ftMessages.proto

////////////////////////////////////////////////////////////////////////////////
// Copyright © 2022 xx foundation                                             //
//                                                                            //
// Use of this source code is governed by a license that can be found in the  //
// LICENSE file.                                                              //
////////////////////////////////////////////////////////////////////////////////

syntax = "proto3";

package fileTransfer;

option go_package = "gitlab.com/elixxir/client/fileTransfer";

// NewFileTransfer is transmitted first on the initialization of a file transfer
// to inform the receiver about the incoming file.
message NewFileTransfer {
    string fileName = 1; // Name of the file
    string fileType = 2; // String that indicates type of file
    bytes  transferKey = 3; // 256-bit encryption key
    bytes  transferMac = 4; // 256-bit MAC of the entire file
    uint32 numParts = 5; // Number of file parts
    uint32 size = 6; // The size of the file, in bytes
    float  retry = 7; // Determines how many times to retry sending
    bytes  preview = 8; // A preview of the file
}