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fix(traces): several tracing fixes (#830)

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* fix(trace): add `extraData`

* fix(trace): fix `StructLogger`'s `CaptureState`
This commit is contained in:
HAOYUatHZ 2024-07-08 17:13:44 +08:00 committed by GitHub
parent 72577219c0
commit 5e255cf5b1
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GPG key ID: B5690EEEBB952194
1 changed files with 12 additions and 4 deletions
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12
eth/tracers/logger/logger.go
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@ -219,7 +219,8 @@ func (l *StructLogger) CaptureState(pc uint64, op vm.OpCode, gas, cost uint64, s
stackLen := len(stackData)
// Copy a snapshot of the current storage to a new container
var storage Storage
if !l.cfg.DisableStorage && (op == vm.SLOAD || op == vm.SSTORE) {
var recordStorageDetail bool
if op == vm.SLOAD || op == vm.SSTORE {
// initialise new changed values storage container for this contract
// if not present.
if l.storage[contract.Address()] == nil {
@ -232,7 +233,10 @@ func (l *StructLogger) CaptureState(pc uint64, op vm.OpCode, gas, cost uint64, s
value = l.env.StateDB.GetState(contract.Address(), address)
)
l.storage[contract.Address()][address] = value
recordStorageDetail = true
if !l.cfg.DisableStorage {
storage = l.storage[contract.Address()].Copy()
}
} else if op == vm.SSTORE && stackLen >= 2 {
// capture SSTORE opcodes and record the written entry in the local storage.
var (
@ -240,9 +244,12 @@ func (l *StructLogger) CaptureState(pc uint64, op vm.OpCode, gas, cost uint64, s
address = common.Hash(stackData[stackLen-1].Bytes32())
)
l.storage[contract.Address()][address] = value
recordStorageDetail = true
if !l.cfg.DisableStorage {
storage = l.storage[contract.Address()].Copy()
}
}
}
var rdata []byte
if l.cfg.EnableReturnData {
rdata = make([]byte, len(rData))
@ -251,7 +258,7 @@ func (l *StructLogger) CaptureState(pc uint64, op vm.OpCode, gas, cost uint64, s
// create a new snapshot of the EVM.
structLog := StructLog{pc, op, gas, cost, mem, memory.Len(), stck, rdata, storage, depth, l.env.StateDB.GetRefund(), err, nil}
if !l.cfg.DisableStorage && (op == vm.SLOAD || op == vm.SSTORE) {
if recordStorageDetail {
if err := traceStorage(l, scope, structLog.getOrInitExtraData()); err != nil {
log.Error("Failed to trace data", "opcode", op.String(), "err", err)
}
@ -600,6 +607,7 @@ func FormatLogs(logs []StructLog) []types.StructLogRes {
Depth: trace.Depth,
Error: trace.ErrorString(),
RefundCounter: trace.RefundCounter,
ExtraData: trace.ExtraData,
}
if trace.Stack != nil {
stack := make([]string, len(trace.Stack))