Module Protocol_version

module Stable : sig ... end
val to_yojson : t -> Yojson.Safe.t
val of_yojson : Yojson.Safe.t -> t Ppx_deriving_yojson_runtime.error_or
val compare : t -> t -> int
include Ppx_sexp_conv_lib.Sexpable.S with type t := t
val t_of_sexp : Sexplib0__.Sexp.t -> t
val sexp_of_t : t -> Sexplib0__.Sexp.t
val major : t -> int
val minor : t -> int
val patch : t -> int
val create_exn : major:int -> minor:int -> patch:int -> t
val create_opt : major:int -> minor:int -> patch:int -> t option
val get_current : unit -> t
val set_current : t -> unit
val get_proposed_opt : unit -> t option
val set_proposed_opt : t option -> unit
val zero : t
val compatible_with_daemon : t -> bool

a daemon can accept blocks or RPC responses with compatible protocol versions

val to_string : t -> string
val of_string_exn : string -> t
val of_string_opt : string -> t option
val is_valid : t -> bool

useful when deserializing, could contain negative integers