mirror of
https://github.com/ethereum/go-ethereum.git
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98 lines
4.6 KiB
Go
98 lines
4.6 KiB
Go
// Copyright 2026 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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"math/big"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/params"
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)
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// eip7610Accounts lists the addresses eligible for contract deployment
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// rejection under EIP-7610, keyed by chain ID. Only networks that adopted
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// EIP-158 after genesis need an entry; all others have no pre-existing
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// address collisions to guard against.
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var eip7610Accounts = map[uint64][]common.Address{
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params.MainnetChainConfig.ChainID.Uint64(): {
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common.HexToAddress("0x02820E4bEE488C40f7455fDCa53125565148708F"),
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common.HexToAddress("0x14725085d004f1b10Ee07234A4ab28c5Ad2a7b9E"),
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common.HexToAddress("0x19272418753B90D9a3E3Efc8430b1612c55fcB3A"),
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common.HexToAddress("0x2c081Ed1949D7Dd9447F9d96e509befE576D4461"),
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common.HexToAddress("0x3311c08066580cb906a7287b6786E504C2EBD09f"),
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common.HexToAddress("0x361d7a60b43587c7f6bbA4f9fD9642747F65210A"),
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common.HexToAddress("0x40490C9c468622d5c89646D6F3097F8Eaf80c411"),
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common.HexToAddress("0x4d149EB99BDEEFC1f858f8fd22289C6beAE99f2c"),
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common.HexToAddress("0x5071cb62aA170b7f66b26cae8004d90E6078Bb1E"),
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common.HexToAddress("0x50b1497068bAE652Df3562EB8Ea7677ff84477FA"),
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common.HexToAddress("0x5983C6aC846DcF85fbBC4303F43eb91C379F79ae"),
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common.HexToAddress("0x59EC0410867828E3b8c23Dd8A29d9796ef523b17"),
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common.HexToAddress("0x5cC182faBFb81A056B6080d4200BC5150673D06f"),
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common.HexToAddress("0x6f156dbf8Ed30e53F7C9Df73144E69f65cBB7E94"),
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common.HexToAddress("0x7D6ae067De8d44Ae1A08750e7D626D61A623C44A"),
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common.HexToAddress("0x8398fF6c618e9515468c1c4b198d53666CBe8462"),
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common.HexToAddress("0xA21B22389bfC1cd6Bc7BA19A4Fc96aDC3D0FE074"),
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common.HexToAddress("0xaDD92e0650457C5Db0c4c08cbf7cA580175d33d2"),
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common.HexToAddress("0xAE3703584494Ade958AD27EC2d289b7a67c19E90"),
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common.HexToAddress("0xb619f45637C39Ca49A41ac64c11637A0A194455E"),
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common.HexToAddress("0xD8253352f6044cFE55bcC0748C3FA37b7dF81F98"),
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common.HexToAddress("0xDB7C577B93Baeb56dAB50aF4D6f86F99A06B96a2"),
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common.HexToAddress("0xdE425ad4B8d2d9E0E12F65CBcD6D55F447B44083"),
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common.HexToAddress("0xe62dc49C92fA799033644d2A9aFD7e3BAbE5A80a"),
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common.HexToAddress("0xF468BcBC4a0BFDB06336E773382C5202E674db71"),
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common.HexToAddress("0xF4a835ec1364809003dE3925685F24cD360bdffe"),
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common.HexToAddress("0xFc4465F84B29a1F8794Dc753F41BeF1F4b025ED2"),
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common.HexToAddress("0xfeE7707fa4b8C0A923A0E40399Db3e7Ce26069C6"),
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},
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}
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// eip7610AccountSets is the membership-lookup form of eip7610Accounts,
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// built once at init for O(1) containment checks.
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var eip7610AccountSets = func() map[uint64]map[common.Address]struct{} {
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sets := make(map[uint64]map[common.Address]struct{}, len(eip7610Accounts))
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for chainID, addrs := range eip7610Accounts {
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set := make(map[common.Address]struct{}, len(addrs))
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for _, a := range addrs {
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set[a] = struct{}{}
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}
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sets[chainID] = set
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}
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return sets
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}()
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// isEIP7610RejectedAccount reports whether the account identified by the
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// address is eligible for contract deployment rejection due to having
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// non-empty storage.
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//
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// Note that, historically, there has been no case where a contract deployment
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// targets an already existing account in Ethereum. This situation would only
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// occur in the event of an address collision, which is extremely unlikely.
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//
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// This check is skipped for blocks prior to EIP-158, serving as a safeguard
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// against potential address collisions in the future.
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func isEIP7610RejectedAccount(chainID *big.Int, addr common.Address, isEIP158 bool) bool {
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// Short circuit for blocks prior to EIP-158.
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if !isEIP158 {
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return false
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}
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// The network is unknown or has no rejected accounts; the set must be
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// provided by the network operators themselves. Only a small number of
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// networks enabled EIP-158 after genesis; for all others, this set
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// will always be empty.
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_, exist := eip7610AccountSets[chainID.Uint64()][addr]
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return exist
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}
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