Problem: cosmos SDK v53 is not supported

CHANGELOG.md

@@ -110,7 +110,6 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * [#551](https://github.com/crypto-org-chain/ethermint/pull/551) Start event stream on demand.
 * [#555](https://github.com/crypto-org-chain/ethermint/pull/555) Update cometbft to 0.38.14 and rocksdb to 9.7.4.
 * [#565](https://github.com/crypto-org-chain/ethermint/pull/565) Add back CacheWrapWithTrace api.
-* [#563](https://github.com/crypto-org-chain/ethermint/pull/563) Bump ibc-go to v9.0.2.
 * [#576](https://github.com/crypto-org-chain/ethermint/pull/576) Add config `json-rpc.restrict-user-input` to restrict
   user input when serving json-rpc in public.
 

app/ante/ante_test.go

@@ -10,10 +10,10 @@ import (
 
 	sdkmath "cosmossdk.io/math"
 	storetypes "cosmossdk.io/store/types"
+	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
 	kmultisig "github.com/cosmos/cosmos-sdk/crypto/keys/multisig"
 	"github.com/stretchr/testify/suite"
 
-	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
 	"github.com/cosmos/cosmos-sdk/crypto/keys/secp256r1"
 	cryptotypes "github.com/cosmos/cosmos-sdk/crypto/types"
 	"github.com/cosmos/cosmos-sdk/crypto/types/multisig"
@@ -1385,7 +1385,7 @@ func (suite *AnteTestSuite) TestConsumeSignatureVerificationGas() {
 		gasConsumed uint64
 		shouldErr   bool
 	}{
-		{"PubKeyEd25519", args{storetypes.NewInfiniteGasMeter(), nil, ed25519.GenPrivKey().PubKey(), params}, p.SigVerifyCostED25519, true},
+		{"PubKeyEd25519", args{storetypes.NewInfiniteGasMeter(), nil, ed25519.GenPrivKey().PubKey(), params}, p.SigVerifyCostED25519, false},
 		{"PubKeyEthSecp256k1", args{storetypes.NewInfiniteGasMeter(), nil, pkSet1[0], params}, 21_000, false},
 		{"PubKeySecp256r1", args{storetypes.NewInfiniteGasMeter(), nil, skR1.PubKey(), params}, p.SigVerifyCostSecp256r1(), false},
 		{"Multisig", args{storetypes.NewInfiniteGasMeter(), multisignature1, multisigKey1, params}, expectedCost1, false},

app/ante/eip712.go

@@ -29,7 +29,7 @@ import (
 	authante "github.com/cosmos/cosmos-sdk/x/auth/ante"
 	"github.com/cosmos/cosmos-sdk/x/auth/migrations/legacytx"
 	authsigning "github.com/cosmos/cosmos-sdk/x/auth/signing"
-	ibcante "github.com/cosmos/ibc-go/v9/modules/core/ante"
+	ibcante "github.com/cosmos/ibc-go/v8/modules/core/ante"
 
 	ethcrypto "github.com/ethereum/go-ethereum/crypto"
 	"github.com/ethereum/go-ethereum/signer/core/apitypes"

app/ante/handler_options.go

@@ -26,8 +26,8 @@ import (
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
 	ethtypes "github.com/ethereum/go-ethereum/core/types"
 
-	ibcante "github.com/cosmos/ibc-go/v9/modules/core/ante"
-	ibckeeper "github.com/cosmos/ibc-go/v9/modules/core/keeper"
+	ibcante "github.com/cosmos/ibc-go/v8/modules/core/ante"
+	ibckeeper "github.com/cosmos/ibc-go/v8/modules/core/keeper"
 
 	evmtypes "github.com/evmos/ethermint/x/evm/types"
 )

app/ante/utils_test.go

@@ -2,6 +2,7 @@ package ante_test
 
 import (
 	"context"
+	vestingtypes "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
 	"math"
 	"math/big"
 	"time"
@@ -38,17 +39,16 @@ import (
 	authsigning "github.com/cosmos/cosmos-sdk/x/auth/signing"
 	authtx "github.com/cosmos/cosmos-sdk/x/auth/tx"
 	authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
-	authz "github.com/cosmos/cosmos-sdk/x/authz"
+	"github.com/cosmos/cosmos-sdk/x/authz"
 	"github.com/evmos/ethermint/crypto/ethsecp256k1"
 
