From 147c01ff5a0e91e4d22d6edaaa676a5005bd4a47 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 9 Jul 2025 13:11:20 -0700 Subject: [PATCH 01/56] wip --- Cargo.lock | 759 +++++++++++++++++- Cargo.toml | 8 + crates/flashblocks-p2p/.gitignore | 1 + crates/flashblocks-p2p/Cargo.toml | 35 + .../flashblocks-p2p/src/bin.bak/main.rs.bak | 52 ++ .../flashblocks-p2p/src/connection/handler.rs | 56 ++ crates/flashblocks-p2p/src/connection/mod.rs | 78 ++ crates/flashblocks-p2p/src/lib.rs | 2 + crates/flashblocks-p2p/src/lib.rs.bak | 187 +++++ crates/flashblocks-p2p/src/protocol/event.rs | 14 + .../flashblocks-p2p/src/protocol/handler.rs | 37 + crates/flashblocks-p2p/src/protocol/mod.rs | 3 + crates/flashblocks-p2p/src/protocol/proto.rs | 116 +++ 13 files changed, 1315 insertions(+), 33 deletions(-) create mode 100644 crates/flashblocks-p2p/.gitignore create mode 100644 crates/flashblocks-p2p/Cargo.toml create mode 100644 crates/flashblocks-p2p/src/bin.bak/main.rs.bak create mode 100644 crates/flashblocks-p2p/src/connection/handler.rs create mode 100644 crates/flashblocks-p2p/src/connection/mod.rs create mode 100644 crates/flashblocks-p2p/src/lib.rs create mode 100644 crates/flashblocks-p2p/src/lib.rs.bak create mode 100644 crates/flashblocks-p2p/src/protocol/event.rs create mode 100644 crates/flashblocks-p2p/src/protocol/handler.rs create mode 100644 crates/flashblocks-p2p/src/protocol/mod.rs create mode 100644 crates/flashblocks-p2p/src/protocol/proto.rs diff --git a/Cargo.lock b/Cargo.lock index 453515f6..847c705d 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -1804,6 +1804,145 @@ dependencies = [ "zeroize", ] +[[package]] +name = "boa_ast" +version = "0.20.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2c340fe0f0b267787095cbe35240c6786ff19da63ec7b69367ba338eace8169b" +dependencies = [ + "bitflags 2.9.1", + "boa_interner", + "boa_macros", + "boa_string", + "indexmap 2.10.0", + "num-bigint", + "rustc-hash 2.1.1", +] + +[[package]] +name = "boa_engine" +version = "0.20.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f620c3f06f51e65c0504ddf04978be1b814ac6586f0b45f6019801ab5efd37f9" +dependencies = [ + "arrayvec", + "bitflags 2.9.1", + "boa_ast", + "boa_gc", + "boa_interner", + "boa_macros", + "boa_parser", + "boa_profiler", + "boa_string", + "bytemuck", + "cfg-if", + "dashmap 6.1.0", + "fast-float2", + "hashbrown 0.15.4", + "icu_normalizer 1.5.0", + "indexmap 2.10.0", + "intrusive-collections", + "itertools 0.13.0", + "num-bigint", + "num-integer", + "num-traits", + "num_enum", + "once_cell", + "pollster", + "portable-atomic", + "rand 0.8.5", + "regress", + "rustc-hash 2.1.1", + "ryu-js", + "serde", + "serde_json", + "sptr", + "static_assertions", + "tap", + "thin-vec", + "thiserror 2.0.12", + "time", +] + +[[package]] +name = "boa_gc" +version = "0.20.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2425c0b7720d42d73eaa6a883fbb77a5c920da8694964a3d79a67597ac55cce2" +dependencies = [ + "boa_macros", + "boa_profiler", + "boa_string", + "hashbrown 0.15.4", + "thin-vec", +] + +[[package]] +name = "boa_interner" +version = "0.20.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "42407a3b724cfaecde8f7d4af566df4b56af32a2f11f0956f5570bb974e7f749" +dependencies = [ + "boa_gc", + "boa_macros", + "hashbrown 0.15.4", + "indexmap 2.10.0", + "once_cell", + "phf", + "rustc-hash 2.1.1", + "static_assertions", +] + +[[package]] +name = "boa_macros" +version = "0.20.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9fd3f870829131332587f607a7ff909f1af5fc523fd1b192db55fbbdf52e8d3c" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.104", + "synstructure", +] + +[[package]] +name = "boa_parser" +version = "0.20.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9cc142dac798cdc6e2dbccfddeb50f36d2523bb977a976e19bdb3ae19b740804" +dependencies = [ + "bitflags 2.9.1", + "boa_ast", + "boa_interner", + "boa_macros", + "boa_profiler", + "fast-float2", + "icu_properties 1.5.1", + "num-bigint", + "num-traits", + "regress", + "rustc-hash 2.1.1", +] + +[[package]] +name = "boa_profiler" +version = "0.20.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4064908e7cdf9b6317179e9b04dcb27f1510c1c144aeab4d0394014f37a0f922" + +[[package]] +name = "boa_string" +version = "0.20.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7debc13fbf7997bf38bf8e9b20f1ad5e2a7d27a900e1f6039fe244ce30f589b5" +dependencies = [ + "fast-float2", + "paste", + "rustc-hash 2.1.1", + "sptr", + "static_assertions", +] + [[package]] name = "bollard" version = "0.18.1" @@ -1928,6 +2067,20 @@ name = "bytemuck" version = "1.23.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "5c76a5792e44e4abe34d3abf15636779261d45a7450612059293d1d2cfc63422" +dependencies = [ + "bytemuck_derive", +] + +[[package]] +name = "bytemuck_derive" +version = "1.9.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7ecc273b49b3205b83d648f0690daa588925572cc5063745bfe547fe7ec8e1a1" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.104", +] [[package]] name = "byteorder" @@ -2253,6 +2406,18 @@ dependencies = [ "crossbeam-utils", ] +[[package]] +name = "console" +version = "0.15.11" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "054ccb5b10f9f2cbf51eb355ca1d05c2d279ce1804688d0db74b4733a5aeafd8" +dependencies = [ + "encode_unicode", + "libc", + "once_cell", + "windows-sys 0.59.0", +] + [[package]] name = "const-hex" version = "1.14.1" @@ -2988,6 +3153,12 @@ dependencies = [ "zeroize", ] +[[package]] +name = "encode_unicode" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "34aa73646ffb006b8f5147f3dc182bd4bcb190227ce861fc4a4844bf8e3cb2c0" + [[package]] name = "encoding_rs" version = "0.8.35" @@ -3173,6 +3344,12 @@ dependencies = [ "once_cell", ] +[[package]] +name = "fast-float2" +version = "0.2.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f8eb564c5c7423d25c886fb561d1e4ee69f72354d16918afa32c08811f6b6a55" + [[package]] name = "fastrand" version = "2.3.0" @@ -3251,6 +3428,24 @@ dependencies = [ "static_assertions", ] +[[package]] +name = "flashblocks-p2p" +version = "0.1.0" +dependencies = [ + "alloy-primitives", + "clap", + "eyre", + "futures", + "reth", + "reth-eth-wire", + "reth-ethereum", + "reth-network", + "rollup-boost", + "tokio", + "tokio-stream", + "tracing", +] + [[package]] name = "flashblocks-rpc" version = "0.1.0" @@ -4085,6 +4280,18 @@ dependencies = [ "cc", ] +[[package]] +name = "icu_collections" +version = "1.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "db2fa452206ebee18c4b5c2274dbf1de17008e874b4dc4f0aea9d01ca79e4526" +dependencies = [ + "displaydoc", + "yoke 0.7.5", + "zerofrom", + "zerovec 0.10.4", +] + [[package]] name = "icu_collections" version = "2.0.0" @@ -4093,9 +4300,9 @@ checksum = "200072f5d0e3614556f94a9930d5dc3e0662a652823904c3a75dc3b0af7fee47" dependencies = [ "displaydoc", "potential_utf", - "yoke", + "yoke 0.8.0", "zerofrom", - "zerovec", + "zerovec 0.11.2", ] [[package]] @@ -4105,10 +4312,61 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "0cde2700ccaed3872079a65fb1a78f6c0a36c91570f28755dda67bc8f7d9f00a" dependencies = [ "displaydoc", - "litemap", - "tinystr", - "writeable", - "zerovec", + "litemap 0.8.0", + "tinystr 0.8.1", + "writeable 0.6.1", + "zerovec 0.11.2", +] + +[[package]] +name = "icu_locid" +version = "1.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "13acbb8371917fc971be86fc8057c41a64b521c184808a698c02acc242dbf637" +dependencies = [ + "displaydoc", + "litemap 0.7.5", + "tinystr 0.7.6", + "writeable 0.5.5", + "zerovec 0.10.4", +] + +[[package]] +name = "icu_locid_transform" +version = "1.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "01d11ac35de8e40fdeda00d9e1e9d92525f3f9d887cdd7aa81d727596788b54e" +dependencies = [ + "displaydoc", + "icu_locid", + "icu_locid_transform_data", + "icu_provider 1.5.0", + "tinystr 0.7.6", + "zerovec 0.10.4", +] + +[[package]] +name = "icu_locid_transform_data" +version = "1.5.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7515e6d781098bf9f7205ab3fc7e9709d34554ae0b21ddbcb5febfa4bc7df11d" + +[[package]] +name = "icu_normalizer" +version = "1.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "19ce3e0da2ec68599d193c93d088142efd7f9c5d6fc9b803774855747dc6a84f" +dependencies = [ + "displaydoc", + "icu_collections 1.5.0", + "icu_normalizer_data 1.5.1", + "icu_properties 1.5.1", + "icu_provider 1.5.0", + "smallvec", + "utf16_iter", + "utf8_iter", + "write16", + "zerovec 0.10.4", ] [[package]] @@ -4118,20 +4376,41 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "436880e8e18df4d7bbc06d58432329d6458cc84531f7ac5f024e93deadb37979" dependencies = [ "displaydoc", - "icu_collections", - "icu_normalizer_data", - "icu_properties", - "icu_provider", + "icu_collections 2.0.0", + "icu_normalizer_data 2.0.0", + "icu_properties 2.0.1", + "icu_provider 2.0.0", "smallvec", - "zerovec", + "zerovec 0.11.2", ] +[[package]] +name = "icu_normalizer_data" +version = "1.5.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c5e8338228bdc8ab83303f16b797e177953730f601a96c25d10cb3ab0daa0cb7" + [[package]] name = "icu_normalizer_data" version = "2.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "00210d6893afc98edb752b664b8890f0ef174c8adbb8d0be9710fa66fbbf72d3" +[[package]] +name = "icu_properties" +version = "1.5.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "93d6020766cfc6302c15dbbc9c8778c37e62c14427cb7f6e601d849e092aeef5" +dependencies = [ + "displaydoc", + "icu_collections 1.5.0", + "icu_locid_transform", + "icu_properties_data 1.5.1", + "icu_provider 1.5.0", + "tinystr 0.7.6", + "zerovec 0.10.4", +] + [[package]] name = "icu_properties" version = "2.0.1" @@ -4139,21 +4418,44 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "016c619c1eeb94efb86809b015c58f479963de65bdb6253345c1a1276f22e32b" dependencies = [ "displaydoc", - "icu_collections", + "icu_collections 2.0.0", "icu_locale_core", - "icu_properties_data", - "icu_provider", + "icu_properties_data 2.0.1", + "icu_provider 2.0.0", "potential_utf", "zerotrie", - "zerovec", + "zerovec 0.11.2", ] +[[package]] +name = "icu_properties_data" +version = "1.5.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = 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"icu_provider_macros" +version = "1.5.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1ec89e9337638ecdc08744df490b221a7399bf8d164eb52a665454e60e075ad6" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.104", ] [[package]] @@ -4194,8 +4507,8 @@ version = "1.2.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3acae9609540aa318d1bc588455225fb2085b9ed0c4f6bd0d9d5bcd86f1a0344" dependencies = [ - "icu_normalizer", - "icu_properties", + "icu_normalizer 2.0.0", + "icu_properties 2.0.1", ] [[package]] @@ -4349,6 +4662,15 @@ dependencies = [ "windows-sys 0.52.0", ] +[[package]] +name = "intrusive-collections" +version = "0.9.7" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "189d0897e4cbe8c75efedf3502c18c887b05046e59d28404d4d8e46cbc4d1e86" +dependencies = [ + "memoffset", +] + [[package]] name = "ipconfig" version = "0.3.2" @@ -4990,6 +5312,12 @@ version = "0.9.4" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "cd945864f07fe9f5371a27ad7b52a172b4b499999f1d97574c9fa68373937e12" +[[package]] +name = "litemap" +version = "0.7.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "23fb14cb19457329c82206317a5663005a4d404783dc74f4252769b0d5f42856" + [[package]] name = "litemap" version = "0.8.0" @@ -5131,6 +5459,15 @@ dependencies = [ "libc", ] +[[package]] +name = "memoffset" +version = "0.9.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "488016bfae457b036d996092f6cb448677611ce4449e970ceaf42695203f218a" +dependencies = [ + "autocfg", +] + [[package]] name = "metrics" version = "0.24.2" @@ -5502,6 +5839,7 @@ checksum = "a5e44f723f1133c9deac646763579fdb3ac745e418f2a7af9cd0c431da1f20b9" dependencies = [ "num-integer", "num-traits", + "serde", ] [[package]] @@ -6174,6 +6512,12 @@ dependencies = [ "crunchy", ] +[[package]] +name = "pollster" +version = "0.4.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2f3a9f18d041e6d0e102a0a46750538147e5e8992d3b4873aaafee2520b00ce3" + [[package]] name = "polyval" version = "0.6.2" @@ -6198,7 +6542,7 @@ version = "0.1.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "e5a7c30837279ca13e7c867e9e40053bc68740f988cb07f7ca6df43cc734b585" dependencies = [ - "zerovec", + "zerovec 0.11.2", ] [[package]] @@ -6799,6 +7143,16 @@ version = "0.8.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c" +[[package]] +name = "regress" +version = "0.10.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "78ef7fa9ed0256d64a688a3747d0fef7a88851c18a5e1d57f115f38ec2e09366" +dependencies = [ + "hashbrown 0.15.4", + "memchr", +] + [[package]] name = "reqwest" version = "0.12.21" @@ -6848,12 +7202,58 @@ dependencies = [ "webpki-roots 1.0.1", ] -[[package]] -name = "resolv-conf" -version = "0.7.4" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "95325155c684b1c89f7765e30bc1c42e4a6da51ca513615660cb8a62ef9a88e3" - +[[package]] +name = "resolv-conf" +version = "0.7.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "95325155c684b1c89f7765e30bc1c42e4a6da51ca513615660cb8a62ef9a88e3" + +[[package]] +name = "reth" +version = "1.5.0" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +dependencies = [ + "alloy-rpc-types", + "aquamarine", + "clap", + "eyre", + "reth-chainspec", + "reth-cli-runner", + "reth-cli-util", + "reth-consensus", + "reth-consensus-common", + "reth-db", + "reth-ethereum-cli", + "reth-ethereum-payload-builder", + "reth-ethereum-primitives", + "reth-evm", + "reth-network", + "reth-network-api", + "reth-node-api", + "reth-node-builder", + "reth-node-core", + "reth-node-ethereum", + "reth-node-metrics", + "reth-payload-builder", + "reth-payload-primitives", + "reth-primitives", + "reth-provider", + "reth-ress-protocol", + "reth-ress-provider", + "reth-revm", + "reth-rpc", + "reth-rpc-api", + "reth-rpc-builder", + "reth-rpc-convert", + "reth-rpc-eth-types", + "reth-rpc-server-types", + "reth-tasks", + "reth-tokio-util", + "reth-transaction-pool", + "tokio", + "tracing", +] + [[package]] name = "reth-basic-payload-builder" version = "1.5.0" @@ -7039,6 +7439,7 @@ dependencies = [ "secp256k1 0.30.0", "serde", "thiserror 2.0.12", + "tikv-jemallocator", ] [[package]] @@ -7688,6 +8089,103 @@ dependencies = [ "thiserror 2.0.12", ] +[[package]] +name = "reth-ethereum" +version = "1.5.0" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +dependencies = [ + "alloy-rpc-types-engine", + "alloy-rpc-types-eth", + "reth-chainspec", + "reth-cli-util", + "reth-codecs", + "reth-consensus", + "reth-consensus-common", + "reth-db", + "reth-eth-wire", + "reth-ethereum-cli", + "reth-ethereum-consensus", + "reth-ethereum-primitives", + "reth-evm", + "reth-evm-ethereum", + "reth-network", + "reth-network-api", + "reth-node-api", + "reth-node-builder", + "reth-node-core", + "reth-node-ethereum", + "reth-primitives-traits", + "reth-provider", + "reth-revm", + "reth-rpc", + "reth-rpc-api", + "reth-rpc-builder", + "reth-rpc-eth-types", + "reth-storage-api", + "reth-tasks", + "reth-trie", + "reth-trie-db", +] + +[[package]] +name = "reth-ethereum-cli" +version = "1.5.0" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +dependencies = [ + "alloy-consensus", + "alloy-eips", + "alloy-primitives", + "alloy-rlp", + "alloy-rpc-types", + "backon", + "clap", + "eyre", + "futures", + "reth-basic-payload-builder", + "reth-chainspec", + "reth-cli", + "reth-cli-commands", + "reth-cli-runner", + "reth-cli-util", + "reth-config", + "reth-consensus", + "reth-db", + "reth-db-api", + "reth-downloaders", + "reth-errors", + "reth-ethereum-payload-builder", + "reth-ethereum-primitives", + "reth-evm", + "reth-execution-types", + "reth-exex", + "reth-fs-util", + "reth-network", + "reth-network-api", + "reth-network-p2p", + "reth-node-api", + "reth-node-builder", + "reth-node-core", + "reth-node-ethereum", + "reth-node-events", + "reth-node-metrics", + "reth-payload-builder", + "reth-primitives-traits", + "reth-provider", + "reth-prune", + "reth-revm", + "reth-stages", + "reth-static-file", + "reth-tasks", + "reth-tracing", + "reth-transaction-pool", + "reth-trie", + "reth-trie-db", + "serde_json", + "similar-asserts", + "tokio", + "tracing", +] + [[package]] name = "reth-ethereum-consensus" version = "1.5.0" @@ -7822,6 +8320,7 @@ dependencies = [ "alloy-eips", "alloy-evm", "alloy-primitives", + "derive_more", "reth-chainspec", "reth-ethereum-forks", "reth-ethereum-primitives", @@ -8394,6 +8893,7 @@ dependencies = [ "procfs", "reth-metrics", "reth-tasks", + "tikv-jemalloc-ctl", "tokio", "tower 0.5.2", "tracing", @@ -8971,6 +9471,52 @@ dependencies = [ "thiserror 2.0.12", ] +[[package]] +name = "reth-ress-protocol" +version = "1.5.0" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +dependencies = [ + "alloy-consensus", + "alloy-primitives", + "alloy-rlp", + "futures", + "reth-eth-wire", + "reth-ethereum-primitives", + "reth-network", + "reth-network-api", + "reth-storage-errors", + "tokio", + "tokio-stream", + "tracing", +] + +[[package]] +name = "reth-ress-provider" +version = "1.5.0" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +dependencies = [ + "alloy-consensus", + "alloy-primitives", + "eyre", + "futures", + "parking_lot", + "reth-chain-state", + "reth-errors", + "reth-ethereum-primitives", + "reth-evm", + "reth-node-api", + "reth-primitives-traits", + "reth-ress-protocol", + "reth-revm", + "reth-storage-api", + "reth-tasks", + "reth-tokio-util", + "reth-trie", + "schnellru", + "tokio", + "tracing", +] + [[package]] name = "reth-revm" version = "1.5.0" @@ -9822,6 +10368,8 @@ dependencies = [ "alloy-rpc-types-trace", "alloy-sol-types", "anstyle", + "boa_engine", + "boa_gc", "colorchoice", "revm", "serde", @@ -10283,6 +10831,12 @@ version = "1.0.20" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f" +[[package]] +name = "ryu-js" +version = "1.0.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "dd29631678d6fb0903b69223673e122c32e9ae559d0960a38d574695ebc0ea15" + [[package]] name = "same-file" version = "1.0.6" @@ -10721,6 +11275,27 @@ dependencies = [ "rand_core 0.6.4", ] +[[package]] +name = "similar" +version = "2.7.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bbbb5d9659141646ae647b42fe094daf6c6192d1620870b449d9557f748b2daa" +dependencies = [ + "bstr", + "unicode-segmentation", +] + +[[package]] +name = "similar-asserts" +version = "1.7.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b5b441962c817e33508847a22bd82f03a30cff43642dc2fae8b050566121eb9a" +dependencies = [ + "console", + "serde", + "similar", +] + [[package]] name = "simple_asn1" version = "0.6.3" @@ -10818,6 +11393,12 @@ dependencies = [ "der", ] +[[package]] +name = "sptr" +version = "0.3.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "3b9b39299b249ad65f3b7e96443bad61c02ca5cd3589f46cb6d610a0fd6c0d6a" + [[package]] name = "stable_deref_trait" version = "1.2.0" @@ -11089,6 +11670,12 @@ dependencies = [ "testcontainers", ] +[[package]] +name = "thin-vec" +version = "0.2.14" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "144f754d318415ac792f9d69fc87abbbfc043ce2ef041c60f16ad828f638717d" + [[package]] name = "thiserror" version = "1.0.69" @@ -11147,6 +11734,37 @@ dependencies = [ "num_cpus", ] +[[package]] +name = "tikv-jemalloc-ctl" +version = "0.6.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "f21f216790c8df74ce3ab25b534e0718da5a1916719771d3fec23315c99e468b" +dependencies = [ + "libc", + "paste", + "tikv-jemalloc-sys", +] + +[[package]] +name = "tikv-jemalloc-sys" +version = "0.6.0+5.3.0-1-ge13ca993e8ccb9ba9847cc330696e02839f328f7" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "cd3c60906412afa9c2b5b5a48ca6a5abe5736aec9eb48ad05037a677e52e4e2d" +dependencies = [ + "cc", + "libc", +] + +[[package]] +name = "tikv-jemallocator" +version = "0.6.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "4cec5ff18518d81584f477e9bfdf957f5bb0979b0bac3af4ca30b5b3ae2d2865" +dependencies = [ + "libc", + "tikv-jemalloc-sys", +] + [[package]] name = "time" version = "0.3.41" @@ -11155,6 +11773,7 @@ checksum = "8a7619e19bc266e0f9c5e6686659d394bc57973859340060a69221e57dbc0c40" dependencies = [ "deranged", "itoa", + "js-sys", "libc", "num-conv", "num_threads", @@ -11189,6 +11808,16 @@ dependencies = [ "crunchy", ] +[[package]] +name = "tinystr" +version = "0.7.6" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "9117f5d4db391c1cf6927e7bea3db74b9a1c1add8f7eda9ffd5364f40f57b82f" +dependencies = [ + "displaydoc", + "zerovec 0.10.4", +] + [[package]] name = "tinystr" version = "0.8.1" @@ -11196,7 +11825,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "5d4f6d1145dcb577acf783d4e601bc1d76a13337bb54e6233add580b07344c8b" dependencies = [ "displaydoc", - "zerovec", + "zerovec 0.11.2", ] [[package]] @@ -11822,6 +12451,12 @@ version = "0.7.6" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "09cc8ee72d2a9becf2f2febe0205bbed8fc6615b7cb429ad062dc7b7ddd036a9" +[[package]] +name = "utf16_iter" +version = "1.0.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "c8232dd3cdaed5356e0f716d285e4b40b932ac434100fe9b7e0e8e935b9e6246" + [[package]] name = "utf8_iter" version = "1.0.4" @@ -12715,6 +13350,18 @@ dependencies = [ "bitflags 2.9.1", ] +[[package]] +name = "write16" +version = "1.0.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "d1890f4022759daae28ed4fe62859b1236caebfc61ede2f63ed4e695f3f6d936" + +[[package]] +name = "writeable" +version = "0.5.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "1e9df38ee2d2c3c5948ea468a8406ff0db0b29ae1ffde1bcf20ef305bcc95c51" + [[package]] name = "writeable" version = "0.6.1" @@ -12765,6 +13412,18 @@ version = "1.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "cfe53a6657fd280eaa890a3bc59152892ffa3e30101319d168b781ed6529b049" +[[package]] +name = "yoke" +version = "0.7.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "120e6aef9aa629e3d4f52dc8cc43a015c7724194c97dfaf45180d2daf2b77f40" +dependencies = [ + "serde", + "stable_deref_trait", + "yoke-derive 0.7.5", + "zerofrom", +] + [[package]] name = "yoke" version = "0.8.0" @@ -12773,10 +13432,22 @@ checksum = "5f41bb01b8226ef4bfd589436a297c53d118f65921786300e427be8d487695cc" dependencies = [ "serde", "stable_deref_trait", - "yoke-derive", + "yoke-derive 0.8.0", "zerofrom", ] +[[package]] +name = "yoke-derive" +version = "0.7.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "2380878cad4ac9aac1e2435f3eb4020e8374b5f13c296cb75b4620ff8e229154" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.104", + "synstructure", +] + [[package]] name = "yoke-derive" version = "0.8.0" @@ -12857,8 +13528,19 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "36f0bbd478583f79edad978b407914f61b2972f5af6fa089686016be8f9af595" dependencies = [ "displaydoc", - "yoke", + "yoke 0.8.0", + "zerofrom", +] + +[[package]] +name = "zerovec" +version = "0.10.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "aa2b893d79df23bfb12d5461018d408ea19dfafe76c2c7ef6d4eba614f8ff079" +dependencies = [ + "yoke 0.7.5", "zerofrom", + "zerovec-derive 0.10.3", ] [[package]] @@ -12867,9 +13549,20 @@ version = "0.11.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "4a05eb080e015ba39cc9e23bbe5e7fb04d5fb040350f99f34e338d5fdd294428" dependencies = [ - "yoke", + "yoke 0.8.0", "zerofrom", - "zerovec-derive", + "zerovec-derive 0.11.1", +] + +[[package]] +name = "zerovec-derive" +version = "0.10.3" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6eafa6dfb17584ea3e2bd6e76e0cc15ad7af12b09abdd1ca55961bed9b1063c6" +dependencies = [ + "proc-macro2", + "quote", + "syn 2.0.104", ] [[package]] diff --git a/Cargo.toml b/Cargo.toml index 1817834d..3a8b30a7 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -1,10 +1,13 @@ [workspace] resolver = "3" +edition = "2024" +license = "MIT" members = [ "crates/rollup-boost", "crates/websocket-proxy", "crates/flashblocks-rpc", + "crates/flashblocks-p2p", ] [workspace.dependencies] @@ -20,12 +23,17 @@ serde_json = "1.0.96" metrics = "0.24.0" metrics-derive = "0.1" tokio = { version = "1", features = ["full"] } +tokio-stream = "0.1.17" eyre = "0.6.12" url = "2.2.0" sha2 = { version = "0.10", default-features = false } # Reth deps reth-optimism-payload-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-ethereum = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-eth-wire = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-network = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } # Alloy libraries alloy-rpc-types-engine = "1.0.13" diff --git a/crates/flashblocks-p2p/.gitignore b/crates/flashblocks-p2p/.gitignore new file mode 100644 index 00000000..eb5a316c --- /dev/null +++ b/crates/flashblocks-p2p/.gitignore @@ -0,0 +1 @@ +target diff --git a/crates/flashblocks-p2p/Cargo.toml b/crates/flashblocks-p2p/Cargo.toml new file mode 100644 index 00000000..a8e2d95f --- /dev/null +++ b/crates/flashblocks-p2p/Cargo.toml @@ -0,0 +1,35 @@ +[package] +name = "flashblocks-p2p" +version = "0.1.0" +edition = "2024" +license = "MIT" + +[dependencies] +reth.workspace = true +reth-ethereum = { workspace = true, features = ["node", "network", "cli"] } +reth-eth-wire = { workspace = true } +reth-network = { workspace = true } +# reth-node-builder.workspace = true +# reth-optimism-chainspec.workspace = true +# reth-optimism-node.workspace = true +# reth-optimism-primitives.workspace = true +# reth-optimism-payload-builder.workspace = true +# reth-optimism-rpc.workspace = true +# reth-optimism-forks.workspace = true +# reth-provider.workspace = true +# reth-trie-db.workspace = true +# reth-transaction-pool.workspace = true +# reth-node-api.workspace = true +# alloy-primitives.workspace = true +# op-alloy-consensus.workspace = true +# alloy-rpc-types-eth.workspace = true + +tokio = { workspace = true } +tokio-stream = { workspace = true } +eyre.workspace = true +futures = { workspace = true } +clap.workspace = true +tracing.workspace = true +alloy-primitives.workspace = true + +rollup-boost = { path = "../rollup-boost" } diff --git a/crates/flashblocks-p2p/src/bin.bak/main.rs.bak b/crates/flashblocks-p2p/src/bin.bak/main.rs.bak new file mode 100644 index 00000000..177432ca --- /dev/null +++ b/crates/flashblocks-p2p/src/bin.bak/main.rs.bak @@ -0,0 +1,52 @@ +#![allow(missing_docs, rustdoc::missing_crate_level_docs)] + +use clap::Parser; +use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay}; +use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; +use reth_optimism_node::{OpNode, args::RollupArgs}; +use tracing::info; + +#[derive(Debug, Clone, PartialEq, Eq, clap::Args)] +#[command(next_help_heading = "Rollup")] +struct FlashblocksRollupArgs { + #[command(flatten)] + rollup_args: RollupArgs, + + #[arg(long = "flashblocks.enabled", default_value = "false")] + flashblocks_enabled: bool, + + #[arg(long = "flashblocks.websocket-url", value_name = "WEBSOCKET_URL")] + websocket_url: url::Url, +} + +fn main() { + if let Err(err) = + Cli::::parse().run(async move |builder, args| { + let rollup_args = args.rollup_args; + let chain_spec = builder.config().chain.clone(); + + info!(target: "reth::cli", "Launching Flashblocks RPC overlay node"); + let handle = builder + .node(OpNode::new(rollup_args)) + .extend_rpc_modules(move |ctx| { + if args.flashblocks_enabled { + let mut flashblocks_overlay = + FlashblocksOverlay::new(args.websocket_url, chain_spec); + flashblocks_overlay.start()?; + + let eth_api = ctx.registry.eth_api().clone(); + let api_ext = FlashblocksApiExt::new(eth_api.clone(), flashblocks_overlay); + + ctx.modules.replace_configured(api_ext.into_rpc())?; + } + Ok(()) + }) + .launch_with_debug_capabilities() + .await?; + handle.node_exit_future.await + }) + { + tracing::error!("Error: {err:?}"); + std::process::exit(1); + } +} diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs new file mode 100644 index 00000000..f13735ba --- /dev/null +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -0,0 +1,56 @@ +use super::FlashblocksConnection; +use crate::protocol::{ + event::ProtocolEvent, handler::ProtocolState, proto::FlashblocksProtoMessage, +}; +use reth_ethereum::network::{ + api::{Direction, PeerId}, + eth_wire::{capability::SharedCapabilities, multiplex::ProtocolConnection, protocol::Protocol}, + protocol::{ConnectionHandler, OnNotSupported}, +}; +use tokio::sync::mpsc; +use tokio_stream::wrappers::UnboundedReceiverStream; + +/// The connection handler for the custom RLPx protocol. +pub(crate) struct FlashblocksConnectionHandler { + pub(crate) state: ProtocolState, +} + +impl ConnectionHandler for FlashblocksConnectionHandler { + type Connection = FlashblocksConnection; + + fn protocol(&self) -> Protocol { + FlashblocksProtoMessage::protocol() + } + + fn on_unsupported_by_peer( + self, + _supported: &SharedCapabilities, + _direction: Direction, + _peer_id: PeerId, + ) -> OnNotSupported { + OnNotSupported::KeepAlive + } + + fn into_connection( + self, + direction: Direction, + peer_id: PeerId, + conn: ProtocolConnection, + ) -> Self::Connection { + let (tx, rx) = mpsc::unbounded_channel(); + self.state + .events + .send(ProtocolEvent::Established { + direction, + peer_id, + to_connection: tx, + }) + .ok(); + FlashblocksConnection { + conn, + initial_ping: direction.is_outgoing().then(FlashblocksProtoMessage::ping), + commands: UnboundedReceiverStream::new(rx), + pending_pong: None, + } + } +} diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs new file mode 100644 index 00000000..a2692dc9 --- /dev/null +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -0,0 +1,78 @@ +use super::protocol::proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}; +use alloy_primitives::bytes::BytesMut; +use futures::{Stream, StreamExt}; +use reth_ethereum::network::eth_wire::multiplex::ProtocolConnection; +use rollup_boost::FlashblocksPayloadV1; +use std::{ + pin::Pin, + task::{Context, Poll, ready}, +}; +use tokio::sync::oneshot; +use tokio_stream::wrappers::UnboundedReceiverStream; + +pub(crate) mod handler; + +/// We define some custom commands that the subprotocol supports. +pub(crate) enum FlashblocksCommand { + /// Sends a message to the peer + NewFlashBlock { + msg: String, + /// The response will be sent to this channel. + response: oneshot::Sender, + }, +} + +pub(crate) struct FlashblocksConnection { + conn: ProtocolConnection, + initial_ping: Option, + commands: UnboundedReceiverStream, + pending_pong: Option>, +} + +impl Stream for FlashblocksConnection { + type Item = BytesMut; + + fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { + let this = self.get_mut(); + if let Some(initial_ping) = this.initial_ping.take() { + return Poll::Ready(Some(initial_ping.encoded())); + } + + loop { + if let Poll::Ready(Some(cmd)) = this.commands.poll_next_unpin(cx) { + return match cmd { + FlashblocksCommand::NewFlashBlock { msg, response } => { + this.pending_pong = Some(response); + Poll::Ready(Some(FlashblocksProtoMessage::ping_message(msg).encoded())) + } + }; + } + + let Some(msg) = ready!(this.conn.poll_next_unpin(cx)) else { + return Poll::Ready(None); + }; + + let Some(msg) = FlashblocksProtoMessage::decode_message(&mut &msg[..]) else { + return Poll::Ready(None); + }; + + match msg.message { + FlashblocksProtoMessageKind::Ping => { + return Poll::Ready(Some(FlashblocksProtoMessage::pong().encoded())); + } + FlashblocksProtoMessageKind::Pong => {} + FlashblocksProtoMessageKind::PingMessage(msg) => { + return Poll::Ready(Some(FlashblocksProtoMessage::pong_message(msg).encoded())); + } + FlashblocksProtoMessageKind::PongMessage(msg) => { + if let Some(sender) = this.pending_pong.take() { + sender.send(msg).ok(); + } + continue; + } + } + + return Poll::Pending; + } + } +} diff --git a/crates/flashblocks-p2p/src/lib.rs b/crates/flashblocks-p2p/src/lib.rs new file mode 100644 index 00000000..6373fd3c --- /dev/null +++ b/crates/flashblocks-p2p/src/lib.rs @@ -0,0 +1,2 @@ +pub mod connection; +pub mod protocol; diff --git a/crates/flashblocks-p2p/src/lib.rs.bak b/crates/flashblocks-p2p/src/lib.rs.bak new file mode 100644 index 00000000..2a13bcbe --- /dev/null +++ b/crates/flashblocks-p2p/src/lib.rs.bak @@ -0,0 +1,187 @@ +use reth::{ + chainspec::{EthChainSpec as _, Hardforks}, + network::{ + types::BasicNetworkPrimitives, NetworkConfig, NetworkHandle, NetworkManager, + NetworkPrimitives, + }, +}; +use reth_eth_wire::{ + capability::SharedCapabilities, multiplex::ProtocolConnection, protocol::Protocol, +}; +/// OpNetworkBuilder impls NetworkBuilder -> NetworkHandle impls NetworkProtocols +/// +/// NetworkConfig has `extra_protocols` +/// +// #![cfg_attr(not(any(test, feature = "test")), warn(unused_crate_dependencies))] +// +// pub mod args; +// pub mod node; +// +// #[cfg(any(feature = "test", test))] +// pub mod test_utils; +use reth_network::protocol::{ConnectionHandler, IntoRlpxSubProtocol, ProtocolHandler}; +use reth_node_api::{PrimitivesTy, TxTy}; +use reth_node_builder::{ + components::{ + BasicPayloadServiceBuilder, ComponentsBuilder, ConsensusBuilder, ExecutorBuilder, + NetworkBuilder, PayloadBuilderBuilder, PoolBuilder, PoolBuilderConfigOverrides, + TxPoolBuilder, + }, + node::{FullNodeTypes, NodeTypes}, + rpc::{ + EngineApiBuilder, EngineValidatorAddOn, EngineValidatorBuilder, EthApiBuilder, Identity, + RethRpcAddOns, RethRpcMiddleware, RethRpcServerHandles, RpcAddOns, RpcContext, RpcHandle, + }, + BuilderContext, DebugNode, Node, NodeAdapter, NodeComponentsBuilder, +}; +use reth_provider::{ + BlockReaderIdExt, ChainSpecProvider, ExecutionOutcome, ProviderError, StateProvider, + StateProviderFactory, +}; +use reth_transaction_pool::{ + blobstore::DiskFileBlobStore, EthPoolTransaction, PeerId, PoolPooledTx, PoolTransaction, + TransactionPool, TransactionValidationTaskExecutor, +}; +use tokio::sync::oneshot; +use tracing::info; + +#[derive(Clone, Debug, Default)] +pub struct FlashblocksProtocolHandler; + +#[derive(Clone, Debug, Default)] +pub struct FlashblocksConnectionHandler; + +/// The connection handler for the custom RLPx protocol. +pub struct FlashblocksConnection { + conn: ProtocolConnection, + initial_ping: Option, + commands: UnboundedReceiverStream, + pending_pong: Option>, +} + +impl ConnectionHandler for FlashblocksConnectionHandler { + type Connection; + + fn protocol(&self) -> Protocol { + todo!() + } + + fn on_unsupported_by_peer( + self, + supported: &SharedCapabilities, + direction: reth_network::Direction, + peer_id: PeerId, + ) -> reth_network::protocol::OnNotSupported { + todo!() + } + + fn into_connection( + self, + direction: reth_network::Direction, + peer_id: PeerId, + conn: ProtocolConnection, + ) -> Self::Connection { + todo!() + } +} + +impl ProtocolHandler for FlashblocksProtocolHandler { + type ConnectionHandler = FlashblocksConnectionHandler; + + fn on_incoming(&self, socket_addr: std::net::SocketAddr) -> Option { + todo!() + } + + fn on_outgoing( + &self, + socket_addr: std::net::SocketAddr, + peer_id: PeerId, + ) -> Option { + todo!() + } +} + +#[derive(Clone, Debug, Default)] +pub struct FlashblocksNetworkBuilder { + /// Disable transaction pool gossip + pub disable_txpool_gossip: bool, + /// Disable discovery v4 + pub disable_discovery_v4: bool, +} + +impl FlashblocksNetworkBuilder { + /// Returns the [`NetworkConfig`] that contains the settings to launch the p2p network. + /// + /// This applies the configured [`OpNetworkBuilder`] settings. + pub fn network_config( + &self, + ctx: &BuilderContext, + ) -> eyre::Result> + where + Node: FullNodeTypes>, + NetworkP: NetworkPrimitives, + { + let Self { + disable_txpool_gossip, + disable_discovery_v4, + .. + } = self.clone(); + let args = &ctx.config().network; + let network_builder = ctx + .network_config_builder()? + // apply discovery settings + .apply(|mut builder| { + let rlpx_socket = (args.addr, args.port).into(); + if disable_discovery_v4 || args.discovery.disable_discovery { + builder = builder.disable_discv4_discovery(); + } + if !args.discovery.disable_discovery { + builder = builder.discovery_v5( + args.discovery.discovery_v5_builder( + rlpx_socket, + ctx.config() + .network + .resolved_bootnodes() + .or_else(|| ctx.chain_spec().bootnodes()) + .unwrap_or_default(), + ), + ); + } + + builder + }); + + let mut network_config = ctx.build_network_config(network_builder); + + // When `sequencer_endpoint` is configured, the node will forward all transactions to a + // Sequencer node for execution and inclusion on L1, and disable its own txpool + // gossip to prevent other parties in the network from learning about them. + network_config.tx_gossip_disabled = disable_txpool_gossip; + + Ok(network_config) + } +} + +impl NetworkBuilder for FlashblocksNetworkBuilder +where + Node: FullNodeTypes>, + Pool: TransactionPool>> + + Unpin + + 'static, +{ + type Network = + NetworkHandle, PoolPooledTx>>; + + async fn build_network( + self, + ctx: &BuilderContext, + pool: Pool, + ) -> eyre::Result { + let network_config = self.network_config(ctx)?; + let network = NetworkManager::builder(network_config).await?; + let handle = ctx.start_network(network, pool); + // info!(target: "reth::cli", enode=%handle.local_node_record(), "P2P networking initialized"); + + Ok(handle) + } +} diff --git a/crates/flashblocks-p2p/src/protocol/event.rs b/crates/flashblocks-p2p/src/protocol/event.rs new file mode 100644 index 00000000..263e87c0 --- /dev/null +++ b/crates/flashblocks-p2p/src/protocol/event.rs @@ -0,0 +1,14 @@ +use crate::connection::FlashblocksCommand; +use reth_ethereum::network::{Direction, api::PeerId}; +use tokio::sync::mpsc; + +/// The events that can be emitted by our custom protocol. +#[derive(Debug)] +pub(crate) enum ProtocolEvent { + Established { + #[expect(dead_code)] + direction: Direction, + peer_id: PeerId, + to_connection: mpsc::UnboundedSender, + }, +} diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs new file mode 100644 index 00000000..73bfd4f1 --- /dev/null +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -0,0 +1,37 @@ +use super::event::ProtocolEvent; +use crate::connection::handler::FlashblocksConnectionHandler; +use reth_ethereum::network::{api::PeerId, protocol::ProtocolHandler}; +use std::net::SocketAddr; +use tokio::sync::mpsc; + +/// Protocol state is an helper struct to store the protocol events. +#[derive(Clone, Debug)] +pub(crate) struct ProtocolState { + pub(crate) events: mpsc::UnboundedSender, +} + +/// The protocol handler takes care of incoming and outgoing connections. +#[derive(Debug)] +pub(crate) struct FlashblocksProtoHandler { + pub state: ProtocolState, +} + +impl ProtocolHandler for FlashblocksProtoHandler { + type ConnectionHandler = FlashblocksConnectionHandler; + + fn on_incoming(&self, _socket_addr: SocketAddr) -> Option { + Some(FlashblocksConnectionHandler { + state: self.state.clone(), + }) + } + + fn on_outgoing( + &self, + _socket_addr: SocketAddr, + _peer_id: PeerId, + ) -> Option { + Some(FlashblocksConnectionHandler { + state: self.state.clone(), + }) + } +} diff --git a/crates/flashblocks-p2p/src/protocol/mod.rs b/crates/flashblocks-p2p/src/protocol/mod.rs new file mode 100644 index 00000000..8aba9a4e --- /dev/null +++ b/crates/flashblocks-p2p/src/protocol/mod.rs @@ -0,0 +1,3 @@ +pub(crate) mod event; +pub(crate) mod handler; +pub(crate) mod proto; diff --git a/crates/flashblocks-p2p/src/protocol/proto.rs b/crates/flashblocks-p2p/src/protocol/proto.rs new file mode 100644 index 00000000..b813612b --- /dev/null +++ b/crates/flashblocks-p2p/src/protocol/proto.rs @@ -0,0 +1,116 @@ +//! Simple RLPx Ping Pong protocol that also support sending messages, +//! following [RLPx specs](https://github.com/ethereum/devp2p/blob/master/rlpx.md) + +use alloy_primitives::bytes::{Buf, BufMut, BytesMut}; +use reth_ethereum::network::eth_wire::{Capability, protocol::Protocol}; + +#[repr(u8)] +#[derive(Clone, Copy, Debug, PartialEq, Eq)] +pub(crate) enum FlashblocksProtoMessageId { + Ping = 0x00, + Pong = 0x01, + PingMessage = 0x02, + PongMessage = 0x03, +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) enum FlashblocksProtoMessageKind { + Ping, + Pong, + PingMessage(String), + PongMessage(String), +} + +#[derive(Clone, Debug, PartialEq, Eq)] +pub(crate) struct FlashblocksProtoMessage { + pub message_type: FlashblocksProtoMessageId, + pub message: FlashblocksProtoMessageKind, +} + +impl FlashblocksProtoMessage { + /// Returns the capability for the `custom_rlpx` protocol. + pub fn capability() -> Capability { + Capability::new_static("flashblocks", 1) + } + + /// Returns the protocol for the `custom_rlpx` protocol. + pub fn protocol() -> Protocol { + Protocol::new(Self::capability(), 4) + } + + /// Creates a ping message + pub fn ping_message(msg: impl Into) -> Self { + Self { + message_type: FlashblocksProtoMessageId::PingMessage, + message: FlashblocksProtoMessageKind::PingMessage(msg.into()), + } + } + /// Creates a pong message + pub fn pong_message(msg: impl Into) -> Self { + Self { + message_type: FlashblocksProtoMessageId::PongMessage, + message: FlashblocksProtoMessageKind::PongMessage(msg.into()), + } + } + + /// Creates a ping message + pub fn ping() -> Self { + Self { + message_type: FlashblocksProtoMessageId::Ping, + message: FlashblocksProtoMessageKind::Ping, + } + } + + /// Creates a pong message + pub fn pong() -> Self { + Self { + message_type: FlashblocksProtoMessageId::Pong, + message: FlashblocksProtoMessageKind::Pong, + } + } + + /// Creates a new `FlashblocksProtoMessage` with the given message ID and payload. + pub fn encoded(&self) -> BytesMut { + let mut buf = BytesMut::new(); + buf.put_u8(self.message_type as u8); + match &self.message { + FlashblocksProtoMessageKind::Ping | FlashblocksProtoMessageKind::Pong => {} + FlashblocksProtoMessageKind::PingMessage(msg) + | FlashblocksProtoMessageKind::PongMessage(msg) => { + buf.put(msg.as_bytes()); + } + } + buf + } + + /// Decodes a `FlashblocksProtoMessage` from the given message buffer. + pub fn decode_message(buf: &mut &[u8]) -> Option { + if buf.is_empty() { + return None; + } + let id = buf[0]; + buf.advance(1); + let message_type = match id { + 0x00 => FlashblocksProtoMessageId::Ping, + 0x01 => FlashblocksProtoMessageId::Pong, + 0x02 => FlashblocksProtoMessageId::PingMessage, + 0x03 => FlashblocksProtoMessageId::PongMessage, + _ => return None, + }; + let message = match message_type { + FlashblocksProtoMessageId::Ping => FlashblocksProtoMessageKind::Ping, + FlashblocksProtoMessageId::Pong => FlashblocksProtoMessageKind::Pong, + FlashblocksProtoMessageId::PingMessage => FlashblocksProtoMessageKind::PingMessage( + String::from_utf8_lossy(&buf[..]).into_owned(), + ), + FlashblocksProtoMessageId::PongMessage => FlashblocksProtoMessageKind::PongMessage( + String::from_utf8_lossy(&buf[..]).into_owned(), + ), + }; + + Some(Self { + message_type, + message, + }) + } +} From 14c42976a861fa993c130f7ae243c2af2021fbec Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 9 Jul 2025 14:41:48 -0700 Subject: [PATCH 02/56] wip --- Cargo.lock | 44 +++++++++- crates/flashblocks-p2p/Cargo.toml | 9 ++ .../flashblocks-p2p/src/connection/handler.rs | 4 +- crates/flashblocks-p2p/src/connection/mod.rs | 38 +++------ crates/flashblocks-p2p/src/protocol/auth.rs | 73 ++++++++++++++++ crates/flashblocks-p2p/src/protocol/error.rs | 9 ++ crates/flashblocks-p2p/src/protocol/mod.rs | 8 +- crates/flashblocks-p2p/src/protocol/proto.rs | 83 +++++++------------ .../src/flashblocks/primitives.rs | 6 +- 9 files changed, 182 insertions(+), 92 deletions(-) create mode 100644 crates/flashblocks-p2p/src/protocol/auth.rs create mode 100644 crates/flashblocks-p2p/src/protocol/error.rs diff --git a/Cargo.lock b/Cargo.lock index 847c705d..d2da3f59 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -1652,6 +1652,26 @@ dependencies = [ "serde", ] +[[package]] +name = "bincode" +version = "2.0.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "36eaf5d7b090263e8150820482d5d93cd964a81e4019913c972f4edcc6edb740" +dependencies = [ + "bincode_derive", + "serde", + "unty", +] + +[[package]] +name = "bincode_derive" +version = "2.0.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "bf95709a440f45e986983918d0e8a1f30a9b1df04918fc828670606804ac3c09" +dependencies = [ + "virtue", +] + [[package]] name = "bindgen" version = "0.69.5" @@ -3094,6 +3114,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "115531babc129696a58c64a4fef0a8bf9e9698629fb97e9e40767d235cfbcd53" dependencies = [ "pkcs8", + "serde", "signature", ] @@ -3433,14 +3454,21 @@ name = "flashblocks-p2p" version = "0.1.0" dependencies = [ "alloy-primitives", + "bincode 2.0.1", + "blake3", "clap", + "ed25519-dalek", "eyre", "futures", + "rand_core 0.6.4", "reth", "reth-eth-wire", "reth-ethereum", "reth-network", "rollup-boost", + "serde", + "serde_json", + "thiserror 2.0.12", "tokio", "tokio-stream", "tracing", @@ -8667,7 +8695,7 @@ version = "1.5.0" source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" dependencies = [ "anyhow", - "bincode", + "bincode 1.3.3", "derive_more", "lz4_flex", "memmap2", @@ -9862,7 +9890,7 @@ dependencies = [ "alloy-consensus", "alloy-eips", "alloy-primitives", - "bincode", + "bincode 1.3.3", "blake3", "eyre", "futures-util", @@ -12433,6 +12461,12 @@ version = "0.9.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1" +[[package]] +name = "unty" +version = "0.0.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "6d49784317cd0d1ee7ec5c716dd598ec5b4483ea832a2dced265471cc0f690ae" + [[package]] name = "url" version = "2.5.4" @@ -12539,6 +12573,12 @@ version = "0.9.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a" +[[package]] +name = "virtue" +version = "0.0.18" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "051eb1abcf10076295e815102942cc58f9d5e3b4560e46e53c21e8ff6f3af7b1" + [[package]] name = "visibility" version = "0.1.1" diff --git a/crates/flashblocks-p2p/Cargo.toml b/crates/flashblocks-p2p/Cargo.toml index a8e2d95f..65ca4ea7 100644 --- a/crates/flashblocks-p2p/Cargo.toml +++ b/crates/flashblocks-p2p/Cargo.toml @@ -24,6 +24,12 @@ reth-network = { workspace = true } # op-alloy-consensus.workspace = true # alloy-rpc-types-eth.workspace = true +ed25519-dalek = { version = "2", features = ["serde"] } +rand_core = "0.6" # for secure RNG +blake3 = "1" # fast hashing for payload IDs +serde = { version = "1", features = ["derive"] } +bincode = "2" # stable, deterministic encoding + tokio = { workspace = true } tokio-stream = { workspace = true } eyre.workspace = true @@ -31,5 +37,8 @@ futures = { workspace = true } clap.workspace = true tracing.workspace = true alloy-primitives.workspace = true +serde_json = "1.0" +thiserror = "2" + rollup-boost = { path = "../rollup-boost" } diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs index f13735ba..5f91bdff 100644 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -10,7 +10,7 @@ use reth_ethereum::network::{ use tokio::sync::mpsc; use tokio_stream::wrappers::UnboundedReceiverStream; -/// The connection handler for the custom RLPx protocol. +/// The connection handler for the flashblocks RLPx protocol. pub(crate) struct FlashblocksConnectionHandler { pub(crate) state: ProtocolState, } @@ -48,9 +48,7 @@ impl ConnectionHandler for FlashblocksConnectionHandler { .ok(); FlashblocksConnection { conn, - initial_ping: direction.is_outgoing().then(FlashblocksProtoMessage::ping), commands: UnboundedReceiverStream::new(rx), - pending_pong: None, } } } diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index a2692dc9..6f0f3fd7 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -1,3 +1,5 @@ +use crate::protocol::auth::Authorized; + use super::protocol::proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}; use alloy_primitives::bytes::BytesMut; use futures::{Stream, StreamExt}; @@ -7,26 +9,22 @@ use std::{ pin::Pin, task::{Context, Poll, ready}, }; -use tokio::sync::oneshot; +use tokio::sync::mpsc; use tokio_stream::wrappers::UnboundedReceiverStream; pub(crate) mod handler; /// We define some custom commands that the subprotocol supports. pub(crate) enum FlashblocksCommand { - /// Sends a message to the peer - NewFlashBlock { - msg: String, - /// The response will be sent to this channel. - response: oneshot::Sender, + /// Sends a flashblocks payload to the peer + FlashblocksPayloadV1 { + payload: Authorized, }, } pub(crate) struct FlashblocksConnection { conn: ProtocolConnection, - initial_ping: Option, commands: UnboundedReceiverStream, - pending_pong: Option>, } impl Stream for FlashblocksConnection { @@ -34,17 +32,13 @@ impl Stream for FlashblocksConnection { fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { let this = self.get_mut(); - if let Some(initial_ping) = this.initial_ping.take() { - return Poll::Ready(Some(initial_ping.encoded())); - } loop { if let Poll::Ready(Some(cmd)) = this.commands.poll_next_unpin(cx) { return match cmd { - FlashblocksCommand::NewFlashBlock { msg, response } => { - this.pending_pong = Some(response); - Poll::Ready(Some(FlashblocksProtoMessage::ping_message(msg).encoded())) - } + FlashblocksCommand::FlashblocksPayloadV1 { payload } => Poll::Ready(Some( + FlashblocksProtoMessage::flashblocks_payload(payload).encoded(), + )), }; } @@ -57,17 +51,9 @@ impl Stream for FlashblocksConnection { }; match msg.message { - FlashblocksProtoMessageKind::Ping => { - return Poll::Ready(Some(FlashblocksProtoMessage::pong().encoded())); - } - FlashblocksProtoMessageKind::Pong => {} - FlashblocksProtoMessageKind::PingMessage(msg) => { - return Poll::Ready(Some(FlashblocksProtoMessage::pong_message(msg).encoded())); - } - FlashblocksProtoMessageKind::PongMessage(msg) => { - if let Some(sender) = this.pending_pong.take() { - sender.send(msg).ok(); - } + FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload) => { + // Process the received payload (could emit an event here) + // For now, we just continue to the next message continue; } } diff --git a/crates/flashblocks-p2p/src/protocol/auth.rs b/crates/flashblocks-p2p/src/protocol/auth.rs new file mode 100644 index 00000000..bb54c568 --- /dev/null +++ b/crates/flashblocks-p2p/src/protocol/auth.rs @@ -0,0 +1,73 @@ +use blake3::hash as blake3_hash; +use ed25519_dalek::{Signature, Signer, SigningKey, Verifier, VerifyingKey}; +use reth::payload::PayloadId; +use serde::{Deserialize, Serialize}; +use serde_json; + +use crate::protocol::error::FlashblocksP2PError; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Authorized { + payload: T, + authorization: Authorization, + builder_sig: Signature, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Authorization { + payload_id: PayloadId, + builder_pub: VerifyingKey, + authorizer_sig: Signature, +} + +impl Authorization { + pub fn new( + authorizer_sk: &SigningKey, + builder_pub: VerifyingKey, + payload_id: PayloadId, + ) -> Self { + let mut msg = payload_id.0.to_vec(); + msg.extend_from_slice(builder_pub.as_bytes()); + let hash = blake3_hash(&msg); + let sig = authorizer_sk.sign(hash.as_bytes()); + + Self { + payload_id, + builder_pub, + authorizer_sig: sig, + } + } + + pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { + let mut msg = self.payload_id.0.to_vec(); + msg.extend_from_slice(self.builder_pub.as_bytes()); + let hash = blake3_hash(&msg); + authorizer_pub + .verify(hash.as_bytes(), &self.authorizer_sig) + .map_err(|_| FlashblocksP2PError::InvalidAuthorizerSig) + } +} + +impl Authorized { + pub fn new(builder_sk: &SigningKey, authorization: Authorization, payload: T) -> Self { + let hash = blake3_hash(&serde_json::to_vec(&payload).unwrap()); + let builder_sig = builder_sk.sign(hash.as_bytes()); + + Self { + payload, + authorization, + builder_sig, + } + } + + pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { + self.authorization.verify(authorizer_pub)?; + + let hash = blake3_hash(&serde_json::to_vec(&self.payload).unwrap()); + + self.authorization + .builder_pub + .verify(hash.as_bytes(), &self.builder_sig) + .map_err(|_| FlashblocksP2PError::InvalidBuilderSig) + } +} diff --git a/crates/flashblocks-p2p/src/protocol/error.rs b/crates/flashblocks-p2p/src/protocol/error.rs new file mode 100644 index 00000000..e7f86527 --- /dev/null +++ b/crates/flashblocks-p2p/src/protocol/error.rs @@ -0,0 +1,9 @@ +use thiserror::Error; + +#[derive(Error, Debug)] +pub enum FlashblocksP2PError { + #[error("invalid authorizer signature")] + InvalidAuthorizerSig, + #[error("invalid builder signature")] + InvalidBuilderSig, +} diff --git a/crates/flashblocks-p2p/src/protocol/mod.rs b/crates/flashblocks-p2p/src/protocol/mod.rs index 8aba9a4e..dbdcd376 100644 --- a/crates/flashblocks-p2p/src/protocol/mod.rs +++ b/crates/flashblocks-p2p/src/protocol/mod.rs @@ -1,3 +1,5 @@ -pub(crate) mod event; -pub(crate) mod handler; -pub(crate) mod proto; +pub mod auth; +pub mod error; +pub mod event; +pub mod handler; +pub mod proto; diff --git a/crates/flashblocks-p2p/src/protocol/proto.rs b/crates/flashblocks-p2p/src/protocol/proto.rs index b813612b..21db1df9 100644 --- a/crates/flashblocks-p2p/src/protocol/proto.rs +++ b/crates/flashblocks-p2p/src/protocol/proto.rs @@ -1,24 +1,22 @@ -//! Simple RLPx Ping Pong protocol that also support sending messages, +//! Simple RLPx Flashblocks protocol for propagating FlashblocksPayloadV1 messages //! following [RLPx specs](https://github.com/ethereum/devp2p/blob/master/rlpx.md) use alloy_primitives::bytes::{Buf, BufMut, BytesMut}; use reth_ethereum::network::eth_wire::{Capability, protocol::Protocol}; +use rollup_boost::FlashblocksPayloadV1; +use serde_json; + +use crate::protocol::auth::Authorized; #[repr(u8)] #[derive(Clone, Copy, Debug, PartialEq, Eq)] pub(crate) enum FlashblocksProtoMessageId { - Ping = 0x00, - Pong = 0x01, - PingMessage = 0x02, - PongMessage = 0x03, + FlashblocksPayloadV1 = 0x00, } #[derive(Clone, Debug, PartialEq, Eq)] pub(crate) enum FlashblocksProtoMessageKind { - Ping, - Pong, - PingMessage(String), - PongMessage(String), + FlashblocksPayloadV1(Authorized), } #[derive(Clone, Debug, PartialEq, Eq)] @@ -28,44 +26,21 @@ pub(crate) struct FlashblocksProtoMessage { } impl FlashblocksProtoMessage { - /// Returns the capability for the `custom_rlpx` protocol. + /// Returns the capability for the `flashblocks` protocol. pub fn capability() -> Capability { Capability::new_static("flashblocks", 1) } - /// Returns the protocol for the `custom_rlpx` protocol. + /// Returns the protocol for the `flashblocks` protocol. pub fn protocol() -> Protocol { - Protocol::new(Self::capability(), 4) - } - - /// Creates a ping message - pub fn ping_message(msg: impl Into) -> Self { - Self { - message_type: FlashblocksProtoMessageId::PingMessage, - message: FlashblocksProtoMessageKind::PingMessage(msg.into()), - } - } - /// Creates a pong message - pub fn pong_message(msg: impl Into) -> Self { - Self { - message_type: FlashblocksProtoMessageId::PongMessage, - message: FlashblocksProtoMessageKind::PongMessage(msg.into()), - } + Protocol::new(Self::capability(), 1) } - /// Creates a ping message - pub fn ping() -> Self { + /// Creates a flashblocks payload message + pub fn flashblocks_payload(payload: Authorized) -> Self { Self { - message_type: FlashblocksProtoMessageId::Ping, - message: FlashblocksProtoMessageKind::Ping, - } - } - - /// Creates a pong message - pub fn pong() -> Self { - Self { - message_type: FlashblocksProtoMessageId::Pong, - message: FlashblocksProtoMessageKind::Pong, + message_type: FlashblocksProtoMessageId::FlashblocksPayloadV1, + message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload), } } @@ -74,10 +49,10 @@ impl FlashblocksProtoMessage { let mut buf = BytesMut::new(); buf.put_u8(self.message_type as u8); match &self.message { - FlashblocksProtoMessageKind::Ping | FlashblocksProtoMessageKind::Pong => {} - FlashblocksProtoMessageKind::PingMessage(msg) - | FlashblocksProtoMessageKind::PongMessage(msg) => { - buf.put(msg.as_bytes()); + FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload) => { + // Serialize the payload as JSON for transmission + let json = serde_json::to_string(payload).unwrap_or_default(); + buf.put(json.as_bytes()); } } buf @@ -91,21 +66,19 @@ impl FlashblocksProtoMessage { let id = buf[0]; buf.advance(1); let message_type = match id { - 0x00 => FlashblocksProtoMessageId::Ping, - 0x01 => FlashblocksProtoMessageId::Pong, - 0x02 => FlashblocksProtoMessageId::PingMessage, - 0x03 => FlashblocksProtoMessageId::PongMessage, + 0x00 => FlashblocksProtoMessageId::FlashblocksPayloadV1, _ => return None, }; + let message = match message_type { - FlashblocksProtoMessageId::Ping => FlashblocksProtoMessageKind::Ping, - FlashblocksProtoMessageId::Pong => FlashblocksProtoMessageKind::Pong, - FlashblocksProtoMessageId::PingMessage => FlashblocksProtoMessageKind::PingMessage( - String::from_utf8_lossy(&buf[..]).into_owned(), - ), - FlashblocksProtoMessageId::PongMessage => FlashblocksProtoMessageKind::PongMessage( - String::from_utf8_lossy(&buf[..]).into_owned(), - ), + FlashblocksProtoMessageId::FlashblocksPayloadV1 => { + // Deserialize the JSON payload + let json_str = String::from_utf8_lossy(&buf[..]); + match serde_json::from_str::>(&json_str) { + Ok(payload) => FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload), + Err(_) => return None, + } + } }; Some(Self { diff --git a/crates/rollup-boost/src/flashblocks/primitives.rs b/crates/rollup-boost/src/flashblocks/primitives.rs index f6089a3a..c9263ad0 100644 --- a/crates/rollup-boost/src/flashblocks/primitives.rs +++ b/crates/rollup-boost/src/flashblocks/primitives.rs @@ -9,7 +9,7 @@ use serde_json::Value; /// such as state root, receipts, logs, and new transactions. Other immutable block fields /// like parent hash and block number are excluded since they remain constant throughout /// the block's construction. -#[derive(Clone, Debug, PartialEq, Default, Deserialize, Serialize)] +#[derive(Clone, Debug, PartialEq, Default, Deserialize, Serialize, Eq)] pub struct ExecutionPayloadFlashblockDeltaV1 { /// The state root of the block. pub state_root: B256, @@ -34,7 +34,7 @@ pub struct ExecutionPayloadFlashblockDeltaV1 { /// throughout block construction. This includes fundamental block properties like /// parent hash, block number, and other header fields that are determined at /// block creation and cannot be modified. -#[derive(Clone, Debug, PartialEq, Default, Deserialize, Serialize)] +#[derive(Clone, Debug, PartialEq, Default, Deserialize, Serialize, Eq)] pub struct ExecutionPayloadBaseV1 { /// Ecotone parent beacon block root pub parent_beacon_block_root: B256, @@ -59,7 +59,7 @@ pub struct ExecutionPayloadBaseV1 { pub base_fee_per_gas: U256, } -#[derive(Clone, Debug, PartialEq, Default, Deserialize, Serialize)] +#[derive(Clone, Debug, PartialEq, Default, Deserialize, Serialize, Eq)] pub struct FlashblocksPayloadV1 { /// The payload id of the flashblock pub payload_id: PayloadId, From 54af8b1a61bbbbca7c7204686e22d8970ba25ed4 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 9 Jul 2025 15:04:45 -0700 Subject: [PATCH 03/56] wip --- crates/flashblocks-p2p/src/connection/handler.rs | 7 ++++--- crates/flashblocks-p2p/src/connection/mod.rs | 12 ++++++------ crates/flashblocks-p2p/src/protocol/event.rs | 6 ++++-- crates/flashblocks-p2p/src/protocol/handler.rs | 8 ++++---- 4 files changed, 18 insertions(+), 15 deletions(-) diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs index 5f91bdff..3da25d89 100644 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -1,6 +1,6 @@ use super::FlashblocksConnection; use crate::protocol::{ - event::ProtocolEvent, handler::ProtocolState, proto::FlashblocksProtoMessage, + event::FlashblocksP2PEvent, handler::FlashblocksP2PState, proto::FlashblocksProtoMessage, }; use reth_ethereum::network::{ api::{Direction, PeerId}, @@ -12,7 +12,7 @@ use tokio_stream::wrappers::UnboundedReceiverStream; /// The connection handler for the flashblocks RLPx protocol. pub(crate) struct FlashblocksConnectionHandler { - pub(crate) state: ProtocolState, + pub(crate) state: FlashblocksP2PState, } impl ConnectionHandler for FlashblocksConnectionHandler { @@ -40,7 +40,7 @@ impl ConnectionHandler for FlashblocksConnectionHandler { let (tx, rx) = mpsc::unbounded_channel(); self.state .events - .send(ProtocolEvent::Established { + .send(FlashblocksP2PEvent::Established { direction, peer_id, to_connection: tx, @@ -49,6 +49,7 @@ impl ConnectionHandler for FlashblocksConnectionHandler { FlashblocksConnection { conn, commands: UnboundedReceiverStream::new(rx), + state: self.state, } } } diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index 6f0f3fd7..3d54ab02 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -1,4 +1,4 @@ -use crate::protocol::auth::Authorized; +use crate::protocol::{auth::Authorized, event::FlashblocksP2PEvent, handler::FlashblocksP2PState}; use super::protocol::proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}; use alloy_primitives::bytes::BytesMut; @@ -9,7 +9,6 @@ use std::{ pin::Pin, task::{Context, Poll, ready}, }; -use tokio::sync::mpsc; use tokio_stream::wrappers::UnboundedReceiverStream; pub(crate) mod handler; @@ -25,6 +24,7 @@ pub(crate) enum FlashblocksCommand { pub(crate) struct FlashblocksConnection { conn: ProtocolConnection, commands: UnboundedReceiverStream, + state: FlashblocksP2PState, } impl Stream for FlashblocksConnection { @@ -52,13 +52,13 @@ impl Stream for FlashblocksConnection { match msg.message { FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload) => { - // Process the received payload (could emit an event here) - // For now, we just continue to the next message + this.state + .events + .send(FlashblocksP2PEvent::FlashblocksPayloadV1(payload)) + .ok(); continue; } } - - return Poll::Pending; } } } diff --git a/crates/flashblocks-p2p/src/protocol/event.rs b/crates/flashblocks-p2p/src/protocol/event.rs index 263e87c0..c6002786 100644 --- a/crates/flashblocks-p2p/src/protocol/event.rs +++ b/crates/flashblocks-p2p/src/protocol/event.rs @@ -1,14 +1,16 @@ -use crate::connection::FlashblocksCommand; +use crate::{connection::FlashblocksCommand, protocol::auth::Authorized}; use reth_ethereum::network::{Direction, api::PeerId}; +use rollup_boost::FlashblocksPayloadV1; use tokio::sync::mpsc; /// The events that can be emitted by our custom protocol. #[derive(Debug)] -pub(crate) enum ProtocolEvent { +pub(crate) enum FlashblocksP2PEvent { Established { #[expect(dead_code)] direction: Direction, peer_id: PeerId, to_connection: mpsc::UnboundedSender, }, + FlashblocksPayloadV1(Authorized), } diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 73bfd4f1..b81af9c0 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -1,4 +1,4 @@ -use super::event::ProtocolEvent; +use super::event::FlashblocksP2PEvent; use crate::connection::handler::FlashblocksConnectionHandler; use reth_ethereum::network::{api::PeerId, protocol::ProtocolHandler}; use std::net::SocketAddr; @@ -6,14 +6,14 @@ use tokio::sync::mpsc; /// Protocol state is an helper struct to store the protocol events. #[derive(Clone, Debug)] -pub(crate) struct ProtocolState { - pub(crate) events: mpsc::UnboundedSender, +pub(crate) struct FlashblocksP2PState { + pub(crate) events: mpsc::UnboundedSender, } /// The protocol handler takes care of incoming and outgoing connections. #[derive(Debug)] pub(crate) struct FlashblocksProtoHandler { - pub state: ProtocolState, + pub state: FlashblocksP2PState, } impl ProtocolHandler for FlashblocksProtoHandler { From 9966ecbd57c8060ef0be35d33d2f387205e06bb3 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 9 Jul 2025 16:47:44 -0700 Subject: [PATCH 04/56] wip --- Cargo.lock | 3 + .../src/bin.bak/{main.rs.bak => main.rs} | 0 crates/flashblocks-p2p/src/protocol/auth.rs | 45 +------- crates/flashblocks-p2p/src/protocol/mod.rs | 1 - crates/rollup-boost/Cargo.toml | 4 + crates/rollup-boost/src/cli.rs | 101 ++++++++++-------- crates/rollup-boost/src/client/rpc.rs | 27 ++++- crates/rollup-boost/src/flashblocks/args.rs | 24 ++++- .../src/flashblocks}/error.rs | 0 crates/rollup-boost/src/flashblocks/mod.rs | 3 + .../rollup-boost/src/flashblocks/service.rs | 4 + crates/rollup-boost/src/health.rs | 10 ++ crates/rollup-boost/src/server.rs | 66 ++++++++++-- crates/rollup-boost/src/tests/common/mod.rs | 1 + 14 files changed, 188 insertions(+), 101 deletions(-) rename crates/flashblocks-p2p/src/bin.bak/{main.rs.bak => main.rs} (100%) rename crates/{flashblocks-p2p/src/protocol => rollup-boost/src/flashblocks}/error.rs (100%) diff --git a/Cargo.lock b/Cargo.lock index d2da3f59..f7d9e5b0 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -10577,12 +10577,15 @@ dependencies = [ "alloy-serde", "anyhow", "assert_cmd", + "blake3", "bytes", "clap", "ctor", "dotenvy", + "ed25519-dalek", "eyre", "futures", + "hex", "http", "http-body-util", "hyper", diff --git a/crates/flashblocks-p2p/src/bin.bak/main.rs.bak b/crates/flashblocks-p2p/src/bin.bak/main.rs similarity index 100% rename from crates/flashblocks-p2p/src/bin.bak/main.rs.bak rename to crates/flashblocks-p2p/src/bin.bak/main.rs diff --git a/crates/flashblocks-p2p/src/protocol/auth.rs b/crates/flashblocks-p2p/src/protocol/auth.rs index bb54c568..0afd9647 100644 --- a/crates/flashblocks-p2p/src/protocol/auth.rs +++ b/crates/flashblocks-p2p/src/protocol/auth.rs @@ -1,51 +1,14 @@ use blake3::hash as blake3_hash; use ed25519_dalek::{Signature, Signer, SigningKey, Verifier, VerifyingKey}; -use reth::payload::PayloadId; +use rollup_boost::{Authorization, FlashblocksP2PError}; use serde::{Deserialize, Serialize}; use serde_json; -use crate::protocol::error::FlashblocksP2PError; - #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] pub struct Authorized { - payload: T, - authorization: Authorization, - builder_sig: Signature, -} - -#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] -pub struct Authorization { - payload_id: PayloadId, - builder_pub: VerifyingKey, - authorizer_sig: Signature, -} - -impl Authorization { - pub fn new( - authorizer_sk: &SigningKey, - builder_pub: VerifyingKey, - payload_id: PayloadId, - ) -> Self { - let mut msg = payload_id.0.to_vec(); - msg.extend_from_slice(builder_pub.as_bytes()); - let hash = blake3_hash(&msg); - let sig = authorizer_sk.sign(hash.as_bytes()); - - Self { - payload_id, - builder_pub, - authorizer_sig: sig, - } - } - - pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { - let mut msg = self.payload_id.0.to_vec(); - msg.extend_from_slice(self.builder_pub.as_bytes()); - let hash = blake3_hash(&msg); - authorizer_pub - .verify(hash.as_bytes(), &self.authorizer_sig) - .map_err(|_| FlashblocksP2PError::InvalidAuthorizerSig) - } + pub payload: T, + pub authorization: Authorization, + pub builder_sig: Signature, } impl Authorized { diff --git a/crates/flashblocks-p2p/src/protocol/mod.rs b/crates/flashblocks-p2p/src/protocol/mod.rs index dbdcd376..a5ccda34 100644 --- a/crates/flashblocks-p2p/src/protocol/mod.rs +++ b/crates/flashblocks-p2p/src/protocol/mod.rs @@ -1,5 +1,4 @@ pub mod auth; -pub mod error; pub mod event; pub mod handler; pub mod proto; diff --git a/crates/rollup-boost/Cargo.toml b/crates/rollup-boost/Cargo.toml index 5f1bf069..2a973d6c 100644 --- a/crates/rollup-boost/Cargo.toml +++ b/crates/rollup-boost/Cargo.toml @@ -65,6 +65,10 @@ paste = "1.0.15" parking_lot = "0.12.3" tokio-util = { version = "0.7.13" } +ed25519-dalek = { version = "2", features = ["serde"] } +blake3 = "1" # fast hashing for payload IDs +hex = "0.4" + [dev-dependencies] rand = "0.9.0" time = { version = "0.3.36", features = ["macros", "formatting", "parsing"] } diff --git a/crates/rollup-boost/src/cli.rs b/crates/rollup-boost/src/cli.rs index 3eb4d3d6..1dd7e114 100644 --- a/crates/rollup-boost/src/cli.rs +++ b/crates/rollup-boost/src/cli.rs @@ -94,7 +94,7 @@ pub struct RollupBoostArgs { pub block_selection_policy: Option, #[clap(flatten)] - pub flashblocks: FlashblocksArgs, + pub flashblocks: Option, } impl RollupBoostArgs { @@ -112,12 +112,15 @@ impl RollupBoostArgs { } else { bail!("Missing L2 Client JWT secret"); }; + if let Some(flashblocks_args) = &self.flashblocks {} let l2_client = RpcClient::new( l2_client_args.l2_url.clone(), l2_auth_jwt, l2_client_args.l2_timeout, PayloadSource::L2, + None, + None, )?; let builder_args = self.builder; @@ -134,56 +137,62 @@ impl RollupBoostArgs { builder_auth_jwt, builder_args.builder_timeout, PayloadSource::Builder, + self.flashblocks + .as_ref() + .map(|fb| fb.flashblocks_authorization_sk.clone()), + self.flashblocks + .as_ref() + .map(|fb| fb.flashblocks_builder_vk.clone()), )?; let (probe_layer, probes) = ProbeLayer::new(); let execution_mode = Arc::new(Mutex::new(self.execution_mode)); - let (rpc_module, health_handle): (RpcModule<()>, _) = if self.flashblocks.flashblocks { - let flashblocks_args = self.flashblocks; - let inbound_url = flashblocks_args.flashblocks_builder_url; - let outbound_addr = SocketAddr::new( - IpAddr::from_str(&flashblocks_args.flashblocks_host)?, - flashblocks_args.flashblocks_port, - ); - - let builder_client = Arc::new(Flashblocks::run( - builder_client.clone(), - inbound_url, - outbound_addr, - flashblocks_args.flashblock_builder_ws_reconnect_ms, - )?); - - let rollup_boost = RollupBoostServer::new( - l2_client, - builder_client, - execution_mode.clone(), - self.block_selection_policy, - probes.clone(), - ); - - let health_handle = rollup_boost - .spawn_health_check(self.health_check_interval, self.max_unsafe_interval); - - // Spawn the debug server - rollup_boost.start_debug_server(debug_addr.as_str()).await?; - (rollup_boost.try_into()?, health_handle) - } else { - let rollup_boost = RollupBoostServer::new( - l2_client, - Arc::new(builder_client), - execution_mode.clone(), - self.block_selection_policy, - probes.clone(), - ); - - let health_handle = rollup_boost - .spawn_health_check(self.health_check_interval, self.max_unsafe_interval); - - // Spawn the debug server - rollup_boost.start_debug_server(debug_addr.as_str()).await?; - (rollup_boost.try_into()?, health_handle) - }; + let (rpc_module, health_handle): (RpcModule<()>, _) = + if let Some(flashblocks_args) = self.flashblocks { + let inbound_url = flashblocks_args.flashblocks_builder_url; + let outbound_addr = SocketAddr::new( + IpAddr::from_str(&flashblocks_args.flashblocks_host)?, + flashblocks_args.flashblocks_port, + ); + + let builder_client = Arc::new(Flashblocks::run( + builder_client.clone(), + inbound_url, + outbound_addr, + flashblocks_args.flashblock_builder_ws_reconnect_ms, + )?); + + let rollup_boost = RollupBoostServer::new( + l2_client, + builder_client, + execution_mode.clone(), + self.block_selection_policy, + probes.clone(), + ); + + let health_handle = rollup_boost + .spawn_health_check(self.health_check_interval, self.max_unsafe_interval); + + // Spawn the debug server + rollup_boost.start_debug_server(debug_addr.as_str()).await?; + (rollup_boost.try_into()?, health_handle) + } else { + let rollup_boost = RollupBoostServer::new( + l2_client, + Arc::new(builder_client), + execution_mode.clone(), + self.block_selection_policy, + probes.clone(), + ); + + let health_handle = rollup_boost + .spawn_health_check(self.health_check_interval, self.max_unsafe_interval); + + // Spawn the debug server + rollup_boost.start_debug_server(debug_addr.as_str()).await?; + (rollup_boost.try_into()?, health_handle) + }; // Build and start the server info!("Starting server on :{}", self.rpc_port); diff --git a/crates/rollup-boost/src/client/rpc.rs b/crates/rollup-boost/src/client/rpc.rs index 6633e643..d53a4b05 100644 --- a/crates/rollup-boost/src/client/rpc.rs +++ b/crates/rollup-boost/src/client/rpc.rs @@ -1,8 +1,8 @@ -use crate::EngineApiExt; use crate::client::auth::AuthLayer; use crate::payload::{NewPayload, OpExecutionPayloadEnvelope, PayloadSource, PayloadVersion}; use crate::server::EngineApiClient; use crate::version::{CARGO_PKG_VERSION, VERGEN_GIT_SHA}; +use crate::{Authorization, EngineApiExt}; use alloy_primitives::{B256, Bytes}; use alloy_rpc_types_engine::{ ExecutionPayloadV3, ForkchoiceState, ForkchoiceUpdated, JwtError, JwtSecret, PayloadId, @@ -10,6 +10,7 @@ use alloy_rpc_types_engine::{ }; use alloy_rpc_types_eth::{Block, BlockNumberOrTag}; use clap::{Parser, arg}; +use ed25519_dalek::{SigningKey, VerifyingKey}; use http::{HeaderMap, Uri}; use jsonrpsee::core::async_trait; use jsonrpsee::core::middleware::layer::RpcLogger; @@ -22,6 +23,7 @@ use op_alloy_rpc_types_engine::{ }; use opentelemetry::trace::SpanKind; use paste::paste; +use reth_optimism_payload_builder::payload_id_optimism; use std::path::PathBuf; use std::time::Duration; use thiserror::Error; @@ -109,6 +111,10 @@ pub struct RpcClient { auth_rpc: Uri, /// The source of the payload payload_source: PayloadSource, + /// Flashblocks Authorization Secret + flashblocks_authorization_sk: Option, + /// Flashblocks Authorization Secret + flashblocks_builder_pk: Option, } impl RpcClient { @@ -118,6 +124,8 @@ impl RpcClient { auth_rpc_jwt_secret: JwtSecret, timeout: u64, payload_source: PayloadSource, + flashblocks_authorization_sk: Option, + flashblocks_builder_pk: Option, ) -> Result { let version = format!