def _reconnect(self):
self._subscribe_order_ok = False
self._subscribe_position_ok = False
self._subscribe_asset_ok = False
self._assets = {}
self._orders = {}
self._position = Position(self._platform, self._account, self._strategy, self._symbol + '/' + self._contract_type)
super(HuobiDeliveryTrade, self)._reconnect()
def __init__(self, **kwargs):
"""Initialize."""
e = None
if not kwargs.get("account"):
e = Error("param account miss")
if not kwargs.get("strategy"):
e = Error("param strategy miss")
if not kwargs.get("symbol"):
e = Error("param symbol miss")
if not kwargs.get("contract_type"):
e = Error("param contract_type miss")
if not kwargs.get("host"):
kwargs["host"] = "https://api.hbdm.com"
if not kwargs.get("wss"):
kwargs["wss"] = "wss://api.hbdm.com"
if not kwargs.get("access_key"):
e = Error("param access_key miss")
if not kwargs.get("secret_key"):
e = Error("param secret_key miss")
if e:
logger.error(e, caller=self)
if kwargs.get("init_success_callback"):
SingleTask.run(kwargs["init_success_callback"], False, e)
return
self._account = kwargs["account"]
self._strategy = kwargs["strategy"]
self._platform = HUOBI_FUTURE
self._symbol = kwargs["symbol"].split('_')[0]
self._contract_type = kwargs["contract_type"]
self._host = kwargs["host"]
self._wss = kwargs["wss"]
self._access_key = kwargs["access_key"]
self._secret_key = kwargs["secret_key"]
self._asset_update_callback = kwargs.get("asset_update_callback")
self._order_update_callback = kwargs.get("order_update_callback")
self._position_update_callback = kwargs.get("position_update_callback")
self._init_success_callback = kwargs.get("init_success_callback")
url = self._wss + "/notification"
super(HuobiFutureTrade, self).__init__(url, send_hb_interval=5)
self._assets = {} # Asset detail, {"BTC": {"free": "1.1", "locked": "2.2", "total": "3.3"}, ... }.
self._orders = {} # Order objects, {"order_id": order, ...}.
self._position = Position(self._platform, self._account, self._strategy, self._symbol + '/' + self._contract_type)
self._order_channel = "orders.{symbol}".format(symbol=self._symbol.lower())
self._position_channel = "positions.{symbol}".format(symbol=self._symbol.lower())
self._asset_channel = "accounts.{symbol}".format(symbol=self._symbol.lower())
self._subscribe_order_ok = False
self._subscribe_position_ok = False
self._subscribe_asset_ok = False
self._rest_api = HuobiFutureRestAPI(self._host, self._access_key, self._secret_key)
self.initialize()
async def on_event_position_update(self, position: Position):
""" 仓位更新
"""
print("on_event_position_update")
print(position.__str__())