Official Go implementation of the Ethereum protocol
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go-ethereum/core/error.go

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4.8 KiB

// 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
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import (
"errors"
"github.com/ethereum/go-ethereum/core/types"
)
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var (
// ErrKnownBlock is returned when a block to import is already known locally.
ErrKnownBlock = errors.New("block already known")
// ErrNoGenesis is returned when there is no Genesis Block.
ErrNoGenesis = errors.New("genesis not found in chain")
errSideChainReceipts = errors.New("side blocks can't be accepted as ancient chain data")
)
// 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")
// ErrNonceMax is returned if the nonce of a transaction sender account has
// maximum allowed value and would become invalid if incremented.
ErrNonceMax = errors.New("nonce has max value")
// 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")
// ErrMaxInitCodeSizeExceeded is returned if creation transaction provides the init code bigger
// than init code size limit.
ErrMaxInitCodeSizeExceeded = errors.New("max initcode size exceeded")
// 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
// ErrTipAboveFeeCap is a sanity error to ensure no one is able to specify a
// transaction with a tip higher than the total fee cap.
ErrTipAboveFeeCap = errors.New("max priority fee per gas higher than max fee per gas")
// ErrTipVeryHigh is a sanity error to avoid extremely big numbers specified
// in the tip field.
ErrTipVeryHigh = errors.New("max priority fee per gas higher than 2^256-1")
// ErrFeeCapVeryHigh is a sanity error to avoid extremely big numbers specified
// in the fee cap field.
ErrFeeCapVeryHigh = errors.New("max fee per gas higher than 2^256-1")
// ErrFeeCapTooLow is returned if the transaction fee cap is less than the
// base fee of the block.
ErrFeeCapTooLow = errors.New("max fee per gas less than block base fee")
// ErrSenderNoEOA is returned if the sender of a transaction is a contract.
ErrSenderNoEOA = errors.New("sender not an eoa")
// ErrBlobFeeCapTooLow is returned if the transaction fee cap is less than the
// blob gas fee of the block.
ErrBlobFeeCapTooLow = errors.New("max fee per blob gas less than block blob gas fee")
// ErrMissingBlobHashes is returned if a blob transaction has no blob hashes.
ErrMissingBlobHashes = errors.New("blob transaction missing blob hashes")
// ErrBlobTxCreate is returned if a blob transaction has no explicit to field.
ErrBlobTxCreate = errors.New("blob transaction of type create")
)