GenerateKeypair.Response
val has_result : t -> bool
val result_get : t -> Libp2pKeypair.t
val result_set_reader : t -> Libp2pKeypair.struct_t reader_t -> Libp2pKeypair.t
val result_set_builder : t -> Libp2pKeypair.t -> Libp2pKeypair.t
val result_init : t -> Libp2pKeypair.t
val init_root : ?message_size:int -> unit -> t