Fixed mkdnode & added some tests

1 files changed, 4 insertions, 0 deletions

diff --git a/state/statedb.go b/state/statedb.go
index 80bbe2afd..d01b6056d 100644
--- a/state/statedb.go
+++ b/state/statedb.go
@@ -33,6 +33,10 @@ func New(root []byte, db common.Database) *StateDB {
 	return &StateDB{db: db, trie: trie, stateObjects: make(map[string]*StateObject), refund: make(map[string]*big.Int)}
 }
 
+func (self *StateDB) PrintRoot() {
+	self.trie.Trie.PrintRoot()
+}
+
 func (self *StateDB) EmptyLogs() {
 	self.logs = nil
 }