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Merge branch 'develop' into test_coverage

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This commit is contained in:
kryofly
2018-01-20 21:24:28 +01:00
parent cf266a67ad d2371b5bac
commit e94e6292e9
20 changed files with 448 additions and 159 deletions
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17
freqtrade/optimize/__init__.py
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@@ -49,10 +49,8 @@ def load_tickerdata_file(datadir, pair, ticker_interval,
return pairdata
def load_data(datadir: str, ticker_interval: int = 5,
pairs: Optional[List[str]] = None,
refresh_pairs: Optional[bool] = False,
timerange=None) -> Dict[str, List]:
def load_data(datadir: str, ticker_interval: int, pairs: Optional[List[str]] = None,
refresh_pairs: Optional[bool] = False, timerange=None) -> Dict[str, List]:
"""
Loads ticker history data for the given parameters
:param ticker_interval: ticker interval in minutes
@@ -66,7 +64,7 @@ def load_data(datadir: str, ticker_interval: int = 5,
# If the user force the refresh of pairs
if refresh_pairs:
logger.info('Download data for all pairs and store them in %s', datadir)
download_pairs(datadir, _pairs)
download_pairs(datadir, _pairs, ticker_interval)
for pair in _pairs:
pairdata = load_tickerdata_file(datadir, pair, ticker_interval, timerange=timerange)
@@ -96,16 +94,15 @@ def make_testdata_path(datadir: str) -> str:
'..', 'tests', 'testdata'))
def download_pairs(datadir, pairs: List[str]) -> bool:
"""For each pairs passed in parameters, download 1 and 5 ticker intervals"""
def download_pairs(datadir, pairs: List[str], ticker_interval: int) -> bool:
"""For each pairs passed in parameters, download the ticker intervals"""
for pair in pairs:
try:
for interval in [1, 5]:
download_backtesting_testdata(datadir, pair=pair, interval=interval)
download_backtesting_testdata(datadir, pair=pair, interval=ticker_interval)
except BaseException:
logger.info('Failed to download the pair: "{pair}", Interval: {interval} min'.format(
pair=pair,
interval=interval,
interval=ticker_interval,
))
return False
return True