Source file `pvm_in_memory.ml`

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(*****************************************************************************)
(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2023 Nomadic Labs, <contact@nomadic-labs.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   *)
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(* DEALINGS IN THE SOFTWARE.                                                 *)
(*                                                                           *)
(*****************************************************************************)

open Protocol.Alpha_context

module type PVM =
  Sc_rollup.PVM.S
    with type context = Tezos_context_memory.Context_binary.t
     and type state = Tezos_context_memory.Context_binary.tree
     and type proof =
      Tezos_context_memory.Context_binary.Proof.tree
      Tezos_context_memory.Context_binary.Proof.t

module type S = sig
  include PVM

  val make_empty_context : unit -> context

  val make_empty_state : unit -> state
end

module Extend (Pvm : PVM) = struct
  include Pvm

  let make_empty_context =
    Tezos_context_memory.Context_binary.make_empty_context ~root:"dummy"

  let make_empty_state = Tezos_context_memory.Context_binary.make_empty_tree
end

module Arith : S = Extend (Sc_rollup.ArithPVM.Make (Context_helpers.In_memory))

module Wasm : S =
  Extend
    (Sc_rollup.Wasm_2_0_0PVM.Make
       (Environment.Wasm_2_0_0.Make)
       (Context_helpers.In_memory))