def __init__(self,
coinzoom_api_key: str,
coinzoom_secret_key: str,
coinzoom_username: str,
trading_pairs: Optional[List[str]] = None,
trading_required: bool = True
):
"""
:param coinzoom_api_key: The API key to connect to private CoinZoom APIs.
:param coinzoom_secret_key: The API secret.
:param coinzoom_username: The ZoomMe Username.
:param trading_pairs: The market trading pairs which to track order book data.
:param trading_required: Whether actual trading is needed.
"""
super().__init__()
self._trading_required = trading_required
self._trading_pairs = trading_pairs
self._coinzoom_auth = CoinzoomAuth(coinzoom_api_key, coinzoom_secret_key, coinzoom_username)
self._order_book_tracker = CoinzoomOrderBookTracker(trading_pairs=trading_pairs)
self._user_stream_tracker = CoinzoomUserStreamTracker(self._coinzoom_auth, trading_pairs)
self._ev_loop = asyncio.get_event_loop()
self._shared_client = None
self._poll_notifier = asyncio.Event()
self._last_timestamp = 0
self._in_flight_orders = {} # Dict[client_order_id:str, CoinzoomInFlightOrder]
self._order_not_found_records = {} # Dict[client_order_id:str, count:int]
self._trading_rules = {} # Dict[trading_pair:str, TradingRule]
self._status_polling_task = None
self._user_stream_event_listener_task = None
self._trading_rules_polling_task = None
self._last_poll_timestamp = 0
self._throttler = Throttler(rate_limit = (8.0, 6))
def __init__(self,
client_config_map: "ClientConfigAdapter",
coinzoom_api_key: str,
coinzoom_secret_key: str,
coinzoom_username: str,
trading_pairs: Optional[List[str]] = None,
trading_required: bool = True):
"""
:param coinzoom_api_key: The API key to connect to private CoinZoom APIs.
:param coinzoom_secret_key: The API secret.
:param coinzoom_username: The ZoomMe Username.
:param trading_pairs: The market trading pairs which to track order book data.
:param trading_required: Whether actual trading is needed.
"""
super().__init__(client_config_map)
self._trading_required = trading_required
self._trading_pairs = trading_pairs
self._throttler = AsyncThrottler(Constants.RATE_LIMITS)
self._coinzoom_auth = CoinzoomAuth(coinzoom_api_key,
coinzoom_secret_key,
coinzoom_username)
self._set_order_book_tracker(
CoinzoomOrderBookTracker(throttler=self._throttler,
trading_pairs=trading_pairs))
self._user_stream_tracker = CoinzoomUserStreamTracker(
throttler=self._throttler,
coinzoom_auth=self._coinzoom_auth,
trading_pairs=trading_pairs)
self._ev_loop = asyncio.get_event_loop()
self._shared_client = None
self._poll_notifier = asyncio.Event()
self._last_timestamp = 0
self._in_flight_orders = {
} # Dict[client_order_id:str, CoinzoomInFlightOrder]
self._order_not_found_records = {
} # Dict[client_order_id:str, count:int]
self._trading_rules = {} # Dict[trading_pair:str, TradingRule]
self._status_polling_task = None
self._user_stream_event_listener_task = None
self._trading_rules_polling_task = None
self._last_poll_timestamp = 0
self._real_time_balance_update = False
self._update_balances_fetching = False
self._update_balances_queued = False
self._update_balances_finished = asyncio.Event()
def setUpClass(cls):
cls.ev_loop: asyncio.BaseEventLoop = asyncio.get_event_loop()
cls.order_book_tracker: CoinzoomOrderBookTracker = CoinzoomOrderBookTracker(
cls.trading_pairs)
cls.order_book_tracker.start()
cls.ev_loop.run_until_complete(cls.wait_til_tracker_ready())