refactor: rely on parent class "needstickers" property

freqtrade/plugins/pairlist/AgeFilter.py

@@ -51,15 +51,6 @@ class AgeFilter(IPairList):
                 f"({candle_limit})"
             )
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty Dict is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short whitelist method description - used for startup-messages

freqtrade/plugins/pairlist/CrossMarketPairList.py

@@ -24,15 +24,6 @@ class CrossMarketPairList(IPairList):
         self._refresh_period = self._pairlistconfig.get("refresh_period", 1800)
         self._pair_cache: FtTTLCache = FtTTLCache(maxsize=1, ttl=self._refresh_period)
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty Dict is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short whitelist method description - used for startup-messages

freqtrade/plugins/pairlist/DelistFilter.py

@@ -28,15 +28,6 @@ class DelistFilter(IPairList):
                 "DelistFilter doesn't support this exchange and trading mode combination.",
             )
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty Dict is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short whitelist method description - used for startup-messages

freqtrade/plugins/pairlist/FullTradesFilter.py

@@ -15,15 +15,6 @@ logger = logging.getLogger(__name__)
 class FullTradesFilter(IPairList):
     supports_backtesting = SupportsBacktesting.NO_ACTION
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty List is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short allowlist method description - used for startup-messages

freqtrade/plugins/pairlist/MarketCapPairList.py

@@ -65,15 +65,6 @@ class MarketCapPairList(IPairList):
                 "Please ensure this value is necessary for your use case.",
             )
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty Dict is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short whitelist method description - used for startup-messages

freqtrade/plugins/pairlist/OffsetFilter.py

@@ -24,15 +24,6 @@ class OffsetFilter(IPairList):
         if self._offset < 0:
             raise OperationalException("OffsetFilter requires offset to be >= 0")
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty Dict is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short whitelist method description - used for startup-messages

freqtrade/plugins/pairlist/PerformanceFilter.py

@@ -25,15 +25,6 @@ class PerformanceFilter(IPairList):
         self._minutes = self._pairlistconfig.get("minutes", 0)
         self._min_profit = self._pairlistconfig.get("min_profit")
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty List is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short allowlist method description - used for startup-messages

freqtrade/plugins/pairlist/ProducerPairList.py

@@ -42,15 +42,6 @@ class ProducerPairList(IPairList):
                 "ProducerPairList requires external_message_consumer to be enabled."
             )
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty Dict is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short whitelist method description - used for startup-messages

freqtrade/plugins/pairlist/RemotePairList.py

@@ -72,15 +72,6 @@ class RemotePairList(IPairList):
                 "position of your pairlist."
             )
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty Dict is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short whitelist method description - used for startup-messages

freqtrade/plugins/pairlist/ShuffleFilter.py

@@ -39,15 +39,6 @@ class ShuffleFilter(IPairList):
             maxsize=1000, ttl=timeframe_to_seconds(self._config["timeframe"])
         )
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty Dict is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short whitelist method description - used for startup-messages

freqtrade/plugins/pairlist/StaticPairList.py

@@ -28,15 +28,6 @@ class StaticPairList(IPairList):
         # Pair cache - only used for optimize modes
         self._bt_pair_cache: LRUCache = LRUCache(maxsize=1)
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty Dict is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short whitelist method description - used for startup-messages

freqtrade/plugins/pairlist/VolatilityFilter.py

@@ -53,15 +53,6 @@ class VolatilityFilter(IPairList):
                 "either None (undefined), 'asc' or 'desc'"
             )
 
-    @property
-    def needstickers(self) -> bool:
-        """
-        Boolean property defining if tickers are necessary.
-        If no Pairlist requires tickers, an empty List is passed
-        as tickers argument to filter_pairlist
-        """
-        return False
-
     def short_desc(self) -> str:
         """
         Short whitelist method description - used for startup-messages