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pallet-xcm: fix weights for all XTs and deprecate unlimited weight ones #3927

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merged 6 commits into from
Apr 2, 2024
Merged

pallet-xcm: fix weights for all XTs and deprecate unlimited weight ones #3927

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4f66bc9
pallet-xcm: deprecate unlimited_* weight extrinsics
acatangiu Mar 13, 2024
713fa8b
pallet-xcm: remove extrinsics guessed weight and rely on runtime benc…
acatangiu Mar 13, 2024
3f038ef
add prdoc
acatangiu Apr 1, 2024
2068f93
fix deprecated
acatangiu Apr 1, 2024
7741cd4
fix prdoc
acatangiu Apr 1, 2024
cdb3886
".git/.scripts/commands/bench/bench.sh" --subcommand=pallet --runtime…
Apr 1, 2024
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143 changes: 0 additions & 143 deletions ...parachains/integration-tests/emulated/tests/assets/asset-hub-rococo/src/tests/teleport.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -245,16 +245,6 @@ fn relay_limited_teleport_assets(t: RelayToSystemParaTest) -> DispatchResult {
)
}

fn relay_teleport_assets(t: RelayToSystemParaTest) -> DispatchResult {
<Rococo as RococoPallet>::XcmPallet::teleport_assets(
t.signed_origin,
bx!(t.args.dest.into()),
bx!(t.args.beneficiary.into()),
bx!(t.args.assets.into()),
t.args.fee_asset_item,
)
}

fn system_para_limited_teleport_assets(t: SystemParaToRelayTest) -> DispatchResult {
<AssetHubRococo as AssetHubRococoPallet>::PolkadotXcm::limited_teleport_assets(
t.signed_origin,
Expand All @@ -266,16 +256,6 @@ fn system_para_limited_teleport_assets(t: SystemParaToRelayTest) -> DispatchResu
)
}

fn system_para_teleport_assets(t: SystemParaToRelayTest) -> DispatchResult {
<AssetHubRococo as AssetHubRococoPallet>::PolkadotXcm::teleport_assets(
t.signed_origin,
bx!(t.args.dest.into()),
bx!(t.args.beneficiary.into()),
bx!(t.args.assets.into()),
t.args.fee_asset_item,
)
}

fn para_to_system_para_transfer_assets(t: ParaToSystemParaTest) -> DispatchResult {
<PenpalA as PenpalAPallet>::PolkadotXcm::transfer_assets(
t.signed_origin,
Expand Down Expand Up @@ -421,129 +401,6 @@ fn limited_teleport_native_assets_from_system_para_to_relay_fails() {
assert_eq!(receiver_balance_after, receiver_balance_before);
}

/// Teleport of native asset from Relay Chain to the System Parachain should work
#[test]
fn teleport_native_assets_from_relay_to_system_para_works() {
// Init values for Relay Chain
let amount_to_send: Balance = ROCOCO_ED * 1000;
let dest = Rococo::child_location_of(AssetHubRococo::para_id());
let beneficiary_id = AssetHubRococoReceiver::get();
let test_args = TestContext {
sender: RococoSender::get(),
receiver: AssetHubRococoReceiver::get(),
args: TestArgs::new_relay(dest, beneficiary_id, amount_to_send),
};

let mut test = RelayToSystemParaTest::new(test_args);

let sender_balance_before = test.sender.balance;
let receiver_balance_before = test.receiver.balance;

test.set_assertion::<Rococo>(relay_origin_assertions);
test.set_assertion::<AssetHubRococo>(para_dest_assertions);
test.set_dispatchable::<Rococo>(relay_teleport_assets);
test.assert();

let delivery_fees = Rococo::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<RococoXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
});

let sender_balance_after = test.sender.balance;
let receiver_balance_after = test.receiver.balance;

// Sender's balance is reduced
assert_eq!(sender_balance_before - amount_to_send - delivery_fees, sender_balance_after);
// Receiver's balance is increased
assert!(receiver_balance_after > receiver_balance_before);
}

/// Teleport of native asset from System Parachains to the Relay Chain
/// should work when there is enough balance in Relay Chain's `CheckAccount`
#[test]
fn teleport_native_assets_back_from_system_para_to_relay_works() {
// Dependency - Relay Chain's `CheckAccount` should have enough balance
teleport_native_assets_from_relay_to_system_para_works();

// Init values for Relay Chain
let amount_to_send: Balance = ASSET_HUB_ROCOCO_ED * 1000;
let destination = AssetHubRococo::parent_location();
let beneficiary_id = RococoReceiver::get();
let assets = (Parent, amount_to_send).into();

let test_args = TestContext {
sender: AssetHubRococoSender::get(),
receiver: RococoReceiver::get(),
args: TestArgs::new_para(destination, beneficiary_id, amount_to_send, assets, None, 0),
};

let mut test = SystemParaToRelayTest::new(test_args);

let sender_balance_before = test.sender.balance;
let receiver_balance_before = test.receiver.balance;

test.set_assertion::<AssetHubRococo>(para_origin_assertions);
test.set_assertion::<Rococo>(relay_dest_assertions);
test.set_dispatchable::<AssetHubRococo>(system_para_teleport_assets);
test.assert();

let sender_balance_after = test.sender.balance;
let receiver_balance_after = test.receiver.balance;

let delivery_fees = AssetHubRococo::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<AssetHubRococoXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
});

