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replaced candle_type: Optional[str] = '' with candle_type: str = ''

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This commit is contained in:
Sam Germain
2021-11-21 00:21:10 -06:00
parent 64a6abc541
commit e2f98a8dab
8 changed files with 63 additions and 43 deletions
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18
freqtrade/data/history/history_utils.py
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@@ -29,6 +29,7 @@ def load_pair_history(pair: str,
startup_candles: int = 0,
data_format: str = None,
data_handler: IDataHandler = None,
candle_type: str = ''
) -> DataFrame:
"""
Load cached ohlcv history for the given pair.
@@ -64,6 +65,7 @@ def load_data(datadir: Path,
startup_candles: int = 0,
fail_without_data: bool = False,
data_format: str = 'json',
candle_type: str = ''
) -> Dict[str, DataFrame]:
"""
Load ohlcv history data for a list of pairs.
@@ -105,6 +107,7 @@ def refresh_data(datadir: Path,
exchange: Exchange,
data_format: str = None,
timerange: Optional[TimeRange] = None,
candle_type: str = ''
) -> None:
"""
Refresh ohlcv history data for a list of pairs.
@@ -124,8 +127,13 @@ def refresh_data(datadir: Path,
timerange=timerange, exchange=exchange, data_handler=data_handler)
def _load_cached_data_for_updating(pair: str, timeframe: str, timerange: Optional[TimeRange],
data_handler: IDataHandler) -> Tuple[DataFrame, Optional[int]]:
def _load_cached_data_for_updating(
pair: str,
timeframe: str,
timerange: Optional[TimeRange],
data_handler: IDataHandler,
candle_type: str = ''
) -> Tuple[DataFrame, Optional[int]]:
"""
Load cached data to download more data.
If timerange is passed in, checks whether data from an before the stored data will be
@@ -162,7 +170,7 @@ def _download_pair_history(pair: str, *,
new_pairs_days: int = 30,
data_handler: IDataHandler = None,
timerange: Optional[TimeRange] = None,
candle_type: Optional[str] = "") -> bool:
candle_type: str = '') -> bool:
"""
Download latest candles from the exchange for the pair and timeframe passed in parameters
The data is downloaded starting from the last correct data that
@@ -232,7 +240,7 @@ def refresh_backtest_ohlcv_data(exchange: Exchange, pairs: List[str], timeframes
datadir: Path, timerange: Optional[TimeRange] = None,
new_pairs_days: int = 30, erase: bool = False,
data_format: str = None,
candle_type: Optional[str] = "") -> List[str]:
candle_type: str = '') -> List[str]:
"""
Refresh stored ohlcv data for backtesting and hyperopt operations.
Used by freqtrade download-data subcommand.
@@ -365,7 +373,7 @@ def convert_trades_to_ohlcv(
erase: bool = False,
data_format_ohlcv: str = 'json',
data_format_trades: str = 'jsongz',
candle_type: Optional[str] = ""
candle_type: str = ''
) -> None:
"""
Convert stored trades data to ohlcv data