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Use List of Lists instead of list of Dicts for trades data

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Matthias
2020-03-31 20:20:10 +02:00
parent 1659ddcc5d
commit d76bb1ccf4
4 changed files with 58 additions and 34 deletions
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14
freqtrade/data/history/history_utils.py
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@@ -261,10 +261,14 @@ def _download_trades_history(exchange: Exchange,
trades = data_handler.trades_load(pair)
from_id = trades[-1]['id'] if trades else None
# TradesList columns are defined in constants.DEFAULT_TRADES_COLUMNS
# DEFAULT_TRADES_COLUMNS: 0 -> timestamp
# DEFAULT_TRADES_COLUMNS: 1 -> id
from_id = trades[-1][1] if trades else None
logger.debug("Current Start: %s", trades[0]['datetime'] if trades else 'None')
logger.debug("Current End: %s", trades[-1]['datetime'] if trades else 'None')
logger.debug("Current Start: %s", trades[0][0] if trades else 'None')
logger.debug("Current End: %s", trades[-1][0] if trades else 'None')
logger.info(f"Current Amount of trades: {len(trades)}")
# Default since_ms to 30 days if nothing is given
new_trades = exchange.get_historic_trades(pair=pair,
@@ -276,8 +280,8 @@ def _download_trades_history(exchange: Exchange,
trades.extend(new_trades[1])
data_handler.trades_store(pair, data=trades)
logger.debug("New Start: %s", trades[0]['datetime'])
logger.debug("New End: %s", trades[-1]['datetime'])
logger.debug("New Start: %s", trades[0][0])
logger.debug("New End: %s", trades[-1][0])
logger.info(f"New Amount of trades: {len(trades)}")
return True