// Sender's balance is reduced
assert_eq!(sender_balance_before - amount_to_send - delivery_fees, sender_balance_after);
// Receiver's balance is increased
assert!(receiver_balance_after > receiver_balance_before);
}

/// Teleport of native asset from System Parachain to Relay Chain
/// shouldn't work when there is not enough balance in Relay Chain's `CheckAccount`
#[test]
fn teleport_native_assets_from_system_para_to_relay_fails() {
// Init values for Relay Chain
let amount_to_send: Balance = ASSET_HUB_ROCOCO_ED * 1000;
let destination = AssetHubRococo::parent_location();
let beneficiary_id = RococoReceiver::get();
let assets = (Parent, amount_to_send).into();

let test_args = TestContext {
sender: AssetHubRococoSender::get(),
receiver: RococoReceiver::get(),
args: TestArgs::new_para(destination, beneficiary_id, amount_to_send, assets, None, 0),
};

let mut test = SystemParaToRelayTest::new(test_args);

let sender_balance_before = test.sender.balance;
let receiver_balance_before = test.receiver.balance;

test.set_assertion::<AssetHubRococo>(para_origin_assertions);
test.set_assertion::<Rococo>(relay_dest_assertions_fail);
test.set_dispatchable::<AssetHubRococo>(system_para_teleport_assets);
test.assert();

let delivery_fees = AssetHubRococo::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<AssetHubRococoXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
});

let sender_balance_after = test.sender.balance;
let receiver_balance_after = test.receiver.balance;

// Sender's balance is reduced
assert_eq!(sender_balance_before - amount_to_send - delivery_fees, sender_balance_after);
// Receiver's balance does not change
assert_eq!(receiver_balance_after, receiver_balance_before);
}

#[test]
fn teleport_to_other_system_parachains_works() {
let amount = ASSET_HUB_ROCOCO_ED * 100;
Expand Down
143 changes: 0 additions & 143 deletions ...arachains/integration-tests/emulated/tests/assets/asset-hub-westend/src/tests/teleport.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -245,16 +245,6 @@ fn relay_limited_teleport_assets(t: RelayToSystemParaTest) -> DispatchResult {
)
}

fn relay_teleport_assets(t: RelayToSystemParaTest) -> DispatchResult {
<Westend as WestendPallet>::XcmPallet::teleport_assets(
t.signed_origin,
bx!(t.args.dest.into()),
bx!(t.args.beneficiary.into()),
bx!(t.args.assets.into()),
t.args.fee_asset_item,
)
}

fn system_para_limited_teleport_assets(t: SystemParaToRelayTest) -> DispatchResult {
<AssetHubWestend as AssetHubWestendPallet>::PolkadotXcm::limited_teleport_assets(
t.signed_origin,
Expand All @@ -266,16 +256,6 @@ fn system_para_limited_teleport_assets(t: SystemParaToRelayTest) -> DispatchResu
)
}

fn system_para_teleport_assets(t: SystemParaToRelayTest) -> DispatchResult {
<AssetHubWestend as AssetHubWestendPallet>::PolkadotXcm::teleport_assets(
t.signed_origin,
bx!(t.args.dest.into()),
bx!(t.args.beneficiary.into()),
bx!(t.args.assets.into()),
t.args.fee_asset_item,
)
}

fn para_to_system_para_transfer_assets(t: ParaToSystemParaTest) -> DispatchResult {
<PenpalA as PenpalAPallet>::PolkadotXcm::transfer_assets(
t.signed_origin,
Expand Down Expand Up @@ -421,129 +401,6 @@ fn limited_teleport_native_assets_from_system_para_to_relay_fails() {
assert_eq!(receiver_balance_after, receiver_balance_before);
}

/// Teleport of native asset from Relay Chain to the System Parachain should work
#[test]
fn teleport_native_assets_from_relay_to_system_para_works() {
// Init values for Relay Chain
let amount_to_send: Balance = WESTEND_ED * 1000;
let dest = Westend::child_location_of(AssetHubWestend::para_id());
let beneficiary_id = AssetHubWestendReceiver::get();
let test_args = TestContext {
sender: WestendSender::get(),
receiver: AssetHubWestendReceiver::get(),
args: TestArgs::new_relay(dest, beneficiary_id, amount_to_send),
};

let mut test = RelayToSystemParaTest::new(test_args);

let sender_balance_before = test.sender.balance;
let receiver_balance_before = test.receiver.balance;

test.set_assertion::<Westend>(relay_origin_assertions);
test.set_assertion::<AssetHubWestend>(para_dest_assertions);
test.set_dispatchable::<Westend>(relay_teleport_assets);
test.assert();

let delivery_fees = Westend::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<WestendXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
});

let sender_balance_after = test.sender.balance;
let receiver_balance_after = test.receiver.balance;

