diff --git a/src/proto_alpha/lib_protocol/src/script_ir_translator.ml b/src/proto_alpha/lib_protocol/src/script_ir_translator.ml index 89f5e8f44..15a1e927f 100644 --- a/src/proto_alpha/lib_protocol/src/script_ir_translator.ml +++ b/src/proto_alpha/lib_protocol/src/script_ir_translator.ml @@ -541,86 +541,68 @@ let add_field_annot a var = function Prim (loc, prim, args, annots @ unparse_field_annot a @ unparse_var_annot var ) | expr -> expr -let rec unparse_ty - : type a. a ty -> Script.node - = function - | Unit_t tname -> Prim (-1, T_unit, [], unparse_type_annot tname) - | Int_t tname -> Prim (-1, T_int, [], unparse_type_annot tname) - | Nat_t tname -> Prim (-1, T_nat, [], unparse_type_annot tname) - | String_t tname -> Prim (-1, T_string, [], unparse_type_annot tname) - | Bytes_t tname -> Prim (-1, T_bytes, [], unparse_type_annot tname) - | Mutez_t tname -> Prim (-1, T_mutez, [], unparse_type_annot tname) - | Bool_t tname -> Prim (-1, T_bool, [], unparse_type_annot tname) - | Key_hash_t tname -> Prim (-1, T_key_hash, [], unparse_type_annot tname) - | Key_t tname -> Prim (-1, T_key, [], unparse_type_annot tname) - | Timestamp_t tname -> Prim (-1, T_timestamp, [], unparse_type_annot tname) - | Address_t tname -> Prim (-1, T_address, [], unparse_type_annot tname) - | Signature_t tname -> Prim (-1, T_signature, [], unparse_type_annot tname) - | Operation_t tname -> Prim (-1, T_operation, [], unparse_type_annot tname) - | Contract_t (ut, tname) -> - let t = unparse_ty ut in - Prim (-1, T_contract, [ t ], unparse_type_annot tname) - | Pair_t ((utl, l_field, l_var), (utr, r_field, r_var), tname) -> - let annot = unparse_type_annot tname in - let tl = unparse_ty utl |> add_field_annot l_field l_var in - let tr = unparse_ty utr |> add_field_annot r_field r_var in - Prim (-1, T_pair, [ tl; tr ], annot) - | Union_t ((utl, l_field), (utr, r_field), tname) -> - let annot = unparse_type_annot tname in - let tl = unparse_ty utl |> add_field_annot l_field None in - let tr = unparse_ty utr |> add_field_annot r_field None in - Prim (-1, T_or, [ tl; tr ], annot) - | Lambda_t (uta, utr, tname) -> - let ta = unparse_ty uta in - let tr = unparse_ty utr in - Prim (-1, T_lambda, [ ta; tr ], unparse_type_annot tname) - | Option_t ((ut, some_field), _none_field, tname) -> - let annot = unparse_type_annot tname in - let t = unparse_ty ut |> add_field_annot some_field None in - Prim (-1, T_option, [ t ], annot) - | List_t (ut, tname) -> - let t = unparse_ty ut in - Prim (-1, T_list, [ t ], unparse_type_annot tname) - | Set_t (ut, tname) -> - let t = unparse_comparable_ty ut in - Prim (-1, T_set, [ t ], unparse_type_annot tname) - | Map_t (uta, utr, tname) -> - let ta = unparse_comparable_ty uta in - let tr = unparse_ty utr in - Prim (-1, T_map, [ ta; tr ], unparse_type_annot tname) - | Big_map_t (uta, utr, tname) -> - let ta = unparse_comparable_ty uta in - let tr = unparse_ty utr in - Prim (-1, T_big_map, [ ta; tr ], unparse_type_annot tname) - -let rec account_gas_node - : context tzresult -> Script.node -> context tzresult - = fun ctxt node -> - match ctxt with - | Error _ -> ctxt - | Ok ctxt -> - Gas.consume ctxt Unparse_costs.cycle >>? fun ctxt -> - match node with - | Int (_, v) -> - Gas.consume ctxt (Unparse_costs.z v) - | String (_, s) -> - Gas.consume ctxt (Unparse_costs.string s) - | Bytes (_, s) -> - Gas.consume ctxt (Unparse_costs.bytes s) - | Prim (_, _, args, _) -> - List.fold_left account_gas_node (ok ctxt) args >>? fun ctxt -> - Gas.consume ctxt (Unparse_costs.prim_cost (List.length args)) - | Seq (_, args) -> - List.fold_left account_gas_node (ok ctxt) args >>? fun ctxt -> - Gas.consume ctxt (Unparse_costs.seq_cost (List.length args)) - -(* unparse_ty with gas accounting *) -let unparse_ty_no_lwt +let rec unparse_ty_no_lwt : type a. context -> a ty -> (Script.node * context) tzresult = fun ctxt ty -> - let ty = unparse_ty ty in - account_gas_node (ok ctxt) ty >|? fun ctxt -> - (ty, ctxt) + Gas.consume ctxt Unparse_costs.cycle >>? fun ctxt -> + let return ctxt (name, args, annot) = + let result = Prim (-1, name, args, annot) in + Gas.consume ctxt (Unparse_costs.prim_cost (List.length args)) >>? fun ctxt -> + ok (result, ctxt) in + match ty with + | Unit_t tname -> return ctxt (T_unit, [], unparse_type_annot tname) + | Int_t tname -> return ctxt (T_int, [], unparse_type_annot tname) + | Nat_t tname -> return ctxt (T_nat, [], unparse_type_annot tname) + | String_t tname -> return ctxt (T_string, [], unparse_type_annot tname) + | Bytes_t tname -> return ctxt (T_bytes, [], unparse_type_annot tname) + | Mutez_t tname -> return ctxt (T_mutez, [], unparse_type_annot tname) + | Bool_t tname -> return ctxt (T_bool, [], unparse_type_annot tname) + | Key_hash_t tname -> return ctxt (T_key_hash, [], unparse_type_annot tname) + | Key_t tname -> return ctxt (T_key, [], unparse_type_annot tname) + | Timestamp_t tname -> return ctxt (T_timestamp, [], unparse_type_annot tname) + | Address_t tname -> return ctxt (T_address, [], unparse_type_annot tname) + | Signature_t tname -> return ctxt (T_signature, [], unparse_type_annot tname) + | Operation_t tname -> return ctxt (T_operation, [], unparse_type_annot tname) + | Contract_t (ut, tname) -> + unparse_ty_no_lwt ctxt ut >>? fun (t, ctxt) -> + return ctxt (T_contract, [ t ], unparse_type_annot tname) + | Pair_t ((utl, l_field, l_var), (utr, r_field, r_var), tname) -> + let annot = unparse_type_annot tname in + unparse_ty_no_lwt ctxt utl >>? fun (utl, ctxt) -> + let tl = add_field_annot l_field l_var utl in + unparse_ty_no_lwt ctxt utr >>? fun (utr, ctxt) -> + let tr = add_field_annot r_field r_var utr in + return ctxt (T_pair, [ tl; tr ], annot) + | Union_t ((utl, l_field), (utr, r_field), tname) -> + let annot = unparse_type_annot tname in + unparse_ty_no_lwt ctxt utl >>? fun (utl, ctxt) -> + let tl = add_field_annot l_field None utl in + unparse_ty_no_lwt ctxt utr >>? fun (utr, ctxt) -> + let tr = add_field_annot r_field None utr in + return ctxt (T_or, [ tl; tr ], annot) + | Lambda_t (uta, utr, tname) -> + unparse_ty_no_lwt ctxt uta >>? fun (ta, ctxt) -> + unparse_ty_no_lwt ctxt utr >>? fun (tr, ctxt) -> + return ctxt (T_lambda, [ ta; tr ], unparse_type_annot tname) + | Option_t ((ut, some_field), _none_field, tname) -> + let annot = unparse_type_annot tname in + unparse_ty_no_lwt ctxt ut >>? fun (ut, ctxt) -> + let t = add_field_annot some_field None ut in + return ctxt (T_option, [ t ], annot) + | List_t (ut, tname) -> + unparse_ty_no_lwt ctxt ut >>? fun (t, ctxt) -> + return ctxt (T_list, [ t ], unparse_type_annot tname) + | Set_t (ut, tname) -> + let t = unparse_comparable_ty ut in + return ctxt (T_set, [ t ], unparse_type_annot tname) + | Map_t (uta, utr, tname) -> + let ta = unparse_comparable_ty uta in + unparse_ty_no_lwt ctxt utr >>? fun (tr, ctxt) -> + return ctxt (T_map, [ ta; tr ], unparse_type_annot tname) + | Big_map_t (uta, utr, tname) -> + let ta = unparse_comparable_ty uta in + unparse_ty_no_lwt ctxt utr >>? fun (tr, ctxt) -> + return ctxt (T_big_map, [ ta; tr ], unparse_type_annot tname) let unparse_ty ctxt ty = Lwt.return (unparse_ty_no_lwt ctxt ty)