Rename function to adjust_min_max

freqtrade/persistence.py

@@ -204,7 +204,7 @@ class Trade(_DECL_BASE):
         return (f'Trade(id={self.id}, pair={self.pair}, amount={self.amount:.8f}, '
                 f'open_rate={self.open_rate:.8f}, open_since={open_since})')
 
-    def adjust_high_low(self, current_price: float):
+    def adjust_min_max_rates(self, current_price: float):
         """
         Adjust the max_rate and min_rate.
         """

freqtrade/strategy/interface.py

@@ -254,7 +254,7 @@ class IStrategy(ABC):
         current_rate = low or rate
         current_profit = trade.calc_profit_percent(current_rate)
 
-        trade.adjust_high_low(current_rate)
+        trade.adjust_min_max_rates(current_rate)
 
         stoplossflag = self.stop_loss_reached(current_rate=current_rate, trade=trade,
                                               current_time=date, current_profit=current_profit,

freqtrade/tests/test_persistence.py

@@ -627,7 +627,7 @@ def test_adjust_stop_loss(fee):
     assert trade.initial_stop_loss == 0.95
 
 
-def test_adjust_high_low(fee):
+def test_adjust_min_max_rates(fee):
     trade = Trade(
         pair='ETH/BTC',
         stake_amount=0.001,
@@ -637,22 +637,22 @@ def test_adjust_high_low(fee):
         open_rate=1,
     )
 
-    trade.adjust_high_low(trade.open_rate)
+    trade.adjust_min_max_rates(trade.open_rate)
     assert trade.max_rate == 1
     assert trade.min_rate == 1
 
     # check min adjusted, max remained
-    trade.adjust_high_low(0.96)
+    trade.adjust_min_max_rates(0.96)
     assert trade.max_rate == 1
     assert trade.min_rate == 0.96
 
     # check max adjusted, min remains
-    trade.adjust_high_low(1.05)
+    trade.adjust_min_max_rates(1.05)
     assert trade.max_rate == 1.05
     assert trade.min_rate == 0.96
 
     # current rate "in the middle" - no adjustment
-    trade.adjust_high_low(1.03)
+    trade.adjust_min_max_rates(1.03)
     assert trade.max_rate == 1.05
     assert trade.min_rate == 0.96