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core/vm: rm dynamic gas calculators for core reading ops

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lightclient 2024-12-15 21:46:42 -07:00
parent f3a427e19b
commit e4e381d70a
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2 changed files with 0 additions and 41 deletions
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3
core/vm/eips.go
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@ -764,15 +764,12 @@ func opExtCodeHashEIP7702(pc *uint64, interpreter *EVMInterpreter, scope *ScopeC
func enable7702(jt *JumpTable) {
jt[EXTCODECOPY].execute = opExtCodeCopyEIP7702
jt[EXTCODECOPY].constantGas = params.WarmStorageReadCostEIP2929
jt[EXTCODECOPY].dynamicGas = gasExtCodeCopyEIP7702
jt[EXTCODESIZE].execute = opExtCodeSizeEIP7702
jt[EXTCODESIZE].constantGas = params.WarmStorageReadCostEIP2929
jt[EXTCODESIZE].dynamicGas = gasEip7702CodeCheck
jt[EXTCODEHASH].execute = opExtCodeHashEIP7702
jt[EXTCODEHASH].constantGas = params.WarmStorageReadCostEIP2929
jt[EXTCODEHASH].dynamicGas = gasEip7702CodeCheck
jt[CALL].constantGas = params.WarmStorageReadCostEIP2929
jt[CALL].dynamicGas = gasCallEIP7702

38
core/vm/operations_acl.go
View file

@ -310,41 +310,3 @@ func makeCallVariantGasCallEIP7702(oldCalculator gasFunc) gasFunc {
return total, nil
}
}
func gasEip7702CodeCheck(evm *EVM, contract *Contract, stack *Stack, mem *Memory, memorySize uint64) (uint64, error) {
cost, _ := gasEip2929AccountCheck(evm, contract, stack, mem, memorySize)
// Check if code is a delegation and if so, charge for resolution
addr := common.Address(stack.peek().Bytes20())
if addr, ok := types.ParseDelegation(evm.StateDB.GetCode(addr)); ok {
if evm.StateDB.AddressInAccessList(addr) {
cost += params.WarmStorageReadCostEIP2929
} else {
evm.StateDB.AddAddressToAccessList(addr)
cost += params.ColdAccountAccessCostEIP2929
}
}
return cost, nil
}
func gasExtCodeCopyEIP7702(evm *EVM, contract *Contract, stack *Stack, mem *Memory, memorySize uint64) (uint64, error) {
gas, err := gasExtCodeCopyEIP2929(evm, contract, stack, mem, memorySize)
if err != nil {
return 0, err
}
// Check if code is a delegation and if so, charge for resolution
addr := common.Address(stack.peek().Bytes20())
if addr, ok := types.ParseDelegation(evm.StateDB.GetCode(addr)); ok {
var overflow bool
if evm.StateDB.AddressInAccessList(addr) {
if gas, overflow = math.SafeAdd(gas, params.WarmStorageReadCostEIP2929); overflow {
return 0, ErrGasUintOverflow
}
} else {
evm.StateDB.AddAddressToAccessList(addr)
if gas, overflow = math.SafeAdd(gas, params.ColdAccountAccessCostEIP2929); overflow {
return 0, ErrGasUintOverflow
}
}
}
return gas, nil
}