Introduce migrations for inactive balances

parachains/runtimes/assets/statemine/src/lib.rs

@@ -636,14 +636,20 @@ pub type UncheckedExtrinsic =
 	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
 /// Extrinsic type that has already been checked.
 pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, RuntimeCall, SignedExtra>;
+
+pub type Migrations = (
+	pallet_balances::migration::MigrateToTrackInactive<Runtime, xcm_config::CheckingAccount>,
+	pallet_assets::migration::v1::MigrateToV1<Runtime>,
+);
+
 /// Executive: handles dispatch to the various modules.
 pub type Executive = frame_executive::Executive<
 	Runtime,
 	Block,
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	pallet_assets::migration::v1::MigrateToV1<Runtime>,
+	Migrations,
 >;
 
 #[cfg(feature = "runtime-benchmarks")]

parachains/runtimes/assets/statemint/src/lib.rs

@@ -649,14 +649,20 @@ pub type UncheckedExtrinsic =
 	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
 /// Extrinsic type that has already been checked.
 pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, RuntimeCall, SignedExtra>;
+
+pub type Migrations = (
+	pallet_balances::migration::MigrateToTrackInactive<Runtime, xcm_config::CheckingAccount>,
+	pallet_assets::migration::v1::MigrateToV1<Runtime>,
+);
+
 /// Executive: handles dispatch to the various modules.
 pub type Executive = frame_executive::Executive<
 	Runtime,
 	Block,
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	pallet_assets::migration::v1::MigrateToV1<Runtime>,
+	Migrations,
 >;
 
 #[cfg(feature = "runtime-benchmarks")]

parachains/runtimes/assets/westmint/src/lib.rs

@@ -609,14 +609,20 @@ pub type UncheckedExtrinsic =
 	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
 /// Extrinsic type that has already been checked.
 pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, RuntimeCall, SignedExtra>;
+
+pub type Migrations = (
+	pallet_balances::migration::MigrateToTrackInactive<Runtime, xcm_config::CheckingAccount>,
+	pallet_assets::migration::v1::MigrateToV1<Runtime>,
+);
+
 /// Executive: handles dispatch to the various modules.
 pub type Executive = frame_executive::Executive<
 	Runtime,
 	Block,
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	pallet_assets::migration::v1::MigrateToV1<Runtime>,
+	Migrations,
 >;
 
 #[cfg(feature = "runtime-benchmarks")]

parachains/runtimes/collectives/collectives-polkadot/src/lib.rs

@@ -550,6 +550,7 @@ pub type UncheckedExtrinsic =
 	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
 /// Extrinsic type that has already been checked.
 pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, RuntimeCall, SignedExtra>;
+
 /// Executive: handles dispatch to the various modules.
 pub type Executive = frame_executive::Executive<
 	Runtime,
@@ -562,7 +563,10 @@ pub type Executive = frame_executive::Executive<
 
 // All migrations executed on runtime upgrade as a nested tuple of types implementing `OnRuntimeUpgrade`.
 // Included migrations must be idempotent.
-type Migrations = (pallet_alliance::migration::Migration<Runtime>,);
+type Migrations = (
+	pallet_alliance::migration::Migration<Runtime>,
+	pallet_balances::migration::MigrateToTrackInactive<Runtime, xcm_config::CheckingAccount>,
+);
 
 #[cfg(feature = "runtime-benchmarks")]
 #[macro_use]

parachains/runtimes/contracts/contracts-rococo/src/lib.rs

@@ -96,14 +96,20 @@ pub type UncheckedExtrinsic =
 	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
 /// Extrinsic type that has already been checked.
 pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, RuntimeCall, SignedExtra>;
+
+pub type Migrations = (
+	pallet_contracts::Migration<Runtime>,
+	pallet_balances::migration::MigrateToTrackInactive<Runtime, xcm_config::CheckingAccount>,
+);
+
 /// Executive: handles dispatch to the various modules.
 pub type Executive = frame_executive::Executive<
 	Runtime,
 	Block,
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
-	pallet_contracts::Migration<Runtime>,
+	Migrations,
 >;
 
 impl_opaque_keys! {

parachains/runtimes/starters/seedling/src/lib.rs

@@ -227,6 +227,7 @@ pub type UncheckedExtrinsic =
 	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
 /// Extrinsic type that has already been checked.
 pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, RuntimeCall, SignedExtra>;
+
 /// Executive: handles dispatch to the various modules.
 pub type Executive = frame_executive::Executive<
 	Runtime,

parachains/runtimes/testing/penpal/src/lib.rs

@@ -125,13 +125,17 @@ pub type UncheckedExtrinsic =
 /// Extrinsic type that has already been checked.
 pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, RuntimeCall, SignedExtra>;
 
+pub type Migrations =
+	(pallet_balances::migration::MigrateToTrackInactive<Runtime, xcm_config::CheckingAccount>,);
+
 /// Executive: handles dispatch to the various modules.
 pub type Executive = frame_executive::Executive<
 	Runtime,
 	Block,
 	frame_system::ChainContext<Runtime>,
 	Runtime,
 	AllPalletsWithSystem,
+	Migrations,
 >;
 
 /// Handles converting a weight scalar to a fee value, based on the scale and granularity of the