https://gitlab.com/tezos/tezos
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Tip revision: f1b63a4222f8d2ec4a9409769a94ea4c08ae0c19 authored by Pierrick Couderc on 26 October 2023, 11:37:16 UTC
EVM/Kernel: wrap everything for the Execution in a single structure
Tip revision: f1b63a4
engine.ml
(*****************************************************************************)
(*                                                                           *)
(* Open Source License                                                       *)
(* Copyright (c) 2022 TriliTech <contact@trili.tech>                         *)
(*                                                                           *)
(* 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 *)
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(*                                                                           *)
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(* in all copies or substantial portions of the Software.                    *)
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(* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,  *)
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(* DEALINGS IN THE SOFTWARE.                                                 *)
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(*****************************************************************************)

(* For documentation please refer to the [Tezos_wasmer] module. *)

open Utils
open Api

type t =
  (* TODO: https://gitlab.com/tezos/tezos/-/issues/4026
     Ensure that ownership and lifetime of [Types.Engine.t] is respected.
  *)
  Types.Engine.t Ctypes.ptr

let create config =
  let config = Config.to_owned config in
  let engine = Functions.Engine.new_with_config config in
  check_null_ptr Error.(make_exception Create_engine) engine ;
  engine

let delete = Functions.Engine.delete
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