Introduce strategy_version variable

2019-08-26 19:44:33 +02:00
parent 4fcfb1eaca
commit 92011f8294
5 changed files with 40 additions and 2 deletions
--- a/freqtrade/resolvers/strategy_resolver.py
+++ b/freqtrade/resolvers/strategy_resolver.py
@@ -153,6 +153,10 @@ class StrategyResolver(IResolver):
            strategy._populate_fun_len = len(getfullargspec(strategy.populate_indicators).args)
            strategy._buy_fun_len = len(getfullargspec(strategy.populate_buy_trend).args)
            strategy._sell_fun_len = len(getfullargspec(strategy.populate_sell_trend).args)
+            if any([x == 2 for x in [strategy._populate_fun_len,
+                                     strategy._buy_fun_len,
+                                     strategy._sell_fun_len]]):
+                strategy.strategy_version = 1

            try:
                return import_strategy(strategy, config=config)