fix convert

order.py

@@ -75,6 +75,7 @@ class OrderManager:
         elif action_type == "cancel":
             self.exchange.send_cancel_message(**kwargs)
         elif action_type == "convert":
+            
             self.exchange.send_convert_message(**kwargs)
 
         # 전송한 시간 기록
@@ -128,13 +129,25 @@ class OrderManager:
         )
 
     def convert(self, symbol: str, dir: str, size: int):
-        return self._attempt_send(
+        result = self._attempt_send(
             "convert",
             order_id=self.next_order(),
             symbol=symbol,
             dir=dir,
             size=size,
         )
+        if result and symbol == "VALE":
+            if dir == Dir.BUY:
+                self.positions["VALE"] -= size
+                self.positions["VALBZ"] += size
+                self.future_positions["VALE"] -= size
+                self.future_positions["VALBZ"] += size
+            else:
+                self.positions["VALE"] += size
+                self.positions["VALBZ"] -= size
+                self.future_positions["VALE"] += size
+                self.future_positions["VALBZ"] -= size
+        return result
 
     def cancel(self, order_id: int):
         return self._attempt_send("cancel", order_id=order_id)