test_helpers.ml
(*****************************************************************************)
(* *)
(* Open Source License *)
(* Copyright (c) 2021 Nomadic Labs, <contact@nomadic-labs.com> *)
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let rng_state = Random.State.make [|42; 987897; 54120|]
let print_script_expr fmtr (expr : Protocol.Script_repr.expr) =
Micheline_printer.print_expr
fmtr
(Micheline_printer.printable
Protocol.Michelson_v1_primitives.string_of_prim
expr)
let print_script_expr_list fmtr (exprs : Protocol.Script_repr.expr list) =
Format.pp_print_list
~pp_sep:(fun fmtr () -> Format.fprintf fmtr " :: ")
print_script_expr
fmtr
exprs
let typecheck_by_tezos =
let context_init_memory ~rng_state =
Context.init_n
~rng_state
~initial_balances:
[
4_000_000_000_000L;
4_000_000_000_000L;
4_000_000_000_000L;
4_000_000_000_000L;
4_000_000_000_000L;
]
5
()
>>=? fun (block, _accounts) ->
Context.get_constants (B block) >>=? fun csts ->
let minimal_block_delay =
Protocol.Alpha_context.Period.to_seconds
csts.parametric.minimal_block_delay
in
Incremental.begin_construction
~timestamp:
(Tezos_base.Time.Protocol.add
block.header.shell.timestamp
minimal_block_delay)
block
>>=? fun vs ->
let ctxt = Incremental.alpha_ctxt vs in
(* Required for eg Create_contract *)
return
@@ Protocol.Alpha_context.Origination_nonce.init
ctxt
Tezos_crypto.Operation_hash.zero
in
fun bef node ->
Stdlib.Result.get_ok
(Lwt_main.run
( context_init_memory ~rng_state >>=? fun ctxt ->
let (Protocol.Script_ir_translator.Ex_stack_ty bef) =
Type_helpers.michelson_type_list_to_ex_stack_ty bef ctxt
in
Protocol.Script_ir_translator.parse_instr
Protocol.Script_tc_context.data
ctxt
~elab_conf:
(Protocol.Script_ir_translator_config.make ~legacy:false ())
(Micheline.root node)
bef
>|= Environment.wrap_tzresult
>>=? fun _ -> return_unit ))