enhance and test pair validation

2017-11-09 21:47:47 +01:00
parent 8960373f1c
commit 0cfbb56b6c
3 changed files with 41 additions and 1 deletions
--- a/freqtrade/exchange/init.py
+++ b/freqtrade/exchange/init.py
@@ -63,7 +63,12 @@ def validate_pairs(pairs: List[str]) -> None:
    :return: None
    """
    markets = _API.get_markets()
+    stake_cur = _CONF['stake_currency']
    for pair in pairs:
+        if not pair.startswith(stake_cur):
+            raise RuntimeError(
+                'Pair {} not compatible with stake_currency: {}'.format(pair, stake_cur)
+            )
        if pair not in markets:
            raise RuntimeError('Pair {} is not available at {}'.format(pair, _API.name.lower()))