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core/vm: don't call SetCode after contract creation if initcode didn't return anything (#32916)

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The code change is a noop here, and the tracing hook shouldn't be
invoked if the account code doesn't actually change.
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jwasinger 2025-10-20 17:51:29 +08:00 committed by GitHub
parent cfb311148c
commit b6a4ac9961
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1 changed files with 3 additions and 1 deletions
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4
core/vm/evm.go
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@ -601,7 +601,9 @@ func (evm *EVM) initNewContract(contract *Contract, address common.Address) ([]b
}
}
evm.StateDB.SetCode(address, ret, tracing.CodeChangeContractCreation)
if len(ret) > 0 {
evm.StateDB.SetCode(address, ret, tracing.CodeChangeContractCreation)
}
return ret, nil
}