prysm-pulse/trie/errors.go
Fynn 5b5cae693f accounts/abi: use unpackTuple to unpack event arguments
Events with just 1 argument fail before this change


Former-commit-id: 69cbb51c56054208417e464dc6e46a94ccb3bbeb [formerly fbb03244929beb0ce8f9c607ce33d107e8319b89]
Former-commit-id: 984154c1ba79f1fe8bf0106a604b2765ea312079
2018-02-16 11:46:25 +01:00

36 lines
1.3 KiB
Go

// Copyright 2015 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 trie
import (
"fmt"
"github.com/ethereum/go-ethereum/common"
)
// MissingNodeError is returned by the trie functions (TryGet, TryUpdate, TryDelete)
// in the case where a trie node is not present in the local database. It contains
// information necessary for retrieving the missing node.
type MissingNodeError struct {
NodeHash common.Hash // hash of the missing node
Path []byte // hex-encoded path to the missing node
}
func (err *MissingNodeError) Error() string {
return fmt.Sprintf("missing trie node %x (path %x)", err.NodeHash, err.Path)
}