github.com/attkernel/go-ethereum@v1.9.7/core/error.go (about)

     1  // Copyright 2014 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The go-ethereum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package core
    18  
    19  import "errors"
    20  
    21  var (
    22  	// ErrKnownBlock is returned when a block to import is already known locally.
    23  	ErrKnownBlock = errors.New("block already known")
    24  
    25  	// ErrGasLimitReached is returned by the gas pool if the amount of gas required
    26  	// by a transaction is higher than what's left in the block.
    27  	ErrGasLimitReached = errors.New("gas limit reached")
    28  
    29  	// ErrBlacklistedHash is returned if a block to import is on the blacklist.
    30  	ErrBlacklistedHash = errors.New("blacklisted hash")
    31  
    32  	// ErrNonceTooHigh is returned if the nonce of a transaction is higher than the
    33  	// next one expected based on the local chain.
    34  	ErrNonceTooHigh = errors.New("nonce too high")
    35  
    36  	// ErrNoGenesis is returned when there is no Genesis Block.
    37  	ErrNoGenesis = errors.New("genesis not found in chain")
    38  )