 	evtypes "cosmossdk.io/x/evidence/types"
 	"cosmossdk.io/x/feegrant"
-	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
+	cmtproto "github.com/cometbft/cometbft/proto/tendermint/types"
 	"github.com/cosmos/cosmos-sdk/crypto/keys/ed25519"
-	vestingtypes "github.com/cosmos/cosmos-sdk/x/auth/vesting/types"
 	govtypesv1 "github.com/cosmos/cosmos-sdk/x/gov/types/v1"
 	govtypes "github.com/cosmos/cosmos-sdk/x/gov/types/v1beta1"
-	ante "github.com/evmos/ethermint/app/ante"
+	"github.com/evmos/ethermint/app/ante"
 	"github.com/evmos/ethermint/tests"
 	"github.com/evmos/ethermint/x/evm/statedb"
 	evmtypes "github.com/evmos/ethermint/x/evm/types"
@@ -110,7 +110,7 @@ func (suite *AnteTestSuite) SetupTest() {
 		genesis[evmtypes.ModuleName] = app.AppCodec().MustMarshalJSON(evmGenesis)
 		return genesis
 	})
-	header := tmproto.Header{Height: 2, ChainID: testutil.TestnetChainID + "-1", Time: time.Now().UTC()}
+	header := cmtproto.Header{Height: 2, ChainID: testutil.TestnetChainID + "-1", Time: time.Now().UTC()}
 	suite.ctx = suite.app.BaseApp.NewUncachedContext(checkTx, header).
 		WithConsensusParams(*testutil.DefaultConsensusParams).
 		WithMinGasPrices(sdk.NewDecCoins(sdk.NewDecCoin(evmtypes.DefaultEVMDenom, sdkmath.OneInt()))).
@@ -143,6 +143,8 @@ func (suite *AnteTestSuite) SetupTest() {
 		DisabledAuthzMsgs: []string{
 			sdk.MsgTypeURL(&evmtypes.MsgEthereumTx{}),
 			sdk.MsgTypeURL(&vestingtypes.MsgCreateVestingAccount{}),
+			sdk.MsgTypeURL(&vestingtypes.MsgCreatePermanentLockedAccount{}),
+			sdk.MsgTypeURL(&vestingtypes.MsgCreatePeriodicVestingAccount{}),
 		},
 	})
 	suite.Require().NoError(err)

app/app.go

@@ -109,6 +109,9 @@ import (
 	paramskeeper "github.com/cosmos/cosmos-sdk/x/params/keeper"
 	paramstypes "github.com/cosmos/cosmos-sdk/x/params/types"
 	paramproposal "github.com/cosmos/cosmos-sdk/x/params/types/proposal"
+	"github.com/cosmos/cosmos-sdk/x/protocolpool"
+	poolkeeper "github.com/cosmos/cosmos-sdk/x/protocolpool/keeper"
+	pooltypes "github.com/cosmos/cosmos-sdk/x/protocolpool/types"
 	"github.com/cosmos/cosmos-sdk/x/slashing"
 	slashingkeeper "github.com/cosmos/cosmos-sdk/x/slashing/keeper"
 	slashingtypes "github.com/cosmos/cosmos-sdk/x/slashing/types"
@@ -119,16 +122,16 @@ import (
 	capabilitykeeper "github.com/cosmos/ibc-go/modules/capability/keeper"
 	capabilitytypes "github.com/cosmos/ibc-go/modules/capability/types"
 
