/
error.go
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/
error.go
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// Copyright 2014 The The 420Integrated Development Group
// This file is part of the go-420coin library.
//
// The go-420coin 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-420coin 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-420coin library. If not, see <http://www.gnu.org/licenses/>.
package core
import "errors"
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")
// ErrSmokeLimitReached is returned by the smoke pool if the amount of smoke required
// by a transaction is higher than what's left in the block.
ErrSmokeLimitReached = errors.New("smoke 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 smoke * price + value")
// ErrSmokeUintOverflow is returned when calculating smoke usage.
ErrSmokeUintOverflow = errors.New("smoke uint64 overflow")
// ErrIntrinsicSmoke is returned if the transaction is specified to use less smoke
// than required to start the invocation.
ErrIntrinsicSmoke = errors.New("intrinsic smoke too low")
)