Closed benjzyq closed 1 week ago
假设你的spot程序跑在8000端口,usdt跑在8001端口,可以这么区分不同的标的
class Strategy:
""""""
def __init__(self,spot:DepthSubscription,usdt:DepthSubscription):
self.spot = spot
self.usdt = usdt
self.spot = self.on_spot
self.usdt = self.on_usdt
def on_spot(self,depth:Depth):
# todo
def on_usdt(self,depth:Depth):
# todo
if __name__ == "__main__":
eng = Engine(0.001)
spot_session = eng.make_session(
addr="ws://localhost:8000", session_id=1, name="test", trading=True
)
usdt_session = eng.make_session(
addr="ws://localhost:8001", session_id=1, name="test", trading=True
)
spot = spot_session.subscribe("dogeusdt", "depth")
usdt = usdt_session.subscribe("dogeusdt", "depth")
strategy = Strategy(spot, usdt)
eng.run()
你好,就是当spot和usdt通道都打开的时候,我该如何去区分我现在subscribe的货币对是什么?比如说我subscribe dogeusdt,我如何能区分这个信息是来自于usdt还是来自于spot通道?有没有可能可以设置一种区分方式比如说spot用小写 usdt用大写?谢谢