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cosmos · Apr 29, 2024 · 1525eb1 · 1525eb1
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -94,6 +94,7 @@ Every module contains its own CHANGELOG.md. Please refer to the module you are i
 * (x/genutil) [#19735](https://github.com/cosmos/cosmos-sdk/pull/19735) Update genesis api to match new `appmodule.HasGenesis` interface.
 * (server) [#19966](https://github.com/cosmos/cosmos-sdk/pull/19966) Return BlockHeader by shallow copy in server Context.
 * (proto) [#20098](https://github.com/cosmos/cosmos-sdk/pull/20098) Use cosmos_proto added_in annotation instead of // Since comments.
+* (baseapp) [#20208](https://github.com/cosmos/cosmos-sdk/pull/20208) Skip running validateBasic for rechecking txs.
 
 ### Bug Fixes
 

diff --git a/baseapp/baseapp.go b/baseapp/baseapp.go
@@ -871,6 +871,8 @@ func (app *BaseApp) runTx(mode execMode, txBytes []byte) (gInfo sdk.GasInfo, res
 	}
 
 	msgs := tx.GetMsgs()
+	// run validate basic if mode != recheck.
+	// as validate basic is stateless, it is guaranteed to pass recheck, given that its passed checkTx.
 	if mode != execModeReCheck {
 		if err := validateBasicTxMsgs(app.msgServiceRouter, msgs); err != nil {
 			return sdk.GasInfo{}, nil, nil, err