def trusted(self, scope=None):
trust = [(x['<STR_LIT>'], x['<STR_LIT>']) for x in self.data['<STR_LIT>'] if x['<STR_LIT>'] in (scope, '<STR_LIT:+>')]<EOL>trust.sort(key=lambda x: x[<NUM_LIT:0>])<EOL>trust.reverse()<EOL>return trust<EOL>
Return list of [(scope, trusted key), ...] for given scope.