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Some small cleanups

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This commit is contained in:
Matthias 2019-10-30 16:32:22 +01:00
parent d89a7d5235
commit 14758dbe10
3 changed files with 19 additions and 2 deletions
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7
freqtrade/configuration/deprecated_settings.py
View File

@ -57,3 +57,10 @@ def process_temporary_deprecated_settings(config: Dict[str, Any]) -> None:
'experimental', 'sell_profit_only')
process_deprecated_setting(config, 'ask_strategy', 'ignore_roi_if_buy_signal',
'experimental', 'ignore_roi_if_buy_signal')
if config.get('pairlist', {}).get('config', {}).get('precision_filter'):
logger.warning(
"DEPRECATED: "
f"Using precision_filter setting is deprecated and has been replaced by"
"PrecisionFilter. Please refer to the docs on configuration details")
config['pairlist'].update({'filters': {'PrecisionFilter': {}}})

4
freqtrade/pairlist/LowPriceFilter.py
View File

@ -15,7 +15,7 @@ class LowPriceFilter(IPairListFilter):
self._low_price_percent = config['pairlist']['filters']['LowPriceFilter'].get(
'low_price_percent', 0)
def _validate_precision_filter_lowprice(self, ticker) -> bool:
def _validate_ticker_lowprice(self, ticker) -> bool:
"""
Check if if one price-step is > than a certain barrier.
:param ticker: ticker dict as returned from ccxt.load_markets()
@ -42,7 +42,7 @@ class LowPriceFilter(IPairListFilter):
ticker = [t for t in tickers if t['symbol'] == p][0]
# Filter out assets which would not allow setting a stoploss
if self._low_price_percent and not self._validate_precision_filter_lowprice(ticker):
if self._low_price_percent and not self._validate_ticker_lowprice(ticker):
pairlist.remove(p)
return pairlist

10
tests/test_configuration.py
View File

@ -963,6 +963,16 @@ def test_process_temporary_deprecated_settings(mocker, default_conf, setting, ca
assert default_conf[setting[0]][setting[1]] == setting[5]
def test_process_deprecated_setting_precision_filter(mocker, default_conf, caplog):
patched_configuration_load_config_file(mocker, default_conf)
default_conf.update({'pairlist': {
'config': {'precision_filter': True}
}})
process_temporary_deprecated_settings(default_conf)
assert log_has_re(r'DEPRECATED.*precision_filter.*', caplog)
def test_check_conflicting_settings(mocker, default_conf, caplog):
patched_configuration_load_config_file(mocker, default_conf)