Fix event property name

Author: cjdsellers

examples/strategies/ema_cross_stop_entry_trail.py

@@ -342,9 +342,9 @@ def on_event(self, event: Event):
             if self.entry:
                 if event.client_order_id == self.entry.client_order_id:
                     last_bar = self.cache.bar(self.bar_type)
-                    if event.order_side == OrderSide.BUY:
+                    if event.side == OrderSide.BUY:
                         self.trailing_stop_sell(last_bar)
-                    elif event.order_side == OrderSide.SELL:
+                    elif event.side == OrderSide.SELL:
                         self.trailing_stop_buy(last_bar)
             if self.trailing_stop:
                 if event.client_order_id == self.trailing_stop.client_order_id:

examples/strategies/ema_cross_trail.py

@@ -321,9 +321,9 @@ def on_event(self, event: Event):
         if isinstance(event, OrderFilled) and self.trailing_stop:
             if event.client_order_id == self.trailing_stop.client_order_id:
                 last_bar = self.cache.bar(self.bar_type)
-                if event.order_side == OrderSide.BUY:
+                if event.side == OrderSide.BUY:
                     self.trailing_stop_sell(last_bar)
-                elif event.order_side == OrderSide.SELL:
+                elif event.side == OrderSide.SELL:
                     self.trailing_stop_buy(last_bar)
             elif event.client_order_id == self.trailing_stop.client_order_id:
                 self.trailing_stop = None

examples/strategies/volatility_market_maker.py

@@ -266,10 +266,10 @@ def on_event(self, event: Event):
 
         # If order filled then replace order at atr multiple distance from the market
         if isinstance(event, OrderFilled):
-            if event.order_side == OrderSide.BUY:
+            if event.side == OrderSide.BUY:
                 if self.buy_order.is_completed:
                     self.create_buy_order(last)
-            elif event.order_side == OrderSide.SELL:
+            elif event.side == OrderSide.SELL:
                 if self.sell_order.is_completed:
                     self.create_sell_order(last)