plugeth/core/state/log.go

67 lines
1.8 KiB
Go
Raw Normal View History

2015-07-07 00:54:22 +00:00
// Copyright 2014 The go-ethereum Authors
// This file is part of the go-ethereum library.
2015-07-07 00:54:22 +00:00
//
// The go-ethereum library is free software: you can redistribute it and/or modify
2015-07-07 00:54:22 +00:00
// 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,
2015-07-07 00:54:22 +00:00
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
2015-07-07 00:54:22 +00:00
// 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/>.
2015-07-07 00:54:22 +00:00
2014-10-31 13:43:14 +00:00
package state
2014-10-27 10:44:16 +00:00
2014-11-11 11:16:36 +00:00
import (
"fmt"
2015-03-16 22:10:26 +00:00
"io"
2014-11-11 11:16:36 +00:00
2015-03-16 10:27:38 +00:00
"github.com/ethereum/go-ethereum/common"
2015-03-16 22:10:26 +00:00
"github.com/ethereum/go-ethereum/rlp"
2014-11-11 11:16:36 +00:00
)
2014-10-27 10:44:16 +00:00
type Log struct {
Address common.Address
Topics []common.Hash
Data []byte
Number uint64
2015-02-22 12:24:26 +00:00
TxHash common.Hash
TxIndex uint
BlockHash common.Hash
Index uint
2014-12-04 11:35:23 +00:00
}
func NewLog(address common.Address, topics []common.Hash, data []byte, number uint64) *Log {
return &Log{Address: address, Topics: topics, Data: data, Number: number}
2014-12-04 11:35:23 +00:00
}
func (self *Log) EncodeRLP(w io.Writer) error {
return rlp.Encode(w, []interface{}{self.Address, self.Topics, self.Data})
2014-12-04 11:35:23 +00:00
}
func (self *Log) String() string {
return fmt.Sprintf(`log: %x %x %x %x %d %x %d`, self.Address, self.Topics, self.Data, self.TxHash, self.TxIndex, self.BlockHash, self.Index)
2014-12-04 11:35:23 +00:00
}
type Logs []*Log
2014-11-11 11:16:36 +00:00
type LogForStorage Log
func (self *LogForStorage) EncodeRLP(w io.Writer) error {
return rlp.Encode(w, []interface{}{
self.Address,
self.Topics,
self.Data,
self.Number,
self.TxHash,
self.TxIndex,
self.BlockHash,
self.Index,
})
2014-11-11 11:16:36 +00:00
}