plugeth/core/state/dump.go

81 lines
2.4 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
2014-08-06 07:53:00 +00:00
import (
"encoding/json"
"fmt"
2015-03-16 10:27:38 +00:00
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/rlp"
2014-08-06 07:53:00 +00:00
)
type DumpAccount struct {
2014-08-06 07:53:00 +00:00
Balance string `json:"balance"`
Nonce uint64 `json:"nonce"`
2014-11-03 22:45:44 +00:00
Root string `json:"root"`
2014-08-06 07:53:00 +00:00
CodeHash string `json:"codeHash"`
Code string `json:"code"`
2014-08-06 07:53:00 +00:00
Storage map[string]string `json:"storage"`
}
type Dump struct {
Root string `json:"root"`
Accounts map[string]DumpAccount `json:"accounts"`
2014-08-06 07:53:00 +00:00
}
func (self *StateDB) RawDump() Dump {
dump := Dump{
2015-03-16 10:27:38 +00:00
Root: common.Bytes2Hex(self.trie.Root()),
Accounts: make(map[string]DumpAccount),
2014-08-06 07:53:00 +00:00
}
2014-12-23 17:35:36 +00:00
it := self.trie.Iterator()
for it.Next() {
2015-03-24 14:14:03 +00:00
addr := self.trie.GetKey(it.Key)
var data Account
if err := rlp.DecodeBytes(it.Value, &data); err != nil {
panic(err)
}
2014-08-06 07:53:00 +00:00
obj := NewObject(common.BytesToAddress(addr), data, nil)
account := DumpAccount{
Balance: data.Balance.String(),
Nonce: data.Nonce,
Root: common.Bytes2Hex(data.Root[:]),
CodeHash: common.Bytes2Hex(data.CodeHash),
Code: common.Bytes2Hex(obj.Code(self.db)),
Storage: make(map[string]string),
}
storageIt := obj.getTrie(self.db).Iterator()
2014-12-23 17:35:36 +00:00
for storageIt.Next() {
2015-03-24 14:14:03 +00:00
account.Storage[common.Bytes2Hex(self.trie.GetKey(storageIt.Key))] = common.Bytes2Hex(storageIt.Value)
2014-12-23 17:35:36 +00:00
}
dump.Accounts[common.Bytes2Hex(addr)] = account
2014-12-23 17:35:36 +00:00
}
return dump
2015-02-28 18:15:57 +00:00
}
2014-08-06 07:53:00 +00:00
2015-02-28 18:15:57 +00:00
func (self *StateDB) Dump() []byte {
json, err := json.MarshalIndent(self.RawDump(), "", " ")
2014-08-06 07:53:00 +00:00
if err != nil {
fmt.Println("dump err", err)
}
2014-08-17 10:42:32 +00:00
return json
2014-08-06 07:53:00 +00:00
}