github.com/anthdm/go-ethereum@v1.8.4-0.20180412101906-60516c83b011/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 )