order.py 文件源码

def __init__(self, product_id: str, sequence_id: int, order_side: OrderSide, size: str, price: str,
                 status: OrderStatus = OrderStatus.open, order_id: str = None, order_type: OrderType = OrderType.limit,
                 created_at: Optional[datetime] = None, historical: bool = False, confirmed: bool = False):
        self.product_id = product_id
        self.order_side = order_side
        self.order_type = order_type
        self.status = status
        self.sequence_id = int(sequence_id)
        self.size = size
        self.filled_size = '0'
        self.price = str(price)
        self.order_id = order_id
        if created_at is None:
            self.created_at = datetime.now(tz.tzutc())
        else:
            # orders cannot be created in the future please
            self.created_at = min(datetime.now(tz.tzutc()), created_at)
        self.historical = historical
        self.confirmed = confirmed
        if float(self.size) < 0:
            raise OrderException('Order size must be positive {}'.format(self.size))