def delete(self, source):
        source_key = self._prefixed_route_key(source)
        self.client.delete(source_key)
attach vending interface
dataset/ETHPy150Open sourcelair/ceryx/api/ceryx/db.py/RedisRouter.delete--crossover with--dataset/ETHPy150Open moocowmoo/dashvend/bin/dashvend/dash_ix.py/InstantX.set_vend