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Also reload async markets

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fixes #2876 - Logs and Empty ticker history  for new pair
This commit is contained in:
Matthias 2020-06-17 07:23:20 +02:00
parent 5e99be0a32
commit d4fb5af456
2 changed files with 5 additions and 0 deletions
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2
freqtrade/exchange/exchange.py
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@ -285,6 +285,8 @@ class Exchange:
logger.debug("Performing scheduled market reload..")
try:
self._api.load_markets(reload=True)
# Also reload async markets to avoid issues with newly listed pairs
self._load_async_markets(reload=True)
self._last_markets_refresh = arrow.utcnow().timestamp
except ccxt.BaseError:
logger.exception("Could not reload markets.")

3
tests/exchange/test_exchange.py
View File

@ -365,6 +365,7 @@ def test_reload_markets(default_conf, mocker, caplog):
default_conf['exchange']['markets_refresh_interval'] = 10
exchange = get_patched_exchange(mocker, default_conf, api_mock, id="binance",
mock_markets=False)
exchange._load_async_markets = MagicMock()
exchange._last_markets_refresh = arrow.utcnow().timestamp
updated_markets = {'ETH/BTC': {}, "LTC/BTC": {}}
@ -373,11 +374,13 @@ def test_reload_markets(default_conf, mocker, caplog):
# less than 10 minutes have passed, no reload
exchange.reload_markets()
assert exchange.markets == initial_markets
assert exchange._load_async_markets.call_count == 0
# more than 10 minutes have passed, reload is executed
exchange._last_markets_refresh = arrow.utcnow().timestamp - 15 * 60
exchange.reload_markets()
assert exchange.markets == updated_markets
assert exchange._load_async_markets.call_count == 1
assert log_has('Performing scheduled market reload..', caplog)