These could be properties.

freqtrade/freqtradebot.py

@@ -476,8 +476,9 @@ class FreqtradeBot(LoggingMixin):
         current_rate = self.exchange.get_rate(trade.pair, refresh=True, side="buy")
         current_profit = trade.calc_profit_ratio(current_rate)
 
-        # FIXME This is only here to lazyload orders.
-        trade.nr_of_successful_buys()
+        # TODO: Is there a better way to force lazy-load?
+        len(trade.orders)
+        
         min_stake_amount = self.exchange.get_min_pair_stake_amount(trade.pair,
                                                                    current_rate,
                                                                    self.strategy.stoploss)

freqtrade/persistence/models.py

@@ -614,6 +614,7 @@ class LocalTrade():
         else:
             return None
 
+    @property
     def nr_of_successful_buys(self) -> int:
         """
         Helper function to count the number of buy orders that have been filled.
@@ -623,6 +624,7 @@ class LocalTrade():
                     o.status in NON_OPEN_EXCHANGE_STATES and
                     (o.filled or 0) > 0])
 
+    @property
     def nr_of_successful_sells(self) -> int:
         """
         Helper function to count the number of sell orders that have been filled.