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Test 5s offset on since

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This commit is contained in:
Matthias 2020-04-01 20:04:36 +02:00
parent ff9caf790b
commit ba03d96961
2 changed files with 13 additions and 1 deletions
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3
freqtrade/data/history/history_utils.py
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@ -270,7 +270,8 @@ def _download_trades_history(exchange: Exchange,
from_id = trades[-1][1] if trades else None from_id = trades[-1][1] if trades else None
if trades and since < trades[-1][0]: if trades and since < trades[-1][0]:
# Reset since to the last available point # Reset since to the last available point
since = trades[-1][0] # - 5 seconds (to ensure we're getting all trades)
since = trades[-1][0] - (5 * 1000)
logger.debug("Current Start: %s", trades[0][0] 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.debug("Current End: %s", trades[-1][0] if trades else 'None')

11
tests/data/test_history.py
View File

@ -548,6 +548,17 @@ def test_download_trades_history(trades_history, mocker, default_conf, testdatad
assert file1.is_file() assert file1.is_file()
# clean files freshly downloaded # clean files freshly downloaded
_clean_test_file(file1)
ght_mock.reset_mock()
since_time = int(trades_history[-2][0] // 1000)
timerange = TimeRange('date', None, since_time, 0)
assert _download_trades_history(data_handler=data_handler, exchange=exchange,
pair='ETH/BTC', timerange=timerange)
assert ght_mock.call_count == 1
# Check this in seconds - since we had to convert to seconds above too.
assert int(ght_mock.call_args_list[0].kwargs['since'] // 1000) == since_time - 5
_clean_test_file(file1) _clean_test_file(file1)
mocker.patch('freqtrade.exchange.Exchange.get_historic_trades', mocker.patch('freqtrade.exchange.Exchange.get_historic_trades',