Properly migrate weights to v2

runtime/kusama/src/lib.rs

@@ -1478,6 +1478,7 @@ pub type Executive = frame_executive::Executive<
 			StakingMigrationV11OldPallet,
 		>,
 		pallet_staking::migrations::v12::MigrateToV12<Runtime>,
+		parachains_configuration::migration::v3::MigrateToV3<Runtime>,
 	),
 >;
 /// The payload being signed in the transactions.

runtime/parachains/src/configuration.rs

@@ -285,7 +285,8 @@ impl<BlockNumber: Default + From<u32>> Default for HostConfiguration<BlockNumber
 			hrmp_max_parachain_outbound_channels: Default::default(),
 			hrmp_max_parathread_outbound_channels: Default::default(),
 			hrmp_max_message_num_per_candidate: Default::default(),
-			ump_max_individual_weight: 20u64 * WEIGHT_PER_MILLIS,
+			ump_max_individual_weight: (20u64 * WEIGHT_PER_MILLIS)
+				.set_proof_size(MAX_POV_SIZE as u64),
 			pvf_checking_enabled: false,
 			pvf_voting_ttl: 2u32.into(),
 			minimum_validation_upgrade_delay: 2.into(),

runtime/polkadot/src/lib.rs

@@ -1560,6 +1560,7 @@ pub type Executive = frame_executive::Executive<
 			StakingMigrationV11OldPallet,
 		>,
 		pallet_staking::migrations::v12::MigrateToV12<Runtime>,
+		parachains_configuration::migration::v3::MigrateToV3<Runtime>,
 	),
 >;
 

runtime/rococo/src/lib.rs

@@ -1453,6 +1453,7 @@ pub type Executive = frame_executive::Executive<
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
+	(parachains_configuration::migration::v3::MigrateToV3<Runtime>,),
 >;
 /// The payload being signed in transactions.
 pub type SignedPayload = generic::SignedPayload<RuntimeCall, SignedExtra>;

runtime/westend/src/lib.rs

@@ -1215,6 +1215,7 @@ pub type Executive = frame_executive::Executive<
 			StakingMigrationV11OldPallet,
 		>,
 		pallet_staking::migrations::v12::MigrateToV12<Runtime>,
+		parachains_configuration::migration::v3::MigrateToV3<Runtime>,
 	),
 >;
 /// The payload being signed in transactions.

xcm/pallet-xcm/src/lib.rs

@@ -31,7 +31,7 @@ use sp_runtime::{
 	RuntimeDebug,
 };
 use sp_std::{boxed::Box, marker::PhantomData, prelude::*, result::Result, vec};
-use xcm::prelude::*;
+use xcm::{latest::Weight as XcmWeight, prelude::*};
 use xcm_executor::traits::ConvertOrigin;
 
 use frame_support::PalletId;
@@ -570,11 +570,11 @@ pub mod pallet {
 		///
 		/// NOTE: A successful return to this does *not* imply that the `msg` was executed successfully
 		/// to completion; only that *some* of it was executed.
-		#[pallet::weight(max_weight.saturating_add(Weight::from_ref_time(100_000_000u64)))]
+		#[pallet::weight(Weight::from_ref_time(max_weight.saturating_add(100_000_000u64)))]
 		pub fn execute(
 			origin: OriginFor<T>,
 			message: Box<VersionedXcm<<T as SysConfig>::RuntimeCall>>,
-			max_weight: Weight,
+			max_weight: XcmWeight,
 		) -> DispatchResultWithPostInfo {
 			let origin_location = T::ExecuteXcmOrigin::ensure_origin(origin)?;
 			let message = (*message).try_into().map_err(|()| Error::<T>::BadVersion)?;
@@ -584,8 +584,8 @@ pub mod pallet {
 			let outcome = T::XcmExecutor::execute_xcm_in_credit(
 				origin_location,
 				message,
-				max_weight.ref_time(),
-				max_weight.ref_time(),
+				max_weight,
+				max_weight,
 			);
 			let result = Ok(Some(outcome.weight_used().saturating_add(100_000_000)).into());
 			Self::deposit_event(Event::Attempted(outcome));

xcm/pallet-xcm/src/tests.rs

@@ -517,7 +517,7 @@ fn execute_withdraw_to_deposit_works() {
 				buy_execution((Here, SEND_AMOUNT)),
 				DepositAsset { assets: All.into(), max_assets: 1, beneficiary: dest },
 			]))),
-			Weight::from_ref_time(weight)
+			weight
 		));
 		assert_eq!(Balances::total_balance(&ALICE), INITIAL_BALANCE - SEND_AMOUNT);
 		assert_eq!(Balances::total_balance(&BOB), SEND_AMOUNT);
@@ -549,7 +549,7 @@ fn trapped_assets_can_be_claimed() {
 				// This would succeed, but we never get to it.
 				DepositAsset { assets: All.into(), max_assets: 1, beneficiary: dest.clone() },
 			]))),
-			Weight::from_ref_time(weight)
+			weight
 		));
 		let source: MultiLocation =
 			Junction::AccountId32 { network: NetworkId::Any, id: ALICE.into() }.into();
@@ -579,7 +579,7 @@ fn trapped_assets_can_be_claimed() {
 				buy_execution((Here, SEND_AMOUNT)),
 				DepositAsset { assets: All.into(), max_assets: 1, beneficiary: dest.clone() },
 			]))),
-			Weight::from_ref_time(weight)
+			weight
 		));
 
 		assert_eq!(Balances::total_balance(&ALICE), INITIAL_BALANCE - SEND_AMOUNT);
@@ -594,7 +594,7 @@ fn trapped_assets_can_be_claimed() {
 				buy_execution((Here, SEND_AMOUNT)),
 				DepositAsset { assets: All.into(), max_assets: 1, beneficiary: dest },
 			]))),
-			Weight::from_ref_time(weight)
+			weight
 		));
 		assert_eq!(
 			last_event(),

xcm/xcm-executor/integration-tests/src/lib.rs

@@ -17,7 +17,6 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 #![cfg(test)]
 
-use frame_support::weights::Weight;
 use polkadot_test_client::{
 	BlockBuilderExt, ClientBlockImportExt, DefaultTestClientBuilderExt, ExecutionStrategy,
 	InitPolkadotBlockBuilder, TestClientBuilder, TestClientBuilderExt,
@@ -47,7 +46,7 @@ fn basic_buy_fees_message_executes() {
 		&client,
 		polkadot_test_runtime::RuntimeCall::Xcm(pallet_xcm::Call::execute {
 			message: Box::new(VersionedXcm::from(msg)),
-			max_weight: Weight::from_ref_time(1_000_000_000),
+			max_weight: 1_000_000_000,
 		}),
 		sp_keyring::Sr25519Keyring::Alice,
 		0,
@@ -129,7 +128,7 @@ fn query_response_fires() {
 		&client,
 		polkadot_test_runtime::RuntimeCall::Xcm(pallet_xcm::Call::execute {
 			message: msg,
-			max_weight: Weight::from_ref_time(1_000_000_000),
+			max_weight: 1_000_000_000,
 		}),
 		sp_keyring::Sr25519Keyring::Alice,
 		1,
@@ -217,7 +216,7 @@ fn query_response_elicits_handler() {
 		&client,
 		polkadot_test_runtime::RuntimeCall::Xcm(pallet_xcm::Call::execute {
 			message: Box::new(VersionedXcm::from(msg)),
-			max_weight: Weight::from_ref_time(1_000_000_000),
+			max_weight: 1_000_000_000,
 		}),
 		sp_keyring::Sr25519Keyring::Alice,
 		1,