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Implement progress tracker to trades download

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This commit is contained in:
Matthias 2024-07-13 18:01:22 +02:00
parent b41cdfb683
commit ba352522d4
1 changed files with 22 additions and 17 deletions
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39
freqtrade/data/history/history_utils.py
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@ -509,25 +509,30 @@ def refresh_backtest_trades_data(
"""
pairs_not_available = []
data_handler = get_datahandler(datadir, data_format=data_format)
for pair in pairs:
if pair not in exchange.markets:
pairs_not_available.append(pair)
logger.info(f"Skipping pair {pair}...")
continue
with get_progress_tracker() as progress:
pair_task = progress.add_task("Downloading data...", total=len(pairs))
for pair in pairs:
progress.update(pair_task, description=f"Downloading trades [{pair}]")
if pair not in exchange.markets:
pairs_not_available.append(pair)
logger.info(f"Skipping pair {pair}...")
continue
if erase:
if data_handler.trades_purge(pair, trading_mode):
logger.info(f"Deleting existing data for pair {pair}.")
if erase:
if data_handler.trades_purge(pair, trading_mode):
logger.info(f"Deleting existing data for pair {pair}.")
logger.info(f"Downloading trades for pair {pair}.")
_download_trades_history(
exchange=exchange,
pair=pair,
new_pairs_days=new_pairs_days,
timerange=timerange,
data_handler=data_handler,
trading_mode=trading_mode,
)
progress.update(pair_task, advance=1)
logger.info(f"Downloading trades for pair {pair}.")
_download_trades_history(
exchange=exchange,
pair=pair,
new_pairs_days=new_pairs_days,
timerange=timerange,
data_handler=data_handler,
trading_mode=trading_mode,
)
return pairs_not_available