def unlock_reason(self, reason: str) -> None:
"""
Unlocks all pairs previously locked using lock_pair with specified reason.
Not used by freqtrade itself, but intended to be used if users lock pairs
manually from within the strategy, to allow an easy way to unlock pairs.
:param reason: Unlock pairs to allow trading again
"""
PairLocks.unlock_reason(reason, datetime.now(timezone.utc))
def test_PairLocks_reason(use_db):
PairLocks.timeframe = '5m'
PairLocks.use_db = use_db
# No lock should be present
if use_db:
assert len(PairLock.query.all()) == 0
assert PairLocks.use_db == use_db
PairLocks.lock_pair('XRP/USDT',
arrow.utcnow().shift(minutes=4).datetime, 'TestLock1')
PairLocks.lock_pair('ETH/USDT',
arrow.utcnow().shift(minutes=4).datetime, 'TestLock2')
assert PairLocks.is_pair_locked('XRP/USDT')
assert PairLocks.is_pair_locked('ETH/USDT')
PairLocks.unlock_reason('TestLock1')
assert not PairLocks.is_pair_locked('XRP/USDT')
assert PairLocks.is_pair_locked('ETH/USDT')
PairLocks.reset_locks()
PairLocks.use_db = True