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rename ta_on_candle to process_only_new_candles

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be more expressive
This commit is contained in:
Matthias
2018-09-01 19:52:40 +02:00
parent cb46aeb73c
commit d35d3bb38c
6 changed files with 18 additions and 17 deletions
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6
freqtrade/strategy/interface.py
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@@ -71,7 +71,7 @@ class IStrategy(ABC):
ticker_interval: str
# run "populate_indicators" only for new candle
ta_on_candle: bool = False
process_only_new_candles: bool = False
# Dict to determine if analysis is necessary
_last_candle_seen_per_pair: Dict[str, datetime] = {}
@@ -124,8 +124,8 @@ class IStrategy(ABC):
pair = str(metadata.get('pair'))
# always run if ta_on_candle is set to true
if (not self.ta_on_candle or
# always run if process_only_new_candles is set to true
if (not self.process_only_new_candles or
self._last_candle_seen_per_pair.get(pair, None) != dataframe.iloc[-1]['date']):
# Defs that only make change on new candle data.
logging.debug("TA Analysis Launched")

10
freqtrade/strategy/resolver.py
View File

@@ -65,14 +65,14 @@ class StrategyResolver(object):
else:
config['ticker_interval'] = self.strategy.ticker_interval
if 'ta_on_candle' in config:
self.strategy.ta_on_candle = config['ta_on_candle']
if 'process_only_new_candles' in config:
self.strategy.process_only_new_candles = config['process_only_new_candles']
logger.info(
"Override ta_on_candle 'ta_on_candle' with value in config file: %s.",
config['ta_on_candle']
"Override process_only_new_candles 'process_only_new_candles' "
"with value in config file: %s.", config['process_only_new_candles']
)
else:
config['ta_on_candle'] = self.strategy.ta_on_candle
config['process_only_new_candles'] = self.strategy.process_only_new_candles
# Sort and apply type conversions
self.strategy.minimal_roi = OrderedDict(sorted(