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core/vm: also apply to old create

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Martin Holst Swende 2024-03-26 20:27:53 +01:00
parent 1766c8ff18
commit a5478cab07
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GPG key ID: 683B438C05A5DDF0
1 changed files with 4 additions and 1 deletions
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5
core/vm/gas_table.go
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@ -311,9 +311,12 @@ func gasCreateEip3860(evm *EVM, contract *Contract, stack *Stack, mem *Memory, m
return 0, err return 0, err
} }
size, overflow := stack.Back(2).Uint64WithOverflow() size, overflow := stack.Back(2).Uint64WithOverflow()
if overflow || size > params.MaxInitCodeSize { if overflow {
return 0, ErrGasUintOverflow return 0, ErrGasUintOverflow
} }
if size > params.MaxInitCodeSize {
return 0, fmt.Errorf("%w: size %d", ErrMaxInitCodeSizeExceeded, size)
}
// Since size <= params.MaxInitCodeSize, these multiplication cannot overflow // Since size <= params.MaxInitCodeSize, these multiplication cannot overflow
moreGas := params.InitCodeWordGas * ((size + 31) / 32) moreGas := params.InitCodeWordGas * ((size + 31) / 32)
if gas, overflow = math.SafeAdd(gas, moreGas); overflow { if gas, overflow = math.SafeAdd(gas, moreGas); overflow {