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core/tracing: extends tracing.Hooks with OnSystemCallStartV2

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This commit is contained in:
nebojsa.urosevic 2024-11-21 22:05:16 +01:00
parent e3d61e6db0
commit 465577d823
2 changed files with 22 additions and 12 deletions
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13
core/state_processor.go
View file

@ -221,7 +221,9 @@ func ApplyTransaction(config *params.ChainConfig, evm *vm.EVM, gp *GasPool, stat
// contract. This method is exported to be used in tests.
func ProcessBeaconBlockRoot(beaconRoot common.Hash, vmenv *vm.EVM, statedb vm.StateDB) {
if tracer := vmenv.Config.Tracer; tracer != nil {
if tracer.OnSystemCallStart != nil {
if tracer.OnSystemCallStartV2 != nil {
tracer.OnSystemCallStartV2(vmenv.GetVMContext())
} else if tracer.OnSystemCallStart != nil {
tracer.OnSystemCallStart()
}
if tracer.OnSystemCallEnd != nil {
@ -247,7 +249,9 @@ func ProcessBeaconBlockRoot(beaconRoot common.Hash, vmenv *vm.EVM, statedb vm.St
// as per EIP-2935.
func ProcessParentBlockHash(prevHash common.Hash, vmenv *vm.EVM, statedb vm.StateDB) {
if tracer := vmenv.Config.Tracer; tracer != nil {
if tracer.OnSystemCallStart != nil {
if tracer.OnSystemCallStartV2 != nil {
tracer.OnSystemCallStartV2(vmenv.GetVMContext())
} else if tracer.OnSystemCallStart != nil {
tracer.OnSystemCallStart()
}
if tracer.OnSystemCallEnd != nil {
@ -283,14 +287,15 @@ func ProcessConsolidationQueue(vmenv *vm.EVM, statedb vm.StateDB) []byte {
func processRequestsSystemCall(vmenv *vm.EVM, statedb vm.StateDB, requestType byte, addr common.Address) []byte {
if tracer := vmenv.Config.Tracer; tracer != nil {
if tracer.OnSystemCallStart != nil {
if tracer.OnSystemCallStartV2 != nil {
tracer.OnSystemCallStartV2(vmenv.GetVMContext())
} else if tracer.OnSystemCallStart != nil {
tracer.OnSystemCallStart()
}
if tracer.OnSystemCallEnd != nil {
defer tracer.OnSystemCallEnd()
}
}
msg := &Message{
From: params.SystemAddress,
GasLimit: 30_000_000,

21
core/tracing/hooks.go
View file

@ -145,6 +145,10 @@ type (
// will not be invoked.
OnSystemCallStartHook = func()
// OnSystemCallStartHookV2 is called when a system call is about to be executed. Refer
// to `OnSystemCallStartHook` for more information.
OnSystemCallStartHookV2 = func(vm *VMContext)
// OnSystemCallEndHook is called when a system call has finished executing. Today,
// this hook is invoked when the EIP-4788 system call is about to be executed to set the
// beacon block root.
@ -180,14 +184,15 @@ type Hooks struct {
OnFault FaultHook
OnGasChange GasChangeHook
// Chain events
OnBlockchainInit BlockchainInitHook
OnClose CloseHook
OnBlockStart BlockStartHook
OnBlockEnd BlockEndHook
OnSkippedBlock SkippedBlockHook
OnGenesisBlock GenesisBlockHook
OnSystemCallStart OnSystemCallStartHook
OnSystemCallEnd OnSystemCallEndHook
OnBlockchainInit BlockchainInitHook
OnClose CloseHook
OnBlockStart BlockStartHook
OnBlockEnd BlockEndHook
OnSkippedBlock SkippedBlockHook
OnGenesisBlock GenesisBlockHook
OnSystemCallStart OnSystemCallStartHook
OnSystemCallStartV2 OnSystemCallStartHookV2
OnSystemCallEnd OnSystemCallEndHook
// State events
OnBalanceChange BalanceChangeHook
OnNonceChange NonceChangeHook