-	"github.com/cosmos/ibc-go/v9/modules/apps/transfer"
-	ibctransferkeeper "github.com/cosmos/ibc-go/v9/modules/apps/transfer/keeper"
-	ibctransfertypes "github.com/cosmos/ibc-go/v9/modules/apps/transfer/types"
-	ibc "github.com/cosmos/ibc-go/v9/modules/core"
-	ibcclienttypes "github.com/cosmos/ibc-go/v9/modules/core/02-client/types"
-	ibcconnectiontypes "github.com/cosmos/ibc-go/v9/modules/core/03-connection/types"
-	porttypes "github.com/cosmos/ibc-go/v9/modules/core/05-port/types"
-	ibcexported "github.com/cosmos/ibc-go/v9/modules/core/exported"
-	ibckeeper "github.com/cosmos/ibc-go/v9/modules/core/keeper"
-	ibctm "github.com/cosmos/ibc-go/v9/modules/light-clients/07-tendermint"
+	"github.com/cosmos/ibc-go/v8/modules/apps/transfer"
+	ibctransferkeeper "github.com/cosmos/ibc-go/v8/modules/apps/transfer/keeper"
+	ibctransfertypes "github.com/cosmos/ibc-go/v8/modules/apps/transfer/types"
+	ibc "github.com/cosmos/ibc-go/v8/modules/core"
+	ibcclienttypes "github.com/cosmos/ibc-go/v8/modules/core/02-client/types"
+	ibcconnectiontypes "github.com/cosmos/ibc-go/v8/modules/core/03-connection/types"
+	porttypes "github.com/cosmos/ibc-go/v8/modules/core/05-port/types"
+	ibcexported "github.com/cosmos/ibc-go/v8/modules/core/exported"
+	ibckeeper "github.com/cosmos/ibc-go/v8/modules/core/keeper"
+	ibctm "github.com/cosmos/ibc-go/v8/modules/light-clients/07-tendermint"
 
 	"github.com/evmos/ethermint/client/docs"
 
@@ -172,14 +175,17 @@ var (
 
 	// module account permissions
 	maccPerms = map[string][]string{
-		authtypes.FeeCollectorName:     nil,
-		distrtypes.ModuleName:          nil,
-		minttypes.ModuleName:           {authtypes.Minter},
-		stakingtypes.BondedPoolName:    {authtypes.Burner, authtypes.Staking},
-		stakingtypes.NotBondedPoolName: {authtypes.Burner, authtypes.Staking},
-		govtypes.ModuleName:            {authtypes.Burner},
-		ibctransfertypes.ModuleName:    {authtypes.Minter, authtypes.Burner},
-		evmtypes.ModuleName:            {authtypes.Minter, authtypes.Burner}, // used for secure addition and subtraction of balance using module account
+		authtypes.FeeCollectorName:          nil,
+		distrtypes.ModuleName:               nil,
+		pooltypes.ModuleName:                nil,
+		pooltypes.ProtocolPoolEscrowAccount: nil,
+		minttypes.ModuleName:                {authtypes.Minter},
+		stakingtypes.BondedPoolName:         {authtypes.Burner, authtypes.Staking},
+		stakingtypes.NotBondedPoolName:      {authtypes.Burner, authtypes.Staking},
+		govtypes.ModuleName:                 {authtypes.Burner},
+		ibctransfertypes.ModuleName:         {authtypes.Minter, authtypes.Burner},
+		// used for secure addition and subtraction of balance using module account
+		evmtypes.ModuleName: {authtypes.Minter, authtypes.Burner},
 	}
 
 	// module accounts that are allowed to receive tokens
@@ -219,22 +225,23 @@ type EthermintApp struct {
 
 	// keepers
 	AccountKeeper         authkeeper.AccountKeeper
-	BankKeeper            bankkeeper.Keeper
+	BankKeeper            bankkeeper.BaseKeeper
 	CapabilityKeeper      *capabilitykeeper.Keeper
 	StakingKeeper         *stakingkeeper.Keeper
 	SlashingKeeper        slashingkeeper.Keeper
 	MintKeeper            mintkeeper.Keeper
 	DistrKeeper           distrkeeper.Keeper
 	GovKeeper             govkeeper.Keeper
-	CrisisKeeper          crisiskeeper.Keeper
-	UpgradeKeeper         upgradekeeper.Keeper
-	ParamsKeeper          paramskeeper.Keeper
+	CrisisKeeper          crisiskeeper.Keeper //nolint: staticcheck
+	UpgradeKeeper         *upgradekeeper.Keeper
+	ParamsKeeper          paramskeeper.Keeper //nolint: staticcheck
 	FeeGrantKeeper        feegrantkeeper.Keeper
 	AuthzKeeper           authzkeeper.Keeper
 	IBCKeeper             *ibckeeper.Keeper // IBC Keeper must be a pointer in the app, so we can SetRouter on it correctly
 	EvidenceKeeper        evidencekeeper.Keeper
 	TransferKeeper        ibctransferkeeper.Keeper
 	ConsensusParamsKeeper consensusparamkeeper.Keeper
+	PoolKeeper            poolkeeper.Keeper
 
