(**************************************************************************)
(*                                                                        *)
(*    Copyright (c) 2014 - 2018.                                          *)
(*    Dynamic Ledger Solutions, Inc. <contact@tezos.com>                  *)
(*                                                                        *)
(*    All rights reserved. No warranty, explicit or implicit, provided.   *)
(*                                                                        *)
(**************************************************************************)

(** Builds a new Hash type using Blake2B. *)

(** The parameters for creating a new Hash type using
    {!Make_Blake2B}. Both {!name} and {!title} are only informative,
    used in error messages and serializers. *)

module type Name = sig
  val name : string
  val title : string
  val size : int option
end

module type PrefixedName = sig
  include Name
  val b58check_prefix : string
end

module Make_minimal (Name : Name) : S.MINIMAL_HASH
module Make
    (Register : sig
       val register_encoding:
         prefix: string ->
         length: int ->
         to_raw: ('a -> string) ->
         of_raw: (string -> 'a option) ->
         wrap: ('a -> Base58.data) ->
         'a Base58.encoding
     end)
    (Name : PrefixedName) : S.HASH

