32std::unique_ptr<Request>
NewRequest(Request::Type type,
const Request& request,
33 int sender_id,
int region_id) {
34 auto new_request = std::make_unique<Request>(request);
35 new_request->set_type(type);
36 new_request->set_sender_id(sender_id);
37 new_request->mutable_region_info()->set_region_id(region_id);