// Copyright 2015 The Vanadium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package benchmarks

type Fortune interface {
    Add(Fortune string) error
}

type Echo interface {
    // Echo returns the payload that it receives.
    Echo(Payload []byte) ([]byte | error)
    // EchoStream returns the payload that it receives via the stream.
    EchoStream() stream<[]byte,[]byte> error
}