from huobi.constant import ApiVersion class WebsocketRequest(object): def __init__(self): self.subscription_handler = None self.auto_close = False # close connection after receive data, for subscribe set False, for request set True self.is_trading = False self.is_mbp_feed = False self.error_handler = None self.json_parser = None self.update_callback = None self.api_version = ApiVersion.VERSION_V1 # v1 as default