Rename additional_pairs to informative_pairs

docs/bot-optimization.md

@@ -302,7 +302,7 @@ if self.dp:
 
 #### Get data for non-tradeable pairs
 
-Data for additional pairs (reference pairs) can be beneficial for some strategies.
+Data for additional, informative pairs (reference pairs) can be beneficial for some strategies.
 Ohlcv data for these pairs will be downloaded as part of the regular whitelist refresh process and is available via `DataProvider` just as other pairs (see above).
 These parts will **not** be traded unless they are also specified in the pair whitelist, or have been selected by Dynamic Whitelisting.
 
@@ -311,7 +311,7 @@ The pairs need to be specified as tuples in the format `("pair", "interval")`, w
 Sample:
 
 ``` python
-def additional_pairs(self):
+def informative_pairs(self):
     return [("ETH/USDT", "5m"),
             ("BTC/TUSD", "15m"),
             ]

freqtrade/freqtradebot.py

@@ -175,7 +175,7 @@ class FreqtradeBot(object):
                                     for pair in self.active_pair_whitelist]
             # Refreshing candles
             self.dataprovider.refresh(pair_whitelist_tuple,
-                                      self.strategy.additional_pairs())
+                                      self.strategy.informative_pairs())
 
             # First process current opened trades
             for trade in trades:

freqtrade/strategy/default_strategy.py

@@ -42,9 +42,9 @@ class DefaultStrategy(IStrategy):
         'sell': 'gtc',
     }
 
-    def additional_pairs(self):
+    def informative_pairs(self):
         """
-        Define additional pair/interval combinations to be cached from the exchange.
+        Define additional, informative pair/interval combinations to be cached from the exchange.
         These pair/interval combinations are non-tradeable, unless they are part
         of the whitelist as well.
         For more information, please consult the documentation

freqtrade/strategy/interface.py

@@ -133,9 +133,9 @@ class IStrategy(ABC):
         :return: DataFrame with sell column
         """
 
-    def additional_pairs(self) -> List[Tuple[str, str]]:
+    def informative_pairs(self) -> List[Tuple[str, str]]:
         """
-        Define additional pair/interval combinations to be cached from the exchange.
+        Define additional, informative pair/interval combinations to be cached from the exchange.
         These pair/interval combinations are non-tradeable, unless they are part
         of the whitelist as well.
         For more information, please consult the documentation

user_data/strategies/test_strategy.py

@@ -67,9 +67,9 @@ class TestStrategy(IStrategy):
         'sell': 'gtc'
     }
 
-    def additional_pairs(self):
+    def informative_pairs(self):
         """
-        Define additional pair/interval combinations to be cached from the exchange.
+        Define additional, informative pair/interval combinations to be cached from the exchange.
         These pair/interval combinations are non-tradeable, unless they are part
         of the whitelist as well.
         For more information, please consult the documentation