在cta_strategy/engine的CtaEngine类中,以下函数有一个事件 EVENT_CTA_STRATEGY,请问这个事件的register在哪?我没找到...
def put_strategy_event(self, strategy: CtaTemplate):
"""
Put an event to update strategy status.
"""
data = strategy.get_data()
event = Event(EVENT_CTA_STRATEGY, data)
self.event_engine.put(event)