("{CARGO_PKG_VERSION}-{VERGEN_GIT_SHA}"); let mut headers = HeaderMap::new(); @@ -134,6 +142,8 @@ impl RpcClient { auth_client, auth_rpc, payload_source, + flashblocks_authorization_sk, + flashblocks_builder_pk, }) } @@ -155,9 +165,20 @@ impl RpcClient { payload_attributes: Option, ) -> ClientResult { info!("Sending fork_choice_updated_v3 to {}", self.payload_source); + let authorization = match ( + &payload_attributes, + &self.flashblocks_authorization_sk, + &self.flashblocks_builder_pk, + ) { + (Some(attrs), Some(sk), Some(pk)) => { + let payload_id = payload_id_optimism(&fork_choice_state.head_block_hash, attrs, 3); + Some(Authorization::new(sk, pk.clone(), payload_id)) + } + _ => None, + }; let res = self .auth_client - .fork_choice_updated_v3(fork_choice_state, payload_attributes.clone()) + .fork_choice_updated_v3(fork_choice_state, payload_attributes.clone(), authorization) .await .set_code()?; @@ -457,7 +478,7 @@ pub mod tests { let port = get_available_port(); let secret = JwtSecret::from_hex(SECRET).unwrap(); let auth_rpc = Uri::from_str(&format!("http://{}:{}", AUTH_ADDR, port)).unwrap(); - let client = RpcClient::new(auth_rpc, secret, 1000, PayloadSource::L2).unwrap(); + let client = RpcClient::new(auth_rpc, secret, 1000, PayloadSource::L2, None, None).unwrap(); let response = send_request(client.auth_client, port).await; assert!(response.is_ok()); assert_eq!(response.unwrap(), "You are the dark lord"); diff --git a/crates/rollup-boost/src/flashblocks/args.rs b/crates/rollup-boost/src/flashblocks/args.rs index 1b5a7780..4097b747 100644 --- a/crates/rollup-boost/src/flashblocks/args.rs +++ b/crates/rollup-boost/src/flashblocks/args.rs @@ -1,10 +1,15 @@ use clap::Parser; +use ed25519_dalek::{SigningKey, VerifyingKey}; +use eyre::Context; use url::Url; +use hex::FromHex; + #[derive(Parser, Clone, Debug)] pub struct FlashblocksArgs { /// Enable Flashblocks client - #[arg(long, env, default_value = "false")] + /// TODO: validate input + #[arg(long, env)] pub flashblocks: bool, /// Flashblocks Builder WebSocket URL @@ -22,4 +27,21 @@ pub struct FlashblocksArgs { /// Time used for timeout if builder disconnected #[arg(long, env, default_value = "5000")] pub flashblock_builder_ws_reconnect_ms: u64, + + #[arg(long, env = "FLASHBLOCKS_AUTHORIZATION_SK", value_parser = parse_sk)] + pub flashblocks_authorization_sk: SigningKey, + + #[arg(long, env = "FLASHBLOCKS_BUILDER_VK", value_parser = parse_vk)] + pub flashblocks_builder_vk: VerifyingKey, +} + +fn parse_sk(s: &str) -> eyre::Result { + let bytes = + <[u8; 32]>::from_hex(s.trim()).context("failed parsing flashblocks_authorization_sk")?; + Ok(SigningKey::from_bytes(&bytes)) +} + +fn parse_vk(s: &str) -> eyre::Result { + let bytes = <[u8; 32]>::from_hex(s.trim()).context("failed parsing flashblocks_builder_vk")?; + Ok(VerifyingKey::from_bytes(&bytes)?) } diff --git a/crates/flashblocks-p2p/src/protocol/error.rs b/crates/rollup-boost/src/flashblocks/error.rs similarity index 100% rename from crates/flashblocks-p2p/src/protocol/error.rs rename to crates/rollup-boost/src/flashblocks/error.rs diff --git a/crates/rollup-boost/src/flashblocks/mod.rs b/crates/rollup-boost/src/flashblocks/mod.rs index 3cdd3e7e..e7cafcff 100644 --- a/crates/rollup-boost/src/flashblocks/mod.rs +++ b/crates/rollup-boost/src/flashblocks/mod.rs @@ -14,4 +14,7 @@ mod outbound; mod args; pub use args::*; +mod error; +pub use error::*; + mod metrics; diff --git a/crates/rollup-boost/src/flashblocks/service.rs b/crates/rollup-boost/src/flashblocks/service.rs index b2d12686..606fc674 100644 --- a/crates/rollup-boost/src/flashblocks/service.rs +++ b/crates/rollup-boost/src/flashblocks/service.rs @@ -385,6 +385,8 @@ mod tests { jwt_secret, 2000, PayloadSource::Builder, + None, + None, )?; let service = @@ -414,6 +416,8 @@ mod tests { jwt_secret, 2000, PayloadSource::Builder, + None, + None, )?; let service = diff --git a/crates/rollup-boost/src/health.rs b/crates/rollup-boost/src/health.rs index fed2e27c..730582a2 100644 --- a/crates/rollup-boost/src/health.rs +++ b/crates/rollup-boost/src/health.rs @@ -273,6 +273,8 @@ mod tests { JwtSecret::random(), 100, PayloadSource::Builder, + None, + None, )?); let health_handle = HealthHandle { @@ -304,6 +306,8 @@ mod tests { JwtSecret::random(), 100, PayloadSource::Builder, + None, + None, )?); let health_handle = HealthHandle { @@ -336,6 +340,8 @@ mod tests { JwtSecret::random(), 100, PayloadSource::Builder, + None, + None, )?); let health_handle = HealthHandle { @@ -368,6 +374,8 @@ mod tests { JwtSecret::random(), 100, PayloadSource::Builder, + None, + None, )?); let health_handle = HealthHandle { @@ -393,6 +401,8 @@ mod tests { JwtSecret::random(), 100, PayloadSource::Builder, + None, + None, )?); let health_handle = HealthHandle { diff --git a/crates/rollup-boost/src/server.rs b/crates/rollup-boost/src/server.rs index d6f315a2..9d3fb338 100644 --- a/crates/rollup-boost/src/server.rs +++ b/crates/rollup-boost/src/server.rs @@ -1,5 +1,5 @@ use crate::debug_api::ExecutionMode; -use crate::{BlockSelectionPolicy, EngineApiExt}; +use crate::{BlockSelectionPolicy, EngineApiExt, FlashblocksP2PError}; use crate::{ client::rpc::RpcClient, debug_api::DebugServer, @@ -16,6 +16,7 @@ use alloy_rpc_types_engine::{ PayloadStatus, }; use alloy_rpc_types_eth::{Block, BlockNumberOrTag}; +use ed25519_dalek::{Signature, Signer, SigningKey, Verifier, VerifyingKey}; use http_body_util::{BodyExt, Full}; use jsonrpsee::RpcModule; use jsonrpsee::core::BoxError; @@ -33,6 +34,7 @@ use op_alloy_rpc_types_engine::{ }; use opentelemetry::trace::SpanKind; use parking_lot::Mutex; +use serde::{Deserialize, Serialize}; use std::sync::Arc; use std::time::Duration; use tokio::task::JoinHandle; @@ -285,6 +287,41 @@ where } } +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Authorization { + pub payload_id: PayloadId, + pub builder_pub: VerifyingKey, + pub authorizer_sig: Signature, +} + +impl Authorization { + pub fn new( + authorizer_sk: &SigningKey, + builder_pub: VerifyingKey, + payload_id: PayloadId, + ) -> Self { + let mut msg = payload_id.0.to_vec(); + msg.extend_from_slice(builder_pub.as_bytes()); + let hash = blake3::hash(&msg); + let sig = authorizer_sk.sign(hash.as_bytes()); + + Self { + payload_id, + builder_pub, + authorizer_sig: sig, + } + } + + pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { + let mut msg = self.payload_id.0.to_vec(); + msg.extend_from_slice(self.builder_pub.as_bytes()); + let hash = blake3::hash(&msg); + authorizer_pub + .verify(hash.as_bytes(), &self.authorizer_sig) + .map_err(|_| FlashblocksP2PError::InvalidAuthorizerSig) + } +} + #[rpc(server, client)] pub trait EngineApi { #[method(name = "engine_forkchoiceUpdatedV3")] @@ -292,6 +329,7 @@ pub trait EngineApi { &self, fork_choice_state: ForkchoiceState, payload_attributes: Option, + flashblocks_authorization: Option, ) -> RpcResult; #[method(name = "engine_getPayloadV3")] @@ -346,6 +384,7 @@ where &self, fork_choice_state: ForkchoiceState, payload_attributes: Option, + _flashblocks_authorization: Option, ) -> RpcResult { // Send the FCU to the default l2 client let l2_fut = self @@ -652,8 +691,15 @@ pub mod tests { let (builder_server, builder_server_addr) = spawn_server(builder_mock.clone()).await; let l2_auth_rpc = Uri::from_str(&format!("http://{l2_server_addr}")).unwrap(); - let l2_client = - RpcClient::new(l2_auth_rpc.clone(), jwt_secret, 2000, PayloadSource::L2).unwrap(); + let l2_client = RpcClient::new( + l2_auth_rpc.clone(), + jwt_secret, + 2000, + PayloadSource::L2, + None, + None, + ) + .unwrap(); let builder_auth_rpc = Uri::from_str(&format!("http://{builder_server_addr}")).unwrap(); let builder_client = Arc::new( @@ -662,6 +708,8 @@ pub mod tests { jwt_secret, 2000, PayloadSource::Builder, + None, + None, ) .unwrap(), ); @@ -752,7 +800,7 @@ pub mod tests { }; let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, None) + .fork_choice_updated_v3(fcu, None, None) .await; assert!(fcu_response.is_ok()); let fcu_requests = test_harness.l2_mock.fcu_requests.clone(); @@ -933,7 +981,7 @@ pub mod tests { }; let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, None) + .fork_choice_updated_v3(fcu, None, None) .await; assert!(fcu_response.is_ok()); @@ -1006,7 +1054,7 @@ pub mod tests { }; let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, Some(payload_attributes.clone())) + .fork_choice_updated_v3(fcu, Some(payload_attributes.clone()), None) .await; assert!(fcu_response.is_ok()); @@ -1018,7 +1066,7 @@ pub mod tests { payload_attributes.no_tx_pool = Some(true); let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, Some(payload_attributes)) + .fork_choice_updated_v3(fcu, Some(payload_attributes), None) .await; assert!(fcu_response.is_ok()); @@ -1050,7 +1098,7 @@ pub mod tests { }; let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, None) + .fork_choice_updated_v3(fcu, None, None) .await; assert!(fcu_response.is_err()); @@ -1060,7 +1108,7 @@ pub mod tests { }; let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, Some(payload_attributes)) + .fork_choice_updated_v3(fcu, Some(payload_attributes), None) .await; assert!(fcu_response.is_err()); } diff --git a/crates/rollup-boost/src/tests/common/mod.rs b/crates/rollup-boost/src/tests/common/mod.rs index 7d6f2a13..e6ad81fd 100644 --- a/crates/rollup-boost/src/tests/common/mod.rs +++ b/crates/rollup-boost/src/tests/common/mod.rs @@ -142,6 +142,7 @@ impl EngineApi { finalized_block_hash: current_head, }, payload_attributes, + None, ) .await?) } From cddf97f00aba2306b313c265061d1b6ee54495d6 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 9 Jul 2025 17:53:36 -0700 Subject: [PATCH 05/56] wip --- crates/rollup-boost/src/client/rpc.rs | 29 ++++++++------ crates/rollup-boost/src/flashblocks/args.rs | 43 ++++++++++++++++----- crates/rollup-boost/src/server.rs | 27 ++++++++----- crates/rollup-boost/src/tests/common/mod.rs | 2 +- 4 files changed, 69 insertions(+), 32 deletions(-) diff --git a/crates/rollup-boost/src/client/rpc.rs b/crates/rollup-boost/src/client/rpc.rs index d53a4b05..d1ef6843 100644 --- a/crates/rollup-boost/src/client/rpc.rs +++ b/crates/rollup-boost/src/client/rpc.rs @@ -2,7 +2,7 @@ use crate::client::auth::AuthLayer; use crate::payload::{NewPayload, OpExecutionPayloadEnvelope, PayloadSource, PayloadVersion}; use crate::server::EngineApiClient; use crate::version::{CARGO_PKG_VERSION, VERGEN_GIT_SHA}; -use crate::{Authorization, EngineApiExt}; +use crate::{Authorization, EngineApiExt, FlashblocksEngineApiClient}; use alloy_primitives::{B256, Bytes}; use alloy_rpc_types_engine::{ ExecutionPayloadV3, ForkchoiceState, ForkchoiceUpdated, JwtError, JwtSecret, PayloadId, @@ -165,22 +165,29 @@ impl RpcClient { payload_attributes: Option, ) -> ClientResult { info!("Sending fork_choice_updated_v3 to {}", self.payload_source); - let authorization = match ( + let res = match ( &payload_attributes, &self.flashblocks_authorization_sk, &self.flashblocks_builder_pk, ) { (Some(attrs), Some(sk), Some(pk)) => { let payload_id = payload_id_optimism(&fork_choice_state.head_block_hash, attrs, 3); - Some(Authorization::new(sk, pk.clone(), payload_id)) + let authorization = Authorization::new(sk, pk.clone(), payload_id); + self.auth_client + .fork_choice_updated_flashblocks_v1( + fork_choice_state, + payload_attributes.clone(), + Some(authorization), + ) + .await + .set_code()? } - _ => None, + _ => self + .auth_client + .fork_choice_updated_v3(fork_choice_state, payload_attributes.clone()) + .await + .set_code()?, }; - let res = self - .auth_client - .fork_choice_updated_v3(fork_choice_state, payload_attributes.clone(), authorization) - .await - .set_code()?; if let Some(payload_id) = res.payload_id { tracing::Span::current().record("payload_id", payload_id.to_string()); @@ -468,9 +475,7 @@ pub mod tests { let mut cmd = Command::cargo_bin("rollup-boost").unwrap(); cmd.arg("--invalid-arg"); - cmd.assert().failure().stderr(predicate::str::contains( - "error: unexpected argument '--invalid-arg' found", - )); + cmd.assert().failure(); } #[tokio::test] diff --git a/crates/rollup-boost/src/flashblocks/args.rs b/crates/rollup-boost/src/flashblocks/args.rs index 4097b747..0bfdc080 100644 --- a/crates/rollup-boost/src/flashblocks/args.rs +++ b/crates/rollup-boost/src/flashblocks/args.rs @@ -1,37 +1,60 @@ -use clap::Parser; +use clap::{Args, Parser}; use ed25519_dalek::{SigningKey, VerifyingKey}; use eyre::Context; use url::Url; use hex::FromHex; -#[derive(Parser, Clone, Debug)] +#[derive(Args, Clone, Debug)] +#[group(requires = "flashblocks")] pub struct FlashblocksArgs { /// Enable Flashblocks client - /// TODO: validate input - #[arg(long, env)] + #[arg(long, env, required = false)] pub flashblocks: bool, /// Flashblocks Builder WebSocket URL - #[arg(long, env, default_value = "ws://127.0.0.1:1111")] + #[arg( + long, + env, + default_value = "ws://127.0.0.1:1111" + )] pub flashblocks_builder_url: Url, /// Flashblocks WebSocket host for outbound connections - #[arg(long, env, default_value = "127.0.0.1")] + #[arg( + long, + env, + default_value = "127.0.0.1" + )] pub flashblocks_host: String, /// Flashblocks WebSocket port for outbound connections - #[arg(long, env, default_value = "1112")] + #[arg( + long, + env, + default_value = "1112" + )] pub flashblocks_port: u16, /// Time used for timeout if builder disconnected - #[arg(long, env, default_value = "5000")] + #[arg( + long, + env, + default_value = "5000" + )] pub flashblock_builder_ws_reconnect_ms: u64, - #[arg(long, env = "FLASHBLOCKS_AUTHORIZATION_SK", value_parser = parse_sk)] + #[arg( + long, + env = "FLASHBLOCKS_AUTHORIZATION_SK", value_parser = parse_sk, + required = false, + )] pub flashblocks_authorization_sk: SigningKey, - #[arg(long, env = "FLASHBLOCKS_BUILDER_VK", value_parser = parse_vk)] + #[arg(long, + env = "FLASHBLOCKS_BUILDER_VK", value_parser = parse_vk, + required = false, + )] pub flashblocks_builder_vk: VerifyingKey, } diff --git a/crates/rollup-boost/src/server.rs b/crates/rollup-boost/src/server.rs index 9d3fb338..12dd91ab 100644 --- a/crates/rollup-boost/src/server.rs +++ b/crates/rollup-boost/src/server.rs @@ -322,6 +322,17 @@ impl Authorization { } } +#[rpc(server, client)] +pub trait FlashblocksEngineApi { + #[method(name = "engine_forkchoiceUpdatedFlashblocksV1")] + async fn fork_choice_updated_flashblocks_v1( + &self, + fork_choice_state: ForkchoiceState, + payload_attributes: Option, + flashblocks_authorization: Option, + ) -> RpcResult; +} + #[rpc(server, client)] pub trait EngineApi { #[method(name = "engine_forkchoiceUpdatedV3")] @@ -329,7 +340,6 @@ pub trait EngineApi { &self, fork_choice_state: ForkchoiceState, payload_attributes: Option, - flashblocks_authorization: Option, ) -> RpcResult; #[method(name = "engine_getPayloadV3")] @@ -384,7 +394,6 @@ where &self, fork_choice_state: ForkchoiceState, payload_attributes: Option, - _flashblocks_authorization: Option, ) -> RpcResult { // Send the FCU to the default l2 client let l2_fut = self @@ -800,7 +809,7 @@ pub mod tests { }; let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, None, None) + .fork_choice_updated_v3(fcu, None) .await; assert!(fcu_response.is_ok()); let fcu_requests = test_harness.l2_mock.fcu_requests.clone(); @@ -981,7 +990,7 @@ pub mod tests { }; let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, None, None) + .fork_choice_updated_v3(fcu, None) .await; assert!(fcu_response.is_ok()); @@ -1054,9 +1063,9 @@ pub mod tests { }; let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, Some(payload_attributes.clone()), None) + .fork_choice_updated_v3(fcu, Some(payload_attributes.clone())) .await; - assert!(fcu_response.is_ok()); + fcu_response.unwrap(); // no tx pool is false so should return the builder payload let get_payload_response = test_harness.rpc_client.get_payload_v3(payload_id).await; @@ -1066,7 +1075,7 @@ pub mod tests { payload_attributes.no_tx_pool = Some(true); let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, Some(payload_attributes), None) + .fork_choice_updated_v3(fcu, Some(payload_attributes)) .await; assert!(fcu_response.is_ok()); @@ -1098,7 +1107,7 @@ pub mod tests { }; let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, None, None) + .fork_choice_updated_v3(fcu, None) .await; assert!(fcu_response.is_err()); @@ -1108,7 +1117,7 @@ pub mod tests { }; let fcu_response = test_harness .rpc_client - .fork_choice_updated_v3(fcu, Some(payload_attributes), None) + .fork_choice_updated_v3(fcu, Some(payload_attributes)) .await; assert!(fcu_response.is_err()); } diff --git a/crates/rollup-boost/src/tests/common/mod.rs b/crates/rollup-boost/src/tests/common/mod.rs index e6ad81fd..f10e6a2b 100644 --- a/crates/rollup-boost/src/tests/common/mod.rs +++ b/crates/rollup-boost/src/tests/common/mod.rs @@ -142,7 +142,6 @@ impl EngineApi { finalized_block_hash: current_head, }, payload_attributes, - None, ) .await?) } @@ -360,6 +359,7 @@ impl RollupBoostTestHarnessBuilder { println!("proxy authrpc: {}", builder_url); // Start Rollup-boost instance + let mut rollup_boost = RollupBoostConfig::default(); rollup_boost.args.l2_client.l2_url = l2.auth_rpc().await?; rollup_boost.args.builder.builder_url = builder_url.try_into().unwrap(); From 89f5ee688c8f0133191e3b01c29aa8316fb91d06 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 9 Jul 2025 18:37:14 -0700 Subject: [PATCH 06/56] add capability to node --- Cargo.lock | 4 ++ Cargo.toml | 1 + crates/flashblocks-p2p/Cargo.toml | 1 + crates/flashblocks-p2p/src/bin.bak/main.rs | 52 ------------------- .../flashblocks-p2p/src/connection/handler.rs | 4 +- crates/flashblocks-p2p/src/connection/mod.rs | 4 +- crates/flashblocks-p2p/src/protocol/event.rs | 2 +- .../flashblocks-p2p/src/protocol/handler.rs | 6 +-- crates/flashblocks-rpc/Cargo.toml | 5 ++ crates/flashblocks-rpc/src/bin/main.rs | 14 +++++ 10 files changed, 33 insertions(+), 60 deletions(-) delete mode 100644 crates/flashblocks-p2p/src/bin.bak/main.rs diff --git a/Cargo.lock b/Cargo.lock index f7d9e5b0..7639dbf4 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3491,6 +3491,7 @@ dependencies = [ "brotli", "clap", "eyre", + "flashblocks-p2p", "futures-util", "jsonrpsee 0.25.1 (registry+https://github.com/rust-lang/crates.io-index)", "metrics", @@ -3500,6 +3501,9 @@ dependencies = [ "op-alloy-rpc-types", "reth-db", "reth-e2e-test-utils", + "reth-eth-wire", + "reth-ethereum", + "reth-network", "reth-node-api", "reth-node-builder", "reth-node-core", diff --git a/Cargo.toml b/Cargo.toml index 3a8b30a7..c00044b2 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -12,6 +12,7 @@ members = [ [workspace.dependencies] rollup-boost = { path = "crates/rollup-boost" } +flashblocks-p2p = { path = "crates/flashblocks-p2p" } tracing = "0.1.4" tracing-subscriber = { version = "0.3.11", features = ["env-filter", "json"] } diff --git a/crates/flashblocks-p2p/Cargo.toml b/crates/flashblocks-p2p/Cargo.toml index 65ca4ea7..9ff5d59f 100644 --- a/crates/flashblocks-p2p/Cargo.toml +++ b/crates/flashblocks-p2p/Cargo.toml @@ -24,6 +24,7 @@ reth-network = { workspace = true } # op-alloy-consensus.workspace = true # alloy-rpc-types-eth.workspace = true + ed25519-dalek = { version = "2", features = ["serde"] } rand_core = "0.6" # for secure RNG blake3 = "1" # fast hashing for payload IDs diff --git a/crates/flashblocks-p2p/src/bin.bak/main.rs b/crates/flashblocks-p2p/src/bin.bak/main.rs deleted file mode 100644 index 177432ca..00000000 --- a/crates/flashblocks-p2p/src/bin.bak/main.rs +++ /dev/null @@ -1,52 +0,0 @@ -#![allow(missing_docs, rustdoc::missing_crate_level_docs)] - -use clap::Parser; -use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay}; -use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; -use reth_optimism_node::{OpNode, args::RollupArgs}; -use tracing::info; - -#[derive(Debug, Clone, PartialEq, Eq, clap::Args)] -#[command(next_help_heading = "Rollup")] -struct FlashblocksRollupArgs { - #[command(flatten)] - rollup_args: RollupArgs, - - #[arg(long = "flashblocks.enabled", default_value = "false")] - flashblocks_enabled: bool, - - #[arg(long = "flashblocks.websocket-url", value_name = "WEBSOCKET_URL")] - websocket_url: url::Url, -} - -fn main() { - if let Err(err) = - Cli::::parse().run(async move |builder, args| { - let rollup_args = args.rollup_args; - let chain_spec = builder.config().chain.clone(); - - info!(target: "reth::cli", "Launching Flashblocks RPC overlay node"); - let handle = builder - .node(OpNode::new(rollup_args)) - .extend_rpc_modules(move |ctx| { - if args.flashblocks_enabled { - let mut flashblocks_overlay = - FlashblocksOverlay::new(args.websocket_url, chain_spec); - flashblocks_overlay.start()?; - - let eth_api = ctx.registry.eth_api().clone(); - let api_ext = FlashblocksApiExt::new(eth_api.clone(), flashblocks_overlay); - - ctx.modules.replace_configured(api_ext.into_rpc())?; - } - Ok(()) - }) - .launch_with_debug_capabilities() - .await?; - handle.node_exit_future.await - }) - { - tracing::error!("Error: {err:?}"); - std::process::exit(1); - } -} diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs index 3da25d89..0c551974 100644 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -11,8 +11,8 @@ use tokio::sync::mpsc; use tokio_stream::wrappers::UnboundedReceiverStream; /// The connection handler for the flashblocks RLPx protocol. -pub(crate) struct FlashblocksConnectionHandler { - pub(crate) state: FlashblocksP2PState, +pub struct FlashblocksConnectionHandler { + pub state: FlashblocksP2PState, } impl ConnectionHandler for FlashblocksConnectionHandler { diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index 3d54ab02..f9479320 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -14,14 +14,14 @@ use tokio_stream::wrappers::UnboundedReceiverStream; pub(crate) mod handler; /// We define some custom commands that the subprotocol supports. -pub(crate) enum FlashblocksCommand { +pub enum FlashblocksCommand { /// Sends a flashblocks payload to the peer FlashblocksPayloadV1 { payload: Authorized, }, } -pub(crate) struct FlashblocksConnection { +pub struct FlashblocksConnection { conn: ProtocolConnection, commands: UnboundedReceiverStream, state: FlashblocksP2PState, diff --git a/crates/flashblocks-p2p/src/protocol/event.rs b/crates/flashblocks-p2p/src/protocol/event.rs index c6002786..180d5c0e 100644 --- a/crates/flashblocks-p2p/src/protocol/event.rs +++ b/crates/flashblocks-p2p/src/protocol/event.rs @@ -5,7 +5,7 @@ use tokio::sync::mpsc; /// The events that can be emitted by our custom protocol. #[derive(Debug)] -pub(crate) enum FlashblocksP2PEvent { +pub enum FlashblocksP2PEvent { Established { #[expect(dead_code)] direction: Direction, diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index b81af9c0..1203a27b 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -6,13 +6,13 @@ use tokio::sync::mpsc; /// Protocol state is an helper struct to store the protocol events. #[derive(Clone, Debug)] -pub(crate) struct FlashblocksP2PState { - pub(crate) events: mpsc::UnboundedSender, +pub struct FlashblocksP2PState { + pub events: mpsc::UnboundedSender, } /// The protocol handler takes care of incoming and outgoing connections. #[derive(Debug)] -pub(crate) struct FlashblocksProtoHandler { +pub struct FlashblocksProtoHandler { pub state: FlashblocksP2PState, } diff --git a/crates/flashblocks-rpc/Cargo.toml b/crates/flashblocks-rpc/Cargo.toml index 55d15249..b7b1af0d 100644 --- a/crates/flashblocks-rpc/Cargo.toml +++ b/crates/flashblocks-rpc/Cargo.toml @@ -6,6 +6,7 @@ license = "MIT" [dependencies] rollup-boost.workspace = true +flashblocks-p2p.workspace = true reth-optimism-node = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-optimism-cli = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } @@ -29,6 +30,10 @@ reth-db = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-tracing = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-rpc-server-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-ethereum = { workspace = true, features = ["node", "network", "cli"] } +reth-eth-wire = { workspace = true } +reth-network = { workspace = true } + alloy-eips.workspace = true alloy-primitives.workspace = true alloy-json-rpc.workspace = true diff --git a/crates/flashblocks-rpc/src/bin/main.rs b/crates/flashblocks-rpc/src/bin/main.rs index 177432ca..b7f2bcf2 100644 --- a/crates/flashblocks-rpc/src/bin/main.rs +++ b/crates/flashblocks-rpc/src/bin/main.rs @@ -1,9 +1,12 @@ #![allow(missing_docs, rustdoc::missing_crate_level_docs)] use clap::Parser; +use flashblocks_p2p::protocol::handler::{FlashblocksP2PState, FlashblocksProtoHandler}; use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay}; +use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; use reth_optimism_node::{OpNode, args::RollupArgs}; +use tokio::sync::mpsc; use tracing::info; #[derive(Debug, Clone, PartialEq, Eq, clap::Args)] @@ -43,6 +46,17 @@ fn main() { }) .launch_with_debug_capabilities() .await?; + + let (tx, mut rx) = mpsc::unbounded_channel(); + + let custom_rlpx_handler = FlashblocksProtoHandler { + state: FlashblocksP2PState { events: tx }, + }; + + handle + .node + .network + .add_rlpx_sub_protocol(custom_rlpx_handler.into_rlpx_sub_protocol()); handle.node_exit_future.await }) { From c3ad860278e3b02c9a3605798e93e8a37d0b427d Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 9 Jul 2025 19:11:31 -0700 Subject: [PATCH 07/56] feat: add validation to node overlay --- Cargo.lock | 1 + crates/flashblocks-rpc/Cargo.toml | 1 + crates/flashblocks-rpc/src/bin/main.rs | 21 ++-- crates/flashblocks-rpc/src/flashblocks.rs | 104 +++++++------------- crates/rollup-boost/src/flashblocks/args.rs | 4 +- 5 files changed, 52 insertions(+), 79 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 7639dbf4..a53bb020 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3490,6 +3490,7 @@ dependencies = [ "alloy-rpc-types-eth", "brotli", "clap", + "ed25519-dalek", "eyre", "flashblocks-p2p", "futures-util", diff --git a/crates/flashblocks-rpc/Cargo.toml b/crates/flashblocks-rpc/Cargo.toml index b7b1af0d..51525cdc 100644 --- a/crates/flashblocks-rpc/Cargo.toml +++ b/crates/flashblocks-rpc/Cargo.toml @@ -33,6 +33,7 @@ reth-rpc-server-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1 reth-ethereum = { workspace = true, features = ["node", "network", "cli"] } reth-eth-wire = { workspace = true } reth-network = { workspace = true } +ed25519-dalek = { version = "2", features = ["serde"] } alloy-eips.workspace = true alloy-primitives.workspace = true diff --git a/crates/flashblocks-rpc/src/bin/main.rs b/crates/flashblocks-rpc/src/bin/main.rs index b7f2bcf2..f41a9c85 100644 --- a/crates/flashblocks-rpc/src/bin/main.rs +++ b/crates/flashblocks-rpc/src/bin/main.rs @@ -1,11 +1,13 @@ #![allow(missing_docs, rustdoc::missing_crate_level_docs)] use clap::Parser; +use ed25519_dalek::VerifyingKey; use flashblocks_p2p::protocol::handler::{FlashblocksP2PState, FlashblocksProtoHandler}; -use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay}; +use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, FlashblocksOverlayBuilder}; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; use reth_optimism_node::{OpNode, args::RollupArgs}; +use rollup_boost::parse_vk; use tokio::sync::mpsc; use tracing::info; @@ -20,22 +22,30 @@ struct FlashblocksRollupArgs { #[arg(long = "flashblocks.websocket-url", value_name = "WEBSOCKET_URL")] websocket_url: url::Url, + + #[arg(long, + env = "FLASHBLOCKS_BUILDER_VK", value_parser = parse_vk, + required = false, + )] + pub flashblocks_builder_vk: VerifyingKey, } -fn main() { +pub fn main() { if let Err(err) = Cli::::parse().run(async move |builder, args| { let rollup_args = args.rollup_args; let chain_spec = builder.config().chain.clone(); + let (tx, events) = mpsc::unbounded_channel(); + + let flashblocks_overlay_builder = + FlashblocksOverlayBuilder::new(chain_spec, args.flashblocks_builder_vk, events); + let flashblocks_overlay = flashblocks_overlay_builder.start()?; info!(target: "reth::cli", "Launching Flashblocks RPC overlay node"); let handle = builder .node(OpNode::new(rollup_args)) .extend_rpc_modules(move |ctx| { if args.flashblocks_enabled { - let mut flashblocks_overlay = - FlashblocksOverlay::new(args.websocket_url, chain_spec); - flashblocks_overlay.start()?; let eth_api = ctx.registry.eth_api().clone(); let api_ext = FlashblocksApiExt::new(eth_api.clone(), flashblocks_overlay); @@ -47,7 +57,6 @@ fn main() { .launch_with_debug_capabilities() .await?; - let (tx, mut rx) = mpsc::unbounded_channel(); let custom_rlpx_handler = FlashblocksProtoHandler { state: FlashblocksP2PState { events: tx }, diff --git a/crates/flashblocks-rpc/src/flashblocks.rs b/crates/flashblocks-rpc/src/flashblocks.rs index 689d7ea5..0312fc26 100644 --- a/crates/flashblocks-rpc/src/flashblocks.rs +++ b/crates/flashblocks-rpc/src/flashblocks.rs @@ -1,6 +1,7 @@ use crate::{FlashblocksApi, cache::FlashblocksCache}; use alloy_primitives::{Address, TxHash, U256}; -use futures_util::StreamExt; +use ed25519_dalek::VerifyingKey; +use flashblocks_p2p::protocol::event::FlashblocksP2PEvent; use jsonrpsee::core::async_trait; use op_alloy_network::Optimism; use reth_optimism_chainspec::OpChainSpec; @@ -8,97 +9,58 @@ use reth_rpc_eth_api::{RpcBlock, RpcReceipt}; use rollup_boost::FlashblocksPayloadV1; use std::{io::Read, sync::Arc}; use tokio::sync::mpsc; -use tokio_tungstenite::{connect_async, tungstenite::Message}; use tracing::{debug, error, info}; -use url::Url; + +pub struct FlashblocksOverlayBuilder { + events: mpsc::UnboundedReceiver, + flashblocks_authorizor: VerifyingKey, + cache: FlashblocksCache, +} #[derive(Clone)] pub struct FlashblocksOverlay { - url: Url, cache: FlashblocksCache, } -impl FlashblocksOverlay { - pub fn new(url: Url, chain_spec: Arc) -> Self { +impl FlashblocksOverlayBuilder { + pub fn new( + chain_spec: Arc, + flashblocks_authorizor: VerifyingKey, + events: mpsc::UnboundedReceiver, + ) -> Self { Self { - url, + events, + flashblocks_authorizor, cache: FlashblocksCache::new(chain_spec), } } - pub fn start(&mut self) -> eyre::Result<()> { - let url = self.url.clone(); - let (sender, mut receiver) = mpsc::channel(100); - - tokio::spawn(async move { - let mut backoff = std::time::Duration::from_secs(1); - const MAX_BACKOFF: std::time::Duration = std::time::Duration::from_secs(10); - - loop { - match connect_async(url.as_str()).await { - Ok((ws_stream, _)) => { - info!("WebSocket connection established"); - let (_write, mut read) = ws_stream.split(); - - while let Some(msg) = read.next().await { - debug!("Received message: {:?}", msg); - - match msg { - Ok(Message::Binary(bytes)) => match try_decode_message(&bytes) { - Ok(payload) => { - info!("Received payload: {:?}", payload); - - let _ = sender - .send(InternalMessage::NewPayload(payload)) - .await - .map_err(|e| { - error!("failed to send payload to channel: {}", e); - }); - } - Err(e) => { - error!("failed to parse fb message: {}", e); - } - }, - Ok(Message::Close(e)) => { - error!("WebSocket connection closed: {:?}", e); - break; - } - Err(e) => { - error!("WebSocket connection error: {}", e); - break; - } - _ => {} - } - } - } - Err(e) => { - error!( - "WebSocket connection error, retrying in {:?}: {}", - backoff, e - ); - tokio::time::sleep(backoff).await; - // Double the backoff time, but cap at MAX_BACKOFF - backoff = std::cmp::min(backoff * 2, MAX_BACKOFF); - continue; - } - } - } - }); - + pub fn start(mut self) -> eyre::Result { let cache_cloned = self.cache.clone(); + let overlay = FlashblocksOverlay { + cache: self.cache.clone(), + }; tokio::spawn(async move { - while let Some(message) = receiver.recv().await { + while let Some(message) = self.events.recv().await { match message { - InternalMessage::NewPayload(payload) => { - if let Err(e) = cache_cloned.process_payload(payload) { - error!("failed to process payload: {}", e); + FlashblocksP2PEvent::Established { .. } => todo!(), + FlashblocksP2PEvent::FlashblocksPayloadV1(authorized) => { + match authorized.verify(self.flashblocks_authorizor) { + Ok(_) => { + if let Err(e) = cache_cloned.process_payload(authorized.payload) { + error!("failed to process payload: {}", e); + } + } + Err(e) => { + error!("{e:?}"); + } } } } } }); - Ok(()) + Ok(overlay) } pub fn process_payload(&self, payload: FlashblocksPayloadV1) -> eyre::Result<()> { diff --git a/crates/rollup-boost/src/flashblocks/args.rs b/crates/rollup-boost/src/flashblocks/args.rs index 0bfdc080..913662b8 100644 --- a/crates/rollup-boost/src/flashblocks/args.rs +++ b/crates/rollup-boost/src/flashblocks/args.rs @@ -58,13 +58,13 @@ pub struct FlashblocksArgs { pub flashblocks_builder_vk: VerifyingKey, } -fn parse_sk(s: &str) -> eyre::Result { +pub fn parse_sk(s: &str) -> eyre::Result { let bytes = <[u8; 32]>::from_hex(s.trim()).context("failed parsing flashblocks_authorization_sk")?; Ok(SigningKey::from_bytes(&bytes)) } -fn parse_vk(s: &str) -> eyre::Result { +pub fn parse_vk(s: &str) -> eyre::Result { let bytes = <[u8; 32]>::from_hex(s.trim()).context("failed parsing flashblocks_builder_vk")?; Ok(VerifyingKey::from_bytes(&bytes)?) } From 36201bacbd84358b90b73c27f17a85834e7258aa Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Thu, 10 Jul 2025 08:44:01 -0700 Subject: [PATCH 08/56] FlashblocksNetworkBuilder --- Cargo.lock | 5 +- Cargo.toml | 4 + crates/flashblocks-p2p/Cargo.toml | 5 +- .../flashblocks-p2p/src/connection/handler.rs | 9 +- crates/flashblocks-p2p/src/connection/mod.rs | 9 +- crates/flashblocks-p2p/src/lib.rs | 1 + crates/flashblocks-p2p/src/lib.rs.bak | 187 ------------------ crates/flashblocks-p2p/src/net/mod.rs | 56 ++++++ .../flashblocks-p2p/src/protocol/handler.rs | 31 ++- crates/flashblocks-rpc/src/bin/main.rs | 3 +- crates/flashblocks-rpc/src/tests/mod.rs | 8 +- 11 files changed, 113 insertions(+), 205 deletions(-) delete mode 100644 crates/flashblocks-p2p/src/lib.rs.bak create mode 100644 crates/flashblocks-p2p/src/net/mod.rs diff --git a/Cargo.lock b/Cargo.lock index a53bb020..35e032a1 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3460,11 +3460,14 @@ dependencies = [ "ed25519-dalek", "eyre", "futures", - "rand_core 0.6.4", "reth", "reth-eth-wire", "reth-ethereum", "reth-network", + "reth-node-api", + "reth-node-builder", + "reth-provider", + "reth-transaction-pool", "rollup-boost", "serde", "serde_json", diff --git a/Cargo.toml b/Cargo.toml index c00044b2..39433297 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -35,6 +35,10 @@ reth = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-ethereum = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-eth-wire = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-network = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-provider = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-transaction-pool = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } # Alloy libraries alloy-rpc-types-engine = "1.0.13" diff --git a/crates/flashblocks-p2p/Cargo.toml b/crates/flashblocks-p2p/Cargo.toml index 9ff5d59f..1645cbcf 100644 --- a/crates/flashblocks-p2p/Cargo.toml +++ b/crates/flashblocks-p2p/Cargo.toml @@ -9,6 +9,10 @@ reth.workspace = true reth-ethereum = { workspace = true, features = ["node", "network", "cli"] } reth-eth-wire = { workspace = true } reth-network = { workspace = true } +reth-node-api = { workspace = true } +reth-node-builder = { workspace = true } +reth-provider = { workspace = true } +reth-transaction-pool = { workspace = true } # reth-node-builder.workspace = true # reth-optimism-chainspec.workspace = true # reth-optimism-node.workspace = true @@ -26,7 +30,6 @@ reth-network = { workspace = true } ed25519-dalek = { version = "2", features = ["serde"] } -rand_core = "0.6" # for secure RNG blake3 = "1" # fast hashing for payload IDs serde = { version = "1", features = ["derive"] } bincode = "2" # stable, deterministic encoding diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs index 0c551974..48e264f0 100644 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -11,12 +11,13 @@ use tokio::sync::mpsc; use tokio_stream::wrappers::UnboundedReceiverStream; /// The connection handler for the flashblocks RLPx protocol. -pub struct FlashblocksConnectionHandler { +pub struct FlashblocksConnectionHandler { pub state: FlashblocksP2PState, + pub network_handle: N, } -impl ConnectionHandler for FlashblocksConnectionHandler { - type Connection = FlashblocksConnection; +impl ConnectionHandler for FlashblocksConnectionHandler { + type Connection = FlashblocksConnection; fn protocol(&self) -> Protocol { FlashblocksProtoMessage::protocol() @@ -48,8 +49,10 @@ impl ConnectionHandler for FlashblocksConnectionHandler { .ok(); FlashblocksConnection { conn, + peer_id, commands: UnboundedReceiverStream::new(rx), state: self.state, + network_handle: self.network_handle, } } } diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index f9479320..70434dff 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -3,7 +3,7 @@ use crate::protocol::{auth::Authorized, event::FlashblocksP2PEvent, handler::Fla use super::protocol::proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}; use alloy_primitives::bytes::BytesMut; use futures::{Stream, StreamExt}; -use reth_ethereum::network::eth_wire::multiplex::ProtocolConnection; +use reth_ethereum::network::{api::PeerId, eth_wire::multiplex::ProtocolConnection}; use rollup_boost::FlashblocksPayloadV1; use std::{ pin::Pin, @@ -21,13 +21,15 @@ pub enum FlashblocksCommand { }, } -pub struct FlashblocksConnection { +pub struct FlashblocksConnection { conn: ProtocolConnection, + peer_id: PeerId, commands: UnboundedReceiverStream, state: FlashblocksP2PState, + network_handle: N, } -impl Stream for FlashblocksConnection { +impl Stream for FlashblocksConnection { type Item = BytesMut; fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { @@ -56,7 +58,6 @@ impl Stream for FlashblocksConnection { .events .send(FlashblocksP2PEvent::FlashblocksPayloadV1(payload)) .ok(); - continue; } } } diff --git a/crates/flashblocks-p2p/src/lib.rs b/crates/flashblocks-p2p/src/lib.rs index 6373fd3c..9bdbbc9d 100644 --- a/crates/flashblocks-p2p/src/lib.rs +++ b/crates/flashblocks-p2p/src/lib.rs @@ -1,2 +1,3 @@ pub mod connection; +pub mod net; pub mod protocol; diff --git a/crates/flashblocks-p2p/src/lib.rs.bak b/crates/flashblocks-p2p/src/lib.rs.bak deleted file mode 100644 index 2a13bcbe..00000000 --- a/crates/flashblocks-p2p/src/lib.rs.bak +++ /dev/null @@ -1,187 +0,0 @@ -use reth::{ - chainspec::{EthChainSpec as _, Hardforks}, - network::{ - types::BasicNetworkPrimitives, NetworkConfig, NetworkHandle, NetworkManager, - NetworkPrimitives, - }, -}; -use reth_eth_wire::{ - capability::SharedCapabilities, multiplex::ProtocolConnection, protocol::Protocol, -}; -/// OpNetworkBuilder impls NetworkBuilder -> NetworkHandle impls NetworkProtocols -/// -/// NetworkConfig has `extra_protocols` -/// -// #![cfg_attr(not(any(test, feature = "test")), warn(unused_crate_dependencies))] -// -// pub mod args; -// pub mod node; -// -// #[cfg(any(feature = "test", test))] -// pub mod test_utils; -use reth_network::protocol::{ConnectionHandler, IntoRlpxSubProtocol, ProtocolHandler}; -use reth_node_api::{PrimitivesTy, TxTy}; -use reth_node_builder::{ - components::{ - BasicPayloadServiceBuilder, ComponentsBuilder, ConsensusBuilder, ExecutorBuilder, - NetworkBuilder, PayloadBuilderBuilder, PoolBuilder, PoolBuilderConfigOverrides, - TxPoolBuilder, - }, - node::{FullNodeTypes, NodeTypes}, - rpc::{ - EngineApiBuilder, EngineValidatorAddOn, EngineValidatorBuilder, EthApiBuilder, Identity, - RethRpcAddOns, RethRpcMiddleware, RethRpcServerHandles, RpcAddOns, RpcContext, RpcHandle, - }, - BuilderContext, DebugNode, Node, NodeAdapter, NodeComponentsBuilder, -}; -use reth_provider::{ - BlockReaderIdExt, ChainSpecProvider, ExecutionOutcome, ProviderError, StateProvider, - StateProviderFactory, -}; -use reth_transaction_pool::{ - blobstore::DiskFileBlobStore, EthPoolTransaction, PeerId, PoolPooledTx, PoolTransaction, - TransactionPool, TransactionValidationTaskExecutor, -}; -use tokio::sync::oneshot; -use tracing::info; - -#[derive(Clone, Debug, Default)] -pub struct FlashblocksProtocolHandler; - -#[derive(Clone, Debug, Default)] -pub struct FlashblocksConnectionHandler; - -/// The connection handler for the custom RLPx protocol. -pub struct FlashblocksConnection { - conn: ProtocolConnection, - initial_ping: Option, - commands: UnboundedReceiverStream, - pending_pong: Option>, -} - -impl ConnectionHandler for FlashblocksConnectionHandler { - type Connection; - - fn protocol(&self) -> Protocol { - todo!() - } - - fn on_unsupported_by_peer( - self, - supported: &SharedCapabilities, - direction: reth_network::Direction, - peer_id: PeerId, - ) -> reth_network::protocol::OnNotSupported { - todo!() - } - - fn into_connection( - self, - direction: reth_network::Direction, - peer_id: PeerId, - conn: ProtocolConnection, - ) -> Self::Connection { - todo!() - } -} - -impl ProtocolHandler for FlashblocksProtocolHandler { - type ConnectionHandler = FlashblocksConnectionHandler; - - fn on_incoming(&self, socket_addr: std::net::SocketAddr) -> Option { - todo!() - } - - fn on_outgoing( - &self, - socket_addr: std::net::SocketAddr, - peer_id: PeerId, - ) -> Option { - todo!() - } -} - -#[derive(Clone, Debug, Default)] -pub struct FlashblocksNetworkBuilder { - /// Disable transaction pool gossip - pub disable_txpool_gossip: bool, - /// Disable discovery v4 - pub disable_discovery_v4: bool, -} - -impl FlashblocksNetworkBuilder { - /// Returns the [`NetworkConfig`] that contains the settings to launch the p2p network. - /// - /// This applies the configured [`OpNetworkBuilder`] settings. - pub fn network_config( - &self, - ctx: &BuilderContext, - ) -> eyre::Result> - where - Node: FullNodeTypes>, - NetworkP: NetworkPrimitives, - { - let Self { - disable_txpool_gossip, - disable_discovery_v4, - .. - } = self.clone(); - let args = &ctx.config().network; - let network_builder = ctx - .network_config_builder()? - // apply discovery settings - .apply(|mut builder| { - let rlpx_socket = (args.addr, args.port).into(); - if disable_discovery_v4 || args.discovery.disable_discovery { - builder = builder.disable_discv4_discovery(); - } - if !args.discovery.disable_discovery { - builder = builder.discovery_v5( - args.discovery.discovery_v5_builder( - rlpx_socket, - ctx.config() - .network - .resolved_bootnodes() - .or_else(|| ctx.chain_spec().bootnodes()) - .unwrap_or_default(), - ), - ); - } - - builder - }); - - let mut network_config = ctx.build_network_config(network_builder); - - // When `sequencer_endpoint` is configured, the node will forward all transactions to a - // Sequencer node for execution and inclusion on L1, and disable its own txpool - // gossip to prevent other parties in the network from learning about them. - network_config.tx_gossip_disabled = disable_txpool_gossip; - - Ok(network_config) - } -} - -impl NetworkBuilder for FlashblocksNetworkBuilder -where - Node: FullNodeTypes>, - Pool: TransactionPool>> - + Unpin - + 'static, -{ - type Network = - NetworkHandle, PoolPooledTx>>; - - async fn build_network( - self, - ctx: &BuilderContext, - pool: Pool, - ) -> eyre::Result { - let network_config = self.network_config(ctx)?; - let network = NetworkManager::builder(network_config).await?; - let handle = ctx.start_network(network, pool); - // info!(target: "reth::cli", enode=%handle.local_node_record(), "P2P networking initialized"); - - Ok(handle) - } -} diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs new file mode 100644 index 00000000..ec9861ed --- /dev/null +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -0,0 +1,56 @@ +use reth::chainspec::Hardforks; +use reth_eth_wire::NetPrimitivesFor; +use reth_ethereum::network::api::FullNetwork; +use reth_network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; +use reth_node_api::{PrimitivesTy, TxTy}; +use reth_node_builder::{ + BuilderContext, + components::NetworkBuilder, + node::{FullNodeTypes, NodeTypes}, +}; +use reth_transaction_pool::{PoolTransaction, TransactionPool}; +use tokio::sync::mpsc; + +use crate::protocol::{ + event::FlashblocksP2PEvent, + handler::{FlashblocksP2PNetworHandle, FlashblocksProtoHandler}, +}; + +#[derive(Clone, Debug)] +pub struct FlashblocksNetworkBuilder { + inner: T, + events: mpsc::UnboundedSender, +} + +impl FlashblocksNetworkBuilder { + /// Creates a new `FlashblocksNetworkBuilder` with the given inner builder and events channel. + pub fn new(inner: T, events: mpsc::UnboundedSender) -> Self { + Self { inner, events } + } +} + +impl NetworkBuilder for FlashblocksNetworkBuilder +where + T: NetworkBuilder, + Node: FullNodeTypes>, + Pool: TransactionPool>> + + Unpin + + 'static, + Network: FlashblocksP2PNetworHandle + + NetworkProtocols + + FullNetwork>>, +{ + type Network = T::Network; + + async fn build_network( + self, + ctx: &BuilderContext, + pool: Pool, + ) -> eyre::Result { + let handle = self.inner.build_network(ctx, pool).await?; + let handler = FlashblocksProtoHandler::::new(handle.clone(), self.events); + handle.add_rlpx_sub_protocol(handler.into_rlpx_sub_protocol()); + + Ok(handle) + } +} diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 1203a27b..692fb87c 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -1,9 +1,17 @@ use super::event::FlashblocksP2PEvent; use crate::connection::handler::FlashblocksConnectionHandler; use reth_ethereum::network::{api::PeerId, protocol::ProtocolHandler}; +use reth_network::Peers; use std::net::SocketAddr; use tokio::sync::mpsc; +pub(crate) trait FlashblocksP2PNetworHandle: + Clone + Unpin + Peers + std::fmt::Debug + 'static +{ +} + +impl FlashblocksP2PNetworHandle for N {} + /// Protocol state is an helper struct to store the protocol events. #[derive(Clone, Debug)] pub struct FlashblocksP2PState { @@ -12,16 +20,28 @@ pub struct FlashblocksP2PState { /// The protocol handler takes care of incoming and outgoing connections. #[derive(Debug)] -pub struct FlashblocksProtoHandler { +pub struct FlashblocksProtoHandler { pub state: FlashblocksP2PState, + pub network_handle: N, +} + +impl FlashblocksProtoHandler { + /// Creates a new protocol handler with the given state. + pub fn new(network_handle: N, events: mpsc::UnboundedSender) -> Self { + Self { + state: FlashblocksP2PState { events }, + network_handle, + } + } } -impl ProtocolHandler for FlashblocksProtoHandler { - type ConnectionHandler = FlashblocksConnectionHandler; +impl ProtocolHandler for FlashblocksProtoHandler { + type ConnectionHandler = FlashblocksConnectionHandler; fn on_incoming(&self, _socket_addr: SocketAddr) -> Option { - Some(FlashblocksConnectionHandler { + Some(FlashblocksConnectionHandler:: { state: self.state.clone(), + network_handle: self.network_handle.clone(), }) } @@ -30,8 +50,9 @@ impl ProtocolHandler for FlashblocksProtoHandler { _socket_addr: SocketAddr, _peer_id: PeerId, ) -> Option { - Some(FlashblocksConnectionHandler { + Some(FlashblocksConnectionHandler:: { state: self.state.clone(), + network_handle: self.network_handle.clone(), }) } } diff --git a/crates/flashblocks-rpc/src/bin/main.rs b/crates/flashblocks-rpc/src/bin/main.rs index f41a9c85..89eb3548 100644 --- a/crates/flashblocks-rpc/src/bin/main.rs +++ b/crates/flashblocks-rpc/src/bin/main.rs @@ -3,7 +3,7 @@ use clap::Parser; use ed25519_dalek::VerifyingKey; use flashblocks_p2p::protocol::handler::{FlashblocksP2PState, FlashblocksProtoHandler}; -use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, FlashblocksOverlayBuilder}; +use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlayBuilder}; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; use reth_optimism_node::{OpNode, args::RollupArgs}; @@ -59,6 +59,7 @@ pub fn main() { let custom_rlpx_handler = FlashblocksProtoHandler { + network_handle: handle.node.network.clone(), state: FlashblocksP2PState { events: tx }, }; diff --git a/crates/flashblocks-rpc/src/tests/mod.rs b/crates/flashblocks-rpc/src/tests/mod.rs index cc4e99ed..d3ed4227 100644 --- a/crates/flashblocks-rpc/src/tests/mod.rs +++ b/crates/flashblocks-rpc/src/tests/mod.rs @@ -1,6 +1,9 @@ #[cfg(test)] mod tests { - use crate::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, cache::Metadata}; + use crate::{ + EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, FlashblocksOverlayBuilder, + cache::Metadata, + }; use alloy_consensus::Receipt; use alloy_genesis::Genesis; use alloy_primitives::{Address, B256, Bytes, TxHash, U256, address, b256}; @@ -101,8 +104,7 @@ mod tests { .extend_rpc_modules(move |ctx| { // We are not going to use the websocket connection to send payloads so we use // a dummy url. - let flashblocks_overlay = - FlashblocksOverlay::new(Url::parse("ws://localhost:8546")?, chain_spec); + let flashblocks_overlay = FlashblocksOverlayBuilder::new(chain_spec); let eth_api = ctx.registry.eth_api().clone(); let api_ext = FlashblocksApiExt::new(eth_api.clone(), flashblocks_overlay.clone()); From 0dc7064327b1c9b32b0a5874aa6e1d36802cccf0 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Thu, 10 Jul 2025 10:02:33 -0700 Subject: [PATCH 09/56] Pull out flashblocks-node --- Cargo.lock | 86 +++++ Cargo.toml | 3 + crates/flashblocks-node/Cargo.toml | 66 ++++ .../src/bin => flashblocks-node/src}/main.rs | 0 .../src/tests/assets/genesis.json | 100 ++++++ crates/flashblocks-node/src/tests/mod.rs | 316 ++++++++++++++++++ crates/flashblocks-rpc/Cargo.toml | 7 - 7 files changed, 571 insertions(+), 7 deletions(-) create mode 100644 crates/flashblocks-node/Cargo.toml rename crates/{flashblocks-rpc/src/bin => flashblocks-node/src}/main.rs (100%) create mode 100644 crates/flashblocks-node/src/tests/assets/genesis.json create mode 100644 crates/flashblocks-node/src/tests/mod.rs diff --git a/Cargo.lock b/Cargo.lock index 35e032a1..9cc86f46 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3449,6 +3449,92 @@ dependencies = [ "static_assertions", ] +[[package]] +name = "flashblocks-api" +version = "0.1.0" +dependencies = [ + "alloy-primitives", + "bincode 2.0.1", + "blake3", + "clap", + "ed25519-dalek", + "eyre", + "futures", + "reth", + "reth-eth-wire", + "reth-ethereum", + "reth-network", + "reth-node-api", + "reth-node-builder", + "reth-provider", + "reth-transaction-pool", + "rollup-boost", + "serde", + "serde_json", + "thiserror 2.0.12", + "tokio", + "tokio-stream", + "tracing", +] + +[[package]] +name = "flashblocks-node" +version = "0.1.0" +dependencies = [ + "alloy-consensus", + "alloy-eips", + "alloy-genesis", + "alloy-json-rpc", + "alloy-primitives", + "alloy-provider", + "alloy-rpc-client", + "alloy-rpc-types", + "alloy-rpc-types-engine", + "alloy-rpc-types-eth", + "brotli", + "clap", + "ed25519-dalek", + "eyre", + "flashblocks-p2p", + "flashblocks-rpc", + "futures-util", + "jsonrpsee 0.25.1 (registry+https://github.com/rust-lang/crates.io-index)", + "metrics", + "metrics-derive", + "op-alloy-consensus 0.18.9", + "op-alloy-network", + "op-alloy-rpc-types", + "reth-db", + "reth-e2e-test-utils", + "reth-eth-wire", + "reth-ethereum", + "reth-network", + "reth-node-api", + "reth-node-builder", + "reth-node-core", + "reth-optimism-chainspec", + "reth-optimism-cli", + "reth-optimism-evm", + "reth-optimism-forks", + "reth-optimism-node", + "reth-optimism-primitives", + "reth-optimism-rpc", + "reth-primitives", + "reth-primitives-traits", + "reth-provider", + "reth-rpc-eth-api", + "reth-rpc-server-types", + "reth-tasks", + "reth-tracing", + "rollup-boost", + "serde", + "serde_json", + "tokio", + "tokio-tungstenite", + "tracing", + "url", +] + [[package]] name = "flashblocks-p2p" version = "0.1.0" diff --git a/Cargo.toml b/Cargo.toml index 39433297..f03a9fe1 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -8,11 +8,14 @@ members = [ "crates/websocket-proxy", "crates/flashblocks-rpc", "crates/flashblocks-p2p", + "crates/flashblocks-api", + "crates/flashblocks-node", ] [workspace.dependencies] rollup-boost = { path = "crates/rollup-boost" } flashblocks-p2p = { path = "crates/flashblocks-p2p" } +flashblocks-rpc = { path = "crates/flashblocks-rpc" } tracing = "0.1.4" tracing-subscriber = { version = "0.3.11", features = ["env-filter", "json"] } diff --git a/crates/flashblocks-node/Cargo.toml b/crates/flashblocks-node/Cargo.toml new file mode 100644 index 00000000..983f41ae --- /dev/null +++ b/crates/flashblocks-node/Cargo.toml @@ -0,0 +1,66 @@ +[package] +name = "flashblocks-node" +version = "0.1.0" +edition = "2024" +license = "MIT" + +[dependencies] +rollup-boost.workspace = true +flashblocks-p2p.workspace = true +flashblocks-rpc.workspace = true + +reth-optimism-node = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-optimism-cli = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-rpc-eth-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-optimism-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-optimism-chainspec = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-optimism-rpc = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-optimism-evm = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-optimism-forks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-provider = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-primitives-traits = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0", features = [ + "test-utils", +] } +reth-e2e-test-utils = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-tasks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-node-core = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-db = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-tracing = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-rpc-server-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } + +reth-ethereum = { workspace = true, features = ["node", "network", "cli"] } +reth-eth-wire = { workspace = true } +reth-network = { workspace = true } +ed25519-dalek = { version = "2", features = ["serde"] } + +alloy-eips.workspace = true +alloy-primitives.workspace = true +alloy-json-rpc.workspace = true +alloy-rpc-types.workspace = true +alloy-rpc-types-engine.workspace = true +alloy-rpc-types-eth.workspace = true +alloy-consensus.workspace = true +alloy-genesis.workspace = true +alloy-rpc-client.workspace = true +alloy-provider.workspace = true +op-alloy-network.workspace = true +op-alloy-consensus.workspace = true +op-alloy-rpc-types.workspace = true + +tokio.workspace = true +tokio-tungstenite.workspace = true +url.workspace = true +tracing.workspace = true +clap.workspace = true +eyre.workspace = true +metrics.workspace = true +metrics-derive.workspace = true +serde_json.workspace = true +serde.workspace = true + +jsonrpsee = { version = "0.25.1" } +futures-util = "0.3.31" +brotli = "8.0.1" diff --git a/crates/flashblocks-rpc/src/bin/main.rs b/crates/flashblocks-node/src/main.rs similarity index 100% rename from crates/flashblocks-rpc/src/bin/main.rs rename to crates/flashblocks-node/src/main.rs diff --git a/crates/flashblocks-node/src/tests/assets/genesis.json b/crates/flashblocks-node/src/tests/assets/genesis.json new file mode 100644 index 00000000..4d703497 --- /dev/null +++ b/crates/flashblocks-node/src/tests/assets/genesis.json @@ -0,0 +1,100 @@ +{ + "config": { + "chainId": 8453, + "homesteadBlock": 0, + "eip150Block": 0, + "eip155Block": 0, + "eip158Block": 0, + "byzantiumBlock": 0, + "constantinopleBlock": 0, + "petersburgBlock": 0, + "istanbulBlock": 0, + "muirGlacierBlock": 0, + "berlinBlock": 0, + "londonBlock": 0, + "arrowGlacierBlock": 0, + "grayGlacierBlock": 0, + "mergeNetsplitBlock": 0, + "bedrockBlock": 0, + "regolithTime": 0, + "terminalTotalDifficulty": 0, + "terminalTotalDifficultyPassed": true, + "optimism": { + "eip1559Elasticity": 6, + "eip1559Denominator": 50 + } + }, + "nonce": "0x0", + "timestamp": "0x0", + "extraData": "0x00", + "gasLimit": "0x1c9c380", + "difficulty": "0x0", + "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000", + "coinbase": "0x0000000000000000000000000000000000000000", + "alloc": { + "0x14dc79964da2c08b23698b3d3cc7ca32193d9955": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x15d34aaf54267db7d7c367839aaf71a00a2c6a65": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x1cbd3b2770909d4e10f157cabc84c7264073c9ec": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x23618e81e3f5cdf7f54c3d65f7fbc0abf5b21e8f": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x2546bcd3c84621e976d8185a91a922ae77ecec30": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x3c44cdddb6a900fa2b585dd299e03d12fa4293bc": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x70997970c51812dc3a010c7d01b50e0d17dc79c8": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x71be63f3384f5fb98995898a86b02fb2426c5788": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x8626f6940e2eb28930efb4cef49b2d1f2c9c1199": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x90f79bf6eb2c4f870365e785982e1f101e93b906": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x976ea74026e726554db657fa54763abd0c3a0aa9": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x9965507d1a55bcc2695c58ba16fb37d819b0a4dc": { + "balance": "0xd3c21bcecceda1000000" + }, + "0x9c41de96b2088cdc640c6182dfcf5491dc574a57": { + "balance": "0xd3c21bcecceda1000000" + }, + "0xa0ee7a142d267c1f36714e4a8f75612f20a79720": { + "balance": "0xd3c21bcecceda1000000" + }, + "0xbcd4042de499d14e55001ccbb24a551f3b954096": { + "balance": "0xd3c21bcecceda1000000" + }, + "0xbda5747bfd65f08deb54cb465eb87d40e51b197e": { + "balance": "0xd3c21bcecceda1000000" + }, + "0xcd3b766ccdd6ae721141f452c550ca635964ce71": { + "balance": "0xd3c21bcecceda1000000" + }, + "0xdd2fd4581271e230360230f9337d5c0430bf44c0": { + "balance": "0xd3c21bcecceda1000000" + }, + "0xdf3e18d64bc6a983f673ab319ccae4f1a57c7097": { + "balance": "0xd3c21bcecceda1000000" + }, + "0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266": { + "balance": "0xd3c21bcecceda1000000" + }, + "0xfabb0ac9d68b0b445fb7357272ff202c5651694a": { + "balance": "0xd3c21bcecceda1000000" + } + }, + "number": "0x0" +} \ No newline at end of file diff --git a/crates/flashblocks-node/src/tests/mod.rs b/crates/flashblocks-node/src/tests/mod.rs new file mode 100644 index 00000000..d3ed4227 --- /dev/null +++ b/crates/flashblocks-node/src/tests/mod.rs @@ -0,0 +1,316 @@ +#[cfg(test)] +mod tests { + use crate::{ + EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, FlashblocksOverlayBuilder, + cache::Metadata, + }; + use alloy_consensus::Receipt; + use alloy_genesis::Genesis; + use alloy_primitives::{Address, B256, Bytes, TxHash, U256, address, b256}; + use alloy_provider::{Provider, RootProvider}; + use alloy_rpc_client::RpcClient; + use alloy_rpc_types_engine::PayloadId; + use reth_node_builder::{Node, NodeBuilder, NodeConfig, NodeHandle}; + use reth_node_core::{ + args::{DiscoveryArgs, NetworkArgs, RpcServerArgs}, + exit::NodeExitFuture, + }; + use reth_optimism_chainspec::OpChainSpecBuilder; + use reth_optimism_node::{OpNode, args::RollupArgs}; + use reth_optimism_primitives::OpReceipt; + use reth_provider::providers::BlockchainProvider; + use reth_tasks::TaskManager; + use rollup_boost::{ + ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, FlashblocksPayloadV1, + }; + use std::{any::Any, collections::HashMap, net::SocketAddr, str::FromStr, sync::Arc}; + use tokio::sync::{mpsc, oneshot}; + use url::Url; + + pub struct NodeContext { + sender: mpsc::Sender<(FlashblocksPayloadV1, oneshot::Sender<()>)>, + http_api_addr: SocketAddr, + _node_exit_future: NodeExitFuture, + _node: Box, + _task_manager: TaskManager, + } + + impl NodeContext { + pub async fn send_payload(&self, payload: FlashblocksPayloadV1) -> eyre::Result<()> { + let (tx, rx) = oneshot::channel(); + self.sender.send((payload, tx)).await?; + rx.await?; + Ok(()) + } + + pub async fn provider(&self) -> eyre::Result { + let url = format!("http://{}", self.http_api_addr); + let client = RpcClient::builder().http(url.parse()?); + + Ok(RootProvider::new(client)) + } + + pub async fn send_test_payloads(&self) -> eyre::Result<()> { + let base_payload = create_first_payload(); + self.send_payload(base_payload).await?; + + let second_payload = create_second_payload(); + self.send_payload(second_payload).await?; + + Ok(()) + } + } + + async fn setup_node() -> eyre::Result { + let tasks = TaskManager::current(); + let exec = tasks.executor(); + + let genesis: Genesis = serde_json::from_str(include_str!("assets/genesis.json")).unwrap(); + let chain_spec = Arc::new( + OpChainSpecBuilder::base_mainnet() + .genesis(genesis) + .ecotone_activated() + .build(), + ); + + let network_config = NetworkArgs { + discovery: DiscoveryArgs { + disable_discovery: true, + ..DiscoveryArgs::default() + }, + ..NetworkArgs::default() + }; + + // Use with_unused_ports() to let Reth allocate random ports and avoid port collisions + let node_config = NodeConfig::new(chain_spec.clone()) + .with_network(network_config.clone()) + .with_rpc(RpcServerArgs::default().with_unused_ports().with_http()) + .with_unused_ports(); + + let node = OpNode::new(RollupArgs::default()); + + // Start websocket server to simulate the builder and send payloads back to the node + let (sender, mut receiver) = + mpsc::channel::<(FlashblocksPayloadV1, oneshot::Sender<()>)>(100); + + let NodeHandle { + node, + node_exit_future, + } = NodeBuilder::new(node_config.clone()) + .testing_node(exec.clone()) + .with_types_and_provider::>() + .with_components(node.components_builder()) + .with_add_ons(node.add_ons()) + .extend_rpc_modules(move |ctx| { + // We are not going to use the websocket connection to send payloads so we use + // a dummy url. + let flashblocks_overlay = FlashblocksOverlayBuilder::new(chain_spec); + + let eth_api = ctx.registry.eth_api().clone(); + let api_ext = FlashblocksApiExt::new(eth_api.clone(), flashblocks_overlay.clone()); + + ctx.modules.replace_configured(api_ext.into_rpc())?; + + tokio::spawn(async move { + while let Some((payload, tx)) = receiver.recv().await { + flashblocks_overlay.process_payload(payload).unwrap(); + tx.send(()).unwrap(); + } + }); + + Ok(()) + }) + .launch() + .await?; + + let http_api_addr = node + .rpc_server_handle() + .http_local_addr() + .ok_or_else(|| eyre::eyre!("Failed to get http api address"))?; + + Ok(NodeContext { + sender, + http_api_addr, + _node_exit_future: node_exit_future, + _node: Box::new(node), + _task_manager: tasks, + }) + } + + fn create_first_payload() -> FlashblocksPayloadV1 { + FlashblocksPayloadV1 { + payload_id: PayloadId::new([0; 8]), + index: 0, + base: Some(ExecutionPayloadBaseV1 { + parent_beacon_block_root: B256::default(), + parent_hash: B256::default(), + fee_recipient: Address::ZERO, + prev_randao: B256::default(), + block_number: 1, + gas_limit: 0, + timestamp: 0, + extra_data: Bytes::new(), + base_fee_per_gas: U256::ZERO, + }), + diff: ExecutionPayloadFlashblockDeltaV1::default(), + metadata: serde_json::to_value(Metadata { + block_number: 1, + receipts: HashMap::default(), + new_account_balances: HashMap::default(), + }) + .unwrap(), + } + } + + const TEST_ADDRESS: Address = address!("0x1234567890123456789012345678901234567890"); + const PENDING_BALANCE: u64 = 4600; + + const TX1_HASH: TxHash = + b256!("0x2be2e6f8b01b03b87ae9f0ebca8bbd420f174bef0fbcc18c7802c5378b78f548"); + const TX2_HASH: TxHash = + b256!("0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8"); + + fn create_second_payload() -> FlashblocksPayloadV1 { + // Create second payload (index 1) with transactions + // tx1 hash: 0x2be2e6f8b01b03b87ae9f0ebca8bbd420f174bef0fbcc18c7802c5378b78f548 (deposit transaction) + // tx2 hash: 0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8 + let tx1 = Bytes::from_str("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").unwrap(); + let tx2 = Bytes::from_str("0xf8cd82016d8316e5708302c01c94f39635f2adf40608255779ff742afe13de31f57780b8646e530e9700000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000001bc16d674ec8000000000000000000000000000000000000000000000000000156ddc81eed2a36d68302948ba0a608703e79b22164f74523d188a11f81c25a65dd59535bab1cd1d8b30d115f3ea07f4cfbbad77a139c9209d3bded89091867ff6b548dd714109c61d1f8e7a84d14").unwrap(); + + // Send another test flashblock payload + let payload = FlashblocksPayloadV1 { + payload_id: PayloadId::new([0; 8]), + index: 1, + base: None, + diff: ExecutionPayloadFlashblockDeltaV1 { + state_root: B256::default(), + receipts_root: B256::default(), + gas_used: 0, + block_hash: B256::default(), + transactions: vec![tx1, tx2], + withdrawals: Vec::new(), + logs_bloom: Default::default(), + withdrawals_root: Default::default(), + }, + metadata: serde_json::to_value(Metadata { + block_number: 1, + receipts: { + let mut receipts = HashMap::default(); + receipts.insert( + TX1_HASH.to_string(), // transaction hash as string + OpReceipt::Legacy(Receipt { + status: true.into(), + cumulative_gas_used: 21000, + logs: vec![], + }), + ); + receipts.insert( + TX2_HASH.to_string(), // transaction hash as string + OpReceipt::Legacy(Receipt { + status: true.into(), + cumulative_gas_used: 45000, + logs: vec![], + }), + ); + receipts + }, + new_account_balances: { + let mut map = HashMap::default(); + map.insert( + TEST_ADDRESS.to_string(), + format!("0x{:x}", U256::from(PENDING_BALANCE)), + ); + map + }, + }) + .unwrap(), + }; + + payload + } + + #[tokio::test] + async fn test_get_block_by_number_pending() -> eyre::Result<()> { + reth_tracing::init_test_tracing(); + let node = setup_node().await?; + let provider = node.provider().await?; + + let latest_block = provider + .get_block_by_number(alloy_eips::BlockNumberOrTag::Latest) + .await? + .expect("latest block expected"); + assert_eq!(latest_block.number(), 0); + + // Querying pending block when it does not exists yet + let pending_block = provider + .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) + .await?; + assert_eq!(pending_block.is_none(), true); + + let base_payload = create_first_payload(); + node.send_payload(base_payload).await?; + + // Query pending block after sending the base payload with an empty delta + let pending_block = provider + .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) + .await? + .expect("pending block expected"); + + assert_eq!(pending_block.number(), 1); + assert_eq!(pending_block.transactions.hashes().len(), 0); + + let second_payload = create_second_payload(); + node.send_payload(second_payload).await?; + + // Query pending block after sending the second payload with two transactions + let block = provider + .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) + .await? + .expect("pending block expected"); + + assert_eq!(block.number(), 1); + assert_eq!(block.transactions.hashes().len(), 2); + + Ok(()) + } + + #[tokio::test] + async fn test_get_balance_pending() -> eyre::Result<()> { + reth_tracing::init_test_tracing(); + let node = setup_node().await?; + let provider = node.provider().await?; + + node.send_test_payloads().await?; + + let balance = provider.get_balance(TEST_ADDRESS).await?; + assert_eq!(balance, U256::ZERO); + + let pending_balance = provider.get_balance(TEST_ADDRESS).pending().await?; + assert_eq!(pending_balance, U256::from(PENDING_BALANCE)); + + Ok(()) + } + + #[tokio::test] + async fn test_get_transaction_receipt_pending() -> eyre::Result<()> { + reth_tracing::init_test_tracing(); + let node = setup_node().await?; + let provider = node.provider().await?; + + let receipt = provider.get_transaction_receipt(TX1_HASH).await?; + assert_eq!(receipt.is_none(), true); + + node.send_test_payloads().await?; + + let receipt = provider + .get_transaction_receipt(TX1_HASH) + .await? + .expect("receipt expected"); + assert_eq!(receipt.gas_used, 21000); + + // TODO: Add a new payload and validate that the receipts from the previous payload + // are not returned. + + Ok(()) + } +} diff --git a/crates/flashblocks-rpc/Cargo.toml b/crates/flashblocks-rpc/Cargo.toml index 51525cdc..0e30b946 100644 --- a/crates/flashblocks-rpc/Cargo.toml +++ b/crates/flashblocks-rpc/Cargo.toml @@ -63,10 +63,3 @@ serde.workspace = true jsonrpsee = { version = "0.25.1" } futures-util = "0.3.31" brotli = "8.0.1" - -[[bin]] -name = "flashblocks-rpc" -path = "src/bin/main.rs" - -[lib] -path = "src/lib.rs" From e94925ec66107c284b0d8a313533fb1904c1f2ad Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Thu, 10 Jul 2025 10:55:40 -0700 Subject: [PATCH 10/56] add timestamp to Authorization --- crates/flashblocks-p2p/src/protocol/handler.rs | 3 +++ crates/rollup-boost/src/client/rpc.rs | 7 ++++++- crates/rollup-boost/src/server.rs | 7 ++++++- 3 files changed, 15 insertions(+), 2 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 692fb87c..fedd14bc 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -1,7 +1,10 @@ use super::event::FlashblocksP2PEvent; +use crate::connection::FlashblocksCommand; use crate::connection::handler::FlashblocksConnectionHandler; +use crate::protocol::auth::Authorized; use reth_ethereum::network::{api::PeerId, protocol::ProtocolHandler}; use reth_network::Peers; +use rollup_boost::FlashblocksPayloadV1; use std::net::SocketAddr; use tokio::sync::mpsc; diff --git a/crates/rollup-boost/src/client/rpc.rs b/crates/rollup-boost/src/client/rpc.rs index d1ef6843..b8b10a20 100644 --- a/crates/rollup-boost/src/client/rpc.rs +++ b/crates/rollup-boost/src/client/rpc.rs @@ -172,7 +172,12 @@ impl RpcClient { ) { (Some(attrs), Some(sk), Some(pk)) => { let payload_id = payload_id_optimism(&fork_choice_state.head_block_hash, attrs, 3); - let authorization = Authorization::new(sk, pk.clone(), payload_id); + let authorization = Authorization::new( + payload_id, + attrs.payload_attributes.timestamp, + sk, + pk.clone(), + ); self.auth_client .fork_choice_updated_flashblocks_v1( fork_choice_state, diff --git a/crates/rollup-boost/src/server.rs b/crates/rollup-boost/src/server.rs index 12dd91ab..1ae8f7c4 100644 --- a/crates/rollup-boost/src/server.rs +++ b/crates/rollup-boost/src/server.rs @@ -290,23 +290,27 @@ where #[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] pub struct Authorization { pub payload_id: PayloadId, + pub timestamp: u64, pub builder_pub: VerifyingKey, pub authorizer_sig: Signature, } impl Authorization { pub fn new( + payload_id: PayloadId, + timestamp: u64, authorizer_sk: &SigningKey, builder_pub: VerifyingKey, - payload_id: PayloadId, ) -> Self { let mut msg = payload_id.0.to_vec(); + msg.extend_from_slice(×tamp.to_le_bytes()); msg.extend_from_slice(builder_pub.as_bytes()); let hash = blake3::hash(&msg); let sig = authorizer_sk.sign(hash.as_bytes()); Self { payload_id, + timestamp, builder_pub, authorizer_sig: sig, } @@ -314,6 +318,7 @@ impl Authorization { pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { let mut msg = self.payload_id.0.to_vec(); + msg.extend_from_slice(&self.timestamp.to_le_bytes()); msg.extend_from_slice(self.builder_pub.as_bytes()); let hash = blake3::hash(&msg); authorizer_pub From dc15ab18266e67d76657d94134c2f95a65b37362 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Fri, 11 Jul 2025 11:50:55 -0700 Subject: [PATCH 11/56] wip --- .../flashblocks-p2p/src/protocol/handler.rs | 144 ++++++++++++++++-- 1 file changed, 130 insertions(+), 14 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index fedd14bc..2794d31c 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -2,10 +2,13 @@ use super::event::FlashblocksP2PEvent; use crate::connection::FlashblocksCommand; use crate::connection::handler::FlashblocksConnectionHandler; use crate::protocol::auth::Authorized; +use ed25519_dalek::VerifyingKey; +use reth::payload::PayloadId; use reth_ethereum::network::{api::PeerId, protocol::ProtocolHandler}; use reth_network::Peers; use rollup_boost::FlashblocksPayloadV1; use std::net::SocketAddr; +use tokio::sync::broadcast; use tokio::sync::mpsc; pub(crate) trait FlashblocksP2PNetworHandle: @@ -16,25 +19,140 @@ pub(crate) trait FlashblocksP2PNetworHandle: impl FlashblocksP2PNetworHandle for N {} /// Protocol state is an helper struct to store the protocol events. -#[derive(Clone, Debug)] -pub struct FlashblocksP2PState { - pub events: mpsc::UnboundedSender, +#[derive(Debug)] +pub struct FlashblocksP2PState { + /// Networkd handle, used to update peer state. + pub network_handle: N, + /// Authorizer verifying, used to verify flashblocks payloads. + pub authorizer_vk: VerifyingKey, + /// Sender of verified and strictly ordered flashbloacks payloads. + /// For consumption by the rpc overlay. + pub flashblock_stream: broadcast::Sender, + /// Sender for newly received and validated flashblocks payloads + /// which will be broadcasted to all peers. May not be strictly ordered. + pub broadcast_tx: broadcast::Sender, + /// Verified flashblock payloads received by peers. + /// May not be strictly ordered. + pub inbound_rx: mpsc::UnboundedReceiver, + /// The index of the next flashblock to emit. + pub flashblock_index: usize, + /// Timestamp of the most recent flashblocks payload. + pub payload_timestamp: u64, + /// Most recent payload id. + pub payload_id: PayloadId, + /// Buffer of flashblocks for the current payload. + pub flashblocks: Vec>, +} + +impl FlashblocksP2PState { + pub fn run(mut self) { + tokio::spawn(async move { + while let Some(event) = self.inbound_rx.recv().await { + match event { + FlashblocksCommand::FlashblocksPayloadV1 { payload } => { + // TODO: might make sense to perform verification in a separate task + if let Err(e) = payload.verify(self.authorizer_vk) { + tracing::warn!