adelorenzo/stable
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Replace "since" and "until" parameters with original "timerange" param. This should mean less changes to existing code.

Browse Source
This commit is contained in:
Kuy Krawczeniuk 2021-03-26 14:22:20 -07:00
parent dc87f4449b
commit 0043c55c52
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
freqtrade/data/history/history_utils.py
View File

@ -154,12 +154,16 @@ def _load_cached_data_for_updating(pair: str, timeframe: str, timerange: Optiona
def _download_pair_history(datadir: Path, exchange: Exchange, pair: str, *,
timeframe: str = '5m',
since: datetime = None, until: datetime = None,
timerange: Optional[TimeRange] = None,
data_handler: IDataHandler = None) -> bool:
data_handler = get_datahandler(datadir, data_handler=data_handler)
try:
since, until = None, None
if timerange:
since, until = timerange.to_datetime()
logger.info(
f'Downloading history data for par: "{pair}", timeframe: '
f'{timeframe} and storing in "{datadir}"'
@ -273,11 +277,9 @@ def refresh_backtest_ohlcv_data(exchange: Exchange, pairs: List[str], timeframes
f'Deleting existing data for pair {pair}, interval {timeframe}.')
logger.info(f'Downloading pair {pair}, interval {timeframe}.')
# What happens when until should be None?
since, until = timerange.to_datetime()
_download_pair_history(datadir=datadir, exchange=exchange,
pair=pair, timeframe=str(timeframe),
since=since, until=until,
timerange=timerange,
data_handler=data_handler)
return pairs_not_available