def get_engine_type(self):
    '\n        Return whether the cta_engine is backtesting or live trading.\n        '
    return self.cta_engine.get_engine_type()
Return whether the cta_engine is backtesting or live trading.
def get_engine_type(self):
    '\n        \n        '
    return self.cta_engine.get_engine_type()