( + "Failed to verify flashblocks payload: {:?}, error: {}", + payload, + e + ); + // TODO: ban peer + continue; + } + if payload.authorization.timestamp < self.payload_timestamp { + tracing::warn!( + "Received flashblocks payload with outdated timestamp: {}", + payload.authorization.timestamp + ); + // TODO: handle peer + continue; + } + // Check if this is a new payload + if payload.authorization.timestamp > self.payload_timestamp { + self.flashblock_index = 0; + self.payload_timestamp = payload.authorization.timestamp; + self.payload_id = payload.payload.payload_id; + self.flashblocks.clear(); + } + // If we've already seen this index, skip it + // Otherwise, add it to the list + // TODO: perhaps check max index + self.flashblocks + .resize_with(payload.payload.index as usize + 1, || None); + let flashblock = &mut self.flashblocks[payload.payload.index as usize]; + if flashblock.is_none() { + // We haven't seen this index yet + // Add the flashblock to our cache + *flashblock = + Some(FlashblocksP2PEvent::FlashblocksPayloadV1(payload.clone())); + tracing::debug!( + "Received flashblocks payload with id: {}, index: {}", + payload.payload.payload_id, + payload.payload.index + ); + // Broadcast the flashblock to all peers, possible our of order + self.broadcast_tx.send(payload).ok(); + // Broadcast any flashblocks in the cache that are in order + // for i in self.flashblock_index..self.flashblocks.len() { + // if let Some(flashblock_event) = &self.flashblocks[i] { + // // Send the flashblock to the stream + // self.flashblock_stream.send(flashblock_event.clone()).ok(); + // // Update the index + // self.flashblock_index = i + 1; + // } else { + // // No more flashblocks in order, break + // break; + // } + // } + while let Some(Some(flashblock_event)) = + self.flashblocks.get(self.flashblock_index) + { + // Send the flashblock to the stream + self.flashblock_stream.send(flashblock_event).ok(); + // Update the index + self.flashblock_index += 1; + } + } + } + } + } + }); + } } /// The protocol handler takes care of incoming and outgoing connections. #[derive(Debug)] -pub struct FlashblocksProtoHandler { - pub state: FlashblocksP2PState, - pub network_handle: N, +pub struct FlashblocksProtoHandler { + /// Sender of verified and strictly ordered flashbloacks payloads. + /// For consumption by the rpc overlay. + pub flashblock_stream: mpsc::UnboundedSender, + /// Sender for newly received and validated flashblocks payloads + /// which will be broadcasted to all peers. May not be strictly ordered. + pub broadcast_tx: broadcast::Sender, + /// Verified flashblock payloads received by peers. + /// May not be strictly ordered. + pub inbound_rx: mpsc::UnboundedReceiver, } -impl FlashblocksProtoHandler { +impl FlashblocksProtoHandler { /// Creates a new protocol handler with the given state. - pub fn new(network_handle: N, events: mpsc::UnboundedSender) -> Self { - Self { - state: FlashblocksP2PState { events }, - network_handle, - } + pub fn new( + network_handle: N, + flashblock_stream: broadcast::Sender, + ) -> Self { + let (broadcast_tx, broadcast_rx) = broadcast::channel(100); + let (inbound_tx, inbound_rx) = mpsc::unbounded_channel(); + let state = FlashblocksP2PState { + flashblock_stream, + broadcast_tx, + inbound_rx, + payload_timestamp: 0, + payload_id: PayloadId::default(), + flashblocks: vec![], + }; + state.run(); + Self { network_handle } } } @@ -43,7 +161,6 @@ impl ProtocolHandler for FlashblocksProtoHandler< fn on_incoming(&self, _socket_addr: SocketAddr) -> Option { Some(FlashblocksConnectionHandler:: { - state: self.state.clone(), network_handle: self.network_handle.clone(), }) } @@ -54,7 +171,6 @@ impl ProtocolHandler for FlashblocksProtoHandler< _peer_id: PeerId, ) -> Option { Some(FlashblocksConnectionHandler:: { - state: self.state.clone(), network_handle: self.network_handle.clone(), }) } From 677574a8d7336991b180047dbe0cd5158e964173 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Fri, 11 Jul 2025 12:45:40 -0700 Subject: [PATCH 12/56] wip --- .../flashblocks-p2p/src/connection/handler.rs | 35 +++++++------ crates/flashblocks-p2p/src/connection/mod.rs | 21 ++++---- crates/flashblocks-p2p/src/protocol/event.rs | 16 ------ .../flashblocks-p2p/src/protocol/handler.rs | 49 +++++++------------ crates/flashblocks-p2p/src/protocol/mod.rs | 1 - 5 files changed, 49 insertions(+), 73 deletions(-) delete mode 100644 crates/flashblocks-p2p/src/protocol/event.rs diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs index 48e264f0..4d8ade45 100644 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -1,18 +1,25 @@ use super::FlashblocksConnection; use crate::protocol::{ - event::FlashblocksP2PEvent, handler::FlashblocksP2PState, proto::FlashblocksProtoMessage, + event::FlashblocksP2PEvent, + handler::FlashblocksP2PState, + proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}, }; use reth_ethereum::network::{ api::{Direction, PeerId}, eth_wire::{capability::SharedCapabilities, multiplex::ProtocolConnection, protocol::Protocol}, protocol::{ConnectionHandler, OnNotSupported}, }; -use tokio::sync::mpsc; -use tokio_stream::wrappers::UnboundedReceiverStream; +use tokio::sync::{ + broadcast, + mpsc::{self, UnboundedSender}, +}; +use tokio_stream::wrappers::{BroadcastStream, UnboundedReceiverStream}; /// The connection handler for the flashblocks RLPx protocol. pub struct FlashblocksConnectionHandler { - pub state: FlashblocksP2PState, + // pub state: FlashblocksP2PState, + pub inbound_tx: mpsc::UnboundedSender, + pub outbound_rx: broadcast::Receiver, pub network_handle: N, } @@ -39,19 +46,19 @@ impl ConnectionHandler for FlashblocksConnecti conn: ProtocolConnection, ) -> Self::Connection { let (tx, rx) = mpsc::unbounded_channel(); - self.state - .events - .send(FlashblocksP2PEvent::Established { - direction, - peer_id, - to_connection: tx, - }) - .ok(); + // self.state + // .flashblock_stream + // .send(FlashblocksP2PEvent::Established { + // direction, + // peer_id, + // to_connection: tx, + // }) + // .ok(); FlashblocksConnection { conn, peer_id, - commands: UnboundedReceiverStream::new(rx), - state: self.state, + inbound_tx: self.inbound_tx.clone(), + outbound_rx: BroadcastStream::new(self.outbound_rx.clone()), network_handle: self.network_handle, } } diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index 70434dff..050ec6fd 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -9,23 +9,22 @@ use std::{ pin::Pin, task::{Context, Poll, ready}, }; -use tokio_stream::wrappers::UnboundedReceiverStream; +use tokio::sync::{broadcast, mpsc}; +use tokio_stream::wrappers::{BroadcastStream, UnboundedReceiverStream}; pub(crate) mod handler; /// We define some custom commands that the subprotocol supports. -pub enum FlashblocksCommand { - /// Sends a flashblocks payload to the peer - FlashblocksPayloadV1 { - payload: Authorized, - }, +pub struct IncomingPeerMessage { + peer_id: PeerId, + msg: FlashblocksProtoMessageKind, } pub struct FlashblocksConnection { conn: ProtocolConnection, peer_id: PeerId, - commands: UnboundedReceiverStream, - state: FlashblocksP2PState, + inbound_tx: mpsc::UnboundedSender, + outbound_rx: BroadcastStream, network_handle: N, } @@ -36,9 +35,9 @@ impl Stream for FlashblocksConnection { let this = self.get_mut(); loop { - if let Poll::Ready(Some(cmd)) = this.commands.poll_next_unpin(cx) { + if let Poll::Ready(Some(cmd)) = this.outbound_rx.poll_next_unpin(cx) { return match cmd { - FlashblocksCommand::FlashblocksPayloadV1 { payload } => Poll::Ready(Some( + FlashblocksIncoming::FlashblocksPayloadV1 { payload } => Poll::Ready(Some( FlashblocksProtoMessage::flashblocks_payload(payload).encoded(), )), }; @@ -55,7 +54,7 @@ impl Stream for FlashblocksConnection { match msg.message { FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload) => { this.state - .events + .flashblock_stream .send(FlashblocksP2PEvent::FlashblocksPayloadV1(payload)) .ok(); } diff --git a/crates/flashblocks-p2p/src/protocol/event.rs b/crates/flashblocks-p2p/src/protocol/event.rs deleted file mode 100644 index 180d5c0e..00000000 --- a/crates/flashblocks-p2p/src/protocol/event.rs +++ /dev/null @@ -1,16 +0,0 @@ -use crate::{connection::FlashblocksCommand, protocol::auth::Authorized}; -use reth_ethereum::network::{Direction, api::PeerId}; -use rollup_boost::FlashblocksPayloadV1; -use tokio::sync::mpsc; - -/// The events that can be emitted by our custom protocol. -#[derive(Debug)] -pub enum FlashblocksP2PEvent { - Established { - #[expect(dead_code)] - direction: Direction, - peer_id: PeerId, - to_connection: mpsc::UnboundedSender, - }, - FlashblocksPayloadV1(Authorized), -} diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 2794d31c..9956a822 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -1,7 +1,6 @@ -use super::event::FlashblocksP2PEvent; -use crate::connection::FlashblocksCommand; use crate::connection::handler::FlashblocksConnectionHandler; -use crate::protocol::auth::Authorized; +use crate::protocol::proto::FlashblocksProtoMessage; +use crate::protocol::proto::FlashblocksProtoMessageKind; use ed25519_dalek::VerifyingKey; use reth::payload::PayloadId; use reth_ethereum::network::{api::PeerId, protocol::ProtocolHandler}; @@ -27,13 +26,13 @@ pub struct FlashblocksP2PState { pub authorizer_vk: VerifyingKey, /// Sender of verified and strictly ordered flashbloacks payloads. /// For consumption by the rpc overlay. - pub flashblock_stream: broadcast::Sender, - /// Sender for newly received and validated flashblocks payloads - /// which will be broadcasted to all peers. May not be strictly ordered. - pub broadcast_tx: broadcast::Sender, + pub flashblock_stream: broadcast::Sender, /// Verified flashblock payloads received by peers. /// May not be strictly ordered. - pub inbound_rx: mpsc::UnboundedReceiver, + pub inbound_rx: mpsc::UnboundedReceiver, + /// Sender for newly received and validated flashblocks payloads + /// which will be broadcasted to all peers. May not be strictly ordered. + pub outbound_tx: broadcast::Sender, /// The index of the next flashblock to emit. pub flashblock_index: usize, /// Timestamp of the most recent flashblocks payload. @@ -41,15 +40,15 @@ pub struct FlashblocksP2PState { /// Most recent payload id. pub payload_id: PayloadId, /// Buffer of flashblocks for the current payload. - pub flashblocks: Vec>, + pub flashblocks: Vec>, } impl FlashblocksP2PState { pub fn run(mut self) { tokio::spawn(async move { - while let Some(event) = self.inbound_rx.recv().await { - match event { - FlashblocksCommand::FlashblocksPayloadV1 { payload } => { + while let Some(msg) = self.inbound_rx.recv().await { + match &msg.message { + FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload) => { // TODO: might make sense to perform verification in a separate task if let Err(e) = payload.verify(self.authorizer_vk) { tracing::warn!( @@ -84,32 +83,20 @@ impl FlashblocksP2PState { if flashblock.is_none() { // We haven't seen this index yet // Add the flashblock to our cache - *flashblock = - Some(FlashblocksP2PEvent::FlashblocksPayloadV1(payload.clone())); + *flashblock = Some(payload.clone().payload); tracing::debug!( "Received flashblocks payload with id: {}, index: {}", payload.payload.payload_id, payload.payload.index ); // Broadcast the flashblock to all peers, possible our of order - self.broadcast_tx.send(payload).ok(); + self.outbound_tx.send(msg).unwrap(); // Broadcast any flashblocks in the cache that are in order - // for i in self.flashblock_index..self.flashblocks.len() { - // if let Some(flashblock_event) = &self.flashblocks[i] { - // // Send the flashblock to the stream - // self.flashblock_stream.send(flashblock_event.clone()).ok(); - // // Update the index - // self.flashblock_index = i + 1; - // } else { - // // No more flashblocks in order, break - // break; - // } - // } while let Some(Some(flashblock_event)) = self.flashblocks.get(self.flashblock_index) { // Send the flashblock to the stream - self.flashblock_stream.send(flashblock_event).ok(); + self.flashblock_stream.send(flashblock_event.clone()).ok(); // Update the index self.flashblock_index += 1; } @@ -126,13 +113,13 @@ impl FlashblocksP2PState { pub struct FlashblocksProtoHandler { /// Sender of verified and strictly ordered flashbloacks payloads. /// For consumption by the rpc overlay. - pub flashblock_stream: mpsc::UnboundedSender, + pub flashblock_stream: mpsc::UnboundedSender, /// Sender for newly received and validated flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. - pub broadcast_tx: broadcast::Sender, + pub broadcast_tx: broadcast::Sender, /// Verified flashblock payloads received by peers. /// May not be strictly ordered. - pub inbound_rx: mpsc::UnboundedReceiver, + pub inbound_rx: mpsc::UnboundedReceiver, } impl FlashblocksProtoHandler { @@ -145,7 +132,7 @@ impl FlashblocksProtoHandler { let (inbound_tx, inbound_rx) = mpsc::unbounded_channel(); let state = FlashblocksP2PState { flashblock_stream, - broadcast_tx, + outbound_tx: broadcast_tx, inbound_rx, payload_timestamp: 0, payload_id: PayloadId::default(), diff --git a/crates/flashblocks-p2p/src/protocol/mod.rs b/crates/flashblocks-p2p/src/protocol/mod.rs index a5ccda34..326178a9 100644 --- a/crates/flashblocks-p2p/src/protocol/mod.rs +++ b/crates/flashblocks-p2p/src/protocol/mod.rs @@ -1,4 +1,3 @@ pub mod auth; -pub mod event; pub mod handler; pub mod proto; From 9c3667a4a6848605fbb10c0485151e7b288c54f5 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Fri, 11 Jul 2025 12:53:02 -0700 Subject: [PATCH 13/56] wip --- .../flashblocks-p2p/src/protocol/handler.rs | 31 ++++++++++++------- 1 file changed, 20 insertions(+), 11 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 9956a822..a5d2d574 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -111,35 +111,44 @@ impl FlashblocksP2PState { /// The protocol handler takes care of incoming and outgoing connections. #[derive(Debug)] pub struct FlashblocksProtoHandler { - /// Sender of verified and strictly ordered flashbloacks payloads. - /// For consumption by the rpc overlay. - pub flashblock_stream: mpsc::UnboundedSender, + // /// Sender of verified and strictly ordered flashbloacks payloads. + // /// For consumption by the rpc overlay. + // pub flashblock_stream: broadcast::Sender, /// Sender for newly received and validated flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. - pub broadcast_tx: broadcast::Sender, + pub outbound_rx: broadcast::Receiver, /// Verified flashblock payloads received by peers. /// May not be strictly ordered. - pub inbound_rx: mpsc::UnboundedReceiver, + pub inbound_tx: mpsc::UnboundedSender, } -impl FlashblocksProtoHandler { +impl FlashblocksProtoHandler { /// Creates a new protocol handler with the given state. - pub fn new( + pub fn new( network_handle: N, - flashblock_stream: broadcast::Sender, + authorizer_vk: VerifyingKey, + flashblock_stream: broadcast::Sender, ) -> Self { - let (broadcast_tx, broadcast_rx) = broadcast::channel(100); + let (outbound_tx, outbound_rx) = broadcast::channel(100); let (inbound_tx, inbound_rx) = mpsc::unbounded_channel(); let state = FlashblocksP2PState { + network_handle, + authorizer_vk, flashblock_stream, - outbound_tx: broadcast_tx, inbound_rx, + outbound_tx, + flashblock_index: 0, payload_timestamp: 0, payload_id: PayloadId::default(), flashblocks: vec![], }; state.run(); - Self { network_handle } + + Self { + // flashblock_stream, + outbound_rx, + inbound_tx, + } } } From 99447989d67a2a37f3e0acc6cfe589f96534225c Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Fri, 11 Jul 2025 13:04:54 -0700 Subject: [PATCH 14/56] wip --- .../flashblocks-p2p/src/connection/handler.rs | 24 ++++-------------- crates/flashblocks-p2p/src/connection/mod.rs | 7 +++--- crates/flashblocks-p2p/src/net/mod.rs | 20 +++++++++------ .../flashblocks-p2p/src/protocol/handler.rs | 25 +++++++++++-------- 4 files changed, 34 insertions(+), 42 deletions(-) diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs index 4d8ade45..bfe78517 100644 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -1,9 +1,5 @@ use super::FlashblocksConnection; -use crate::protocol::{ - event::FlashblocksP2PEvent, - handler::FlashblocksP2PState, - proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}, -}; +use crate::protocol::proto::FlashblocksProtoMessage; use reth_ethereum::network::{ api::{Direction, PeerId}, eth_wire::{capability::SharedCapabilities, multiplex::ProtocolConnection, protocol::Protocol}, @@ -11,16 +7,15 @@ use reth_ethereum::network::{ }; use tokio::sync::{ broadcast, - mpsc::{self, UnboundedSender}, + mpsc::{self}, }; -use tokio_stream::wrappers::{BroadcastStream, UnboundedReceiverStream}; +use tokio_stream::wrappers::BroadcastStream; /// The connection handler for the flashblocks RLPx protocol. pub struct FlashblocksConnectionHandler { - // pub state: FlashblocksP2PState, + pub network_handle: N, pub inbound_tx: mpsc::UnboundedSender, pub outbound_rx: broadcast::Receiver, - pub network_handle: N, } impl ConnectionHandler for FlashblocksConnectionHandler { @@ -45,20 +40,11 @@ impl ConnectionHandler for FlashblocksConnecti peer_id: PeerId, conn: ProtocolConnection, ) -> Self::Connection { - let (tx, rx) = mpsc::unbounded_channel(); - // self.state - // .flashblock_stream - // .send(FlashblocksP2PEvent::Established { - // direction, - // peer_id, - // to_connection: tx, - // }) - // .ok(); FlashblocksConnection { conn, peer_id, inbound_tx: self.inbound_tx.clone(), - outbound_rx: BroadcastStream::new(self.outbound_rx.clone()), + outbound_rx: BroadcastStream::new(self.outbound_rx.resubscribe()), network_handle: self.network_handle, } } diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index 050ec6fd..a6617500 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -1,16 +1,15 @@ -use crate::protocol::{auth::Authorized, event::FlashblocksP2PEvent, handler::FlashblocksP2PState}; +use crate::protocol::{auth::Authorized, handler::FlashblocksP2PState}; use super::protocol::proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}; use alloy_primitives::bytes::BytesMut; use futures::{Stream, StreamExt}; use reth_ethereum::network::{api::PeerId, eth_wire::multiplex::ProtocolConnection}; -use rollup_boost::FlashblocksPayloadV1; use std::{ pin::Pin, task::{Context, Poll, ready}, }; -use tokio::sync::{broadcast, mpsc}; -use tokio_stream::wrappers::{BroadcastStream, UnboundedReceiverStream}; +use tokio::sync::mpsc; +use tokio_stream::wrappers::BroadcastStream; pub(crate) mod handler; diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index ec9861ed..e0beca19 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -1,3 +1,4 @@ +use ed25519_dalek::VerifyingKey; use reth::chainspec::Hardforks; use reth_eth_wire::NetPrimitivesFor; use reth_ethereum::network::api::FullNetwork; @@ -9,22 +10,21 @@ use reth_node_builder::{ node::{FullNodeTypes, NodeTypes}, }; use reth_transaction_pool::{PoolTransaction, TransactionPool}; -use tokio::sync::mpsc; +use rollup_boost::FlashblocksPayloadV1; +use tokio::sync::{broadcast, mpsc}; -use crate::protocol::{ - event::FlashblocksP2PEvent, - handler::{FlashblocksP2PNetworHandle, FlashblocksProtoHandler}, -}; +use crate::protocol::handler::{FlashblocksP2PNetworHandle, FlashblocksProtoHandler}; #[derive(Clone, Debug)] pub struct FlashblocksNetworkBuilder { inner: T, - events: mpsc::UnboundedSender, + authorizer_vk: VerifyingKey, + events: broadcast::Sender, } impl FlashblocksNetworkBuilder { /// Creates a new `FlashblocksNetworkBuilder` with the given inner builder and events channel. - pub fn new(inner: T, events: mpsc::UnboundedSender) -> Self { + pub fn new(inner: T, events: broadcast::Sender) -> Self { Self { inner, events } } } @@ -48,7 +48,11 @@ where pool: Pool, ) -> eyre::Result { let handle = self.inner.build_network(ctx, pool).await?; - let handler = FlashblocksProtoHandler::::new(handle.clone(), self.events); + let handler = FlashblocksProtoHandler::::new( + handle.clone(), + self.authorizer_vk, + self.events, + ); handle.add_rlpx_sub_protocol(handler.into_rlpx_sub_protocol()); Ok(handle) diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index a5d2d574..b6c753e0 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -110,21 +110,20 @@ impl FlashblocksP2PState { /// The protocol handler takes care of incoming and outgoing connections. #[derive(Debug)] -pub struct FlashblocksProtoHandler { - // /// Sender of verified and strictly ordered flashbloacks payloads. - // /// For consumption by the rpc overlay. - // pub flashblock_stream: broadcast::Sender, - /// Sender for newly received and validated flashblocks payloads - /// which will be broadcasted to all peers. May not be strictly ordered. - pub outbound_rx: broadcast::Receiver, +pub struct FlashblocksProtoHandler { + /// Network handle, used to update peer state. + pub network_handle: N, /// Verified flashblock payloads received by peers. /// May not be strictly ordered. pub inbound_tx: mpsc::UnboundedSender, + /// Sender for newly received and validated flashblocks payloads + /// which will be broadcasted to all peers. May not be strictly ordered. + pub outbound_rx: broadcast::Receiver, } -impl FlashblocksProtoHandler { +impl FlashblocksProtoHandler { /// Creates a new protocol handler with the given state. - pub fn new( + pub fn new( network_handle: N, authorizer_vk: VerifyingKey, flashblock_stream: broadcast::Sender, @@ -132,7 +131,7 @@ impl FlashblocksProtoHandler { let (outbound_tx, outbound_rx) = broadcast::channel(100); let (inbound_tx, inbound_rx) = mpsc::unbounded_channel(); let state = FlashblocksP2PState { - network_handle, + network_handle: network_handle.clone(), authorizer_vk, flashblock_stream, inbound_rx, @@ -145,7 +144,7 @@ impl FlashblocksProtoHandler { state.run(); Self { - // flashblock_stream, + network_handle, outbound_rx, inbound_tx, } @@ -158,6 +157,8 @@ impl ProtocolHandler for FlashblocksProtoHandler< fn on_incoming(&self, _socket_addr: SocketAddr) -> Option { Some(FlashblocksConnectionHandler:: { network_handle: self.network_handle.clone(), + inbound_tx: self.inbound_tx.clone(), + outbound_rx: self.outbound_rx.resubscribe(), }) } @@ -168,6 +169,8 @@ impl ProtocolHandler for FlashblocksProtoHandler< ) -> Option { Some(FlashblocksConnectionHandler:: { network_handle: self.network_handle.clone(), + inbound_tx: self.inbound_tx.clone(), + outbound_rx: self.outbound_rx.resubscribe(), }) } } From 1d0e8adac6221b405b954ba2041d281312b94203 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Fri, 11 Jul 2025 13:29:51 -0700 Subject: [PATCH 15/56] wip --- crates/flashblocks-p2p/src/connection/mod.rs | 41 +++++++++++--------- crates/flashblocks-p2p/src/net/mod.rs | 14 +++++-- 2 files changed, 34 insertions(+), 21 deletions(-) diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index a6617500..0216ca50 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -1,5 +1,3 @@ -use crate::protocol::{auth::Authorized, handler::FlashblocksP2PState}; - use super::protocol::proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}; use alloy_primitives::bytes::BytesMut; use futures::{Stream, StreamExt}; @@ -34,30 +32,37 @@ impl Stream for FlashblocksConnection { let this = self.get_mut(); loop { - if let Poll::Ready(Some(cmd)) = this.outbound_rx.poll_next_unpin(cx) { - return match cmd { - FlashblocksIncoming::FlashblocksPayloadV1 { payload } => Poll::Ready(Some( - FlashblocksProtoMessage::flashblocks_payload(payload).encoded(), - )), - }; + // Check if there are any flashblocks ready to broadcast to our peers. + if let Poll::Ready(Some(res)) = this.outbound_rx.poll_next_unpin(cx) { + match res { + Ok(outbound) => { + return Poll::Ready(Some(outbound.encoded())); + } + Err(e) => { + tracing::error!( + "Failed to receive flashblocks message from broadcast stream: {}", + e + ); + } + } } + // Check if there are any messages from the peer. let Some(msg) = ready!(this.conn.poll_next_unpin(cx)) else { return Poll::Ready(None); }; - let Some(msg) = FlashblocksProtoMessage::decode_message(&mut &msg[..]) else { return Poll::Ready(None); }; - - match msg.message { - FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload) => { - this.state - .flashblock_stream - .send(FlashblocksP2PEvent::FlashblocksPayloadV1(payload)) - .ok(); - } - } + this.inbound_tx + .send(msg.clone()) + .map_err(|e| { + tracing::error!( + "Failed to send flashblocks message to inbound channel: {}", + e + ) + }) + .ok(); } } } diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index e0beca19..811d8ac8 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -11,7 +11,7 @@ use reth_node_builder::{ }; use reth_transaction_pool::{PoolTransaction, TransactionPool}; use rollup_boost::FlashblocksPayloadV1; -use tokio::sync::{broadcast, mpsc}; +use tokio::sync::broadcast; use crate::protocol::handler::{FlashblocksP2PNetworHandle, FlashblocksProtoHandler}; @@ -24,8 +24,16 @@ pub struct FlashblocksNetworkBuilder { impl FlashblocksNetworkBuilder { /// Creates a new `FlashblocksNetworkBuilder` with the given inner builder and events channel. - pub fn new(inner: T, events: broadcast::Sender) -> Self { - Self { inner, events } + pub fn new( + inner: T, + authorizer_vk: VerifyingKey, + events: broadcast::Sender, + ) -> Self { + Self { + inner, + authorizer_vk, + events, + } } } From 782b9514f9b6624a34f4f82d088a4ef1d0ed31b1 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Fri, 11 Jul 2025 15:12:00 -0700 Subject: [PATCH 16/56] update vis --- crates/flashblocks-p2p/src/protocol/handler.rs | 13 +++++-------- crates/flashblocks-p2p/src/protocol/proto.rs | 6 +++--- 2 files changed, 8 insertions(+), 11 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index b6c753e0..1872d9bb 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -10,10 +10,7 @@ use std::net::SocketAddr; use tokio::sync::broadcast; use tokio::sync::mpsc; -pub(crate) trait FlashblocksP2PNetworHandle: - Clone + Unpin + Peers + std::fmt::Debug + 'static -{ -} +pub trait FlashblocksP2PNetworHandle: Clone + Unpin + Peers + std::fmt::Debug + 'static {} impl FlashblocksP2PNetworHandle for N {} @@ -24,16 +21,16 @@ pub struct FlashblocksP2PState { pub network_handle: N, /// Authorizer verifying, used to verify flashblocks payloads. pub authorizer_vk: VerifyingKey, - /// Sender of verified and strictly ordered flashbloacks payloads. - /// For consumption by the rpc overlay. - pub flashblock_stream: broadcast::Sender, /// Verified flashblock payloads received by peers. /// May not be strictly ordered. pub inbound_rx: mpsc::UnboundedReceiver, /// Sender for newly received and validated flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. pub outbound_tx: broadcast::Sender, - /// The index of the next flashblock to emit. + /// Sender of verified and strictly ordered flashbloacks payloads. + /// For consumption by the rpc overlay. + pub flashblock_stream: broadcast::Sender, + /// The index of the next flashblock to emit over the flashblocks_stream. pub flashblock_index: usize, /// Timestamp of the most recent flashblocks payload. pub payload_timestamp: u64, diff --git a/crates/flashblocks-p2p/src/protocol/proto.rs b/crates/flashblocks-p2p/src/protocol/proto.rs index 21db1df9..a55d937c 100644 --- a/crates/flashblocks-p2p/src/protocol/proto.rs +++ b/crates/flashblocks-p2p/src/protocol/proto.rs @@ -10,17 +10,17 @@ use crate::protocol::auth::Authorized; #[repr(u8)] #[derive(Clone, Copy, Debug, PartialEq, Eq)] -pub(crate) enum FlashblocksProtoMessageId { +pub enum FlashblocksProtoMessageId { FlashblocksPayloadV1 = 0x00, } #[derive(Clone, Debug, PartialEq, Eq)] -pub(crate) enum FlashblocksProtoMessageKind { +pub enum FlashblocksProtoMessageKind { FlashblocksPayloadV1(Authorized), } #[derive(Clone, Debug, PartialEq, Eq)] -pub(crate) struct FlashblocksProtoMessage { +pub struct FlashblocksProtoMessage { pub message_type: FlashblocksProtoMessageId, pub message: FlashblocksProtoMessageKind, } From f225b5e4ac949908e9911cc032a5dda2d62b68d9 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Fri, 11 Jul 2025 15:23:20 -0700 Subject: [PATCH 17/56] fix node --- crates/flashblocks-node/src/main.rs | 15 +++++++------ crates/flashblocks-rpc/src/flashblocks.rs | 27 +++++++---------------- 2 files changed, 16 insertions(+), 26 deletions(-) diff --git a/crates/flashblocks-node/src/main.rs b/crates/flashblocks-node/src/main.rs index 89eb3548..abe2e61f 100644 --- a/crates/flashblocks-node/src/main.rs +++ b/crates/flashblocks-node/src/main.rs @@ -2,13 +2,13 @@ use clap::Parser; use ed25519_dalek::VerifyingKey; -use flashblocks_p2p::protocol::handler::{FlashblocksP2PState, FlashblocksProtoHandler}; +use flashblocks_p2p::protocol::handler::{ FlashblocksProtoHandler}; use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlayBuilder}; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; use reth_optimism_node::{OpNode, args::RollupArgs}; use rollup_boost::parse_vk; -use tokio::sync::mpsc; +use tokio::sync::{broadcast }; use tracing::info; #[derive(Debug, Clone, PartialEq, Eq, clap::Args)] @@ -35,7 +35,7 @@ pub fn main() { Cli::::parse().run(async move |builder, args| { let rollup_args = args.rollup_args; let chain_spec = builder.config().chain.clone(); - let (tx, events) = mpsc::unbounded_channel(); + let (tx, events) = broadcast::channel(100); let flashblocks_overlay_builder = FlashblocksOverlayBuilder::new(chain_spec, args.flashblocks_builder_vk, events); @@ -58,10 +58,11 @@ pub fn main() { .await?; - let custom_rlpx_handler = FlashblocksProtoHandler { - network_handle: handle.node.network.clone(), - state: FlashblocksP2PState { events: tx }, - }; + let custom_rlpx_handler = FlashblocksProtoHandler::new( + handle.node.network.clone(), + VerifyingKey::default(), + tx + ); handle .node diff --git a/crates/flashblocks-rpc/src/flashblocks.rs b/crates/flashblocks-rpc/src/flashblocks.rs index 0312fc26..3595df37 100644 --- a/crates/flashblocks-rpc/src/flashblocks.rs +++ b/crates/flashblocks-rpc/src/flashblocks.rs @@ -1,18 +1,17 @@ use crate::{FlashblocksApi, cache::FlashblocksCache}; use alloy_primitives::{Address, TxHash, U256}; use ed25519_dalek::VerifyingKey; -use flashblocks_p2p::protocol::event::FlashblocksP2PEvent; use jsonrpsee::core::async_trait; use op_alloy_network::Optimism; use reth_optimism_chainspec::OpChainSpec; use reth_rpc_eth_api::{RpcBlock, RpcReceipt}; use rollup_boost::FlashblocksPayloadV1; use std::{io::Read, sync::Arc}; -use tokio::sync::mpsc; +use tokio::sync::{broadcast, mpsc}; use tracing::{debug, error, info}; pub struct FlashblocksOverlayBuilder { - events: mpsc::UnboundedReceiver, + events: broadcast::Receiver, flashblocks_authorizor: VerifyingKey, cache: FlashblocksCache, } @@ -26,7 +25,7 @@ impl FlashblocksOverlayBuilder { pub fn new( chain_spec: Arc, flashblocks_authorizor: VerifyingKey, - events: mpsc::UnboundedReceiver, + events: broadcast::Receiver, ) -> Self { Self { events, @@ -41,21 +40,11 @@ impl FlashblocksOverlayBuilder { cache: self.cache.clone(), }; tokio::spawn(async move { - while let Some(message) = self.events.recv().await { - match message { - FlashblocksP2PEvent::Established { .. } => todo!(), - FlashblocksP2PEvent::FlashblocksPayloadV1(authorized) => { - match authorized.verify(self.flashblocks_authorizor) { - Ok(_) => { - if let Err(e) = cache_cloned.process_payload(authorized.payload) { - error!("failed to process payload: {}", e); - } - } - Err(e) => { - error!("{e:?}"); - } - } - } + loop { + // TODO: handle this error + let payload = self.events.recv().await.unwrap(); + if let Err(e) = cache_cloned.process_payload(payload) { + error!("failed to process payload: {}", e); } } }); From 1fa5b68b687fb0f90996b300862913e41619a1eb Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Fri, 11 Jul 2025 15:57:04 -0700 Subject: [PATCH 18/56] rename vars --- Cargo.lock | 1 + crates/flashblocks-node/src/main.rs | 6 ++-- crates/flashblocks-p2p/Cargo.toml | 1 + .../flashblocks-p2p/src/connection/handler.rs | 4 +-- crates/flashblocks-p2p/src/net/mod.rs | 17 +++++++--- .../flashblocks-p2p/src/protocol/handler.rs | 33 ++++++++++--------- 6 files changed, 37 insertions(+), 25 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 9cc86f46..8acd97aa 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3546,6 +3546,7 @@ dependencies = [ "ed25519-dalek", "eyre", "futures", + "parking_lot", "reth", "reth-eth-wire", "reth-ethereum", diff --git a/crates/flashblocks-node/src/main.rs b/crates/flashblocks-node/src/main.rs index abe2e61f..d42bd34a 100644 --- a/crates/flashblocks-node/src/main.rs +++ b/crates/flashblocks-node/src/main.rs @@ -35,10 +35,10 @@ pub fn main() { Cli::::parse().run(async move |builder, args| { let rollup_args = args.rollup_args; let chain_spec = builder.config().chain.clone(); - let (tx, events) = broadcast::channel(100); + let (inbound_tx, inbound_rx) = broadcast::channel(100); let flashblocks_overlay_builder = - FlashblocksOverlayBuilder::new(chain_spec, args.flashblocks_builder_vk, events); + FlashblocksOverlayBuilder::new(chain_spec, args.flashblocks_builder_vk, inbound_rx); let flashblocks_overlay = flashblocks_overlay_builder.start()?; info!(target: "reth::cli", "Launching Flashblocks RPC overlay node"); @@ -61,7 +61,7 @@ pub fn main() { let custom_rlpx_handler = FlashblocksProtoHandler::new( handle.node.network.clone(), VerifyingKey::default(), - tx + inbound_tx ); handle diff --git a/crates/flashblocks-p2p/Cargo.toml b/crates/flashblocks-p2p/Cargo.toml index 1645cbcf..de33b548 100644 --- a/crates/flashblocks-p2p/Cargo.toml +++ b/crates/flashblocks-p2p/Cargo.toml @@ -43,6 +43,7 @@ tracing.workspace = true alloy-primitives.workspace = true serde_json = "1.0" thiserror = "2" +parking_lot = "0.12" rollup-boost = { path = "../rollup-boost" } diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs index bfe78517..dca6add0 100644 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -15,7 +15,7 @@ use tokio_stream::wrappers::BroadcastStream; pub struct FlashblocksConnectionHandler { pub network_handle: N, pub inbound_tx: mpsc::UnboundedSender, - pub outbound_rx: broadcast::Receiver, + pub flashblocks_sender_rx: broadcast::Receiver, } impl ConnectionHandler for FlashblocksConnectionHandler { @@ -44,7 +44,7 @@ impl ConnectionHandler for FlashblocksConnecti conn, peer_id, inbound_tx: self.inbound_tx.clone(), - outbound_rx: BroadcastStream::new(self.outbound_rx.resubscribe()), + outbound_rx: BroadcastStream::new(self.flashblocks_sender_rx.resubscribe()), network_handle: self.network_handle, } } diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index 811d8ac8..6464c640 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -13,13 +13,17 @@ use reth_transaction_pool::{PoolTransaction, TransactionPool}; use rollup_boost::FlashblocksPayloadV1; use tokio::sync::broadcast; -use crate::protocol::handler::{FlashblocksP2PNetworHandle, FlashblocksProtoHandler}; +use crate::protocol::{ + handler::{FlashblocksP2PNetworHandle, FlashblocksProtoHandler}, + proto::FlashblocksProtoMessage, +}; #[derive(Clone, Debug)] pub struct FlashblocksNetworkBuilder { inner: T, authorizer_vk: VerifyingKey, - events: broadcast::Sender, + flashblocks_receiver_tx: broadcast::Sender, + flashblock_sender_tx: broadcast::Sender, } impl FlashblocksNetworkBuilder { @@ -27,12 +31,14 @@ impl FlashblocksNetworkBuilder { pub fn new( inner: T, authorizer_vk: VerifyingKey, - events: broadcast::Sender, + flashblocks_receiver_tx: broadcast::Sender, + flashblock_sender_tx: broadcast::Sender, ) -> Self { Self { inner, authorizer_vk, - events, + flashblocks_receiver_tx, + flashblock_sender_tx, } } } @@ -59,7 +65,8 @@ where let handler = FlashblocksProtoHandler::::new( handle.clone(), self.authorizer_vk, - self.events, + self.flashblocks_receiver_tx, + self.flashblock_sender_tx, ); handle.add_rlpx_sub_protocol(handler.into_rlpx_sub_protocol()); diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 1872d9bb..9768f3f3 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -24,12 +24,12 @@ pub struct FlashblocksP2PState { /// Verified flashblock payloads received by peers. /// May not be strictly ordered. pub inbound_rx: mpsc::UnboundedReceiver, - /// Sender for newly received and validated flashblocks payloads + /// Sender for newly created or received and validated flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. - pub outbound_tx: broadcast::Sender, - /// Sender of verified and strictly ordered flashbloacks payloads. + pub flashblock_sender_tx: broadcast::Sender, + /// Receiver of verified and strictly ordered flashbloacks payloads. /// For consumption by the rpc overlay. - pub flashblock_stream: broadcast::Sender, + pub flashblock_receiver_tx: broadcast::Sender, /// The index of the next flashblock to emit over the flashblocks_stream. pub flashblock_index: usize, /// Timestamp of the most recent flashblocks payload. @@ -87,13 +87,15 @@ impl FlashblocksP2PState { payload.payload.index ); // Broadcast the flashblock to all peers, possible our of order - self.outbound_tx.send(msg).unwrap(); + self.flashblock_sender_tx.send(msg).unwrap(); // Broadcast any flashblocks in the cache that are in order while let Some(Some(flashblock_event)) = self.flashblocks.get(self.flashblock_index) { // Send the flashblock to the stream - self.flashblock_stream.send(flashblock_event.clone()).ok(); + self.flashblock_receiver_tx + .send(flashblock_event.clone()) + .ok(); // Update the index self.flashblock_index += 1; } @@ -113,9 +115,9 @@ pub struct FlashblocksProtoHandler { /// Verified flashblock payloads received by peers. /// May not be strictly ordered. pub inbound_tx: mpsc::UnboundedSender, - /// Sender for newly received and validated flashblocks payloads + /// Sender for newly received and validated or created flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. - pub outbound_rx: broadcast::Receiver, + pub flashblocks_sender_rx: broadcast::Receiver, } impl FlashblocksProtoHandler { @@ -123,16 +125,17 @@ impl FlashblocksProtoHandler { pub fn new( network_handle: N, authorizer_vk: VerifyingKey, - flashblock_stream: broadcast::Sender, + flashblock_receiver_tx: broadcast::Sender, + flashblock_sender_tx: broadcast::Sender, ) -> Self { - let (outbound_tx, outbound_rx) = broadcast::channel(100); let (inbound_tx, inbound_rx) = mpsc::unbounded_channel(); + let flashblock_sender_rx = flashblock_sender_tx.subscribe(); let state = FlashblocksP2PState { network_handle: network_handle.clone(), authorizer_vk, - flashblock_stream, + flashblock_receiver_tx, inbound_rx, - outbound_tx, + flashblock_sender_tx, flashblock_index: 0, payload_timestamp: 0, payload_id: PayloadId::default(), @@ -142,8 +145,8 @@ impl FlashblocksProtoHandler { Self { network_handle, - outbound_rx, inbound_tx, + flashblocks_sender_rx: flashblock_sender_rx, } } } @@ -155,7 +158,7 @@ impl ProtocolHandler for FlashblocksProtoHandler< Some(FlashblocksConnectionHandler:: { network_handle: self.network_handle.clone(), inbound_tx: self.inbound_tx.clone(), - outbound_rx: self.outbound_rx.resubscribe(), + flashblocks_sender_rx: self.flashblocks_sender_rx.resubscribe(), }) } @@ -167,7 +170,7 @@ impl ProtocolHandler for FlashblocksProtoHandler< Some(FlashblocksConnectionHandler:: { network_handle: self.network_handle.clone(), inbound_tx: self.inbound_tx.clone(), - outbound_rx: self.outbound_rx.resubscribe(), + flashblocks_sender_rx: self.flashblocks_sender_rx.resubscribe(), }) } } From e6b0e9d7b7873606641f7f7696e5c1a3632258a1 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Mon, 14 Jul 2025 10:51:42 -0700 Subject: [PATCH 19/56] switch to Mutex for p2p state --- .../flashblocks-p2p/src/connection/handler.rs | 27 ++- crates/flashblocks-p2p/src/connection/mod.rs | 161 +++++++++++++++--- .../flashblocks-p2p/src/protocol/handler.rs | 135 ++++----------- 3 files changed, 187 insertions(+), 136 deletions(-) diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs index dca6add0..66f79e62 100644 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -1,10 +1,18 @@ +use std::sync::Arc; + use super::FlashblocksConnection; -use crate::protocol::proto::FlashblocksProtoMessage; +use crate::protocol::{ + handler::{FlashblocksP2PNetworHandle, FlashblocksP2PState}, + proto::FlashblocksProtoMessage, +}; +use ed25519_dalek::VerifyingKey; +use parking_lot::{Mutex, RwLock}; use reth_ethereum::network::{ api::{Direction, PeerId}, eth_wire::{capability::SharedCapabilities, multiplex::ProtocolConnection, protocol::Protocol}, protocol::{ConnectionHandler, OnNotSupported}, }; +use rollup_boost::FlashblocksPayloadV1; use tokio::sync::{ broadcast, mpsc::{self}, @@ -14,11 +22,13 @@ use tokio_stream::wrappers::BroadcastStream; /// The connection handler for the flashblocks RLPx protocol. pub struct FlashblocksConnectionHandler { pub network_handle: N, - pub inbound_tx: mpsc::UnboundedSender, - pub flashblocks_sender_rx: broadcast::Receiver, + pub authorizer_vk: VerifyingKey, + pub peer_tx: broadcast::Sender, + pub flashblock_tx: broadcast::Sender, + pub state: Arc>, } -impl ConnectionHandler for FlashblocksConnectionHandler { +impl ConnectionHandler for FlashblocksConnectionHandler { type Connection = FlashblocksConnection; fn protocol(&self) -> Protocol { @@ -43,9 +53,14 @@ impl ConnectionHandler for FlashblocksConnecti FlashblocksConnection { conn, peer_id, - inbound_tx: self.inbound_tx.clone(), - outbound_rx: BroadcastStream::new(self.flashblocks_sender_rx.resubscribe()), network_handle: self.network_handle, + authorizer_vk: self.authorizer_vk, + peer_tx: self.peer_tx.clone(), + peer_rx: BroadcastStream::new(self.peer_tx.subscribe()), + flashblock_tx: self.flashblock_tx.clone(), + state: self.state.clone(), + payload_id: Default::default(), + received: Vec::new(), } } } diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index 0216ca50..bf1b77fe 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -1,31 +1,54 @@ -use super::protocol::proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}; +use crate::protocol::{ + auth::Authorized, + handler::{FlashblocksP2PNetworHandle, FlashblocksP2PState}, + proto::{FlashblocksProtoMessageId, FlashblocksProtoMessageKind}, +}; + +use super::protocol::proto::FlashblocksProtoMessage; use alloy_primitives::bytes::BytesMut; +use ed25519_dalek::VerifyingKey; use futures::{Stream, StreamExt}; +use parking_lot::{Mutex, RwLock}; +use reth::payload::PayloadId; use reth_ethereum::network::{api::PeerId, eth_wire::multiplex::ProtocolConnection}; +use reth_network::types::ReputationChangeKind; +use rollup_boost::FlashblocksPayloadV1; use std::{ pin::Pin, + sync::Arc, task::{Context, Poll, ready}, }; -use tokio::sync::mpsc; +use tokio::sync::broadcast; use tokio_stream::wrappers::BroadcastStream; pub(crate) mod handler; -/// We define some custom commands that the subprotocol supports. -pub struct IncomingPeerMessage { - peer_id: PeerId, - msg: FlashblocksProtoMessageKind, -} - pub struct FlashblocksConnection { - conn: ProtocolConnection, - peer_id: PeerId, - inbound_tx: mpsc::UnboundedSender, - outbound_rx: BroadcastStream, - network_handle: N, + pub conn: ProtocolConnection, + pub peer_id: PeerId, + // inbound_tx: mpsc::UnboundedSender, + pub network_handle: N, + /// Authorizer verifying, used to verify flashblocks payloads. + pub authorizer_vk: VerifyingKey, + /// Sender for newly created or received and validated flashblocks payloads + /// which will be broadcasted to all peers. May not be strictly ordered. + pub peer_tx: broadcast::Sender, + /// Receiver for newly created or received and validated flashblocks payloads + /// which will be broadcasted to all peers. May not be strictly ordered. + pub peer_rx: BroadcastStream, + /// Channel of verified and strictly ordered flashbloacks payloads. + /// For consumption by the rpc overlay. + pub flashblock_tx: broadcast::Sender, + /// Mutable state of the flashblocks protocol. + pub state: Arc>, + /// Most recent payload received from this peer. + pub payload_id: PayloadId, + /// A list of flashblocks indices that we have already received from + /// this peer for the current payload. + pub received: Vec, } -impl Stream for FlashblocksConnection { +impl Stream for FlashblocksConnection { type Item = BytesMut; fn poll_next(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll> { @@ -33,7 +56,7 @@ impl Stream for FlashblocksConnection { loop { // Check if there are any flashblocks ready to broadcast to our peers. - if let Poll::Ready(Some(res)) = this.outbound_rx.poll_next_unpin(cx) { + if let Poll::Ready(Some(res)) = this.peer_rx.poll_next_unpin(cx) { match res { Ok(outbound) => { return Poll::Ready(Some(outbound.encoded())); @@ -54,15 +77,105 @@ impl Stream for FlashblocksConnection { let Some(msg) = FlashblocksProtoMessage::decode_message(&mut &msg[..]) else { return Poll::Ready(None); }; - this.inbound_tx - .send(msg.clone()) - .map_err(|e| { - tracing::error!( - "Failed to send flashblocks message to inbound channel: {}", - e - ) - }) - .ok(); + + match msg.message { + FlashblocksProtoMessageKind::FlashblocksPayloadV1(authorized) => { + this.handle_flashblocks_payload_v1(authorized, msg.message_type); + } + } + } + } +} + +impl FlashblocksConnection { + fn handle_flashblocks_payload_v1( + &mut self, + message: Authorized, + message_type: FlashblocksProtoMessageId, + ) -> () { + let mut state = self.state.lock(); + + if let Err(e) = message.verify(self.authorizer_vk) { + tracing::warn!( + "Failed to verify flashblocks payload: {:?}, error: {}", + message, + e + ); + self.network_handle + .reputation_change(self.peer_id, ReputationChangeKind::BadMessage); + return; + } + + if message.authorization.timestamp < state.payload_timestamp { + tracing::warn!( + "Received flashblocks payload with outdated timestamp: {}", + message.authorization.timestamp + ); + self.network_handle + .reputation_change(self.peer_id, ReputationChangeKind::BadMessage); + return; + } + + // Check if this is a new payload + if message.authorization.timestamp > state.payload_timestamp { + state.flashblock_index = 0; + state.payload_timestamp = message.authorization.timestamp; + state.payload_id = message.payload.payload_id; + state.flashblocks.fill(None); + } + + // Check if this peer is spamming us with the same payload + if self.payload_id != message.payload.payload_id { + self.payload_id = message.payload.payload_id; + self.received.fill(false); + } + let len = self.received.len(); + self.received + .resize_with(len.max(message.payload.index as usize + 1), || false); + if self.received[message.payload.index as usize] { + // We've already seen this index, skip it + tracing::warn!( + "Received duplicate flashblocks payload with id: {}, index: {}, from peer: {}", + message.payload.payload_id, + message.payload.index, + self.peer_id + ); + self.network_handle + .reputation_change(self.peer_id, ReputationChangeKind::AlreadySeenTransaction); + return; + } + self.received[message.payload.index as usize] = true; + + // If we've already seen this index, skip it + // Otherwise, add it to the list + // TODO: perhaps check max index + let len = state.flashblocks.len(); + state + .flashblocks + .resize_with(len.max(message.payload.index as usize + 1), || None); + let flashblock = &mut state.flashblocks[message.payload.index as usize]; + if flashblock.is_none() { + // We haven't seen this index yet + // Add the flashblock to our cache + *flashblock = Some(message.clone().payload); + tracing::debug!( + "Received flashblocks payload with id: {}, index: {}", + message.payload.payload_id, + message.payload.index + ); + // Broadcast the flashblock to all peers, possibly out of order + let message = FlashblocksProtoMessage { + message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(message), + message_type, + }; + self.peer_tx.send(message).unwrap(); + // Broadcast any flashblocks in the cache that are in order + while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { + // Send the flashblock to the stream + self.flashblock_tx.send(flashblock_event.clone()).ok(); + // Update the index + state.flashblock_index += 1; + } } } } diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 9768f3f3..7ae6f2a3 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -1,14 +1,14 @@ use crate::connection::handler::FlashblocksConnectionHandler; use crate::protocol::proto::FlashblocksProtoMessage; -use crate::protocol::proto::FlashblocksProtoMessageKind; use ed25519_dalek::VerifyingKey; +use parking_lot::Mutex; use reth::payload::PayloadId; use reth_ethereum::network::{api::PeerId, protocol::ProtocolHandler}; use reth_network::Peers; use rollup_boost::FlashblocksPayloadV1; use std::net::SocketAddr; +use std::sync::Arc; use tokio::sync::broadcast; -use tokio::sync::mpsc; pub trait FlashblocksP2PNetworHandle: Clone + Unpin + Peers + std::fmt::Debug + 'static {} @@ -16,20 +16,7 @@ impl FlashblocksP2PNetworH /// Protocol state is an helper struct to store the protocol events. #[derive(Debug)] -pub struct FlashblocksP2PState { - /// Networkd handle, used to update peer state. - pub network_handle: N, - /// Authorizer verifying, used to verify flashblocks payloads. - pub authorizer_vk: VerifyingKey, - /// Verified flashblock payloads received by peers. - /// May not be strictly ordered. - pub inbound_rx: mpsc::UnboundedReceiver, - /// Sender for newly created or received and validated flashblocks payloads - /// which will be broadcasted to all peers. May not be strictly ordered. - pub flashblock_sender_tx: broadcast::Sender, - /// Receiver of verified and strictly ordered flashbloacks payloads. - /// For consumption by the rpc overlay. - pub flashblock_receiver_tx: broadcast::Sender, +pub struct FlashblocksP2PState { /// The index of the next flashblock to emit over the flashblocks_stream. pub flashblock_index: usize, /// Timestamp of the most recent flashblocks payload. @@ -40,84 +27,21 @@ pub struct FlashblocksP2PState { pub flashblocks: Vec>, } -impl FlashblocksP2PState { - pub fn run(mut self) { - tokio::spawn(async move { - while let Some(msg) = self.inbound_rx.recv().await { - match &msg.message { - FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload) => { - // TODO: might make sense to perform verification in a separate task - if let Err(e) = payload.verify(self.authorizer_vk) { - tracing::warn!( - "Failed to verify flashblocks payload: {:?}, error: {}", - payload, - e - ); - // TODO: ban peer - continue; - } - if payload.authorization.timestamp < self.payload_timestamp { - tracing::warn!( - "Received flashblocks payload with outdated timestamp: {}", - payload.authorization.timestamp - ); - // TODO: handle peer - continue; - } - // Check if this is a new payload - if payload.authorization.timestamp > self.payload_timestamp { - self.flashblock_index = 0; - self.payload_timestamp = payload.authorization.timestamp; - self.payload_id = payload.payload.payload_id; - self.flashblocks.clear(); - } - // If we've already seen this index, skip it - // Otherwise, add it to the list - // TODO: perhaps check max index - self.flashblocks - .resize_with(payload.payload.index as usize + 1, || None); - let flashblock = &mut self.flashblocks[payload.payload.index as usize]; - if flashblock.is_none() { - // We haven't seen this index yet - // Add the flashblock to our cache - *flashblock = Some(payload.clone().payload); - tracing::debug!( - "Received flashblocks payload with id: {}, index: {}", - payload.payload.payload_id, - payload.payload.index - ); - // Broadcast the flashblock to all peers, possible our of order - self.flashblock_sender_tx.send(msg).unwrap(); - // Broadcast any flashblocks in the cache that are in order - while let Some(Some(flashblock_event)) = - self.flashblocks.get(self.flashblock_index) - { - // Send the flashblock to the stream - self.flashblock_receiver_tx - .send(flashblock_event.clone()) - .ok(); - // Update the index - self.flashblock_index += 1; - } - } - } - } - } - }); - } -} - /// The protocol handler takes care of incoming and outgoing connections. #[derive(Debug)] pub struct FlashblocksProtoHandler { /// Network handle, used to update peer state. pub network_handle: N, - /// Verified flashblock payloads received by peers. - /// May not be strictly ordered. - pub inbound_tx: mpsc::UnboundedSender, - /// Sender for newly received and validated or created flashblocks payloads + /// Authorizer verifying, used to verify flashblocks payloads. + pub authorizer_vk: VerifyingKey, + /// Sender for newly created or received and validated flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. - pub flashblocks_sender_rx: broadcast::Receiver, + pub peer_tx: broadcast::Sender, + /// Receiver of verified and strictly ordered flashbloacks payloads. + /// For consumption by the rpc overlay. + pub flashblock_tx: broadcast::Sender, + /// Mutable state of the flashblocks protocol. + pub state: Arc>, } impl FlashblocksProtoHandler { @@ -125,28 +49,23 @@ impl FlashblocksProtoHandler { pub fn new( network_handle: N, authorizer_vk: VerifyingKey, - flashblock_receiver_tx: broadcast::Sender, - flashblock_sender_tx: broadcast::Sender, + flashblock_tx: broadcast::Sender, + peer_tx: broadcast::Sender, ) -> Self { - let (inbound_tx, inbound_rx) = mpsc::unbounded_channel(); - let flashblock_sender_rx = flashblock_sender_tx.subscribe(); - let state = FlashblocksP2PState { - network_handle: network_handle.clone(), - authorizer_vk, - flashblock_receiver_tx, - inbound_rx, - flashblock_sender_tx, + // let flashblock_sender_rx = flashblock_sender_tx.subscribe(); + let state = Arc::new(Mutex::new(FlashblocksP2PState { flashblock_index: 0, payload_timestamp: 0, payload_id: PayloadId::default(), flashblocks: vec![], - }; - state.run(); + })); Self { network_handle, - inbound_tx, - flashblocks_sender_rx: flashblock_sender_rx, + authorizer_vk, + peer_tx, + flashblock_tx, + state, } } } @@ -157,8 +76,10 @@ impl ProtocolHandler for FlashblocksProtoHandler< fn on_incoming(&self, _socket_addr: SocketAddr) -> Option { Some(FlashblocksConnectionHandler:: { network_handle: self.network_handle.clone(), - inbound_tx: self.inbound_tx.clone(), - flashblocks_sender_rx: self.flashblocks_sender_rx.resubscribe(), + authorizer_vk: self.authorizer_vk, + peer_tx: self.peer_tx.clone(), + flashblock_tx: self.flashblock_tx.clone(), + state: self.state.clone(), }) } @@ -169,8 +90,10 @@ impl ProtocolHandler for FlashblocksProtoHandler< ) -> Option { Some(FlashblocksConnectionHandler:: { network_handle: self.network_handle.clone(), - inbound_tx: self.inbound_tx.clone(), - flashblocks_sender_rx: self.flashblocks_sender_rx.resubscribe(), + authorizer_vk: self.authorizer_vk, + peer_tx: self.peer_tx.clone(), + flashblock_tx: self.flashblock_tx.clone(), + state: self.state.clone(), }) } } From 4ac463375c7dc3d35fc58ebbc948ce5e7e0b32e2 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Mon, 14 Jul 2025 11:07:56 -0700 Subject: [PATCH 20/56] update protocol to accept new blocks --- crates/flashblocks-node/src/main.rs | 4 +++- crates/flashblocks-p2p/src/connection/handler.rs | 7 ++----- crates/flashblocks-p2p/src/connection/mod.rs | 7 ++++--- 3 files changed, 9 insertions(+), 9 deletions(-) diff --git a/crates/flashblocks-node/src/main.rs b/crates/flashblocks-node/src/main.rs index d42bd34a..6ec8b70c 100644 --- a/crates/flashblocks-node/src/main.rs +++ b/crates/flashblocks-node/src/main.rs @@ -36,6 +36,7 @@ pub fn main() { let rollup_args = args.rollup_args; let chain_spec = builder.config().chain.clone(); let (inbound_tx, inbound_rx) = broadcast::channel(100); + let (outbound_tx, _outbound_rx) = broadcast::channel(100); let flashblocks_overlay_builder = FlashblocksOverlayBuilder::new(chain_spec, args.flashblocks_builder_vk, inbound_rx); @@ -61,7 +62,8 @@ pub fn main() { let custom_rlpx_handler = FlashblocksProtoHandler::new( handle.node.network.clone(), VerifyingKey::default(), - inbound_tx + inbound_tx, + outbound_tx, ); handle diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs index 66f79e62..64cebef5 100644 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -6,17 +6,14 @@ use crate::protocol::{ proto::FlashblocksProtoMessage, }; use ed25519_dalek::VerifyingKey; -use parking_lot::{Mutex, RwLock}; +use parking_lot::Mutex; use reth_ethereum::network::{ api::{Direction, PeerId}, eth_wire::{capability::SharedCapabilities, multiplex::ProtocolConnection, protocol::Protocol}, protocol::{ConnectionHandler, OnNotSupported}, }; use rollup_boost::FlashblocksPayloadV1; -use tokio::sync::{ - broadcast, - mpsc::{self}, -}; +use tokio::sync::broadcast; use tokio_stream::wrappers::BroadcastStream; /// The connection handler for the flashblocks RLPx protocol. diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index bf1b77fe..caebf9c5 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -26,7 +26,6 @@ pub(crate) mod handler; pub struct FlashblocksConnection { pub conn: ProtocolConnection, pub peer_id: PeerId, - // inbound_tx: mpsc::UnboundedSender, pub network_handle: N, /// Authorizer verifying, used to verify flashblocks payloads. pub authorizer_vk: VerifyingKey, @@ -59,6 +58,7 @@ impl Stream for FlashblocksConnection { if let Poll::Ready(Some(res)) = this.peer_rx.poll_next_unpin(cx) { match res { Ok(outbound) => { + // TODO: handle the case where this peer is the one that sent the original return Poll::Ready(Some(outbound.encoded())); } Err(e) => { @@ -92,7 +92,7 @@ impl FlashblocksConnection { &mut self, message: Authorized, message_type: FlashblocksProtoMessageId, - ) -> () { + ) { let mut state = self.state.lock(); if let Err(e) = message.verify(self.authorizer_vk) { @@ -133,7 +133,8 @@ impl FlashblocksConnection { self.received .resize_with(len.max(message.payload.index as usize + 1), || false); if self.received[message.payload.index as usize] { - // We've already seen this index, skip it + // We've already seen this index from this peer. + // They could be trying to DOS us. tracing::warn!( "Received duplicate flashblocks payload with id: {}, index: {}, from peer: {}", message.payload.payload_id, From 0cbf403085f548e45b2af21484ad1e5a671ee29d Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Mon, 14 Jul 2025 12:46:16 -0700 Subject: [PATCH 21/56] move tests directory --- Cargo.lock | 1 + Cargo.toml | 1 + crates/flashblocks-node/Cargo.toml | 1 + crates/flashblocks-node/src/main.rs | 8 +- crates/flashblocks-node/src/tests/mod.rs | 316 ---------------- .../{src => }/tests/assets/genesis.json | 0 crates/flashblocks-node/tests/p2p.rs | 338 ++++++++++++++++++ .../flashblocks-p2p/src/protocol/handler.rs | 2 + crates/flashblocks-rpc/src/flashblocks.rs | 32 +- crates/flashblocks-rpc/src/lib.rs | 2 +- .../src/tests/assets/genesis.json | 100 ------ crates/flashblocks-rpc/src/tests/mod.rs | 316 ---------------- 12 files changed, 364 insertions(+), 753 deletions(-) delete mode 100644 crates/flashblocks-node/src/tests/mod.rs rename crates/flashblocks-node/{src => }/tests/assets/genesis.json (100%) create mode 100644 crates/flashblocks-node/tests/p2p.rs delete mode 100644 crates/flashblocks-rpc/src/tests/assets/genesis.json delete mode 100644 crates/flashblocks-rpc/src/tests/mod.rs diff --git a/Cargo.lock b/Cargo.lock index 8acd97aa..43c40af3 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3509,6 +3509,7 @@ dependencies = [ "reth-eth-wire", "reth-ethereum", "reth-network", + "reth-network-peers", "reth-node-api", "reth-node-builder", "reth-node-core", diff --git a/Cargo.toml b/Cargo.toml index f03a9fe1..457620a3 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -38,6 +38,7 @@ reth = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-ethereum = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-eth-wire = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-network = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-network-peers = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } reth-provider = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } diff --git a/crates/flashblocks-node/Cargo.toml b/crates/flashblocks-node/Cargo.toml index 983f41ae..46ac8902 100644 --- a/crates/flashblocks-node/Cargo.toml +++ b/crates/flashblocks-node/Cargo.toml @@ -34,6 +34,7 @@ reth-rpc-server-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1 reth-ethereum = { workspace = true, features = ["node", "network", "cli"] } reth-eth-wire = { workspace = true } reth-network = { workspace = true } +reth-network-peers = { workspace = true } ed25519-dalek = { version = "2", features = ["serde"] } alloy-eips.workspace = true diff --git a/crates/flashblocks-node/src/main.rs b/crates/flashblocks-node/src/main.rs index 6ec8b70c..a0968684 100644 --- a/crates/flashblocks-node/src/main.rs +++ b/crates/flashblocks-node/src/main.rs @@ -3,7 +3,7 @@ use clap::Parser; use ed25519_dalek::VerifyingKey; use flashblocks_p2p::protocol::handler::{ FlashblocksProtoHandler}; -use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlayBuilder}; +use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay }; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; use reth_optimism_node::{OpNode, args::RollupArgs}; @@ -38,9 +38,9 @@ pub fn main() { let (inbound_tx, inbound_rx) = broadcast::channel(100); let (outbound_tx, _outbound_rx) = broadcast::channel(100); - let flashblocks_overlay_builder = - FlashblocksOverlayBuilder::new(chain_spec, args.flashblocks_builder_vk, inbound_rx); - let flashblocks_overlay = flashblocks_overlay_builder.start()?; + let flashblocks_overlay = + FlashblocksOverlay::new(chain_spec, inbound_rx); + flashblocks_overlay.clone().start()?; info!(target: "reth::cli", "Launching Flashblocks RPC overlay node"); let handle = builder diff --git a/crates/flashblocks-node/src/tests/mod.rs b/crates/flashblocks-node/src/tests/mod.rs deleted file mode 100644 index d3ed4227..00000000 --- a/crates/flashblocks-node/src/tests/mod.rs +++ /dev/null @@ -1,316 +0,0 @@ -#[cfg(test)] -mod tests { - use crate::{ - EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, FlashblocksOverlayBuilder, - cache::Metadata, - }; - use alloy_consensus::Receipt; - use alloy_genesis::Genesis; - use alloy_primitives::{Address, B256, Bytes, TxHash, U256, address, b256}; - use alloy_provider::{Provider, RootProvider}; - use alloy_rpc_client::RpcClient; - use alloy_rpc_types_engine::PayloadId; - use reth_node_builder::{Node, NodeBuilder, NodeConfig, NodeHandle}; - use reth_node_core::{ - args::{DiscoveryArgs, NetworkArgs, RpcServerArgs}, - exit::NodeExitFuture, - }; - use reth_optimism_chainspec::OpChainSpecBuilder; - use reth_optimism_node::{OpNode, args::RollupArgs}; - use reth_optimism_primitives::OpReceipt; - use reth_provider::providers::BlockchainProvider; - use reth_tasks::TaskManager; - use rollup_boost::{ - ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, FlashblocksPayloadV1, - }; - use std::{any::Any, collections::HashMap, net::SocketAddr, str::FromStr, sync::Arc}; - use tokio::sync::{mpsc, oneshot}; - use url::Url; - - pub struct NodeContext { - sender: mpsc::Sender<(FlashblocksPayloadV1, oneshot::Sender<()>)>, - http_api_addr: SocketAddr, - _node_exit_future: NodeExitFuture, - _node: Box, - _task_manager: TaskManager, - } - - impl NodeContext { - pub async fn send_payload(&self, payload: FlashblocksPayloadV1) -> eyre::Result<()> { - let (tx, rx) = oneshot::channel(); - self.sender.send((payload, tx)).await?; - rx.await?; - Ok(()) - } - - pub async fn provider(&self) -> eyre::Result { - let url = format!("http://{}", self.http_api_addr); - let client = RpcClient::builder().http(url.parse()?); - - Ok(RootProvider::new(client)) - } - - pub async fn send_test_payloads(&self) -> eyre::Result<()> { - let base_payload = create_first_payload(); - self.send_payload(base_payload).await?; - - let second_payload = create_second_payload(); - self.send_payload(second_payload).await?; - - Ok(()) - } - } - - async fn setup_node() -> eyre::Result { - let tasks = TaskManager::current(); - let exec = tasks.executor(); - - let genesis: Genesis = serde_json::from_str(include_str!("assets/genesis.json")).unwrap(); - let chain_spec = Arc::new( - OpChainSpecBuilder::base_mainnet() - .genesis(genesis) - .ecotone_activated() - .build(), - ); - - let network_config = NetworkArgs { - discovery: DiscoveryArgs { - disable_discovery: true, - ..DiscoveryArgs::default() - }, - ..NetworkArgs::default() - }; - - // Use with_unused_ports() to let Reth allocate random ports and avoid port collisions - let node_config = NodeConfig::new(chain_spec.clone()) - .with_network(network_config.clone()) - .with_rpc(RpcServerArgs::default().with_unused_ports().with_http()) - .with_unused_ports(); - - let node = OpNode::new(RollupArgs::default()); - - // Start websocket server to simulate the builder and send payloads back to the node - let (sender, mut receiver) = - mpsc::channel::<(FlashblocksPayloadV1, oneshot::Sender<()>)>(100); - - let NodeHandle { - node, - node_exit_future, - } = NodeBuilder::new(node_config.clone()) - .testing_node(exec.clone()) - .with_types_and_provider::>() - .with_components(node.components_builder()) - .with_add_ons(node.add_ons()) - .extend_rpc_modules(move |ctx| { - // We are not going to use the websocket connection to send payloads so we use - // a dummy url. - let flashblocks_overlay = FlashblocksOverlayBuilder::new(chain_spec); - - let eth_api = ctx.registry.eth_api().clone(); - let api_ext = FlashblocksApiExt::new(eth_api.clone(), flashblocks_overlay.clone()); - - ctx.modules.replace_configured(api_ext.into_rpc())?; - - tokio::spawn(async move { - while let Some((payload, tx)) = receiver.recv().await { - flashblocks_overlay.process_payload(payload).unwrap(); - tx.send(()).unwrap(); - } - }); - - Ok(()) - }) - .launch() - .await?; - - let http_api_addr = node - .rpc_server_handle() - .http_local_addr() - .ok_or_else(|| eyre::eyre!("Failed to get http api address"))?; - - Ok(NodeContext { - sender, - http_api_addr, - _node_exit_future: node_exit_future, - _node: Box::new(node), - _task_manager: tasks, - }) - } - - fn create_first_payload() -> FlashblocksPayloadV1 { - FlashblocksPayloadV1 { - payload_id: PayloadId::new([0; 8]), - index: 0, - base: Some(ExecutionPayloadBaseV1 { - parent_beacon_block_root: B256::default(), - parent_hash: B256::default(), - fee_recipient: Address::ZERO, - prev_randao: B256::default(), - block_number: 1, - gas_limit: 0, - timestamp: 0, - extra_data: Bytes::new(), - base_fee_per_gas: U256::ZERO, - }), - diff: ExecutionPayloadFlashblockDeltaV1::default(), - metadata: serde_json::to_value(Metadata { - block_number: 1, - receipts: HashMap::default(), - new_account_balances: HashMap::default(), - }) - .unwrap(), - } - } - - const TEST_ADDRESS: Address = address!("0x1234567890123456789012345678901234567890"); - const PENDING_BALANCE: u64 = 4600; - - const TX1_HASH: TxHash = - b256!("0x2be2e6f8b01b03b87ae9f0ebca8bbd420f174bef0fbcc18c7802c5378b78f548"); - const TX2_HASH: TxHash = - b256!("0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8"); - - fn create_second_payload() -> FlashblocksPayloadV1 { - // Create second payload (index 1) with transactions - // tx1 hash: 0x2be2e6f8b01b03b87ae9f0ebca8bbd420f174bef0fbcc18c7802c5378b78f548 (deposit transaction) - // tx2 hash: 0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8 - let tx1 = Bytes::from_str("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").unwrap(); - let tx2 = Bytes::from_str("0xf8cd82016d8316e5708302c01c94f39635f2adf40608255779ff742afe13de31f57780b8646e530e9700000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000001bc16d674ec8000000000000000000000000000000000000000000000000000156ddc81eed2a36d68302948ba0a608703e79b22164f74523d188a11f81c25a65dd59535bab1cd1d8b30d115f3ea07f4cfbbad77a139c9209d3bded89091867ff6b548dd714109c61d1f8e7a84d14").unwrap(); - - // Send another test flashblock payload - let payload = FlashblocksPayloadV1 { - payload_id: PayloadId::new([0; 8]), - index: 1, - base: None, - diff: ExecutionPayloadFlashblockDeltaV1 { - state_root: B256::default(), - receipts_root: B256::default(), - gas_used: 0, - block_hash: B256::default(), - transactions: vec![tx1, tx2], - withdrawals: Vec::new(), - logs_bloom: Default::default(), - withdrawals_root: Default::default(), - }, - metadata: serde_json::to_value(Metadata { - block_number: 1, - receipts: { - let mut receipts = HashMap::default(); - receipts.insert( - TX1_HASH.to_string(), // transaction hash as string - OpReceipt::Legacy(Receipt { - status: true.into(), - cumulative_gas_used: 21000, - logs: vec![], - }), - ); - receipts.insert( - TX2_HASH.to_string(), // transaction hash as string - OpReceipt::Legacy(Receipt { - status: true.into(), - cumulative_gas_used: 45000, - logs: vec![], - }), - ); - receipts - }, - new_account_balances: { - let mut map = HashMap::default(); - map.insert( - TEST_ADDRESS.to_string(), - format!("0x{:x}", U256::from(PENDING_BALANCE)), - ); - map - }, - }) - .unwrap(), - }; - - payload - } - - #[tokio::test] - async fn test_get_block_by_number_pending() -> eyre::Result<()> { - reth_tracing::init_test_tracing(); - let node = setup_node().await?; - let provider = node.provider().await?; - - let latest_block = provider - .get_block_by_number(alloy_eips::BlockNumberOrTag::Latest) - .await? - .expect("latest block expected"); - assert_eq!(latest_block.number(), 0); - - // Querying pending block when it does not exists yet - let pending_block = provider - .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) - .await?; - assert_eq!(pending_block.is_none(), true); - - let base_payload = create_first_payload(); - node.send_payload(base_payload).await?; - - // Query pending block after sending the base payload with an empty delta - let pending_block = provider - .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) - .await? - .expect("pending block expected"); - - assert_eq!(pending_block.number(), 1); - assert_eq!(pending_block.transactions.hashes().len(), 0); - - let second_payload = create_second_payload(); - node.send_payload(second_payload).await?; - - // Query pending block after sending the second payload with two transactions - let block = provider - .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) - .await? - .expect("pending block expected"); - - assert_eq!(block.number(), 1); - assert_eq!(block.transactions.hashes().len(), 2); - - Ok(()) - } - - #[tokio::test] - async fn test_get_balance_pending() -> eyre::Result<()> { - reth_tracing::init_test_tracing(); - let node = setup_node().await?; - let provider = node.provider().await?; - - node.send_test_payloads().await?; - - let balance = provider.get_balance(TEST_ADDRESS).await?; - assert_eq!(balance, U256::ZERO); - - let pending_balance = provider.get_balance(TEST_ADDRESS).pending().await?; - assert_eq!(pending_balance, U256::from(PENDING_BALANCE)); - - Ok(()) - } - - #[tokio::test] - async fn test_get_transaction_receipt_pending() -> eyre::Result<()> { - reth_tracing::init_test_tracing(); - let node = setup_node().await?; - let provider = node.provider().await?; - - let receipt = provider.get_transaction_receipt(TX1_HASH).await?; - assert_eq!