algorithm.py 文件源码

def handle_data(self, data):
        self._most_recent_data = data
        if self.history_container:
            self.history_container.update(data, self.datetime)

        self._handle_data(self, data)

        # Unlike trading controls which remain constant unless placing an
        # order, account controls can change each bar. Thus, must check
        # every bar no matter if the algorithm places an order or not.
        self.validate_account_controls()