 	// make scoped keepers public for test purposes
 	ScopedIBCKeeper      capabilitykeeper.ScopedKeeper
@@ -308,7 +315,7 @@ func NewEthermintApp(
 		authtypes.StoreKey, banktypes.StoreKey, stakingtypes.StoreKey,
 		minttypes.StoreKey, distrtypes.StoreKey, slashingtypes.StoreKey,
 		govtypes.StoreKey, paramstypes.StoreKey, upgradetypes.StoreKey,
-		evidencetypes.StoreKey, capabilitytypes.StoreKey, consensusparamtypes.StoreKey,
+		evidencetypes.StoreKey, capabilitytypes.StoreKey, consensusparamtypes.StoreKey, pooltypes.StoreKey,
 		feegrant.StoreKey, authzkeeper.StoreKey, crisistypes.StoreKey,
 		// ibc keys
 		ibcexported.StoreKey, ibctransfertypes.StoreKey,
@@ -374,15 +381,17 @@ func NewEthermintApp(
 		sdk.GetConfig().GetBech32AccountAddrPrefix(),
 		authAddr,
 	)
+
 	app.BankKeeper = bankkeeper.NewBaseKeeper(
 		appCodec,
-		runtime.NewKVStoreService(keys[banktypes.StoreKey]),
 		okeys[banktypes.ObjectStoreKey],
+		runtime.NewKVStoreService(keys[banktypes.StoreKey]),
 		app.AccountKeeper,
 		app.BlockedAddrs(),
 		authAddr,
 		logger,
 	)
+
 	// optional: enable sign mode textual by overwriting the default tx config (after setting the bank keeper)
 	enabledSignModes := slices.Clone(authtx.DefaultSignModes)
 	enabledSignModes = append(enabledSignModes, sigtypes.SignMode_SIGN_MODE_TEXTUAL)
@@ -416,6 +425,13 @@ func NewEthermintApp(
 		authtypes.FeeCollectorName,
 		authAddr,
 	)
+	app.PoolKeeper = poolkeeper.NewKeeper(
+		appCodec,
+		runtime.NewKVStoreService(keys[pooltypes.StoreKey]),
+		app.AccountKeeper,
+		app.BankKeeper,
+		authAddr,
+	)
 	app.DistrKeeper = distrkeeper.NewKeeper(
 		appCodec,
 		runtime.NewKVStoreService(keys[distrtypes.StoreKey]),
@@ -424,6 +440,7 @@ func NewEthermintApp(
 		app.StakingKeeper,
 		authtypes.FeeCollectorName,
 		authAddr,
+		distrkeeper.WithExternalCommunityPool(app.PoolKeeper),
 	)
 	app.SlashingKeeper = slashingkeeper.NewKeeper(
 		appCodec,
@@ -432,7 +449,7 @@ func NewEthermintApp(
 		app.StakingKeeper,
 		authAddr,
 	)
-	app.CrisisKeeper = *crisiskeeper.NewKeeper(
+	app.CrisisKeeper = *crisiskeeper.NewKeeper( //nolint: staticcheck
 		appCodec,
 		runtime.NewKVStoreService(keys[crisistypes.StoreKey]),
 		invCheckPeriod,
@@ -457,7 +474,7 @@ func NewEthermintApp(
 		homePath = DefaultNodeHome
 	}
 	// set the governance module account as the authority for conducting upgrades
-	app.UpgradeKeeper = *upgradekeeper.NewKeeper(
+	app.UpgradeKeeper = upgradekeeper.NewKeeper(
 		skipUpgradeHeights,
 		runtime.NewKVStoreService(keys[upgradetypes.StoreKey]),
 		appCodec,
@@ -472,7 +489,6 @@ func NewEthermintApp(
 			app.SlashingKeeper.Hooks(),
 		),
 	)
-
 	app.AuthzKeeper = authzkeeper.NewKeeper(
 		runtime.NewKVStoreService(keys[authzkeeper.StoreKey]),
 		appCodec,
@@ -484,6 +500,7 @@ func NewEthermintApp(
 	app.IBCKeeper = ibckeeper.NewKeeper(
 		appCodec, keys[ibcexported.StoreKey],
 		app.GetSubspace(ibcexported.ModuleName),
+		app.StakingKeeper,
 		app.UpgradeKeeper,
 		scopedIBCKeeper,
 		authAddr,
@@ -565,7 +582,7 @@ func NewEthermintApp(
 
