Problem: eth_getLogs miss logs with batch transactions. (#577)

yihuang · web-flow · commit f2ae8e85b4e0 · 2025-04-08T14:27:39.000+08:00
* Problem: eth_getLogs miss logs with batch transactions.

* Update CHANGELOG.md

Signed-off-by: yihuang &lt;huang@crypto.com&gt;

---------

Signed-off-by: yihuang &lt;huang@crypto.com&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -81,6 +81,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 * (rpc) [#562](https://github.com/crypto-org-chain/ethermint/pull/562) Fix nil pointer panic with legacy transaction format.
 * (evm) [#567](https://github.com/crypto-org-chain/ethermint/pull/567) Fix nonce management in batch transaction.
 * (rpc) [#574](https://github.com/crypto-org-chain/ethermint/pull/574) Fix incorrect spendable balance when debug trace tx.
+* (rpc) [#577](https://github.com/crypto-org-chain/ethermint/pull/577) Fix eth_getLogs miss logs with batch transactions.
 
 ### Improvements
 
diff --git a/x/evm/types/utils.go b/x/evm/types/utils.go
@@ -77,7 +77,7 @@ func DecodeTxResponses(in []byte) ([]*MsgEthereumTxResponse, error) {
 
 func logsFromTxResponse(dst []*ethtypes.Log, rsp *MsgEthereumTxResponse, blockNumber uint64) []*ethtypes.Log {
 	if len(rsp.Logs) == 0 {
-		return nil
+		return dst
 	}
 
 	if dst == nil {

Original file line number	Diff line number	Diff line change
`@@ -77,7 +77,7 @@ func DecodeTxResponses(in []byte) ([]*MsgEthereumTxResponse, error) {`
`77`	`77`
`78`	`78`	`func logsFromTxResponse(dst []ethtypes.Log, rsp MsgEthereumTxResponse, blockNumber uint64) []*ethtypes.Log {`
`79`	`79`	`if len(rsp.Logs) == 0 {`
`80`		`- return nil`
	`80`	`+ return dst`
`81`	`81`	`}`
`82`	`82`
`83`	`83`	`if dst == nil {`