contract lot size

Author: tigersk

tigeropen/quote/quote_client.py

@@ -1047,18 +1047,18 @@ def get_future_contract(self, contract_code, lang=None):
                 raise ApiException(response.code, response.message)
         return None
 
-    def get_future_continuous_contracts(self, type_=None, lang=None):
+    def get_future_continuous_contracts(self, future_type=None, lang=None):
         """
         Get Future Continuous Contracts
-        :param type_:  'CL'
+        :param future_type:  'CL'
         :param lang: zh_CN,zh_TW,en_US
         :return: pandas.DataFrame
         contract_code  continuous contract_month currency  display_multiplier exchange exchange_code first_notice_date  last_bidding_close_time last_trading_date  min_tick  multiplier     name symbol  trade type
 0        CLmain       False                     USD                   1    NYMEX         NYMEX                                          0                        0.01      1000.0  WTI原油主连     CL   True   CL
 
         """
         params = FutureContractParams()
-        params.type = type_
+        params.type = future_type
         params.lang = get_enum_value(lang) if lang else get_enum_value(self._lang)
 
         request = OpenApiRequest(FUTURE_CONTINUOUS_CONTRACTS, biz_model=params)

tigeropen/tiger_open_config.py

@@ -55,7 +55,7 @@
 
 DEFAULT_PROPS_FILE = 'tiger_openapi_config.properties'
 DEFAULT_TOKEN_FILE = 'tiger_openapi_token.properties'
-TOKEN_REFRESH_DURATION = 24 * 60 * 60  # seconds
+TOKEN_REFRESH_DURATION = 0  # seconds
 TOKEN_CHECK_INTERVAL = 5 * 60  # seconds
 
 def fallback_get_mac_address():

tigeropen/trade/domain/contract.py

@@ -89,6 +89,7 @@ def __init__(self, symbol=None, currency=None, contract_id=None, sec_type=None,
         self.discounted_start_at = kwargs.get('discounted_start_at')
         self.discounted_end_at = kwargs.get('discounted_end_at')
         self.categories = kwargs.get('categories')
+        self.lot_size = kwargs.get('lot_size')
 
     @property
     def right(self):

tigeropen/trade/response/__init__.py

@@ -10,5 +10,5 @@
                        'shortable', 'long_initial_margin', 'long_maintenance_margin', 'contract_month', 'identifier',
                        'primary_exchange', 'min_tick', 'trading_class', 'continuous', 'trade', 'tradeable',
                        'last_trading_date', 'first_notice_date', 'last_bidding_close_time', 'shortable_count',
-                       'categories'])
+                       'categories', 'is_etf', 'etf_leverage', 'lot_size'])