 	// NOTE: we may consider parsing `appOpts` inside module constructors. For the moment
 	// we prefer to be more strict in what arguments the modules expect.
-	skipGenesisInvariants := cast.ToBool(appOpts.Get(crisis.FlagSkipGenesisInvariants))
+	skipGenesisInvariants := cast.ToBool(appOpts.Get(crisis.FlagSkipGenesisInvariants)) //nolint: staticcheck
 
 	// NOTE: Any module instantiated in the module manager that is later modified
 	// must be passed by reference here.
@@ -578,8 +595,8 @@ func NewEthermintApp(
 		auth.NewAppModule(appCodec, app.AccountKeeper, authsims.RandomGenesisAccounts, app.GetSubspace(authtypes.ModuleName)),
 		vesting.NewAppModule(app.AccountKeeper, app.BankKeeper),
 		bank.NewAppModule(appCodec, app.BankKeeper, app.AccountKeeper, app.GetSubspace(banktypes.ModuleName)),
+		crisis.NewAppModule(&app.CrisisKeeper, skipGenesisInvariants, app.GetSubspace(crisistypes.ModuleName)), //nolint: staticcheck
 		capability.NewAppModule(appCodec, *app.CapabilityKeeper, false),
-		crisis.NewAppModule(&app.CrisisKeeper, skipGenesisInvariants, app.GetSubspace(crisistypes.ModuleName)),
 		feegrantmodule.NewAppModule(appCodec, app.AccountKeeper, app.BankKeeper, app.FeeGrantKeeper, app.interfaceRegistry),
 		gov.NewAppModule(appCodec, &app.GovKeeper, app.AccountKeeper, app.BankKeeper, app.GetSubspace(govtypes.ModuleName)),
 		mint.NewAppModule(appCodec, app.MintKeeper, app.AccountKeeper, nil, app.GetSubspace(minttypes.ModuleName)),
@@ -594,11 +611,12 @@ func NewEthermintApp(
 		),
 		distr.NewAppModule(appCodec, app.DistrKeeper, app.AccountKeeper, app.BankKeeper, app.StakingKeeper, app.GetSubspace(distrtypes.ModuleName)),
 		staking.NewAppModule(appCodec, app.StakingKeeper, app.AccountKeeper, app.BankKeeper, app.GetSubspace(stakingtypes.ModuleName)),
-		upgrade.NewAppModule(&app.UpgradeKeeper, app.AccountKeeper.AddressCodec()),
+		upgrade.NewAppModule(app.UpgradeKeeper, app.AccountKeeper.AddressCodec()),
 		evidence.NewAppModule(app.EvidenceKeeper),
-		params.NewAppModule(app.ParamsKeeper),
+		params.NewAppModule(app.ParamsKeeper), //nolint: staticcheck
 		authzmodule.NewAppModule(appCodec, app.AuthzKeeper, app.AccountKeeper, app.BankKeeper, app.interfaceRegistry),
 		consensus.NewAppModule(appCodec, app.ConsensusParamsKeeper),
+		protocolpool.NewAppModule(app.PoolKeeper, app.AccountKeeper, app.BankKeeper),
 
 		// ibc modules
 		ibc.NewAppModule(app.IBCKeeper),
@@ -629,6 +647,7 @@ func NewEthermintApp(
 
 	app.ModuleManager.SetOrderPreBlockers(
 		upgradetypes.ModuleName,
+		authtypes.ModuleName,
 	)
 
