polkadot companion: #13128 (Pools commission)

runtime/kusama/src/lib.rs

@@ -1456,17 +1456,22 @@ pub type SignedExtra = (
 	pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
 );
 
-pub struct StakingMigrationV11OldPallet;
-impl Get<&'static str> for StakingMigrationV11OldPallet {
-	fn get() -> &'static str {
-		"VoterList"
+pub struct NominationPoolsMigrationV4OldPallet;
+impl Get<Perbill> for NominationPoolsMigrationV4OldPallet {
+	fn get() -> Perbill {
+		Perbill::from_percent(10)
 	}
 }
 
 /// All migrations that will run on the next runtime upgrade.
 ///
 /// Should be cleared after every release.
-pub type Migrations = ();
+pub type Migrations = (
+	pallet_nomination_pools::migration::v4::MigrateToV4<
+		Runtime,
+		NominationPoolsMigrationV4OldPallet,
+	>,
+);
 
 /// Unchecked extrinsic type as expected by this runtime.
 pub type UncheckedExtrinsic =

runtime/polkadot/src/lib.rs

@@ -1585,17 +1585,22 @@ pub type SignedExtra = (
 	claims::PrevalidateAttests<Runtime>,
 );
 
-pub struct StakingMigrationV11OldPallet;
-impl Get<&'static str> for StakingMigrationV11OldPallet {
-	fn get() -> &'static str {
-		"VoterList"
+pub struct NominationPoolsMigrationV4OldPallet;
+impl Get<Perbill> for NominationPoolsMigrationV4OldPallet {
+	fn get() -> Perbill {
+		Perbill::zero()
 	}
 }
 
 /// All migrations that will run on the next runtime upgrade.
 ///
 /// Should be cleared after every release.
-pub type Migrations = ();
+pub type Migrations = (
+	pallet_nomination_pools::migration::v4::MigrateToV4<
+		Runtime,
+		NominationPoolsMigrationV4OldPallet,
+	>,
+);
 
 /// Unchecked extrinsic type as expected by this runtime.
 pub type UncheckedExtrinsic =

runtime/westend/src/lib.rs

@@ -1197,17 +1197,23 @@ pub type SignedExtra = (
 	pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
 );
 
-pub struct StakingMigrationV11OldPallet;
-impl Get<&'static str> for StakingMigrationV11OldPallet {
-	fn get() -> &'static str {
-		"VoterList"
+pub struct NominationPoolsMigrationV4OldPallet;
+impl Get<Perbill> for NominationPoolsMigrationV4OldPallet {
+	fn get() -> Perbill {
+		Perbill::from_percent(100)
 	}
 }
 
 /// All migrations that will run on the next runtime upgrade.
 ///
 /// Should be cleared after every release.
-pub type Migrations = (clean_state_migration::CleanMigrate,);
+pub type Migrations = (
+	clean_state_migration::CleanMigrate,
+	pallet_nomination_pools::migration::v4::MigrateToV4<
+		Runtime,
+		NominationPoolsMigrationV4OldPallet,
+	>,
+);
 
 /// Unchecked extrinsic type as expected by this runtime.
 pub type UncheckedExtrinsic =