mirror of
https://github.com/freqtrade/freqtrade.git
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76 lines
3.2 KiB
Python
76 lines
3.2 KiB
Python
"""
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Functions to handle deprecated settings
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"""
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import logging
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from typing import Any, Dict
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from freqtrade import OperationalException
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logger = logging.getLogger(__name__)
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def check_conflicting_settings(config: Dict[str, Any],
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section1: str, name1: str,
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section2: str, name2: str):
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section1_config = config.get(section1, {})
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section2_config = config.get(section2, {})
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if name1 in section1_config and name2 in section2_config:
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raise OperationalException(
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f"Conflicting settings `{section1}.{name1}` and `{section2}.{name2}` "
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"(DEPRECATED) detected in the configuration file. "
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"This deprecated setting will be removed in the next versions of Freqtrade. "
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f"Please delete it from your configuration and use the `{section1}.{name1}` "
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"setting instead."
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)
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def process_deprecated_setting(config: Dict[str, Any],
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section1: str, name1: str,
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section2: str, name2: str):
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section2_config = config.get(section2, {})
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if name2 in section2_config:
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logger.warning(
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"DEPRECATED: "
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f"The `{section2}.{name2}` setting is deprecated and "
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"will be removed in the next versions of Freqtrade. "
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f"Please use the `{section1}.{name1}` setting in your configuration instead."
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)
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section1_config = config.get(section1, {})
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section1_config[name1] = section2_config[name2]
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def process_temporary_deprecated_settings(config: Dict[str, Any]) -> None:
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check_conflicting_settings(config, 'ask_strategy', 'use_sell_signal',
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'experimental', 'use_sell_signal')
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check_conflicting_settings(config, 'ask_strategy', 'sell_profit_only',
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'experimental', 'sell_profit_only')
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check_conflicting_settings(config, 'ask_strategy', 'ignore_roi_if_buy_signal',
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'experimental', 'ignore_roi_if_buy_signal')
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process_deprecated_setting(config, 'ask_strategy', 'use_sell_signal',
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'experimental', 'use_sell_signal')
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process_deprecated_setting(config, 'ask_strategy', 'sell_profit_only',
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'experimental', 'sell_profit_only')
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process_deprecated_setting(config, 'ask_strategy', 'ignore_roi_if_buy_signal',
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'experimental', 'ignore_roi_if_buy_signal')
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if config.get('pairlist', {}).get("method") == 'VolumePairList':
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logger.warning(
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"DEPRECATED: "
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f"Using VolumePairList in pairlist is deprecated and must be moved to pairlists. "
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"Please refer to the docs on configuration details")
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pl = {'method': 'VolumePairList'}
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pl.update(config.get('pairlist', {}).get('config'))
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config['pairlists'].append(pl)
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if config.get('pairlist', {}).get('config', {}).get('precision_filter'):
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logger.warning(
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"DEPRECATED: "
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f"Using precision_filter setting is deprecated and has been replaced by"
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"PrecisionFilter. Please refer to the docs on configuration details")
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config['pairlists'].append({'method': 'PrecisionFilter'})
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