 	// During begin block slashing happens after distr.BeginBlocker so that
@@ -638,19 +657,18 @@ func NewEthermintApp(
 	// NOTE: staking module is required if HistoricalEntries param > 0
 	// NOTE: capability module's beginblocker must come before any modules using capabilities (e.g. IBC)
 	app.ModuleManager.SetOrderBeginBlockers(
-		upgradetypes.ModuleName,
 		capabilitytypes.ModuleName,
 		feemarkettypes.ModuleName,
 		evmtypes.ModuleName,
 		minttypes.ModuleName,
 		distrtypes.ModuleName,
+		pooltypes.ModuleName,
 		slashingtypes.ModuleName,
 		evidencetypes.ModuleName,
 		stakingtypes.ModuleName,
 		ibcexported.ModuleName,
 		// no-op modules
 		ibctransfertypes.ModuleName,
-		authtypes.ModuleName,
 		banktypes.ModuleName,
 		govtypes.ModuleName,
 		crisistypes.ModuleName,
@@ -670,6 +688,7 @@ func NewEthermintApp(
 		stakingtypes.ModuleName,
 		evmtypes.ModuleName,
 		feemarkettypes.ModuleName,
+		pooltypes.ModuleName,
 		// no-op modules
 		capabilitytypes.ModuleName,
 		ibcexported.ModuleName,
@@ -698,6 +717,7 @@ func NewEthermintApp(
 		// SDK modules
 		capabilitytypes.ModuleName,
 		authtypes.ModuleName,
+		pooltypes.ModuleName, // must be exported before bank.
 		banktypes.ModuleName,
 		distrtypes.ModuleName,
 		stakingtypes.ModuleName,
@@ -728,7 +748,7 @@ func NewEthermintApp(
 	// Uncomment if you want to set a custom migration order here.
 	// app.ModuleManager.SetOrderMigrations(custom order)
 
-	app.ModuleManager.RegisterInvariants(&app.CrisisKeeper)
+	app.ModuleManager.RegisterInvariants(&app.CrisisKeeper) //nolint: staticcheck
 	app.configurator = module.NewConfigurator(app.appCodec, app.MsgServiceRouter(), app.GRPCQueryRouter())
 	if err := app.ModuleManager.RegisterServices(app.configurator); err != nil {
 		panic(err)
@@ -1125,8 +1145,12 @@ func GetMaccPerms() map[string][]string {
 }
 
 // initParamsKeeper init params keeper and its subspaces
-func initParamsKeeper(appCodec codec.BinaryCodec, legacyAmino *codec.LegacyAmino, key, tkey storetypes.StoreKey) paramskeeper.Keeper {
-	paramsKeeper := paramskeeper.NewKeeper(appCodec, legacyAmino, key, tkey)
+func initParamsKeeper(
+	appCodec codec.BinaryCodec,
+	legacyAmino *codec.LegacyAmino,
+	key, tkey storetypes.StoreKey,
+) paramskeeper.Keeper { //nolint: staticcheck
+	paramsKeeper := paramskeeper.NewKeeper(appCodec, legacyAmino, key, tkey) //nolint: staticcheck
 	// register the key tables for legacy param subspaces
 	keyTable := ibcclienttypes.ParamKeyTable()
 	keyTable.RegisterParamSet(&ibcconnectiontypes.Params{})

app/export.go

@@ -19,7 +19,7 @@ import (
 	"encoding/json"
 	"fmt"
 
-	tmproto "github.com/cometbft/cometbft/proto/tendermint/types"
+	cmtproto "github.com/cometbft/cometbft/proto/tendermint/types"
 	servertypes "github.com/cosmos/cosmos-sdk/server/types"
 
 	storetypes "cosmossdk.io/store/types"
@@ -35,7 +35,7 @@ func (app *EthermintApp) ExportAppStateAndValidators(
 	forZeroHeight bool, jailAllowedAddrs []string, modulesToExport []string,
 ) (servertypes.ExportedApp, error) {
 	// Creates context with current height and checks txs for ctx to be usable by start of next block
-	ctx := app.NewContextLegacy(true, tmproto.Header{Height: app.LastBlockHeight()})
+	ctx := app.NewContextLegacy(true, cmtproto.Header{Height: app.LastBlockHeight()})
 
 	// We export at last height + 1, because that's the height at which
 	// Tendermint will start InitChain.