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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,

5
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.
@ -187,6 +191,7 @@ type Hooks struct {
OnSkippedBlock SkippedBlockHook
OnGenesisBlock GenesisBlockHook
OnSystemCallStart OnSystemCallStartHook
OnSystemCallStartV2 OnSystemCallStartHookV2
OnSystemCallEnd OnSystemCallEndHook
// State events
OnBalanceChange BalanceChangeHook