Grcov report - migrations.rs

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// Copyright 2019-2022 PureStake Inc.

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// This file is part of Moonbeam.

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// Moonbeam is free software: you can redistribute it and/or modify

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// it under the terms of the GNU General Public License as published by

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// the Free Software Foundation, either version 3 of the License, or

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// (at your option) any later version.

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// Moonbeam is distributed in the hope that it will be useful,

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// but WITHOUT ANY WARRANTY; without even the implied warranty of

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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

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// GNU General Public License for more details.

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// You should have received a copy of the GNU General Public License

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// along with Moonbeam.  If not, see <http://www.gnu.org/licenses/>.

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//! # Migrations

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//!

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//! This module acts as a registry where each migration is defined. Each migration should implement

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//! the "Migration" trait declared in the pallet-migrations crate.

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use frame_support::{traits::OnRuntimeUpgrade, weights::Weight};

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use frame_system::pallet_prelude::BlockNumberFor;

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use pallet_migrations::{GetMigrations, Migration};

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use sp_std::{marker::PhantomData, prelude::*, vec};

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pub struct MigrateToLatestXcmVersion<Runtime>(PhantomData<Runtime>);

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impl<Runtime> Migration for MigrateToLatestXcmVersion<Runtime>

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where

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	pallet_xcm::migration::MigrateToLatestXcmVersion<Runtime>: OnRuntimeUpgrade,

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	fn friendly_name(&self) -> &str {

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		"MM_MigrateToLatestXcmVersion"

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	fn migrate(&self, _available_weight: Weight) -> Weight {

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		pallet_xcm::migration::MigrateToLatestXcmVersion::<Runtime>::on_runtime_upgrade()

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	#[cfg(feature = "try-runtime")]

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	fn pre_upgrade(&self) -> Result<Vec<u8>, sp_runtime::DispatchError> {

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		pallet_xcm::migration::MigrateToLatestXcmVersion::<Runtime>::pre_upgrade()

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	#[cfg(feature = "try-runtime")]

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	fn post_upgrade(&self, state: Vec<u8>) -> Result<(), sp_runtime::DispatchError> {

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		pallet_xcm::migration::MigrateToLatestXcmVersion::<Runtime>::post_upgrade(state)

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pub struct CommonMigrations<Runtime>(PhantomData<Runtime>);

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impl<Runtime> GetMigrations for CommonMigrations<Runtime>

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where

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	Runtime: pallet_xcm::Config,

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	Runtime::AccountId: Default,

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	BlockNumberFor<Runtime>: Into<u64>,

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	fn get_migrations() -> Vec<Box<dyn Migration>> {

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		// let migration_author_mapping_twox_to_blake = AuthorMappingTwoXToBlake::<Runtime> {

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		// 	0: Default::default(),

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		// };

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		// let migration_parachain_staking_purge_stale_storage =

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		// 	ParachainStakingPurgeStaleStorage::<Runtime>(Default::default());

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		// let migration_parachain_staking_manual_exits =

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		// 	ParachainStakingManualExits::<Runtime>(Default::default());

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		// let migration_parachain_staking_increase_max_delegations_per_candidate =

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		// 	ParachainStakingIncreaseMaxDelegationsPerCandidate::<Runtime>(Default::default());

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		// let migration_parachain_staking_split_candidate_state =

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		// 	ParachainStakingSplitCandidateState::<Runtime>(Default::default());

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		// let migration_parachain_staking_patch_incorrect_delegation_sums =

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		//	ParachainStakingPatchIncorrectDelegationSums::<Runtime>(Default::default());

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		// let migration_scheduler_v3 = SchedulerMigrationV3::<Runtime>(Default::default());

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		// let migration_base_fee = MigrateBaseFeePerGas::<Runtime>(Default::default());

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		// TODO: this is a lot of allocation to do upon every get() call. this *should* be avoided

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		// except when pallet_migrations undergoes a runtime upgrade -- but TODO: review

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		// let migration_author_slot_filter_eligible_ratio_to_eligibility_count =

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		// 	AuthorSlotFilterEligibleRatioToEligiblityCount::<Runtime>(Default::default());

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		// let migration_author_mapping_add_keys_to_registration_info =

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		// 	AuthorMappingAddKeysToRegistrationInfo::<Runtime>(Default::default());

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		// let staking_delegator_state_requests =

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		// 	ParachainStakingSplitDelegatorStateIntoDelegationScheduledRequests::<Runtime>(

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		// 		Default::default(),

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		// 	);

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		// let migration_author_mapping_add_account_id_to_nimbus_lookup =

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		//	AuthorMappingAddAccountIdToNimbusLookup::<Runtime>(Default::default());

