def __init__(self,
throttler: Optional[AsyncThrottler] = None,
trading_pairs: List[str] = None,
api_factory: Optional[WebAssistantsFactory] = None):
super().__init__(trading_pairs)
self._throttler = throttler or self._get_throttler_instance()
self._api_factory = api_factory or build_api_factory()
self._rest_assistant = None
self._snapshot_msg: Dict[str, any] = {}
def __init__(self,
bitmart_auth: BitmartAuth,
throttler: Optional[AsyncThrottler] = None,
trading_pairs: Optional[List[str]] = None,
api_factory: Optional[WebAssistantsFactory] = None):
super().__init__()
self._api_factory = api_factory or bitmart_utils.build_api_factory()
self._rest_assistant = None
self._ws_assistant = None
self._bitmart_auth: BitmartAuth = bitmart_auth
self._trading_pairs = trading_pairs or []
self._current_listen_key = None
self._listen_for_user_stream_task = None
self._throttler = throttler or self._get_throttler_instance()
def __init__(
self,
bitmart_api_key: str,
bitmart_secret_key: str,
bitmart_memo: str,
trading_pairs: Optional[List[str]] = None,
trading_required: bool = True,
):
"""
:param bitmart_api_key: The API key to connect to private BitMart APIs.
:param bitmart_secret_key: The API secret.
:param trading_pairs: The market trading pairs which to track order book data.
:param trading_required: Whether actual trading is needed.
"""
super().__init__()
self._api_factory = bitmart_utils.build_api_factory()
self._rest_assistant = None
self._trading_required = trading_required
self._trading_pairs = trading_pairs
self._bitmart_auth = BitmartAuth(api_key=bitmart_api_key,
secret_key=bitmart_secret_key,
memo=bitmart_memo)
self._throttler = AsyncThrottler(CONSTANTS.RATE_LIMITS)
self._order_book_tracker = BitmartOrderBookTracker(
throttler=self._throttler, trading_pairs=trading_pairs)
self._user_stream_tracker = BitmartUserStreamTracker(
throttler=self._throttler,
bitmart_auth=self._bitmart_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, BitmartInFlightOrder]
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