92 lines
3.4 KiB
OCaml
92 lines
3.4 KiB
OCaml
(*****************************************************************************)
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(* *)
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(* Open Source License *)
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(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
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(* *)
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(* Permission is hereby granted, free of charge, to any person obtaining a *)
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(* copy of this software and associated documentation files (the "Software"),*)
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(* to deal in the Software without restriction, including without limitation *)
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(* the rights to use, copy, modify, merge, publish, distribute, sublicense, *)
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(* and/or sell copies of the Software, and to permit persons to whom the *)
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(* Software is furnished to do so, subject to the following conditions: *)
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(* *)
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(* The above copyright notice and this permission notice shall be included *)
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(* in all copies or substantial portions of the Software. *)
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(* *)
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(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
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(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *)
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(* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *)
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(* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*)
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(* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *)
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(* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *)
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(* DEALINGS IN THE SOFTWARE. *)
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(* *)
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(*****************************************************************************)
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type t = int32
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type voting_period = t
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include (Compare.Int32 : Compare.S with type t := t)
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let encoding = Data_encoding.int32
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let pp ppf level = Format.fprintf ppf "%ld" level
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let rpc_arg =
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let construct voting_period = Int32.to_string voting_period in
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let destruct str =
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match Int32.of_string str with
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| exception _ ->
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Error "Cannot parse voting period"
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| voting_period ->
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Ok voting_period
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in
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RPC_arg.make
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~descr:"A voting period"
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~name:"voting_period"
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~construct
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~destruct
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()
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let root = 0l
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let succ = Int32.succ
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let to_int32 l = l
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let of_int32_exn l =
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if Compare.Int32.(l >= 0l) then l
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else invalid_arg "Voting_period_repr.of_int32"
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type kind = Proposal | Testing_vote | Testing | Promotion_vote
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let kind_encoding =
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let open Data_encoding in
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union
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~tag_size:`Uint8
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[ case
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(Tag 0)
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~title:"Proposal"
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(constant "proposal")
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(function Proposal -> Some () | _ -> None)
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(fun () -> Proposal);
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case
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(Tag 1)
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~title:"Testing_vote"
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(constant "testing_vote")
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(function Testing_vote -> Some () | _ -> None)
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(fun () -> Testing_vote);
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case
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(Tag 2)
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~title:"Testing"
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(constant "testing")
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(function Testing -> Some () | _ -> None)
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(fun () -> Testing);
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case
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(Tag 3)
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~title:"Promotion_vote"
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(constant "promotion_vote")
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(function Promotion_vote -> Some () | _ -> None)
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(fun () -> Promotion_vote) ]
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