syntax = "proto3";

import 'google/protobuf/empty.proto';

package library;

service Library {
	rpc ListTracks(google.protobuf.Empty) returns (TrackList);
}

message TrackList {
	repeated Track tracks = 1;
}

message Track {
	string hash = 1;
	string name = 2;
	string artist_name = 3;
	uint64 artist_id = 4;
	uint64 duration = 5;
}