core, eth: fix tracer dirty finalization

This commit is contained in:
Péter Szilágyi
2018-04-27 14:27:33 +03:00
parent cfe8f5fd94
commit 7a7428a027
3 changed files with 8 additions and 23 deletions

View File

@ -160,6 +160,11 @@ func (evm *EVM) Call(caller ContractRef, addr common.Address, input []byte, gas
precompiles = PrecompiledContractsByzantium
}
if precompiles[addr] == nil && evm.ChainConfig().IsEIP158(evm.BlockNumber) && value.Sign() == 0 {
// Calling a non existing account, don't do antything, but ping the tracer
if evm.vmConfig.Debug && evm.depth == 0 {
evm.vmConfig.Tracer.CaptureStart(caller.Address(), addr, false, input, gas, value)
evm.vmConfig.Tracer.CaptureEnd(ret, 0, 0, nil)
}
return nil, gas, nil
}
evm.StateDB.CreateAccount(addr)