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Use sell/buy trends from hyperopt file if available

This commit is contained in:
Matthias 2019-01-06 14:12:55 +01:00
parent 2147bd8847
commit a0df7b9d7c
2 changed files with 11 additions and 0 deletions
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4
freqtrade/optimize/hyperopt.py
View File

@ -170,9 +170,13 @@ class Hyperopt(Backtesting):
if self.has_space('buy'):
self.advise_buy = self.custom_hyperopt.buy_strategy_generator(params)
elif hasattr(self.custom_hyperopt, 'populate_buy_trend'):
self.advise_buy = self.custom_hyperopt.populate_buy_trend
if self.has_space('sell'):
self.advise_sell = self.custom_hyperopt.sell_strategy_generator(params)
elif hasattr(self.custom_hyperopt, 'populate_sell_trend'):
self.advise_sell = self.custom_hyperopt.populate_sell_trend
if self.has_space('stoploss'):
self.strategy.stoploss = params['stoploss']

7
freqtrade/resolvers/hyperopt_resolver.py
View File

@ -32,6 +32,13 @@ class HyperOptResolver(IResolver):
hyperopt_name = config.get('hyperopt') or DEFAULT_HYPEROPT
self.hyperopt = self._load_hyperopt(hyperopt_name, extra_dir=config.get('hyperopt_path'))
if not hasattr(self.hyperopt, 'populate_buy_trend'):
logger.warning("Custom Hyperopt does not provide populate_buy_trend. "
"Using populate_buy_trend from DefaultStrategy.")
if not hasattr(self.hyperopt, 'populate_sell_trend'):
logger.warning("Custom Hyperopt does not provide populate_sell_trend. "
"Using populate_sell_trend from DefaultStrategy.")
def _load_hyperopt(
self, hyperopt_name: str, extra_dir: Optional[str] = None) -> IHyperOpt:
"""