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core/state: expose CommitTo

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This commit is contained in:
Felix Lange 2017-03-07 23:20:21 +01:00
parent d42a56afc5
commit 0f4b75bea2
1 changed files with 3 additions and 2 deletions
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5
core/state/statedb.go
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@ -611,7 +611,7 @@ func (s *StateDB) Commit(deleteEmptyObjects bool) (root common.Hash, err error)
// the root hash stored in a block. // the root hash stored in a block.
func (s *StateDB) CommitBatch(deleteEmptyObjects bool) (root common.Hash, batch ethdb.Batch) { func (s *StateDB) CommitBatch(deleteEmptyObjects bool) (root common.Hash, batch ethdb.Batch) {
batch = s.db.NewBatch() batch = s.db.NewBatch()
root, _ = s.commit(batch, deleteEmptyObjects) root, _ = s.CommitTo(batch, deleteEmptyObjects)
log.Debug("Trie cache stats after commit", "misses", trie.CacheMisses(), "unloads", trie.CacheUnloads()) log.Debug("Trie cache stats after commit", "misses", trie.CacheMisses(), "unloads", trie.CacheUnloads())
return root, batch return root, batch
@ -623,7 +623,8 @@ func (s *StateDB) clearJournalAndRefund() {
s.refund = new(big.Int) s.refund = new(big.Int)
} }
func (s *StateDB) commit(dbw trie.DatabaseWriter, deleteEmptyObjects bool) (root common.Hash, err error) { // CommitTo writes the state to the given database.
func (s *StateDB) CommitTo(dbw trie.DatabaseWriter, deleteEmptyObjects bool) (root common.Hash, err error) {
defer s.clearJournalAndRefund() defer s.clearJournalAndRefund()
// Commit objects to the trie. // Commit objects to the trie.