From 6dcd5bcd20c8bc19cbd51d960ff1f2de5e2c65c4 Mon Sep 17 00:00:00 2001
From: Maksim Ramanenkau <cbnhrpo@gmail.com>
Date: Fri, 26 Apr 2024 15:44:02 +0300
Subject: [PATCH] Remove migration to v8 since it's already executed

---
 runtime/cere-dev/src/lib.rs | 8 --------
 runtime/cere/src/lib.rs     | 8 --------
 2 files changed, 16 deletions(-)

diff --git a/runtime/cere-dev/src/lib.rs b/runtime/cere-dev/src/lib.rs
index 921dc7a5a..288c2a84d 100644
--- a/runtime/cere-dev/src/lib.rs
+++ b/runtime/cere-dev/src/lib.rs
@@ -1441,13 +1441,6 @@ impl Get<&'static str> for StakingMigrationV11OldPallet {
 	}
 }
 
-pub struct MigrateStakingPalletToV8;
-impl OnRuntimeUpgrade for MigrateStakingPalletToV8 {
-	fn on_runtime_upgrade() -> Weight {
-		pallet_staking::migrations::v8::migrate::<Runtime>()
-	}
-}
-
 /// Unchecked extrinsic type as expected by this runtime.
 pub type UncheckedExtrinsic =
 	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;
@@ -1477,7 +1470,6 @@ parameter_types! {
 
 /// Runtime migrations
 type Migrations = (
-	MigrateStakingPalletToV8,
 	pallet_staking::migrations::v9::InjectValidatorsIntoVoterList<Runtime>,
 	pallet_staking::migrations::v10::MigrateToV10<Runtime>,
 	pallet_staking::migrations::v11::MigrateToV11<Runtime, VoterList, StakingMigrationV11OldPallet>,
diff --git a/runtime/cere/src/lib.rs b/runtime/cere/src/lib.rs
index 7aca5e39d..f8f0b2fec 100644
--- a/runtime/cere/src/lib.rs
+++ b/runtime/cere/src/lib.rs
@@ -1446,13 +1446,6 @@ impl Get<&'static str> for StakingMigrationV11OldPallet {
 	}
 }
 
-pub struct MigrateStakingPalletToV8;
-impl OnRuntimeUpgrade for MigrateStakingPalletToV8 {
-	fn on_runtime_upgrade() -> Weight {
-		pallet_staking::migrations::v8::migrate::<Runtime>()
-	}
-}
-
 // We don't need to run pallet_balances::pallets::MigrateToTrackInactive or
 // pallet_balances::pallets::MigrateManyToTrackInactive since XCM related only.
 // MigrateToTrackInactive and MigrateManyToTrackInactive simply add CheckingAccount value to
@@ -1483,7 +1476,6 @@ parameter_types! {
 
 /// Runtime migrations
 type Migrations = (
-	MigrateStakingPalletToV8,
 	pallet_staking::migrations::v9::InjectValidatorsIntoVoterList<Runtime>,
 	pallet_staking::migrations::v10::MigrateToV10<Runtime>,
 	pallet_staking::migrations::v11::MigrateToV11<Runtime, VoterList, StakingMigrationV11OldPallet>,