793f0f9ec8
Implementation of https://eips.ethereum.org/EIPS/eip-3860, limit and meter initcode. This PR enables EIP-3860 as part of the Shanghai fork. Co-authored-by: lightclient@protonmail.com <lightclient@protonmail.com> Co-authored-by: Martin Holst Swende <martin@swende.se> Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
74 lines
2.8 KiB
Go
74 lines
2.8 KiB
Go
// Copyright 2014 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// The go-ethereum library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package vm
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import (
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"errors"
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"fmt"
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)
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// List evm execution errors
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var (
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ErrOutOfGas = errors.New("out of gas")
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ErrCodeStoreOutOfGas = errors.New("contract creation code storage out of gas")
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ErrDepth = errors.New("max call depth exceeded")
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ErrInsufficientBalance = errors.New("insufficient balance for transfer")
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ErrContractAddressCollision = errors.New("contract address collision")
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ErrExecutionReverted = errors.New("execution reverted")
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ErrMaxInitCodeSizeExceeded = errors.New("max initcode size exceeded")
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ErrMaxCodeSizeExceeded = errors.New("max code size exceeded")
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ErrInvalidJump = errors.New("invalid jump destination")
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ErrWriteProtection = errors.New("write protection")
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ErrReturnDataOutOfBounds = errors.New("return data out of bounds")
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ErrGasUintOverflow = errors.New("gas uint64 overflow")
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ErrInvalidCode = errors.New("invalid code: must not begin with 0xef")
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ErrNonceUintOverflow = errors.New("nonce uint64 overflow")
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// errStopToken is an internal token indicating interpreter loop termination,
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// never returned to outside callers.
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errStopToken = errors.New("stop token")
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)
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// ErrStackUnderflow wraps an evm error when the items on the stack less
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// than the minimal requirement.
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type ErrStackUnderflow struct {
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stackLen int
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required int
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}
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func (e *ErrStackUnderflow) Error() string {
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return fmt.Sprintf("stack underflow (%d <=> %d)", e.stackLen, e.required)
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}
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// ErrStackOverflow wraps an evm error when the items on the stack exceeds
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// the maximum allowance.
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type ErrStackOverflow struct {
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stackLen int
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limit int
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}
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func (e *ErrStackOverflow) Error() string {
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return fmt.Sprintf("stack limit reached %d (%d)", e.stackLen, e.limit)
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}
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// ErrInvalidOpCode wraps an evm error when an invalid opcode is encountered.
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type ErrInvalidOpCode struct {
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opcode OpCode
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}
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func (e *ErrInvalidOpCode) Error() string { return fmt.Sprintf("invalid opcode: %s", e.opcode) }
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