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Add support for {base} and {quote} in informative decorator

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Matthias
2023-11-01 11:01:55 +01:00
parent 1cde980c08
commit 44a24685ac
2 changed files with 25 additions and 10 deletions
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12
freqtrade/strategy/informative_decorator.py
View File

@@ -81,9 +81,12 @@ def __get_pair_formats(market: Optional[Dict[str, Any]]) -> Dict[str, str]:
}
def _format_pair_name(config, pair: str) -> str:
return pair.format(stake_currency=config['stake_currency'],
stake=config['stake_currency']).upper()
def _format_pair_name(config, pair: str, market: Optional[Dict[str, Any]] = None) -> str:
return pair.format(
stake_currency=config['stake_currency'],
stake=config['stake_currency'],
**__get_pair_formats(market),
).upper()
def _create_and_merge_informative_pair(strategy, dataframe: DataFrame, metadata: dict,
@@ -98,7 +101,8 @@ def _create_and_merge_informative_pair(strategy, dataframe: DataFrame, metadata:
if asset:
# Insert stake currency if needed.
asset = _format_pair_name(config, asset)
market1 = strategy.dp.market(metadata['pair'])
asset = _format_pair_name(config, asset, market1)
else:
# Not specifying an asset will define informative dataframe for current pair.
asset = metadata['pair']

23
freqtrade/strategy/interface.py
View File

@@ -756,12 +756,23 @@ class IStrategy(ABC, HyperStrategyMixin):
candle_type = (inf_data.candle_type if inf_data.candle_type
else self.config.get('candle_type_def', CandleType.SPOT))
if inf_data.asset:
pair_tf = (
_format_pair_name(self.config, inf_data.asset),
inf_data.timeframe,
candle_type,
)
informative_pairs.append(pair_tf)
if any(s in inf_data.asset for s in ("{BASE}", "{base}")):
for pair in self.dp.current_whitelist():
pair_tf = (
_format_pair_name(self.config, inf_data.asset, self.dp.market(pair)),
inf_data.timeframe,
candle_type,
)
informative_pairs.append(pair_tf)
else:
pair_tf = (
_format_pair_name(self.config, inf_data.asset),
inf_data.timeframe,
candle_type,
)
informative_pairs.append(pair_tf)
else:
for pair in self.dp.current_whitelist():
informative_pairs.append((pair, inf_data.timeframe, candle_type))