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Warn when using restricted pairs

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As noted in https://github.com/ccxt/ccxt/issues/5624, there is currently
no way to detect if a user is impacted by this or not prior to creating
a order.
This commit is contained in:
Matthias
2019-08-03 13:11:51 +02:00
parent 4c005e7086
commit bbd58e772e
3 changed files with 35 additions and 12 deletions
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21
freqtrade/tests/exchange/test_exchange.py
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@@ -318,7 +318,7 @@ def test__reload_markets_exception(default_conf, mocker, caplog):
def test_validate_pairs(default_conf, mocker): # test exchange.validate_pairs directly
api_mock = MagicMock()
type(api_mock).markets = PropertyMock(return_value={
'ETH/BTC': '', 'LTC/BTC': '', 'XRP/BTC': '', 'NEO/BTC': ''
'ETH/BTC': {}, 'LTC/BTC': {}, 'XRP/BTC': {}, 'NEO/BTC': {}
})
id_mock = PropertyMock(return_value='test_exchange')
type(api_mock).id = id_mock
@@ -332,7 +332,7 @@ def test_validate_pairs(default_conf, mocker): # test exchange.validate_pairs d
def test_validate_pairs_not_available(default_conf, mocker):
api_mock = MagicMock()
type(api_mock).markets = PropertyMock(return_value={
'XRP/BTC': 'inactive'
'XRP/BTC': {'inactive'}
})
mocker.patch('freqtrade.exchange.Exchange._init_ccxt', MagicMock(return_value=api_mock))
mocker.patch('freqtrade.exchange.Exchange.validate_timeframes', MagicMock())
@@ -361,6 +361,23 @@ def test_validate_pairs_exception(default_conf, mocker, caplog):
caplog.record_tuples)
def test_validate_pairs_restricted(default_conf, mocker, caplog):
api_mock = MagicMock()
type(api_mock).markets = PropertyMock(return_value={
'ETH/BTC': {}, 'LTC/BTC': {}, 'NEO/BTC': {},
'XRP/BTC': {'info': {'IsRestricted': True}}
})
mocker.patch('freqtrade.exchange.Exchange._init_ccxt', MagicMock(return_value=api_mock))
mocker.patch('freqtrade.exchange.Exchange.validate_timeframes', MagicMock())
mocker.patch('freqtrade.exchange.Exchange._load_async_markets', MagicMock())
Exchange(default_conf)
assert log_has(f"Pair XRP/BTC is restricted for some users on this exchange."
f"Please check if you are impacted by this restriction "
f"on the exchange and eventually remove XRP/BTC from your whitelist.",
caplog.record_tuples)
def test_validate_timeframes(default_conf, mocker):
default_conf["ticker_interval"] = "5m"
api_mock = MagicMock()