code: def owner(self, name):
          
          node = raw_name_to_hash(name)
          return self.ens.caller.owner(node)
docs: Get the owner of a name. Note that this may be different from the
          deed holder in the '.eth' registrar. Learn more about the difference
          between deed and name ownership in the ENS `Managing Ownership docs
          <http://docs.ens.domains/en/latest/userguide.html#managing-ownership>`_
  
          :param str name: ENS name to look up
          :return: owner address
          :rtype: str