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core: add support for StateDB can dump dirty data.

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eagel 2018-08-20 16:37:18 +08:00 committed by 杨圣磊
parent 86be91b3e2
commit 40be1a6a51
1 changed files with 14 additions and 4 deletions
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18
core/state/dump.go
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@ -48,12 +48,22 @@ func (self *StateDB) RawDump() Dump {
it := trie.NewIterator(self.trie.NodeIterator(nil)) it := trie.NewIterator(self.trie.NodeIterator(nil))
for it.Next() { for it.Next() {
addr := self.trie.GetKey(it.Key) addr := self.trie.GetKey(it.Key)
obj, ok := self.stateObjects[common.BytesToAddress(addr)]
var data Account var data Account
if err := rlp.DecodeBytes(it.Value, &data); err != nil {
panic(err) if ok {
data = obj.data
} else {
if err := rlp.DecodeBytes(it.Value, &data); err != nil {
panic(err)
}
obj = newObject(nil, common.BytesToAddress(addr), data)
} }
obj := newObject(nil, common.BytesToAddress(addr), data)
account := DumpAccount{ account := DumpAccount{
Balance: data.Balance.String(), Balance: data.Balance.String(),
Nonce: data.Nonce, Nonce: data.Nonce,
@ -64,7 +74,7 @@ func (self *StateDB) RawDump() Dump {
} }
storageIt := trie.NewIterator(obj.getTrie(self.db).NodeIterator(nil)) storageIt := trie.NewIterator(obj.getTrie(self.db).NodeIterator(nil))
for storageIt.Next() { for storageIt.Next() {
account.Storage[common.Bytes2Hex(self.trie.GetKey(storageIt.Key))] = common.Bytes2Hex(storageIt.Value) account.Storage[common.Bytes2Hex(obj.trie.GetKey(storageIt.Key))] = common.Bytes2Hex(storageIt.Value)
} }
dump.Accounts[common.Bytes2Hex(addr)] = account dump.Accounts[common.Bytes2Hex(addr)] = account
} }