(receipt.is_none(), true); - - node.send_test_payloads().await?; - - let receipt = provider - .get_transaction_receipt(TX1_HASH) - .await? - .expect("receipt expected"); - assert_eq!(receipt.gas_used, 21000); - - // TODO: Add a new payload and validate that the receipts from the previous payload - // are not returned. - - Ok(()) - } -} diff --git a/crates/flashblocks-node/src/tests/assets/genesis.json b/crates/flashblocks-node/tests/assets/genesis.json similarity index 100% rename from crates/flashblocks-node/src/tests/assets/genesis.json rename to crates/flashblocks-node/tests/assets/genesis.json diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs new file mode 100644 index 00000000..54b703ab --- /dev/null +++ b/crates/flashblocks-node/tests/p2p.rs @@ -0,0 +1,338 @@ +use alloy_consensus::Receipt; +use alloy_genesis::Genesis; +use alloy_primitives::{Address, B256, Bytes, TxHash, U256, address, b256}; +use alloy_provider::{Provider, RootProvider}; +use alloy_rpc_client::RpcClient; +use alloy_rpc_types_engine::PayloadId; +use ed25519_dalek::VerifyingKey; +use flashblocks_p2p::protocol::handler::FlashblocksProtoHandler; +use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, Metadata}; +use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; +use reth_network::{Peers, PeersInfo, protocol::IntoRlpxSubProtocol as _}; +use reth_network_peers::{NodeRecord, PeerId}; +use reth_node_builder::{Node, NodeBuilder, NodeConfig, NodeHandle}; +use reth_node_core::{ + args::{DiscoveryArgs, NetworkArgs, RpcServerArgs}, + exit::NodeExitFuture, +}; +use reth_optimism_chainspec::OpChainSpecBuilder; +use reth_optimism_node::{OpNode, args::RollupArgs}; +use reth_optimism_primitives::OpReceipt; +use reth_provider::providers::BlockchainProvider; +use reth_tasks::TaskManager; +use rollup_boost::{ + ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, FlashblocksPayloadV1, +}; +use std::{any::Any, collections::HashMap, net::SocketAddr, str::FromStr, sync::Arc}; +use tokio::sync::{broadcast, mpsc, oneshot}; + +pub struct NodeContext { + sender: mpsc::Sender<(FlashblocksPayloadV1, oneshot::Sender<()>)>, + pub local_node_record: NodeRecord, + http_api_addr: SocketAddr, + _node_exit_future: NodeExitFuture, + _node: Box, + _task_manager: TaskManager, +} + +impl NodeContext { + pub async fn send_payload(&self, payload: FlashblocksPayloadV1) -> eyre::Result<()> { + let (tx, rx) = oneshot::channel(); + self.sender.send((payload, tx)).await?; + rx.await?; + Ok(()) + } + + pub async fn provider(&self) -> eyre::Result { + let url = format!("http://{}", self.http_api_addr); + let client = RpcClient::builder().http(url.parse()?); + + Ok(RootProvider::new(client)) + } + + pub async fn send_test_payloads(&self) -> eyre::Result<()> { + let base_payload = create_first_payload(); + self.send_payload(base_payload).await?; + + let second_payload = create_second_payload(); + self.send_payload(second_payload).await?; + + Ok(()) + } +} + +async fn setup_node(trusted_peer: Option<(PeerId, SocketAddr)>) -> eyre::Result { + let tasks = TaskManager::current(); + let exec = tasks.executor(); + + let (outbound_tx, outbound_rx) = broadcast::channel(100); + let (inbound_tx, inbound_rx) = broadcast::channel(100); + + let genesis: Genesis = serde_json::from_str(include_str!("assets/genesis.json")).unwrap(); + let chain_spec = Arc::new( + OpChainSpecBuilder::base_mainnet() + .genesis(genesis) + .ecotone_activated() + .build(), + ); + + let network_config = NetworkArgs { + discovery: DiscoveryArgs { + disable_discovery: true, + ..DiscoveryArgs::default() + }, + ..NetworkArgs::default() + }; + + // Use with_unused_ports() to let Reth allocate random ports and avoid port collisions + let node_config = NodeConfig::new(chain_spec.clone()) + .with_network(network_config.clone()) + .with_rpc(RpcServerArgs::default().with_unused_ports().with_http()) + .with_unused_ports(); + + let node = OpNode::new(RollupArgs::default()); + + // Start websocket server to simulate the builder and send payloads back to the node + let (sender, mut receiver) = mpsc::channel::<(FlashblocksPayloadV1, oneshot::Sender<()>)>(100); + + let NodeHandle { + node, + node_exit_future, + } = NodeBuilder::new(node_config.clone()) + .testing_node(exec.clone()) + .with_types_and_provider::>() + .with_components(node.components_builder()) + .with_add_ons(node.add_ons()) + .extend_rpc_modules(move |ctx| { + // We are not going to use the websocket connection to send payloads so we use + // a dummy url. + let flashblocks_overlay = FlashblocksOverlay::new(chain_spec, inbound_rx); + flashblocks_overlay.clone().start()?; + + let eth_api = ctx.registry.eth_api().clone(); + let api_ext = FlashblocksApiExt::new(eth_api.clone(), flashblocks_overlay.clone()); + + ctx.modules.replace_configured(api_ext.into_rpc())?; + + tokio::spawn(async move { + while let Some((payload, tx)) = receiver.recv().await { + flashblocks_overlay.process_payload(payload).unwrap(); + tx.send(()).unwrap(); + } + }); + + Ok(()) + }) + .launch() + .await?; + + let verifying_key = VerifyingKey::default(); + let custom_rlpx_handler = FlashblocksProtoHandler::new( + node.network.clone(), + VerifyingKey::default(), + inbound_tx, + outbound_tx, + ); + + node.network + .add_rlpx_sub_protocol(custom_rlpx_handler.into_rlpx_sub_protocol()); + + if let Some((peer_id, addr)) = trusted_peer { + // If a trusted peer is provided, add it to the network + node.network.add_trusted_peer(peer_id, addr); + } + + let http_api_addr = node + .rpc_server_handle() + .http_local_addr() + .ok_or_else(|| eyre::eyre!("Failed to get http api address"))?; + + let network_handle = node.network.clone(); + let local_node_record = network_handle.local_node_record(); + + Ok(NodeContext { + sender, + local_node_record, + http_api_addr, + _node_exit_future: node_exit_future, + _node: Box::new(node), + _task_manager: tasks, + }) +} + +fn create_first_payload() -> FlashblocksPayloadV1 { + FlashblocksPayloadV1 { + payload_id: PayloadId::new([0; 8]), + index: 0, + base: Some(ExecutionPayloadBaseV1 { + parent_beacon_block_root: B256::default(), + parent_hash: B256::default(), + fee_recipient: Address::ZERO, + prev_randao: B256::default(), + block_number: 1, + gas_limit: 0, + timestamp: 0, + extra_data: Bytes::new(), + base_fee_per_gas: U256::ZERO, + }), + diff: ExecutionPayloadFlashblockDeltaV1::default(), + metadata: serde_json::to_value(Metadata { + block_number: 1, + receipts: HashMap::default(), + new_account_balances: HashMap::default(), + }) + .unwrap(), + } +} + +const TEST_ADDRESS: Address = address!("0x1234567890123456789012345678901234567890"); +const PENDING_BALANCE: u64 = 4600; + +const TX1_HASH: TxHash = + b256!("0x2be2e6f8b01b03b87ae9f0ebca8bbd420f174bef0fbcc18c7802c5378b78f548"); +const TX2_HASH: TxHash = + b256!("0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8"); + +fn create_second_payload() -> FlashblocksPayloadV1 { + // Create second payload (index 1) with transactions + // tx1 hash: 0x2be2e6f8b01b03b87ae9f0ebca8bbd420f174bef0fbcc18c7802c5378b78f548 (deposit transaction) + // tx2 hash: 0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8 + let tx1 = Bytes::from_str("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").unwrap(); + let tx2 = Bytes::from_str("0xf8cd82016d8316e5708302c01c94f39635f2adf40608255779ff742afe13de31f57780b8646e530e9700000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000001bc16d674ec8000000000000000000000000000000000000000000000000000156ddc81eed2a36d68302948ba0a608703e79b22164f74523d188a11f81c25a65dd59535bab1cd1d8b30d115f3ea07f4cfbbad77a139c9209d3bded89091867ff6b548dd714109c61d1f8e7a84d14").unwrap(); + + // Send another test flashblock payload + let payload = FlashblocksPayloadV1 { + payload_id: PayloadId::new([0; 8]), + index: 1, + base: None, + diff: ExecutionPayloadFlashblockDeltaV1 { + state_root: B256::default(), + receipts_root: B256::default(), + gas_used: 0, + block_hash: B256::default(), + transactions: vec![tx1, tx2], + withdrawals: Vec::new(), + logs_bloom: Default::default(), + withdrawals_root: Default::default(), + }, + metadata: serde_json::to_value(Metadata { + block_number: 1, + receipts: { + let mut receipts = HashMap::default(); + receipts.insert( + TX1_HASH.to_string(), // transaction hash as string + OpReceipt::Legacy(Receipt { + status: true.into(), + cumulative_gas_used: 21000, + logs: vec![], + }), + ); + receipts.insert( + TX2_HASH.to_string(), // transaction hash as string + OpReceipt::Legacy(Receipt { + status: true.into(), + cumulative_gas_used: 45000, + logs: vec![], + }), + ); + receipts + }, + new_account_balances: { + let mut map = HashMap::default(); + map.insert( + TEST_ADDRESS.to_string(), + format!("0x{:x}", U256::from(PENDING_BALANCE)), + ); + map + }, + }) + .unwrap(), + }; + + payload +} + +#[tokio::test] +async fn test_get_block_by_number_pending() -> eyre::Result<()> { + reth_tracing::init_test_tracing(); + let node = setup_node(None).await?; + let provider = node.provider().await?; + + let latest_block = provider + .get_block_by_number(alloy_eips::BlockNumberOrTag::Latest) + .await? + .expect("latest block expected"); + assert_eq!(latest_block.number(), 0); + + // Querying pending block when it does not exists yet + let pending_block = provider + .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) + .await?; + assert_eq!(pending_block.is_none(), true); + + let base_payload = create_first_payload(); + node.send_payload(base_payload).await?; + + // Query pending block after sending the base payload with an empty delta + let pending_block = provider + .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) + .await? + .expect("pending block expected"); + + assert_eq!(pending_block.number(), 1); + assert_eq!(pending_block.transactions.hashes().len(), 0); + + let second_payload = create_second_payload(); + node.send_payload(second_payload).await?; + + // Query pending block after sending the second payload with two transactions + let block = provider + .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) + .await? + .expect("pending block expected"); + + assert_eq!(block.number(), 1); + assert_eq!(block.transactions.hashes().len(), 2); + + Ok(()) +} + +#[tokio::test] +async fn test_get_balance_pending() -> eyre::Result<()> { + reth_tracing::init_test_tracing(); + let node = setup_node(None).await?; + let provider = node.provider().await?; + + node.send_test_payloads().await?; + + let balance = provider.get_balance(TEST_ADDRESS).await?; + assert_eq!(balance, U256::ZERO); + + let pending_balance = provider.get_balance(TEST_ADDRESS).pending().await?; + assert_eq!(pending_balance, U256::from(PENDING_BALANCE)); + + Ok(()) +} + +#[tokio::test] +async fn test_get_transaction_receipt_pending() -> eyre::Result<()> { + reth_tracing::init_test_tracing(); + let node = setup_node(None).await?; + let provider = node.provider().await?; + + let receipt = provider.get_transaction_receipt(TX1_HASH).await?; + assert_eq!(receipt.is_none(), true); + + node.send_test_payloads().await?; + + let receipt = provider + .get_transaction_receipt(TX1_HASH) + .await? + .expect("receipt expected"); + assert_eq!(receipt.gas_used, 21000); + + // TODO: Add a new payload and validate that the receipts from the previous payload + // are not returned. + + Ok(()) +} diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 7ae6f2a3..b9ac054e 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -36,6 +36,8 @@ pub struct FlashblocksProtoHandler { pub authorizer_vk: VerifyingKey, /// Sender for newly created or received and validated flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. + /// TODO: we still need an internal listener for this channel to + /// handle locally created flashblocks. pub peer_tx: broadcast::Sender, /// Receiver of verified and strictly ordered flashbloacks payloads. /// For consumption by the rpc overlay. diff --git a/crates/flashblocks-rpc/src/flashblocks.rs b/crates/flashblocks-rpc/src/flashblocks.rs index 3595df37..71c176d0 100644 --- a/crates/flashblocks-rpc/src/flashblocks.rs +++ b/crates/flashblocks-rpc/src/flashblocks.rs @@ -1,44 +1,44 @@ use crate::{FlashblocksApi, cache::FlashblocksCache}; use alloy_primitives::{Address, TxHash, U256}; -use ed25519_dalek::VerifyingKey; use jsonrpsee::core::async_trait; use op_alloy_network::Optimism; use reth_optimism_chainspec::OpChainSpec; use reth_rpc_eth_api::{RpcBlock, RpcReceipt}; use rollup_boost::FlashblocksPayloadV1; use std::{io::Read, sync::Arc}; -use tokio::sync::{broadcast, mpsc}; -use tracing::{debug, error, info}; +use tokio::sync::broadcast; +use tracing::error; -pub struct FlashblocksOverlayBuilder { +pub struct FlashblocksOverlay { events: broadcast::Receiver, - flashblocks_authorizor: VerifyingKey, cache: FlashblocksCache, } -#[derive(Clone)] -pub struct FlashblocksOverlay { - cache: FlashblocksCache, +impl Clone for FlashblocksOverlay { + fn clone(&self) -> Self { + Self { + events: self.events.resubscribe(), + cache: self.cache.clone(), + } + } } -impl FlashblocksOverlayBuilder { +impl FlashblocksOverlay { pub fn new( chain_spec: Arc, - flashblocks_authorizor: VerifyingKey, events: broadcast::Receiver, ) -> Self { Self { events, - flashblocks_authorizor, cache: FlashblocksCache::new(chain_spec), } } - pub fn start(mut self) -> eyre::Result { + pub fn start(mut self) -> eyre::Result<()> { let cache_cloned = self.cache.clone(); - let overlay = FlashblocksOverlay { - cache: self.cache.clone(), - }; + // let overlay = FlashblocksOverlay { + // cache: self.cache.clone(), + // }; tokio::spawn(async move { loop { // TODO: handle this error @@ -49,7 +49,7 @@ impl FlashblocksOverlayBuilder { } }); - Ok(overlay) + Ok(()) } pub fn process_payload(&self, payload: FlashblocksPayloadV1) -> eyre::Result<()> { diff --git a/crates/flashblocks-rpc/src/lib.rs b/crates/flashblocks-rpc/src/lib.rs index 5887b2a7..3bb78141 100644 --- a/crates/flashblocks-rpc/src/lib.rs +++ b/crates/flashblocks-rpc/src/lib.rs @@ -8,4 +8,4 @@ mod metrics; pub use metrics::*; mod cache; -mod tests; +pub use cache::*; diff --git a/crates/flashblocks-rpc/src/tests/assets/genesis.json b/crates/flashblocks-rpc/src/tests/assets/genesis.json deleted file mode 100644 index 4d703497..00000000 --- a/crates/flashblocks-rpc/src/tests/assets/genesis.json +++ /dev/null @@ -1,100 +0,0 @@ -{ - "config": { - "chainId": 8453, - "homesteadBlock": 0, - "eip150Block": 0, - "eip155Block": 0, - "eip158Block": 0, - "byzantiumBlock": 0, - "constantinopleBlock": 0, - "petersburgBlock": 0, - "istanbulBlock": 0, - "muirGlacierBlock": 0, - "berlinBlock": 0, - "londonBlock": 0, - "arrowGlacierBlock": 0, - "grayGlacierBlock": 0, - "mergeNetsplitBlock": 0, - "bedrockBlock": 0, - "regolithTime": 0, - "terminalTotalDifficulty": 0, - "terminalTotalDifficultyPassed": true, - "optimism": { - "eip1559Elasticity": 6, - "eip1559Denominator": 50 - } - }, - "nonce": "0x0", - "timestamp": "0x0", - "extraData": "0x00", - "gasLimit": "0x1c9c380", - "difficulty": "0x0", - "mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000", - "coinbase": "0x0000000000000000000000000000000000000000", - "alloc": { - "0x14dc79964da2c08b23698b3d3cc7ca32193d9955": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x15d34aaf54267db7d7c367839aaf71a00a2c6a65": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x1cbd3b2770909d4e10f157cabc84c7264073c9ec": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x23618e81e3f5cdf7f54c3d65f7fbc0abf5b21e8f": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x2546bcd3c84621e976d8185a91a922ae77ecec30": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x3c44cdddb6a900fa2b585dd299e03d12fa4293bc": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x70997970c51812dc3a010c7d01b50e0d17dc79c8": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x71be63f3384f5fb98995898a86b02fb2426c5788": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x8626f6940e2eb28930efb4cef49b2d1f2c9c1199": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x90f79bf6eb2c4f870365e785982e1f101e93b906": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x976ea74026e726554db657fa54763abd0c3a0aa9": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x9965507d1a55bcc2695c58ba16fb37d819b0a4dc": { - "balance": "0xd3c21bcecceda1000000" - }, - "0x9c41de96b2088cdc640c6182dfcf5491dc574a57": { - "balance": "0xd3c21bcecceda1000000" - }, - "0xa0ee7a142d267c1f36714e4a8f75612f20a79720": { - "balance": "0xd3c21bcecceda1000000" - }, - "0xbcd4042de499d14e55001ccbb24a551f3b954096": { - "balance": "0xd3c21bcecceda1000000" - }, - "0xbda5747bfd65f08deb54cb465eb87d40e51b197e": { - "balance": "0xd3c21bcecceda1000000" - }, - "0xcd3b766ccdd6ae721141f452c550ca635964ce71": { - "balance": "0xd3c21bcecceda1000000" - }, - "0xdd2fd4581271e230360230f9337d5c0430bf44c0": { - "balance": "0xd3c21bcecceda1000000" - }, - "0xdf3e18d64bc6a983f673ab319ccae4f1a57c7097": { - "balance": "0xd3c21bcecceda1000000" - }, - "0xf39fd6e51aad88f6f4ce6ab8827279cfffb92266": { - "balance": "0xd3c21bcecceda1000000" - }, - "0xfabb0ac9d68b0b445fb7357272ff202c5651694a": { - "balance": "0xd3c21bcecceda1000000" - } - }, - "number": "0x0" -} \ No newline at end of file diff --git a/crates/flashblocks-rpc/src/tests/mod.rs b/crates/flashblocks-rpc/src/tests/mod.rs deleted file mode 100644 index d3ed4227..00000000 --- a/crates/flashblocks-rpc/src/tests/mod.rs +++ /dev/null @@ -1,316 +0,0 @@ -#[cfg(test)] -mod tests { - use crate::{ - EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, FlashblocksOverlayBuilder, - cache::Metadata, - }; - use alloy_consensus::Receipt; - use alloy_genesis::Genesis; - use alloy_primitives::{Address, B256, Bytes, TxHash, U256, address, b256}; - use alloy_provider::{Provider, RootProvider}; - use alloy_rpc_client::RpcClient; - use alloy_rpc_types_engine::PayloadId; - use reth_node_builder::{Node, NodeBuilder, NodeConfig, NodeHandle}; - use reth_node_core::{ - args::{DiscoveryArgs, NetworkArgs, RpcServerArgs}, - exit::NodeExitFuture, - }; - use reth_optimism_chainspec::OpChainSpecBuilder; - use reth_optimism_node::{OpNode, args::RollupArgs}; - use reth_optimism_primitives::OpReceipt; - use reth_provider::providers::BlockchainProvider; - use reth_tasks::TaskManager; - use rollup_boost::{ - ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, FlashblocksPayloadV1, - }; - use std::{any::Any, collections::HashMap, net::SocketAddr, str::FromStr, sync::Arc}; - use tokio::sync::{mpsc, oneshot}; - use url::Url; - - pub struct NodeContext { - sender: mpsc::Sender<(FlashblocksPayloadV1, oneshot::Sender<()>)>, - http_api_addr: SocketAddr, - _node_exit_future: NodeExitFuture, - _node: Box, - _task_manager: TaskManager, - } - - impl NodeContext { - pub async fn send_payload(&self, payload: FlashblocksPayloadV1) -> eyre::Result<()> { - let (tx, rx) = oneshot::channel(); - self.sender.send((payload, tx)).await?; - rx.await?; - Ok(()) - } - - pub async fn provider(&self) -> eyre::Result { - let url = format!("http://{}", self.http_api_addr); - let client = RpcClient::builder().http(url.parse()?); - - Ok(RootProvider::new(client)) - } - - pub async fn send_test_payloads(&self) -> eyre::Result<()> { - let base_payload = create_first_payload(); - self.send_payload(base_payload).await?; - - let second_payload = create_second_payload(); - self.send_payload(second_payload).await?; - - Ok(()) - } - } - - async fn setup_node() -> eyre::Result { - let tasks = TaskManager::current(); - let exec = tasks.executor(); - - let genesis: Genesis = serde_json::from_str(include_str!("assets/genesis.json")).unwrap(); - let chain_spec = Arc::new( - OpChainSpecBuilder::base_mainnet() - .genesis(genesis) - .ecotone_activated() - .build(), - ); - - let network_config = NetworkArgs { - discovery: DiscoveryArgs { - disable_discovery: true, - ..DiscoveryArgs::default() - }, - ..NetworkArgs::default() - }; - - // Use with_unused_ports() to let Reth allocate random ports and avoid port collisions - let node_config = NodeConfig::new(chain_spec.clone()) - .with_network(network_config.clone()) - .with_rpc(RpcServerArgs::default().with_unused_ports().with_http()) - .with_unused_ports(); - - let node = OpNode::new(RollupArgs::default()); - - // Start websocket server to simulate the builder and send payloads back to the node - let (sender, mut receiver) = - mpsc::channel::<(FlashblocksPayloadV1, oneshot::Sender<()>)>(100); - - let NodeHandle { - node, - node_exit_future, - } = NodeBuilder::new(node_config.clone()) - .testing_node(exec.clone()) - .with_types_and_provider::>() - .with_components(node.components_builder()) - .with_add_ons(node.add_ons()) - .extend_rpc_modules(move |ctx| { - // We are not going to use the websocket connection to send payloads so we use - // a dummy url. - let flashblocks_overlay = FlashblocksOverlayBuilder::new(chain_spec); - - let eth_api = ctx.registry.eth_api().clone(); - let api_ext = FlashblocksApiExt::new(eth_api.clone(), flashblocks_overlay.clone()); - - ctx.modules.replace_configured(api_ext.into_rpc())?; - - tokio::spawn(async move { - while let Some((payload, tx)) = receiver.recv().await { - flashblocks_overlay.process_payload(payload).unwrap(); - tx.send(()).unwrap(); - } - }); - - Ok(()) - }) - .launch() - .await?; - - let http_api_addr = node - .rpc_server_handle() - .http_local_addr() - .ok_or_else(|| eyre::eyre!("Failed to get http api address"))?; - - Ok(NodeContext { - sender, - http_api_addr, - _node_exit_future: node_exit_future, - _node: Box::new(node), - _task_manager: tasks, - }) - } - - fn create_first_payload() -> FlashblocksPayloadV1 { - FlashblocksPayloadV1 { - payload_id: PayloadId::new([0; 8]), - index: 0, - base: Some(ExecutionPayloadBaseV1 { - parent_beacon_block_root: B256::default(), - parent_hash: B256::default(), - fee_recipient: Address::ZERO, - prev_randao: B256::default(), - block_number: 1, - gas_limit: 0, - timestamp: 0, - extra_data: Bytes::new(), - base_fee_per_gas: U256::ZERO, - }), - diff: ExecutionPayloadFlashblockDeltaV1::default(), - metadata: serde_json::to_value(Metadata { - block_number: 1, - receipts: HashMap::default(), - new_account_balances: HashMap::default(), - }) - .unwrap(), - } - } - - const TEST_ADDRESS: Address = address!("0x1234567890123456789012345678901234567890"); - const PENDING_BALANCE: u64 = 4600; - - const TX1_HASH: TxHash = - b256!("0x2be2e6f8b01b03b87ae9f0ebca8bbd420f174bef0fbcc18c7802c5378b78f548"); - const TX2_HASH: TxHash = - b256!("0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8"); - - fn create_second_payload() -> FlashblocksPayloadV1 { - // Create second payload (index 1) with transactions - // tx1 hash: 0x2be2e6f8b01b03b87ae9f0ebca8bbd420f174bef0fbcc18c7802c5378b78f548 (deposit transaction) - // tx2 hash: 0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8 - let tx1 = Bytes::from_str("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").unwrap(); - let tx2 = Bytes::from_str("0xf8cd82016d8316e5708302c01c94f39635f2adf40608255779ff742afe13de31f57780b8646e530e9700000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000001bc16d674ec8000000000000000000000000000000000000000000000000000156ddc81eed2a36d68302948ba0a608703e79b22164f74523d188a11f81c25a65dd59535bab1cd1d8b30d115f3ea07f4cfbbad77a139c9209d3bded89091867ff6b548dd714109c61d1f8e7a84d14").unwrap(); - - // Send another test flashblock payload - let payload = FlashblocksPayloadV1 { - payload_id: PayloadId::new([0; 8]), - index: 1, - base: None, - diff: ExecutionPayloadFlashblockDeltaV1 { - state_root: B256::default(), - receipts_root: B256::default(), - gas_used: 0, - block_hash: B256::default(), - transactions: vec![tx1, tx2], - withdrawals: Vec::new(), - logs_bloom: Default::default(), - withdrawals_root: Default::default(), - }, - metadata: serde_json::to_value(Metadata { - block_number: 1, - receipts: { - let mut receipts = HashMap::default(); - receipts.insert( - TX1_HASH.to_string(), // transaction hash as string - OpReceipt::Legacy(Receipt { - status: true.into(), - cumulative_gas_used: 21000, - logs: vec![], - }), - ); - receipts.insert( - TX2_HASH.to_string(), // transaction hash as string - OpReceipt::Legacy(Receipt { - status: true.into(), - cumulative_gas_used: 45000, - logs: vec![], - }), - ); - receipts - }, - new_account_balances: { - let mut map = HashMap::default(); - map.insert( - TEST_ADDRESS.to_string(), - format!("0x{:x}", U256::from(PENDING_BALANCE)), - ); - map - }, - }) - .unwrap(), - }; - - payload - } - - #[tokio::test] - async fn test_get_block_by_number_pending() -> eyre::Result<()> { - reth_tracing::init_test_tracing(); - let node = setup_node().await?; - let provider = node.provider().await?; - - let latest_block = provider - .get_block_by_number(alloy_eips::BlockNumberOrTag::Latest) - .await? - .expect("latest block expected"); - assert_eq!(latest_block.number(), 0); - - // Querying pending block when it does not exists yet - let pending_block = provider - .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) - .await?; - assert_eq!(pending_block.is_none(), true); - - let base_payload = create_first_payload(); - node.send_payload(base_payload).await?; - - // Query pending block after sending the base payload with an empty delta - let pending_block = provider - .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) - .await? - .expect("pending block expected"); - - assert_eq!(pending_block.number(), 1); - assert_eq!(pending_block.transactions.hashes().len(), 0); - - let second_payload = create_second_payload(); - node.send_payload(second_payload).await?; - - // Query pending block after sending the second payload with two transactions - let block = provider - .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) - .await? - .expect("pending block expected"); - - assert_eq!(block.number(), 1); - assert_eq!(block.transactions.hashes().len(), 2); - - Ok(()) - } - - #[tokio::test] - async fn test_get_balance_pending() -> eyre::Result<()> { - reth_tracing::init_test_tracing(); - let node = setup_node().await?; - let provider = node.provider().await?; - - node.send_test_payloads().await?; - - let balance = provider.get_balance(TEST_ADDRESS).await?; - assert_eq!(balance, U256::ZERO); - - let pending_balance = provider.get_balance(TEST_ADDRESS).pending().await?; - assert_eq!(pending_balance, U256::from(PENDING_BALANCE)); - - Ok(()) - } - - #[tokio::test] - async fn test_get_transaction_receipt_pending() -> eyre::Result<()> { - reth_tracing::init_test_tracing(); - let node = setup_node().await?; - let provider = node.provider().await?; - - let receipt = provider.get_transaction_receipt(TX1_HASH).await?; - assert_eq!(receipt.is_none(), true); - - node.send_test_payloads().await?; - - let receipt = provider - .get_transaction_receipt(TX1_HASH) - .await? - .expect("receipt expected"); - assert_eq!(receipt.gas_used, 21000); - - // TODO: Add a new payload and validate that the receipts from the previous payload - // are not returned. - - Ok(()) - } -} From dcf2a4317898bac57ca56a9b51343b20dd5f372b Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Mon, 14 Jul 2025 14:38:06 -0700 Subject: [PATCH 22/56] getting integration tests working --- crates/flashblocks-node/tests/p2p.rs | 264 +++++++++++------- .../flashblocks-p2p/src/connection/handler.rs | 2 + crates/flashblocks-p2p/src/connection/mod.rs | 7 +- .../flashblocks-p2p/src/protocol/handler.rs | 5 +- 4 files changed, 181 insertions(+), 97 deletions(-) diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index 54b703ab..56025905 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -4,8 +4,12 @@ use alloy_primitives::{Address, B256, Bytes, TxHash, U256, address, b256}; use alloy_provider::{Provider, RootProvider}; use alloy_rpc_client::RpcClient; use alloy_rpc_types_engine::PayloadId; -use ed25519_dalek::VerifyingKey; -use flashblocks_p2p::protocol::handler::FlashblocksProtoHandler; +use ed25519_dalek::{SigningKey, VerifyingKey}; +use flashblocks_p2p::protocol::{ + auth::Authorized, + handler::FlashblocksProtoHandler, + proto::{FlashblocksProtoMessage, FlashblocksProtoMessageId, FlashblocksProtoMessageKind}, +}; use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, Metadata}; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_network::{Peers, PeersInfo, protocol::IntoRlpxSubProtocol as _}; @@ -19,29 +23,29 @@ use reth_optimism_chainspec::OpChainSpecBuilder; use reth_optimism_node::{OpNode, args::RollupArgs}; use reth_optimism_primitives::OpReceipt; use reth_provider::providers::BlockchainProvider; -use reth_tasks::TaskManager; +use reth_tasks::{TaskExecutor, TaskManager}; use rollup_boost::{ - ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, FlashblocksPayloadV1, + Authorization, ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, FlashblocksPayloadV1, }; use std::{any::Any, collections::HashMap, net::SocketAddr, str::FromStr, sync::Arc}; -use tokio::sync::{broadcast, mpsc, oneshot}; +use tokio::sync::broadcast; +use tracing::info; pub struct NodeContext { - sender: mpsc::Sender<(FlashblocksPayloadV1, oneshot::Sender<()>)>, + inbound_tx: broadcast::Sender, + outbound_tx: broadcast::Sender, pub local_node_record: NodeRecord, http_api_addr: SocketAddr, _node_exit_future: NodeExitFuture, _node: Box, - _task_manager: TaskManager, } impl NodeContext { - pub async fn send_payload(&self, payload: FlashblocksPayloadV1) -> eyre::Result<()> { - let (tx, rx) = oneshot::channel(); - self.sender.send((payload, tx)).await?; - rx.await?; - Ok(()) - } + // pub async fn send_payload(&self, payload: FlashblocksPayloadV1) -> eyre::Result<()> { + // self.sender.send(payload).await?; + // rx.await?; + // Ok(()) + // } pub async fn provider(&self) -> eyre::Result { let url = format!("http://{}", self.http_api_addr); @@ -50,22 +54,23 @@ impl NodeContext { Ok(RootProvider::new(client)) } - pub async fn send_test_payloads(&self) -> eyre::Result<()> { - let base_payload = create_first_payload(); - self.send_payload(base_payload).await?; - - let second_payload = create_second_payload(); - self.send_payload(second_payload).await?; - - Ok(()) - } + // pub async fn send_test_payloads(&self) -> eyre::Result<()> { + // let base_payload = create_first_payload(); + // self.send_payload(base_payload).await?; + // + // let second_payload = create_second_payload(); + // self.send_payload(second_payload).await?; + // + // Ok(()) + // } } -async fn setup_node(trusted_peer: Option<(PeerId, SocketAddr)>) -> eyre::Result { - let tasks = TaskManager::current(); - let exec = tasks.executor(); - - let (outbound_tx, outbound_rx) = broadcast::channel(100); +async fn setup_node( + exec: TaskExecutor, + authorizer: SigningKey, + trusted_peer: Option<(PeerId, SocketAddr)>, +) -> eyre::Result { + let (outbound_tx, _outbound_rx) = broadcast::channel(100); let (inbound_tx, inbound_rx) = broadcast::channel(100); let genesis: Genesis = serde_json::from_str(include_str!("assets/genesis.json")).unwrap(); @@ -92,9 +97,6 @@ async fn setup_node(trusted_peer: Option<(PeerId, SocketAddr)>) -> eyre::Result< let node = OpNode::new(RollupArgs::default()); - // Start websocket server to simulate the builder and send payloads back to the node - let (sender, mut receiver) = mpsc::channel::<(FlashblocksPayloadV1, oneshot::Sender<()>)>(100); - let NodeHandle { node, node_exit_future, @@ -114,34 +116,30 @@ async fn setup_node(trusted_peer: Option<(PeerId, SocketAddr)>) -> eyre::Result< ctx.modules.replace_configured(api_ext.into_rpc())?; - tokio::spawn(async move { - while let Some((payload, tx)) = receiver.recv().await { - flashblocks_overlay.process_payload(payload).unwrap(); - tx.send(()).unwrap(); - } - }); - Ok(()) }) .launch() .await?; - let verifying_key = VerifyingKey::default(); let custom_rlpx_handler = FlashblocksProtoHandler::new( node.network.clone(), - VerifyingKey::default(), - inbound_tx, - outbound_tx, + authorizer.verifying_key(), + inbound_tx.clone(), + outbound_tx.clone(), ); node.network .add_rlpx_sub_protocol(custom_rlpx_handler.into_rlpx_sub_protocol()); + tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; + if let Some((peer_id, addr)) = trusted_peer { // If a trusted peer is provided, add it to the network node.network.add_trusted_peer(peer_id, addr); } + tokio::time::sleep(tokio::time::Duration::from_millis(1000)).await; + let http_api_addr = node .rpc_server_handle() .http_local_addr() @@ -151,12 +149,12 @@ async fn setup_node(trusted_peer: Option<(PeerId, SocketAddr)>) -> eyre::Result< let local_node_record = network_handle.local_node_record(); Ok(NodeContext { - sender, + inbound_tx, + outbound_tx, local_node_record, http_api_addr, _node_exit_future: node_exit_future, _node: Box::new(node), - _task_manager: tasks, }) } @@ -201,7 +199,7 @@ fn create_second_payload() -> FlashblocksPayloadV1 { let tx2 = Bytes::from_str("0xf8cd82016d8316e5708302c01c94f39635f2adf40608255779ff742afe13de31f57780b8646e530e9700000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000001bc16d674ec8000000000000000000000000000000000000000000000000000156ddc81eed2a36d68302948ba0a608703e79b22164f74523d188a11f81c25a65dd59535bab1cd1d8b30d115f3ea07f4cfbbad77a139c9209d3bded89091867ff6b548dd714109c61d1f8e7a84d14").unwrap(); // Send another test flashblock payload - let payload = FlashblocksPayloadV1 { + FlashblocksPayloadV1 { payload_id: PayloadId::new([0; 8]), index: 1, base: None, @@ -247,34 +245,109 @@ fn create_second_payload() -> FlashblocksPayloadV1 { }, }) .unwrap(), - }; - - payload + } } +// #[tokio::test] +// async fn test_get_block_by_number_pending() -> eyre::Result<()> { +// reth_tracing::init_test_tracing(); +// let node = setup_node(None).await?; +// let provider = node.provider().await?; +// +// let latest_block = provider +// .get_block_by_number(alloy_eips::BlockNumberOrTag::Latest) +// .await? +// .expect("latest block expected"); +// assert_eq!(latest_block.number(), 0); +// +// // Querying pending block when it does not exists yet +// let pending_block = provider +// .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) +// .await?; +// assert_eq!(pending_block.is_none(), true); +// +// let base_payload = create_first_payload(); +// node.sender.send(base_payload.clone())?; +// tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; +// +// // Query pending block after sending the base payload with an empty delta +// let pending_block = provider +// .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) +// .await? +// .expect("pending block expected"); +// +// assert_eq!(pending_block.number(), 1); +// assert_eq!(pending_block.transactions.hashes().len(), 0); +// +// let second_payload = create_second_payload(); +// node.sender.send(second_payload.clone())?; +// tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; +// +// // Query pending block after sending the second payload with two transactions +// let block = provider +// .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) +// .await? +// .expect("pending block expected"); +// +// assert_eq!(block.number(), 1); +// assert_eq!(block.transactions.hashes().len(), 2); +// +// Ok(()) +// } + #[tokio::test] -async fn test_get_block_by_number_pending() -> eyre::Result<()> { +async fn test_peering() -> eyre::Result<()> { reth_tracing::init_test_tracing(); - let node = setup_node(None).await?; - let provider = node.provider().await?; + let authorizer = SigningKey::from_bytes(&[0u8; 32]); + let builder = SigningKey::from_bytes(&[1u8; 32]); - let latest_block = provider + let tasks = TaskManager::current(); + let exec = tasks.executor(); + // let exec = TaskExecutor::current(); + let node_0 = setup_node(exec, authorizer.clone(), None).await?; + let provider_0 = node_0.provider().await?; + let enr_0 = node_0.local_node_record; + + let node_1 = setup_node( + TaskExecutor::current(), + authorizer.clone(), + Some((enr_0.id, enr_0.tcp_addr())), + ) + .await?; + let provider_1 = node_1.provider().await?; + + tokio::time::sleep(tokio::time::Duration::from_millis(20000)).await; + + let latest_block = provider_1 .get_block_by_number(alloy_eips::BlockNumberOrTag::Latest) .await? .expect("latest block expected"); assert_eq!(latest_block.number(), 0); // Querying pending block when it does not exists yet - let pending_block = provider + let pending_block = provider_1 .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) .await?; assert_eq!(pending_block.is_none(), true); let base_payload = create_first_payload(); - node.send_payload(base_payload).await?; + info!("Sending base payload"); + let authorization = Authorization::new( + base_payload.payload_id, + 0, + &authorizer, + builder.verifying_key(), + ); + let authorized = Authorized::new(&builder, authorization, base_payload.clone()); + let proto_message = FlashblocksProtoMessage { + message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(authorized), + message_type: FlashblocksProtoMessageId::FlashblocksPayloadV1, + }; + node_1.outbound_tx.send(proto_message)?; + tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; // Query pending block after sending the base payload with an empty delta - let pending_block = provider + let pending_block = provider_0 .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) .await? .expect("pending block expected"); @@ -283,10 +356,11 @@ async fn test_get_block_by_number_pending() -> eyre::Result<()> { assert_eq!(pending_block.transactions.hashes().len(), 0); let second_payload = create_second_payload(); - node.send_payload(second_payload).await?; + node_1.inbound_tx.send(second_payload.clone())?; + tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; // Query pending block after sending the second payload with two transactions - let block = provider + let block = provider_0 .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) .await? .expect("pending block expected"); @@ -297,42 +371,42 @@ async fn test_get_block_by_number_pending() -> eyre::Result<()> { Ok(()) } -#[tokio::test] -async fn test_get_balance_pending() -> eyre::Result<()> { - reth_tracing::init_test_tracing(); - let node = setup_node(None).await?; - let provider = node.provider().await?; - - node.send_test_payloads().await?; - - let balance = provider.get_balance(TEST_ADDRESS).await?; - assert_eq!(balance, U256::ZERO); - - let pending_balance = provider.get_balance(TEST_ADDRESS).pending().await?; - assert_eq!(pending_balance, U256::from(PENDING_BALANCE)); - - Ok(()) -} - -#[tokio::test] -async fn test_get_transaction_receipt_pending() -> eyre::Result<()> { - reth_tracing::init_test_tracing(); - let node = setup_node(None).await?; - let provider = node.provider().await?; - - let receipt = provider.get_transaction_receipt(TX1_HASH).await?; - assert_eq!(receipt.is_none(), true); - - node.send_test_payloads().await?; - - let receipt = provider - .get_transaction_receipt(TX1_HASH) - .await? - .expect("receipt expected"); - assert_eq!(receipt.gas_used, 21000); - - // TODO: Add a new payload and validate that the receipts from the previous payload - // are not returned. - - Ok(()) -} +// #[tokio::test] +// async fn test_get_balance_pending() -> eyre::Result<()> { +// reth_tracing::init_test_tracing(); +// let node = setup_node(None).await?; +// let provider = node.provider().await?; +// +// node.send_test_payloads().await?; +// +// let balance = provider.get_balance(TEST_ADDRESS).await?; +// assert_eq!(balance, U256::ZERO); +// +// let pending_balance = provider.get_balance(TEST_ADDRESS).pending().await?; +// assert_eq!(pending_balance, U256::from(PENDING_BALANCE)); +// +// Ok(()) +// } +// +// #[tokio::test] +// async fn test_get_transaction_receipt_pending() -> eyre::Result<()> { +// reth_tracing::init_test_tracing(); +// let node = setup_node(None).await?; +// let provider = node.provider().await?; +// +// let receipt = provider.get_transaction_receipt(TX1_HASH).await?; +// assert_eq!(receipt.is_none(), true); +// +// node.send_test_payloads().await?; +// +// let receipt = provider +// .get_transaction_receipt(TX1_HASH) +// .await? +// .expect("receipt expected"); +// assert_eq!(receipt.gas_used, 21000); +// +// // TODO: Add a new payload and validate that the receipts from the previous payload +// // are not returned. +// +// Ok(()) +// } diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs index 64cebef5..5efc0e7b 100644 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ b/crates/flashblocks-p2p/src/connection/handler.rs @@ -15,6 +15,7 @@ use reth_ethereum::network::{ use rollup_boost::FlashblocksPayloadV1; use tokio::sync::broadcast; use tokio_stream::wrappers::BroadcastStream; +use tracing::debug; /// The connection handler for the flashblocks RLPx protocol. pub struct FlashblocksConnectionHandler { @@ -47,6 +48,7 @@ impl ConnectionHandler for FlashblocksConnectionH peer_id: PeerId, conn: ProtocolConnection, ) -> Self::Connection { + debug!(%peer_id, %direction, "New connection established with flashblocks peer"); FlashblocksConnection { conn, peer_id, diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index caebf9c5..3e22d364 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -9,7 +9,7 @@ use alloy_primitives::bytes::BytesMut; use ed25519_dalek::VerifyingKey; use futures::{Stream, StreamExt}; use parking_lot::{Mutex, RwLock}; -use reth::payload::PayloadId; +use reth::{payload::PayloadId, rpc::api::eth::helpers::trace}; use reth_ethereum::network::{api::PeerId, eth_wire::multiplex::ProtocolConnection}; use reth_network::types::ReputationChangeKind; use rollup_boost::FlashblocksPayloadV1; @@ -20,6 +20,7 @@ use std::{ }; use tokio::sync::broadcast; use tokio_stream::wrappers::BroadcastStream; +use tracing::trace; pub(crate) mod handler; @@ -59,6 +60,7 @@ impl Stream for FlashblocksConnection { match res { Ok(outbound) => { // TODO: handle the case where this peer is the one that sent the original + trace!(peer_id = %this.peer_id, target = "flashblocks", "Broadcasting flashblocks message"); return Poll::Ready(Some(outbound.encoded())); } Err(e) => { @@ -78,6 +80,9 @@ impl Stream for FlashblocksConnection { return Poll::Ready(None); }; + trace!(peer_id = %this.peer_id, target = "flashblocks", + "Received flashblocks message from peer", + ); match msg.message { FlashblocksProtoMessageKind::FlashblocksPayloadV1(authorized) => { this.handle_flashblocks_payload_v1(authorized, msg.message_type); diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index b9ac054e..fa9d05d3 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -9,6 +9,7 @@ use rollup_boost::FlashblocksPayloadV1; use std::net::SocketAddr; use std::sync::Arc; use tokio::sync::broadcast; +use tracing::info; pub trait FlashblocksP2PNetworHandle: Clone + Unpin + Peers + std::fmt::Debug + 'static {} @@ -54,7 +55,7 @@ impl FlashblocksProtoHandler { flashblock_tx: broadcast::Sender, peer_tx: broadcast::Sender, ) -> Self { - // let flashblock_sender_rx = flashblock_sender_tx.subscribe(); + println!("Protocol created: {authorizer_vk:?}"); let state = Arc::new(Mutex::new(FlashblocksP2PState { flashblock_index: 0, payload_timestamp: 0, @@ -76,6 +77,7 @@ impl ProtocolHandler for FlashblocksProtoHandler< type ConnectionHandler = FlashblocksConnectionHandler; fn on_incoming(&self, _socket_addr: SocketAddr) -> Option { + info!("here4"); Some(FlashblocksConnectionHandler:: { network_handle: self.network_handle.clone(), authorizer_vk: self.authorizer_vk, @@ -90,6 +92,7 @@ impl ProtocolHandler for FlashblocksProtoHandler< _socket_addr: SocketAddr, _peer_id: PeerId, ) -> Option { + info!("here3"); Some(FlashblocksConnectionHandler:: { network_handle: self.network_handle.clone(), authorizer_vk: self.authorizer_vk, From 485adf03f8f943b29350705bb17c990d3fc17e17 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Mon, 14 Jul 2025 15:36:21 -0700 Subject: [PATCH 23/56] get tests passing --- crates/flashblocks-node/tests/p2p.rs | 49 +++++++-------- crates/flashblocks-p2p/src/connection/mod.rs | 3 +- .../flashblocks-p2p/src/protocol/handler.rs | 61 ++++++++++++++++--- 3 files changed, 78 insertions(+), 35 deletions(-) diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index 56025905..1cb26e0e 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -4,7 +4,7 @@ use alloy_primitives::{Address, B256, Bytes, TxHash, U256, address, b256}; use alloy_provider::{Provider, RootProvider}; use alloy_rpc_client::RpcClient; use alloy_rpc_types_engine::PayloadId; -use ed25519_dalek::{SigningKey, VerifyingKey}; +use ed25519_dalek::SigningKey; use flashblocks_p2p::protocol::{ auth::Authorized, handler::FlashblocksProtoHandler, @@ -41,28 +41,12 @@ pub struct NodeContext { } impl NodeContext { - // pub async fn send_payload(&self, payload: FlashblocksPayloadV1) -> eyre::Result<()> { - // self.sender.send(payload).await?; - // rx.await?; - // Ok(()) - // } - pub async fn provider(&self) -> eyre::Result { let url = format!("http://{}", self.http_api_addr); let client = RpcClient::builder().http(url.parse()?); Ok(RootProvider::new(client)) } - - // pub async fn send_test_payloads(&self) -> eyre::Result<()> { - // let base_payload = create_first_payload(); - // self.send_payload(base_payload).await?; - // - // let second_payload = create_second_payload(); - // self.send_payload(second_payload).await?; - // - // Ok(()) - // } } async fn setup_node( @@ -158,7 +142,7 @@ async fn setup_node( }) } -fn create_first_payload() -> FlashblocksPayloadV1 { +fn payload_0() -> FlashblocksPayloadV1 { FlashblocksPayloadV1 { payload_id: PayloadId::new([0; 8]), index: 0, @@ -191,7 +175,7 @@ const TX1_HASH: TxHash = const TX2_HASH: TxHash = b256!("0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8"); -fn create_second_payload() -> FlashblocksPayloadV1 { +fn payload_2() -> FlashblocksPayloadV1 { // Create second payload (index 1) with transactions // tx1 hash: 0x2be2e6f8b01b03b87ae9f0ebca8bbd420f174bef0fbcc18c7802c5378b78f548 (deposit transaction) // tx2 hash: 0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8 @@ -328,17 +312,17 @@ async fn test_peering() -> eyre::Result<()> { let pending_block = provider_1 .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) .await?; - assert_eq!(pending_block.is_none(), true); + assert!(pending_block.is_none()); - let base_payload = create_first_payload(); + let payload_0 = payload_0(); info!("Sending base payload"); let authorization = Authorization::new( - base_payload.payload_id, + payload_0.payload_id, 0, &authorizer, builder.verifying_key(), ); - let authorized = Authorized::new(&builder, authorization, base_payload.clone()); + let authorized = Authorized::new(&builder, authorization, payload_0.clone()); let proto_message = FlashblocksProtoMessage { message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(authorized), message_type: FlashblocksProtoMessageId::FlashblocksPayloadV1, @@ -355,9 +339,22 @@ async fn test_peering() -> eyre::Result<()> { assert_eq!(pending_block.number(), 1); assert_eq!(pending_block.transactions.hashes().len(), 0); - let second_payload = create_second_payload(); - node_1.inbound_tx.send(second_payload.clone())?; - tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; + let payload_1 = payload_2(); + info!("Sending base payload"); + let authorization = Authorization::new( + payload_1.payload_id, + 0, + &authorizer, + builder.verifying_key(), + ); + let authorized = Authorized::new(&builder, authorization, payload_1.clone()); + let proto_message = FlashblocksProtoMessage { + message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(authorized), + message_type: FlashblocksProtoMessageId::FlashblocksPayloadV1, + }; + + node_1.outbound_tx.send(proto_message)?; + tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; // Query pending block after sending the second payload with two transactions let block = provider_0 diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/connection/mod.rs index 3e22d364..60f42095 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/connection/mod.rs @@ -20,7 +20,7 @@ use std::{ }; use tokio::sync::broadcast; use tokio_stream::wrappers::BroadcastStream; -use tracing::trace; +use tracing::{debug, trace}; pub(crate) mod handler; @@ -178,6 +178,7 @@ impl FlashblocksConnection { // Broadcast any flashblocks in the cache that are in order while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { // Send the flashblock to the stream + debug!(%flashblock_event.payload_id, %state.flashblock_index, "Publishing new flashblock"); self.flashblock_tx.send(flashblock_event.clone()).ok(); // Update the index state.flashblock_index += 1; diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index fa9d05d3..b6564e98 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -1,5 +1,5 @@ use crate::connection::handler::FlashblocksConnectionHandler; -use crate::protocol::proto::FlashblocksProtoMessage; +use crate::protocol::proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}; use ed25519_dalek::VerifyingKey; use parking_lot::Mutex; use reth::payload::PayloadId; @@ -9,7 +9,7 @@ use rollup_boost::FlashblocksPayloadV1; use std::net::SocketAddr; use std::sync::Arc; use tokio::sync::broadcast; -use tracing::info; +use tracing::{debug, info}; pub trait FlashblocksP2PNetworHandle: Clone + Unpin + Peers + std::fmt::Debug + 'static {} @@ -35,10 +35,8 @@ pub struct FlashblocksProtoHandler { pub network_handle: N, /// Authorizer verifying, used to verify flashblocks payloads. pub authorizer_vk: VerifyingKey, - /// Sender for newly created or received and validated flashblocks payloads - /// which will be broadcasted to all peers. May not be strictly ordered. - /// TODO: we still need an internal listener for this channel to - /// handle locally created flashblocks. + /// Sender for flashblocks payloads which will be broadcasted to all peers. + /// May not be strictly ordered. pub peer_tx: broadcast::Sender, /// Receiver of verified and strictly ordered flashbloacks payloads. /// For consumption by the rpc overlay. @@ -53,9 +51,8 @@ impl FlashblocksProtoHandler { network_handle: N, authorizer_vk: VerifyingKey, flashblock_tx: broadcast::Sender, - peer_tx: broadcast::Sender, + publish_tx: broadcast::Sender, ) -> Self { - println!("Protocol created: {authorizer_vk:?}"); let state = Arc::new(Mutex::new(FlashblocksP2PState { flashblock_index: 0, payload_timestamp: 0, @@ -63,6 +60,54 @@ impl FlashblocksProtoHandler { flashblocks: vec![], })); + // TODO: Clean up duplicated code + let state_clone = state.clone(); + let mut publish_rx = publish_tx.subscribe(); + let peer_tx = broadcast::Sender::new(100); + let peer_tx_clone = peer_tx.clone(); + let flashblock_tx_clone = flashblock_tx.clone(); + tokio::spawn({ + async move { + while let Ok(msg) = publish_rx.recv().await { + let message = match msg.message { + FlashblocksProtoMessageKind::FlashblocksPayloadV1(message) => message, + }; + // Check if we have a payload id and flashblocks to emit. + let mut state = state_clone.lock(); + let len = state.flashblocks.len(); + state + .flashblocks + .resize_with(len.max(message.payload.index as usize + 1), || None); + let flashblock = &mut state.flashblocks[message.payload.index as usize]; + if flashblock.is_none() { + // We haven't seen this index yet + // Add the flashblock to our cache + *flashblock = Some(message.clone().payload); + tracing::debug!( + "Received flashblocks payload with id: {}, index: {}", + message.payload.payload_id, + message.payload.index + ); + let message = FlashblocksProtoMessage { + message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(message), + message_type: msg.message_type, + }; + peer_tx_clone.send(message).ok(); + // Broadcast any flashblocks in the cache that are in order + while let Some(Some(flashblock_event)) = + state.flashblocks.get(state.flashblock_index) + { + // Send the flashblock to the stream + debug!(payload_id = %flashblock_event.payload_id, flashblock_index = %state.flashblock_index, "Publishing new flashblock"); + flashblock_tx_clone.send(flashblock_event.clone()).ok(); + // Update the index + state.flashblock_index += 1; + } + } + } + } + }); + Self { network_handle, authorizer_vk, From 6d252fefbb55400f7cd6dcd4d5a1939f18d6627b Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Mon, 14 Jul 2025 17:13:30 -0700 Subject: [PATCH 24/56] get rid of duplicate code --- crates/flashblocks-node/src/main.rs | 4 +- crates/flashblocks-node/tests/p2p.rs | 4 +- .../flashblocks-p2p/src/connection/handler.rs | 65 ------- crates/flashblocks-p2p/src/lib.rs | 1 - crates/flashblocks-p2p/src/net/mod.rs | 4 +- .../mod.rs => protocol/connection.rs} | 78 ++------ .../flashblocks-p2p/src/protocol/handler.rs | 180 +++++++++++------- crates/flashblocks-p2p/src/protocol/mod.rs | 1 + 8 files changed, 138 insertions(+), 199 deletions(-) delete mode 100644 crates/flashblocks-p2p/src/connection/handler.rs rename crates/flashblocks-p2p/src/{connection/mod.rs => protocol/connection.rs} (65%) diff --git a/crates/flashblocks-node/src/main.rs b/crates/flashblocks-node/src/main.rs index a0968684..5ef91073 100644 --- a/crates/flashblocks-node/src/main.rs +++ b/crates/flashblocks-node/src/main.rs @@ -2,7 +2,7 @@ use clap::Parser; use ed25519_dalek::VerifyingKey; -use flashblocks_p2p::protocol::handler::{ FlashblocksProtoHandler}; +use flashblocks_p2p::protocol::handler::FlashblocksHandler; use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay }; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; @@ -59,7 +59,7 @@ pub fn main() { .await?; - let custom_rlpx_handler = FlashblocksProtoHandler::new( + let custom_rlpx_handler = FlashblocksHandler::new( handle.node.network.clone(), VerifyingKey::default(), inbound_tx, diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index 1cb26e0e..845db460 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -5,9 +5,9 @@ use alloy_provider::{Provider, RootProvider}; use alloy_rpc_client::RpcClient; use alloy_rpc_types_engine::PayloadId; use ed25519_dalek::SigningKey; +use flashblocks_p2p::protocol::handler::FlashblocksHandler; use flashblocks_p2p::protocol::{ auth::Authorized, - handler::FlashblocksProtoHandler, proto::{FlashblocksProtoMessage, FlashblocksProtoMessageId, FlashblocksProtoMessageKind}, }; use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, Metadata}; @@ -105,7 +105,7 @@ async fn setup_node( .launch() .await?; - let custom_rlpx_handler = FlashblocksProtoHandler::new( + let custom_rlpx_handler = FlashblocksHandler::new( node.network.clone(), authorizer.verifying_key(), inbound_tx.clone(), diff --git a/crates/flashblocks-p2p/src/connection/handler.rs b/crates/flashblocks-p2p/src/connection/handler.rs deleted file mode 100644 index 5efc0e7b..00000000 --- a/crates/flashblocks-p2p/src/connection/handler.rs +++ /dev/null @@ -1,65 +0,0 @@ -use std::sync::Arc; - -use super::FlashblocksConnection; -use crate::protocol::{ - handler::{FlashblocksP2PNetworHandle, FlashblocksP2PState}, - proto::FlashblocksProtoMessage, -}; -use ed25519_dalek::VerifyingKey; -use parking_lot::Mutex; -use reth_ethereum::network::{ - api::{Direction, PeerId}, - eth_wire::{capability::SharedCapabilities, multiplex::ProtocolConnection, protocol::Protocol}, - protocol::{ConnectionHandler, OnNotSupported}, -}; -use rollup_boost::FlashblocksPayloadV1; -use tokio::sync::broadcast; -use tokio_stream::wrappers::BroadcastStream; -use tracing::debug; - -/// The connection handler for the flashblocks RLPx protocol. -pub struct FlashblocksConnectionHandler { - pub network_handle: N, - pub authorizer_vk: VerifyingKey, - pub peer_tx: broadcast::Sender, - pub flashblock_tx: broadcast::Sender, - pub state: Arc>, -} - -impl ConnectionHandler for FlashblocksConnectionHandler { - type Connection = FlashblocksConnection; - - fn protocol(&self) -> Protocol { - FlashblocksProtoMessage::protocol() - } - - fn on_unsupported_by_peer( - self, - _supported: &SharedCapabilities, - _direction: Direction, - _peer_id: PeerId, - ) -> OnNotSupported { - OnNotSupported::KeepAlive - } - - fn into_connection( - self, - direction: Direction, - peer_id: PeerId, - conn: ProtocolConnection, - ) -> Self::Connection { - debug!(%peer_id, %direction, "New connection established with flashblocks peer"); - FlashblocksConnection { - conn, - peer_id, - network_handle: self.network_handle, - authorizer_vk: self.authorizer_vk, - peer_tx: self.peer_tx.clone(), - peer_rx: BroadcastStream::new(self.peer_tx.subscribe()), - flashblock_tx: self.flashblock_tx.clone(), - state: self.state.clone(), - payload_id: Default::default(), - received: Vec::new(), - } - } -} diff --git a/crates/flashblocks-p2p/src/lib.rs b/crates/flashblocks-p2p/src/lib.rs index 9bdbbc9d..c6479e8b 100644 --- a/crates/flashblocks-p2p/src/lib.rs +++ b/crates/flashblocks-p2p/src/lib.rs @@ -1,3 +1,2 @@ -pub mod connection; pub mod net; pub mod protocol; diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index 6464c640..94da4a54 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -14,7 +14,7 @@ use rollup_boost::FlashblocksPayloadV1; use tokio::sync::broadcast; use crate::protocol::{ - handler::{FlashblocksP2PNetworHandle, FlashblocksProtoHandler}, + handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}, proto::FlashblocksProtoMessage, }; @@ -62,7 +62,7 @@ where pool: Pool, ) -> eyre::Result { let handle = self.inner.build_network(ctx, pool).await?; - let handler = FlashblocksProtoHandler::::new( + let handler = FlashblocksHandler::::new( handle.clone(), self.authorizer_vk, self.flashblocks_receiver_tx, diff --git a/crates/flashblocks-p2p/src/connection/mod.rs b/crates/flashblocks-p2p/src/protocol/connection.rs similarity index 65% rename from crates/flashblocks-p2p/src/connection/mod.rs rename to crates/flashblocks-p2p/src/protocol/connection.rs index 60f42095..b76e9e0e 100644 --- a/crates/flashblocks-p2p/src/connection/mod.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -1,46 +1,29 @@ use crate::protocol::{ auth::Authorized, - handler::{FlashblocksP2PNetworHandle, FlashblocksP2PState}, - proto::{FlashblocksProtoMessageId, FlashblocksProtoMessageKind}, + handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}, + proto::{FlashblocksProtoMessage, FlashblocksProtoMessageId, FlashblocksProtoMessageKind}, }; -use super::protocol::proto::FlashblocksProtoMessage; use alloy_primitives::bytes::BytesMut; -use ed25519_dalek::VerifyingKey; use futures::{Stream, StreamExt}; -use parking_lot::{Mutex, RwLock}; -use reth::{payload::PayloadId, rpc::api::eth::helpers::trace}; +use reth::payload::PayloadId; use reth_ethereum::network::{api::PeerId, eth_wire::multiplex::ProtocolConnection}; use reth_network::types::ReputationChangeKind; use rollup_boost::FlashblocksPayloadV1; use std::{ pin::Pin, - sync::Arc, task::{Context, Poll, ready}, }; -use tokio::sync::broadcast; use tokio_stream::wrappers::BroadcastStream; -use tracing::{debug, trace}; - -pub(crate) mod handler; +use tracing::trace; pub struct FlashblocksConnection { + pub handler: FlashblocksHandler, pub conn: ProtocolConnection, pub peer_id: PeerId, - pub network_handle: N, - /// Authorizer verifying, used to verify flashblocks payloads. - pub authorizer_vk: VerifyingKey, - /// Sender for newly created or received and validated flashblocks payloads - /// which will be broadcasted to all peers. May not be strictly ordered. - pub peer_tx: broadcast::Sender, /// Receiver for newly created or received and validated flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. pub peer_rx: BroadcastStream, - /// Channel of verified and strictly ordered flashbloacks payloads. - /// For consumption by the rpc overlay. - pub flashblock_tx: broadcast::Sender, - /// Mutable state of the flashblocks protocol. - pub state: Arc>, /// Most recent payload received from this peer. pub payload_id: PayloadId, /// A list of flashblocks indices that we have already received from @@ -98,15 +81,17 @@ impl FlashblocksConnection { message: Authorized, message_type: FlashblocksProtoMessageId, ) { - let mut state = self.state.lock(); + let mut state = self.handler.state.lock(); - if let Err(e) = message.verify(self.authorizer_vk) { + if let Err(e) = message.verify(self.handler.ctx.authorizer_vk) { tracing::warn!( "Failed to verify flashblocks payload: {:?}, error: {}", message, e ); - self.network_handle + self.handler + .ctx + .network_handle .reputation_change(self.peer_id, ReputationChangeKind::BadMessage); return; } @@ -116,7 +101,9 @@ impl FlashblocksConnection { "Received flashblocks payload with outdated timestamp: {}", message.authorization.timestamp ); - self.network_handle + self.handler + .ctx + .network_handle .reputation_change(self.peer_id, ReputationChangeKind::BadMessage); return; } @@ -146,43 +133,20 @@ impl FlashblocksConnection { message.payload.index, self.peer_id ); - self.network_handle + self.handler + .ctx + .network_handle .reputation_change(self.peer_id, ReputationChangeKind::AlreadySeenTransaction); return; } self.received[message.payload.index as usize] = true; - // If we've already seen this index, skip it - // Otherwise, add it to the list - // TODO: perhaps check max index - let len = state.flashblocks.len(); - state - .flashblocks - .resize_with(len.max(message.payload.index as usize + 1), || None); - let flashblock = &mut state.flashblocks[message.payload.index as usize]; - if flashblock.is_none() { - // We haven't seen this index yet - // Add the flashblock to our cache - *flashblock = Some(message.clone().payload); - tracing::debug!( - "Received flashblocks payload with id: {}, index: {}", - message.payload.payload_id, - message.payload.index - ); - // Broadcast the flashblock to all peers, possibly out of order - let message = FlashblocksProtoMessage { + self.handler.ctx.publish( + &mut state, + FlashblocksProtoMessage { message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(message), message_type, - }; - self.peer_tx.send(message).unwrap(); - // Broadcast any flashblocks in the cache that are in order - while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { - // Send the flashblock to the stream - debug!(%flashblock_event.payload_id, %state.flashblock_index, "Publishing new flashblock"); - self.flashblock_tx.send(flashblock_event.clone()).ok(); - // Update the index - state.flashblock_index += 1; - } - } + }, + ); } } diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index b6564e98..3257f3ae 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -1,5 +1,7 @@ -use crate::connection::handler::FlashblocksConnectionHandler; -use crate::protocol::proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}; +use crate::protocol::{ + connection::FlashblocksConnection, + proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}, +}; use ed25519_dalek::VerifyingKey; use parking_lot::Mutex; use reth::payload::PayloadId; @@ -9,7 +11,14 @@ use rollup_boost::FlashblocksPayloadV1; use std::net::SocketAddr; use std::sync::Arc; use tokio::sync::broadcast; -use tracing::{debug, info}; +use tracing::debug; + +use reth_ethereum::network::{ + api::Direction, + eth_wire::{capability::SharedCapabilities, multiplex::ProtocolConnection, protocol::Protocol}, + protocol::{ConnectionHandler, OnNotSupported}, +}; +use tokio_stream::wrappers::BroadcastStream; pub trait FlashblocksP2PNetworHandle: Clone + Unpin + Peers + std::fmt::Debug + 'static {} @@ -29,8 +38,8 @@ pub struct FlashblocksP2PState { } /// The protocol handler takes care of incoming and outgoing connections. -#[derive(Debug)] -pub struct FlashblocksProtoHandler { +#[derive(Clone, Debug)] +pub struct FlashblocksP2PCtx { /// Network handle, used to update peer state. pub network_handle: N, /// Authorizer verifying, used to verify flashblocks payloads. @@ -41,11 +50,18 @@ pub struct FlashblocksProtoHandler { /// Receiver of verified and strictly ordered flashbloacks payloads. /// For consumption by the rpc overlay. pub flashblock_tx: broadcast::Sender, +} + +/// The protocol handler takes care of incoming and outgoing connections. +#[derive(Clone, Debug)] +pub struct FlashblocksHandler { + /// Network handle, used to update peer state. + pub ctx: FlashblocksP2PCtx, /// Mutable state of the flashblocks protocol. pub state: Arc>, } -impl FlashblocksProtoHandler { +impl FlashblocksHandler { /// Creates a new protocol handler with the given state. pub fn new( network_handle: N, @@ -53,83 +69,79 @@ impl FlashblocksProtoHandler { flashblock_tx: broadcast::Sender, publish_tx: broadcast::Sender, ) -> Self { + let peer_tx = broadcast::Sender::new(100); let state = Arc::new(Mutex::new(FlashblocksP2PState { flashblock_index: 0, payload_timestamp: 0, payload_id: PayloadId::default(), flashblocks: vec![], })); + let ctx = FlashblocksP2PCtx { + network_handle: network_handle.clone(), + authorizer_vk, + peer_tx, + flashblock_tx, + }; - // TODO: Clean up duplicated code let state_clone = state.clone(); - let mut publish_rx = publish_tx.subscribe(); - let peer_tx = broadcast::Sender::new(100); - let peer_tx_clone = peer_tx.clone(); - let flashblock_tx_clone = flashblock_tx.clone(); + let ctx_clone = ctx.clone(); tokio::spawn({ async move { - while let Ok(msg) = publish_rx.recv().await { - let message = match msg.message { - FlashblocksProtoMessageKind::FlashblocksPayloadV1(message) => message, - }; - // Check if we have a payload id and flashblocks to emit. + while let Ok(msg) = publish_tx.subscribe().recv().await { let mut state = state_clone.lock(); - let len = state.flashblocks.len(); - state - .flashblocks - .resize_with(len.max(message.payload.index as usize + 1), || None); - let flashblock = &mut state.flashblocks[message.payload.index as usize]; - if flashblock.is_none() { - // We haven't seen this index yet - // Add the flashblock to our cache - *flashblock = Some(message.clone().payload); - tracing::debug!( - "Received flashblocks payload with id: {}, index: {}", - message.payload.payload_id, - message.payload.index - ); - let message = FlashblocksProtoMessage { - message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(message), - message_type: msg.message_type, - }; - peer_tx_clone.send(message).ok(); - // Broadcast any flashblocks in the cache that are in order - while let Some(Some(flashblock_event)) = - state.flashblocks.get(state.flashblock_index) - { - // Send the flashblock to the stream - debug!(payload_id = %flashblock_event.payload_id, flashblock_index = %state.flashblock_index, "Publishing new flashblock"); - flashblock_tx_clone.send(flashblock_event.clone()).ok(); - // Update the index - state.flashblock_index += 1; - } - } + ctx_clone.publish(&mut state, msg); } } }); - Self { - network_handle, - authorizer_vk, - peer_tx, - flashblock_tx, - state, + Self { ctx, state } + } +} + +impl FlashblocksP2PCtx { + /// Commit new and already verified flashblocks payloads to the state + /// broadcast them to peers, and publish them to the stream. + pub fn publish(&self, state: &mut FlashblocksP2PState, msg: FlashblocksProtoMessage) { + // If we've already seen this index, skip it + // Otherwise, add it to the list + let FlashblocksProtoMessageKind::FlashblocksPayloadV1(message) = msg.message; + // TODO: perhaps check max index + let len = state.flashblocks.len(); + state + .flashblocks + .resize_with(len.max(message.payload.index as usize + 1), || None); + let flashblock = &mut state.flashblocks[message.payload.index as usize]; + if flashblock.is_none() { + // We haven't seen this index yet + // Add the flashblock to our cache + *flashblock = Some(message.clone().payload); + tracing::debug!( + "Received flashblocks payload with id: {}, index: {}", + message.payload.payload_id, + message.payload.index + ); + let message = FlashblocksProtoMessage { + message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(message), + message_type: msg.message_type, + }; + self.peer_tx.send(message).ok(); + // Broadcast any flashblocks in the cache that are in order + while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { + // Send the flashblock to the stream + debug!(payload_id = %flashblock_event.payload_id, flashblock_index = %state.flashblock_index, "Publishing new flashblock"); + self.flashblock_tx.send(flashblock_event.clone()).ok(); + // Update the index + state.flashblock_index += 1; + } } } } -impl ProtocolHandler for FlashblocksProtoHandler { - type ConnectionHandler = FlashblocksConnectionHandler; +impl ProtocolHandler for FlashblocksHandler { + type ConnectionHandler = Self; fn on_incoming(&self, _socket_addr: SocketAddr) -> Option { - info!("here4"); - Some(FlashblocksConnectionHandler:: { - network_handle: self.network_handle.clone(), - authorizer_vk: self.authorizer_vk, - peer_tx: self.peer_tx.clone(), - flashblock_tx: self.flashblock_tx.clone(), - state: self.state.clone(), - }) + Some(self.clone()) } fn on_outgoing( @@ -137,13 +149,41 @@ impl ProtocolHandler for FlashblocksProtoHandler< _socket_addr: SocketAddr, _peer_id: PeerId, ) -> Option { - info!("here3"); - Some(FlashblocksConnectionHandler:: { - network_handle: self.network_handle.clone(), - authorizer_vk: self.authorizer_vk, - peer_tx: self.peer_tx.clone(), - flashblock_tx: self.flashblock_tx.clone(), - state: self.state.clone(), - }) + Some(self.clone()) + } +} + +impl ConnectionHandler for FlashblocksHandler { + type Connection = FlashblocksConnection; + + fn protocol(&self) -> Protocol { + FlashblocksProtoMessage::protocol() + } + + fn on_unsupported_by_peer( + self, + _supported: &SharedCapabilities, + _direction: Direction, + _peer_id: PeerId, + ) -> OnNotSupported { + OnNotSupported::KeepAlive + } + + fn into_connection( + self, + direction: Direction, + peer_id: PeerId, + conn: ProtocolConnection, + ) -> Self::Connection { + debug!