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Parse ccxt ohlcv history into dict in get_ticker_history

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This commit is contained in:
enenn
2018-02-04 19:43:05 +01:00
parent e6181fee0e
commit f9338be455
4 changed files with 30 additions and 35 deletions
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19
freqtrade/optimize/__init__.py
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@@ -108,7 +108,7 @@ def download_pairs(datadir, pairs: List[str], ticker_interval: str) -> bool:
try:
download_backtesting_testdata(datadir, pair=pair, interval=ticker_interval)
except BaseException:
logger.info('Failed to download the pair: "{pair}", Interval: {interval} min'.format(
logger.info('Failed to download the pair: "{pair}", Interval: {interval}'.format(
pair=pair,
interval=ticker_interval,
))
@@ -153,20 +153,11 @@ def download_backtesting_testdata(datadir: str, pair: str, interval: str = '5m')
logger.debug("Current End: None")
new_data = get_ticker_history(pair=pair, tick_interval=interval)
data_json = []
for candlestick in new_data:
data_json.append({
'T': candlestick[0],
'O': candlestick[1],
'H': candlestick[2],
'L': candlestick[3],
'C': candlestick[4],
'V': candlestick[5],
})
logger.debug("New Start: {}".format(data_json[1]['T']))
logger.debug("New End: {}".format(data_json[-1]['T']))
logger.debug("New Start: {}".format(new_data[1]['T']))
logger.debug("New End: {}".format(new_data[-1]['T']))
data = sorted(data, key=lambda data_json: data_json['T'])
misc.file_dump_json(filename, data_json)
misc.file_dump_json(filename, new_data)
return True