from .websocket import BfxWebsocketClient from enum import Enum class Constants(str, Enum): WSS_HOST = "wss://api.bitfinex.com/ws/2" PUB_WSS_HOST = "wss://api-pub.bitfinex.com/ws/2" class Client(object): def __init__(self, WSS_HOST: str = Constants.WSS_HOST): self.wss = BfxWebsocketClient(host=WSS_HOST)