plugeth/core/error.go
lightclient bbfb1e4008
all: add support for EIP-2718, EIP-2930 transactions (#21502)
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>
2021-02-25 15:26:57 +01:00

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3.1 KiB
Go

// Copyright 2014 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package core
import (
"errors"
"github.com/ethereum/go-ethereum/core/types"
)
var (
// ErrKnownBlock is returned when a block to import is already known locally.
ErrKnownBlock = errors.New("block already known")
// ErrBlacklistedHash is returned if a block to import is on the blacklist.
ErrBlacklistedHash = errors.New("blacklisted hash")
// ErrNoGenesis is returned when there is no Genesis Block.
ErrNoGenesis = errors.New("genesis not found in chain")
)
// List of evm-call-message pre-checking errors. All state transition messages will
// be pre-checked before execution. If any invalidation detected, the corresponding
// error should be returned which is defined here.
//
// - If the pre-checking happens in the miner, then the transaction won't be packed.
// - If the pre-checking happens in the block processing procedure, then a "BAD BLOCk"
// error should be emitted.
var (
// ErrNonceTooLow is returned if the nonce of a transaction is lower than the
// one present in the local chain.
ErrNonceTooLow = errors.New("nonce too low")
// ErrNonceTooHigh is returned if the nonce of a transaction is higher than the
// next one expected based on the local chain.
ErrNonceTooHigh = errors.New("nonce too high")
// ErrGasLimitReached is returned by the gas pool if the amount of gas required
// by a transaction is higher than what's left in the block.
ErrGasLimitReached = errors.New("gas limit reached")
// ErrInsufficientFundsForTransfer is returned if the transaction sender doesn't
// have enough funds for transfer(topmost call only).
ErrInsufficientFundsForTransfer = errors.New("insufficient funds for transfer")
// ErrInsufficientFunds is returned if the total cost of executing a transaction
// is higher than the balance of the user's account.
ErrInsufficientFunds = errors.New("insufficient funds for gas * price + value")
// ErrGasUintOverflow is returned when calculating gas usage.
ErrGasUintOverflow = errors.New("gas uint64 overflow")
// ErrIntrinsicGas is returned if the transaction is specified to use less gas
// than required to start the invocation.
ErrIntrinsicGas = errors.New("intrinsic gas too low")
// ErrTxTypeNotSupported is returned if a transaction is not supported in the
// current network configuration.
ErrTxTypeNotSupported = types.ErrTxTypeNotSupported
)