(%peer_id, %direction, "New connection established with flashblocks peer"); + + FlashblocksConnection { + peer_rx: BroadcastStream::new(self.ctx.peer_tx.subscribe()), + handler: self, + conn, + peer_id, + payload_id: Default::default(), + received: Vec::new(), + } } } diff --git a/crates/flashblocks-p2p/src/protocol/mod.rs b/crates/flashblocks-p2p/src/protocol/mod.rs index 326178a9..f1db9d4d 100644 --- a/crates/flashblocks-p2p/src/protocol/mod.rs +++ b/crates/flashblocks-p2p/src/protocol/mod.rs @@ -1,3 +1,4 @@ pub mod auth; +pub mod connection; pub mod handler; pub mod proto; From a476ee963e4d225cb19b34a777b3e4d357aad5d2 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Tue, 15 Jul 2025 18:21:46 -0700 Subject: [PATCH 25/56] rlp encoding --- Cargo.lock | 2 + Cargo.toml | 1 + crates/flashblocks-node/tests/p2p.rs | 19 +- crates/flashblocks-p2p/Cargo.toml | 1 + crates/flashblocks-p2p/src/net/mod.rs | 11 +- crates/flashblocks-p2p/src/protocol/auth.rs | 36 -- .../src/protocol/connection.rs | 64 ++- .../flashblocks-p2p/src/protocol/handler.rs | 28 +- crates/flashblocks-p2p/src/protocol/mod.rs | 2 - crates/flashblocks-p2p/src/protocol/proto.rs | 89 ---- crates/rollup-boost/Cargo.toml | 1 + crates/rollup-boost/src/flashblocks/mod.rs | 3 + crates/rollup-boost/src/flashblocks/p2p.rs | 458 ++++++++++++++++++ .../src/flashblocks/primitives.rs | 228 ++++++++- crates/rollup-boost/src/server.rs | 43 +- 15 files changed, 752 insertions(+), 234 deletions(-) delete mode 100644 crates/flashblocks-p2p/src/protocol/auth.rs delete mode 100644 crates/flashblocks-p2p/src/protocol/proto.rs create mode 100644 crates/rollup-boost/src/flashblocks/p2p.rs diff --git a/Cargo.lock b/Cargo.lock index 43c40af3..0679f3aa 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3541,6 +3541,7 @@ name = "flashblocks-p2p" version = "0.1.0" dependencies = [ "alloy-primitives", + "alloy-rlp", "bincode 2.0.1", "blake3", "clap", @@ -10668,6 +10669,7 @@ dependencies = [ "alloy-consensus", "alloy-eips", "alloy-primitives", + "alloy-rlp", "alloy-rpc-types-engine", "alloy-rpc-types-eth", "alloy-serde", diff --git a/Cargo.toml b/Cargo.toml index 457620a3..cd0acd34 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -55,6 +55,7 @@ alloy-consensus = "1.0.13" alloy-rpc-types = "1.0.13" alloy-genesis = "1.0.13" alloy-rpc-client = "1.0.13" +alloy-rlp = "0.3.12" alloy-provider = "1.0.13" op-alloy-network = "0.18.7" op-alloy-rpc-types-engine = "0.18.7" diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index 845db460..ab56f5e1 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -6,10 +6,6 @@ use alloy_rpc_client::RpcClient; use alloy_rpc_types_engine::PayloadId; use ed25519_dalek::SigningKey; use flashblocks_p2p::protocol::handler::FlashblocksHandler; -use flashblocks_p2p::protocol::{ - auth::Authorized, - proto::{FlashblocksProtoMessage, FlashblocksProtoMessageId, FlashblocksProtoMessageKind}, -}; use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, Metadata}; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_network::{Peers, PeersInfo, protocol::IntoRlpxSubProtocol as _}; @@ -25,7 +21,8 @@ use reth_optimism_primitives::OpReceipt; use reth_provider::providers::BlockchainProvider; use reth_tasks::{TaskExecutor, TaskManager}; use rollup_boost::{ - Authorization, ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, FlashblocksPayloadV1, + Authorization, Authorized, ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, + FlashblocksP2PMsg, FlashblocksPayloadV1, }; use std::{any::Any, collections::HashMap, net::SocketAddr, str::FromStr, sync::Arc}; use tokio::sync::broadcast; @@ -33,7 +30,7 @@ use tracing::info; pub struct NodeContext { inbound_tx: broadcast::Sender, - outbound_tx: broadcast::Sender, + outbound_tx: broadcast::Sender, pub local_node_record: NodeRecord, http_api_addr: SocketAddr, _node_exit_future: NodeExitFuture, @@ -323,10 +320,7 @@ async fn test_peering() -> eyre::Result<()> { builder.verifying_key(), ); let authorized = Authorized::new(&builder, authorization, payload_0.clone()); - let proto_message = FlashblocksProtoMessage { - message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(authorized), - message_type: FlashblocksProtoMessageId::FlashblocksPayloadV1, - }; + let proto_message = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized); node_1.outbound_tx.send(proto_message)?; tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; @@ -348,10 +342,7 @@ async fn test_peering() -> eyre::Result<()> { builder.verifying_key(), ); let authorized = Authorized::new(&builder, authorization, payload_1.clone()); - let proto_message = FlashblocksProtoMessage { - message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(authorized), - message_type: FlashblocksProtoMessageId::FlashblocksPayloadV1, - }; + let proto_message = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized); node_1.outbound_tx.send(proto_message)?; tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; diff --git a/crates/flashblocks-p2p/Cargo.toml b/crates/flashblocks-p2p/Cargo.toml index de33b548..1ac17331 100644 --- a/crates/flashblocks-p2p/Cargo.toml +++ b/crates/flashblocks-p2p/Cargo.toml @@ -41,6 +41,7 @@ futures = { workspace = true } clap.workspace = true tracing.workspace = true alloy-primitives.workspace = true +alloy-rlp.workspace = true serde_json = "1.0" thiserror = "2" parking_lot = "0.12" diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index 94da4a54..d61f2551 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -10,20 +10,17 @@ use reth_node_builder::{ node::{FullNodeTypes, NodeTypes}, }; use reth_transaction_pool::{PoolTransaction, TransactionPool}; -use rollup_boost::FlashblocksPayloadV1; +use rollup_boost::{FlashblocksP2PMsg, FlashblocksPayloadV1}; use tokio::sync::broadcast; -use crate::protocol::{ - handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}, - proto::FlashblocksProtoMessage, -}; +use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; #[derive(Clone, Debug)] pub struct FlashblocksNetworkBuilder { inner: T, authorizer_vk: VerifyingKey, flashblocks_receiver_tx: broadcast::Sender, - flashblock_sender_tx: broadcast::Sender, + flashblock_sender_tx: broadcast::Sender, } impl FlashblocksNetworkBuilder { @@ -32,7 +29,7 @@ impl FlashblocksNetworkBuilder { inner: T, authorizer_vk: VerifyingKey, flashblocks_receiver_tx: broadcast::Sender, - flashblock_sender_tx: broadcast::Sender, + flashblock_sender_tx: broadcast::Sender, ) -> Self { Self { inner, diff --git a/crates/flashblocks-p2p/src/protocol/auth.rs b/crates/flashblocks-p2p/src/protocol/auth.rs deleted file mode 100644 index 0afd9647..00000000 --- a/crates/flashblocks-p2p/src/protocol/auth.rs +++ /dev/null @@ -1,36 +0,0 @@ -use blake3::hash as blake3_hash; -use ed25519_dalek::{Signature, Signer, SigningKey, Verifier, VerifyingKey}; -use rollup_boost::{Authorization, FlashblocksP2PError}; -use serde::{Deserialize, Serialize}; -use serde_json; - -#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] -pub struct Authorized { - pub payload: T, - pub authorization: Authorization, - pub builder_sig: Signature, -} - -impl Authorized { - pub fn new(builder_sk: &SigningKey, authorization: Authorization, payload: T) -> Self { - let hash = blake3_hash(&serde_json::to_vec(&payload).unwrap()); - let builder_sig = builder_sk.sign(hash.as_bytes()); - - Self { - payload, - authorization, - builder_sig, - } - } - - pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { - self.authorization.verify(authorizer_pub)?; - - let hash = blake3_hash(&serde_json::to_vec(&self.payload).unwrap()); - - self.authorization - .builder_pub - .verify(hash.as_bytes(), &self.builder_sig) - .map_err(|_| FlashblocksP2PError::InvalidBuilderSig) - } -} diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index b76e9e0e..2e73e09c 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -1,15 +1,12 @@ -use crate::protocol::{ - auth::Authorized, - handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}, - proto::{FlashblocksProtoMessage, FlashblocksProtoMessageId, FlashblocksProtoMessageKind}, -}; +use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; +use alloy_rlp::{Decodable, Encodable, Header}; use alloy_primitives::bytes::BytesMut; use futures::{Stream, StreamExt}; use reth::payload::PayloadId; use reth_ethereum::network::{api::PeerId, eth_wire::multiplex::ProtocolConnection}; use reth_network::types::ReputationChangeKind; -use rollup_boost::FlashblocksPayloadV1; +use rollup_boost::{Authorized, FlashblocksP2PMsg, FlashblocksPayloadV1}; use std::{ pin::Pin, task::{Context, Poll, ready}, @@ -23,7 +20,7 @@ pub struct FlashblocksConnection { pub peer_id: PeerId, /// Receiver for newly created or received and validated flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. - pub peer_rx: BroadcastStream, + pub peer_rx: BroadcastStream, /// Most recent payload received from this peer. pub payload_id: PayloadId, /// A list of flashblocks indices that we have already received from @@ -44,7 +41,13 @@ impl Stream for FlashblocksConnection { Ok(outbound) => { // TODO: handle the case where this peer is the one that sent the original trace!(peer_id = %this.peer_id, target = "flashblocks", "Broadcasting flashblocks message"); - return Poll::Ready(Some(outbound.encoded())); + let mut buf = BytesMut::with_capacity(outbound.length()); + outbound.encode(&mut buf); + trace!(peer_id = %this.peer_id, target = "flashblocks", + "Encoded flashblocks message with length: {}", buf.len()); + let new = FlashblocksP2PMsg::decode(&mut &buf[..]).unwrap(); + println!("Broadcasting flashblocks message: {:?}", new); + return Poll::Ready(Some(buf)); } Err(e) => { tracing::error!( @@ -56,19 +59,38 @@ impl Stream for FlashblocksConnection { } // Check if there are any messages from the peer. + trace!(peer_id = %this.peer_id, target = "flashblocks", + "Polling for messages from peer"); let Some(msg) = ready!(this.conn.poll_next_unpin(cx)) else { + trace!(peer_id = %this.peer_id, target = "flashblocks", + "Connection closed, no more messages from peer"); return Poll::Ready(None); }; - let Some(msg) = FlashblocksProtoMessage::decode_message(&mut &msg[..]) else { - return Poll::Ready(None); + trace!(peer_id = %this.peer_id, target = "flashblocks", + "Received message from peer: {}", msg.len()); + // TODO: handle max buffer size + let msg = match FlashblocksP2PMsg::decode(&mut &msg[..]) { + Ok(msg) => msg, + Err(e) => { + tracing::warn!( + "Failed to decode flashblocks message from peer {}: {}", + this.peer_id, + e + ); + this.handler + .ctx + .network_handle + .reputation_change(this.peer_id, ReputationChangeKind::BadMessage); + return Poll::Ready(None); + } }; trace!(peer_id = %this.peer_id, target = "flashblocks", "Received flashblocks message from peer", ); - match msg.message { - FlashblocksProtoMessageKind::FlashblocksPayloadV1(authorized) => { - this.handle_flashblocks_payload_v1(authorized, msg.message_type); + match msg { + FlashblocksP2PMsg::FlashblocksPayloadV1(authorized) => { + this.handle_flashblocks_payload_v1(authorized); } } } @@ -76,11 +98,7 @@ impl Stream for FlashblocksConnection { } impl FlashblocksConnection { - fn handle_flashblocks_payload_v1( - &mut self, - message: Authorized, - message_type: FlashblocksProtoMessageId, - ) { + fn handle_flashblocks_payload_v1(&mut self, message: Authorized) { let mut state = self.handler.state.lock(); if let Err(e) = message.verify(self.handler.ctx.authorizer_vk) { @@ -141,12 +159,8 @@ impl FlashblocksConnection { } self.received[message.payload.index as usize] = true; - self.handler.ctx.publish( - &mut state, - FlashblocksProtoMessage { - message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(message), - message_type, - }, - ); + self.handler + .ctx + .publish(&mut state, FlashblocksP2PMsg::FlashblocksPayloadV1(message)); } } diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 3257f3ae..040621f3 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -1,13 +1,11 @@ -use crate::protocol::{ - connection::FlashblocksConnection, - proto::{FlashblocksProtoMessage, FlashblocksProtoMessageKind}, -}; +use crate::protocol::connection::FlashblocksConnection; use ed25519_dalek::VerifyingKey; use parking_lot::Mutex; use reth::payload::PayloadId; +use reth_eth_wire::Capability; use reth_ethereum::network::{api::PeerId, protocol::ProtocolHandler}; use reth_network::Peers; -use rollup_boost::FlashblocksPayloadV1; +use rollup_boost::{FlashblocksP2PMsg, FlashblocksPayloadV1}; use std::net::SocketAddr; use std::sync::Arc; use tokio::sync::broadcast; @@ -46,7 +44,7 @@ pub struct FlashblocksP2PCtx { pub authorizer_vk: VerifyingKey, /// Sender for flashblocks payloads which will be broadcasted to all peers. /// May not be strictly ordered. - pub peer_tx: broadcast::Sender, + pub peer_tx: broadcast::Sender, /// Receiver of verified and strictly ordered flashbloacks payloads. /// For consumption by the rpc overlay. pub flashblock_tx: broadcast::Sender, @@ -67,7 +65,7 @@ impl FlashblocksHandler { network_handle: N, authorizer_vk: VerifyingKey, flashblock_tx: broadcast::Sender, - publish_tx: broadcast::Sender, + publish_tx: broadcast::Sender, ) -> Self { let peer_tx = broadcast::Sender::new(100); let state = Arc::new(Mutex::new(FlashblocksP2PState { @@ -96,15 +94,20 @@ impl FlashblocksHandler { Self { ctx, state } } + + /// Returns the capability for the `flashblocks` protocol. + pub fn capability() -> Capability { + Capability::new_static("flashblocks", 1) + } } impl FlashblocksP2PCtx { /// Commit new and already verified flashblocks payloads to the state /// broadcast them to peers, and publish them to the stream. - pub fn publish(&self, state: &mut FlashblocksP2PState, msg: FlashblocksProtoMessage) { + pub fn publish(&self, state: &mut FlashblocksP2PState, msg: FlashblocksP2PMsg) { // If we've already seen this index, skip it // Otherwise, add it to the list - let FlashblocksProtoMessageKind::FlashblocksPayloadV1(message) = msg.message; + let FlashblocksP2PMsg::FlashblocksPayloadV1(message) = msg; // TODO: perhaps check max index let len = state.flashblocks.len(); state @@ -120,10 +123,7 @@ impl FlashblocksP2PCtx { message.payload.payload_id, message.payload.index ); - let message = FlashblocksProtoMessage { - message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(message), - message_type: msg.message_type, - }; + let message = FlashblocksP2PMsg::FlashblocksPayloadV1(message); self.peer_tx.send(message).ok(); // Broadcast any flashblocks in the cache that are in order while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { @@ -157,7 +157,7 @@ impl ConnectionHandler for FlashblocksHandler type Connection = FlashblocksConnection; fn protocol(&self) -> Protocol { - FlashblocksProtoMessage::protocol() + Protocol::new(Self::capability(), 1) } fn on_unsupported_by_peer( diff --git a/crates/flashblocks-p2p/src/protocol/mod.rs b/crates/flashblocks-p2p/src/protocol/mod.rs index f1db9d4d..cf8c8107 100644 --- a/crates/flashblocks-p2p/src/protocol/mod.rs +++ b/crates/flashblocks-p2p/src/protocol/mod.rs @@ -1,4 +1,2 @@ -pub mod auth; pub mod connection; pub mod handler; -pub mod proto; diff --git a/crates/flashblocks-p2p/src/protocol/proto.rs b/crates/flashblocks-p2p/src/protocol/proto.rs deleted file mode 100644 index a55d937c..00000000 --- a/crates/flashblocks-p2p/src/protocol/proto.rs +++ /dev/null @@ -1,89 +0,0 @@ -//! Simple RLPx Flashblocks protocol for propagating FlashblocksPayloadV1 messages -//! following [RLPx specs](https://github.com/ethereum/devp2p/blob/master/rlpx.md) - -use alloy_primitives::bytes::{Buf, BufMut, BytesMut}; -use reth_ethereum::network::eth_wire::{Capability, protocol::Protocol}; -use rollup_boost::FlashblocksPayloadV1; -use serde_json; - -use crate::protocol::auth::Authorized; - -#[repr(u8)] -#[derive(Clone, Copy, Debug, PartialEq, Eq)] -pub enum FlashblocksProtoMessageId { - FlashblocksPayloadV1 = 0x00, -} - -#[derive(Clone, Debug, PartialEq, Eq)] -pub enum FlashblocksProtoMessageKind { - FlashblocksPayloadV1(Authorized), -} - -#[derive(Clone, Debug, PartialEq, Eq)] -pub struct FlashblocksProtoMessage { - pub message_type: FlashblocksProtoMessageId, - pub message: FlashblocksProtoMessageKind, -} - -impl FlashblocksProtoMessage { - /// Returns the capability for the `flashblocks` protocol. - pub fn capability() -> Capability { - Capability::new_static("flashblocks", 1) - } - - /// Returns the protocol for the `flashblocks` protocol. - pub fn protocol() -> Protocol { - Protocol::new(Self::capability(), 1) - } - - /// Creates a flashblocks payload message - pub fn flashblocks_payload(payload: Authorized) -> Self { - Self { - message_type: FlashblocksProtoMessageId::FlashblocksPayloadV1, - message: FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload), - } - } - - /// Creates a new `FlashblocksProtoMessage` with the given message ID and payload. - pub fn encoded(&self) -> BytesMut { - let mut buf = BytesMut::new(); - buf.put_u8(self.message_type as u8); - match &self.message { - FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload) => { - // Serialize the payload as JSON for transmission - let json = serde_json::to_string(payload).unwrap_or_default(); - buf.put(json.as_bytes()); - } - } - buf - } - - /// Decodes a `FlashblocksProtoMessage` from the given message buffer. - pub fn decode_message(buf: &mut &[u8]) -> Option { - if buf.is_empty() { - return None; - } - let id = buf[0]; - buf.advance(1); - let message_type = match id { - 0x00 => FlashblocksProtoMessageId::FlashblocksPayloadV1, - _ => return None, - }; - - let message = match message_type { - FlashblocksProtoMessageId::FlashblocksPayloadV1 => { - // Deserialize the JSON payload - let json_str = String::from_utf8_lossy(&buf[..]); - match serde_json::from_str::>(&json_str) { - Ok(payload) => FlashblocksProtoMessageKind::FlashblocksPayloadV1(payload), - Err(_) => return None, - } - } - }; - - Some(Self { - message_type, - message, - }) - } -} diff --git a/crates/rollup-boost/Cargo.toml b/crates/rollup-boost/Cargo.toml index 2a973d6c..50b2d3a8 100644 --- a/crates/rollup-boost/Cargo.toml +++ b/crates/rollup-boost/Cargo.toml @@ -24,6 +24,7 @@ alloy-rpc-types-engine.workspace = true alloy-rpc-types-eth.workspace = true alloy-primitives.workspace = true alloy-serde.workspace = true +alloy-rlp.workspace = true tokio-tungstenite.workspace = true metrics-derive.workspace = true diff --git a/crates/rollup-boost/src/flashblocks/mod.rs b/crates/rollup-boost/src/flashblocks/mod.rs index e7cafcff..c5a9412e 100644 --- a/crates/rollup-boost/src/flashblocks/mod.rs +++ b/crates/rollup-boost/src/flashblocks/mod.rs @@ -17,4 +17,7 @@ pub use args::*; mod error; pub use error::*; +mod p2p; +pub use p2p::*; + mod metrics; diff --git a/crates/rollup-boost/src/flashblocks/p2p.rs b/crates/rollup-boost/src/flashblocks/p2p.rs new file mode 100644 index 00000000..d9dcddde --- /dev/null +++ b/crates/rollup-boost/src/flashblocks/p2p.rs @@ -0,0 +1,458 @@ +use alloy_primitives::{B64, Bytes}; +use alloy_rlp::{Decodable, Encodable, Header}; +use alloy_rpc_types_engine::PayloadId; +use ed25519_dalek::{Signature, Signer, SigningKey, Verifier, VerifyingKey}; +use serde::{Deserialize, Serialize}; + +use crate::{FlashblocksP2PError, FlashblocksPayloadV1}; + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Authorization { + pub payload_id: PayloadId, + pub timestamp: u64, + pub builder_pub: VerifyingKey, + pub authorizer_sig: Signature, +} + +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Authorized { + pub payload: T, + pub authorization: Authorization, + pub builder_sig: Signature, +} + +#[derive(Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] +#[repr(u8)] +pub enum FlashblocksP2PMsg { + FlashblocksPayloadV1(Authorized) = 0x00, +} + +impl Authorization { + pub fn new( + payload_id: PayloadId, + timestamp: u64, + authorizer_sk: &SigningKey, + builder_pub: VerifyingKey, + ) -> Self { + let mut msg = payload_id.0.to_vec(); + msg.extend_from_slice(×tamp.to_le_bytes()); + msg.extend_from_slice(builder_pub.as_bytes()); + let hash = blake3::hash(&msg); + let sig = authorizer_sk.sign(hash.as_bytes()); + + Self { + payload_id, + timestamp, + builder_pub, + authorizer_sig: sig, + } + } + + pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { + let mut msg = self.payload_id.0.to_vec(); + msg.extend_from_slice(&self.timestamp.to_le_bytes()); + msg.extend_from_slice(self.builder_pub.as_bytes()); + let hash = blake3::hash(&msg); + authorizer_pub + .verify(hash.as_bytes(), &self.authorizer_sig) + .map_err(|_| FlashblocksP2PError::InvalidAuthorizerSig) + } +} + +impl Encodable for Authorization { + fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { + // pre-serialize the key & sig once so we can reuse the bytes & lengths + let pub_bytes = Bytes::copy_from_slice(self.builder_pub.as_bytes()); // 33 bytes + let sig_bytes = Bytes::copy_from_slice(&self.authorizer_sig.to_bytes()); // 64 bytes + + let payload_len = self.payload_id.0.length() + + self.timestamp.length() + + pub_bytes.length() + + sig_bytes.length(); + + Header { + list: true, + payload_length: payload_len, + } + .encode(out); + + // 1. payload_id (inner B64 already Encodable) + self.payload_id.0.encode(out); + // 2. timestamp + self.timestamp.encode(out); + // 3. builder_pub + pub_bytes.encode(out); + // 4. authorizer_sig + sig_bytes.encode(out); + } + + fn length(&self) -> usize { + let pub_bytes = Bytes::copy_from_slice(self.builder_pub.as_bytes()); + let sig_bytes = Bytes::copy_from_slice(&self.authorizer_sig.to_bytes()); + + let payload_len = self.payload_id.0.length() + + self.timestamp.length() + + pub_bytes.length() + + sig_bytes.length(); + + Header { + list: true, + payload_length: payload_len, + } + .length() + + payload_len + } +} + +impl Decodable for Authorization { + fn decode(buf: &mut &[u8]) -> Result { + let header = Header::decode(buf)?; + if !header.list { + return Err(alloy_rlp::Error::UnexpectedString); + } + let mut body = &buf[..header.payload_length as usize]; + + // 1. payload_id + let payload_id = alloy_rpc_types_engine::PayloadId(B64::decode(&mut body)?.into()); + + // 2. timestamp + let timestamp = u64::decode(&mut body)?; + + // 3. builder_pub + let pub_bytes = Bytes::decode(&mut body)?; + let builder_pub = VerifyingKey::try_from(pub_bytes.as_ref()) + .map_err(|_| alloy_rlp::Error::Custom("bad builder_pub"))?; + + // 4. authorizer_sig + let sig_bytes = Bytes::decode(&mut body)?; + let authorizer_sig = Signature::try_from(sig_bytes.as_ref()) + .map_err(|_| alloy_rlp::Error::Custom("bad signature"))?; + + // advance caller’s slice cursor + *buf = &buf[header.payload_length as usize..]; + + Ok(Self { + payload_id, + timestamp, + builder_pub, + authorizer_sig, + }) + } +} + +impl Authorized { + pub fn new(builder_sk: &SigningKey, authorization: Authorization, payload: T) -> Self { + let hash = blake3::hash(&serde_json::to_vec(&payload).unwrap()); + let builder_sig = builder_sk.sign(hash.as_bytes()); + + Self { + payload, + authorization, + builder_sig, + } + } + + pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { + self.authorization.verify(authorizer_pub)?; + + let hash = blake3::hash(&serde_json::to_vec(&self.payload).unwrap()); + + self.authorization + .builder_pub + .verify(hash.as_bytes(), &self.builder_sig) + .map_err(|_| FlashblocksP2PError::InvalidBuilderSig) + } +} + +impl Encodable for Authorized +where + T: Encodable + Serialize, +{ + fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { + // encode once so we know the length beforehand + let sig_bytes = Bytes::copy_from_slice(&self.builder_sig.to_bytes()); + let payload_len = self.payload.length() + self.authorization.length() + sig_bytes.length(); + + Header { + list: true, + payload_length: payload_len, + } + .encode(out); + + // 1. payload + self.payload.encode(out); + // 2. authorization + self.authorization.encode(out); + // 3. builder signature + sig_bytes.encode(out); + } + + fn length(&self) -> usize { + let sig_bytes = Bytes::copy_from_slice(&self.builder_sig.to_bytes()); + let payload_len = self.payload.length() + self.authorization.length() + sig_bytes.length(); + + Header { + list: true, + payload_length: payload_len, + } + .length() + + payload_len + } +} + +impl Decodable for Authorized +where + T: Decodable + Serialize, +{ + fn decode(buf: &mut &[u8]) -> Result { + let header = Header::decode(buf)?; + if !header.list { + return Err(alloy_rlp::Error::UnexpectedString); + } + + let mut body = &buf[..header.payload_length as usize]; + + // 1. payload + let payload = T::decode(&mut body)?; + // 2. authorization + let authorization = Authorization::decode(&mut body)?; + // 3. builder signature + let sig_bytes = Bytes::decode(&mut body)?; + let builder_sig = Signature::try_from(sig_bytes.as_ref()) + .map_err(|_| alloy_rlp::Error::Custom("bad signature"))?; + + // advance caller’s cursor + *buf = &buf[header.payload_length as usize..]; + + Ok(Self { + payload, + authorization, + builder_sig, + }) + } +} + +impl Encodable for FlashblocksP2PMsg { + fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { + match self { + Self::FlashblocksPayloadV1(p) => { + let len = 1 + p.length(); + Header { + list: true, + payload_length: len, + } + .encode(out); + 0u8.encode(out); + p.encode(out); + } + } + } + + fn length(&self) -> usize { + match self { + Self::FlashblocksPayloadV1(p) => { + let inner_len = 1 + p.length(); + Header { + list: true, + payload_length: inner_len, + } + .length() + + inner_len + } + } + } +} + +impl Decodable for FlashblocksP2PMsg { + fn decode(buf: &mut &[u8]) -> Result { + let header = Header::decode(buf)?; + let mut body = &buf[..header.payload_length as usize]; + + let tag = u8::decode(&mut body)?; + let variant = match tag { + 0x00 => { + Self::FlashblocksPayloadV1(Authorized::::decode(&mut body)?) + } + _ => return Err(alloy_rlp::Error::Custom("unknown variant tag")), + }; + + *buf = &buf[header.payload_length as usize..]; + Ok(variant) + } +} + +#[cfg(test)] +mod tests { + use crate::{ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1}; + + use super::*; + use alloy_primitives::{Address, B256, Bloom, U256}; + use alloy_rlp::{Decodable, encode}; + use alloy_rpc_types_eth::Withdrawal; + + fn sample_keys() -> (SigningKey, VerifyingKey) { + // deterministic keys for reproducible tests + let bytes = [0u8; 32]; + let sk = SigningKey::from_bytes(&bytes); + let vk = sk.verifying_key(); + (sk, vk) + } + + fn sample_authorization() -> Authorization { + let (authorizer_sk, _) = sample_keys(); + let (_, builder_vk) = sample_keys(); + Authorization::new( + alloy_rpc_types_engine::PayloadId::default(), + 1_700_000_321, + &authorizer_sk, + builder_vk, + ) + } + + fn sample_diff() -> ExecutionPayloadFlashblockDeltaV1 { + ExecutionPayloadFlashblockDeltaV1 { + state_root: B256::from([0x11; 32]), + receipts_root: B256::from([0x22; 32]), + logs_bloom: Bloom::default(), + gas_used: 21_000, + block_hash: B256::from([0x33; 32]), + transactions: vec![Bytes::from_static(b"\xDE\xAD\xBE\xEF")], + withdrawals: vec![Withdrawal::default()], + withdrawals_root: B256::from([0x44; 32]), + } + } + + fn sample_base() -> ExecutionPayloadBaseV1 { + ExecutionPayloadBaseV1 { + parent_beacon_block_root: B256::from([0x55; 32]), + parent_hash: B256::from([0x66; 32]), + fee_recipient: Address::default(), + prev_randao: B256::from([0x77; 32]), + block_number: 1_234, + gas_limit: 30_000_000, + timestamp: 1_700_000_999, + extra_data: Bytes::from_static(b"hi"), + base_fee_per_gas: U256::from(1_000_000_000u64), + } + } + + fn sample_flashblocks_payload() -> FlashblocksPayloadV1 { + FlashblocksPayloadV1 { + payload_id: PayloadId::default(), + index: 7, + diff: sample_diff(), + metadata: serde_json::json!({ "ok": true }), + base: Some(sample_base()), + } + } + + #[test] + fn authorization_roundtrip() { + let (authorizer_sk, authorizer_vk) = sample_keys(); + let (_, builder_vk) = sample_keys(); + + let auth = Authorization::new( + PayloadId::default(), + 1_700_000_123, + &authorizer_sk, + builder_vk, + ); + + // RLP encode-then-decode + let encoded = encode(&auth); + assert_eq!(encoded.len(), auth.length()); + + let mut slice = encoded.as_ref(); + let decoded = Authorization::decode(&mut slice).expect("decode succeeds"); + assert_eq!(auth, decoded); + assert!(slice.is_empty()); + + // signature verifies + decoded.verify(authorizer_vk).expect("sig valid"); + } + + #[test] + fn tampered_sig_is_rejected() { + let (authorizer_sk, authorizer_vk) = sample_keys(); + let (_, builder_vk) = sample_keys(); + + let mut auth = Authorization::new(PayloadId::default(), 42, &authorizer_sk, builder_vk); + + // flip one bit in the signature + let mut auth_sig_bytes = auth.authorizer_sig.to_bytes(); + auth_sig_bytes[0] ^= 0x01; + auth.authorizer_sig = + Signature::try_from(auth_sig_bytes.as_ref()).expect("valid signature bytes"); + assert!(auth.verify(authorizer_vk).is_err()); + } + + #[test] + fn authorized_roundtrip_and_verify() { + let (builder_sk, builder_vk) = sample_keys(); + let authorization = sample_authorization(); + let payload = sample_flashblocks_payload(); + + let authorized = Authorized::new(&builder_sk, authorization.clone(), payload.clone()); + + // RLP round-trip + let encoded = encode(&authorized); + assert_eq!(encoded.len(), authorized.length()); + + let mut slice = encoded.as_ref(); + let decoded = Authorized::::decode(&mut slice).expect("decode ok"); + assert_eq!(decoded, authorized); + assert!(slice.is_empty(), "decoder consumed all input"); + + decoded + .verify(authorization.builder_pub) + .expect("verify succeeds"); + + let hash = blake3::hash(&serde_json::to_vec(&payload).unwrap()); + builder_vk + .verify(hash.as_bytes(), &decoded.builder_sig) + .expect("builder sig valid"); + } + + #[test] + fn builder_sig_tamper_fails() { + let (builder_sk, _) = sample_keys(); + let authorization = sample_authorization(); + let payload = sample_flashblocks_payload(); + + let mut authorized = Authorized::new(&builder_sk, authorization, payload); + // flip one bit + let mut authorized_sig_bytes = authorized.builder_sig.to_bytes(); + authorized_sig_bytes[0] ^= 0x01; + authorized.builder_sig = + Signature::try_from(authorized_sig_bytes.as_ref()).expect("valid signature bytes"); + assert!( + authorized + .verify(authorized.authorization.builder_pub) + .is_err(), + "tampered sig must be rejected" + ); + } + + #[test] + fn p2p_msg_roundtrip() { + let (builder_sk, _) = sample_keys(); + let authorization = sample_authorization(); + let payload = sample_flashblocks_payload(); + let authorized = Authorized::new(&builder_sk, authorization, payload); + + let msg = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized.clone()); + + let encoded = encode(&msg); + assert_eq!(encoded.len(), msg.length(), "length() must match bytes"); + + let mut slice = encoded.as_ref(); + let decoded = FlashblocksP2PMsg::decode(&mut slice).expect("decode ok"); + + match decoded { + FlashblocksP2PMsg::FlashblocksPayloadV1(inner) => { + assert_eq!(inner, authorized, "inner payload round-trips"); + } + } + assert!(slice.is_empty(), "decoder consumed all input"); + } +} diff --git a/crates/rollup-boost/src/flashblocks/primitives.rs b/crates/rollup-boost/src/flashblocks/primitives.rs index c9263ad0..8ece9660 100644 --- a/crates/rollup-boost/src/flashblocks/primitives.rs +++ b/crates/rollup-boost/src/flashblocks/primitives.rs @@ -1,4 +1,5 @@ -use alloy_primitives::{Address, B256, Bloom, Bytes, U256}; +use alloy_primitives::{Address, B64, B256, Bloom, Bytes, U256}; +use alloy_rlp::{Decodable, Encodable, Header, RlpDecodable, RlpEncodable}; use alloy_rpc_types_engine::PayloadId; use alloy_rpc_types_eth::Withdrawal; use serde::{Deserialize, Serialize}; @@ -9,7 +10,9 @@ use serde_json::Value; /// such as state root, receipts, logs, and new transactions. Other immutable block fields /// like parent hash and block number are excluded since they remain constant throughout /// the block's construction. -#[derive(Clone, Debug, PartialEq, Default, Deserialize, Serialize, Eq)] +#[derive( + Clone, Debug, PartialEq, Default, Deserialize, Serialize, Eq, RlpEncodable, RlpDecodable, +)] pub struct ExecutionPayloadFlashblockDeltaV1 { /// The state root of the block. pub state_root: B256, @@ -34,7 +37,9 @@ pub struct ExecutionPayloadFlashblockDeltaV1 { /// throughout block construction. This includes fundamental block properties like /// parent hash, block number, and other header fields that are determined at /// block creation and cannot be modified. -#[derive(Clone, Debug, PartialEq, Default, Deserialize, Serialize, Eq)] +#[derive( + Clone, Debug, PartialEq, Default, Deserialize, Serialize, Eq, RlpEncodable, RlpDecodable, +)] pub struct ExecutionPayloadBaseV1 { /// Ecotone parent beacon block root pub parent_beacon_block_root: B256, @@ -65,11 +70,222 @@ pub struct FlashblocksPayloadV1 { pub payload_id: PayloadId, /// The index of the flashblock in the block pub index: u64, - /// The base execution payload configuration - #[serde(skip_serializing_if = "Option::is_none")] - pub base: Option, /// The delta/diff containing modified portions of the execution payload pub diff: ExecutionPayloadFlashblockDeltaV1, /// Additional metadata associated with the flashblock pub metadata: Value, + /// The base execution payload configuration + #[serde(skip_serializing_if = "Option::is_none")] + pub base: Option, +} + +/// Manual RLP implementation because `PayloadId` and `serde_json::Value` are +/// outside of alloy-rlp’s blanket impls. +impl Encodable for FlashblocksPayloadV1 { + fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { + // ---- compute payload length ------------------------------------------------- + let json_bytes = Bytes::from( + serde_json::to_vec(&self.metadata).expect("serialising `metadata` to JSON never fails"), + ); + + // encoded-len helper — empty string is one byte (`0x80`) + let empty_len = 1usize; + + let base_len = self.base.as_ref().map(|b| b.length()).unwrap_or(empty_len); + + let payload_len = self.payload_id.0.length() + + self.index.length() + + self.diff.length() + + json_bytes.length() + + base_len; + + Header { + list: true, + payload_length: payload_len, + } + .encode(out); + + // 1. `payload_id` – the inner `B64` already impls `Encodable` + self.payload_id.0.encode(out); + + // 2. `index` + self.index.encode(out); + + // 3. `diff` + self.diff.encode(out); + + // 4. `metadata` (as raw JSON bytes) + json_bytes.encode(out); + + // 5. `base` (`Option` as “value | empty string”) + if let Some(base) = &self.base { + base.encode(out); + } else { + // RLP encoding for empty value + out.put_u8(0x80); + } + } + + fn length(&self) -> usize { + let json_bytes = Bytes::from( + serde_json::to_vec(&self.metadata).expect("serialising `metadata` to JSON never fails"), + ); + + let empty_len = 1usize; + + let base_len = self.base.as_ref().map(|b| b.length()).unwrap_or(empty_len); + + // list header length + payload length + let payload_length = self.payload_id.0.length() + + self.index.length() + + self.diff.length() + + json_bytes.length() + + base_len; + + Header { + list: true, + payload_length, + } + .length() + + payload_length + } +} + +impl Decodable for FlashblocksPayloadV1 { + fn decode(buf: &mut &[u8]) -> Result { + let header = Header::decode(buf)?; + if !header.list { + return Err(alloy_rlp::Error::UnexpectedString); + } + + // Limit the decoding window to the list payload only. + let mut body = &buf[..header.payload_length as usize]; + + let payload_id = B64::decode(&mut body)?.into(); + let index = u64::decode(&mut body)?; + let diff = ExecutionPayloadFlashblockDeltaV1::decode(&mut body)?; + + // metadata – stored as raw JSON bytes + let meta_bytes = Bytes::decode(&mut body)?; + let metadata: Value = serde_json::from_slice(&meta_bytes) + .map_err(|_| alloy_rlp::Error::Custom("bad JSON"))?; + + // base (`Option`) + let base = if body.first() == Some(&0x80) { + None + } else { + Some(ExecutionPayloadBaseV1::decode(&mut body)?) + }; + + // advance the original buffer cursor + *buf = &buf[header.payload_length as usize..]; + + Ok(Self { + payload_id, + index, + diff, + metadata, + base, + }) + } +} + +#[cfg(test)] +mod tests { + use super::*; + use alloy_rlp::{Decodable, encode}; + + fn sample_diff() -> ExecutionPayloadFlashblockDeltaV1 { + ExecutionPayloadFlashblockDeltaV1 { + state_root: B256::from([1u8; 32]), + receipts_root: B256::from([2u8; 32]), + logs_bloom: Bloom::default(), + gas_used: 21_000, + block_hash: B256::from([3u8; 32]), + transactions: vec![Bytes::from(vec![0xde, 0xad, 0xbe, 0xef])], + withdrawals: vec![Withdrawal::default()], + withdrawals_root: B256::from([4u8; 32]), + } + } + + fn sample_base() -> ExecutionPayloadBaseV1 { + ExecutionPayloadBaseV1 { + parent_beacon_block_root: B256::from([5u8; 32]), + parent_hash: B256::from([6u8; 32]), + fee_recipient: Address::from([0u8; 20]), + prev_randao: B256::from([7u8; 32]), + block_number: 123, + gas_limit: 30_000_000, + timestamp: 1_700_000_000, + extra_data: Bytes::from(b"hello".to_vec()), + base_fee_per_gas: U256::from(1_000_000_000u64), + } + } + + #[test] + fn roundtrip_without_base() { + let original = FlashblocksPayloadV1 { + payload_id: PayloadId::default(), + index: 0, + diff: sample_diff(), + metadata: serde_json::json!({ "key": "value" }), + base: None, + }; + + let encoded = encode(&original); + assert_eq!( + encoded.len(), + original.length(), + "length() must match actually-encoded size" + ); + + let mut slice = encoded.as_ref(); + let decoded = FlashblocksPayloadV1::decode(&mut slice).expect("decode succeeds"); + assert_eq!(original, decoded, "round-trip must be loss-less"); + assert!( + slice.is_empty(), + "decoder should consume the entire input buffer" + ); + } + + #[test] + fn roundtrip_with_base() { + let original = FlashblocksPayloadV1 { + payload_id: PayloadId::default(), + index: 42, + diff: sample_diff(), + metadata: serde_json::json!({ "foo": 1, "bar": [1, 2, 3] }), + base: Some(sample_base()), + }; + + let encoded = encode(&original); + assert_eq!(encoded.len(), original.length()); + + let mut slice = encoded.as_ref(); + let decoded = FlashblocksPayloadV1::decode(&mut slice).expect("decode succeeds"); + assert_eq!(original, decoded); + assert!(slice.is_empty()); + } + + #[test] + fn invalid_rlp_is_rejected() { + let valid = FlashblocksPayloadV1 { + payload_id: PayloadId::default(), + index: 1, + diff: sample_diff(), + metadata: serde_json::json!({}), + base: None, + }; + + // Encode, then truncate the last byte to corrupt the payload. + let mut corrupted = encode(&valid); + corrupted.pop(); + + let mut slice = corrupted.as_ref(); + let result = FlashblocksPayloadV1::decode(&mut slice); + assert!( + result.is_err(), + "decoder must flag malformed / truncated input" + ); + } } diff --git a/crates/rollup-boost/src/server.rs b/crates/rollup-boost/src/server.rs index 1ae8f7c4..a1e579ce 100644 --- a/crates/rollup-boost/src/server.rs +++ b/crates/rollup-boost/src/server.rs @@ -1,5 +1,5 @@ use crate::debug_api::ExecutionMode; -use crate::{BlockSelectionPolicy, EngineApiExt, FlashblocksP2PError}; +use crate::{Authorization, BlockSelectionPolicy, EngineApiExt, FlashblocksP2PError}; use crate::{ client::rpc::RpcClient, debug_api::DebugServer, @@ -11,6 +11,7 @@ use crate::{ probe::{Health, Probes}, }; use alloy_primitives::{B256, Bytes, bytes}; +use alloy_rlp::{RlpDecodable, RlpEncodable}; use alloy_rpc_types_engine::{ ExecutionPayload, ExecutionPayloadV3, ForkchoiceState, ForkchoiceUpdated, PayloadId, PayloadStatus, @@ -287,46 +288,6 @@ where } } -#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] -pub struct Authorization { - pub payload_id: PayloadId, - pub timestamp: u64, - pub builder_pub: VerifyingKey, - pub authorizer_sig: Signature, -} - -impl Authorization { - pub fn new( - payload_id: PayloadId, - timestamp: u64, - authorizer_sk: &SigningKey, - builder_pub: VerifyingKey, - ) -> Self { - let mut msg = payload_id.0.to_vec(); - msg.extend_from_slice(×tamp.to_le_bytes()); - msg.extend_from_slice(builder_pub.as_bytes()); - let hash = blake3::hash(&msg); - let sig = authorizer_sk.sign(hash.as_bytes()); - - Self { - payload_id, - timestamp, - builder_pub, - authorizer_sig: sig, - } - } - - pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { - let mut msg = self.payload_id.0.to_vec(); - msg.extend_from_slice(&self.timestamp.to_le_bytes()); - msg.extend_from_slice(self.builder_pub.as_bytes()); - let hash = blake3::hash(&msg); - authorizer_pub - .verify(hash.as_bytes(), &self.authorizer_sig) - .map_err(|_| FlashblocksP2PError::InvalidAuthorizerSig) - } -} - #[rpc(server, client)] pub trait FlashblocksEngineApi { #[method(name = "engine_forkchoiceUpdatedFlashblocksV1")] From 6c60dddab33c01f506e3a648651db5345aa63bfd Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Tue, 15 Jul 2025 19:50:47 -0700 Subject: [PATCH 26/56] fix rlpx message header --- .../src/protocol/connection.rs | 25 ++----- crates/rollup-boost/Cargo.toml | 2 +- crates/rollup-boost/src/flashblocks/error.rs | 6 ++ crates/rollup-boost/src/flashblocks/p2p.rs | 67 +++++++------------ 4 files changed, 38 insertions(+), 62 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 2e73e09c..915d9185 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -1,5 +1,5 @@ use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; -use alloy_rlp::{Decodable, Encodable, Header}; +use alloy_rlp::{Buf as _, BufMut, Decodable, Encodable, Header}; use alloy_primitives::bytes::BytesMut; use futures::{Stream, StreamExt}; @@ -12,7 +12,7 @@ use std::{ task::{Context, Poll, ready}, }; use tokio_stream::wrappers::BroadcastStream; -use tracing::trace; +use tracing::{info, trace}; pub struct FlashblocksConnection { pub handler: FlashblocksHandler, @@ -41,13 +41,8 @@ impl Stream for FlashblocksConnection { Ok(outbound) => { // TODO: handle the case where this peer is the one that sent the original trace!(peer_id = %this.peer_id, target = "flashblocks", "Broadcasting flashblocks message"); - let mut buf = BytesMut::with_capacity(outbound.length()); - outbound.encode(&mut buf); - trace!(peer_id = %this.peer_id, target = "flashblocks", - "Encoded flashblocks message with length: {}", buf.len()); - let new = FlashblocksP2PMsg::decode(&mut &buf[..]).unwrap(); - println!("Broadcasting flashblocks message: {:?}", new); - return Poll::Ready(Some(buf)); + + return Poll::Ready(Some(outbound.encode())); } Err(e) => { tracing::error!( @@ -59,17 +54,14 @@ impl Stream for FlashblocksConnection { } // Check if there are any messages from the peer. - trace!(peer_id = %this.peer_id, target = "flashblocks", - "Polling for messages from peer"); - let Some(msg) = ready!(this.conn.poll_next_unpin(cx)) else { - trace!(peer_id = %this.peer_id, target = "flashblocks", - "Connection closed, no more messages from peer"); + let Some(mut msg) = ready!(this.conn.poll_next_unpin(cx)) else { return Poll::Ready(None); }; + // Why aren't we getting here? trace!(peer_id = %this.peer_id, target = "flashblocks", "Received message from peer: {}", msg.len()); // TODO: handle max buffer size - let msg = match FlashblocksP2PMsg::decode(&mut &msg[..]) { + let msg = match FlashblocksP2PMsg::decode(&mut msg) { Ok(msg) => msg, Err(e) => { tracing::warn!( @@ -85,9 +77,6 @@ impl Stream for FlashblocksConnection { } }; - trace!(peer_id = %this.peer_id, target = "flashblocks", - "Received flashblocks message from peer", - ); match msg { FlashblocksP2PMsg::FlashblocksPayloadV1(authorized) => { this.handle_flashblocks_payload_v1(authorized); diff --git a/crates/rollup-boost/Cargo.toml b/crates/rollup-boost/Cargo.toml index 50b2d3a8..295623ec 100644 --- a/crates/rollup-boost/Cargo.toml +++ b/crates/rollup-boost/Cargo.toml @@ -69,6 +69,7 @@ tokio-util = { version = "0.7.13" } ed25519-dalek = { version = "2", features = ["serde"] } blake3 = "1" # fast hashing for payload IDs hex = "0.4" +bytes = "1.2" [dev-dependencies] rand = "0.9.0" @@ -80,7 +81,6 @@ anyhow = "1.0" assert_cmd = "2.0.10" predicates = "3.1.2" tokio-util = { version = "0.7.13" } -bytes = "1.2" reth-rpc-layer = { git = "https://github.com/paradigmxyz/reth.git", tag = "v1.4.7" } ctor = "0.4.1" reqwest = "0.12.15" diff --git a/crates/rollup-boost/src/flashblocks/error.rs b/crates/rollup-boost/src/flashblocks/error.rs index e7f86527..c94c4327 100644 --- a/crates/rollup-boost/src/flashblocks/error.rs +++ b/crates/rollup-boost/src/flashblocks/error.rs @@ -6,4 +6,10 @@ pub enum FlashblocksP2PError { InvalidAuthorizerSig, #[error("invalid builder signature")] InvalidBuilderSig, + #[error("input too short")] + InputTooShort, + #[error("unknown message type")] + UnknownMessageType, + #[error("invalid builder signature")] + Rlp(#[from] alloy_rlp::Error), } diff --git a/crates/rollup-boost/src/flashblocks/p2p.rs b/crates/rollup-boost/src/flashblocks/p2p.rs index d9dcddde..f6520a0e 100644 --- a/crates/rollup-boost/src/flashblocks/p2p.rs +++ b/crates/rollup-boost/src/flashblocks/p2p.rs @@ -1,8 +1,10 @@ use alloy_primitives::{B64, Bytes}; use alloy_rlp::{Decodable, Encodable, Header}; use alloy_rpc_types_engine::PayloadId; +use bytes::{Buf as _, BufMut as _, BytesMut}; use ed25519_dalek::{Signature, Signer, SigningKey, Verifier, VerifyingKey}; use serde::{Deserialize, Serialize}; +use tracing::info; use crate::{FlashblocksP2PError, FlashblocksPayloadV1}; @@ -232,52 +234,33 @@ where } } -impl Encodable for FlashblocksP2PMsg { - fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { +impl FlashblocksP2PMsg { + /// Creates a new `FlashblocksP2PError` with the given message ID and payload. + pub fn encode(&self) -> BytesMut { + let mut buf = BytesMut::new(); match self { - Self::FlashblocksPayloadV1(p) => { - let len = 1 + p.length(); - Header { - list: true, - payload_length: len, - } - .encode(out); - 0u8.encode(out); - p.encode(out); + FlashblocksP2PMsg::FlashblocksPayloadV1(payload) => { + buf.put_u8(0x00); + payload.encode(&mut buf); } } + buf } - fn length(&self) -> usize { - match self { - Self::FlashblocksPayloadV1(p) => { - let inner_len = 1 + p.length(); - Header { - list: true, - payload_length: inner_len, - } - .length() - + inner_len - } + /// Decodes a `FlashblocksP2PError` from the given message buffer. + pub fn decode(buf: &mut BytesMut) -> Result { + if buf.is_empty() { + return Err(FlashblocksP2PError::InputTooShort); } - } -} - -impl Decodable for FlashblocksP2PMsg { - fn decode(buf: &mut &[u8]) -> Result { - let header = Header::decode(buf)?; - let mut body = &buf[..header.payload_length as usize]; - - let tag = u8::decode(&mut body)?; - let variant = match tag { + let id = buf[0]; + buf.advance(1); + match id { 0x00 => { - Self::FlashblocksPayloadV1(Authorized::::decode(&mut body)?) + let payload = Authorized::::decode(&mut &buf[..])?; + Ok(FlashblocksP2PMsg::FlashblocksPayloadV1(payload)) } - _ => return Err(alloy_rlp::Error::Custom("unknown variant tag")), - }; - - *buf = &buf[header.payload_length as usize..]; - Ok(variant) + _ => Err(FlashblocksP2PError::UnknownMessageType), + } } } @@ -442,17 +425,15 @@ mod tests { let msg = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized.clone()); - let encoded = encode(&msg); - assert_eq!(encoded.len(), msg.length(), "length() must match bytes"); + let mut encoded = msg.encode(); - let mut slice = encoded.as_ref(); - let decoded = FlashblocksP2PMsg::decode(&mut slice).expect("decode ok"); + let decoded = FlashblocksP2PMsg::decode(&mut encoded).expect("decode ok"); match decoded { FlashblocksP2PMsg::FlashblocksPayloadV1(inner) => { assert_eq!(inner, authorized, "inner payload round-trips"); } } - assert!(slice.is_empty(), "decoder consumed all input"); + assert_eq!(encoded.remaining(), 0, "decoder consumed all input"); } } From 463c2f72d4779f35a5e8472af8e1312eb98c646f Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Tue, 15 Jul 2025 21:23:27 -0700 Subject: [PATCH 27/56] handle maximum flashblocks message size --- crates/flashblocks-node/tests/p2p.rs | 12 +++------ .../src/protocol/connection.rs | 19 +++++--------- .../flashblocks-p2p/src/protocol/handler.rs | 26 +++++++++++++++++-- crates/rollup-boost/src/flashblocks/p2p.rs | 7 +++-- 4 files changed, 38 insertions(+), 26 deletions(-) diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index ab56f5e1..fc8fb5cc 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -8,7 +8,7 @@ use ed25519_dalek::SigningKey; use flashblocks_p2p::protocol::handler::FlashblocksHandler; use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, Metadata}; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; -use reth_network::{Peers, PeersInfo, protocol::IntoRlpxSubProtocol as _}; +use reth_network::{Peers, PeersInfo}; use reth_network_peers::{NodeRecord, PeerId}; use reth_node_builder::{Node, NodeBuilder, NodeConfig, NodeHandle}; use reth_node_core::{ @@ -112,15 +112,11 @@ async fn setup_node( node.network .add_rlpx_sub_protocol(custom_rlpx_handler.into_rlpx_sub_protocol()); - tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; - if let Some((peer_id, addr)) = trusted_peer { // If a trusted peer is provided, add it to the network node.network.add_trusted_peer(peer_id, addr); } - tokio::time::sleep(tokio::time::Duration::from_millis(1000)).await; - let http_api_addr = node .rpc_server_handle() .http_local_addr() @@ -297,8 +293,6 @@ async fn test_peering() -> eyre::Result<()> { .await?; let provider_1 = node_1.provider().await?; - tokio::time::sleep(tokio::time::Duration::from_millis(20000)).await; - let latest_block = provider_1 .get_block_by_number(alloy_eips::BlockNumberOrTag::Latest) .await? @@ -311,6 +305,8 @@ async fn test_peering() -> eyre::Result<()> { .await?; assert!(pending_block.is_none()); + tokio::time::sleep(tokio::time::Duration::from_millis(15000)).await; + let payload_0 = payload_0(); info!("Sending base payload"); let authorization = Authorization::new( @@ -322,7 +318,7 @@ async fn test_peering() -> eyre::Result<()> { let authorized = Authorized::new(&builder, authorization, payload_0.clone()); let proto_message = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized); node_1.outbound_tx.send(proto_message)?; - tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; + tokio::time::sleep(tokio::time::Duration::from_millis(10000)).await; // Query pending block after sending the base payload with an empty delta let pending_block = provider_0 diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 915d9185..2fc991b3 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -1,6 +1,4 @@ use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; -use alloy_rlp::{Buf as _, BufMut, Decodable, Encodable, Header}; - use alloy_primitives::bytes::BytesMut; use futures::{Stream, StreamExt}; use reth::payload::PayloadId; @@ -12,7 +10,7 @@ use std::{ task::{Context, Poll, ready}, }; use tokio_stream::wrappers::BroadcastStream; -use tracing::{info, trace}; +use tracing::trace; pub struct FlashblocksConnection { pub handler: FlashblocksHandler, @@ -20,7 +18,7 @@ pub struct FlashblocksConnection { pub peer_id: PeerId, /// Receiver for newly created or received and validated flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. - pub peer_rx: BroadcastStream, + pub peer_rx: BroadcastStream, /// Most recent payload received from this peer. pub payload_id: PayloadId, /// A list of flashblocks indices that we have already received from @@ -38,11 +36,10 @@ impl Stream for FlashblocksConnection { // Check if there are any flashblocks ready to broadcast to our peers. if let Poll::Ready(Some(res)) = this.peer_rx.poll_next_unpin(cx) { match res { - Ok(outbound) => { + Ok(bytes) => { // TODO: handle the case where this peer is the one that sent the original trace!(peer_id = %this.peer_id, target = "flashblocks", "Broadcasting flashblocks message"); - - return Poll::Ready(Some(outbound.encode())); + return Poll::Ready(Some(bytes)); } Err(e) => { tracing::error!( @@ -54,14 +51,12 @@ impl Stream for FlashblocksConnection { } // Check if there are any messages from the peer. - let Some(mut msg) = ready!(this.conn.poll_next_unpin(cx)) else { + let Some(buf) = ready!(this.conn.poll_next_unpin(cx)) else { return Poll::Ready(None); }; - // Why aren't we getting here? - trace!(peer_id = %this.peer_id, target = "flashblocks", - "Received message from peer: {}", msg.len()); + // TODO: handle max buffer size - let msg = match FlashblocksP2PMsg::decode(&mut msg) { + let msg = match FlashblocksP2PMsg::decode(&mut &buf[..]) { Ok(msg) => msg, Err(e) => { tracing::warn!( diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 040621f3..11107647 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -1,4 +1,5 @@ use crate::protocol::connection::FlashblocksConnection; +use alloy_rlp::BytesMut; use ed25519_dalek::VerifyingKey; use parking_lot::Mutex; use reth::payload::PayloadId; @@ -18,6 +19,9 @@ use reth_ethereum::network::{ }; use tokio_stream::wrappers::BroadcastStream; +/// Maximum frame size for flashblocks messages. +const MAX_FRAME: usize = 1 << 24; // 16 MiB + pub trait FlashblocksP2PNetworHandle: Clone + Unpin + Peers + std::fmt::Debug + 'static {} impl FlashblocksP2PNetworHandle for N {} @@ -44,7 +48,7 @@ pub struct FlashblocksP2PCtx { pub authorizer_vk: VerifyingKey, /// Sender for flashblocks payloads which will be broadcasted to all peers. /// May not be strictly ordered. - pub peer_tx: broadcast::Sender, + pub peer_tx: broadcast::Sender, /// Receiver of verified and strictly ordered flashbloacks payloads. /// For consumption by the rpc overlay. pub flashblock_tx: broadcast::Sender, @@ -124,7 +128,25 @@ impl FlashblocksP2PCtx { message.payload.index ); let message = FlashblocksP2PMsg::FlashblocksPayloadV1(message); - self.peer_tx.send(message).ok(); + let bytes = message.encode(); + if bytes.len() > MAX_FRAME { + tracing::error!( + target: "flashblocks", + size = bytes.len(), + max_size = MAX_FRAME, + "FlashblocksP2PMsg too large", + ); + return; + } + if bytes.len() > MAX_FRAME / 2 { + tracing::warn!( + target: "flashblocks", + size = bytes.len(), + max_size = MAX_FRAME, + "FlashblocksP2PMsg almost too large", + ); + } + self.peer_tx.send(bytes).ok(); // Broadcast any flashblocks in the cache that are in order while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { // Send the flashblock to the stream diff --git a/crates/rollup-boost/src/flashblocks/p2p.rs b/crates/rollup-boost/src/flashblocks/p2p.rs index f6520a0e..1b660c1a 100644 --- a/crates/rollup-boost/src/flashblocks/p2p.rs +++ b/crates/rollup-boost/src/flashblocks/p2p.rs @@ -4,7 +4,6 @@ use alloy_rpc_types_engine::PayloadId; use bytes::{Buf as _, BufMut as _, BytesMut}; use ed25519_dalek::{Signature, Signer, SigningKey, Verifier, VerifyingKey}; use serde::{Deserialize, Serialize}; -use tracing::info; use crate::{FlashblocksP2PError, FlashblocksPayloadV1}; @@ -248,7 +247,7 @@ impl FlashblocksP2PMsg { } /// Decodes a `FlashblocksP2PError` from the given message buffer. - pub fn decode(buf: &mut BytesMut) -> Result { + pub fn decode(buf: &mut &[u8]) -> Result { if buf.is_empty() { return Err(FlashblocksP2PError::InputTooShort); } @@ -425,9 +424,9 @@ mod tests { let msg = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized.clone()); - let mut encoded = msg.encode(); + let encoded = msg.encode(); - let decoded = FlashblocksP2PMsg::decode(&mut encoded).expect("decode ok"); + let decoded = FlashblocksP2PMsg::decode(&mut &encoded[..]).expect("decode ok"); match decoded { FlashblocksP2PMsg::FlashblocksPayloadV1(inner) => { From 8298f29e54cad73c257819312d9c10be4074b620 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 16 Jul 2025 10:15:16 -0700 Subject: [PATCH 28/56] cleanup p2p handler --- .../src/protocol/connection.rs | 1 - .../flashblocks-p2p/src/protocol/handler.rs | 67 +++++++++++++------ 2 files changed, 46 insertions(+), 22 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 2fc991b3..fba8b4a2 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -55,7 +55,6 @@ impl Stream for FlashblocksConnection { return Poll::Ready(None); }; - // TODO: handle max buffer size let msg = match FlashblocksP2PMsg::decode(&mut &buf[..]) { Ok(msg) => msg, Err(e) => { diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 11107647..a47082a7 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -19,15 +19,20 @@ use reth_ethereum::network::{ }; use tokio_stream::wrappers::BroadcastStream; -/// Maximum frame size for flashblocks messages. +/// Maximum frame size for rlpx messages. const MAX_FRAME: usize = 1 << 24; // 16 MiB +/// Maximum index for flashblocks payloads. +/// Not intended to ever be hit. Since we resize the flashblocks vector dynamically, +/// this is just a sanity check to prevent excessive memory usage. +const MAX_FLASHBLOCK_INDEX: usize = 100; + pub trait FlashblocksP2PNetworHandle: Clone + Unpin + Peers + std::fmt::Debug + 'static {} impl FlashblocksP2PNetworHandle for N {} /// Protocol state is an helper struct to store the protocol events. -#[derive(Debug)] +#[derive(Debug, Default)] pub struct FlashblocksP2PState { /// The index of the next flashblock to emit over the flashblocks_stream. pub flashblock_index: usize, @@ -72,12 +77,7 @@ impl FlashblocksHandler { publish_tx: broadcast::Sender, ) -> Self { let peer_tx = broadcast::Sender::new(100); - let state = Arc::new(Mutex::new(FlashblocksP2PState { - flashblock_index: 0, - payload_timestamp: 0, - payload_id: PayloadId::default(), - flashblocks: vec![], - })); + let state = Arc::new(Mutex::new(FlashblocksP2PState::default())); let ctx = FlashblocksP2PCtx { network_handle: network_handle.clone(), authorizer_vk, @@ -99,9 +99,9 @@ impl FlashblocksHandler { Self { ctx, state } } - /// Returns the capability for the `flashblocks` protocol. + /// Returns the capability for the `flashblocks v1` p2p rotocol. pub fn capability() -> Capability { - Capability::new_static("flashblocks", 1) + Capability::new_static("flblk", 1) } } @@ -109,23 +109,35 @@ impl FlashblocksP2PCtx { /// Commit new and already verified flashblocks payloads to the state /// broadcast them to peers, and publish them to the stream. pub fn publish(&self, state: &mut FlashblocksP2PState, msg: FlashblocksP2PMsg) { - // If we've already seen this index, skip it - // Otherwise, add it to the list let FlashblocksP2PMsg::FlashblocksPayloadV1(message) = msg; - // TODO: perhaps check max index + + // Resize our array if needed + if message.payload.index as usize > MAX_FLASHBLOCK_INDEX { + tracing::error!( + target: "flashblocks", + index = message.payload.index, + max_index = MAX_FLASHBLOCK_INDEX, + "Received flashblocks payload with index exceeding maximum" + ); + return; + } let len = state.flashblocks.len(); state .flashblocks .resize_with(len.max(message.payload.index as usize + 1), || None); let flashblock = &mut state.flashblocks[message.payload.index as usize]; + + // If we've already seen this index, skip it + // Otherwise, add it to the list if flashblock.is_none() { // We haven't seen this index yet // Add the flashblock to our cache *flashblock = Some(message.clone().payload); - tracing::debug!( - "Received flashblocks payload with id: {}, index: {}", - message.payload.payload_id, - message.payload.index + tracing::trace!( + target = "flashblocks", + payload_id = %message.payload.payload_id, + flashblock_index = message.payload.index, + "queueing flashblock", ); let message = FlashblocksP2PMsg::FlashblocksPayloadV1(message); let bytes = message.encode(); @@ -140,7 +152,7 @@ impl FlashblocksP2PCtx { } if bytes.len() > MAX_FRAME / 2 { tracing::warn!( - target: "flashblocks", + target = "flashblocks", size = bytes.len(), max_size = MAX_FRAME, "FlashblocksP2PMsg almost too large", @@ -149,8 +161,13 @@ impl FlashblocksP2PCtx { self.peer_tx.send(bytes).ok(); // Broadcast any flashblocks in the cache that are in order while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { - // Send the flashblock to the stream - debug!(payload_id = %flashblock_event.payload_id, flashblock_index = %state.flashblock_index, "Publishing new flashblock"); + // Publish the flashblock + debug!( + target = "flashblocks", + payload_id = %flashblock_event.payload_id, + flashblock_index = %state.flashblock_index, + "publishing flashblock" + ); self.flashblock_tx.send(flashblock_event.clone()).ok(); // Update the index state.flashblock_index += 1; @@ -197,7 +214,15 @@ impl ConnectionHandler for FlashblocksHandler peer_id: PeerId, conn: ProtocolConnection, ) -> Self::Connection { - debug!(%peer_id, %direction, "New connection established with flashblocks peer"); + let capability = Self::capability(); + + debug!( + %peer_id, + %direction, + capability = %capability.name, + version = %capability.version, + "new flashblocks connection" + ); FlashblocksConnection { peer_rx: BroadcastStream::new(self.ctx.peer_tx.subscribe()), From fd198aa4cd1a17bd636ec02f3c62f05828491216 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 16 Jul 2025 10:47:33 -0700 Subject: [PATCH 29/56] Don't resend flashblocks to the originating peer --- .../src/protocol/connection.rs | 61 ++++++++++++------- .../flashblocks-p2p/src/protocol/handler.rs | 15 +++-- 2 files changed, 49 insertions(+), 27 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index fba8b4a2..5e873a92 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -18,7 +18,8 @@ pub struct FlashblocksConnection { pub peer_id: PeerId, /// Receiver for newly created or received and validated flashblocks payloads /// which will be broadcasted to all peers. May not be strictly ordered. - pub peer_rx: BroadcastStream, + /// We send bytes over this stream to avoid repeatedly having to serialize the payloads. + pub peer_rx: BroadcastStream<(PayloadId, usize, BytesMut)>, /// Most recent payload received from this peer. pub payload_id: PayloadId, /// A list of flashblocks indices that we have already received from @@ -36,15 +37,26 @@ impl Stream for FlashblocksConnection { // Check if there are any flashblocks ready to broadcast to our peers. if let Poll::Ready(Some(res)) = this.peer_rx.poll_next_unpin(cx) { match res { - Ok(bytes) => { - // TODO: handle the case where this peer is the one that sent the original - trace!(peer_id = %this.peer_id, target = "flashblocks", "Broadcasting flashblocks message"); - return Poll::Ready(Some(bytes)); + Ok((payload_id, flashblock_index, bytes)) => { + // Check if this flashblock actually originated from this peer. + if this.payload_id != payload_id + || this.received.get(flashblock_index) != Some(&true) + { + trace!( + target = "flashblocks", + peer_id = %this.peer_id, + %payload_id, + %flashblock_index, + "Broadcasting flashblock message to peer" + ); + return Poll::Ready(Some(bytes)); + } } - Err(e) => { + Err(error) => { tracing::error!( - "Failed to receive flashblocks message from broadcast stream: {}", - e + target = "flashblocks", + %error, + "Failed to receive flashblocks message from peer_rx" ); } } @@ -57,11 +69,12 @@ impl Stream for FlashblocksConnection { let msg = match FlashblocksP2PMsg::decode(&mut &buf[..]) { Ok(msg) => msg, - Err(e) => { + Err(error) => { tracing::warn!( - "Failed to decode flashblocks message from peer {}: {}", - this.peer_id, - e + target = "flashblocks", + peer_id = %this.peer_id, + %error, + "Failed to decode flashblocks message from peer", ); this.handler .ctx @@ -84,11 +97,12 @@ impl FlashblocksConnection { fn handle_flashblocks_payload_v1(&mut self, message: Authorized) { let mut state = self.handler.state.lock(); - if let Err(e) = message.verify(self.handler.ctx.authorizer_vk) { + if let Err(error) = message.verify(self.handler.ctx.authorizer_vk) { tracing::warn!( - "Failed to verify flashblocks payload: {:?}, error: {}", - message, - e + target = "flashblocks", + peer_id = %self.peer_id, + %error, + "Failed to verify flashblock", ); self.handler .ctx @@ -99,8 +113,10 @@ impl FlashblocksConnection { if message.authorization.timestamp < state.payload_timestamp { tracing::warn!( - "Received flashblocks payload with outdated timestamp: {}", - message.authorization.timestamp + target = "flashblocks", + peer_id = %self.peer_id, + timestamp = message.authorization.timestamp, + "Received flashblock with outdated timestamp", ); self.handler .ctx @@ -129,10 +145,11 @@ impl FlashblocksConnection { // We've already seen this index from this peer. // They could be trying to DOS us. tracing::warn!( - "Received duplicate flashblocks payload with id: {}, index: {}, from peer: {}", - message.payload.payload_id, - message.payload.index, - self.peer_id + target = "flashblocks", + peer_id = %self.peer_id, + payload_id = %message.payload.payload_id, + index = message.payload.index, + "Received duplicate flashblock from peer", ); self.handler .ctx diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index a47082a7..03ad2ba7 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -53,7 +53,7 @@ pub struct FlashblocksP2PCtx { pub authorizer_vk: VerifyingKey, /// Sender for flashblocks payloads which will be broadcasted to all peers. /// May not be strictly ordered. - pub peer_tx: broadcast::Sender, + pub peer_tx: broadcast::Sender<(PayloadId, usize, BytesMut)>, /// Receiver of verified and strictly ordered flashbloacks payloads. /// For consumption by the rpc overlay. pub flashblock_tx: broadcast::Sender, @@ -109,7 +109,7 @@ impl FlashblocksP2PCtx { /// Commit new and already verified flashblocks payloads to the state /// broadcast them to peers, and publish them to the stream. pub fn publish(&self, state: &mut FlashblocksP2PState, msg: FlashblocksP2PMsg) { - let FlashblocksP2PMsg::FlashblocksPayloadV1(message) = msg; + let FlashblocksP2PMsg::FlashblocksPayloadV1(ref message) = msg; // Resize our array if needed if message.payload.index as usize > MAX_FLASHBLOCK_INDEX { @@ -139,8 +139,7 @@ impl FlashblocksP2PCtx { flashblock_index = message.payload.index, "queueing flashblock", ); - let message = FlashblocksP2PMsg::FlashblocksPayloadV1(message); - let bytes = message.encode(); + let bytes = msg.encode(); if bytes.len() > MAX_FRAME { tracing::error!( target: "flashblocks", @@ -158,7 +157,13 @@ impl FlashblocksP2PCtx { "FlashblocksP2PMsg almost too large", ); } - self.peer_tx.send(bytes).ok(); + self.peer_tx + .send(( + message.payload.payload_id, + message.payload.index as usize, + bytes, + )) + .ok(); // Broadcast any flashblocks in the cache that are in order while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { // Publish the flashblock From fd06a6c090ffa4cb969cdcb53bd66d1a8eaa2a1b Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 16 Jul 2025 11:15:55 -0700 Subject: [PATCH 30/56] clear up comments --- crates/flashblocks-p2p/src/protocol/connection.rs | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 5e873a92..8668120f 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -125,7 +125,7 @@ impl FlashblocksConnection { return; } - // Check if this is a new payload + // Check if this is a globally new payload if message.authorization.timestamp > state.payload_timestamp { state.flashblock_index = 0; state.payload_timestamp = message.authorization.timestamp; @@ -133,11 +133,13 @@ impl FlashblocksConnection { state.flashblocks.fill(None); } - // Check if this peer is spamming us with the same payload + // Check if this is a new payload from this peer if self.payload_id != message.payload.payload_id { self.payload_id = message.payload.payload_id; self.received.fill(false); } + + // Check if this peer is spamming us with the same payload index let len = self.received.len(); self.received .resize_with(len.max(message.payload.index as usize + 1), || false); From 495ab62026ba6a72e89786cc37513ff73035615e Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 16 Jul 2025 11:31:57 -0700 Subject: [PATCH 31/56] remove stray if let --- crates/rollup-boost/src/cli.rs | 1 - 1 file changed, 1 deletion(-) diff --git a/crates/rollup-boost/src/cli.rs b/crates/rollup-boost/src/cli.rs index 1dd7e114..95834ac1 100644 --- a/crates/rollup-boost/src/cli.rs +++ b/crates/rollup-boost/src/cli.rs @@ -112,7 +112,6 @@ impl RollupBoostArgs { } else { bail!("Missing L2 Client JWT secret"); }; - if let Some(flashblocks_args) = &self.flashblocks {} let l2_client = RpcClient::new( l2_client_args.l2_url.clone(), From 65125aa31583ec5a6b61d9348ef7338a4514e869 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 16 Jul 2025 15:42:49 -0700 Subject: [PATCH 32/56] reexport ed25519 --- crates/rollup-boost/src/lib.rs | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/crates/rollup-boost/src/lib.rs b/crates/rollup-boost/src/lib.rs index 5d79271e..99e231cb 100644 --- a/crates/rollup-boost/src/lib.rs +++ b/crates/rollup-boost/src/lib.rs @@ -44,3 +44,7 @@ pub use engine_api::*; mod version; pub use version::*; + +pub mod ed25519_dalek { + pub use ed25519_dalek::*; +} From 7f8299298ed8cdb38e5bcab2f4f23f5d0138ccf6 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 16 Jul 2025 17:11:44 -0700 Subject: [PATCH 33/56] use mpsc for publish channel --- crates/flashblocks-node/src/main.rs | 6 +++--- crates/flashblocks-node/tests/p2p.rs | 14 +++++++------- crates/flashblocks-p2p/src/net/mod.rs | 12 ++++++------ crates/flashblocks-p2p/src/protocol/handler.rs | 6 +++--- 4 files changed, 19 insertions(+), 19 deletions(-) diff --git a/crates/flashblocks-node/src/main.rs b/crates/flashblocks-node/src/main.rs index 5ef91073..4c270a72 100644 --- a/crates/flashblocks-node/src/main.rs +++ b/crates/flashblocks-node/src/main.rs @@ -8,7 +8,7 @@ use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; use reth_optimism_node::{OpNode, args::RollupArgs}; use rollup_boost::parse_vk; -use tokio::sync::{broadcast }; +use tokio::sync::{broadcast, mpsc }; use tracing::info; #[derive(Debug, Clone, PartialEq, Eq, clap::Args)] @@ -36,7 +36,7 @@ pub fn main() { let rollup_args = args.rollup_args; let chain_spec = builder.config().chain.clone(); let (inbound_tx, inbound_rx) = broadcast::channel(100); - let (outbound_tx, _outbound_rx) = broadcast::channel(100); + let (_publish_tx, publish_rx) = mpsc::unbounded_channel(); let flashblocks_overlay = FlashblocksOverlay::new(chain_spec, inbound_rx); @@ -63,7 +63,7 @@ pub fn main() { handle.node.network.clone(), VerifyingKey::default(), inbound_tx, - outbound_tx, + publish_rx, ); handle diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index fc8fb5cc..22334361 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -25,12 +25,12 @@ use rollup_boost::{ FlashblocksP2PMsg, FlashblocksPayloadV1, }; use std::{any::Any, collections::HashMap, net::SocketAddr, str::FromStr, sync::Arc}; -use tokio::sync::broadcast; +use tokio::sync::{broadcast, mpsc}; use tracing::info; pub struct NodeContext { inbound_tx: broadcast::Sender, - outbound_tx: broadcast::Sender, + publish_tx: mpsc::UnboundedSender, pub local_node_record: NodeRecord, http_api_addr: SocketAddr, _node_exit_future: NodeExitFuture, @@ -51,7 +51,7 @@ async fn setup_node( authorizer: SigningKey, trusted_peer: Option<(PeerId, SocketAddr)>, ) -> eyre::Result { - let (outbound_tx, _outbound_rx) = broadcast::channel(100); + let (publish_tx, publish_rx) = mpsc::unbounded_channel(); let (inbound_tx, inbound_rx) = broadcast::channel(100); let genesis: Genesis = serde_json::from_str(include_str!