51 lines
2.3 KiB
OCaml
51 lines
2.3 KiB
OCaml
|
(*****************************************************************************)
|
||
|
|
(* *)
|
||
|
|
(* Open Source License *)
|
||
|
|
(* Copyright (c) 2018 Dynamic Ledger Solutions, Inc. <contact@tezos.com> *)
|
||
|
|
(* *)
|
||
|
|
(* Permission is hereby granted, free of charge, to any person obtaining a *)
|
||
|
|
(* copy of this software and associated documentation files (the "Software"),*)
|
||
|
|
(* to deal in the Software without restriction, including without limitation *)
|
||
|
|
(* the rights to use, copy, modify, merge, publish, distribute, sublicense, *)
|
||
|
|
(* and/or sell copies of the Software, and to permit persons to whom the *)
|
||
|
|
(* Software is furnished to do so, subject to the following conditions: *)
|
||
|
|
(* *)
|
||
|
|
(* The above copyright notice and this permission notice shall be included *)
|
||
|
|
(* in all copies or substantial portions of the Software. *)
|
||
|
|
(* *)
|
||
|
|
(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
|
||
|
|
(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, *)
|
||
|
|
(* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL *)
|
||
|
|
(* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER*)
|
||
|
|
(* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING *)
|
||
|
|
(* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER *)
|
||
|
|
(* DEALINGS IN THE SOFTWARE. *)
|
||
|
|
(* *)
|
||
|
|
(*****************************************************************************)
|
||
|
|
|
||
|
|
type proposal = Protocol_hash.t
|
||
|
|
|
||
|
|
type ballot = Yay | Nay | Pass
|
||
|
|
|
||
|
|
let ballot_encoding =
|
||
|
|
let of_int8 = function
|
||
|
|
| 0 -> Yay
|
||
|
|
| 1 -> Nay
|
||
|
|
| 2 -> Pass
|
||
|
|
| _ -> invalid_arg "ballot_of_int8"
|
||
|
|
in
|
||
|
|
let to_int8 = function
|
||
|
|
| Yay -> 0
|
||
|
|
| Nay -> 1
|
||
|
|
| Pass -> 2
|
||
|
|
in
|
||
|
|
let open Data_encoding in
|
||
|
|
(* union *)
|
||
|
|
splitted
|
||
|
|
~binary: (conv to_int8 of_int8 int8)
|
||
|
|
~json: (string_enum [
|
||
|
|
"yay", Yay ;
|
||
|
|
"nay", Nay ;
|
||
|
|
"pass", Pass ;
|
||
|
|
])
|