// Sender's balance is reduced
assert_eq!(sender_balance_before - amount_to_send - delivery_fees, sender_balance_after);
// Receiver's balance is increased
assert!(receiver_balance_after > receiver_balance_before);
}

/// Teleport of native asset from System Parachains to the Relay Chain
/// should work when there is enough balance in Relay Chain's `CheckAccount`
#[test]
fn teleport_native_assets_back_from_system_para_to_relay_works() {
// Dependency - Relay Chain's `CheckAccount` should have enough balance
teleport_native_assets_from_relay_to_system_para_works();

// Init values for Relay Chain
let amount_to_send: Balance = ASSET_HUB_WESTEND_ED * 1000;
let destination = AssetHubWestend::parent_location();
let beneficiary_id = WestendReceiver::get();
let assets = (Parent, amount_to_send).into();

let test_args = TestContext {
sender: AssetHubWestendSender::get(),
receiver: WestendReceiver::get(),
args: TestArgs::new_para(destination, beneficiary_id, amount_to_send, assets, None, 0),
};

let mut test = SystemParaToRelayTest::new(test_args);

let sender_balance_before = test.sender.balance;
let receiver_balance_before = test.receiver.balance;

test.set_assertion::<AssetHubWestend>(para_origin_assertions);
test.set_assertion::<Westend>(relay_dest_assertions);
test.set_dispatchable::<AssetHubWestend>(system_para_teleport_assets);
test.assert();

let sender_balance_after = test.sender.balance;
let receiver_balance_after = test.receiver.balance;

let delivery_fees = AssetHubWestend::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<AssetHubWestendXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
});

// Sender's balance is reduced
assert_eq!(sender_balance_before - amount_to_send - delivery_fees, sender_balance_after);
// Receiver's balance is increased
assert!(receiver_balance_after > receiver_balance_before);
}

/// Teleport of native asset from System Parachain to Relay Chain
/// shouldn't work when there is not enough balance in Relay Chain's `CheckAccount`
#[test]
fn teleport_native_assets_from_system_para_to_relay_fails() {
// Init values for Relay Chain
let amount_to_send: Balance = ASSET_HUB_WESTEND_ED * 1000;
let destination = AssetHubWestend::parent_location();
let beneficiary_id = WestendReceiver::get();
let assets = (Parent, amount_to_send).into();

let test_args = TestContext {
sender: AssetHubWestendSender::get(),
receiver: WestendReceiver::get(),
args: TestArgs::new_para(destination, beneficiary_id, amount_to_send, assets, None, 0),
};

let mut test = SystemParaToRelayTest::new(test_args);

let sender_balance_before = test.sender.balance;
let receiver_balance_before = test.receiver.balance;

test.set_assertion::<AssetHubWestend>(para_origin_assertions);
test.set_assertion::<Westend>(relay_dest_assertions_fail);
test.set_dispatchable::<AssetHubWestend>(system_para_teleport_assets);
test.assert();

let delivery_fees = AssetHubWestend::execute_with(|| {
xcm_helpers::teleport_assets_delivery_fees::<
<AssetHubWestendXcmConfig as xcm_executor::Config>::XcmSender,
>(test.args.assets.clone(), 0, test.args.weight_limit, test.args.beneficiary, test.args.dest)
});

let sender_balance_after = test.sender.balance;
let receiver_balance_after = test.receiver.balance;

// Sender's balance is reduced
assert_eq!(sender_balance_before - amount_to_send - delivery_fees, sender_balance_after);
// Receiver's balance does not change
assert_eq!(receiver_balance_after, receiver_balance_before);
}

#[test]
fn teleport_to_other_system_parachains_works() {
let amount = ASSET_HUB_WESTEND_ED * 100;
Expand Down
3 changes: 2 additions & 1 deletion ...chains/integration-tests/emulated/tests/bridges/bridge-hub-rococo/src/tests/snowbridge.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -458,12 +458,13 @@ fn send_weth_asset_from_asset_hub_to_ethereum() {
AssetHubRococoReceiver::get(),
);
// Send the Weth back to Ethereum
<AssetHubRococo as AssetHubRococoPallet>::PolkadotXcm::reserve_transfer_assets(
<AssetHubRococo as AssetHubRococoPallet>::PolkadotXcm::limited_reserve_transfer_assets(
RuntimeOrigin::signed(AssetHubRococoReceiver::get()),
Box::new(destination),
Box::new(beneficiary),
Box::new(multi_assets),
0,
Unlimited,
)
.unwrap();
let free_balance_after = <AssetHubRococo as AssetHubRococoPallet>::Balances::free_balance(
Expand Down
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