(*****************************************************************************)
(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com>     *)
(* Copyright (c) 2019 Nomadic Labs, <contact@nomadic-labs.com>               *)
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(* copy of this software and associated documentation files (the "Software"),*)
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(** Distributed_db protocol version. *)

module Name = struct
  type t = string

  let of_string x = x

  let pp = Format.pp_print_string

  let encoding =
    let open Data_encoding in
    def
      "distributed_db_version.name"
      ~description:"A name for the distributed DB protocol"
      string

  let equal = String.equal

  let zero = ""
end

type t = int

let pp = Format.pp_print_int

let encoding =
  let open Data_encoding in
  def
    "distributed_db_version"
    ~description:"A version number for the distributed DB protocol"
    uint16

let zero = 0

let () =
  Data_encoding.Registration.register ~pp:Name.pp Name.encoding ;
  Data_encoding.Registration.register ~pp encoding