("assets/genesis.json")).unwrap(); @@ -106,7 +106,7 @@ async fn setup_node( node.network.clone(), authorizer.verifying_key(), inbound_tx.clone(), - outbound_tx.clone(), + publish_rx, ); node.network @@ -127,7 +127,7 @@ async fn setup_node( Ok(NodeContext { inbound_tx, - outbound_tx, + publish_tx, local_node_record, http_api_addr, _node_exit_future: node_exit_future, @@ -317,7 +317,7 @@ async fn test_peering() -> eyre::Result<()> { ); let authorized = Authorized::new(&builder, authorization, payload_0.clone()); let proto_message = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized); - node_1.outbound_tx.send(proto_message)?; + node_1.publish_tx.send(proto_message)?; tokio::time::sleep(tokio::time::Duration::from_millis(10000)).await; // Query pending block after sending the base payload with an empty delta @@ -340,7 +340,7 @@ async fn test_peering() -> eyre::Result<()> { let authorized = Authorized::new(&builder, authorization, payload_1.clone()); let proto_message = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized); - node_1.outbound_tx.send(proto_message)?; + node_1.publish_tx.send(proto_message)?; tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; // Query pending block after sending the second payload with two transactions diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index d61f2551..eec0dff7 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -11,16 +11,16 @@ use reth_node_builder::{ }; use reth_transaction_pool::{PoolTransaction, TransactionPool}; use rollup_boost::{FlashblocksP2PMsg, FlashblocksPayloadV1}; -use tokio::sync::broadcast; +use tokio::sync::{broadcast, mpsc}; use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; -#[derive(Clone, Debug)] +#[derive(Debug)] pub struct FlashblocksNetworkBuilder { inner: T, authorizer_vk: VerifyingKey, flashblocks_receiver_tx: broadcast::Sender, - flashblock_sender_tx: broadcast::Sender, + publish_rx: mpsc::UnboundedReceiver, } impl FlashblocksNetworkBuilder { @@ -29,13 +29,13 @@ impl FlashblocksNetworkBuilder { inner: T, authorizer_vk: VerifyingKey, flashblocks_receiver_tx: broadcast::Sender, - flashblock_sender_tx: broadcast::Sender, + publish_rx: mpsc::UnboundedReceiver, ) -> Self { Self { inner, authorizer_vk, flashblocks_receiver_tx, - flashblock_sender_tx, + publish_rx, } } } @@ -63,7 +63,7 @@ where handle.clone(), self.authorizer_vk, self.flashblocks_receiver_tx, - self.flashblock_sender_tx, + self.publish_rx, ); handle.add_rlpx_sub_protocol(handler.into_rlpx_sub_protocol()); diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 03ad2ba7..60e2048d 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -9,7 +9,7 @@ use reth_network::Peers; use rollup_boost::{FlashblocksP2PMsg, FlashblocksPayloadV1}; use std::net::SocketAddr; use std::sync::Arc; -use tokio::sync::broadcast; +use tokio::sync::{broadcast, mpsc}; use tracing::debug; use reth_ethereum::network::{ @@ -74,7 +74,7 @@ impl FlashblocksHandler { network_handle: N, authorizer_vk: VerifyingKey, flashblock_tx: broadcast::Sender, - publish_tx: broadcast::Sender, + mut publish_rx: mpsc::UnboundedReceiver, ) -> Self { let peer_tx = broadcast::Sender::new(100); let state = Arc::new(Mutex::new(FlashblocksP2PState::default())); @@ -89,7 +89,7 @@ impl FlashblocksHandler { let ctx_clone = ctx.clone(); tokio::spawn({ async move { - while let Ok(msg) = publish_tx.subscribe().recv().await { + while let Some(msg) = publish_rx.recv().await { let mut state = state_clone.lock(); ctx_clone.publish(&mut state, msg); } From ba3654830657de7088dc4d249a3e26cb762f69ef Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 16 Jul 2025 19:15:56 -0700 Subject: [PATCH 34/56] feat: reth 1.5.1 --- Cargo.toml | 20 ++++++++-------- crates/flashblocks-node/Cargo.toml | 38 +++++++++++++++--------------- crates/flashblocks-p2p/Cargo.toml | 15 ------------ crates/flashblocks-rpc/Cargo.toml | 38 +++++++++++++++--------------- 4 files changed, 48 insertions(+), 63 deletions(-) diff --git a/Cargo.toml b/Cargo.toml index cd0acd34..b1006071 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -33,16 +33,16 @@ url = "2.2.0" sha2 = { version = "0.10", default-features = false } # Reth deps -reth-optimism-payload-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-ethereum = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-eth-wire = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-network = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-network-peers = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-provider = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-transaction-pool = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-optimism-payload-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-ethereum = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-eth-wire = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-network = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-network-peers = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-provider = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-transaction-pool = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } # Alloy libraries alloy-rpc-types-engine = "1.0.13" diff --git a/crates/flashblocks-node/Cargo.toml b/crates/flashblocks-node/Cargo.toml index 46ac8902..2a561176 100644 --- a/crates/flashblocks-node/Cargo.toml +++ b/crates/flashblocks-node/Cargo.toml @@ -9,27 +9,27 @@ rollup-boost.workspace = true flashblocks-p2p.workspace = true flashblocks-rpc.workspace = true -reth-optimism-node = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-cli = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-rpc-eth-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-chainspec = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-rpc = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-evm = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-forks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-provider = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-primitives-traits = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0", features = [ +reth-optimism-node = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-cli = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-rpc-eth-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-chainspec = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-rpc = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-evm = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-forks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-provider = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-primitives-traits = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1", features = [ "test-utils", ] } -reth-e2e-test-utils = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-tasks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-node-core = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-db = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-tracing = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-rpc-server-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-e2e-test-utils = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-tasks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-node-core = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-db = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-tracing = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-rpc-server-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-ethereum = { workspace = true, features = ["node", "network", "cli"] } reth-eth-wire = { workspace = true } diff --git a/crates/flashblocks-p2p/Cargo.toml b/crates/flashblocks-p2p/Cargo.toml index 1ac17331..a5055a44 100644 --- a/crates/flashblocks-p2p/Cargo.toml +++ b/crates/flashblocks-p2p/Cargo.toml @@ -13,21 +13,6 @@ reth-node-api = { workspace = true } reth-node-builder = { workspace = true } reth-provider = { workspace = true } reth-transaction-pool = { workspace = true } -# reth-node-builder.workspace = true -# reth-optimism-chainspec.workspace = true -# reth-optimism-node.workspace = true -# reth-optimism-primitives.workspace = true -# reth-optimism-payload-builder.workspace = true -# reth-optimism-rpc.workspace = true -# reth-optimism-forks.workspace = true -# reth-provider.workspace = true -# reth-trie-db.workspace = true -# reth-transaction-pool.workspace = true -# reth-node-api.workspace = true -# alloy-primitives.workspace = true -# op-alloy-consensus.workspace = true -# alloy-rpc-types-eth.workspace = true - ed25519-dalek = { version = "2", features = ["serde"] } blake3 = "1" # fast hashing for payload IDs diff --git a/crates/flashblocks-rpc/Cargo.toml b/crates/flashblocks-rpc/Cargo.toml index 0e30b946..8561ed80 100644 --- a/crates/flashblocks-rpc/Cargo.toml +++ b/crates/flashblocks-rpc/Cargo.toml @@ -8,27 +8,27 @@ license = "MIT" rollup-boost.workspace = true flashblocks-p2p.workspace = true -reth-optimism-node = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-cli = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-rpc-eth-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-chainspec = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-rpc = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-evm = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-optimism-forks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-provider = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-primitives-traits = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0", features = [ +reth-optimism-node = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-cli = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-rpc-eth-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-chainspec = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-rpc = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-evm = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-optimism-forks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-provider = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-primitives-traits = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1", features = [ "test-utils", ] } -reth-e2e-test-utils = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-tasks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-node-core = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-db = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-tracing = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } -reth-rpc-server-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.0" } +reth-e2e-test-utils = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-tasks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-node-core = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-db = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-tracing = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } +reth-rpc-server-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-ethereum = { workspace = true, features = ["node", "network", "cli"] } reth-eth-wire = { workspace = true } From a7b4973180adeca0cde3ab490a938c062eb93eda Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 16 Jul 2025 19:19:51 -0700 Subject: [PATCH 35/56] chore: cargo update --- Cargo.lock | 819 +++++++++++++++++++++++++++-------------------------- 1 file changed, 424 insertions(+), 395 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 0679f3aa..91beb4de 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -97,9 +97,9 @@ checksum = "683d7910e743518b0e34f1186f92494becacb047c7b6bf616c96772180fef923" [[package]] name = "alloy-chains" -version = "0.2.4" +version = "0.2.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "19a9cc9d81ace3da457883b0bdf76776e55f1b84219a9e9d55c27ad308548d3f" +checksum = "5674914c2cfdb866c21cb0c09d82374ee39a1395cf512e7515f4c014083b3fff" dependencies = [ "alloy-primitives", "alloy-rlp", @@ -110,9 +110,9 @@ dependencies = [ [[package]] name = "alloy-consensus" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d8b77018eec2154eb158869f9f2914a3ea577adf87b11be2764d4795d5ccccf7" +checksum = "ca3b746060277f3d7f9c36903bb39b593a741cb7afcb0044164c28f0e9b673f0" dependencies = [ "alloy-eips", "alloy-primitives", @@ -136,9 +136,9 @@ dependencies = [ [[package]] name = "alloy-consensus-any" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "65bf8b058ff364d6e94bcd2979d7da1862e94d2987065a4eb41fa9eac36e028a" +checksum = "bf98679329fa708fa809ea596db6d974da892b068ad45e48ac1956f582edf946" dependencies = [ "alloy-consensus", "alloy-eips", @@ -212,9 +212,9 @@ dependencies = [ [[package]] name = "alloy-eips" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "33d134f3ac4926124eaf521a1031d11ea98816df3d39fc446fcfd6b36884603f" +checksum = "f562a81278a3ed83290e68361f2d1c75d018ae3b8589a314faf9303883e18ec9" dependencies = [ "alloy-eip2124", "alloy-eip2930", @@ -235,9 +235,9 @@ dependencies = [ [[package]] name = "alloy-evm" -version = "0.12.3" +version = "0.14.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ff5aae4c6dc600734b206b175f3200085ee82dcdaa388760358830a984ca9869" +checksum = "ef2d6e0448bfd057a4438226b3d2fd547a0530fa4226217dfb1682d09f108bd4" dependencies = [ "alloy-consensus", "alloy-eips", @@ -255,22 +255,23 @@ dependencies = [ [[package]] name = "alloy-genesis" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fb1c2792605e648bdd1fddcfed8ce0d39d3db495c71d2240cb53df8aee8aea1f" +checksum = "dc41384e9ab8c9b2fb387c52774d9d432656a28edcda1c2d4083e96051524518" dependencies = [ "alloy-eips", "alloy-primitives", "alloy-serde", "alloy-trie", "serde", + "serde_with", ] [[package]] name = "alloy-hardforks" -version = "0.2.11" +version = "0.2.12" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4ce138b29a2f8e7ed97c064af8359dfa6559c12cba5e821ae4eb93081a56557e" +checksum = "819a3620fe125e0fff365363315ee5e24c23169173b19747dfd6deba33db8990" dependencies = [ "alloy-chains", "alloy-eip2124", @@ -294,9 +295,9 @@ dependencies = [ [[package]] name = "alloy-json-rpc" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "31cfdacfeb6b6b40bf6becf92e69e575c68c9f80311c3961d019e29c0b8d6be2" +checksum = "12c454fcfcd5d26ed3b8cae5933cbee9da5f0b05df19b46d4bd4446d1f082565" dependencies = [ "alloy-primitives", "alloy-sol-types", @@ -309,9 +310,9 @@ dependencies = [ [[package]] name = "alloy-network" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "de68a3f09cd9ab029cf87d08630e1336ca9a530969689fd151d505fa888a2603" +checksum = "42d6d39eabe5c7b3d8f23ac47b0b683b99faa4359797114636c66e0743103d05" dependencies = [ "alloy-consensus", "alloy-consensus-any", @@ -335,9 +336,9 @@ dependencies = [ [[package]] name = "alloy-network-primitives" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fcc2689c8addfc43461544d07a6f5f3a3e1f5f4efae61206cb5783dc383cfc8f" +checksum = "3704fa8b7ba9ba3f378d99b3d628c8bc8c2fc431b709947930f154e22a8368b6" dependencies = [ "alloy-consensus", "alloy-eips", @@ -348,9 +349,9 @@ dependencies = [ [[package]] name = "alloy-op-evm" -version = "0.12.3" +version = "0.14.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "588a87b77b30452991151667522d2f2f724cec9c2ec6602e4187bc97f66d8095" +checksum = "98354b9c3d50de701a63693d5b6a37e468a93b970b2224f934dd745c727ef998" dependencies = [ "alloy-consensus", "alloy-eips", @@ -365,9 +366,9 @@ dependencies = [ [[package]] name = "alloy-op-hardforks" -version = "0.2.11" +version = "0.2.12" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4a9a510692bef4871797062ca09ec7873c45dc68c7f3f72291165320f53606a3" +checksum = "2090f21bb6df43e147d976e754bc9a007ca851badbfc6685377aa679b5f151d9" dependencies = [ "alloy-chains", "alloy-hardforks", @@ -407,9 +408,9 @@ dependencies = [ [[package]] name = "alloy-provider" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8ced931220f547d30313530ad315654b7862ef52631c90ab857d792865f84a7d" +checksum = "08800e8cbe70c19e2eb7cf3d7ff4b28bdd9b3933f8e1c8136c7d910617ba03bf" dependencies = [ "alloy-chains", "alloy-consensus", @@ -450,9 +451,9 @@ dependencies = [ [[package]] name = "alloy-pubsub" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8e37d6cf286fd30bacac525ab1491f9d1030d39ecce237821f2a5d5922eb9a37" +checksum = "ae68457a2c2ead6bd7d7acb5bf5f1623324b1962d4f8e7b0250657a3c3ab0a0b" dependencies = [ "alloy-json-rpc", "alloy-primitives", @@ -493,9 +494,9 @@ dependencies = [ [[package]] name = "alloy-rpc-client" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6d1d1eac6e48b772c7290f0f79211a0e822a38b057535b514cc119abd857d5b6" +checksum = "162301b5a57d4d8f000bf30f4dcb82f9f468f3e5e846eeb8598dd39e7886932c" dependencies = [ "alloy-json-rpc", "alloy-primitives", @@ -504,7 +505,6 @@ dependencies = [ "alloy-transport-http", "alloy-transport-ipc", "alloy-transport-ws", - "async-stream", "futures", "pin-project", "reqwest", @@ -514,16 +514,15 @@ dependencies = [ "tokio-stream", "tower 0.5.2", "tracing", - "tracing-futures", "url", "wasmtimer", ] [[package]] name = "alloy-rpc-types" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8589c6ae318fcc9624d42e9166f7f82b630d9ad13e180c52addf20b93a8af266" +checksum = "6cd8ca94ae7e2b32cc3895d9981f3772aab0b4756aa60e9ed0bcfee50f0e1328" dependencies = [ "alloy-primitives", "alloy-rpc-types-engine", @@ -534,9 +533,9 @@ dependencies = [ [[package]] name = "alloy-rpc-types-admin" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0182187bcbe47f3a737f5eced007b7788d4ed37aba19d43fd3df123169b3b05e" +checksum = "e7bff682e76f3f72e9ddc75e54a1bd1db5ce53cbdf2cce2d63a3a981437f78f5" dependencies = [ "alloy-genesis", "alloy-primitives", @@ -546,9 +545,9 @@ dependencies = [ [[package]] name = "alloy-rpc-types-anvil" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "754d5062b594ed300a3bb0df615acb7bacdbd7bd1cd1a6e5b59fb936c5025a13" +checksum = "9f3ff6a778ebda3deaed9af17930d678611afe1effa895c4260b61009c314f82" dependencies = [ "alloy-primitives", "alloy-rpc-types-eth", @@ -558,9 +557,9 @@ dependencies = [ [[package]] name = "alloy-rpc-types-any" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "02cfd7ecb21a1bfe68ac6b551172e4d41f828bcc33a2e1563a65d482d4efc1cf" +checksum = "076b47e834b367d8618c52dd0a0d6a711ddf66154636df394805300af4923b8a" dependencies = [ "alloy-consensus-any", "alloy-rpc-types-eth", @@ -569,9 +568,9 @@ dependencies = [ [[package]] name = "alloy-rpc-types-beacon" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "32c1ddf8fb2e41fa49316185d7826ed034f55819e0017e65dc6715f911b8a1ee" +checksum = "48f39da9b760e78fc3f347fba4da257aa6328fb33f73682b26cc0a6874798f7d" dependencies = [ "alloy-eips", "alloy-primitives", @@ -587,9 +586,9 @@ dependencies = [ [[package]] name = "alloy-rpc-types-debug" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7c81ae89a04859751bac72e5e73459bceb3e6a4d2541f2f1374e35be358fd171" +checksum = "94a2a86ad7b7d718c15e79d0779bd255561b6b22968dc5ed2e7c0fbc43bb55fe" dependencies = [ "alloy-primitives", "serde", @@ -597,9 +596,9 @@ dependencies = [ [[package]] name = "alloy-rpc-types-engine" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "662b720c498883427ffb9f5e38c7f02b56ac5c0cdd60b457e88ce6b6a20b9ce9" +checksum = "4ba838417c42e8f1fe5eb4f4bbfacb7b5d4b9e615b8d2e831b921e04bf0bed62" dependencies = [ "alloy-consensus", "alloy-eips", @@ -617,9 +616,9 @@ dependencies = [ [[package]] name = "alloy-rpc-types-eth" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "bb082c325bdfd05a7c71f52cd1060e62491fbf6edf55962720bdc380847b0784" +checksum = "2c2f847e635ec0be819d06e2ada4bcc4e4204026a83c4bfd78ae8d550e027ae7" dependencies = [ "alloy-consensus", "alloy-consensus-any", @@ -633,14 +632,15 @@ dependencies = [ "itertools 0.14.0", "serde", "serde_json", + "serde_with", "thiserror 2.0.12", ] [[package]] name = "alloy-rpc-types-mev" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "84c1b50012f55de4a6d58ee9512944089fa61a835e6fe3669844075bb6e0312e" +checksum = "fb1c9b23cedf70aeb99ea9f16b78cdf902f524e227922fb340e3eb899ebe96dc" dependencies = [ "alloy-consensus", "alloy-eips", @@ -653,9 +653,9 @@ dependencies = [ [[package]] name = "alloy-rpc-types-trace" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "eaf52c884c7114c5d1f1f2735634ba0f6579911427281fb02cbd5cb8147723ca" +checksum = "6fc58180302a94c934d455eeedb3ecb99cdc93da1dbddcdbbdb79dd6fe618b2a" dependencies = [ "alloy-primitives", "alloy-rpc-types-eth", @@ -667,9 +667,9 @@ dependencies = [ [[package]] name = "alloy-rpc-types-txpool" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5e4fd0df1af2ed62d02e7acbc408a162a06f30cb91550c2ec34b11c760cdc0ba" +checksum = "0f9f089d78bb94148e0fcfda087d4ce5fd35a7002847b5e90610c0fcb140f7b4" dependencies = [ "alloy-primitives", "alloy-rpc-types-eth", @@ -679,9 +679,9 @@ dependencies = [ [[package]] name = "alloy-serde" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c7f26c17270c2ac1bd555c4304fe067639f0ddafdd3c8d07a200b2bb5a326e03" +checksum = "ae699248d02ade9db493bbdae61822277dc14ae0f82a5a4153203b60e34422a6" dependencies = [ "alloy-primitives", "arbitrary", @@ -691,9 +691,9 @@ dependencies = [ [[package]] name = "alloy-signer" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5d9fd649d6ed5b8d7e5014e01758efb937e8407124b182a7f711bf487a1a2697" +checksum = "3cf7d793c813515e2b627b19a15693960b3ed06670f9f66759396d06ebe5747b" dependencies = [ "alloy-primitives", "async-trait", @@ -706,9 +706,9 @@ dependencies = [ [[package]] name = "alloy-signer-local" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c288c5b38be486bb84986701608f5d815183de990e884bb747f004622783e125" +checksum = "51a424bc5a11df0d898ce0fd15906b88ebe2a6e4f17a514b51bc93946bb756bd" dependencies = [ "alloy-consensus", "alloy-network", @@ -794,9 +794,9 @@ dependencies = [ [[package]] name = "alloy-transport" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e1b790b89e31e183ae36ac0a1419942e21e94d745066f5281417c3e4299ea39e" +checksum = "4f317d20f047b3de4d9728c556e2e9a92c9a507702d2016424cd8be13a74ca5e" dependencies = [ "alloy-json-rpc", "alloy-primitives", @@ -817,9 +817,9 @@ dependencies = [ [[package]] name = "alloy-transport-http" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f643645a33a681d09ac1ca2112014c2ca09c68aad301da4400484d59c746bc70" +checksum = "ff084ac7b1f318c87b579d221f11b748341d68b9ddaa4ffca5e62ed2b8cfefb4" dependencies = [ "alloy-json-rpc", "alloy-transport", @@ -832,9 +832,9 @@ dependencies = [ [[package]] name = "alloy-transport-ipc" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1c2d843199d0bdb4cbed8f1b6f2da7f68bcb9c5da7f57e789009e4e7e76d1bec" +checksum = "edb099cdad8ed2e6a80811cdf9bbf715ebf4e34c981b4a6e2d1f9daacbf8b218" dependencies = [ "alloy-json-rpc", "alloy-pubsub", @@ -852,9 +852,9 @@ dependencies = [ [[package]] name = "alloy-transport-ws" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3d27aae8c7a6403d3d3e874ad2eeeadbf46267b614bac2d4d82786b9b8496464" +checksum = "0e915e1250dc129ad48d264573ccd08e4716fdda564a772fd217875b8459aff9" dependencies = [ "alloy-pubsub", "alloy-transport", @@ -890,9 +890,9 @@ dependencies = [ [[package]] name = "alloy-tx-macros" -version = "1.0.16" +version = "1.0.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d4ef40a046b9bf141afc440cef596c79292708aade57c450dc74e843270fd8e7" +checksum = "1154c8187a5ff985c95a8b2daa2fedcf778b17d7668e5e50e556c4ff9c881154" dependencies = [ "alloy-primitives", "darling", @@ -1330,9 +1330,9 @@ dependencies = [ [[package]] name = "async-compression" -version = "0.4.25" +version = "0.4.27" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "40f6024f3f856663b45fd0c9b6f2024034a702f453549449e0d84a305900dad4" +checksum = "ddb939d66e4ae03cee6091612804ba446b12878410cfa17f785f4dd67d4014e8" dependencies = [ "brotli", "flate2", @@ -1434,9 +1434,9 @@ checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8" [[package]] name = "aws-lc-rs" -version = "1.13.1" +version = "1.13.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "93fcc8f365936c834db5514fc45aee5b1202d677e6b40e48468aaaa8183ca8c7" +checksum = "08b5d4e069cbc868041a64bd68dc8cb39a0d79585cd6c5a24caa8c2d622121be" dependencies = [ "aws-lc-sys", "zeroize", @@ -1444,9 +1444,9 @@ dependencies = [ [[package]] name = "aws-lc-sys" -version = "0.29.0" +version = "0.30.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "61b1d86e7705efe1be1b569bab41d4fa1e14e220b60a160f78de2db687add079" +checksum = "dbfd150b5dbdb988bcc8fb1fe787eb6b7ee6180ca24da683b61ea5405f3d43ff" dependencies = [ "bindgen 0.69.5", "cc", @@ -2186,9 +2186,9 @@ checksum = "df8670b8c7b9dae1793364eafadf7239c40d669904660c5960d74cfd80b46a53" [[package]] name = "castaway" -version = "0.2.3" +version = "0.2.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "0abae9be0aaf9ea96a3b1b8b1b55c602ca751eba1b1500220cea4ecbafe7c0d5" +checksum = "dec551ab6e7578819132c713a93c022a05d60159dc86e7a7050223577484c55a" dependencies = [ "rustversion", ] @@ -2269,9 +2269,9 @@ dependencies = [ [[package]] name = "clap" -version = "4.5.40" +version = "4.5.41" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "40b6887a1d8685cebccf115538db5c0efe625ccac9696ad45c409d96566e910f" +checksum = "be92d32e80243a54711e5d7ce823c35c41c9d929dc4ab58e1276f625841aadf9" dependencies = [ "clap_builder", "clap_derive", @@ -2279,9 +2279,9 @@ dependencies = [ [[package]] name = "clap_builder" -version = "4.5.40" +version = "4.5.41" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e0c66c08ce9f0c698cbce5c0279d0bb6ac936d8674174fe48f736533b964f59e" +checksum = "707eab41e9622f9139419d573eca0900137718000c517d47da73045f54331c3d" dependencies = [ "anstream", "anstyle", @@ -2291,9 +2291,9 @@ dependencies = [ [[package]] name = "clap_derive" -version = "4.5.40" +version = "4.5.41" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d2c7947ae4cc3d851207c1adb5b5e260ff0cca11446b1d6d1423788e442257ce" +checksum = "ef4f52386a59ca4c860f7393bcf8abd8dfd91ecccc0f774635ff68e92eeef491" dependencies = [ "heck", "proc-macro2", @@ -2553,9 +2553,9 @@ checksum = "19d374276b40fb8bbdee95aef7c7fa6b5316ec764510eb64b8dd0e2ed0d7e7f5" [[package]] name = "crc32fast" -version = "1.4.2" +version = "1.5.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a97769d94ddab943e4510d138150169a2758b5ef3eb191a9ee688de3e23ef7b3" +checksum = "9481c1c90cbf2ac953f07c8d4a58aa3945c425b7185c9154d67a65e4230da511" dependencies = [ "cfg-if", ] @@ -2681,9 +2681,9 @@ dependencies = [ [[package]] name = "curve25519-dalek" -version = "4.1.3" +version = "4.2.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be" +checksum = "373b7c5dbd637569a2cca66e8d66b8c446a1e7bf064ea321d265d7b3dfe7c97e" dependencies = [ "cfg-if", "cpufeatures", @@ -3120,9 +3120,9 @@ dependencies = [ [[package]] name = "ed25519-dalek" -version = "2.1.1" +version = "2.2.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4a3daa8e81a3963a60642bcc1f90a670680bd4a77535faa384e9d1c79d620871" +checksum = "70e796c081cee67dc755e1a36a0a172b897fab85fc3f6bc48307991f64e4eca9" dependencies = [ "curve25519-dalek", "ed25519", @@ -3421,9 +3421,9 @@ dependencies = [ [[package]] name = "fiat-crypto" -version = "0.2.9" +version = "0.3.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d" +checksum = "64cd1e32ddd350061ae6edb1b082d7c54915b5c672c389143b9a63403a109f24" [[package]] name = "filetime" @@ -4342,9 +4342,9 @@ dependencies = [ [[package]] name = "hyper-util" -version = "0.1.14" +version = "0.1.15" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "dc2fdfdbff08affe55bb779f33b053aa1fe5dd5b54c257343c17edfa55711bdb" +checksum = "7f66d5bd4c6f02bf0542fad85d626775bab9258cf795a4256dcaf3161114d1df" dependencies = [ "base64 0.22.1", "bytes", @@ -4796,6 +4796,17 @@ dependencies = [ "memoffset", ] +[[package]] +name = "io-uring" +version = "0.7.8" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "b86e202f00093dcba4275d4636b93ef9dd75d025ae560d2521b45ea28ab49013" +dependencies = [ + "bitflags 2.9.1", + "cfg-if", + "libc", +] + [[package]] name = "ipconfig" version = "0.3.2" @@ -5577,9 +5588,9 @@ checksum = "32a282da65faaf38286cf3be983213fcf1d2e2a58700e808f83f4ea9a4804bc0" [[package]] name = "memmap2" -version = "0.9.5" +version = "0.9.7" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "fd3f7eed9d3848f8b98834af67102b720745c4ec028fcd0aa0239277e7de374f" +checksum = "483758ad303d734cec05e5c12b41d7e93e6a6390c5e9dae6bdeb7c1259012d28" dependencies = [ "libc", ] @@ -5900,12 +5911,11 @@ checksum = "61807f77802ff30975e01f4f071c8ba10c022052f98b3294119f3e615d13e5be" [[package]] name = "notify" -version = "8.0.0" +version = "8.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2fee8403b3d66ac7b26aee6e40a897d85dc5ce26f44da36b8b73e987cc52e943" +checksum = "3163f59cd3fa0e9ef8c32f242966a7b9994fd7378366099593e0e73077cd8c97" dependencies = [ "bitflags 2.9.1", - "filetime", "fsevent-sys", "inotify", "kqueue", @@ -5914,7 +5924,7 @@ dependencies = [ "mio", "notify-types", "walkdir", - "windows-sys 0.59.0", + "windows-sys 0.60.2", ] [[package]] @@ -6066,12 +6076,13 @@ dependencies = [ [[package]] name = "nybbles" -version = "0.4.0" +version = "0.4.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "11d51b0175c49668a033fe7cc69080110d9833b291566cdf332905f3ad9c68a0" +checksum = "675b3a54e5b12af997abc8b6638b0aee51a28caedab70d4967e0d5db3a3f1d06" dependencies = [ "alloy-rlp", "arbitrary", + "cfg-if", "proptest", "ruint", "serde", @@ -6211,9 +6222,9 @@ dependencies = [ [[package]] name = "op-revm" -version = "7.0.1" +version = "8.0.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2b97d2b54651fcd2955b454e86b2336c031e17925a127f4c44e2b63b2eeda923" +checksum = "ee9ba9cab294a5ed02afd1a1060220762b3c52911acab635db33822e93f7276d" dependencies = [ "auto_impl", "once_cell", @@ -7270,9 +7281,9 @@ checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c" [[package]] name = "regress" -version = "0.10.3" +version = "0.10.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "78ef7fa9ed0256d64a688a3747d0fef7a88851c18a5e1d57f115f38ec2e09366" +checksum = "145bb27393fe455dd64d6cbc8d059adfa392590a45eadf079c01b11857e7b010" dependencies = [ "hashbrown 0.15.4", "memchr", @@ -7280,9 +7291,9 @@ dependencies = [ [[package]] name = "reqwest" -version = "0.12.21" +version = "0.12.22" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "4c8cea6b35bcceb099f30173754403d2eba0a5dc18cea3630fccd88251909288" +checksum = "cbc931937e6ca3a06e3b6c0aa7841849b160a90351d6ab467a8b9b9959767531" dependencies = [ "base64 0.22.1", "bytes", @@ -7335,8 +7346,8 @@ checksum = "95325155c684b1c89f7765e30bc1c42e4a6da51ca513615660cb8a62ef9a88e3" [[package]] name = "reth" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-rpc-types", "aquamarine", @@ -7381,8 +7392,8 @@ dependencies = [ [[package]] name = "reth-basic-payload-builder" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -7405,8 +7416,8 @@ dependencies = [ [[package]] name = "reth-chain-state" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -7436,8 +7447,8 @@ dependencies = [ [[package]] name = "reth-chainspec" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-chains", "alloy-consensus", @@ -7456,8 +7467,8 @@ dependencies = [ [[package]] name = "reth-cli" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-genesis", "clap", @@ -7470,8 +7481,8 @@ dependencies = [ [[package]] name = "reth-cli-commands" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "ahash", "alloy-chains", @@ -7541,8 +7552,8 @@ dependencies = [ [[package]] name = "reth-cli-runner" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "reth-tasks", "tokio", @@ -7551,8 +7562,8 @@ dependencies = [ [[package]] name = "reth-cli-util" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-primitives", @@ -7569,8 +7580,8 @@ dependencies = [ [[package]] name = "reth-codecs" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -7589,8 +7600,8 @@ dependencies = [ [[package]] name = "reth-codecs-derive" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "convert_case", "proc-macro2", @@ -7600,8 +7611,8 @@ dependencies = [ [[package]] name = "reth-config" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "eyre", "humantime-serde", @@ -7615,8 +7626,8 @@ dependencies = [ [[package]] name = "reth-consensus" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -7628,8 +7639,8 @@ dependencies = [ [[package]] name = "reth-consensus-common" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -7640,8 +7651,8 @@ dependencies = [ [[package]] name = "reth-consensus-debug-client" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -7659,13 +7670,14 @@ dependencies = [ "reth-tracing", "ringbuffer", "serde", + "serde_json", "tokio", ] [[package]] name = "reth-db" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "derive_more", @@ -7690,8 +7702,8 @@ dependencies = [ [[package]] name = "reth-db-api" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-genesis", @@ -7718,8 +7730,8 @@ dependencies = [ [[package]] name = "reth-db-common" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-genesis", @@ -7747,8 +7759,8 @@ dependencies = [ [[package]] name = "reth-db-models" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-primitives", @@ -7762,8 +7774,8 @@ dependencies = [ [[package]] name = "reth-discv4" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "alloy-rlp", @@ -7788,8 +7800,8 @@ dependencies = [ [[package]] name = "reth-discv5" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "alloy-rlp", @@ -7812,8 +7824,8 @@ dependencies = [ [[package]] name = "reth-dns-discovery" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "data-encoding", @@ -7836,8 +7848,8 @@ dependencies = [ [[package]] name = "reth-downloaders" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -7871,13 +7883,15 @@ dependencies = [ [[package]] name = "reth-e2e-test-utils" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", "alloy-network", "alloy-primitives", + "alloy-provider", + "alloy-rlp", "alloy-rpc-types-engine", "alloy-rpc-types-eth", "alloy-signer", @@ -7887,9 +7901,15 @@ dependencies = [ "futures-util", "jsonrpsee 0.25.1 (registry+https://github.com/rust-lang/crates.io-index)", "reth-chainspec", + "reth-cli-commands", + "reth-config", + "reth-consensus", "reth-db", + "reth-db-common", "reth-engine-local", + "reth-ethereum-consensus", "reth-ethereum-primitives", + "reth-evm", "reth-network-api", "reth-network-peers", "reth-node-api", @@ -7899,18 +7919,23 @@ dependencies = [ "reth-payload-builder", "reth-payload-builder-primitives", "reth-payload-primitives", + "reth-primitives", + "reth-primitives-traits", "reth-provider", + "reth-prune-types", "reth-rpc-api", "reth-rpc-builder", "reth-rpc-eth-api", - "reth-rpc-layer 1.5.0", + "reth-rpc-layer 1.5.1", "reth-rpc-server-types", "reth-stages-types", + "reth-static-file", "reth-tasks", "reth-tokio-util", "reth-tracing", "revm", "serde_json", + "tempfile", "tokio", "tokio-stream", "tracing", @@ -7919,8 +7944,8 @@ dependencies = [ [[package]] name = "reth-ecies" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "aes", "alloy-primitives", @@ -7950,8 +7975,8 @@ dependencies = [ [[package]] name = "reth-engine-local" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -7974,8 +7999,8 @@ dependencies = [ [[package]] name = "reth-engine-primitives" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -7999,8 +8024,8 @@ dependencies = [ [[package]] name = "reth-engine-service" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "futures", "pin-project", @@ -8022,8 +8047,8 @@ dependencies = [ [[package]] name = "reth-engine-tree" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8074,8 +8099,8 @@ dependencies = [ [[package]] name = "reth-engine-util" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-rpc-types-engine", @@ -8101,8 +8126,8 @@ dependencies = [ [[package]] name = "reth-era" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8117,8 +8142,8 @@ dependencies = [ [[package]] name = "reth-era-downloader" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "bytes", @@ -8132,8 +8157,8 @@ dependencies = [ [[package]] name = "reth-era-utils" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -8156,8 +8181,8 @@ dependencies = [ [[package]] name = "reth-errors" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "reth-consensus", "reth-execution-errors", @@ -8167,8 +8192,8 @@ dependencies = [ [[package]] name = "reth-eth-wire" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-chains", "alloy-primitives", @@ -8195,8 +8220,8 @@ dependencies = [ [[package]] name = "reth-eth-wire-types" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-chains", "alloy-consensus", @@ -8216,8 +8241,8 @@ dependencies = [ [[package]] name = "reth-ethereum" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-rpc-types-engine", "alloy-rpc-types-eth", @@ -8254,8 +8279,8 @@ dependencies = [ [[package]] name = "reth-ethereum-cli" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8313,8 +8338,8 @@ dependencies = [ [[package]] name = "reth-ethereum-consensus" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8329,8 +8354,8 @@ dependencies = [ [[package]] name = "reth-ethereum-engine-primitives" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-primitives", @@ -8347,8 +8372,8 @@ dependencies = [ [[package]] name = "reth-ethereum-forks" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eip2124", "alloy-hardforks", @@ -8360,8 +8385,8 @@ dependencies = [ [[package]] name = "reth-ethereum-payload-builder" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8387,8 +8412,8 @@ dependencies = [ [[package]] name = "reth-ethereum-primitives" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8405,8 +8430,8 @@ dependencies = [ [[package]] name = "reth-etl" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "rayon", "reth-db-api", @@ -8415,8 +8440,8 @@ dependencies = [ [[package]] name = "reth-evm" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8438,8 +8463,8 @@ dependencies = [ [[package]] name = "reth-evm-ethereum" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8457,8 +8482,8 @@ dependencies = [ [[package]] name = "reth-execution-errors" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-evm", "alloy-primitives", @@ -8470,8 +8495,8 @@ dependencies = [ [[package]] name = "reth-execution-types" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8488,8 +8513,8 @@ dependencies = [ [[package]] name = "reth-exex" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8526,8 +8551,8 @@ dependencies = [ [[package]] name = "reth-exex-types" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-primitives", @@ -8540,8 +8565,8 @@ dependencies = [ [[package]] name = "reth-fs-util" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "serde", "serde_json", @@ -8550,8 +8575,8 @@ dependencies = [ [[package]] name = "reth-invalid-block-hooks" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -8578,8 +8603,8 @@ dependencies = [ [[package]] name = "reth-ipc" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "bytes", "futures", @@ -8598,8 +8623,8 @@ dependencies = [ [[package]] name = "reth-libmdbx" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "bitflags 2.9.1", "byteorder", @@ -8615,8 +8640,8 @@ dependencies = [ [[package]] name = "reth-mdbx-sys" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "bindgen 0.70.1", "cc", @@ -8624,8 +8649,8 @@ dependencies = [ [[package]] name = "reth-metrics" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "futures", "metrics", @@ -8636,16 +8661,16 @@ dependencies = [ [[package]] name = "reth-net-banlist" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", ] [[package]] name = "reth-net-nat" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "futures-util", "if-addrs", @@ -8658,8 +8683,8 @@ dependencies = [ [[package]] name = "reth-network" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8713,8 +8738,8 @@ dependencies = [ [[package]] name = "reth-network-api" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "alloy-rpc-types-admin", @@ -8736,8 +8761,8 @@ dependencies = [ [[package]] name = "reth-network-p2p" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8759,8 +8784,8 @@ dependencies = [ [[package]] name = "reth-network-peers" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "alloy-rlp", @@ -8774,8 +8799,8 @@ dependencies = [ [[package]] name = "reth-network-types" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eip2124", "humantime-serde", @@ -8788,8 +8813,8 @@ dependencies = [ [[package]] name = "reth-nippy-jar" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "anyhow", "bincode 1.3.3", @@ -8805,8 +8830,8 @@ dependencies = [ [[package]] name = "reth-node-api" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-rpc-types-engine", "eyre", @@ -8829,8 +8854,8 @@ dependencies = [ [[package]] name = "reth-node-builder" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8878,7 +8903,7 @@ dependencies = [ "reth-rpc-builder", "reth-rpc-engine-api", "reth-rpc-eth-types", - "reth-rpc-layer 1.5.0", + "reth-rpc-layer 1.5.1", "reth-stages", "reth-static-file", "reth-tasks", @@ -8894,8 +8919,8 @@ dependencies = [ [[package]] name = "reth-node-core" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -8945,8 +8970,8 @@ dependencies = [ [[package]] name = "reth-node-ethereum" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-rpc-types-engine", @@ -8981,8 +9006,8 @@ dependencies = [ [[package]] name = "reth-node-events" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9005,8 +9030,8 @@ dependencies = [ [[package]] name = "reth-node-metrics" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "eyre", "http", @@ -9026,8 +9051,8 @@ dependencies = [ [[package]] name = "reth-node-types" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "reth-chainspec", "reth-db-api", @@ -9039,8 +9064,8 @@ dependencies = [ [[package]] name = "reth-optimism-chainspec" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-chains", "alloy-consensus", @@ -9066,8 +9091,8 @@ dependencies = [ [[package]] name = "reth-optimism-cli" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9113,8 +9138,8 @@ dependencies = [ [[package]] name = "reth-optimism-consensus" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9138,8 +9163,8 @@ dependencies = [ [[package]] name = "reth-optimism-evm" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9163,8 +9188,8 @@ dependencies = [ [[package]] name = "reth-optimism-forks" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-op-hardforks", "alloy-primitives", @@ -9174,8 +9199,8 @@ dependencies = [ [[package]] name = "reth-optimism-node" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -9221,8 +9246,8 @@ dependencies = [ [[package]] name = "reth-optimism-payload-builder" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9260,8 +9285,8 @@ dependencies = [ [[package]] name = "reth-optimism-primitives" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9280,8 +9305,8 @@ dependencies = [ [[package]] name = "reth-optimism-rpc" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9340,8 +9365,8 @@ dependencies = [ [[package]] name = "reth-optimism-storage" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -9356,8 +9381,8 @@ dependencies = [ [[package]] name = "reth-optimism-txpool" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9392,8 +9417,8 @@ dependencies = [ [[package]] name = "reth-payload-builder" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -9413,8 +9438,8 @@ dependencies = [ [[package]] name = "reth-payload-builder-primitives" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "pin-project", "reth-payload-primitives", @@ -9425,8 +9450,8 @@ dependencies = [ [[package]] name = "reth-payload-primitives" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-primitives", @@ -9444,8 +9469,8 @@ dependencies = [ [[package]] name = "reth-payload-util" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -9454,8 +9479,8 @@ dependencies = [ [[package]] name = "reth-payload-validator" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-rpc-types-engine", @@ -9464,8 +9489,8 @@ dependencies = [ [[package]] name = "reth-primitives" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "c-kzg", @@ -9478,8 +9503,8 @@ dependencies = [ [[package]] name = "reth-primitives-traits" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9511,8 +9536,8 @@ dependencies = [ [[package]] name = "reth-provider" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9556,8 +9581,8 @@ dependencies = [ [[package]] name = "reth-prune" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -9584,8 +9609,8 @@ dependencies = [ [[package]] name = "reth-prune-types" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "arbitrary", @@ -9598,8 +9623,8 @@ dependencies = [ [[package]] name = "reth-ress-protocol" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -9617,8 +9642,8 @@ dependencies = [ [[package]] name = "reth-ress-provider" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -9644,8 +9669,8 @@ dependencies = [ [[package]] name = "reth-revm" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "reth-primitives-traits", @@ -9657,8 +9682,8 @@ dependencies = [ [[package]] name = "reth-rpc" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-dyn-abi", @@ -9733,8 +9758,8 @@ dependencies = [ [[package]] name = "reth-rpc-api" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-genesis", @@ -9761,8 +9786,8 @@ dependencies = [ [[package]] name = "reth-rpc-builder" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-network", "alloy-provider", @@ -9783,7 +9808,7 @@ dependencies = [ "reth-rpc-api", "reth-rpc-eth-api", "reth-rpc-eth-types", - "reth-rpc-layer 1.5.0", + "reth-rpc-layer 1.5.1", "reth-rpc-server-types", "reth-storage-api", "reth-tasks", @@ -9799,8 +9824,8 @@ dependencies = [ [[package]] name = "reth-rpc-convert" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-json-rpc", @@ -9821,8 +9846,8 @@ dependencies = [ [[package]] name = "reth-rpc-engine-api" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-primitives", @@ -9851,12 +9876,13 @@ dependencies = [ [[package]] name = "reth-rpc-eth-api" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-dyn-abi", "alloy-eips", + "alloy-evm", "alloy-json-rpc", "alloy-network", "alloy-primitives", @@ -9895,11 +9921,12 @@ dependencies = [ [[package]] name = "reth-rpc-eth-types" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", + "alloy-evm", "alloy-primitives", "alloy-rpc-types-eth", "alloy-sol-types", @@ -9951,8 +9978,8 @@ dependencies = [ [[package]] name = "reth-rpc-layer" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-rpc-types-engine", "http", @@ -9965,8 +9992,8 @@ dependencies = [ [[package]] name = "reth-rpc-server-types" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-primitives", @@ -9981,8 +10008,8 @@ dependencies = [ [[package]] name = "reth-stages" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -10031,8 +10058,8 @@ dependencies = [ [[package]] name = "reth-stages-api" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-primitives", @@ -10058,8 +10085,8 @@ dependencies = [ [[package]] name = "reth-stages-types" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "arbitrary", @@ -10072,8 +10099,8 @@ dependencies = [ [[package]] name = "reth-static-file" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "parking_lot", @@ -10092,8 +10119,8 @@ dependencies = [ [[package]] name = "reth-static-file-types" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "clap", @@ -10104,8 +10131,8 @@ dependencies = [ [[package]] name = "reth-storage-api" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -10128,8 +10155,8 @@ dependencies = [ [[package]] name = "reth-storage-errors" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-eips", "alloy-primitives", @@ -10144,8 +10171,8 @@ dependencies = [ [[package]] name = "reth-tasks" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "auto_impl", "dyn-clone", @@ -10162,8 +10189,8 @@ dependencies = [ [[package]] name = "reth-testing-utils" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -10178,8 +10205,8 @@ dependencies = [ [[package]] name = "reth-tokio-util" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "tokio", "tokio-stream", @@ -10188,8 +10215,8 @@ dependencies = [ [[package]] name = "reth-tracing" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "clap", "eyre", @@ -10203,8 +10230,8 @@ dependencies = [ [[package]] name = "reth-transaction-pool" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -10242,8 +10269,8 @@ dependencies = [ [[package]] name = "reth-trie" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-eips", @@ -10267,8 +10294,8 @@ dependencies = [ [[package]] name = "reth-trie-common" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-consensus", "alloy-primitives", @@ -10293,8 +10320,8 @@ dependencies = [ [[package]] name = "reth-trie-db" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "reth-db-api", @@ -10306,8 +10333,8 @@ dependencies = [ [[package]] name = "reth-trie-parallel" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "alloy-rlp", @@ -10331,8 +10358,8 @@ dependencies = [ [[package]] name = "reth-trie-sparse" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "alloy-primitives", "alloy-rlp", @@ -10349,17 +10376,17 @@ dependencies = [ [[package]] name = "reth-zstd-compressors" -version = "1.5.0" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.0#61e38f9af154fe91e776d8f5e449d20a1571e8cf" +version = "1.5.1" +source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "zstd", ] [[package]] name = "revm" -version = "26.0.1" +version = "27.0.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7b2a493c73054a0f6635bad6e840cdbef34838e6e6186974833c901dff7dd709" +checksum = "70a84455f03d3480d4ed2e7271c15f2ec95b758e86d57cb8d258a8ff1c22e9a4" dependencies = [ "revm-bytecode", "revm-context", @@ -10376,9 +10403,9 @@ dependencies = [ [[package]] name = "revm-bytecode" -version = "5.0.0" +version = "6.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "b395ee2212d44fcde20e9425916fee685b5440c3f8e01fabae8b0f07a2fd7f08" +checksum = "7a685758a4f375ae9392b571014b9779cfa63f0d8eb91afb4626ddd958b23615" dependencies = [ "bitvec", "once_cell", @@ -10389,9 +10416,9 @@ dependencies = [ [[package]] name = "revm-context" -version = "7.0.1" +version = "8.0.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7b97b69d05651509b809eb7215a6563dc64be76a941666c40aabe597ab544d38" +checksum = "a990abf66b47895ca3e915d5f3652bb7c6a4cff6e5351fdf0fc2795171fd411c" dependencies = [ "cfg-if", "derive-where", @@ -10405,9 +10432,9 @@ dependencies = [ [[package]] name = "revm-context-interface" -version = "7.0.1" +version = "8.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "9f8f4f06a1c43bf8e6148509aa06a6c4d28421541944842b9b11ea1a6e53468f" +checksum = "a303a93102fceccec628265efd550ce49f2817b38ac3a492c53f7d524f18a1ca" dependencies = [ "alloy-eip2930", "alloy-eip7702", @@ -10421,9 +10448,9 @@ dependencies = [ [[package]] name = "revm-database" -version = "6.0.0" +version = "7.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "763eb5867a109a85f8e47f548b9d88c9143c0e443ec056742052f059fa32f4f1" +checksum = "7db360729b61cc347f9c2f12adb9b5e14413aea58778cf9a3b7676c6a4afa115" dependencies = [ "alloy-eips", "revm-bytecode", @@ -10435,11 +10462,12 @@ dependencies = [ [[package]] name = "revm-database-interface" -version = "6.0.0" +version = "7.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "cf5ecd19a5b75b862841113b9abdd864ad4b22e633810e11e6d620e8207e361d" +checksum = "b8500194cad0b9b1f0567d72370795fd1a5e0de9ec719b1607fa1566a23f039a" dependencies = [ "auto_impl", + "either", "revm-primitives", "revm-state", "serde", @@ -10447,9 +10475,9 @@ dependencies = [ [[package]] name = "revm-handler" -version = "7.0.1" +version = "8.0.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "17b61f992beaa7a5fc3f5fcf79f1093624fa1557dc42d36baa42114c2d836b59" +checksum = "03c35a17a38203976f97109e20eccf6732447ce6c9c42973bae42732b2e957ff" dependencies = [ "auto_impl", "derive-where", @@ -10466,9 +10494,9 @@ dependencies = [ [[package]] name = "revm-inspector" -version = "7.0.1" +version = "8.0.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d7e4400a109a2264f4bf290888ac6d02432b6d5d070492b9dcf134b0c7d51354" +checksum = "e69abf6a076741bd5cd87b7d6c1b48be2821acc58932f284572323e81a8d4179" dependencies = [ "auto_impl", "either", @@ -10484,9 +10512,9 @@ dependencies = [ [[package]] name = "revm-inspectors" -version = "0.25.0" +version = "0.26.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2aabdffc06bdb434d9163e2d63b6fae843559afd300ea3fbeb113b8a0d8ec728" +checksum = "c7b99a2332cf8eed9e9a22fffbf76dfadc99d2c45de6ae6431a1eb9f657dd97a" dependencies = [ "alloy-primitives", "alloy-rpc-types-eth", @@ -10504,9 +10532,9 @@ dependencies = [ [[package]] name = "revm-interpreter" -version = "22.0.1" +version = "23.0.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "a2481ef059708772cec0ce6bc4c84b796a40111612efb73b01adf1caed7ff9ac" +checksum = "d95c4a9a1662d10b689b66b536ddc2eb1e89f5debfcabc1a2d7b8417a2fa47cd" dependencies = [ "revm-bytecode", "revm-context-interface", @@ -10516,15 +10544,16 @@ dependencies = [ [[package]] name = "revm-precompile" -version = "23.0.0" +version = "24.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6d581e78c8f132832bd00854fb5bf37efd95a52582003da35c25cd2cbfc63849" +checksum = "b68d54a4733ac36bd29ee645c3c2e5e782fb63f199088d49e2c48c64a9fedc15" dependencies = [ "ark-bls12-381", "ark-bn254", "ark-ec", "ark-ff 0.5.0", "ark-serialize 0.5.0", + "arrayref", "aurora-engine-modexp", "blst", "c-kzg", @@ -10553,9 +10582,9 @@ dependencies = [ [[package]] name = "revm-state" -version = "6.0.0" +version = "7.0.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "8d6274928dd78f907103740b10800d3c0db6caeca391e75a159c168a1e5c78f8" +checksum = "106fec5c634420118c7d07a6c37110186ae7f23025ceac3a5dbe182eea548363" dependencies = [ "bitflags 2.9.1", "revm-bytecode", @@ -10839,22 +10868,22 @@ dependencies = [ [[package]] name = "rustix" -version = "1.0.7" +version = "1.0.8" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "c71e83d6afe7ff64890ec6b71d6a69bb8a610ab78ce364b3352876bb4c801266" +checksum = "11181fbabf243db407ef8df94a6ce0b2f9a733bd8be4ad02b4eda9602296cac8" dependencies = [ "bitflags 2.9.1", "errno", "libc", "linux-raw-sys 0.9.4", - "windows-sys 0.59.0", + "windows-sys 0.60.2", ] [[package]] name = "rustls" -version = "0.23.28" +version = "0.23.29" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "7160e3e10bf4535308537f3c4e1641468cd0e485175d6163087c0393c7d46643" +checksum = "2491382039b29b9b11ff08b76ff6c97cf287671dbb74f0be44bda389fffe9bd1" dependencies = [ "aws-lc-rs", "log", @@ -10926,9 +10955,9 @@ checksum = "f87165f0995f63a9fbeea62b64d10b4d9d8e78ec6d7d51fb2125fda7bb36788f" [[package]] name = "rustls-webpki" -version = "0.103.3" +version = "0.103.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "e4a72fe2bcf7a6ac6fd7d0b9e5cb68aeb7d4c0a0271730218b3e92d43b4eb435" +checksum = "0a17884ae0c1b773f1ccd2bd4a8c72f16da897310a98b0e84bf349ad5ead92fc" dependencies = [ "aws-lc-rs", "ring", @@ -10998,9 +11027,9 @@ dependencies = [ [[package]] name = "schemars" -version = "1.0.3" +version = "1.0.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "1375ba8ef45a6f15d83fa8748f1079428295d403d6ea991d09ab100155fbc06d" +checksum = "82d20c4491bc164fa2f6c5d44565947a52ad80b9505d8e36f8d54c27c739fcd0" dependencies = [ "dyn-clone", "ref-cast", @@ -11249,7 +11278,7 @@ dependencies = [ "indexmap 1.9.3", "indexmap 2.10.0", "schemars 0.9.0", - "schemars 1.0.3", + "schemars 1.0.4", "serde", "serde_derive", "serde_json", @@ -11751,7 +11780,7 @@ dependencies = [ "fastrand", "getrandom 0.3.3", "once_cell", - "rustix 1.0.7", + "rustix 1.0.8", "windows-sys 0.59.0", ] @@ -11974,17 +12003,19 @@ checksum = "1f3ccbac311fea05f86f61904b462b55fb3df8837a366dfc601a0161d0532f20" [[package]] name = "tokio" -version = "1.45.1" +version = "1.46.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "75ef51a33ef1da925cea3e4eb122833cb377c61439ca401b770f54902b806779" +checksum = "0cc3a2344dafbe23a245241fe8b09735b521110d30fcefbbd5feb1797ca35d17" dependencies = [ "backtrace", "bytes", + "io-uring", "libc", "mio", "parking_lot", "pin-project-lite", "signal-hook-registry", + "slab", "socket2", "tokio-macros", "windows-sys 0.52.0", @@ -12286,8 +12317,6 @@ version = "0.2.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "97d095ae15e245a057c8e8451bab9b3ee1e1f68e9ba2b4fbc18d0ac5237835f2" dependencies = [ - "futures", - "futures-task", "pin-project", "tracing", ] @@ -13465,9 +13494,9 @@ checksum = "271414315aff87387382ec3d271b52d7ae78726f5d44ac98b4f4030c91880486" [[package]] name = "winnow" -version = "0.7.11" +version = "0.7.12" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "74c7b26e3480b707944fc872477815d29a8e429d2f93a1ce000f5fa84a15cbcd" +checksum = "f3edebf492c8125044983378ecb5766203ad3b4c2f7a922bd7dd207f6d443e95" dependencies = [ "memchr", ] @@ -13544,7 +13573,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "af3a19837351dc82ba89f8a125e22a3c475f05aba604acc023d62b2739ae2909" dependencies = [ "libc", - "rustix 1.0.7", + "rustix 1.0.8", ] [[package]] From 7e3632482196e04d0a6095f10e1540010713052d Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 16 Jul 2025 19:41:47 -0700 Subject: [PATCH 36/56] chore: udeps --- Cargo.lock | 202 +---------------------------- Cargo.toml | 3 - crates/flashblocks-node/Cargo.toml | 1 - crates/flashblocks-p2p/Cargo.toml | 1 - crates/flashblocks-rpc/Cargo.toml | 5 - crates/websocket-proxy/Cargo.toml | 2 +- 6 files changed, 3 insertions(+), 211 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index 91beb4de..aebb756d 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -715,8 +715,6 @@ dependencies = [ "alloy-primitives", "alloy-signer", "async-trait", - "coins-bip32", - "coins-bip39", "k256", "rand 0.8.5", "thiserror 2.0.12", @@ -1631,12 +1629,6 @@ version = "1.8.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "55248b47b0caf0546f7988906588779981c43bb1bc9d0c44087278f80cdb44ba" -[[package]] -name = "bech32" -version = "0.9.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d86b93f97252c47b41663388e6d155714a9d0c398b99f1005cbc5f978b29f445" - [[package]] name = "bimap" version = "0.6.3" @@ -1652,26 +1644,6 @@ dependencies = [ "serde", ] -[[package]] -name = "bincode" -version = "2.0.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "36eaf5d7b090263e8150820482d5d93cd964a81e4019913c972f4edcc6edb740" -dependencies = [ - "bincode_derive", - "serde", - "unty", -] - -[[package]] -name = "bincode_derive" -version = "2.0.1" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "bf95709a440f45e986983918d0e8a1f30a9b1df04918fc828670606804ac3c09" -dependencies = [ - "virtue", -] - [[package]] name = "bindgen" version = "0.69.5" @@ -2049,7 +2021,6 @@ version = "0.5.1" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "bf88ba1141d185c399bee5288d850d63b8369520c1eafc32a0430b5b6c287bf4" dependencies = [ - "sha2 0.10.9", "tinyvec", ] @@ -2316,57 +2287,6 @@ dependencies = [ "cc", ] -[[package]] -name = "coins-bip32" -version = "0.12.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "2073678591747aed4000dd468b97b14d7007f7936851d3f2f01846899f5ebf08" -dependencies = [ - "bs58", - "coins-core", - "digest 0.10.7", - "hmac", - "k256", - "serde", - "sha2 0.10.9", - "thiserror 1.0.69", -] - -[[package]] -name = "coins-bip39" -version = "0.12.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "74b169b26623ff17e9db37a539fe4f15342080df39f129ef7631df7683d6d9d4" -dependencies = [ - "bitvec", - "coins-bip32", - "hmac", - "once_cell", - "pbkdf2", - "rand 0.8.5", - "sha2 0.10.9", - "thiserror 1.0.69", -] - -[[package]] -name = "coins-core" -version = "0.12.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "62b962ad8545e43a28e14e87377812ba9ae748dd4fd963f4c10e9fcc6d13475b" -dependencies = [ - "base64 0.21.7", - "bech32", - "bs58", - "const-hex", - "digest 0.10.7", - "generic-array", - "ripemd", - "serde", - "sha2 0.10.9", - "sha3", - "thiserror 1.0.69", -] - [[package]] name = "colorchoice" version = "1.0.4" @@ -3449,34 +3369,6 @@ dependencies = [ "static_assertions", ] -[[package]] -name = "flashblocks-api" -version = "0.1.0" -dependencies = [ - "alloy-primitives", - "bincode 2.0.1", - "blake3", - "clap", - "ed25519-dalek", - "eyre", - "futures", - "reth", - "reth-eth-wire", - "reth-ethereum", - "reth-network", - "reth-node-api", - "reth-node-builder", - "reth-provider", - "reth-transaction-pool", - "rollup-boost", - "serde", - "serde_json", - "thiserror 2.0.12", - "tokio", - "tokio-stream", - "tracing", -] - [[package]] name = "flashblocks-node" version = "0.1.0" @@ -3505,7 +3397,6 @@ dependencies = [ "op-alloy-network", "op-alloy-rpc-types", "reth-db", - "reth-e2e-test-utils", "reth-eth-wire", "reth-ethereum", "reth-network", @@ -3542,7 +3433,6 @@ version = "0.1.0" dependencies = [ "alloy-primitives", "alloy-rlp", - "bincode 2.0.1", "blake3", "clap", "ed25519-dalek", @@ -3584,7 +3474,6 @@ dependencies = [ "clap", "ed25519-dalek", "eyre", - "flashblocks-p2p", "futures-util", "jsonrpsee 0.25.1 (registry+https://github.com/rust-lang/crates.io-index)", "metrics", @@ -3593,18 +3482,14 @@ dependencies = [ "op-alloy-network", "op-alloy-rpc-types", "reth-db", - "reth-e2e-test-utils", "reth-eth-wire", - "reth-ethereum", "reth-network", "reth-node-api", "reth-node-builder", "reth-node-core", "reth-optimism-chainspec", - "reth-optimism-cli", "reth-optimism-evm", "reth-optimism-forks", - "reth-optimism-node", "reth-optimism-primitives", "reth-optimism-rpc", "reth-primitives", @@ -6501,16 +6386,6 @@ version = "1.0.15" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "57c0d7b74b563b49d38dae00a0c37d4d6de9b432382b2892f0574ddcae73fd0a" -[[package]] -name = "pbkdf2" -version = "0.12.2" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "f8ed6a7761f76e3b9f92dfb0a60a6a6477c61024b775147ff0973a02653abaf2" -dependencies = [ - "digest 0.10.7", - "hmac", -] - [[package]] name = "pem" version = "3.0.5" @@ -7881,67 +7756,6 @@ dependencies = [ "tracing", ] -[[package]] -name = "reth-e2e-test-utils" -version = "1.5.1" -source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" -dependencies = [ - "alloy-consensus", - "alloy-eips", - "alloy-network", - "alloy-primitives", - "alloy-provider", - "alloy-rlp", - "alloy-rpc-types-engine", - "alloy-rpc-types-eth", - "alloy-signer", - "alloy-signer-local", - "derive_more", - "eyre", - "futures-util", - "jsonrpsee 0.25.1 (registry+https://github.com/rust-lang/crates.io-index)", - "reth-chainspec", - "reth-cli-commands", - "reth-config", - "reth-consensus", - "reth-db", - "reth-db-common", - "reth-engine-local", - "reth-ethereum-consensus", - "reth-ethereum-primitives", - "reth-evm", - "reth-network-api", - "reth-network-peers", - "reth-node-api", - "reth-node-builder", - "reth-node-core", - "reth-node-ethereum", - "reth-payload-builder", - "reth-payload-builder-primitives", - "reth-payload-primitives", - "reth-primitives", - "reth-primitives-traits", - "reth-provider", - "reth-prune-types", - "reth-rpc-api", - "reth-rpc-builder", - "reth-rpc-eth-api", - "reth-rpc-layer 1.5.1", - "reth-rpc-server-types", - "reth-stages-types", - "reth-static-file", - "reth-tasks", - "reth-tokio-util", - "reth-tracing", - "revm", - "serde_json", - "tempfile", - "tokio", - "tokio-stream", - "tracing", - "url", -] - [[package]] name = "reth-ecies" version = "1.5.1" @@ -8817,7 +8631,7 @@ version = "1.5.1" source = "git+https://github.com/paradigmxyz/reth?tag=v1.5.1#dbe7ee9c21392f360ff01f6307480f5d7dd73a3a" dependencies = [ "anyhow", - "bincode 1.3.3", + "bincode", "derive_more", "lz4_flex", "memmap2", @@ -10014,7 +9828,7 @@ dependencies = [ "alloy-consensus", "alloy-eips", "alloy-primitives", - "bincode 1.3.3", + "bincode", "blake3", "eyre", "futures-util", @@ -12591,12 +12405,6 @@ version = "0.9.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "8ecb6da28b8a351d773b68d5825ac39017e680750f980f3a1a85cd8dd28a47c1" -[[package]] -name = "unty" -version = "0.0.4" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "6d49784317cd0d1ee7ec5c716dd598ec5b4483ea832a2dced265471cc0f690ae" - [[package]] name = "url" version = "2.5.4" @@ -12703,12 +12511,6 @@ version = "0.9.5" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a" -[[package]] -name = "virtue" -version = "0.0.18" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "051eb1abcf10076295e815102942cc58f9d5e3b4560e46e53c21e8ff6f3af7b1" - [[package]] name = "visibility" version = "0.1.1" diff --git a/Cargo.toml b/Cargo.toml index b1006071..6ad2c140 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -1,14 +1,11 @@ [workspace] resolver = "3" -edition = "2024" -license = "MIT" members = [ "crates/rollup-boost", "crates/websocket-proxy", "crates/flashblocks-rpc", "crates/flashblocks-p2p", - "crates/flashblocks-api", "crates/flashblocks-node", ] diff --git a/crates/flashblocks-node/Cargo.toml b/crates/flashblocks-node/Cargo.toml index 2a561176..9e14846f 100644 --- a/crates/flashblocks-node/Cargo.toml +++ b/crates/flashblocks-node/Cargo.toml @@ -23,7 +23,6 @@ reth-primitives-traits = { git = "https://github.com/paradigmxyz/reth", tag = "v reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1", features = [ "test-utils", ] } -reth-e2e-test-utils = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-tasks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-node-core = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } diff --git a/crates/flashblocks-p2p/Cargo.toml b/crates/flashblocks-p2p/Cargo.toml index a5055a44..75167162 100644 --- a/crates/flashblocks-p2p/Cargo.toml +++ b/crates/flashblocks-p2p/Cargo.toml @@ -17,7 +17,6 @@ reth-transaction-pool = { workspace = true } ed25519-dalek = { version = "2", features = ["serde"] } blake3 = "1" # fast hashing for payload IDs serde = { version = "1", features = ["derive"] } -bincode = "2" # stable, deterministic encoding tokio = { workspace = true } tokio-stream = { workspace = true } diff --git a/crates/flashblocks-rpc/Cargo.toml b/crates/flashblocks-rpc/Cargo.toml index 8561ed80..51bde4ec 100644 --- a/crates/flashblocks-rpc/Cargo.toml +++ b/crates/flashblocks-rpc/Cargo.toml @@ -6,10 +6,7 @@ license = "MIT" [dependencies] rollup-boost.workspace = true -flashblocks-p2p.workspace = true -reth-optimism-node = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } -reth-optimism-cli = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-rpc-eth-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-optimism-primitives = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-optimism-chainspec = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } @@ -22,7 +19,6 @@ reth-primitives-traits = { git = "https://github.com/paradigmxyz/reth", tag = "v reth-node-builder = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1", features = [ "test-utils", ] } -reth-e2e-test-utils = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-node-api = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-tasks = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-node-core = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } @@ -30,7 +26,6 @@ reth-db = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-tracing = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } reth-rpc-server-types = { git = "https://github.com/paradigmxyz/reth", tag = "v1.5.1" } -reth-ethereum = { workspace = true, features = ["node", "network", "cli"] } reth-eth-wire = { workspace = true } reth-network = { workspace = true } ed25519-dalek = { version = "2", features = ["serde"] } diff --git a/crates/websocket-proxy/Cargo.toml b/crates/websocket-proxy/Cargo.toml index 14785f79..8c4c9e13 100644 --- a/crates/websocket-proxy/Cargo.toml +++ b/crates/websocket-proxy/Cargo.toml @@ -1,7 +1,7 @@ [package] name = "flashblocks-websocket-proxy" version = "0.1.0" -edition = "2021" +edition = "2024" rust-version = "1.85" license = "MIT" From ad658fe8c2da8310829e27352c5142cc07565956 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Thu, 17 Jul 2025 15:10:23 -0700 Subject: [PATCH 37/56] feat: flashblock size metric --- Cargo.lock | 1 + crates/flashblocks-p2p/Cargo.toml | 1 + crates/flashblocks-p2p/src/protocol/handler.rs | 7 +++++-- crates/rollup-boost/src/flashblocks/p2p.rs | 2 +- 4 files changed, 8 insertions(+), 3 deletions(-) diff --git a/Cargo.lock b/Cargo.lock index aebb756d..27bc4b4c 100644 --- a/Cargo.lock +++ b/Cargo.lock @@ -3438,6 +3438,7 @@ dependencies = [ "ed25519-dalek", "eyre", "futures", + "metrics", "parking_lot", "reth", "reth-eth-wire", diff --git a/crates/flashblocks-p2p/Cargo.toml b/crates/flashblocks-p2p/Cargo.toml index 75167162..f9b2b9fa 100644 --- a/crates/flashblocks-p2p/Cargo.toml +++ b/crates/flashblocks-p2p/Cargo.toml @@ -18,6 +18,7 @@ ed25519-dalek = { version = "2", features = ["serde"] } blake3 = "1" # fast hashing for payload IDs serde = { version = "1", features = ["derive"] } +metrics.workspace = true tokio = { workspace = true } tokio-stream = { workspace = true } eyre.workspace = true diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 60e2048d..8163a16e 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -140,7 +140,10 @@ impl FlashblocksP2PCtx { "queueing flashblock", ); let bytes = msg.encode(); - if bytes.len() > MAX_FRAME { + let len = bytes.len(); + metrics::histogram!("flashblock_size").record(len as f64); + + if len > MAX_FRAME { tracing::error!( target: "flashblocks", size = bytes.len(), @@ -149,7 +152,7 @@ impl FlashblocksP2PCtx { ); return; } - if bytes.len() > MAX_FRAME / 2 { + if len > MAX_FRAME / 2 { tracing::warn!( target = "flashblocks", size = bytes.len(), diff --git a/crates/rollup-boost/src/flashblocks/p2p.rs b/crates/rollup-boost/src/flashblocks/p2p.rs index 1b660c1a..3f260f67 100644 --- a/crates/rollup-boost/src/flashblocks/p2p.rs +++ b/crates/rollup-boost/src/flashblocks/p2p.rs @@ -22,8 +22,8 @@ pub struct Authorized { pub builder_sig: Signature, } -#[derive(Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] #[repr(u8)] +#[derive(Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] pub enum FlashblocksP2PMsg { FlashblocksPayloadV1(Authorized) = 0x00, } From 69f50d3564aaac3e7381abb235af9d380ea4ba89 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Thu, 17 Jul 2025 15:14:39 -0700 Subject: [PATCH 38/56] fix: target in events --- crates/flashblocks-p2p/src/protocol/connection.rs | 12 ++++++------ crates/flashblocks-p2p/src/protocol/handler.rs | 6 +++--- 2 files changed, 9 insertions(+), 9 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 8668120f..81611aef 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -43,7 +43,7 @@ impl Stream for FlashblocksConnection { || this.received.get(flashblock_index) != Some(&true) { trace!( - target = "flashblocks", + target: "flashblocks", peer_id = %this.peer_id, %payload_id, %flashblock_index, @@ -54,7 +54,7 @@ impl Stream for FlashblocksConnection { } Err(error) => { tracing::error!( - target = "flashblocks", + target: "flashblocks", %error, "Failed to receive flashblocks message from peer_rx" ); @@ -71,7 +71,7 @@ impl Stream for FlashblocksConnection { Ok(msg) => msg, Err(error) => { tracing::warn!( - target = "flashblocks", + target: "flashblocks", peer_id = %this.peer_id, %error, "Failed to decode flashblocks message from peer", @@ -99,7 +99,7 @@ impl FlashblocksConnection { if let Err(error) = message.verify(self.handler.ctx.authorizer_vk) { tracing::warn!( - target = "flashblocks", + target: "flashblocks", peer_id = %self.peer_id, %error, "Failed to verify flashblock", @@ -113,7 +113,7 @@ impl FlashblocksConnection { if message.authorization.timestamp < state.payload_timestamp { tracing::warn!( - target = "flashblocks", + target: "flashblocks", peer_id = %self.peer_id, timestamp = message.authorization.timestamp, "Received flashblock with outdated timestamp", @@ -147,7 +147,7 @@ impl FlashblocksConnection { // We've already seen this index from this peer. // They could be trying to DOS us. tracing::warn!( - target = "flashblocks", + target: "flashblocks", peer_id = %self.peer_id, payload_id = %message.payload.payload_id, index = message.payload.index, diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 8163a16e..a0cbe605 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -134,7 +134,7 @@ impl FlashblocksP2PCtx { // Add the flashblock to our cache *flashblock = Some(message.clone().payload); tracing::trace!( - target = "flashblocks", + target: "flashblocks", payload_id = %message.payload.payload_id, flashblock_index = message.payload.index, "queueing flashblock", @@ -154,7 +154,7 @@ impl FlashblocksP2PCtx { } if len > MAX_FRAME / 2 { tracing::warn!( - target = "flashblocks", + target: "flashblocks", size = bytes.len(), max_size = MAX_FRAME, "FlashblocksP2PMsg almost too large", @@ -171,7 +171,7 @@ impl FlashblocksP2PCtx { while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { // Publish the flashblock debug!( - target = "flashblocks", + target: "flashblocks", payload_id = %flashblock_event.payload_id, flashblock_index = %state.flashblock_index, "publishing flashblock" From b40a313ab8ade4503a94a2d5d738caeb2c9d4247 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Thu, 17 Jul 2025 22:37:38 -0700 Subject: [PATCH 39/56] feat: flashblocks node args --- crates/flashblocks-node/src/{ => bin}/main.rs | 33 +++++----------- crates/flashblocks-node/src/lib.rs | 19 ++++++++++ crates/flashblocks-node/tests/p2p.rs | 6 +-- crates/flashblocks-p2p/src/net/mod.rs | 38 ++++++++++++------- 4 files changed, 57 insertions(+), 39 deletions(-) rename crates/flashblocks-node/src/{ => bin}/main.rs (74%) create mode 100644 crates/flashblocks-node/src/lib.rs diff --git a/crates/flashblocks-node/src/main.rs b/crates/flashblocks-node/src/bin/main.rs similarity index 74% rename from crates/flashblocks-node/src/main.rs rename to crates/flashblocks-node/src/bin/main.rs index 4c270a72..6f372c7d 100644 --- a/crates/flashblocks-node/src/main.rs +++ b/crates/flashblocks-node/src/bin/main.rs @@ -1,33 +1,23 @@ #![allow(missing_docs, rustdoc::missing_crate_level_docs)] - use clap::Parser; use ed25519_dalek::VerifyingKey; +use flashblocks_node::FlashblocksNodeArgs; use flashblocks_p2p::protocol::handler::FlashblocksHandler; -use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay }; +use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay}; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; use reth_optimism_node::{OpNode, args::RollupArgs}; -use rollup_boost::parse_vk; -use tokio::sync::{broadcast, mpsc }; +use tokio::sync::{broadcast, mpsc}; use tracing::info; -#[derive(Debug, Clone, PartialEq, Eq, clap::Args)] +#[derive(Debug, Clone, clap::Args)] #[command(next_help_heading = "Rollup")] struct FlashblocksRollupArgs { #[command(flatten)] - rollup_args: RollupArgs, - - #[arg(long = "flashblocks.enabled", default_value = "false")] - flashblocks_enabled: bool, - - #[arg(long = "flashblocks.websocket-url", value_name = "WEBSOCKET_URL")] - websocket_url: url::Url, + pub rollup_args: RollupArgs, - #[arg(long, - env = "FLASHBLOCKS_BUILDER_VK", value_parser = parse_vk, - required = false, - )] - pub flashblocks_builder_vk: VerifyingKey, + #[command(flatten)] + pub flashblock_args: Option, } pub fn main() { @@ -38,16 +28,14 @@ pub fn main() { let (inbound_tx, inbound_rx) = broadcast::channel(100); let (_publish_tx, publish_rx) = mpsc::unbounded_channel(); - let flashblocks_overlay = - FlashblocksOverlay::new(chain_spec, inbound_rx); + let flashblocks_overlay = FlashblocksOverlay::new(chain_spec, inbound_rx); flashblocks_overlay.clone().start()?; info!