git.delta.rocks / unique-network / refs/commits / 4dba15479b2d

2323
24use super::{last_events, new_test_ext, AccountId};24use super::{last_events, new_test_ext, AccountId};
25use crate::{PolkadotXcm, Runtime, RuntimeCall, RuntimeEvent, RuntimeOrigin};25use crate::{
26	runtime_common::config::xcm::XcmExecutorConfig, PolkadotXcm, Runtime, RuntimeCall,
27	RuntimeEvent, RuntimeOrigin,
28};
29
30type XcmExecutor = staging_xcm_executor::XcmExecutor<XcmExecutorConfig<Runtime>>;
2631
27const ALICE: AccountId = AccountId::new([0u8; 32]);32const ALICE: AccountId = AccountId::new([0u8; 32]);
28const BOB: AccountId = AccountId::new([1u8; 32]);33const BOB: AccountId = AccountId::new([1u8; 32]);
32#[test]37#[test]
33pub fn xcm_transact_is_forbidden() {38pub fn xcm_transact_is_forbidden() {
34	new_test_ext(vec![(ALICE, INITIAL_BALANCE)]).execute_with(|| {39	new_test_ext(vec![(ALICE, INITIAL_BALANCE)]).execute_with(|| {
35		PolkadotXcm::execute(40		let max_weight = Weight::from_parts(1001000, 2000);
36			RuntimeOrigin::signed(ALICE),41
42		let origin: Location = AccountId32 {
43			network: None,
44			id: *ALICE.as_ref(),
45		}
46		.into();
37			Box::new(VersionedXcm::from(Xcm(vec![Transact {47		let message = Xcm(vec![Transact {
38				origin_kind: OriginKind::Native,48			origin_kind: OriginKind::Native,
39				require_weight_at_most: Weight::from_parts(1000, 1000),49			require_weight_at_most: Weight::from_parts(1000, 1000),
40				call: RuntimeCall::Balances(50			call: RuntimeCall::Balances(pallet_balances::Call::<Runtime>::transfer_keep_alive {
45				)
46				.encode()54			.encode()
47				.into(),55			.into(),
48			}]))),56		}]);
49			Weight::from_parts(1001000, 2000),
50		)
51		.expect(
52			"XCM execute must succeed, the error should be in the `PolkadotXcm::Attempted` event",
53		);
54
55		let xcm_event = &last_events(1)[0];57		let mut hash = message.using_encoded(sp_io::hashing::blake2_256);
56		match xcm_event {58		let weight_limit = max_weight;
57			RuntimeEvent::PolkadotXcm(pallet_xcm::Event::<Runtime>::Attempted {59		let weight_credit = max_weight;
60
58				outcome: Outcome::Incomplete {61		let error = XcmExecutor::prepare_and_execute(
59					used: _weight,62			origin,
63			message,
60					error: Error::NoPermission,64			&mut hash,
61				},65			weight_limit,
62			}) => { /* Pass */ }66			weight_credit,
63			_ => panic!(67		)
64				"Expected PolkadotXcm.Attempted(Incomplete(_weight, NoPermission)),\68		.ensure_complete()
65				found: {xcm_event:#?}"69		.expect_err("XCM Transact shouldn't succeed");
66			),70
67		}71		assert_eq!(error, Error::NoPermission);
68	});72	});
69}73}
7074