(*****************************************************************************)
(* Open Source License                                                       *)
(* Copyright (c) 2020 Nomadic Labs, <contact@nomadic-labs.com>               *)
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let rpc_directory (node_version : Octez_node_version.t) =
  let dir = Tezos_rpc.Directory.empty in
  Tezos_rpc.Directory.gen_register
    dir
    Version_services.S.version
    (fun () () () ->
      Tezos_rpc.Answer.return @@ (node_version : Octez_node_version.t))