// Copyright 2019 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

syntax = "proto2";

message Key {
    optional string type = 1;

    oneof id {
        int64 uid = 2;
        string name = 3;
    }

    optional Key child = 4;
}

message RootKey {
    optional string namespace = 1;
    optional Key child = 2;
}