splinter 0.6.14

Splinter is a privacy-focused platform for distributed applications that provides a blockchain-inspired networking environment for communication and transactions between organizations.
Documentation
// Copyright 2018-2022 Cargill Incorporated
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

syntax = "proto3";

message NetworkMessage {
    // The message type for the payload
    NetworkMessageType message_type = 1;

    // either a message defined below or another message envelope
    bytes payload = 2;
}

enum NetworkMessageType {
    UNSET_NETWORK_MESSAGE_TYPE = 0;

    // Network Message
    NETWORK_ECHO = 1;
    NETWORK_HEARTBEAT = 2;

    // Message types that indicate that the payload is another message envelope
    CIRCUIT = 100;
    AUTHORIZATION = 101 ;
}

// This message is used for debugging
message NetworkEcho {
    bytes payload = 1;
    string recipient = 2;
    int32 time_to_live = 3;
}

// This message is used to keep connections alive
message NetworkHeartbeat {}