(*****************************************************************************)
(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com>     *)
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let script_expr_hash = "\013\044\064\027" (* expr(54) *)

include Blake2B.Make
          (Base58)
          (struct
            let name = "script_expr"

            let title = "A script expression ID"

            let b58check_prefix = script_expr_hash

            let size = None
          end)

let () = Base58.check_encoded_prefix b58check_encoding "expr" 54