Merge branch 'develop' into stoploss_on_exchange

freqtrade/edge/__init__.py

@@ -157,7 +157,12 @@ class Edge():
         return position_size
 
     def stoploss(self, pair: str) -> float:
-        return self._cached_pairs[pair].stoploss
+        if pair in self._cached_pairs:
+            return self._cached_pairs[pair].stoploss
+        else:
+            logger.warning('tried to access stoploss of a non-existing pair, '
+                           'strategy stoploss is returned instead.')
+            return self.strategy.stoploss
 
     def adjust(self, pairs) -> list:
         """

freqtrade/exchange/__init__.py

@@ -207,7 +207,8 @@ class Exchange(object):
                     f'Pair {pair} not compatible with stake_currency: {stake_cur}')
             if self.markets and pair not in self.markets:
                 raise OperationalException(
-                    f'Pair {pair} is not available at {self.name}')
+                    f'Pair {pair} is not available at {self.name}'
+                    f'Please remove {pair} from your whitelist.')
 
     def validate_timeframes(self, timeframe: List[str]) -> None:
         """

freqtrade/freqtradebot.py

@@ -657,7 +657,7 @@ class FreqtradeBot(object):
                     return True
                     break
         else:
-            logger.info('checking sell')
+            logger.debug('checking sell')
             if self.check_sell(trade, sell_rate, buy, sell):
                 return True
 

freqtrade/tests/edge/test_edge.py

@@ -152,6 +152,18 @@ def test_stoploss(mocker, default_conf):
     assert edge.stoploss('E/F') == -0.01
 
 
+def test_nonexisting_stoploss(mocker, default_conf):
+    freqtrade = get_patched_freqtradebot(mocker, default_conf)
+    edge = Edge(default_conf, freqtrade.exchange, freqtrade.strategy)
+    mocker.patch('freqtrade.edge.Edge._cached_pairs', mocker.PropertyMock(
+        return_value={
+            'E/F': PairInfo(-0.01, 0.66, 3.71, 0.50, 1.71, 10, 60),
+        }
+    ))
+
+    assert edge.stoploss('N/O') == -0.1
+
+
 def _validate_ohlc(buy_ohlc_sell_matrice):
     for index, ohlc in enumerate(buy_ohlc_sell_matrice):
         # if not high < open < low or not high < close < low