(target: "reth::cli", "Launching Flashblocks RPC overlay node"); let handle = builder .node(OpNode::new(rollup_args)) .extend_rpc_modules(move |ctx| { - if args.flashblocks_enabled { - + if args.flashblock_args.is_some() { let eth_api = ctx.registry.eth_api().clone(); let api_ext = FlashblocksApiExt::new(eth_api.clone(), flashblocks_overlay); @@ -58,13 +46,12 @@ pub fn main() { .launch_with_debug_capabilities() .await?; - let custom_rlpx_handler = FlashblocksHandler::new( handle.node.network.clone(), VerifyingKey::default(), inbound_tx, publish_rx, - ); + ); handle .node diff --git a/crates/flashblocks-node/src/lib.rs b/crates/flashblocks-node/src/lib.rs new file mode 100644 index 00000000..bf5e7730 --- /dev/null +++ b/crates/flashblocks-node/src/lib.rs @@ -0,0 +1,19 @@ +use clap::Args; +use ed25519_dalek::VerifyingKey; +use rollup_boost::parse_vk; + +#[derive(Args, Clone, Debug)] +#[group(requires = "flashblocks")] +pub struct FlashblocksNodeArgs { + /// Enable Flashblocks client + #[arg(long, env, required = false)] + pub flashblocks: bool, + + #[arg( + long = "flashblocks.authorizor_vk", + env = "FLASHBLOCKS_AUTHORIZOR_VK", + value_parser = parse_vk, + required = false, + )] + pub authorizor_vk: VerifyingKey, +} diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index 22334361..abbd3e27 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -29,7 +29,7 @@ use tokio::sync::{broadcast, mpsc}; use tracing::info; pub struct NodeContext { - inbound_tx: broadcast::Sender, + flashblocks_tx: broadcast::Sender, publish_tx: mpsc::UnboundedSender, pub local_node_record: NodeRecord, http_api_addr: SocketAddr, @@ -114,7 +114,7 @@ async fn setup_node( if let Some((peer_id, addr)) = trusted_peer { // If a trusted peer is provided, add it to the network - node.network.add_trusted_peer(peer_id, addr); + node.network.add_peer(peer_id, addr); } let http_api_addr = node @@ -126,7 +126,7 @@ async fn setup_node( let local_node_record = network_handle.local_node_record(); Ok(NodeContext { - inbound_tx, + flashblocks_tx: inbound_tx, publish_tx, local_node_record, http_api_addr, diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index eec0dff7..0f09a828 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -16,15 +16,19 @@ use tokio::sync::{broadcast, mpsc}; use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; #[derive(Debug)] -pub struct FlashblocksNetworkBuilder { - inner: T, +struct FlashblocksNetworkBuilderCtx { authorizer_vk: VerifyingKey, flashblocks_receiver_tx: broadcast::Sender, publish_rx: mpsc::UnboundedReceiver, } +#[derive(Debug)] +pub struct FlashblocksNetworkBuilder { + inner: T, + ctx: Option, +} + impl FlashblocksNetworkBuilder { - /// Creates a new `FlashblocksNetworkBuilder` with the given inner builder and events channel. pub fn new( inner: T, authorizer_vk: VerifyingKey, @@ -33,11 +37,17 @@ impl FlashblocksNetworkBuilder { ) -> Self { Self { inner, - authorizer_vk, - flashblocks_receiver_tx, - publish_rx, + ctx: Some(FlashblocksNetworkBuilderCtx { + authorizer_vk, + flashblocks_receiver_tx, + publish_rx, + }), } } + + pub fn disabled(inner: T) -> Self { + Self { inner, ctx: None } + } } impl NetworkBuilder for FlashblocksNetworkBuilder @@ -59,13 +69,15 @@ where pool: Pool, ) -> eyre::Result { let handle = self.inner.build_network(ctx, pool).await?; - let handler = FlashblocksHandler::::new( - handle.clone(), - self.authorizer_vk, - self.flashblocks_receiver_tx, - self.publish_rx, - ); - handle.add_rlpx_sub_protocol(handler.into_rlpx_sub_protocol()); + if let Some(ctx) = self.ctx { + let handler = FlashblocksHandler::::new( + handle.clone(), + ctx.authorizer_vk, + ctx.flashblocks_receiver_tx, + ctx.publish_rx, + ); + handle.add_rlpx_sub_protocol(handler.into_rlpx_sub_protocol()); + } Ok(handle) } From 2f3a2100e077a521df32716d480816e863034f1a Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Fri, 18 Jul 2025 17:26:33 -0700 Subject: [PATCH 40/56] feat: check peer reputation --- crates/flashblocks-node/tests/p2p.rs | 24 +++++++++++++++++++-- crates/rollup-boost/src/cli.rs | 2 +- crates/rollup-boost/src/flashblocks/args.rs | 15 +++++++------ 3 files changed, 31 insertions(+), 10 deletions(-) diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index abbd3e27..4ee8a17b 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -7,8 +7,10 @@ use alloy_rpc_types_engine::PayloadId; use ed25519_dalek::SigningKey; use flashblocks_p2p::protocol::handler::FlashblocksHandler; use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay, Metadata}; +use op_alloy_consensus::{OpPooledTransaction, OpTxEnvelope}; +use reth_eth_wire::BasicNetworkPrimitives; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; -use reth_network::{Peers, PeersInfo}; +use reth_network::{NetworkHandle, Peers, PeersInfo, events::NetworkPeersEvents}; use reth_network_peers::{NodeRecord, PeerId}; use reth_node_builder::{Node, NodeBuilder, NodeConfig, NodeHandle}; use reth_node_core::{ @@ -17,7 +19,7 @@ use reth_node_core::{ }; use reth_optimism_chainspec::OpChainSpecBuilder; use reth_optimism_node::{OpNode, args::RollupArgs}; -use reth_optimism_primitives::OpReceipt; +use reth_optimism_primitives::{OpPrimitives, OpReceipt}; use reth_provider::providers::BlockchainProvider; use reth_tasks::{TaskExecutor, TaskManager}; use rollup_boost::{ @@ -28,6 +30,14 @@ use std::{any::Any, collections::HashMap, net::SocketAddr, str::FromStr, sync::A use tokio::sync::{broadcast, mpsc}; use tracing::info; +type Network = NetworkHandle< + BasicNetworkPrimitives< + OpPrimitives, + OpPooledTransaction, + reth_network::types::NewBlock>, + >, +>; + pub struct NodeContext { flashblocks_tx: broadcast::Sender, publish_tx: mpsc::UnboundedSender, @@ -35,6 +45,7 @@ pub struct NodeContext { http_api_addr: SocketAddr, _node_exit_future: NodeExitFuture, _node: Box, + network_handle: Network, } impl NodeContext { @@ -132,6 +143,7 @@ async fn setup_node( http_api_addr, _node_exit_future: node_exit_future, _node: Box::new(node), + network_handle, }) } @@ -319,6 +331,11 @@ async fn test_peering() -> eyre::Result<()> { let proto_message = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized); node_1.publish_tx.send(proto_message)?; tokio::time::sleep(tokio::time::Duration::from_millis(10000)).await; + let peers = node_0.network_handle.get_all_peers().await?; + let peer_1 = &peers[1].remote_id; + + let rep_1 = node_0.network_handle.reputation_by_id(*peer_1).await?; + info!(?rep_1, "Peer reputation"); // Query pending block after sending the base payload with an empty delta let pending_block = provider_0 @@ -343,6 +360,9 @@ async fn test_peering() -> eyre::Result<()> { node_1.publish_tx.send(proto_message)?; tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; + let rep_1 = node_0.network_handle.reputation_by_id(*peer_1).await?; + info!(?rep_1, "Peer reputation"); + // Query pending block after sending the second payload with two transactions let block = provider_0 .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) diff --git a/crates/rollup-boost/src/cli.rs b/crates/rollup-boost/src/cli.rs index 95834ac1..c0be9470 100644 --- a/crates/rollup-boost/src/cli.rs +++ b/crates/rollup-boost/src/cli.rs @@ -138,7 +138,7 @@ impl RollupBoostArgs { PayloadSource::Builder, self.flashblocks .as_ref() - .map(|fb| fb.flashblocks_authorization_sk.clone()), + .map(|fb| fb.flashblocks_authorizer_sk.clone()), self.flashblocks .as_ref() .map(|fb| fb.flashblocks_builder_vk.clone()), diff --git a/crates/rollup-boost/src/flashblocks/args.rs b/crates/rollup-boost/src/flashblocks/args.rs index 913662b8..b6773219 100644 --- a/crates/rollup-boost/src/flashblocks/args.rs +++ b/crates/rollup-boost/src/flashblocks/args.rs @@ -1,6 +1,5 @@ -use clap::{Args, Parser}; +use clap::Args; use ed25519_dalek::{SigningKey, VerifyingKey}; -use eyre::Context; use url::Url; use hex::FromHex; @@ -46,13 +45,15 @@ pub struct FlashblocksArgs { #[arg( long, - env = "FLASHBLOCKS_AUTHORIZATION_SK", value_parser = parse_sk, + env = "FLASHBLOCKS_AUTHORIZER_SK", + value_parser = parse_sk, required = false, )] - pub flashblocks_authorization_sk: SigningKey, + pub flashblocks_authorizer_sk: SigningKey, #[arg(long, - env = "FLASHBLOCKS_BUILDER_VK", value_parser = parse_vk, + env = "FLASHBLOCKS_BUILDER_VK", + value_parser = parse_vk, required = false, )] pub flashblocks_builder_vk: VerifyingKey, @@ -60,11 +61,11 @@ pub struct FlashblocksArgs { pub fn parse_sk(s: &str) -> eyre::Result { let bytes = - <[u8; 32]>::from_hex(s.trim()).context("failed parsing flashblocks_authorization_sk")?; + <[u8; 32]>::from_hex(s.trim())?; Ok(SigningKey::from_bytes(&bytes)) } pub fn parse_vk(s: &str) -> eyre::Result { - let bytes = <[u8; 32]>::from_hex(s.trim()).context("failed parsing flashblocks_builder_vk")?; + let bytes = <[u8; 32]>::from_hex(s.trim())?; Ok(VerifyingKey::from_bytes(&bytes)?) } From 05b6eba006ddfa6b26ddbbd090c4d22b476cfc56 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Mon, 21 Jul 2025 12:57:40 -0700 Subject: [PATCH 41/56] switch to broadcast --- crates/flashblocks-p2p/src/net/mod.rs | 6 +++--- crates/flashblocks-p2p/src/protocol/handler.rs | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index 0f09a828..ba2b8fa7 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -11,7 +11,7 @@ use reth_node_builder::{ }; use reth_transaction_pool::{PoolTransaction, TransactionPool}; use rollup_boost::{FlashblocksP2PMsg, FlashblocksPayloadV1}; -use tokio::sync::{broadcast, mpsc}; +use tokio::sync::broadcast; use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; @@ -19,7 +19,7 @@ use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; struct FlashblocksNetworkBuilderCtx { authorizer_vk: VerifyingKey, flashblocks_receiver_tx: broadcast::Sender, - publish_rx: mpsc::UnboundedReceiver, + publish_rx: broadcast::Receiver, } #[derive(Debug)] @@ -33,7 +33,7 @@ impl FlashblocksNetworkBuilder { inner: T, authorizer_vk: VerifyingKey, flashblocks_receiver_tx: broadcast::Sender, - publish_rx: mpsc::UnboundedReceiver, + publish_rx: broadcast::Receiver, ) -> Self { Self { inner, diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index a0cbe605..50d8de6c 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -9,7 +9,7 @@ use reth_network::Peers; use rollup_boost::{FlashblocksP2PMsg, FlashblocksPayloadV1}; use std::net::SocketAddr; use std::sync::Arc; -use tokio::sync::{broadcast, mpsc}; +use tokio::sync::broadcast; use tracing::debug; use reth_ethereum::network::{ @@ -74,7 +74,7 @@ impl FlashblocksHandler { network_handle: N, authorizer_vk: VerifyingKey, flashblock_tx: broadcast::Sender, - mut publish_rx: mpsc::UnboundedReceiver, + mut publish_rx: broadcast::Receiver, ) -> Self { let peer_tx = broadcast::Sender::new(100); let state = Arc::new(Mutex::new(FlashblocksP2PState::default())); @@ -89,7 +89,7 @@ impl FlashblocksHandler { let ctx_clone = ctx.clone(); tokio::spawn({ async move { - while let Some(msg) = publish_rx.recv().await { + while let Ok(msg) = publish_rx.recv().await { let mut state = state_clone.lock(); ctx_clone.publish(&mut state, msg); } From bf980dd8b46d1a3cf59683aa9fec097a95041265 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Mon, 21 Jul 2025 14:57:00 -0700 Subject: [PATCH 42/56] feat: switch to broadcast for publish chan --- crates/flashblocks-node/src/bin/main.rs | 4 ++-- crates/flashblocks-node/tests/p2p.rs | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/crates/flashblocks-node/src/bin/main.rs b/crates/flashblocks-node/src/bin/main.rs index 6f372c7d..d7278321 100644 --- a/crates/flashblocks-node/src/bin/main.rs +++ b/crates/flashblocks-node/src/bin/main.rs @@ -7,7 +7,7 @@ use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverla use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; use reth_optimism_cli::{Cli, chainspec::OpChainSpecParser}; use reth_optimism_node::{OpNode, args::RollupArgs}; -use tokio::sync::{broadcast, mpsc}; +use tokio::sync::broadcast; use tracing::info; #[derive(Debug, Clone, clap::Args)] @@ -26,7 +26,7 @@ pub fn main() { let rollup_args = args.rollup_args; let chain_spec = builder.config().chain.clone(); let (inbound_tx, inbound_rx) = broadcast::channel(100); - let (_publish_tx, publish_rx) = mpsc::unbounded_channel(); + let (_publish_tx, publish_rx) = broadcast::channel(100); let flashblocks_overlay = FlashblocksOverlay::new(chain_spec, inbound_rx); flashblocks_overlay.clone().start()?; diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index 4ee8a17b..0384d397 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -10,7 +10,7 @@ use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverla use op_alloy_consensus::{OpPooledTransaction, OpTxEnvelope}; use reth_eth_wire::BasicNetworkPrimitives; use reth_ethereum::network::{NetworkProtocols, protocol::IntoRlpxSubProtocol}; -use reth_network::{NetworkHandle, Peers, PeersInfo, events::NetworkPeersEvents}; +use reth_network::{NetworkHandle, Peers, PeersInfo}; use reth_network_peers::{NodeRecord, PeerId}; use reth_node_builder::{Node, NodeBuilder, NodeConfig, NodeHandle}; use reth_node_core::{ @@ -40,7 +40,7 @@ type Network = NetworkHandle< pub struct NodeContext { flashblocks_tx: broadcast::Sender, - publish_tx: mpsc::UnboundedSender, + publish_tx: broadcast::Sender, pub local_node_record: NodeRecord, http_api_addr: SocketAddr, _node_exit_future: NodeExitFuture, @@ -62,7 +62,7 @@ async fn setup_node( authorizer: SigningKey, trusted_peer: Option<(PeerId, SocketAddr)>, ) -> eyre::Result { - let (publish_tx, publish_rx) = mpsc::unbounded_channel(); + let (publish_tx, publish_rx) = broadcast::channel(100); let (inbound_tx, inbound_rx) = broadcast::channel(100); let genesis: Genesis = serde_json::from_str(include_str!("assets/genesis.json")).unwrap(); From 0abf5e82676756ce06ac69c9e8de5831c4faef56 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Mon, 21 Jul 2025 14:57:14 -0700 Subject: [PATCH 43/56] target: flashblocks::p2p --- crates/flashblocks-p2p/src/protocol/connection.rs | 12 ++++++------ crates/flashblocks-p2p/src/protocol/handler.rs | 10 +++++----- 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 81611aef..53b656e2 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -43,7 +43,7 @@ impl Stream for FlashblocksConnection { || this.received.get(flashblock_index) != Some(&true) { trace!( - target: "flashblocks", + target: "flashblocks::p2p", peer_id = %this.peer_id, %payload_id, %flashblock_index, @@ -54,7 +54,7 @@ impl Stream for FlashblocksConnection { } Err(error) => { tracing::error!( - target: "flashblocks", + target: "flashblocks::p2p", %error, "Failed to receive flashblocks message from peer_rx" ); @@ -71,7 +71,7 @@ impl Stream for FlashblocksConnection { Ok(msg) => msg, Err(error) => { tracing::warn!( - target: "flashblocks", + target: "flashblocks::p2p", peer_id = %this.peer_id, %error, "Failed to decode flashblocks message from peer", @@ -99,7 +99,7 @@ impl FlashblocksConnection { if let Err(error) = message.verify(self.handler.ctx.authorizer_vk) { tracing::warn!( - target: "flashblocks", + target: "flashblocks::p2p", peer_id = %self.peer_id, %error, "Failed to verify flashblock", @@ -113,7 +113,7 @@ impl FlashblocksConnection { if message.authorization.timestamp < state.payload_timestamp { tracing::warn!( - target: "flashblocks", + target: "flashblocks::p2p", peer_id = %self.peer_id, timestamp = message.authorization.timestamp, "Received flashblock with outdated timestamp", @@ -147,7 +147,7 @@ impl FlashblocksConnection { // We've already seen this index from this peer. // They could be trying to DOS us. tracing::warn!( - target: "flashblocks", + target: "flashblocks::p2p", peer_id = %self.peer_id, payload_id = %message.payload.payload_id, index = message.payload.index, diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 50d8de6c..4e2c762d 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -114,7 +114,7 @@ impl FlashblocksP2PCtx { // Resize our array if needed if message.payload.index as usize > MAX_FLASHBLOCK_INDEX { tracing::error!( - target: "flashblocks", + target: "flashblocks::p2p", index = message.payload.index, max_index = MAX_FLASHBLOCK_INDEX, "Received flashblocks payload with index exceeding maximum" @@ -134,7 +134,7 @@ impl FlashblocksP2PCtx { // Add the flashblock to our cache *flashblock = Some(message.clone().payload); tracing::trace!( - target: "flashblocks", + target: "flashblocks::p2p", payload_id = %message.payload.payload_id, flashblock_index = message.payload.index, "queueing flashblock", @@ -145,7 +145,7 @@ impl FlashblocksP2PCtx { if len > MAX_FRAME { tracing::error!( - target: "flashblocks", + target: "flashblocks::p2p", size = bytes.len(), max_size = MAX_FRAME, "FlashblocksP2PMsg too large", @@ -154,7 +154,7 @@ impl FlashblocksP2PCtx { } if len > MAX_FRAME / 2 { tracing::warn!( - target: "flashblocks", + target: "flashblocks::p2p", size = bytes.len(), max_size = MAX_FRAME, "FlashblocksP2PMsg almost too large", @@ -171,7 +171,7 @@ impl FlashblocksP2PCtx { while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { // Publish the flashblock debug!( - target: "flashblocks", + target: "flashblocks::p2p", payload_id = %flashblock_event.payload_id, flashblock_index = %state.flashblock_index, "publishing flashblock" From d1f3ed140e72e75cbbad40ad2565afec8fa78f6c Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Tue, 22 Jul 2025 14:40:43 -0700 Subject: [PATCH 44/56] feat: Authorized Msg work --- crates/flashblocks-node/tests/p2p.rs | 20 +- crates/flashblocks-p2p/src/net/mod.rs | 6 +- .../src/protocol/connection.rs | 77 ++--- .../flashblocks-p2p/src/protocol/handler.rs | 36 +-- crates/rollup-boost/src/flashblocks/p2p.rs | 265 +++++++++++++++--- 5 files changed, 300 insertions(+), 104 deletions(-) diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index 0384d397..a29f1a30 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -23,11 +23,11 @@ use reth_optimism_primitives::{OpPrimitives, OpReceipt}; use reth_provider::providers::BlockchainProvider; use reth_tasks::{TaskExecutor, TaskManager}; use rollup_boost::{ - Authorization, Authorized, ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, - FlashblocksP2PMsg, FlashblocksPayloadV1, + Authorization, AuthorizedPayload, ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1, + FlashblocksPayloadV1, }; use std::{any::Any, collections::HashMap, net::SocketAddr, str::FromStr, sync::Arc}; -use tokio::sync::{broadcast, mpsc}; +use tokio::sync::broadcast; use tracing::info; type Network = NetworkHandle< @@ -40,7 +40,7 @@ type Network = NetworkHandle< pub struct NodeContext { flashblocks_tx: broadcast::Sender, - publish_tx: broadcast::Sender, + publish_tx: broadcast::Sender>, pub local_node_record: NodeRecord, http_api_addr: SocketAddr, _node_exit_future: NodeExitFuture, @@ -327,9 +327,9 @@ async fn test_peering() -> eyre::Result<()> { &authorizer, builder.verifying_key(), ); - let authorized = Authorized::new(&builder, authorization, payload_0.clone()); - let proto_message = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized); - node_1.publish_tx.send(proto_message)?; + let msg = payload_0.clone(); + let authorized = AuthorizedPayload::new(&builder, authorization, msg); + node_1.publish_tx.send(authorized)?; tokio::time::sleep(tokio::time::Duration::from_millis(10000)).await; let peers = node_0.network_handle.get_all_peers().await?; let peer_1 = &peers[1].remote_id; @@ -354,10 +354,8 @@ async fn test_peering() -> eyre::Result<()> { &authorizer, builder.verifying_key(), ); - let authorized = Authorized::new(&builder, authorization, payload_1.clone()); - let proto_message = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized); - - node_1.publish_tx.send(proto_message)?; + let authorized = AuthorizedPayload::new(&builder, authorization, payload_1.clone()); + node_1.publish_tx.send(authorized)?; tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; let rep_1 = node_0.network_handle.reputation_by_id(*peer_1).await?; diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index ba2b8fa7..0d8b08b4 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -10,7 +10,7 @@ use reth_node_builder::{ node::{FullNodeTypes, NodeTypes}, }; use reth_transaction_pool::{PoolTransaction, TransactionPool}; -use rollup_boost::{FlashblocksP2PMsg, FlashblocksPayloadV1}; +use rollup_boost::{AuthorizedPayload, FlashblocksPayloadV1}; use tokio::sync::broadcast; use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; @@ -19,7 +19,7 @@ use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; struct FlashblocksNetworkBuilderCtx { authorizer_vk: VerifyingKey, flashblocks_receiver_tx: broadcast::Sender, - publish_rx: broadcast::Receiver, + publish_rx: broadcast::Receiver>, } #[derive(Debug)] @@ -33,7 +33,7 @@ impl FlashblocksNetworkBuilder { inner: T, authorizer_vk: VerifyingKey, flashblocks_receiver_tx: broadcast::Sender, - publish_rx: broadcast::Receiver, + publish_rx: broadcast::Receiver>, ) -> Self { Self { inner, diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 53b656e2..26ab10b5 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -4,7 +4,7 @@ use futures::{Stream, StreamExt}; use reth::payload::PayloadId; use reth_ethereum::network::{api::PeerId, eth_wire::multiplex::ProtocolConnection}; use reth_network::types::ReputationChangeKind; -use rollup_boost::{Authorized, FlashblocksP2PMsg, FlashblocksPayloadV1}; +use rollup_boost::{AuthorizedPayload, FlashblocksP2PMsg, FlashblocksPayloadV1}; use std::{ pin::Pin, task::{Context, Poll, ready}, @@ -85,8 +85,30 @@ impl Stream for FlashblocksConnection { }; match msg { - FlashblocksP2PMsg::FlashblocksPayloadV1(authorized) => { - this.handle_flashblocks_payload_v1(authorized); + FlashblocksP2PMsg::Authorized(authorized) => { + if let Err(error) = authorized.verify(this.handler.ctx.authorizer_vk) { + tracing::warn!( + target: "flashblocks::p2p", + peer_id = %this.peer_id, + %error, + "Failed to verify flashblock", + ); + this.handler + .ctx + .network_handle + .reputation_change(this.peer_id, ReputationChangeKind::BadMessage); + continue; + } + + match &authorized.msg { + rollup_boost::AuthorizedMsg::FlashblocksPayloadV1(_) => { + this.handle_flashblocks_payload_v1(authorized.into_unchecked()); + } + rollup_boost::AuthorizedMsg::InnitiateBuildReq(_) => todo!(), + rollup_boost::AuthorizedMsg::InnitiateBuildRes(_initiate_build_res) => { + todo!() + } + } } } } @@ -94,28 +116,19 @@ impl Stream for FlashblocksConnection { } impl FlashblocksConnection { - fn handle_flashblocks_payload_v1(&mut self, message: Authorized) { + fn handle_flashblocks_payload_v1( + &mut self, + authorized: AuthorizedPayload, + ) { let mut state = self.handler.state.lock(); + let authorization = &authorized.authorized.authorization; + let msg = authorized.msg(); - if let Err(error) = message.verify(self.handler.ctx.authorizer_vk) { - tracing::warn!( - target: "flashblocks::p2p", - peer_id = %self.peer_id, - %error, - "Failed to verify flashblock", - ); - self.handler - .ctx - .network_handle - .reputation_change(self.peer_id, ReputationChangeKind::BadMessage); - return; - } - - if message.authorization.timestamp < state.payload_timestamp { + if authorization.timestamp < state.payload_timestamp { tracing::warn!( target: "flashblocks::p2p", peer_id = %self.peer_id, - timestamp = message.authorization.timestamp, + timestamp = authorization.timestamp, "Received flashblock with outdated timestamp", ); self.handler @@ -126,31 +139,31 @@ impl FlashblocksConnection { } // Check if this is a globally new payload - if message.authorization.timestamp > state.payload_timestamp { + if authorization.timestamp > state.payload_timestamp { state.flashblock_index = 0; - state.payload_timestamp = message.authorization.timestamp; - state.payload_id = message.payload.payload_id; + state.payload_timestamp = authorization.timestamp; + state.payload_id = msg.payload_id; state.flashblocks.fill(None); } // Check if this is a new payload from this peer - if self.payload_id != message.payload.payload_id { - self.payload_id = message.payload.payload_id; + if self.payload_id != msg.payload_id { + self.payload_id = msg.payload_id; self.received.fill(false); } // Check if this peer is spamming us with the same payload index let len = self.received.len(); self.received - .resize_with(len.max(message.payload.index as usize + 1), || false); - if self.received[message.payload.index as usize] { + .resize_with(len.max(msg.index as usize + 1), || false); + if self.received[msg.index as usize] { // We've already seen this index from this peer. // They could be trying to DOS us. tracing::warn!( target: "flashblocks::p2p", peer_id = %self.peer_id, - payload_id = %message.payload.payload_id, - index = message.payload.index, + payload_id = %msg.payload_id, + index = msg.index, "Received duplicate flashblock from peer", ); self.handler @@ -159,10 +172,8 @@ impl FlashblocksConnection { .reputation_change(self.peer_id, ReputationChangeKind::AlreadySeenTransaction); return; } - self.received[message.payload.index as usize] = true; + self.received[msg.index as usize] = true; - self.handler - .ctx - .publish(&mut state, FlashblocksP2PMsg::FlashblocksPayloadV1(message)); + self.handler.ctx.publish(&mut state, authorized); } } diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 4e2c762d..d8de69ec 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -6,7 +6,7 @@ use reth::payload::PayloadId; use reth_eth_wire::Capability; use reth_ethereum::network::{api::PeerId, protocol::ProtocolHandler}; use reth_network::Peers; -use rollup_boost::{FlashblocksP2PMsg, FlashblocksPayloadV1}; +use rollup_boost::{AuthorizedPayload, FlashblocksP2PMsg, FlashblocksPayloadV1}; use std::net::SocketAddr; use std::sync::Arc; use tokio::sync::broadcast; @@ -74,7 +74,7 @@ impl FlashblocksHandler { network_handle: N, authorizer_vk: VerifyingKey, flashblock_tx: broadcast::Sender, - mut publish_rx: broadcast::Receiver, + mut publish_rx: broadcast::Receiver>, ) -> Self { let peer_tx = broadcast::Sender::new(100); let state = Arc::new(Mutex::new(FlashblocksP2PState::default())); @@ -108,14 +108,18 @@ impl FlashblocksHandler { impl FlashblocksP2PCtx { /// Commit new and already verified flashblocks payloads to the state /// broadcast them to peers, and publish them to the stream. - pub fn publish(&self, state: &mut FlashblocksP2PState, msg: FlashblocksP2PMsg) { - let FlashblocksP2PMsg::FlashblocksPayloadV1(ref message) = msg; + pub fn publish( + &self, + state: &mut FlashblocksP2PState, + authorized_payload: AuthorizedPayload, + ) { + let payload = authorized_payload.msg(); // Resize our array if needed - if message.payload.index as usize > MAX_FLASHBLOCK_INDEX { + if payload.index as usize > MAX_FLASHBLOCK_INDEX { tracing::error!( target: "flashblocks::p2p", - index = message.payload.index, + index = payload.index, max_index = MAX_FLASHBLOCK_INDEX, "Received flashblocks payload with index exceeding maximum" ); @@ -124,22 +128,24 @@ impl FlashblocksP2PCtx { let len = state.flashblocks.len(); state .flashblocks - .resize_with(len.max(message.payload.index as usize + 1), || None); - let flashblock = &mut state.flashblocks[message.payload.index as usize]; + .resize_with(len.max(payload.index as usize + 1), || None); + let flashblock = &mut state.flashblocks[payload.index as usize]; // If we've already seen this index, skip it // Otherwise, add it to the list if flashblock.is_none() { // We haven't seen this index yet // Add the flashblock to our cache - *flashblock = Some(message.clone().payload); + *flashblock = Some(payload.clone()); tracing::trace!( target: "flashblocks::p2p", - payload_id = %message.payload.payload_id, - flashblock_index = message.payload.index, + payload_id = %payload.payload_id, + flashblock_index = payload.index, "queueing flashblock", ); - let bytes = msg.encode(); + + let p2p_msg = FlashblocksP2PMsg::Authorized(authorized_payload.authorized.clone()); + let bytes = p2p_msg.encode(); let len = bytes.len(); metrics::histogram!("flashblock_size").record(len as f64); @@ -161,11 +167,7 @@ impl FlashblocksP2PCtx { ); } self.peer_tx - .send(( - message.payload.payload_id, - message.payload.index as usize, - bytes, - )) + .send((payload.payload_id, payload.index as usize, bytes)) .ok(); // Broadcast any flashblocks in the cache that are in order while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { diff --git a/crates/rollup-boost/src/flashblocks/p2p.rs b/crates/rollup-boost/src/flashblocks/p2p.rs index 3f260f67..1b3ae5fc 100644 --- a/crates/rollup-boost/src/flashblocks/p2p.rs +++ b/crates/rollup-boost/src/flashblocks/p2p.rs @@ -1,3 +1,5 @@ +use std::marker::PhantomData; + use alloy_primitives::{B64, Bytes}; use alloy_rlp::{Decodable, Encodable, Header}; use alloy_rpc_types_engine::PayloadId; @@ -15,17 +17,47 @@ pub struct Authorization { pub authorizer_sig: Signature, } -#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] -pub struct Authorized { - pub payload: T, - pub authorization: Authorization, - pub builder_sig: Signature, +#[derive(Copy, Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] +pub struct InitiateBuildReq; + +#[repr(u8)] +#[derive(Copy, Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] +pub enum InitiateBuildRes { + Granted = 0x00, + Denied = 0x01, } +/// A message that can be sent over the Flashblocks P2P network. #[repr(u8)] #[derive(Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] pub enum FlashblocksP2PMsg { - FlashblocksPayloadV1(Authorized) = 0x00, + Authorized(Authorized) = 0x00, +} + +#[repr(u8)] +#[derive(Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] +pub enum AuthorizedMsg { + FlashblocksPayloadV1(FlashblocksPayloadV1) = 0x00, + InnitiateBuildReq(InitiateBuildReq) = 0x01, + InnitiateBuildRes(InitiateBuildRes) = 0x02, +} + +impl From for AuthorizedMsg { + fn from(payload: FlashblocksPayloadV1) -> Self { + Self::FlashblocksPayloadV1(payload) + } +} + +impl From for AuthorizedMsg { + fn from(req: InitiateBuildReq) -> Self { + Self::InnitiateBuildReq(req) + } +} + +impl From for AuthorizedMsg { + fn from(res: InitiateBuildRes) -> Self { + Self::InnitiateBuildRes(res) + } } impl Authorization { @@ -141,38 +173,92 @@ impl Decodable for Authorization { } } -impl Authorized { - pub fn new(builder_sk: &SigningKey, authorization: Authorization, payload: T) -> Self { - let hash = blake3::hash(&serde_json::to_vec(&payload).unwrap()); - let builder_sig = builder_sk.sign(hash.as_bytes()); +/// A signed and authorized message that can be sent over the Flashblocks P2P network. +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct AuthorizedPayload { + pub authorized: Authorized, + /// The underlying message type + pub _marker: PhantomData, +} + +impl AuthorizedPayload +where + T: Into, +{ + pub fn new(actor_sk: &SigningKey, authorization: Authorization, msg: T) -> Self { + let msg = msg.into(); + let authorized = Authorized::new(actor_sk, authorization, msg); Self { - payload, + authorized, + _marker: PhantomData, + } + } +} + +/// A signed and authorized message that can be sent over the Flashblocks P2P network. +#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +pub struct Authorized { + /// The msg that is being authorized and signed over. + pub msg: AuthorizedMsg, + /// The authorization that grants permission to send this message. + pub authorization: Authorization, + /// The signature of the actor, made over the hash of the message and authorization. + pub actor_sig: Signature, +} + +impl Authorized { + pub fn new(actor_sk: &SigningKey, authorization: Authorization, msg: AuthorizedMsg) -> Self { + let mut encoded = Vec::new(); + msg.encode(&mut encoded); + authorization.encode(&mut encoded); + + let hash = blake3::hash(&encoded); + let actor_sig = actor_sk.sign(hash.as_bytes()); + + Self { + msg, authorization, - builder_sig, + actor_sig, } } pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { self.authorization.verify(authorizer_pub)?; - let hash = blake3::hash(&serde_json::to_vec(&self.payload).unwrap()); + let mut encoded = Vec::new(); + self.msg.encode(&mut encoded); + self.authorization.encode(&mut encoded); + let hash = blake3::hash(&encoded); self.authorization .builder_pub - .verify(hash.as_bytes(), &self.builder_sig) + .verify(hash.as_bytes(), &self.actor_sig) .map_err(|_| FlashblocksP2PError::InvalidBuilderSig) } + + pub fn into_unchecked(self) -> AuthorizedPayload { + AuthorizedPayload:: { + authorized: self, + _marker: PhantomData, + } + } } -impl Encodable for Authorized +impl AuthorizedPayload where - T: Encodable + Serialize, + AuthorizedMsg: AsRef, { + pub fn msg(&self) -> &T { + self.authorized.msg.as_ref() + } +} + +impl Encodable for Authorized { fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { // encode once so we know the length beforehand - let sig_bytes = Bytes::copy_from_slice(&self.builder_sig.to_bytes()); - let payload_len = self.payload.length() + self.authorization.length() + sig_bytes.length(); + let sig_bytes = Bytes::copy_from_slice(&self.actor_sig.to_bytes()); + let payload_len = self.msg.length() + self.authorization.length() + sig_bytes.length(); Header { list: true, @@ -181,7 +267,7 @@ where .encode(out); // 1. payload - self.payload.encode(out); + self.msg.encode(out); // 2. authorization self.authorization.encode(out); // 3. builder signature @@ -189,8 +275,8 @@ where } fn length(&self) -> usize { - let sig_bytes = Bytes::copy_from_slice(&self.builder_sig.to_bytes()); - let payload_len = self.payload.length() + self.authorization.length() + sig_bytes.length(); + let sig_bytes = Bytes::copy_from_slice(&self.actor_sig.to_bytes()); + let payload_len = self.msg.length() + self.authorization.length() + sig_bytes.length(); Header { list: true, @@ -201,10 +287,7 @@ where } } -impl Decodable for Authorized -where - T: Decodable + Serialize, -{ +impl Decodable for Authorized { fn decode(buf: &mut &[u8]) -> Result { let header = Header::decode(buf)?; if !header.list { @@ -214,7 +297,7 @@ where let mut body = &buf[..header.payload_length as usize]; // 1. payload - let payload = T::decode(&mut body)?; + let payload = AuthorizedMsg::decode(&mut body)?; // 2. authorization let authorization = Authorization::decode(&mut body)?; // 3. builder signature @@ -226,9 +309,9 @@ where *buf = &buf[header.payload_length as usize..]; Ok(Self { - payload, + msg: payload, authorization, - builder_sig, + actor_sig: builder_sig, }) } } @@ -238,7 +321,7 @@ impl FlashblocksP2PMsg { pub fn encode(&self) -> BytesMut { let mut buf = BytesMut::new(); match self { - FlashblocksP2PMsg::FlashblocksPayloadV1(payload) => { + FlashblocksP2PMsg::Authorized(payload) => { buf.put_u8(0x00); payload.encode(&mut buf); } @@ -255,14 +338,113 @@ impl FlashblocksP2PMsg { buf.advance(1); match id { 0x00 => { - let payload = Authorized::::decode(&mut &buf[..])?; - Ok(FlashblocksP2PMsg::FlashblocksPayloadV1(payload)) + let payload = Authorized::decode(&mut &buf[..])?; + Ok(FlashblocksP2PMsg::Authorized(payload)) } _ => Err(FlashblocksP2PError::UnknownMessageType), } } } +impl AsRef for AuthorizedMsg { + fn as_ref(&self) -> &FlashblocksPayloadV1 { + match self { + Self::FlashblocksPayloadV1(p) => p, + _ => panic!("not a FlashblocksPayloadV1 message"), + } + } +} + +impl Encodable for AuthorizedMsg { + fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { + match self { + Self::FlashblocksPayloadV1(p) => { + Header { + list: true, + payload_length: 1 + p.length(), + } + .encode(out); + 0u32.encode(out); + p.encode(out); + } + Self::InnitiateBuildReq(_) => { + Header { + list: true, + payload_length: 1, + } + .encode(out); + 1u32.encode(out); + } + Self::InnitiateBuildRes(r) => { + Header { + list: true, + payload_length: 1 + r.length(), + } + .encode(out); + 2u32.encode(out); + r.encode(out); + } + }; + } + + fn length(&self) -> usize { + let body_len = match self { + Self::FlashblocksPayloadV1(p) => 1 + p.length(), + Self::InnitiateBuildReq(_) => 1, + Self::InnitiateBuildRes(r) => 1 + r.length(), + }; + + Header { + list: true, + payload_length: body_len, + } + .length() + + body_len + } +} + +impl Decodable for AuthorizedMsg { + fn decode(buf: &mut &[u8]) -> Result { + let hdr = Header::decode(buf)?; + if !hdr.list { + return Err(alloy_rlp::Error::Custom( + "AuthorizedMsg must be an RLP list", + )); + } + + let tag = u8::decode(buf)?; + let value = match tag { + 0 => Self::FlashblocksPayloadV1(FlashblocksPayloadV1::decode(buf)?), + 1 => Self::InnitiateBuildReq(InitiateBuildReq), + 2 => Self::InnitiateBuildRes(InitiateBuildRes::decode(buf)?), + _ => return Err(alloy_rlp::Error::Custom("unknown tag")), + }; + + Ok(value) + } +} + +impl Encodable for InitiateBuildRes { + fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { + (*self as u32).encode(out); + } + + fn length(&self) -> usize { + 1 + } +} + +impl Decodable for InitiateBuildRes { + fn decode(buf: &mut &[u8]) -> Result { + let tag = u8::decode(buf)?; + match tag { + 0x00 => Ok(InitiateBuildRes::Granted), + 0x01 => Ok(InitiateBuildRes::Denied), + _ => Err(alloy_rlp::Error::Custom("unknown tag")), + } + } +} + #[cfg(test)] mod tests { use crate::{ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1}; @@ -373,15 +555,16 @@ mod tests { let (builder_sk, builder_vk) = sample_keys(); let authorization = sample_authorization(); let payload = sample_flashblocks_payload(); + let msg = AuthorizedMsg::FlashblocksPayloadV1(payload.clone()); - let authorized = Authorized::new(&builder_sk, authorization.clone(), payload.clone()); + let authorized = Authorized::new(&builder_sk, authorization.clone(), msg); // RLP round-trip let encoded = encode(&authorized); assert_eq!(encoded.len(), authorized.length()); let mut slice = encoded.as_ref(); - let decoded = Authorized::::decode(&mut slice).expect("decode ok"); + let decoded = Authorized::decode(&mut slice).expect("decode ok"); assert_eq!(decoded, authorized); assert!(slice.is_empty(), "decoder consumed all input"); @@ -391,7 +574,7 @@ mod tests { let hash = blake3::hash(&serde_json::to_vec(&payload).unwrap()); builder_vk - .verify(hash.as_bytes(), &decoded.builder_sig) + .verify(hash.as_bytes(), &decoded.actor_sig) .expect("builder sig valid"); } @@ -400,12 +583,13 @@ mod tests { let (builder_sk, _) = sample_keys(); let authorization = sample_authorization(); let payload = sample_flashblocks_payload(); + let msg = AuthorizedMsg::FlashblocksPayloadV1(payload.clone()); - let mut authorized = Authorized::new(&builder_sk, authorization, payload); + let mut authorized = Authorized::new(&builder_sk, authorization, msg); // flip one bit - let mut authorized_sig_bytes = authorized.builder_sig.to_bytes(); + let mut authorized_sig_bytes = authorized.actor_sig.to_bytes(); authorized_sig_bytes[0] ^= 0x01; - authorized.builder_sig = + authorized.actor_sig = Signature::try_from(authorized_sig_bytes.as_ref()).expect("valid signature bytes"); assert!( authorized @@ -420,16 +604,17 @@ mod tests { let (builder_sk, _) = sample_keys(); let authorization = sample_authorization(); let payload = sample_flashblocks_payload(); - let authorized = Authorized::new(&builder_sk, authorization, payload); + let msg = AuthorizedMsg::FlashblocksPayloadV1(payload.clone()); + let authorized = Authorized::new(&builder_sk, authorization, msg); - let msg = FlashblocksP2PMsg::FlashblocksPayloadV1(authorized.clone()); + let msg = FlashblocksP2PMsg::Authorized(authorized.clone()); let encoded = msg.encode(); let decoded = FlashblocksP2PMsg::decode(&mut &encoded[..]).expect("decode ok"); match decoded { - FlashblocksP2PMsg::FlashblocksPayloadV1(inner) => { + FlashblocksP2PMsg::Authorized(inner) => { assert_eq!(inner, authorized, "inner payload round-trips"); } } From 36559b83afc275f77aa9dffdfa428430e54360ab Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Tue, 22 Jul 2025 15:04:33 -0700 Subject: [PATCH 45/56] feat: improve rlp testing --- crates/flashblocks-node/tests/p2p.rs | 2 +- crates/rollup-boost/src/flashblocks/error.rs | 2 +- crates/rollup-boost/src/flashblocks/p2p.rs | 183 +++++++++++-------- 3 files changed, 111 insertions(+), 76 deletions(-) diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index a29f1a30..88d54a12 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -332,7 +332,7 @@ async fn test_peering() -> eyre::Result<()> { node_1.publish_tx.send(authorized)?; tokio::time::sleep(tokio::time::Duration::from_millis(10000)).await; let peers = node_0.network_handle.get_all_peers().await?; - let peer_1 = &peers[1].remote_id; + let peer_1 = &peers[0].remote_id; let rep_1 = node_0.network_handle.reputation_by_id(*peer_1).await?; info!(?rep_1, "Peer reputation"); diff --git a/crates/rollup-boost/src/flashblocks/error.rs b/crates/rollup-boost/src/flashblocks/error.rs index c94c4327..33b2fc8d 100644 --- a/crates/rollup-boost/src/flashblocks/error.rs +++ b/crates/rollup-boost/src/flashblocks/error.rs @@ -1,6 +1,6 @@ use thiserror::Error; -#[derive(Error, Debug)] +#[derive(Error, Debug, Eq, PartialEq)] pub enum FlashblocksP2PError { #[error("invalid authorizer signature")] InvalidAuthorizerSig, diff --git a/crates/rollup-boost/src/flashblocks/p2p.rs b/crates/rollup-boost/src/flashblocks/p2p.rs index 1b3ae5fc..b33a0570 100644 --- a/crates/rollup-boost/src/flashblocks/p2p.rs +++ b/crates/rollup-boost/src/flashblocks/p2p.rs @@ -338,7 +338,7 @@ impl FlashblocksP2PMsg { buf.advance(1); match id { 0x00 => { - let payload = Authorized::decode(&mut &buf[..])?; + let payload = Authorized::decode(buf)?; Ok(FlashblocksP2PMsg::Authorized(payload)) } _ => Err(FlashblocksP2PError::UnknownMessageType), @@ -447,29 +447,32 @@ impl Decodable for InitiateBuildRes { #[cfg(test)] mod tests { - use crate::{ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1}; - use super::*; + use crate::{ExecutionPayloadBaseV1, ExecutionPayloadFlashblockDeltaV1}; use alloy_primitives::{Address, B256, Bloom, U256}; - use alloy_rlp::{Decodable, encode}; + use alloy_rlp::{Decodable, Encodable, encode}; use alloy_rpc_types_eth::Withdrawal; + use bytes::{BufMut, BytesMut}; - fn sample_keys() -> (SigningKey, VerifyingKey) { - // deterministic keys for reproducible tests - let bytes = [0u8; 32]; + fn key_pair(seed: u8) -> (SigningKey, VerifyingKey) { + let bytes = [seed; 32]; let sk = SigningKey::from_bytes(&bytes); let vk = sk.verifying_key(); (sk, vk) } - fn sample_authorization() -> Authorization { - let (authorizer_sk, _) = sample_keys(); - let (_, builder_vk) = sample_keys(); - Authorization::new( - alloy_rpc_types_engine::PayloadId::default(), - 1_700_000_321, - &authorizer_sk, - builder_vk, + fn sample_authorization() -> (Authorization, VerifyingKey) { + let (authorizer_sk, authorizer_vk) = key_pair(1); + let (_, builder_vk) = key_pair(2); + + ( + Authorization::new( + PayloadId::default(), + 1_700_000_001, + &authorizer_sk, + builder_vk, + ), + authorizer_vk, ) } @@ -503,7 +506,7 @@ mod tests { fn sample_flashblocks_payload() -> FlashblocksPayloadV1 { FlashblocksPayloadV1 { payload_id: PayloadId::default(), - index: 7, + index: 42, diff: sample_diff(), metadata: serde_json::json!({ "ok": true }), base: Some(sample_base()), @@ -511,9 +514,9 @@ mod tests { } #[test] - fn authorization_roundtrip() { - let (authorizer_sk, authorizer_vk) = sample_keys(); - let (_, builder_vk) = sample_keys(); + fn authorization_rlp_roundtrip_and_verify() { + let (authorizer_sk, authorizer_vk) = key_pair(1); + let (_, builder_vk) = key_pair(2); let auth = Authorization::new( PayloadId::default(), @@ -522,102 +525,134 @@ mod tests { builder_vk, ); - // RLP encode-then-decode let encoded = encode(&auth); - assert_eq!(encoded.len(), auth.length()); + assert_eq!(encoded.len(), auth.length(), "length impl correct"); let mut slice = encoded.as_ref(); - let decoded = Authorization::decode(&mut slice).expect("decode succeeds"); - assert_eq!(auth, decoded); - assert!(slice.is_empty()); + let decoded = Authorization::decode(&mut slice).expect("decoding succeeds"); + assert!(slice.is_empty(), "decoder consumed all bytes"); + assert_eq!(decoded, auth, "round-trip preserves value"); - // signature verifies - decoded.verify(authorizer_vk).expect("sig valid"); + // Signature is valid + decoded.verify(authorizer_vk).expect("signature verifies"); } #[test] - fn tampered_sig_is_rejected() { - let (authorizer_sk, authorizer_vk) = sample_keys(); - let (_, builder_vk) = sample_keys(); + fn authorization_signature_tamper_is_detected() { + let (authorizer_sk, authorizer_vk) = key_pair(1); + let (_, builder_vk) = key_pair(2); let mut auth = Authorization::new(PayloadId::default(), 42, &authorizer_sk, builder_vk); - // flip one bit in the signature - let mut auth_sig_bytes = auth.authorizer_sig.to_bytes(); - auth_sig_bytes[0] ^= 0x01; - auth.authorizer_sig = - Signature::try_from(auth_sig_bytes.as_ref()).expect("valid signature bytes"); + let mut sig_bytes = auth.authorizer_sig.to_bytes(); + sig_bytes[0] ^= 1; + auth.authorizer_sig = Signature::try_from(sig_bytes.as_ref()).unwrap(); + assert!(auth.verify(authorizer_vk).is_err()); } #[test] - fn authorized_roundtrip_and_verify() { - let (builder_sk, builder_vk) = sample_keys(); - let authorization = sample_authorization(); + fn authorized_rlp_roundtrip_and_verify() { + let (builder_sk, _builder_vk) = key_pair(2); + let (authorization, authorizer_vk) = sample_authorization(); + let payload = sample_flashblocks_payload(); - let msg = AuthorizedMsg::FlashblocksPayloadV1(payload.clone()); + let msg = AuthorizedMsg::FlashblocksPayloadV1(payload); let authorized = Authorized::new(&builder_sk, authorization.clone(), msg); - // RLP round-trip + // Encode → decode let encoded = encode(&authorized); assert_eq!(encoded.len(), authorized.length()); let mut slice = encoded.as_ref(); - let decoded = Authorized::decode(&mut slice).expect("decode ok"); + let decoded = Authorized::decode(&mut slice).expect("decoding succeeds"); + assert!(slice.is_empty()); assert_eq!(decoded, authorized); - assert!(slice.is_empty(), "decoder consumed all input"); decoded - .verify(authorization.builder_pub) - .expect("verify succeeds"); - - let hash = blake3::hash(&serde_json::to_vec(&payload).unwrap()); - builder_vk - .verify(hash.as_bytes(), &decoded.actor_sig) - .expect("builder sig valid"); + .verify(authorizer_vk) + .expect("composite verification succeeds"); } #[test] - fn builder_sig_tamper_fails() { - let (builder_sk, _) = sample_keys(); - let authorization = sample_authorization(); + fn authorized_builder_signature_tamper_is_detected() { + let (builder_sk, _) = key_pair(2); + let (authorization, authorizer_vk) = sample_authorization(); let payload = sample_flashblocks_payload(); - let msg = AuthorizedMsg::FlashblocksPayloadV1(payload.clone()); + let msg = AuthorizedMsg::FlashblocksPayloadV1(payload); let mut authorized = Authorized::new(&builder_sk, authorization, msg); - // flip one bit - let mut authorized_sig_bytes = authorized.actor_sig.to_bytes(); - authorized_sig_bytes[0] ^= 0x01; - authorized.actor_sig = - Signature::try_from(authorized_sig_bytes.as_ref()).expect("valid signature bytes"); - assert!( - authorized - .verify(authorized.authorization.builder_pub) - .is_err(), - "tampered sig must be rejected" - ); + + let mut sig_bytes = authorized.actor_sig.to_bytes(); + sig_bytes[0] ^= 1; + authorized.actor_sig = Signature::try_from(sig_bytes.as_ref()).unwrap(); + + assert!(authorized.verify(authorizer_vk).is_err()); + } + + #[test] + fn authorized_msg_variants_rlp_roundtrip() { + let variants = [ + AuthorizedMsg::FlashblocksPayloadV1(sample_flashblocks_payload()), + AuthorizedMsg::InnitiateBuildReq(InitiateBuildReq), + AuthorizedMsg::InnitiateBuildRes(InitiateBuildRes::Granted), + AuthorizedMsg::InnitiateBuildRes(InitiateBuildRes::Denied), + ]; + + for msg in variants { + let encoded = encode(&msg); + assert_eq!(encoded.len(), msg.length()); + + let mut slice = encoded.as_ref(); + let decoded = AuthorizedMsg::decode(&mut slice).expect("decodes"); + assert!(slice.is_empty()); + assert_eq!(decoded, msg); + } + } + + #[test] + fn initiate_build_res_rlp_roundtrip() { + for res in [InitiateBuildRes::Granted, InitiateBuildRes::Denied] { + let encoded = encode(res); + assert_eq!(encoded.len(), res.length()); + + let mut slice = encoded.as_ref(); + let decoded = InitiateBuildRes::decode(&mut slice).expect("decodes"); + assert_eq!(decoded, res); + assert!(slice.is_empty()); + } } #[test] fn p2p_msg_roundtrip() { - let (builder_sk, _) = sample_keys(); - let authorization = sample_authorization(); + let (builder_sk, _) = key_pair(2); + let (authorization, _authorizer_vk) = sample_authorization(); let payload = sample_flashblocks_payload(); - let msg = AuthorizedMsg::FlashblocksPayloadV1(payload.clone()); - let authorized = Authorized::new(&builder_sk, authorization, msg); + let msg = AuthorizedMsg::FlashblocksPayloadV1(payload); - let msg = FlashblocksP2PMsg::Authorized(authorized.clone()); + let authorized = Authorized::new(&builder_sk, authorization, msg); + let p2p = FlashblocksP2PMsg::Authorized(authorized.clone()); - let encoded = msg.encode(); + let encoded = p2p.encode(); - let decoded = FlashblocksP2PMsg::decode(&mut &encoded[..]).expect("decode ok"); + let mut view: &[u8] = &encoded; + let decoded = FlashblocksP2PMsg::decode(&mut view).expect("decoding succeeds"); + assert!(view.is_empty(), "all bytes consumed"); match decoded { - FlashblocksP2PMsg::Authorized(inner) => { - assert_eq!(inner, authorized, "inner payload round-trips"); - } + FlashblocksP2PMsg::Authorized(inner) => assert_eq!(inner, authorized), } - assert_eq!(encoded.remaining(), 0, "decoder consumed all input"); + } + + #[test] + fn p2p_msg_unknown_type_errors() { + let mut buf = BytesMut::new(); + buf.put_u8(0xFF); // unknown discriminator + + let mut slice: &[u8] = &buf; + let err = + FlashblocksP2PMsg::decode(&mut slice).expect_err("should fail on unknown message type"); + assert_eq!(err, FlashblocksP2PError::UnknownMessageType); } } From dd3db0fcb814503365adc009085d097f85696ca3 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 13:21:10 -0700 Subject: [PATCH 46/56] wip --- crates/flashblocks-node/src/bin/main.rs | 3 +- crates/flashblocks-p2p/src/net/mod.rs | 6 +- .../src/protocol/connection.rs | 231 ++++++++++++--- .../flashblocks-p2p/src/protocol/handler.rs | 277 ++++++++++++++++-- crates/rollup-boost/src/flashblocks/p2p.rs | 80 ++--- 5 files changed, 474 insertions(+), 123 deletions(-) diff --git a/crates/flashblocks-node/src/bin/main.rs b/crates/flashblocks-node/src/bin/main.rs index d7278321..d83e9646 100644 --- a/crates/flashblocks-node/src/bin/main.rs +++ b/crates/flashblocks-node/src/bin/main.rs @@ -1,6 +1,6 @@ #![allow(missing_docs, rustdoc::missing_crate_level_docs)] use clap::Parser; -use ed25519_dalek::VerifyingKey; +use ed25519_dalek::{SigningKey, VerifyingKey}; use flashblocks_node::FlashblocksNodeArgs; use flashblocks_p2p::protocol::handler::FlashblocksHandler; use flashblocks_rpc::{EthApiOverrideServer, FlashblocksApiExt, FlashblocksOverlay}; @@ -49,6 +49,7 @@ pub fn main() { let custom_rlpx_handler = FlashblocksHandler::new( handle.node.network.clone(), VerifyingKey::default(), + SigningKey::default(), inbound_tx, publish_rx, ); diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index 0d8b08b4..5f14cfea 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -1,4 +1,4 @@ -use ed25519_dalek::VerifyingKey; +use ed25519_dalek::{SigningKey, VerifyingKey}; use reth::chainspec::Hardforks; use reth_eth_wire::NetPrimitivesFor; use reth_ethereum::network::api::FullNetwork; @@ -18,6 +18,7 @@ use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; #[derive(Debug)] struct FlashblocksNetworkBuilderCtx { authorizer_vk: VerifyingKey, + builder_sk: SigningKey, flashblocks_receiver_tx: broadcast::Sender, publish_rx: broadcast::Receiver>, } @@ -32,6 +33,7 @@ impl FlashblocksNetworkBuilder { pub fn new( inner: T, authorizer_vk: VerifyingKey, + builder_sk: SigningKey, flashblocks_receiver_tx: broadcast::Sender, publish_rx: broadcast::Receiver>, ) -> Self { @@ -39,6 +41,7 @@ impl FlashblocksNetworkBuilder { inner, ctx: Some(FlashblocksNetworkBuilderCtx { authorizer_vk, + builder_sk, flashblocks_receiver_tx, publish_rx, }), @@ -73,6 +76,7 @@ where let handler = FlashblocksHandler::::new( handle.clone(), ctx.authorizer_vk, + ctx.builder_sk, ctx.flashblocks_receiver_tx, ctx.publish_rx, ); diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 26ab10b5..dd52eb2d 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -1,10 +1,15 @@ -use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; +use crate::protocol::handler::{ + FlashblocksHandler, FlashblocksP2PNetworHandle, PeerMsg, PublishingStatus, +}; use alloy_primitives::bytes::BytesMut; use futures::{Stream, StreamExt}; use reth::payload::PayloadId; use reth_ethereum::network::{api::PeerId, eth_wire::multiplex::ProtocolConnection}; use reth_network::types::ReputationChangeKind; -use rollup_boost::{AuthorizedPayload, FlashblocksP2PMsg, FlashblocksPayloadV1}; +use rollup_boost::{ + Authorized, AuthorizedMsg, AuthorizedPayload, FlashblocksP2PMsg, FlashblocksPayloadV1, + StartPublish, StopPublish, +}; use std::{ pin::Pin, task::{Context, Poll, ready}, @@ -12,14 +17,15 @@ use std::{ use tokio_stream::wrappers::BroadcastStream; use tracing::trace; +pub const INNITIATE_BUILD_TIMOUT: u64 = 8; // seconds + pub struct FlashblocksConnection { pub handler: FlashblocksHandler, pub conn: ProtocolConnection, pub peer_id: PeerId, - /// Receiver for newly created or received and validated flashblocks payloads - /// which will be broadcasted to all peers. May not be strictly ordered. + /// Receiver for peer messages to be sent to all peers. /// We send bytes over this stream to avoid repeatedly having to serialize the payloads. - pub peer_rx: BroadcastStream<(PayloadId, usize, BytesMut)>, + pub peer_rx: BroadcastStream, /// Most recent payload received from this peer. pub payload_id: PayloadId, /// A list of flashblocks indices that we have already received from @@ -37,26 +43,38 @@ impl Stream for FlashblocksConnection { // Check if there are any flashblocks ready to broadcast to our peers. if let Poll::Ready(Some(res)) = this.peer_rx.poll_next_unpin(cx) { match res { - Ok((payload_id, flashblock_index, bytes)) => { - // Check if this flashblock actually originated from this peer. - if this.payload_id != payload_id - || this.received.get(flashblock_index) != Some(&true) - { - trace!( - target: "flashblocks::p2p", - peer_id = %this.peer_id, - %payload_id, - %flashblock_index, - "Broadcasting flashblock message to peer" - ); - return Poll::Ready(Some(bytes)); + Ok(peer_msg) => { + match peer_msg { + PeerMsg::FlashblocksPayload((payload_id, flashblock_index, bytes)) => { + // Check if this flashblock actually originated from this peer. + if this.payload_id != payload_id + || this.received.get(flashblock_index) != Some(&true) + { + trace!( + target: "flashblocks::p2p", + peer_id = %this.peer_id, + %payload_id, + %flashblock_index, + "Broadcasting flashblock message to peer" + ); + return Poll::Ready(Some(bytes)); + } + } + PeerMsg::Other(bytes_mut) => { + trace!( + target: "flashblocks::p2p", + peer_id = %this.peer_id, + "Broadcasting message to peer" + ); + return Poll::Ready(Some(bytes_mut)); + } } } Err(error) => { tracing::error!( target: "flashblocks::p2p", %error, - "Failed to receive flashblocks message from peer_rx" + "failed to receive flashblocks message from peer_rx" ); } } @@ -74,7 +92,7 @@ impl Stream for FlashblocksConnection { target: "flashblocks::p2p", peer_id = %this.peer_id, %error, - "Failed to decode flashblocks message from peer", + "failed to decode flashblocks message from peer", ); this.handler .ctx @@ -91,7 +109,7 @@ impl Stream for FlashblocksConnection { target: "flashblocks::p2p", peer_id = %this.peer_id, %error, - "Failed to verify flashblock", + "failed to verify flashblock", ); this.handler .ctx @@ -104,9 +122,11 @@ impl Stream for FlashblocksConnection { rollup_boost::AuthorizedMsg::FlashblocksPayloadV1(_) => { this.handle_flashblocks_payload_v1(authorized.into_unchecked()); } - rollup_boost::AuthorizedMsg::InnitiateBuildReq(_) => todo!(), - rollup_boost::AuthorizedMsg::InnitiateBuildRes(_initiate_build_res) => { - todo!() + rollup_boost::AuthorizedMsg::StartPublish(_) => { + this.handle_start_publish(authorized.into_unchecked()); + } + rollup_boost::AuthorizedMsg::StopPublish(_) => { + this.handle_stop_publish(authorized.into_unchecked()); } } } @@ -118,18 +138,18 @@ impl Stream for FlashblocksConnection { impl FlashblocksConnection { fn handle_flashblocks_payload_v1( &mut self, - authorized: AuthorizedPayload, + authorized_payload: AuthorizedPayload, ) { let mut state = self.handler.state.lock(); - let authorization = &authorized.authorized.authorization; - let msg = authorized.msg(); + let authorization = &authorized_payload.authorized.authorization; + let msg = authorized_payload.msg(); if authorization.timestamp < state.payload_timestamp { tracing::warn!( target: "flashblocks::p2p", peer_id = %self.peer_id, timestamp = authorization.timestamp, - "Received flashblock with outdated timestamp", + "received flashblock with outdated timestamp", ); self.handler .ctx @@ -138,14 +158,6 @@ impl FlashblocksConnection { return; } - // Check if this is a globally new payload - if authorization.timestamp > state.payload_timestamp { - state.flashblock_index = 0; - state.payload_timestamp = authorization.timestamp; - state.payload_id = msg.payload_id; - state.flashblocks.fill(None); - } - // Check if this is a new payload from this peer if self.payload_id != msg.payload_id { self.payload_id = msg.payload_id; @@ -164,7 +176,7 @@ impl FlashblocksConnection { peer_id = %self.peer_id, payload_id = %msg.payload_id, index = msg.index, - "Received duplicate flashblock from peer", + "received duplicate flashblock from peer", ); self.handler .ctx @@ -174,6 +186,149 @@ impl FlashblocksConnection { } self.received[msg.index as usize] = true; - self.handler.ctx.publish(&mut state, authorized); + let active_publishers = match &mut state.publishing_status { + PublishingStatus::Publishing { .. } => { + // We are currently building, so we should not be seeing any new flashblocks + // over the p2p network. + tracing::error!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "received flashblock while already building", + ); + return; + } + PublishingStatus::WaitingToPublish { + active_publishers, .. + } => active_publishers, + PublishingStatus::NotPublishing { active_publishers } => active_publishers, + }; + + if let Some(base) = &msg.base { + if let Some((_, block_number)) = active_publishers + .iter_mut() + .find(|(publisher, _)| *publisher == authorization.builder_pub) + { + // This is an existing publisher, we should update their block number + *block_number = base.block_number; + } else { + // This is a new publisher, we should add them to the list of active publishers + active_publishers.push((authorization.builder_pub, base.block_number)); + } + } + + self.handler.ctx.publish(&mut state, authorized_payload); + } + + // TODO: handle propogating this if we care + fn handle_start_publish(&mut self, authorized_payload: AuthorizedPayload) { + let state = self.handler.state.lock(); + + // Check if the request is expired for dos protection + if state.payload_timestamp + > authorized_payload.authorized.authorization.timestamp + INNITIATE_BUILD_TIMOUT + { + tracing::warn!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + current_timestamp = state.payload_timestamp, + timestamp = authorized_payload.authorized.authorization.timestamp, + "received initiate build request with outdated timestamp", + ); + self.handler + .ctx + .network_handle + .reputation_change(self.peer_id, ReputationChangeKind::BadMessage); + return; + } + + let Some(authorization) = &state.authorization else { + // We have no intention to build, so we ignore this request + return; + }; + + match &state.innitiate_build_height { + Some(_) => { + // We are currently waiting to build, but someone else is requesting to build + // This could happen during a double failover. + // We should not give permission to build unless we're the builder. + // We have a potential race condition here so we'll just wait for the + // build request override to kick in next block. + tracing::warn!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "received initiate build request while already waiting to build", + ); + } + None => { + // We are currently the builder + tracing::info!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "Received initiate build request, stopping" + ); + + let authorized_msg = AuthorizedMsg::StopPublish(StopPublish::Granted); + let authorized = Authorized::new( + &self.handler.ctx.builder_sk, + authorization.clone(), + authorized_msg, + ); + let p2p_msg = FlashblocksP2PMsg::Authorized(authorized); + let peer_msg = PeerMsg::Other(p2p_msg.encode()); + self.handler.ctx.peer_tx.send(peer_msg).ok(); + } + } + } + + // TODO: handle propogating this if we care + fn handle_stop_publish(&mut self, authorized_payload: AuthorizedPayload) { + let mut state = self.handler.state.lock(); + if state.payload_timestamp + > authorized_payload.authorized.authorization.timestamp + INNITIATE_BUILD_TIMOUT + { + tracing::warn!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + current_timestamp = state.payload_timestamp, + timestamp = authorized_payload.authorized.authorization.timestamp, + "Received initiate build response with outdated timestamp", + ); + self.handler + .ctx + .network_handle + .reputation_change(self.peer_id, ReputationChangeKind::BadMessage); + return; + } + + let Some(_authorization) = &state.authorization else { + // We have no intention to build + return; + }; + + match &state.innitiate_build_height { + Some(_innitiate_build_time) => { + // It's now safe to start building + state.innitiate_build_height = None; + tracing::info!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "Received initiate build response, starting build", + ); + } + None => { + // We are already building, we should never have received this message + tracing::warn!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "Received initiate build response while already building", + ); + } + } + + tracing::info!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "Received initiate build response, stopping" + ); } } diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index d8de69ec..241189df 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -1,12 +1,16 @@ use crate::protocol::connection::FlashblocksConnection; use alloy_rlp::BytesMut; -use ed25519_dalek::VerifyingKey; +use ed25519_dalek::{SigningKey, VerifyingKey}; +use eyre::bail; use parking_lot::Mutex; use reth::payload::PayloadId; use reth_eth_wire::Capability; use reth_ethereum::network::{api::PeerId, protocol::ProtocolHandler}; use reth_network::Peers; -use rollup_boost::{AuthorizedPayload, FlashblocksP2PMsg, FlashblocksPayloadV1}; +use rollup_boost::{ + Authorization, Authorized, AuthorizedMsg, AuthorizedPayload, FlashblocksP2PMsg, + FlashblocksPayloadV1, StartPublish, StopPublish, +}; use std::net::SocketAddr; use std::sync::Arc; use tokio::sync::broadcast; @@ -27,23 +31,76 @@ const MAX_FRAME: usize = 1 << 24; // 16 MiB /// this is just a sanity check to prevent excessive memory usage. const MAX_FLASHBLOCK_INDEX: usize = 100; +/// The maximum number of blocks we will wait for a previous publisher to stop +const MAX_PUBLISH_WAIT_BLOCKS: u64 = 1; + pub trait FlashblocksP2PNetworHandle: Clone + Unpin + Peers + std::fmt::Debug + 'static {} impl FlashblocksP2PNetworHandle for N {} +#[derive(Clone, Debug)] +pub enum PeerMsg { + /// Send an already serialized flashblock to all peers. + FlashblocksPayload((PayloadId, usize, BytesMut)), + /// Send a previously serialized p2p message to all peers. + Other(BytesMut), +} + +#[derive(Clone, Debug)] +pub enum PublishingStatus { + /// We are currently publishing flashblocks. + Publishing { authorization: Authorization }, + /// We are waiting for the previous publisher to stop. + WaitingToPublish { + authorization: Authorization, + /// The block number at which we requested to start publishing. + wait_block_number: u64, + /// A map of active publishers (excluding ourselves) to their most recently published + /// or requested to publish block number. + active_publishers: Vec<(VerifyingKey, u64)>, + }, + /// We are not currently publishing flashblocks. + NotPublishing { + /// A map of previous publishers to their most recently published + /// or requested to publish block number. + active_publishers: Vec<(VerifyingKey, u64)>, + }, +} + +impl Default for PublishingStatus { + fn default() -> Self { + Self::NotPublishing { + active_publishers: Vec::new(), + } + } +} + /// Protocol state is an helper struct to store the protocol events. #[derive(Debug, Default)] pub struct FlashblocksP2PState { - /// The index of the next flashblock to emit over the flashblocks_stream. - pub flashblock_index: usize, - /// Timestamp of the most recent flashblocks payload. - pub payload_timestamp: u64, + pub publishing_status: PublishingStatus, /// Most recent payload id. pub payload_id: PayloadId, + /// Block number of the most recent flashblocks payload. + /// We only recieve the block bumber from `ExecutionPayloadBaseV1` + /// so this may be set to `None` in the even that we receive the flashblocks payloads + /// out of order. + pub block_number: Option, + /// Timestamp of the most recent flashblocks payload. + pub payload_timestamp: u64, + /// The index of the next flashblock to emit over the flashblocks_stream. + pub flashblock_index: usize, /// Buffer of flashblocks for the current payload. pub flashblocks: Vec>, } +impl FlashblocksP2PState { + /// Returns wether or now we are currently allowed to publish flashblocks. + pub fn publishing_status(&self) -> PublishingStatus { + self.publishing_status.clone() + } +} + /// The protocol handler takes care of incoming and outgoing connections. #[derive(Clone, Debug)] pub struct FlashblocksP2PCtx { @@ -51,15 +108,17 @@ pub struct FlashblocksP2PCtx { pub network_handle: N, /// Authorizer verifying, used to verify flashblocks payloads. pub authorizer_vk: VerifyingKey, + /// Builder signing key, used to sign authorized p2p messages. + pub builder_sk: SigningKey, /// Sender for flashblocks payloads which will be broadcasted to all peers. /// May not be strictly ordered. - pub peer_tx: broadcast::Sender<(PayloadId, usize, BytesMut)>, + pub peer_tx: broadcast::Sender, /// Receiver of verified and strictly ordered flashbloacks payloads. /// For consumption by the rpc overlay. pub flashblock_tx: broadcast::Sender, } -/// The protocol handler takes care of incoming and outgoing connections. +/// A cloneable protocol handler that takes care of incoming and outgoing connections. #[derive(Clone, Debug)] pub struct FlashblocksHandler { /// Network handle, used to update peer state. @@ -73,29 +132,19 @@ impl FlashblocksHandler { pub fn new( network_handle: N, authorizer_vk: VerifyingKey, + builder_sk: SigningKey, flashblock_tx: broadcast::Sender, - mut publish_rx: broadcast::Receiver>, ) -> Self { let peer_tx = broadcast::Sender::new(100); let state = Arc::new(Mutex::new(FlashblocksP2PState::default())); let ctx = FlashblocksP2PCtx { network_handle: network_handle.clone(), authorizer_vk, + builder_sk, peer_tx, flashblock_tx, }; - let state_clone = state.clone(); - let ctx_clone = ctx.clone(); - tokio::spawn({ - async move { - while let Ok(msg) = publish_rx.recv().await { - let mut state = state_clone.lock(); - ctx_clone.publish(&mut state, msg); - } - } - }); - Self { ctx, state } } @@ -103,6 +152,165 @@ impl FlashblocksHandler { pub fn capability() -> Capability { Capability::new_static("flblk", 1) } + + /// Publishes a newly created flashblock from the payload builder to the state and to the p2p network. + /// Returns an error if we don't have clearance to publish flashblocks. + /// You must call `start_publishing` on the current block before publishing any payloads for + /// this block. + /// + /// TODO: We should eventually assert that flashblocks are consecutive have the correct parrent + pub fn publish_new( + &self, + authorized_payload: AuthorizedPayload, + ) -> eyre::Result<()> { + let mut state = self.state.lock(); + let PublishingStatus::Publishing { authorization } = &state.publishing_status else { + bail!("attempt to publish flashblocks without clearance"); + }; + + if authorization != &authorized_payload.authorized.authorization { + bail!( + "attempt to publish flashblocks with a previous authorization. Make sure to call `start_publishing` first." + ); + } + self.ctx.publish(&mut state, authorized_payload); + Ok(()) + } + + /// Returns the current publishing status. + /// You must call `start_publishing` on the current block before this will return the current + /// status. + pub fn publishing_status(&self) -> PublishingStatus { + self.state.lock().publishing_status.clone() + } + + /// This should be called immediately after we receive a ForkChoiceUpdated + /// with attributes, and the included Auhorization for each block. It's important to + /// note that calling this does not guarantee that we will immediately have clearance + /// to publish. + pub fn start_publishing( + &self, + new_authorization: Authorization, + new_block_number: u64, + new_payload_id: PayloadId, + ) { + let mut state = self.state.lock(); + match &mut state.publishing_status { + PublishingStatus::Publishing { authorization } => { + // We are already publishing, so we just update the authorization. + *authorization = new_authorization; + } + PublishingStatus::WaitingToPublish { + authorization, + wait_block_number, + .. + } => { + // We are waiting to publish, so we update the authorization and + // the block number at which we requested to start publishing. + if new_block_number > *wait_block_number { + // If the block number is greater than the one we requested to start publishing, + // we will update it. + tracing::warn!( + target: "flashblocks::p2p", + %new_payload_id, + %new_block_number, + "waiting to publish timed out, starting to publish", + ); + state.publishing_status = PublishingStatus::Publishing { + authorization: new_authorization, + }; + } else { + // Continue to wait for the previous builder to stop. + *authorization = new_authorization; + } + } + PublishingStatus::NotPublishing { active_publishers } => { + // Send an authorized message to the network + let authorized_msg = AuthorizedMsg::StartPublish(StartPublish); + let authorized_payload = + Authorized::new(&self.ctx.builder_sk, new_authorization, authorized_msg); + let p2p_msg = FlashblocksP2PMsg::Authorized(authorized_payload); + let peer_msg = PeerMsg::Other(p2p_msg.encode()); + self.ctx.peer_tx.send(peer_msg).ok(); + + if active_publishers.is_empty() { + // If we have no previous publishers, we can start publishing immediately. + tracing::info!( + target: "flashblocks::p2p", + payload_id = %new_payload_id, + "starting to publish flashblocks", + ); + state.publishing_status = PublishingStatus::Publishing { + authorization: new_authorization, + }; + } else { + // If we have previous publishers, we will wait for them to stop. + tracing::info!( + target: "flashblocks::p2p", + payload_id = %new_payload_id, + "waiting to publish flashblocks", + ); + state.publishing_status = PublishingStatus::WaitingToPublish { + authorization: new_authorization, + wait_block_number: new_block_number, + active_publishers: active_publishers.clone(), + }; + } + } + } + } + + /// Sends a message over the p2p network letting other peers know that we are stopping + /// This should be called whenever we receive a ForkChoiceUpdated without attributes + /// or without and `Authorization`. + pub fn stop_publishing(&self, block_height: u64) { + let mut state = self.state.lock(); + match &mut state.publishing_status { + PublishingStatus::Publishing { authorization } => { + // We are currently publishing, so we send a stop message. + tracing::info!( + target: "flashblocks::p2p", + %block_height, + "stopping to publish flashblocks", + ); + let authorized_payload = Authorized::new( + &self.ctx.builder_sk, + authorization.clone(), + StopPublish.into(), + ); + let p2p_msg = FlashblocksP2PMsg::Authorized(authorized_payload); + let peer_msg = PeerMsg::Other(p2p_msg.encode()); + self.ctx.peer_tx.send(peer_msg).ok(); + state.publishing_status = PublishingStatus::NotPublishing { + active_publishers: Vec::new(), + }; + } + PublishingStatus::WaitingToPublish { + authorization, + active_publishers, + .. + } => { + // We are waiting to publish, so we just update the status. + tracing::info!( + target: "flashblocks::p2p", + %block_height, + "aborting wait to publish flashblocks", + ); + let authorized_payload = Authorized::new( + &self.ctx.builder_sk, + authorization.clone(), + StopPublish.into(), + ); + let p2p_msg = FlashblocksP2PMsg::Authorized(authorized_payload); + let peer_msg = PeerMsg::Other(p2p_msg.encode()); + self.ctx.peer_tx.send(peer_msg).ok(); + state.publishing_status = PublishingStatus::NotPublishing { + active_publishers: active_publishers.clone(), + }; + } + PublishingStatus::NotPublishing { .. } => {} + } + } } impl FlashblocksP2PCtx { @@ -114,6 +322,27 @@ impl FlashblocksP2PCtx { authorized_payload: AuthorizedPayload, ) { let payload = authorized_payload.msg(); + let authorization = authorized_payload.authorized.authorization; + + // Do some basic validation + if authorization.payload_id != payload.payload_id { + // Since the builders are trusted, the only reason this should happen is a bug. + tracing::error!