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50d975302d
This adds support for EIP-2718 typed transactions as well as EIP-2930 access list transactions (tx type 1). These EIPs are scheduled for the Berlin fork. There very few changes to existing APIs in core/types, and several new APIs to deal with access list transactions. In particular, there are two new constructor functions for transactions: types.NewTx and types.SignNewTx. Since the canonical encoding of typed transactions is not RLP-compatible, Transaction now has new methods for encoding and decoding: MarshalBinary and UnmarshalBinary. The existing EIP-155 signer does not support the new transaction types. All code dealing with transaction signatures should be updated to use the newer EIP-2930 signer. To make this easier for future updates, we have added new constructor functions for types.Signer: types.LatestSigner and types.LatestSignerForChainID. This change also adds support for the YoloV3 testnet. Co-authored-by: Martin Holst Swende <martin@swende.se> Co-authored-by: Felix Lange <fjl@twurst.com> Co-authored-by: Ryan Schneider <ryanleeschneider@gmail.com> # Conflicts: # accounts/abi/bind/backends/simulated.go # cmd/evm/internal/t8ntool/execution.go # cmd/evm/internal/t8ntool/transition.go # cmd/geth/main.go # cmd/geth/usage.go # core/bench_test.go # core/state/statedb.go # core/state_prefetcher.go # core/state_processor.go # core/state_transition.go # core/tx_pool.go # core/types/block.go # core/types/derive_sha.go # core/types/gen_tx_json.go # core/types/receipt.go # core/types/receipt_test.go # core/types/transaction.go # core/types/transaction_signing.go # core/types/transaction_test.go # ethclient/ethclient.go # ethclient/signer.go # graphql/graphql.go # internal/ethapi/api.go # internal/guide/guide_test.go # les/benchmark.go # les/odr_test.go # light/odr_test.go # light/txpool.go # miner/worker.go # miner/worker_test.go # signer/core/api.go # tests/state_test_util.go # trie/stacktrie_test.go # turbo/stages/blockchain_test.go
91 lines
3.6 KiB
Go
91 lines
3.6 KiB
Go
// Copyright 2016 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/holiman/uint256"
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"github.com/ledgerwatch/turbo-geth/common"
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"github.com/ledgerwatch/turbo-geth/core/types"
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)
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// IntraBlockState is an EVM database for full state querying.
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type IntraBlockState interface {
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CreateAccount(common.Address, bool)
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SubBalance(common.Address, *uint256.Int)
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AddBalance(common.Address, *uint256.Int)
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GetBalance(common.Address) *uint256.Int
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GetNonce(common.Address) uint64
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SetNonce(common.Address, uint64)
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GetCodeHash(common.Address) common.Hash
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GetCode(common.Address) []byte
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SetCode(common.Address, []byte)
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GetCodeSize(common.Address) int
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AddRefund(uint64)
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SubRefund(uint64)
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GetRefund() uint64
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GetCommittedState(common.Address, *common.Hash, *uint256.Int)
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GetState(address common.Address, slot *common.Hash, outValue *uint256.Int)
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SetState(common.Address, *common.Hash, uint256.Int)
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Suicide(common.Address) bool
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HasSuicided(common.Address) bool
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// Exist reports whether the given account exists in state.
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// Notably this should also return true for suicided accounts.
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Exist(common.Address) bool
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// Empty returns whether the given account is empty. Empty
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// is defined according to EIP161 (balance = nonce = code = 0).
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Empty(common.Address) bool
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PrepareAccessList(sender common.Address, dest *common.Address, precompiles []common.Address, txAccesses types.AccessList)
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AddressInAccessList(addr common.Address) bool
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SlotInAccessList(addr common.Address, slot common.Hash) (addressOk bool, slotOk bool)
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// AddAddressToAccessList adds the given address to the access list. This operation is safe to perform
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// even if the feature/fork is not active yet
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AddAddressToAccessList(addr common.Address)
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// AddSlotToAccessList adds the given (address,slot) to the access list. This operation is safe to perform
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// even if the feature/fork is not active yet
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AddSlotToAccessList(addr common.Address, slot common.Hash)
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RevertToSnapshot(int)
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Snapshot() int
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AddLog(*types.Log)
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AddPreimage(common.Hash, []byte)
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}
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// CallContext provides a basic interface for the EVM calling conventions. The EVM
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// depends on this context being implemented for doing subcalls and initialising new EVM contracts.
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type CallContext interface {
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// Call another contract
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Call(env *EVM, me ContractRef, addr common.Address, data []byte, gas, value *big.Int) ([]byte, error)
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// Take another's contract code and execute within our own context
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CallCode(env *EVM, me ContractRef, addr common.Address, data []byte, gas, value *big.Int) ([]byte, error)
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// Same as CallCode except sender and value is propagated from parent to child scope
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DelegateCall(env *EVM, me ContractRef, addr common.Address, data []byte, gas *big.Int) ([]byte, error)
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// Create a new contract
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Create(env *EVM, me ContractRef, data []byte, gas, value *big.Int) ([]byte, common.Address, error)
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}
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