tx_rollup_reveal_storage.ml
(*****************************************************************************)
(* *)
(* Open Source License *)
(* Copyright (c) 2022 Marigold <contact@marigold.dev> *)
(* Copyright (c) 2022 Nomadic Labs <contact@nomadic-labs.com> *)
(* Copyright (c) 2022 Oxhead Alpha <info@oxhead-alpha.com> *)
(* *)
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(* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR*)
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(*****************************************************************************)
let record ctxt tx_rollup level ~message_position =
Storage.Tx_rollup.Revealed_withdrawals.find (ctxt, tx_rollup) level
>>=? fun (ctxt, revealed_withdrawals_opt) ->
Bitset.add
(Option.value ~default:Bitset.empty revealed_withdrawals_opt)
message_position
>>?= fun revealed_withdrawals ->
Storage.Tx_rollup.Revealed_withdrawals.add
(ctxt, tx_rollup)
level
revealed_withdrawals
>>=? fun (ctxt, _new_size, _is_new) -> return ctxt
(* See {{Note}} in [Tx_rollup_commitment_storage] for a rationale on
why ignoring storage allocation is safe. *)
let mem ctxt tx_rollup level ~message_position =
Storage.Tx_rollup.Revealed_withdrawals.find (ctxt, tx_rollup) level
>>=? fun (ctxt, revealed_withdrawals_opt) ->
match revealed_withdrawals_opt with
| Some field ->
Bitset.mem field message_position >>?= fun res -> return (ctxt, res)
| None -> return (ctxt, false)
let remove ctxt tx_rollup level =
Storage.Tx_rollup.Revealed_withdrawals.remove (ctxt, tx_rollup) level
>>=? fun (ctxt, _freed_size, _existed) -> return ctxt
(* See {{Note}} in [Tx_rollup_commitment_storage] for a rationale on
why ignoring storage allocation is safe. *)