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(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com>     *)
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(* copy of this software and associated documentation files (the "Software"),*)
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open Tezos_rpc.Context

val contents : #simple -> Protocol_hash.t -> Protocol.t tzresult Lwt.t

val environment :
  #simple -> Protocol_hash.t -> Protocol.env_version tzresult Lwt.t

val list : #simple -> Protocol_hash.t list tzresult Lwt.t

val fetch : #simple -> Protocol_hash.t -> unit tzresult Lwt.t

module S : sig
  val contents :
    ( [`GET],
      unit,
      unit * Protocol_hash.t,
      unit,
      unit,
      Protocol.t )
    Tezos_rpc.Service.t

  val environment :
    ( [`GET],
      unit,
      unit * Protocol_hash.t,
      unit,
      unit,
      Protocol.env_version )
    Tezos_rpc.Service.t

  val list :
    ([`GET], unit, unit, unit, unit, Protocol_hash.t list) Tezos_rpc.Service.t

  val fetch :
    ([`GET], unit, unit * Protocol_hash.t, unit, unit, unit) Tezos_rpc.Service.t
end