# File lib/bunny/client09.rb, line 418
                def tx_rollback
                        send_frame(Qrack::Protocol09::Tx::Rollback.new())

                        method = next_method
                        
                        check_response(method, Qrack::Protocol09::Tx::RollbackOk, "Error rolling back transaction")

                        # return confirmation
                        :rollback_ok
                end