syntax = "proto3"; package discover; import "repos/protobuf/gogoproto/gogo.proto"; import "ext.proto"; message Announce { bytes id = 1 [(ext.goname) = "ID", (ext.device_id) = true, (gogoproto.nullable) = false]; repeated string addresses = 2; int64 instance_id = 3 [(ext.goname) = "InstanceID"]; }