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rm OnKeccakPreimage

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This commit is contained in:
Sina Mahmoodi 2024-03-06 17:08:00 +01:00
parent 73595f0911
commit 1d0101969a
5 changed files with 31 additions and 53 deletions
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18
core/tracing/hooks.go
View file

@ -108,9 +108,6 @@ type (
// FaultHook is invoked when an error occurs during the execution of an opcode.
FaultHook = func(pc uint64, op OpCode, gas, cost uint64, scope OpContext, depth int, err error)
// KeccakPreimageHook is invoked on the KECCAK256 opcode to provide the preimage for the hash.
KeccakPreimageHook = func(hash common.Hash, data []byte)
// GasChangeHook is invoked when the gas changes.
GasChangeHook = func(old, new uint64, reason GasChangeReason)
@ -158,14 +155,13 @@ type (
type Hooks struct {
// VM events
OnTxStart TxStartHook
OnTxEnd TxEndHook
OnEnter EnterHook
OnExit ExitHook
OnOpcode OpcodeHook
OnFault FaultHook
OnKeccakPreimage KeccakPreimageHook
OnGasChange GasChangeHook
OnTxStart TxStartHook
OnTxEnd TxEndHook
OnEnter EnterHook
OnExit ExitHook
OnOpcode OpcodeHook
OnFault FaultHook
OnGasChange GasChangeHook
// Chain events
OnBlockchainInit BlockchainInitHook
OnBlockStart BlockStartHook

3
core/vm/instructions.go
View file

@ -248,9 +248,6 @@ func opKeccak256(pc *uint64, interpreter *EVMInterpreter, scope *ScopeContext) (
if evm.Config.EnablePreimageRecording {
evm.StateDB.AddPreimage(interpreter.hasherBuf, data)
}
if interpreter.evm.Config.Tracer != nil && interpreter.evm.Config.Tracer.OnKeccakPreimage != nil {
interpreter.evm.Config.Tracer.OnKeccakPreimage(common.BytesToHash(interpreter.hasherBuf[:]), data)
}
size.SetBytes(interpreter.hasherBuf[:])
return nil, nil
}

27
eth/tracers/directory/noop.go
View file

@ -38,19 +38,18 @@ func newNoopTracer(ctx *Context, _ json.RawMessage) (*Tracer, error) {
t := &NoopTracer{}
return &Tracer{
Hooks: &tracing.Hooks{
OnTxStart: t.OnTxStart,
OnTxEnd: t.OnTxEnd,
OnEnter: t.OnEnter,
OnExit: t.OnExit,
OnOpcode: t.OnOpcode,
OnFault: t.OnFault,
OnKeccakPreimage: t.OnKeccakPreimage,
OnGasChange: t.OnGasChange,
OnBalanceChange: t.OnBalanceChange,
OnNonceChange: t.OnNonceChange,
OnCodeChange: t.OnCodeChange,
OnStorageChange: t.OnStorageChange,
OnLog: t.OnLog,
OnTxStart: t.OnTxStart,
OnTxEnd: t.OnTxEnd,
OnEnter: t.OnEnter,
OnExit: t.OnExit,
OnOpcode: t.OnOpcode,
OnFault: t.OnFault,
OnGasChange: t.OnGasChange,
OnBalanceChange: t.OnBalanceChange,
OnNonceChange: t.OnNonceChange,
OnCodeChange: t.OnCodeChange,
OnStorageChange: t.OnStorageChange,
OnLog: t.OnLog,
},
GetResult: t.GetResult,
Stop: t.Stop,
@ -63,8 +62,6 @@ func (t *NoopTracer) OnOpcode(pc uint64, op tracing.OpCode, gas, cost uint64, sc
func (t *NoopTracer) OnFault(pc uint64, op tracing.OpCode, gas, cost uint64, _ tracing.OpContext, depth int, err error) {
}
func (t *NoopTracer) OnKeccakPreimage(hash common.Hash, data []byte) {}
func (t *NoopTracer) OnGasChange(old, new uint64, reason tracing.GasChangeReason) {}
func (t *NoopTracer) OnEnter(depth int, typ tracing.OpCode, from common.Address, to common.Address, input []byte, gas uint64, value *big.Int) {

3
eth/tracers/live/noop.go
View file

@ -30,7 +30,6 @@ func newNoopTracer(_ json.RawMessage) (*tracing.Hooks, error) {
OnExit: t.OnExit,
OnOpcode: t.OnOpcode,
OnFault: t.OnFault,
OnKeccakPreimage: t.OnKeccakPreimage,
OnGasChange: t.OnGasChange,
OnBlockchainInit: t.OnBlockchainInit,
OnBlockStart: t.OnBlockStart,
@ -51,8 +50,6 @@ func (t *noop) OnOpcode(pc uint64, op tracing.OpCode, gas, cost uint64, scope tr
func (t *noop) OnFault(pc uint64, op tracing.OpCode, gas, cost uint64, _ tracing.OpContext, depth int, err error) {
}
func (t *noop) OnKeccakPreimage(hash common.Hash, data []byte) {}
func (t *noop) OnEnter(depth int, typ tracing.OpCode, from common.Address, to common.Address, input []byte, gas uint64, value *big.Int) {
}

33
eth/tracers/native/mux.go
View file

@ -59,19 +59,18 @@ func newMuxTracer(ctx *directory.Context, cfg json.RawMessage) (*directory.Trace
t := &muxTracer{names: names, tracers: objects}
return &directory.Tracer{
Hooks: &tracing.Hooks{
OnTxStart: t.OnTxStart,
OnTxEnd: t.OnTxEnd,
OnEnter: t.OnEnter,
OnExit: t.OnExit,
OnOpcode: t.OnOpcode,
OnFault: t.OnFault,
OnKeccakPreimage: t.OnKeccakPreimage,
OnGasChange: t.OnGasChange,
OnBalanceChange: t.OnBalanceChange,
OnNonceChange: t.OnNonceChange,
OnCodeChange: t.OnCodeChange,
OnStorageChange: t.OnStorageChange,
OnLog: t.OnLog,
OnTxStart: t.OnTxStart,
OnTxEnd: t.OnTxEnd,
OnEnter: t.OnEnter,
OnExit: t.OnExit,
OnOpcode: t.OnOpcode,
OnFault: t.OnFault,
OnGasChange: t.OnGasChange,
OnBalanceChange: t.OnBalanceChange,
OnNonceChange: t.OnNonceChange,
OnCodeChange: t.OnCodeChange,
OnStorageChange: t.OnStorageChange,
OnLog: t.OnLog,
},
GetResult: t.GetResult,
Stop: t.Stop,
@ -94,14 +93,6 @@ func (t *muxTracer) OnFault(pc uint64, op tracing.OpCode, gas, cost uint64, scop
}
}
func (t *muxTracer) OnKeccakPreimage(hash common.Hash, data []byte) {
for _, t := range t.tracers {
if t.OnKeccakPreimage != nil {
t.OnKeccakPreimage(hash, data)
}
}
}
func (t *muxTracer) OnGasChange(old, new uint64, reason tracing.GasChangeReason) {
for _, t := range t.tracers {
if t.OnGasChange != nil {