diff --git a/vn.trader/ctpGateway/ctpGateway.py b/vn.trader/ctpGateway/ctpGateway.py
index d663cf31..007e7b29 100644
--- a/vn.trader/ctpGateway/ctpGateway.py
+++ b/vn.trader/ctpGateway/ctpGateway.py
@@ -1031,6 +1031,31 @@ class CtpTdApi(TdApi):
         """"""
         pass
     
+    #----------------------------------------------------------------------
+    def onRtnCFMMCTradingAccountToken(self, data):
+        """"""
+        pass        
+
+    #----------------------------------------------------------------------
+    def onRtnLock(self, data):
+        """"""
+        pass        
+
+    #----------------------------------------------------------------------
+    def onErrRtnLockInsert(self, data, error):
+        """"""
+        pass        
+
+    #----------------------------------------------------------------------
+    def onRtnCombAction(self, data):
+        """"""
+        pass        
+
+    #----------------------------------------------------------------------
+    def onErrRtnCombActionInsert(self, data, error):  
+        """"""
+        pass        
+    
     #----------------------------------------------------------------------
     def onRspQryContractBank(self, data, error, n, last):
         """"""