Get the list of names owned by an address throughout history (used for DIDs)
        Return a list of {'name': ..., 'block_id': ..., 'vtxindex': ...}

def get_historic_names_by_address( self, address, offset=None, count=None ):
        """
        Get the list of names owned by an address throughout history (used for DIDs)
        Return a list of {'name': ..., 'block_id': ..., 'vtxindex': ...}
        """
        cur = self.db.cursor()
        names = namedb_get_historic_names_by_address( cur, address, offset=offset, count=count )
        return names