From d4fb5af456771083cf3facfd296fc59001d59fdb Mon Sep 17 00:00:00 2001 From: Matthias Date: Wed, 17 Jun 2020 07:23:20 +0200 Subject: [PATCH] Also reload async markets fixes #2876 - Logs and Empty ticker history for new pair --- freqtrade/exchange/exchange.py | 2 ++ tests/exchange/test_exchange.py | 3 +++ 2 files changed, 5 insertions(+) diff --git a/freqtrade/exchange/exchange.py b/freqtrade/exchange/exchange.py index 35c62db27..b62410c34 100644 --- a/freqtrade/exchange/exchange.py +++ b/freqtrade/exchange/exchange.py @@ -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.") diff --git a/tests/exchange/test_exchange.py b/tests/exchange/test_exchange.py index 762ee295e..c9a600d50 100644 --- a/tests/exchange/test_exchange.py +++ b/tests/exchange/test_exchange.py @@ -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)