Add handle_insufficient exception

freqtrade/freqtradebot.py

@@ -269,6 +269,27 @@ class FreqtradeBot:
                     self.update_trade_state(trade, order.order_id,
                                             order.ft_order_side == 'stoploss')
 
+    def handle_insufficient_funds(self, trade: Trade):
+        """
+        """
+        sell_order = trade.select_order('sell', None)
+        if sell_order:
+            self.refind_lost_order(trade)
+        else:
+            self.reupdate_buy_order_fees(trade)
+
+        # See if we ever opened a sell order for this
+        # If not, try update buy fees
+
+    def reupdate_buy_order_fees(self, trade: Trade):
+        """
+        """
+        logger.info(f"Trying to reupdate buy fees for {trade}")
+        order = trade.select_order('buy', 'closed')
+        if order:
+            logger.info(f"Updating buy-fee on trade {trade} for order {order.order_id}.")
+            self.update_trade_state(trade, order.order_id)
+
     def refind_lost_order(self, trade):
         """
         Try refinding a lost trade.
@@ -864,9 +885,8 @@ class FreqtradeBot:
             return True
         except InsufficientFundsError as e:
             logger.warning(f"Unable to place stoploss order {e}.")
-            # Try refinding stoploss order
-            # TODO: Currently disabled to allow testing without this first
-            # self.refind_lost_order(trade)
+            # Try to figure out what went wrong
+            self.handle_insufficient_funds(trade)
 
         except InvalidOrderException as e:
             trade.stoploss_order_id = None
@@ -1221,9 +1241,8 @@ class FreqtradeBot:
                                        )
         except InsufficientFundsError as e:
             logger.warning(f"Unable to place order {e}.")
-            # Try refinding "lost" orders
-            # TODO: Currently disabled to allow testing without this first
-            # self.refind_lost_order(trade)
+            # Try to figure out what went wrong
+            self.handle_insufficient_funds(trade)
             return False
 
         order_obj = Order.parse_from_ccxt_object(order, trade.pair, 'sell')

freqtrade/persistence/models.py

@@ -510,12 +510,14 @@ class Trade(_DECL_BASE):
         profit_ratio = (close_trade_price / self.open_trade_price) - 1
         return float(f"{profit_ratio:.8f}")
 
-    def select_order(self, order_side: str, status: str):
+    def select_order(self, order_side: str, status: Optional[str]):
         """
         Returns latest order for this orderside and status
         Returns None if nothing is found
         """
-        orders = [o for o in self.orders if o.side == order_side and o.status == status]
+        orders = [o for o in self.orders if o.side == order_side]
+        if status:
+            orders = [o for o in orders if o.status == status]
         if len(orders) > 0:
             return orders[-1]
         else:
@@ -558,7 +560,6 @@ class Trade(_DECL_BASE):
         Returns all closed trades which don't have fees set correctly
         """
         return Trade.get_trades([Trade.fee_close_currency.is_(None),
-                                 Trade.id == 100,
                                  Trade.orders.any(),
                                  Trade.is_open.is_(False),
                                  ]).all()