bbfb1e4008
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>
75 lines
3.1 KiB
Go
75 lines
3.1 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 core
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import (
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"errors"
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"github.com/ethereum/go-ethereum/core/types"
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)
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var (
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// ErrKnownBlock is returned when a block to import is already known locally.
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ErrKnownBlock = errors.New("block already known")
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// ErrBlacklistedHash is returned if a block to import is on the blacklist.
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ErrBlacklistedHash = errors.New("blacklisted hash")
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// ErrNoGenesis is returned when there is no Genesis Block.
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ErrNoGenesis = errors.New("genesis not found in chain")
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)
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// List of evm-call-message pre-checking errors. All state transition messages will
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// be pre-checked before execution. If any invalidation detected, the corresponding
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// error should be returned which is defined here.
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//
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// - If the pre-checking happens in the miner, then the transaction won't be packed.
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// - If the pre-checking happens in the block processing procedure, then a "BAD BLOCk"
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// error should be emitted.
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var (
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// ErrNonceTooLow is returned if the nonce of a transaction is lower than the
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// one present in the local chain.
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ErrNonceTooLow = errors.New("nonce too low")
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// ErrNonceTooHigh is returned if the nonce of a transaction is higher than the
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// next one expected based on the local chain.
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ErrNonceTooHigh = errors.New("nonce too high")
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// ErrGasLimitReached is returned by the gas pool if the amount of gas required
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// by a transaction is higher than what's left in the block.
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ErrGasLimitReached = errors.New("gas limit reached")
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// ErrInsufficientFundsForTransfer is returned if the transaction sender doesn't
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// have enough funds for transfer(topmost call only).
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ErrInsufficientFundsForTransfer = errors.New("insufficient funds for transfer")
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// ErrInsufficientFunds is returned if the total cost of executing a transaction
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// is higher than the balance of the user's account.
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ErrInsufficientFunds = errors.New("insufficient funds for gas * price + value")
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// ErrGasUintOverflow is returned when calculating gas usage.
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ErrGasUintOverflow = errors.New("gas uint64 overflow")
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// ErrIntrinsicGas is returned if the transaction is specified to use less gas
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// than required to start the invocation.
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ErrIntrinsicGas = errors.New("intrinsic gas too low")
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// ErrTxTypeNotSupported is returned if a transaction is not supported in the
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// current network configuration.
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ErrTxTypeNotSupported = types.ErrTxTypeNotSupported
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)
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