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More fixes towards a working Firehose patch

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This commit is contained in:
Matthieu Vachon 2023-07-27 16:32:17 -04:00
parent 5952799988
commit b9bcdef066
1 changed files with 12 additions and 4 deletions
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16
eth/tracers/firehose.go
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@ -234,11 +234,17 @@ func (f *Firehose) CaptureEnd(output []byte, gasUsed uint64, err error) {
// CaptureState implements the EVMLogger interface to trace a single step of VM execution.
func (f *Firehose) CaptureState(pc uint64, op vm.OpCode, gas, cost uint64, scope *vm.ScopeContext, rData []byte, depth int, err error) {
// Instrumentation at the opcode level, we don't use it in Firehose
if activeCall := f.callStack.Peek(); activeCall != nil && activeCall.CallType != pbeth.CallType_CREATE {
activeCall.ExecutedCode = true
}
}
// CaptureFault implements the EVMLogger interface to trace an execution fault.
func (f *Firehose) CaptureFault(pc uint64, op vm.OpCode, gas, cost uint64, _ *vm.ScopeContext, depth int, err error) {
if activeCall := f.callStack.Peek(); activeCall != nil && activeCall.CallType != pbeth.CallType_CREATE {
activeCall.ExecutedCode = true
}
// FIXME: Maybe we will need this to properly track status failed/reverted of
}
@ -320,12 +326,14 @@ func (f *Firehose) callEnd(source string, output []byte, gasUsed uint64, err err
f.ensureInBlockAndInTrxAndInCall()
call := f.callStack.Pop()
call.ReturnData = output
call.GasConsumed = gasUsed
// For create call, we do not save the returned value which is the actual contract's code
if call.CallType != pbeth.CallType_CREATE {
call.ReturnData = output
}
// FIXME: Unset field for now, need to ensure they are tracked somewere
// call.
// call.ExecutedCode
// call.StateReverted
if err != nil {