( + target: "flashblocks::p2p", + authorization_payload_id = %authorization.payload_id, + flashblock_payload_id = %payload.payload_id, + "Authorization payload id does not match flashblocks payload id" + ); + return; + } + + // Check if this is a globally new payload + if authorization.timestamp > state.payload_timestamp { + state.flashblock_index = 0; + state.payload_timestamp = authorization.timestamp; + state.payload_id = authorization.payload_id; + state.flashblocks.fill(None); + } // Resize our array if needed if payload.index as usize > MAX_FLASHBLOCK_INDEX { @@ -166,9 +395,11 @@ impl FlashblocksP2PCtx { "FlashblocksP2PMsg almost too large", ); } - self.peer_tx - .send((payload.payload_id, payload.index as usize, bytes)) - .ok(); + + let peer_msg = + PeerMsg::FlashblocksPayload((payload.payload_id, payload.index as usize, bytes)); + + self.peer_tx.send(peer_msg).ok(); // Broadcast any flashblocks in the cache that are in order while let Some(Some(flashblock_event)) = state.flashblocks.get(state.flashblock_index) { // Publish the flashblock diff --git a/crates/rollup-boost/src/flashblocks/p2p.rs b/crates/rollup-boost/src/flashblocks/p2p.rs index b33a0570..2d3ca876 100644 --- a/crates/rollup-boost/src/flashblocks/p2p.rs +++ b/crates/rollup-boost/src/flashblocks/p2p.rs @@ -9,7 +9,7 @@ use serde::{Deserialize, Serialize}; use crate::{FlashblocksP2PError, FlashblocksPayloadV1}; -#[derive(Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] +#[derive(Copy, Clone, Debug, PartialEq, Eq, Serialize, Deserialize)] pub struct Authorization { pub payload_id: PayloadId, pub timestamp: u64, @@ -18,14 +18,10 @@ pub struct Authorization { } #[derive(Copy, Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] -pub struct InitiateBuildReq; +pub struct StartPublish; -#[repr(u8)] #[derive(Copy, Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] -pub enum InitiateBuildRes { - Granted = 0x00, - Denied = 0x01, -} +pub struct StopPublish; /// A message that can be sent over the Flashblocks P2P network. #[repr(u8)] @@ -38,8 +34,8 @@ pub enum FlashblocksP2PMsg { #[derive(Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] pub enum AuthorizedMsg { FlashblocksPayloadV1(FlashblocksPayloadV1) = 0x00, - InnitiateBuildReq(InitiateBuildReq) = 0x01, - InnitiateBuildRes(InitiateBuildRes) = 0x02, + StartPublish(StartPublish) = 0x01, + StopPublish(StopPublish) = 0x02, } impl From for AuthorizedMsg { @@ -48,15 +44,15 @@ impl From for AuthorizedMsg { } } -impl From for AuthorizedMsg { - fn from(req: InitiateBuildReq) -> Self { - Self::InnitiateBuildReq(req) +impl From for AuthorizedMsg { + fn from(req: StartPublish) -> Self { + Self::StartPublish(req) } } -impl From for AuthorizedMsg { - fn from(res: InitiateBuildRes) -> Self { - Self::InnitiateBuildRes(res) +impl From for AuthorizedMsg { + fn from(res: StopPublish) -> Self { + Self::StopPublish(res) } } @@ -367,7 +363,7 @@ impl Encodable for AuthorizedMsg { 0u32.encode(out); p.encode(out); } - Self::InnitiateBuildReq(_) => { + Self::StartPublish(_) => { Header { list: true, payload_length: 1, @@ -375,14 +371,13 @@ impl Encodable for AuthorizedMsg { .encode(out); 1u32.encode(out); } - Self::InnitiateBuildRes(r) => { + Self::StopPublish(_) => { Header { list: true, - payload_length: 1 + r.length(), + payload_length: 1, } .encode(out); 2u32.encode(out); - r.encode(out); } }; } @@ -390,8 +385,8 @@ impl Encodable for AuthorizedMsg { fn length(&self) -> usize { let body_len = match self { Self::FlashblocksPayloadV1(p) => 1 + p.length(), - Self::InnitiateBuildReq(_) => 1, - Self::InnitiateBuildRes(r) => 1 + r.length(), + Self::StartPublish(_) => 1, + Self::StopPublish(_) => 1, }; Header { @@ -415,8 +410,8 @@ impl Decodable for AuthorizedMsg { let tag = u8::decode(buf)?; let value = match tag { 0 => Self::FlashblocksPayloadV1(FlashblocksPayloadV1::decode(buf)?), - 1 => Self::InnitiateBuildReq(InitiateBuildReq), - 2 => Self::InnitiateBuildRes(InitiateBuildRes::decode(buf)?), + 1 => Self::StartPublish(StartPublish), + 2 => Self::StopPublish(StopPublish), _ => return Err(alloy_rlp::Error::Custom("unknown tag")), }; @@ -424,27 +419,6 @@ impl Decodable for AuthorizedMsg { } } -impl Encodable for InitiateBuildRes { - fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { - (*self as u32).encode(out); - } - - fn length(&self) -> usize { - 1 - } -} - -impl Decodable for InitiateBuildRes { - fn decode(buf: &mut &[u8]) -> Result { - let tag = u8::decode(buf)?; - match tag { - 0x00 => Ok(InitiateBuildRes::Granted), - 0x01 => Ok(InitiateBuildRes::Denied), - _ => Err(alloy_rlp::Error::Custom("unknown tag")), - } - } -} - #[cfg(test)] mod tests { use super::*; @@ -595,9 +569,8 @@ mod tests { fn authorized_msg_variants_rlp_roundtrip() { let variants = [ AuthorizedMsg::FlashblocksPayloadV1(sample_flashblocks_payload()), - AuthorizedMsg::InnitiateBuildReq(InitiateBuildReq), - AuthorizedMsg::InnitiateBuildRes(InitiateBuildRes::Granted), - AuthorizedMsg::InnitiateBuildRes(InitiateBuildRes::Denied), + AuthorizedMsg::StartPublish(StartPublish), + AuthorizedMsg::StopPublish(StopPublish), ]; for msg in variants { @@ -611,19 +584,6 @@ mod tests { } } - #[test] - fn initiate_build_res_rlp_roundtrip() { - for res in [InitiateBuildRes::Granted, InitiateBuildRes::Denied] { - let encoded = encode(res); - assert_eq!(encoded.len(), res.length()); - - let mut slice = encoded.as_ref(); - let decoded = InitiateBuildRes::decode(&mut slice).expect("decodes"); - assert_eq!(decoded, res); - assert!(slice.is_empty()); - } - } - #[test] fn p2p_msg_roundtrip() { let (builder_sk, _) = key_pair(2); From ffb966e00fde1bdc4f87cbc437b743ca6c4626ab Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 15:17:09 -0700 Subject: [PATCH 47/56] wip --- .../src/protocol/connection.rs | 68 ++++++++------ .../flashblocks-p2p/src/protocol/handler.rs | 4 +- crates/rollup-boost/src/flashblocks/p2p.rs | 90 +++++++++++++++---- 3 files changed, 115 insertions(+), 47 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index dd52eb2d..7e6d517c 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -206,22 +206,24 @@ impl FlashblocksConnection { if let Some(base) = &msg.base { if let Some((_, block_number)) = active_publishers .iter_mut() - .find(|(publisher, _)| *publisher == authorization.builder_pub) + .find(|(publisher, _)| *publisher == authorization.builder_vk) { // This is an existing publisher, we should update their block number *block_number = base.block_number; } else { // This is a new publisher, we should add them to the list of active publishers - active_publishers.push((authorization.builder_pub, base.block_number)); + active_publishers.push((authorization.builder_vk, base.block_number)); } } self.handler.ctx.publish(&mut state, authorized_payload); } - // TODO: handle propogating this if we care + // TODO: handle propogating this if we care. For now we assume direct peering. fn handle_start_publish(&mut self, authorized_payload: AuthorizedPayload) { - let state = self.handler.state.lock(); + let mut state = self.handler.state.lock(); + let authorization = &authorized_payload.authorized.authorization; + let msg = authorized_payload.msg(); // Check if the request is expired for dos protection if state.payload_timestamp @@ -241,46 +243,56 @@ impl FlashblocksConnection { return; } - let Some(authorization) = &state.authorization else { - // We have no intention to build, so we ignore this request - return; - }; - - match &state.innitiate_build_height { - Some(_) => { - // We are currently waiting to build, but someone else is requesting to build - // This could happen during a double failover. - // We should not give permission to build unless we're the builder. - // We have a potential race condition here so we'll just wait for the - // build request override to kick in next block. - tracing::warn!( - target: "flashblocks::p2p", - peer_id = %self.peer_id, - "received initiate build request while already waiting to build", - ); - } - None => { - // We are currently the builder + match &mut state.publishing_status { + PublishingStatus::Publishing { authorization } => { tracing::info!( target: "flashblocks::p2p", peer_id = %self.peer_id, - "Received initiate build request, stopping" + "Received StartPublish over p2p, stopping publishing flashblocks" ); - let authorized_msg = AuthorizedMsg::StopPublish(StopPublish::Granted); let authorized = Authorized::new( &self.handler.ctx.builder_sk, authorization.clone(), - authorized_msg, + StopPublish.into(), ); let p2p_msg = FlashblocksP2PMsg::Authorized(authorized); let peer_msg = PeerMsg::Other(p2p_msg.encode()); self.handler.ctx.peer_tx.send(peer_msg).ok(); + + state.publishing_status = PublishingStatus::NotPublishing { + active_publishers: vec![(authorization.builder_vk, msg.block_number)], + }; + } + PublishingStatus::WaitingToPublish { + active_publishers, .. + } => { + // We are currently waiting to build, but someone else is requesting to build + // This could happen during a double failover. + // We have a potential race condition here so we'll just wait for the + // build request override to kick in next block. + tracing::warn!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "Received StartPublish over p2p while already waiting to publish, ignoring", + ); + + if let Some((_, block_number)) = active_publishers + .iter_mut() + .find(|(publisher, _)| *publisher == authorization.builder_vk) + { + // This is an existing publisher, we should update their block number + *block_number = msg.block_number; + } else { + // This is a new publisher, we should add them to the list of active publishers + active_publishers.push((authorization.builder_vk, msg.block_number)); + } } + PublishingStatus::NotPublishing { active_publishers } => {} } } - // TODO: handle propogating this if we care + // TODO: handle propogating this if we care. For now we assume direct peering. fn handle_stop_publish(&mut self, authorized_payload: AuthorizedPayload) { let mut state = self.handler.state.lock(); if state.payload_timestamp diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 241189df..2baee93a 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -226,7 +226,9 @@ impl FlashblocksHandler { } PublishingStatus::NotPublishing { active_publishers } => { // Send an authorized message to the network - let authorized_msg = AuthorizedMsg::StartPublish(StartPublish); + let authorized_msg = AuthorizedMsg::StartPublish(StartPublish { + block_number: new_block_number, + }); let authorized_payload = Authorized::new(&self.ctx.builder_sk, new_authorization, authorized_msg); let p2p_msg = FlashblocksP2PMsg::Authorized(authorized_payload); diff --git a/crates/rollup-boost/src/flashblocks/p2p.rs b/crates/rollup-boost/src/flashblocks/p2p.rs index 2d3ca876..c671392c 100644 --- a/crates/rollup-boost/src/flashblocks/p2p.rs +++ b/crates/rollup-boost/src/flashblocks/p2p.rs @@ -13,12 +13,14 @@ use crate::{FlashblocksP2PError, FlashblocksPayloadV1}; pub struct Authorization { pub payload_id: PayloadId, pub timestamp: u64, - pub builder_pub: VerifyingKey, + pub builder_vk: VerifyingKey, pub authorizer_sig: Signature, } #[derive(Copy, Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] -pub struct StartPublish; +pub struct StartPublish { + pub block_number: u64, +} #[derive(Copy, Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] pub struct StopPublish; @@ -72,7 +74,7 @@ impl Authorization { Self { payload_id, timestamp, - builder_pub, + builder_vk: builder_pub, authorizer_sig: sig, } } @@ -80,7 +82,7 @@ impl Authorization { pub fn verify(&self, authorizer_pub: VerifyingKey) -> Result<(), FlashblocksP2PError> { let mut msg = self.payload_id.0.to_vec(); msg.extend_from_slice(&self.timestamp.to_le_bytes()); - msg.extend_from_slice(self.builder_pub.as_bytes()); + msg.extend_from_slice(self.builder_vk.as_bytes()); let hash = blake3::hash(&msg); authorizer_pub .verify(hash.as_bytes(), &self.authorizer_sig) @@ -91,7 +93,7 @@ impl Authorization { impl Encodable for Authorization { fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { // pre-serialize the key & sig once so we can reuse the bytes & lengths - let pub_bytes = Bytes::copy_from_slice(self.builder_pub.as_bytes()); // 33 bytes + let pub_bytes = Bytes::copy_from_slice(self.builder_vk.as_bytes()); // 33 bytes let sig_bytes = Bytes::copy_from_slice(&self.authorizer_sig.to_bytes()); // 64 bytes let payload_len = self.payload_id.0.length() @@ -116,7 +118,7 @@ impl Encodable for Authorization { } fn length(&self) -> usize { - let pub_bytes = Bytes::copy_from_slice(self.builder_pub.as_bytes()); + let pub_bytes = Bytes::copy_from_slice(self.builder_vk.as_bytes()); let sig_bytes = Bytes::copy_from_slice(&self.authorizer_sig.to_bytes()); let payload_len = self.payload_id.0.length() @@ -163,7 +165,7 @@ impl Decodable for Authorization { Ok(Self { payload_id, timestamp, - builder_pub, + builder_vk: builder_pub, authorizer_sig, }) } @@ -228,7 +230,7 @@ impl Authorized { let hash = blake3::hash(&encoded); self.authorization - .builder_pub + .builder_vk .verify(hash.as_bytes(), &self.actor_sig) .map_err(|_| FlashblocksP2PError::InvalidBuilderSig) } @@ -351,33 +353,85 @@ impl AsRef for AuthorizedMsg { } } +impl AsRef for AuthorizedMsg { + fn as_ref(&self) -> &StartPublish { + match self { + Self::StartPublish(req) => req, + _ => panic!("not a StartPublish message"), + } + } +} + +impl AsRef for AuthorizedMsg { + fn as_ref(&self) -> &StopPublish { + match self { + Self::StopPublish(res) => res, + _ => panic!("not a StopPublish message"), + } + } +} + +impl Encodable for StartPublish { + fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { + self.block_number.encode(out); + } + + fn length(&self) -> usize { + self.block_number.length() + } +} + +impl Decodable for StartPublish { + fn decode(buf: &mut &[u8]) -> Result { + Ok(StartPublish { + block_number: u64::decode(buf)?, + }) + } +} + +impl Encodable for StopPublish { + fn encode(&self, out: &mut dyn alloy_rlp::BufMut) {} + + fn length(&self) -> usize { + 0 + } +} + +impl Decodable for StopPublish { + fn decode(buf: &mut &[u8]) -> Result { + Ok(StopPublish) + } +} + impl Encodable for AuthorizedMsg { fn encode(&self, out: &mut dyn alloy_rlp::BufMut) { match self { - Self::FlashblocksPayloadV1(p) => { + Self::FlashblocksPayloadV1(payload) => { Header { list: true, - payload_length: 1 + p.length(), + payload_length: 1 + payload.length(), } .encode(out); 0u32.encode(out); - p.encode(out); + payload.encode(out); } - Self::StartPublish(_) => { + Self::StartPublish(start) => { Header { list: true, - payload_length: 1, + payload_length: 1 + start.length(), } .encode(out); 1u32.encode(out); + start.encode(out); } - Self::StopPublish(_) => { + Self::StopPublish(stop) => { Header { list: true, - payload_length: 1, + payload_length: 1 + stop.length(), } .encode(out); 2u32.encode(out); + stop.encode(out); } }; } @@ -410,8 +464,8 @@ impl Decodable for AuthorizedMsg { let tag = u8::decode(buf)?; let value = match tag { 0 => Self::FlashblocksPayloadV1(FlashblocksPayloadV1::decode(buf)?), - 1 => Self::StartPublish(StartPublish), - 2 => Self::StopPublish(StopPublish), + 1 => Self::StartPublish(StartPublish::decode(buf)?), + 2 => Self::StopPublish(StopPublish::decode(buf)?), _ => return Err(alloy_rlp::Error::Custom("unknown tag")), }; @@ -569,7 +623,7 @@ mod tests { fn authorized_msg_variants_rlp_roundtrip() { let variants = [ AuthorizedMsg::FlashblocksPayloadV1(sample_flashblocks_payload()), - AuthorizedMsg::StartPublish(StartPublish), + AuthorizedMsg::StartPublish(StartPublish { block_number: 100 }), AuthorizedMsg::StopPublish(StopPublish), ]; From 6f4ab14d33d304b84b14740cde3a7b753832660e Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 15:32:54 -0700 Subject: [PATCH 48/56] finish change to p2p leader protocol --- crates/flashblocks-node/src/bin/main.rs | 4 +- crates/flashblocks-p2p/src/net/mod.rs | 6 +- .../src/protocol/connection.rs | 110 ++++++++++++------ .../flashblocks-p2p/src/protocol/handler.rs | 14 +-- 4 files changed, 79 insertions(+), 55 deletions(-) diff --git a/crates/flashblocks-node/src/bin/main.rs b/crates/flashblocks-node/src/bin/main.rs index d83e9646..d5ea1b2c 100644 --- a/crates/flashblocks-node/src/bin/main.rs +++ b/crates/flashblocks-node/src/bin/main.rs @@ -26,7 +26,6 @@ pub fn main() { let rollup_args = args.rollup_args; let chain_spec = builder.config().chain.clone(); let (inbound_tx, inbound_rx) = broadcast::channel(100); - let (_publish_tx, publish_rx) = broadcast::channel(100); let flashblocks_overlay = FlashblocksOverlay::new(chain_spec, inbound_rx); flashblocks_overlay.clone().start()?; @@ -49,9 +48,8 @@ pub fn main() { let custom_rlpx_handler = FlashblocksHandler::new( handle.node.network.clone(), VerifyingKey::default(), - SigningKey::default(), + SigningKey::from_bytes(&[0u8; 32]), inbound_tx, - publish_rx, ); handle diff --git a/crates/flashblocks-p2p/src/net/mod.rs b/crates/flashblocks-p2p/src/net/mod.rs index 5f14cfea..e3273b50 100644 --- a/crates/flashblocks-p2p/src/net/mod.rs +++ b/crates/flashblocks-p2p/src/net/mod.rs @@ -10,7 +10,7 @@ use reth_node_builder::{ node::{FullNodeTypes, NodeTypes}, }; use reth_transaction_pool::{PoolTransaction, TransactionPool}; -use rollup_boost::{AuthorizedPayload, FlashblocksPayloadV1}; +use rollup_boost::FlashblocksPayloadV1; use tokio::sync::broadcast; use crate::protocol::handler::{FlashblocksHandler, FlashblocksP2PNetworHandle}; @@ -20,7 +20,6 @@ struct FlashblocksNetworkBuilderCtx { authorizer_vk: VerifyingKey, builder_sk: SigningKey, flashblocks_receiver_tx: broadcast::Sender, - publish_rx: broadcast::Receiver>, } #[derive(Debug)] @@ -35,7 +34,6 @@ impl FlashblocksNetworkBuilder { authorizer_vk: VerifyingKey, builder_sk: SigningKey, flashblocks_receiver_tx: broadcast::Sender, - publish_rx: broadcast::Receiver>, ) -> Self { Self { inner, @@ -43,7 +41,6 @@ impl FlashblocksNetworkBuilder { authorizer_vk, builder_sk, flashblocks_receiver_tx, - publish_rx, }), } } @@ -78,7 +75,6 @@ where ctx.authorizer_vk, ctx.builder_sk, ctx.flashblocks_receiver_tx, - ctx.publish_rx, ); handle.add_rlpx_sub_protocol(handler.into_rlpx_sub_protocol()); } diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 7e6d517c..021713fb 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -7,8 +7,8 @@ use reth::payload::PayloadId; use reth_ethereum::network::{api::PeerId, eth_wire::multiplex::ProtocolConnection}; use reth_network::types::ReputationChangeKind; use rollup_boost::{ - Authorized, AuthorizedMsg, AuthorizedPayload, FlashblocksP2PMsg, FlashblocksPayloadV1, - StartPublish, StopPublish, + Authorized, AuthorizedPayload, FlashblocksP2PMsg, FlashblocksPayloadV1, StartPublish, + StopPublish, }; use std::{ pin::Pin, @@ -243,7 +243,7 @@ impl FlashblocksConnection { return; } - match &mut state.publishing_status { + let active_publishers = match &mut state.publishing_status { PublishingStatus::Publishing { authorization } => { tracing::info!( target: "flashblocks::p2p", @@ -253,7 +253,7 @@ impl FlashblocksConnection { let authorized = Authorized::new( &self.handler.ctx.builder_sk, - authorization.clone(), + *authorization, StopPublish.into(), ); let p2p_msg = FlashblocksP2PMsg::Authorized(authorized); @@ -263,6 +263,8 @@ impl FlashblocksConnection { state.publishing_status = PublishingStatus::NotPublishing { active_publishers: vec![(authorization.builder_vk, msg.block_number)], }; + + return; } PublishingStatus::WaitingToPublish { active_publishers, .. @@ -276,19 +278,20 @@ impl FlashblocksConnection { peer_id = %self.peer_id, "Received StartPublish over p2p while already waiting to publish, ignoring", ); - - if let Some((_, block_number)) = active_publishers - .iter_mut() - .find(|(publisher, _)| *publisher == authorization.builder_vk) - { - // This is an existing publisher, we should update their block number - *block_number = msg.block_number; - } else { - // This is a new publisher, we should add them to the list of active publishers - active_publishers.push((authorization.builder_vk, msg.block_number)); - } + active_publishers } - PublishingStatus::NotPublishing { active_publishers } => {} + PublishingStatus::NotPublishing { active_publishers } => active_publishers, + }; + + if let Some((_, block_number)) = active_publishers + .iter_mut() + .find(|(publisher, _)| *publisher == authorization.builder_vk) + { + // This is an existing publisher, we should update their block number + *block_number = msg.block_number; + } else { + // This is a new publisher, we should add them to the list of active publishers + active_publishers.push((authorization.builder_vk, msg.block_number)); } } @@ -312,35 +315,68 @@ impl FlashblocksConnection { return; } - let Some(_authorization) = &state.authorization else { - // We have no intention to build - return; - }; - - match &state.innitiate_build_height { - Some(_innitiate_build_time) => { - // It's now safe to start building - state.innitiate_build_height = None; - tracing::info!( + match &mut state.publishing_status { + PublishingStatus::Publishing { .. } => { + tracing::warn!( target: "flashblocks::p2p", peer_id = %self.peer_id, - "Received initiate build response, starting build", + "Received StopPublish over p2p while we are the publisher" ); } - None => { - // We are already building, we should never have received this message - tracing::warn!( + PublishingStatus::WaitingToPublish { + active_publishers, + authorization, + .. + } => { + // We are currently waiting to build, but someone else is requesting to build + // This could happen during a double failover. + // We have a potential race condition here so we'll just wait for the + // build request override to kick in next block. + tracing::info!( target: "flashblocks::p2p", peer_id = %self.peer_id, - "Received initiate build response while already building", + "Received StopPublish over p2p while waiting to publish", ); + + // Remove the publisher from the list of active publishers + if let Some(index) = active_publishers.iter().position(|(publisher, _)| { + *publisher == authorized_payload.authorized.authorization.builder_vk + }) { + active_publishers.remove(index); + } else { + tracing::warn!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "Received StopPublish for unknown publisher", + ); + } + + if active_publishers.is_empty() { + // If there are no active publishers left, we should stop waiting to publish + tracing::info!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "starting to publish" + ); + state.publishing_status = PublishingStatus::Publishing { + authorization: *authorization, + }; + } + } + PublishingStatus::NotPublishing { active_publishers } => { + // Remove the publisher from the list of active publishers + if let Some(index) = active_publishers.iter().position(|(publisher, _)| { + *publisher == authorized_payload.authorized.authorization.builder_vk + }) { + active_publishers.remove(index); + } else { + tracing::warn!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "Received StopPublish for unknown publisher", + ); + } } } - - tracing::info!( - target: "flashblocks::p2p", - peer_id = %self.peer_id, - "Received initiate build response, stopping" - ); } } diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 2baee93a..2fac3057 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -275,11 +275,8 @@ impl FlashblocksHandler { %block_height, "stopping to publish flashblocks", ); - let authorized_payload = Authorized::new( - &self.ctx.builder_sk, - authorization.clone(), - StopPublish.into(), - ); + let authorized_payload = + Authorized::new(&self.ctx.builder_sk, *authorization, StopPublish.into()); let p2p_msg = FlashblocksP2PMsg::Authorized(authorized_payload); let peer_msg = PeerMsg::Other(p2p_msg.encode()); self.ctx.peer_tx.send(peer_msg).ok(); @@ -298,11 +295,8 @@ impl FlashblocksHandler { %block_height, "aborting wait to publish flashblocks", ); - let authorized_payload = Authorized::new( - &self.ctx.builder_sk, - authorization.clone(), - StopPublish.into(), - ); + let authorized_payload = + Authorized::new(&self.ctx.builder_sk, *authorization, StopPublish.into()); let p2p_msg = FlashblocksP2PMsg::Authorized(authorized_payload); let peer_msg = PeerMsg::Other(p2p_msg.encode()); self.ctx.peer_tx.send(peer_msg).ok(); From 80f24e14860767913405770d9088b2987efc613c Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 15:56:46 -0700 Subject: [PATCH 49/56] wip: fix rlp encoding --- crates/flashblocks-node/tests/p2p.rs | 28 +++++++++++++--------- crates/rollup-boost/src/flashblocks/p2p.rs | 6 ++--- 2 files changed, 20 insertions(+), 14 deletions(-) diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index 88d54a12..373ce4cc 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -39,8 +39,8 @@ type Network = NetworkHandle< >; pub struct NodeContext { + p2p_handle: FlashblocksHandler, flashblocks_tx: broadcast::Sender, - publish_tx: broadcast::Sender>, pub local_node_record: NodeRecord, http_api_addr: SocketAddr, _node_exit_future: NodeExitFuture, @@ -59,10 +59,10 @@ impl NodeContext { async fn setup_node( exec: TaskExecutor, - authorizer: SigningKey, + authorizer_sk: SigningKey, + builder_sk: SigningKey, trusted_peer: Option<(PeerId, SocketAddr)>, ) -> eyre::Result { - let (publish_tx, publish_rx) = broadcast::channel(100); let (inbound_tx, inbound_rx) = broadcast::channel(100); let genesis: Genesis = serde_json::from_str(include_str!("assets/genesis.json")).unwrap(); @@ -113,15 +113,15 @@ async fn setup_node( .launch() .await?; - let custom_rlpx_handler = FlashblocksHandler::new( + let p2p_handle = FlashblocksHandler::new( node.network.clone(), - authorizer.verifying_key(), + authorizer_sk.verifying_key(), + builder_sk, inbound_tx.clone(), - publish_rx, ); node.network - .add_rlpx_sub_protocol(custom_rlpx_handler.into_rlpx_sub_protocol()); + .add_rlpx_sub_protocol(p2p_handle.clone().into_rlpx_sub_protocol()); if let Some((peer_id, addr)) = trusted_peer { // If a trusted peer is provided, add it to the network @@ -137,8 +137,8 @@ async fn setup_node( let local_node_record = network_handle.local_node_record(); Ok(NodeContext { + p2p_handle, flashblocks_tx: inbound_tx, - publish_tx, local_node_record, http_api_addr, _node_exit_future: node_exit_future, @@ -293,13 +293,14 @@ async fn test_peering() -> eyre::Result<()> { let tasks = TaskManager::current(); let exec = tasks.executor(); // let exec = TaskExecutor::current(); - let node_0 = setup_node(exec, authorizer.clone(), None).await?; + let node_0 = setup_node(exec, authorizer.clone(), builder.clone(), None).await?; let provider_0 = node_0.provider().await?; let enr_0 = node_0.local_node_record; let node_1 = setup_node( TaskExecutor::current(), authorizer.clone(), + builder.clone(), Some((enr_0.id, enr_0.tcp_addr())), ) .await?; @@ -329,7 +330,12 @@ async fn test_peering() -> eyre::Result<()> { ); let msg = payload_0.clone(); let authorized = AuthorizedPayload::new(&builder, authorization, msg); - node_1.publish_tx.send(authorized)?; + node_1.p2p_handle.start_publishing( + authorization, + payload_0.base.unwrap().block_number, + payload_0.payload_id, + ); + node_1.p2p_handle.publish_new(authorized).unwrap(); tokio::time::sleep(tokio::time::Duration::from_millis(10000)).await; let peers = node_0.network_handle.get_all_peers().await?; let peer_1 = &peers[0].remote_id; @@ -355,7 +361,7 @@ async fn test_peering() -> eyre::Result<()> { builder.verifying_key(), ); let authorized = AuthorizedPayload::new(&builder, authorization, payload_1.clone()); - node_1.publish_tx.send(authorized)?; + node_1.p2p_handle.publish_new(authorized).unwrap(); tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; let rep_1 = node_0.network_handle.reputation_by_id(*peer_1).await?; diff --git a/crates/rollup-boost/src/flashblocks/p2p.rs b/crates/rollup-boost/src/flashblocks/p2p.rs index c671392c..851d4714 100644 --- a/crates/rollup-boost/src/flashblocks/p2p.rs +++ b/crates/rollup-boost/src/flashblocks/p2p.rs @@ -438,9 +438,9 @@ impl Encodable for AuthorizedMsg { fn length(&self) -> usize { let body_len = match self { - Self::FlashblocksPayloadV1(p) => 1 + p.length(), - Self::StartPublish(_) => 1, - Self::StopPublish(_) => 1, + Self::FlashblocksPayloadV1(payload) => 1 + payload.length(), + Self::StartPublish(start) => 1 + start.length(), + Self::StopPublish(stop) => 1 + stop.length(), }; Header { From 70d37d73bd2f12a2167692e8ac81696f60091a4c Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 16:20:54 -0700 Subject: [PATCH 50/56] set block_number --- crates/flashblocks-p2p/src/protocol/connection.rs | 2 ++ crates/flashblocks-p2p/src/protocol/handler.rs | 9 +++++---- crates/rollup-boost/src/flashblocks/p2p.rs | 7 ++++--- 3 files changed, 11 insertions(+), 7 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 021713fb..005867f5 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -144,6 +144,7 @@ impl FlashblocksConnection { let authorization = &authorized_payload.authorized.authorization; let msg = authorized_payload.msg(); + // check if this is an old payload if authorization.timestamp < state.payload_timestamp { tracing::warn!( target: "flashblocks::p2p", @@ -203,6 +204,7 @@ impl FlashblocksConnection { PublishingStatus::NotPublishing { active_publishers } => active_publishers, }; + // Update the list of active publishers if let Some(base) = &msg.base { if let Some((_, block_number)) = active_publishers .iter_mut() diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index 2fac3057..f2bff079 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -79,13 +79,13 @@ impl Default for PublishingStatus { #[derive(Debug, Default)] pub struct FlashblocksP2PState { pub publishing_status: PublishingStatus, - /// Most recent payload id. - pub payload_id: PayloadId, /// Block number of the most recent flashblocks payload. /// We only recieve the block bumber from `ExecutionPayloadBaseV1` /// so this may be set to `None` in the even that we receive the flashblocks payloads /// out of order. pub block_number: Option, + /// Most recent payload id. + pub payload_id: PayloadId, /// Timestamp of the most recent flashblocks payload. pub payload_timestamp: u64, /// The index of the next flashblock to emit over the flashblocks_stream. @@ -334,9 +334,10 @@ impl FlashblocksP2PCtx { // Check if this is a globally new payload if authorization.timestamp > state.payload_timestamp { - state.flashblock_index = 0; - state.payload_timestamp = authorization.timestamp; + state.block_number = payload.base.as_ref().map(|b| b.block_number); state.payload_id = authorization.payload_id; + state.payload_timestamp = authorization.timestamp; + state.flashblock_index = 0; state.flashblocks.fill(None); } diff --git a/crates/rollup-boost/src/flashblocks/p2p.rs b/crates/rollup-boost/src/flashblocks/p2p.rs index 851d4714..d550de94 100644 --- a/crates/rollup-boost/src/flashblocks/p2p.rs +++ b/crates/rollup-boost/src/flashblocks/p2p.rs @@ -32,6 +32,7 @@ pub enum FlashblocksP2PMsg { Authorized(Authorized) = 0x00, } +#[allow(clippy::large_enum_variant)] #[repr(u8)] #[derive(Clone, Debug, PartialEq, Deserialize, Serialize, Eq)] pub enum AuthorizedMsg { @@ -390,7 +391,7 @@ impl Decodable for StartPublish { } impl Encodable for StopPublish { - fn encode(&self, out: &mut dyn alloy_rlp::BufMut) {} + fn encode(&self, _out: &mut dyn alloy_rlp::BufMut) {} fn length(&self) -> usize { 0 @@ -398,7 +399,7 @@ impl Encodable for StopPublish { } impl Decodable for StopPublish { - fn decode(buf: &mut &[u8]) -> Result { + fn decode(_buf: &mut &[u8]) -> Result { Ok(StopPublish) } } @@ -553,7 +554,7 @@ mod tests { builder_vk, ); - let encoded = encode(&auth); + let encoded = encode(auth); assert_eq!(encoded.len(), auth.length(), "length impl correct"); let mut slice = encoded.as_ref(); From 72b2bc6bca0b4edfffa6c494942cc988dbcff90d Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 18:51:42 -0700 Subject: [PATCH 51/56] feat: working demo! --- crates/flashblocks-node/tests/p2p.rs | 187 ++++++++++++------ .../src/protocol/connection.rs | 28 ++- .../flashblocks-p2p/src/protocol/handler.rs | 14 +- 3 files changed, 163 insertions(+), 66 deletions(-) diff --git a/crates/flashblocks-node/tests/p2p.rs b/crates/flashblocks-node/tests/p2p.rs index 373ce4cc..7daa9cd9 100644 --- a/crates/flashblocks-node/tests/p2p.rs +++ b/crates/flashblocks-node/tests/p2p.rs @@ -61,7 +61,7 @@ async fn setup_node( exec: TaskExecutor, authorizer_sk: SigningKey, builder_sk: SigningKey, - trusted_peer: Option<(PeerId, SocketAddr)>, + peers: Vec<(PeerId, SocketAddr)>, ) -> eyre::Result { let (inbound_tx, inbound_rx) = broadcast::channel(100); @@ -123,7 +123,7 @@ async fn setup_node( node.network .add_rlpx_sub_protocol(p2p_handle.clone().into_rlpx_sub_protocol()); - if let Some((peer_id, addr)) = trusted_peer { + for (peer_id, addr) in peers { // If a trusted peer is provided, add it to the network node.network.add_peer(peer_id, addr); } @@ -147,16 +147,16 @@ async fn setup_node( }) } -fn payload_0() -> FlashblocksPayloadV1 { +fn payload_base(block_number: u64, payload_id: PayloadId, index: u64) -> FlashblocksPayloadV1 { FlashblocksPayloadV1 { - payload_id: PayloadId::new([0; 8]), - index: 0, + payload_id, + index, base: Some(ExecutionPayloadBaseV1 { parent_beacon_block_root: B256::default(), parent_hash: B256::default(), fee_recipient: Address::ZERO, prev_randao: B256::default(), - block_number: 1, + block_number, gas_limit: 0, timestamp: 0, extra_data: Bytes::new(), @@ -180,7 +180,7 @@ const TX1_HASH: TxHash = const TX2_HASH: TxHash = b256!("0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8"); -fn payload_2() -> FlashblocksPayloadV1 { +fn payload_next(payload_id: PayloadId, index: u64) -> FlashblocksPayloadV1 { // Create second payload (index 1) with transactions // tx1 hash: 0x2be2e6f8b01b03b87ae9f0ebca8bbd420f174bef0fbcc18c7802c5378b78f548 (deposit transaction) // tx2 hash: 0xa6155b295085d3b87a3c86e342fe11c3b22f9952d0d85d9d34d223b7d6a17cd8 @@ -189,8 +189,8 @@ fn payload_2() -> FlashblocksPayloadV1 { // Send another test flashblock payload FlashblocksPayloadV1 { - payload_id: PayloadId::new([0; 8]), - index: 1, + payload_id, + index, base: None, diff: ExecutionPayloadFlashblockDeltaV1 { state_root: B256::default(), @@ -283,99 +283,176 @@ fn payload_2() -> FlashblocksPayloadV1 { // // Ok(()) // } +// +async fn setup_nodes(n: u8) -> eyre::Result<(Vec, SigningKey)> { + let mut nodes = Vec::new(); + let mut peers = Vec::new(); + let tasks = Box::leak(Box::new(TaskManager::current())); + let exec = Box::leak(Box::new(tasks.executor())); + let authorizer = SigningKey::from_bytes(&[0; 32]); + + for i in 0..n { + let builder = SigningKey::from_bytes(&[(i + 1) % n; 32]); + let node = setup_node(exec.clone(), authorizer.clone(), builder, peers.clone()).await?; + let enr = node.local_node_record; + peers.push((enr.id, enr.tcp_addr())); + nodes.push(node); + } + + tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; + + Ok((nodes, authorizer)) +} #[tokio::test] async fn test_peering() -> eyre::Result<()> { reth_tracing::init_test_tracing(); - let authorizer = SigningKey::from_bytes(&[0u8; 32]); - let builder = SigningKey::from_bytes(&[1u8; 32]); - - let tasks = TaskManager::current(); - let exec = tasks.executor(); - // let exec = TaskExecutor::current(); - let node_0 = setup_node(exec, authorizer.clone(), builder.clone(), None).await?; - let provider_0 = node_0.provider().await?; - let enr_0 = node_0.local_node_record; - - let node_1 = setup_node( - TaskExecutor::current(), - authorizer.clone(), - builder.clone(), - Some((enr_0.id, enr_0.tcp_addr())), - ) - .await?; - let provider_1 = node_1.provider().await?; - - let latest_block = provider_1 + let (nodes, authorizer) = setup_nodes(3).await?; + + let mut publish_flashblocks = nodes[0].p2p_handle.ctx.flashblock_tx.subscribe(); + tokio::spawn(async move { + while let Ok(payload) = publish_flashblocks.recv().await { + println!("\n////////////////////////////////////////////////////////////////////\n"); + println!( + "Received flashblock, payload_id: {}, index: {}", + payload.payload_id, payload.index + ); + println!("\n////////////////////////////////////////////////////////////////////\n"); + } + }); + + let latest_block = nodes[0] + .provider() + .await? .get_block_by_number(alloy_eips::BlockNumberOrTag::Latest) .await? .expect("latest block expected"); assert_eq!(latest_block.number(), 0); // Querying pending block when it does not exists yet - let pending_block = provider_1 + let pending_block = nodes[0] + .provider() + .await? .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) .await?; assert!(pending_block.is_none()); - tokio::time::sleep(tokio::time::Duration::from_millis(15000)).await; - - let payload_0 = payload_0(); - info!("Sending base payload"); + let payload_0 = payload_base(0, PayloadId::new([0; 8]), 0); + info!("Sending payload 0, index 0"); let authorization = Authorization::new( payload_0.payload_id, 0, &authorizer, - builder.verifying_key(), + nodes[0].p2p_handle.ctx.builder_sk.verifying_key(), ); let msg = payload_0.clone(); - let authorized = AuthorizedPayload::new(&builder, authorization, msg); - node_1.p2p_handle.start_publishing( + let authorized = + AuthorizedPayload::new(&nodes[0].p2p_handle.ctx.builder_sk, authorization, msg); + nodes[0].p2p_handle.start_publishing( authorization, payload_0.base.unwrap().block_number, payload_0.payload_id, ); - node_1.p2p_handle.publish_new(authorized).unwrap(); - tokio::time::sleep(tokio::time::Duration::from_millis(10000)).await; - let peers = node_0.network_handle.get_all_peers().await?; - let peer_1 = &peers[0].remote_id; + nodes[0].p2p_handle.publish_new(authorized).unwrap(); + tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; - let rep_1 = node_0.network_handle.reputation_by_id(*peer_1).await?; - info!(?rep_1, "Peer reputation"); + // let peers = node_0.network_handle.get_all_peers().await?; + // let peer_1 = &peers[0].remote_id; + // + // let rep_1 = node_0.network_handle.reputation_by_id(*peer_1).await?; + // info!(?rep_1, "Peer reputation"); // Query pending block after sending the base payload with an empty delta - let pending_block = provider_0 + let pending_block = nodes[1] + .provider() + .await? .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) .await? .expect("pending block expected"); - assert_eq!(pending_block.number(), 1); + assert_eq!(pending_block.number(), 0); assert_eq!(pending_block.transactions.hashes().len(), 0); - let payload_1 = payload_2(); - info!("Sending base payload"); + info!("Sending payload 0, index 1"); + let payload_1 = payload_next(payload_0.payload_id, 1); let authorization = Authorization::new( payload_1.payload_id, 0, &authorizer, - builder.verifying_key(), + nodes[0].p2p_handle.ctx.builder_sk.verifying_key(), ); - let authorized = AuthorizedPayload::new(&builder, authorization, payload_1.clone()); - node_1.p2p_handle.publish_new(authorized).unwrap(); - tokio::time::sleep(tokio::time::Duration::from_millis(5000)).await; + let authorized = AuthorizedPayload::new( + &nodes[0].p2p_handle.ctx.builder_sk, + authorization, + payload_1.clone(), + ); + nodes[0].p2p_handle.publish_new(authorized).unwrap(); + tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; - let rep_1 = node_0.network_handle.reputation_by_id(*peer_1).await?; - info!(?rep_1, "Peer reputation"); + // let rep_1 = node_0.network_handle.reputation_by_id(*peer_1).await?; + // info!(?rep_1, "Peer reputation"); // Query pending block after sending the second payload with two transactions - let block = provider_0 + let block = nodes[1] + .provider() + .await? .get_block_by_number(alloy_eips::BlockNumberOrTag::Pending) .await? .expect("pending block expected"); - assert_eq!(block.number(), 1); + assert_eq!(block.number(), 0); assert_eq!(block.transactions.hashes().len(), 2); + // Send a new block, this time from node 1 + let payload_2 = payload_base(1, PayloadId::new([1; 8]), 0); + info!("Sending payload 1, index 0"); + let authorization_1 = Authorization::new( + payload_2.payload_id, + 1, + &authorizer, + nodes[1].p2p_handle.ctx.builder_sk.verifying_key(), + ); + let authorization_2 = Authorization::new( + payload_2.payload_id, + 1, + &authorizer, + nodes[2].p2p_handle.ctx.builder_sk.verifying_key(), + ); + let msg = payload_2.clone(); + let authorized_1 = AuthorizedPayload::new( + &nodes[1].p2p_handle.ctx.builder_sk, + authorization_1, + msg.clone(), + ); + nodes[1].p2p_handle.start_publishing( + authorization_1, + payload_2.base.clone().unwrap().block_number, + payload_2.payload_id, + ); + nodes[2].p2p_handle.start_publishing( + authorization_2, + payload_2.base.clone().unwrap().block_number, + payload_2.payload_id, + ); + // Wait for clearance to go through + tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; + tracing::error!( + "{}", + nodes[1] + .p2p_handle + .publish_new(authorized_1.clone()) + .unwrap_err() + ); + tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; + + nodes[2] + .p2p_handle + .stop_publishing(payload_2.base.unwrap().block_number); + tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; + + nodes[1].p2p_handle.publish_new(authorized_1)?; + tokio::time::sleep(tokio::time::Duration::from_millis(100)).await; + Ok(()) } diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 005867f5..103095b0 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -45,7 +45,11 @@ impl Stream for FlashblocksConnection { match res { Ok(peer_msg) => { match peer_msg { - PeerMsg::FlashblocksPayload((payload_id, flashblock_index, bytes)) => { + PeerMsg::FlashblocksPayloadV1(( + payload_id, + flashblock_index, + bytes, + )) => { // Check if this flashblock actually originated from this peer. if this.payload_id != payload_id || this.received.get(flashblock_index) != Some(&true) @@ -55,16 +59,24 @@ impl Stream for FlashblocksConnection { peer_id = %this.peer_id, %payload_id, %flashblock_index, - "Broadcasting flashblock message to peer" + "Broadcasting `FlashblocksPayloadV1` message to peer" ); return Poll::Ready(Some(bytes)); } } - PeerMsg::Other(bytes_mut) => { + PeerMsg::StartPublishing(bytes_mut) => { trace!( target: "flashblocks::p2p", peer_id = %this.peer_id, - "Broadcasting message to peer" + "Broadcasting `StartPublishing` to peer" + ); + return Poll::Ready(Some(bytes_mut)); + } + PeerMsg::StopPublishing(bytes_mut) => { + trace!( + target: "flashblocks::p2p", + peer_id = %this.peer_id, + "Broadcasting `StopPublishing` to peer" ); return Poll::Ready(Some(bytes_mut)); } @@ -259,7 +271,7 @@ impl FlashblocksConnection { StopPublish.into(), ); let p2p_msg = FlashblocksP2PMsg::Authorized(authorized); - let peer_msg = PeerMsg::Other(p2p_msg.encode()); + let peer_msg = PeerMsg::StopPublishing(p2p_msg.encode()); self.handler.ctx.peer_tx.send(peer_msg).ok(); state.publishing_status = PublishingStatus::NotPublishing { @@ -363,6 +375,12 @@ impl FlashblocksConnection { state.publishing_status = PublishingStatus::Publishing { authorization: *authorization, }; + } else { + tracing::info!( + target: "flashblocks::p2p", + peer_id = %self.peer_id, + "still waiting on active publishers", + ); } } PublishingStatus::NotPublishing { active_publishers } => { diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index f2bff079..a7ab4b4e 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -41,9 +41,11 @@ impl FlashblocksP2PNetworH #[derive(Clone, Debug)] pub enum PeerMsg { /// Send an already serialized flashblock to all peers. - FlashblocksPayload((PayloadId, usize, BytesMut)), + FlashblocksPayloadV1((PayloadId, usize, BytesMut)), /// Send a previously serialized p2p message to all peers. - Other(BytesMut), + StartPublishing(BytesMut), + /// Send a previously serialized p2p message to all peers. + StopPublishing(BytesMut), } #[derive(Clone, Debug)] @@ -232,7 +234,7 @@ impl FlashblocksHandler { let authorized_payload = Authorized::new(&self.ctx.builder_sk, new_authorization, authorized_msg); let p2p_msg = FlashblocksP2PMsg::Authorized(authorized_payload); - let peer_msg = PeerMsg::Other(p2p_msg.encode()); + let peer_msg = PeerMsg::StartPublishing(p2p_msg.encode()); self.ctx.peer_tx.send(peer_msg).ok(); if active_publishers.is_empty() { @@ -278,7 +280,7 @@ impl FlashblocksHandler { let authorized_payload = Authorized::new(&self.ctx.builder_sk, *authorization, StopPublish.into()); let p2p_msg = FlashblocksP2PMsg::Authorized(authorized_payload); - let peer_msg = PeerMsg::Other(p2p_msg.encode()); + let peer_msg = PeerMsg::StopPublishing(p2p_msg.encode()); self.ctx.peer_tx.send(peer_msg).ok(); state.publishing_status = PublishingStatus::NotPublishing { active_publishers: Vec::new(), @@ -298,7 +300,7 @@ impl FlashblocksHandler { let authorized_payload = Authorized::new(&self.ctx.builder_sk, *authorization, StopPublish.into()); let p2p_msg = FlashblocksP2PMsg::Authorized(authorized_payload); - let peer_msg = PeerMsg::Other(p2p_msg.encode()); + let peer_msg = PeerMsg::StopPublishing(p2p_msg.encode()); self.ctx.peer_tx.send(peer_msg).ok(); state.publishing_status = PublishingStatus::NotPublishing { active_publishers: active_publishers.clone(), @@ -394,7 +396,7 @@ impl FlashblocksP2PCtx { } let peer_msg = - PeerMsg::FlashblocksPayload((payload.payload_id, payload.index as usize, bytes)); + PeerMsg::FlashblocksPayloadV1((payload.payload_id, payload.index as usize, bytes)); self.peer_tx.send(peer_msg).ok(); // Broadcast any flashblocks in the cache that are in order From d6d129e91a29bde9096afaa7f819623f9afe2fcb Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 19:11:49 -0700 Subject: [PATCH 52/56] feat: authorized verification --- .../flashblocks-p2p/src/protocol/connection.rs | 15 +++++++++++++++ crates/flashblocks-p2p/src/protocol/handler.rs | 17 +++++++++-------- 2 files changed, 24 insertions(+), 8 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 103095b0..30926a7d 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -116,6 +116,21 @@ impl Stream for FlashblocksConnection { match msg { FlashblocksP2PMsg::Authorized(authorized) => { + if authorized.authorization.builder_vk + == this.handler.ctx.builder_sk.verifying_key() + { + tracing::warn!( + target: "flashblocks::p2p", + peer_id = %this.peer_id, + "received our own message from peer", + ); + this.handler + .ctx + .network_handle + .reputation_change(this.peer_id, ReputationChangeKind::BadMessage); + continue; + } + if let Err(error) = authorized.verify(this.handler.ctx.authorizer_vk) { tracing::warn!( target: "flashblocks::p2p", diff --git a/crates/flashblocks-p2p/src/protocol/handler.rs b/crates/flashblocks-p2p/src/protocol/handler.rs index a7ab4b4e..9b9c402b 100644 --- a/crates/flashblocks-p2p/src/protocol/handler.rs +++ b/crates/flashblocks-p2p/src/protocol/handler.rs @@ -55,8 +55,6 @@ pub enum PublishingStatus { /// We are waiting for the previous publisher to stop. WaitingToPublish { authorization: Authorization, - /// The block number at which we requested to start publishing. - wait_block_number: u64, /// A map of active publishers (excluding ourselves) to their most recently published /// or requested to publish block number. active_publishers: Vec<(VerifyingKey, u64)>, @@ -160,7 +158,7 @@ impl FlashblocksHandler { /// You must call `start_publishing` on the current block before publishing any payloads for /// this block. /// - /// TODO: We should eventually assert that flashblocks are consecutive have the correct parrent + /// TODO: We should eventually assert that flashblocks are consecutive and have the correct parrent pub fn publish_new( &self, authorized_payload: AuthorizedPayload, @@ -204,12 +202,16 @@ impl FlashblocksHandler { } PublishingStatus::WaitingToPublish { authorization, - wait_block_number, - .. + active_publishers, } => { + let most_recent_publisher = active_publishers + .iter() + .map(|(_, block_number)| *block_number) + .max() + .unwrap_or_default(); // We are waiting to publish, so we update the authorization and // the block number at which we requested to start publishing. - if new_block_number > *wait_block_number { + if new_block_number >= most_recent_publisher + MAX_PUBLISH_WAIT_BLOCKS { // If the block number is greater than the one we requested to start publishing, // we will update it. tracing::warn!( @@ -227,7 +229,7 @@ impl FlashblocksHandler { } } PublishingStatus::NotPublishing { active_publishers } => { - // Send an authorized message to the network + // Send an authorized `StartPublish` message to the network let authorized_msg = AuthorizedMsg::StartPublish(StartPublish { block_number: new_block_number, }); @@ -256,7 +258,6 @@ impl FlashblocksHandler { ); state.publishing_status = PublishingStatus::WaitingToPublish { authorization: new_authorization, - wait_block_number: new_block_number, active_publishers: active_publishers.clone(), }; } From 9a8b031291eed7474d75791ddef68cbaa4c6b98e Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 21:36:37 -0700 Subject: [PATCH 53/56] feat: flashblocks_p2p spec --- specs/flashblocks-p2p.md | 197 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 197 insertions(+) create mode 100644 specs/flashblocks-p2p.md diff --git a/specs/flashblocks-p2p.md b/specs/flashblocks-p2p.md new file mode 100644 index 00000000..eae23474 --- /dev/null +++ b/specs/flashblocks-p2p.md @@ -0,0 +1,197 @@ +# Flashblocks P2P Extension + +*This document is an extension to the original Flashblocks specification, modifying the flashblock propagation mechanism to use a peer-to-peer (P2P) network instead of WebSockets. It highlights the new P2P protocol and the changes in Rollup-Boost and builder interactions, aimed at simplifying distribution and improving fault tolerance in High Availability (HA) sequencer setups.* + +**Table of Contents** + +* [Abstract](#abstract) +* [Motivation](#motivation) +* [Specification](#specification) + + * [Terminology](#terminology) + * [Data Structures](#data-structures) + + * [**`Authorization`**](#authorization) + * [**`Authorized Message`**](#authorized-message) + * [**`StartPublish`**](#startpublish) + * [**`StopPublish`**](#stoppublish) + * [Flashblocks P2P Protocol](#flashblocks-p2p-protocol) + + * [Protocol Overview](#protocol-overview) + * [Message Types](#message-types) + * [Authorization and Security](#authorization-and-security) + * [Multi-Builder Coordination](#multi-builder-coordination) + * [Rollup-Boost and Builder Communication](#rollup-boost-and-builder-communication) + +# Abstract + +This document introduces an enhancement to Flashblocks where the propagation of partial blocks (“flashblocks”) is done over an Ethereum P2P subprotocol instead of a WebSocket broadcast. By integrating flashblock distribution into the peer-to-peer network, we eliminate the need for a dedicated WebSocket proxy and enable more robust, decentralized propagation of flashblock data. Crucially, this P2P approach uses cryptographic authorization to ensure that only an **authorized** block builder (and its designated successors in an HA setup) can publish flashblocks, improving fault tolerance during sequencer failovers. The end result is a simpler and more resilient system for delivering rapid preconfirmation data to users, without altering the core OP Stack protocol. + +# Motivation + +The original Flashblocks design relied on a centralized broadcast (via Rollup-Boost and a WebSocket proxy) to propagate flashblocks to RPC providers. While effective, that design introduced operational complexity and potential single points of failure: + +* **Operational Complexity:** Sequencer operators had to manage a WebSocket broadcasting service (e.g. Rollup-Boost’s WebSocket proxy) to fan-out flashblocks to providers. In multi-sequencer (HA) configurations, handing off this connection or migrating subscribers was cumbersome. +* **Failover Challenges:** In a High Availability sequencer setup, if the active sequencer failed the act of switching to a new sequencer/rollup-boost/builder combo would mean that already published flashblocks would not make it in the new block produced by the new builder. This breaks the promise that flashblocks makes to its consumers. +* **Scalability and Decentralization:** Relying on a single hub (the sequencer’s Rollup-Boost) to redistribute flashblocks could become a bottleneck. A P2P approach can naturally scale out to many peers and align with Ethereum’s existing propagation model for blocks and transactions. + +**P2P Propagation** addresses these issues by leveraging a gossip network for flashblocks. In this model, any number of RPC provider nodes (or other interested parties) can connect to the flashblock P2P network to receive preconfirmation updates. Failover is handled gracefully through the RLPx protocol: if a new sequencer takes over, its builder is already aware of previously published flashblocks, and so it can build on top of what has already been promised to the network. + +# Specification + +## Terminology + +We inherit all terminology from the original Flashblocks spec (Sequencer, Block Builder, Rollup-Boost, etc.), with a few new terms introduced: + +* **Authorizer** – The entity that vouches for a block builder’s legitimacy to produce flashblocks. In practice, this is rollup-boost who signs an authorization for a given builder each block cycle. +* **Builder Public Key** – A cryptographic public key identifying a builder on the flashblocks P2P network. This is distinct from an Ethereum address; it’s used for signing/validating flashblock messages. +* **Flashblocks P2P Network** – The peer-to-peer overlay network (using Ethereum’s devp2p protocols) through which flashblock messages are gossiped. Participants include all builders and one or more subscribing nodes (e.g. RPC providers, possibly other sequencer nodes in standby). +* **Publisher** – The current active builder that is publishing flashblocks for the ongoing L2 block. In an HA setup, the role of publisher can transfer to a new builder if the sequencer fails over. + +## Data Structures + +The fundamental flashblock data structures (`FlashblocksPayloadV1`, `ExecutionPayloadFlashblockResultV1`, `ExecutionPayloadStaticV1`, and the various Metadata containers) remain unchanged. Flashblocks are still represented as a sequence of incremental payloads culminating in a full block. + +To support P2P propagation and authorization, we introduce several new structures: + +### **`Authorization`** + +Represents a sequencer’s cryptographic authorization for a specific builder to produce a block with a given payload context. This is essentially a signed token from the sequencer (authorizer) that the builder includes with its flashblocks. + +```rust +pub struct Authorization { + pub payload_id: PayloadId, + pub timestamp: u64, + pub builder_vk: VerifyingKey, + pub authorizer_sig: Signature, +} +``` + +* `payload_id`: The unique ID for this block’s payload (as provided by `engine_forkchoiceUpdated` in the OP Stack Engine API). All flashblocks for the block share this ID. +* `timestamp`: The timestamp associated with this payload +* `builder_vk`: The verifying key identifying the builder authorized to publish this block’s flashblocks. Peers will use this to verify the builder’s signatures on messages. +* `authorizer_sig`: A signature produced by the sequencer (authorizer) over the concatenation of `payload_id`, `timestamp`, and `builder_vk`. This proves that the sequencer has approved the given builder (and key) to act for this block. Only one authorizer key (controlled by the rollup-boost operator) is recognized by the network, and all peers are configured with its public key for verification. + +### **`Authorized Message`** + +Container for any flashblocks P2P message that requires authorization. It bundles a payload (one of the message types defined below) with the authorization and a builder’s signature. + +```rust +pub struct Authorized { + pub msg: AuthorizedMsg, + pub authorization: Authorization, + pub actor_sig: Signature, +} +``` + +```rust +pub enum AuthorizedMsg { + FlashblocksPayloadV1(FlashblocksPayloadV1) = 0x00, + StartPublish(StartPublish) = 0x01, + StopPublish(StopPublish) = 0x02, +} +``` + +* `authorization`: The Authorization object, as described above. +* `msg`: The message content. This is a tagged union that can be one of: + + * A **Flashblock Payload** – Contains a `FlashblocksPayloadV1` (partial block delta), see below. + * A **StartPublish** signal – Indicates the builder is starting to publish a new block (detailed in [StartPublish](#startpublish)). + * A **StopPublish** signal – Indicates the builder is stopping publication (detailed in [StopPublish](#stoppublish)). + +* `actor_sig`: The builder’s signature over the combination of the `msg` and the `authorization`. This attests that the message indeed comes from the holder of the `builder_sk` in the Authorization, and that it hasn’t been tampered with in transit. + +Every P2P message in the Flashblocks protocol is sent as an `AuthorizedMessage`. This double-signature scheme (authorizer + builder) provides two layers of security: + +1. Only a builder with a valid Authorization (signed by the sequencer) can get its messages accepted by peers. +2. Only the genuine builder (holding the private key corresponding to `builder_sk`) can produce a valid `builder_signature` on the message content. + +### **`StartPublish`** + +A small message indicating the intention to begin publishing flashblocks for a new L2 block. + +```rust +pub struct StartPublish { + pub block_number: u64, +} +``` + +* `block_number`: The L2 block number that the builder is starting to construct/publish. This allows peers (and other potential builders) to coordinate and avoid conflicts (only one builder should publish for a given block number at a time). + +The `StartPublish` message is always sent wrapped in an `AuthorizedMessage` (with the appropriate authorization and signatures). It serves as an announcement to the network that *“Builder X is about to start building block N.”* + +### **`StopPublish`** + +An authorized message indicating that the builder will no longer publish any flashblocks + +```rust +pub struct StopPublish; +``` + +**Note:** A builder will typically send a `StopPublish` when it receives a `ForkChoiceUpdated` without an accompanying `Authorization` from rollup-boost or upon handing off flashblock production to a new builder. + +## Flashblocks P2P Protocol + +### Protocol Overview + +Flashblocks P2P communication is implemented as a custom Ethereum subprotocol. Specifically, it defines a new devp2p capability: + +* **Protocol Name:** `flblk` (flashblocks) +* **Version:** `1` + +Nodes that support flashblocks will advertise this capability when establishing devp2p connections. Once connected, they can exchange flashblock messages as defined in this spec. + +All flashblock messages are encoded in a compact binary format (analogous to Ethereum block gossip). Each message begins with a one-byte type discriminator, followed by the serialized content. The primary message type is an `AuthorizedMessage` (discriminator `0x00`), which, as described, contains a nested payload type. + +**Key design features of the P2P protocol:** + +* **Multipeer Gossip:** A builder’s flashblock is forwarded to all connected peers, who in turn may forward it to their peers, etc., ensuring the payload reaches all participants without needing a single central broadcaster. The protocol includes basic duplicate suppression so that flashblocks aren’t endlessly propagated in loops. +* **Real-time Coordination:** Using `StartPublish` and `StopPublish` signals, multiple potential publishers (builders) can coordinate access to the network. This prevents conflicts where two builders might try to publish simultaneously, and allows a smooth handoff in failover scenarios (detailed below). + +### Message Types + +Within the `AuthorizedMsg` union, we define the following variants and their semantics: + +* **Flashblock Payload Message:** Carries a `FlashblocksPayloadV1` (as defined in the original spec) for a specific partial block. This includes the incremental transactions, updated state root, receipts root, logs bloom, etc., up through that flashblock. Peers receiving this message will apply the included state updates to their preconfirmation cache. Each Flashblock message has an `index` (the flashblock sequence number) and may include the `base` section if it’s the first flashblock (index 0) for that block. +* **StartPublish Message:** Announces the start of a new publishers flashblock sequence. Peers use this to note which builder is now active for a given L2 block number, possibly resetting any previous state or halting their own publishing. +* **StopPublish Message:** Indicates the end of the flashblock sequence for the current publisher. After this message, no further flashblocks from that publisher should arrive. Inactive or waiting publishers use this as a cue that they may now take over for subsequent flashblocks. + +All these are encapsulated in `AuthorizedMsg` with the requisite signatures. + +### Authorization and Security + +The P2P protocol introduces a trust model wherein peers accept flashblocks only from an **authorized builder**. The security measures include: + +* **Authorizer Signature Verification:** Upon receiving any `AuthorizedMessage`, a peer will first verify the `authorizer_sig` in the `Authorization` against the known authorizer public key. This confirms that rollup-boost has indeed permitted the stated builder to produce the block with the given `payload_id` and timestamp. If this signature is missing or invalid, the message is discarded as untrusted. +* **Builder Signature Verification:** Next, the peer verifies the `builder_signature` on the message content using the `builder_vk` provided in the Authorization. This ensures the message was genuinely produced by the authorized builder and not altered. If this check fails, the message is rejected. +* **Payload Consistency Checks:** Peers also check that the fields in the message are self-consistent and match expectations: + + * The `payload_id` in the Authorization must match the `FlashblocksPayloadV1.payload_id` (for flashblock messages). Each builder’s flashblock messages carry the same payload\_id that was authorized, ensuring they all belong to the same block-building session. + * **Freshness:** The `timestamp` in Authorization helps guard against replay of old messages. If a flashblock or StartPublish arrives with a significantly older timestamp (or for an already completed block), peers will ignore it and decrement the sender's reputation. + +These measures ensure that **only** the rollup-boost sanctioned builder’s data is propagated and that it’s cryptographically sound. Unauthorized parties cannot inject false flashblocks or tamper with content without detection. This design also allows dynamic builder changes: as long as the sequencer signs a new Authorization, the peers will accept the new builder’s messages even if they have never seen that builder before, because trust is transitive from the authorizers’s key. + +### Multi-Builder Coordination + +A major benefit of the P2P approach is the ability to coordinate multiple builders in an HA (High Availability) setting. The `StartPublish` and `StopPublish` messages, in conjunction with a small amount of logic in Rollup-Boost and the network, handle the arbitration: + +* **Single Publisher Rule:** The network expects at most one builder to be actively publishing flashblocks for a given L2 block number at any time. If two different builders both attempt to publish for the same block, the conflict must be resolved to maintain a consistent preconfirmation state. +* **Announcing Intent – `StartPublish`:** When Rollup-Boost (sequencer) initiates a new block with an external builder, it immediately broadcasts a `StartPublish` message (as an AuthorizedMessage) from that builder. This tells all peers: “Builder X is about to start publishing” If any other builder was thinking of building block N (perhaps there was a recent failover), it will see this and **stand down**. +* **Graceful Yield – reacting to `StartPublish`:** If a builder is currently publishing and receives a `StartPublish` from a *different* builder for the same or next block, it means a failover or override is happening. The expected behavior is that the current publisher will cease publishing (and issue a `StopPublish`). The protocol is designed such that the honest builder who is not supposed to publish will yield to the authorized one. The reference implementation will automatically send a `StopPublish` if it is publishing and learns that another builder has taken over authority for the block. The new builder will wait until it receives the `StopPublish` before continuing. +* **Completion – `StopPublish`:** When a builder receives the next FCU _without_ an accompanying `Authorization`, it will send out a `StopPublish`. This removes the builder from the “active publisher” role in the eyes of the network. If there was another builder in waiting (perhaps one that had attempted to start earlier but was told to wait), that waiting builder will now see that the coast is clear. +* **Timeouts and Fallback:** There is an implicit timeout in the coordination. If a builder is in a waiting state after announcing `StartPublish` but for some reason the previous publisher fails to produce a `StopPublish` (for example, if it crashed mid-block), other participants will not wait indefinitely. In our design, if a new block number is reached and the previous publisher hasn’t stopped we assume the previous builder is incapacitated and proceed with the new publisher. + +This coordination ensures that in an HA setup with multiple sequencer instances and multiple builders, **preconfirmation data remains consistent**: only one set of flashblocks is ever in flight for a given block. If a sequencer failover occurs, the worst-case scenario (which occurs only during a very rare race condition) is a single block publication gap or discontinuity at a block boundary. In the far more likely case, there will be exactly no flashblock disruption. The next publisher will simply start where the last publisher left off, even if that is mid block. + +## Rollup-Boost and Builder Communication + +In the P2P-enhanced design, Rollup-Boost’s interaction with the external block builder is slightly adjusted: + +* **Authorization Delivery:** When the sequencer (op-node) triggers a new block proposal via `engine_forkchoiceUpdated` (with payload attributes), Rollup-Boost creates an `Authorization` for the chosen builder. This requires that Rollup-Boost knows the builder’s public key in advance. In practice, the builder can be configured or registered with Rollup-Boost, providing its long-term public key. Rollup-Boost uses its **authorizer private key** (associated with the L2 chain or sequencer) to sign the authorization (covering payload\_id, timestamp, builder’s key). +* **Forkchoice Updated Forwarding:** Rollup-Boost forwards the fork choice update to the builder as usual (so the builder can start building the block). In this modified protocol, the fork choice update (or a parallel communication) includes the newly created `Authorization`. For example, a custom field or side-channel could convey the authorizer’s signature to the builder. **(Implementation-wise, this might be an extension of the Engine API or an internal call – the key point is the builder receives the Authorization token before it begins sending flashblocks.)** +* **StartPublish Broadcast:** If the builder was not previously publishing, then immediately after receiving the authorization it will emit a `StartPublish` message over the P2P network. This tells all listening nodes that the authorized builder will begin flashblock publication. +* **Streaming Flashblocks:** The builder executes transactions and produces flashblocks incrementally just as described in the original spec’s Flashblock Construction Process. However, instead of returning these payloads to Rollup-Boost, the builder now signs each flashblock with its key and directly broadcasts an Authorized Flashblock message to the P2P network. +* **No Inline Validation by Sequencer:** In the original design, Rollup-Boost would validate each flashblock against the local execution engine before propagating it. In the P2P model, this is not done synchronously for each flashblock (it would negate some latency benefits). Instead, trust is managed via the Authorization. The sequencer trusts its chosen builder to only send valid blocks (and will ultimately verify the final block when `engine_getPayload` is called). Peers trust the flashblocks because they trust the Rollup-Boost’s signature. + +In summary, Rollup-Boost’s role shifts from being a **middleman for data** to being a **controller and coordinator**. It authorizes the builder and informs the network about which builder is active, but it doesn’t need to ferry every flashblock through itself. This streamlines the path from builder to RPC providers. + From aa2f722f25383fe482889030f6326e51791b6435 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 21:37:24 -0700 Subject: [PATCH 54/56] chore: rename --- specs/{flashblocks-p2p.md => flashblocks_p2p.md} | 0 1 file changed, 0 insertions(+), 0 deletions(-) rename specs/{flashblocks-p2p.md => flashblocks_p2p.md} (100%) diff --git a/specs/flashblocks-p2p.md b/specs/flashblocks_p2p.md similarity index 100% rename from specs/flashblocks-p2p.md rename to specs/flashblocks_p2p.md From 83cb7ef18784738eee7a53b8fefc1b63a5efa533 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 22:06:54 -0700 Subject: [PATCH 55/56] todo: handle replay attacks --- crates/flashblocks-p2p/src/protocol/connection.rs | 2 ++ 1 file changed, 2 insertions(+) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 30926a7d..5f3120b9 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -248,6 +248,7 @@ impl FlashblocksConnection { self.handler.ctx.publish(&mut state, authorized_payload); } + // TODO: Handle replay attacks with StartPublish messages. // TODO: handle propogating this if we care. For now we assume direct peering. fn handle_start_publish(&mut self, authorized_payload: AuthorizedPayload) { let mut state = self.handler.state.lock(); @@ -324,6 +325,7 @@ impl FlashblocksConnection { } } + // TODO: Handle replay attacks with StopPublish messages. // TODO: handle propogating this if we care. For now we assume direct peering. fn handle_stop_publish(&mut self, authorized_payload: AuthorizedPayload) { let mut state = self.handler.state.lock(); From d24dcb5a0965629fe988e15d48df61b2da821de0 Mon Sep 17 00:00:00 2001 From: Eric Woolsey Date: Wed, 23 Jul 2025 22:18:17 -0700 Subject: [PATCH 56/56] feat: mitigate Start/StopPublish replay attacks --- .../src/protocol/connection.rs | 21 +++++++++---------- 1 file changed, 10 insertions(+), 11 deletions(-) diff --git a/crates/flashblocks-p2p/src/protocol/connection.rs b/crates/flashblocks-p2p/src/protocol/connection.rs index 5f3120b9..a3d8cdd9 100644 --- a/crates/flashblocks-p2p/src/protocol/connection.rs +++ b/crates/flashblocks-p2p/src/protocol/connection.rs @@ -17,8 +17,6 @@ use std::{ use tokio_stream::wrappers::BroadcastStream; use tracing::trace; -pub const INNITIATE_BUILD_TIMOUT: u64 = 8; // seconds - pub struct FlashblocksConnection { pub handler: FlashblocksHandler, pub conn: ProtocolConnection, @@ -248,17 +246,16 @@ impl FlashblocksConnection { self.handler.ctx.publish(&mut state, authorized_payload); } - // TODO: Handle replay attacks with StartPublish messages. // TODO: handle propogating this if we care. For now we assume direct peering. fn handle_start_publish(&mut self, authorized_payload: AuthorizedPayload) { let mut state = self.handler.state.lock(); let authorization = &authorized_payload.authorized.authorization; let msg = authorized_payload.msg(); - // Check if the request is expired for dos protection - if state.payload_timestamp - > authorized_payload.authorized.authorization.timestamp + INNITIATE_BUILD_TIMOUT - { + // Check if the request is expired for dos protection. + // It's important to ensure that this `StartPublish` request + // is very recent, or it could be used in a replay attack. + if state.payload_timestamp > authorization.timestamp { tracing::warn!( target: "flashblocks::p2p", peer_id = %self.peer_id, @@ -325,13 +322,15 @@ impl FlashblocksConnection { } } - // TODO: Handle replay attacks with StopPublish messages. // TODO: handle propogating this if we care. For now we assume direct peering. fn handle_stop_publish(&mut self, authorized_payload: AuthorizedPayload) { let mut state = self.handler.state.lock(); - if state.payload_timestamp - > authorized_payload.authorized.authorization.timestamp + INNITIATE_BUILD_TIMOUT - { + let authorization = &authorized_payload.authorized.authorization; + + // Check if the request is expired for dos protection. + // It's important to ensure that this `StartPublish` request + // is very recent, or it could be used in a replay attack. + if state.payload_timestamp > authorization.timestamp { tracing::warn!( target: "flashblocks::p2p", peer_id = %self.peer_id,