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// Copyright 2014 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// go-ethereum 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 state
import (
"encoding/json"
"fmt"
"github.com/ethereum/go-ethereum/common"
)
type Account struct {
Balance string `json:"balance"`
Nonce uint64 `json:"nonce"`
Root string `json:"root"`
CodeHash string `json:"codeHash"`
Storage map[string]string `json:"storage"`
}
type World struct {
Root string `json:"root"`
Accounts map[string]Account `json:"accounts"`
}
func (self *StateDB) RawDump() World {
world := World{
Root: common.Bytes2Hex(self.trie.Root()),
Accounts: make(map[string]Account),
}
it := self.trie.Iterator()
for it.Next() {
addr := self.trie.GetKey(it.Key)
stateObject := NewStateObjectFromBytes(common.BytesToAddress(addr), it.Value, self.db)
account := Account{Balance: stateObject.balance.String(), Nonce: stateObject.nonce, Root: common.Bytes2Hex(stateObject.Root()), CodeHash: common.Bytes2Hex(stateObject.codeHash)}
account.Storage = make(map[string]string)
storageIt := stateObject.trie.Iterator()
for storageIt.Next() {
account.Storage[common.Bytes2Hex(self.trie.GetKey(storageIt.Key))] = common.Bytes2Hex(storageIt.Value)
}
world.Accounts[common.Bytes2Hex(addr)] = account
}
return world
}
func (self *StateDB) Dump() []byte {
json, err := json.MarshalIndent(self.RawDump(), "", " ")
if err != nil {
fmt.Println("dump err", err)
}
return json
}
// Debug stuff
func (self *StateObject) CreateOutputForDiff() {
fmt.Printf("%x %x %x %x\n", self.Address(), self.Root(), self.balance.Bytes(), self.nonce)
it := self.trie.Iterator()
for it.Next() {
fmt.Printf("%x %x\n", it.Key, it.Value)
}
}
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