def blueshift_f(context, asset):
     open_orders = get_open_orders()
     for oo in open_orders:
         if not asset:
             cancel_order(oo)
         elif oo.asset == asset:
             cancel_order(oo)
 def zipline_f(context):
     open_orders = get_open_orders()
     if not open_orders:
         return
     for key in open_orders:
         orders = open_orders[key]
         if not orders:
             continue
         for order in orders:
             cancel_order(order)
    def zipline_f(context, asset):
        open_orders = get_open_orders()
        if not open_orders:
            return

        if asset:
            orders = open_orders.get(asset, None)
            if orders:
                for oo in orders:
                    cancel_order(oo.id)
            return

        for key in open_orders:
            orders = open_orders[key]
            for oo in orders:
                cancel_order(oo.id)
 def blueshift_f(context):
     open_orders = get_open_orders()
     for oo in open_orders:
         cancel_order(oo)