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		// let xcm_transactor_max_weight =

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		// 	XcmTransactorMaxTransactWeight::<Runtime>(Default::default());

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		// let asset_manager_units_with_asset_type =

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		// 	AssetManagerUnitsWithAssetType::<Runtime>(Default::default());

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		// let asset_manager_populate_asset_type_id_storage =

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		// 	AssetManagerPopulateAssetTypeIdStorage::<Runtime>(Default::default());

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		// let asset_manager_change_statemine_prefixes = AssetManagerChangeStateminePrefixes::<

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		// 	Runtime,

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		// 	StatemineParaIdInfo,

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		// 	StatemineAssetsInstanceInfo,

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		// >(Default::default());

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		// let xcm_supported_assets = XcmPaymentSupportedAssets::<Runtime>(Default::default());

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		// let migration_elasticity = MigrateBaseFeeElasticity::<Runtime>(Default::default());

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		//let staking_at_stake_auto_compound =

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		//	ParachainStakingMigrateAtStakeAutoCompound::<Runtime>(Default::default());

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		//let scheduler_to_v4 = SchedulerMigrationV4::<Runtime>(Default::default());

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		//let democracy_migration_hash_to_bounded_call =

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		//	DemocracryMigrationHashToBoundedCall::<Runtime>(Default::default());

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		//let preimage_migration_hash_to_bounded_call =

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		//	PreimageMigrationHashToBoundedCall::<Runtime>(Default::default());

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		//let asset_manager_to_xcm_v3 =

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		//	PalletAssetManagerMigrateXcmV2ToV3::<Runtime>(Default::default());

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		//let xcm_transactor_to_xcm_v3 =

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		//	PalletXcmTransactorMigrateXcmV2ToV3::<Runtime>(Default::default());

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		//let remove_min_bond_for_old_orbiter_collators =

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		//	RemoveMinBondForOrbiterCollators::<Runtime>(Default::default());

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		// let missing_balances_migrations = MissingBalancesMigrations::<Runtime>(Default::default());

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		// let fix_pallet_versions =

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		// 	FixIncorrectPalletVersions::<Runtime, Treasury, OpenTech>(Default::default());

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		// let pallet_referenda_migrate_v0_to_v1 =

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		// 	PalletReferendaMigrateV0ToV1::<Runtime>(Default::default());

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		//let pallet_collective_drop_gov_v1_collectives =

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		//	PalletCollectiveDropGovV1Collectives::<Runtime>(Default::default());

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		//let pallet_staking_round = PalletStakingRoundMigration::<Runtime>(Default::default());

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		vec![

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			// completed in runtime 800

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			// Box::new(migration_author_mapping_twox_to_blake),

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			// completed in runtime 900

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			// completed in runtime 1000

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			// Box::new(migration_parachain_staking_purge_stale_storage),

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			// completed in runtime 1000

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			// Box::new(migration_parachain_staking_manual_exits),

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			// completed in runtime 1101

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			// Box::new(migration_parachain_staking_increase_max_delegations_per_candidate),

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			// completed in runtime 1201

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			// Box::new(migration_parachain_staking_split_candidate_state),

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			// completed in runtime 1201

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			// Box::new(xcm_transactor_max_weight),

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			// completed in runtime 1201

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			// Box::new(asset_manager_units_with_asset_type),

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			// completed in runtime 1201

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			// Box::new(asset_manager_change_statemine_prefixes),

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			// completed in runtime 1201

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			// Box::new(asset_manager_populate_asset_type_id_storage),

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			// completed in runtime 1300

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			// Box::new(migration_scheduler_v3),

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			// completed in runtime 1300

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			// Box::new(migration_parachain_staking_patch_incorrect_delegation_sums),

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			// completed in runtime 1300

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			// Box::new(migration_base_fee),

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			// completed in runtime 1300

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			// Box::new(xcm_supported_assets),

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			// completed in runtime 1500

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			// Box::new(migration_author_slot_filter_eligible_ratio_to_eligibility_count),

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			// Box::new(migration_author_mapping_add_keys_to_registration_info),

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			// Box::new(staking_delegator_state_requests),

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			// completed in runtime 1600

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			// Box::new(migration_author_mapping_add_account_id_to_nimbus_lookup),

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			// completed in runtime 1600

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			// Box::new(xcm_transactor_transact_signed),

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			// completed in runtime 1700

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			//Box::new(migration_elasticity),

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			// completed in runtime 1900

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			//Box::new(staking_at_stake_auto_compound),

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			// completed in runtime 2000

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			//Box::new(scheduler_to_v4),

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			//Box::new(democracy_migration_hash_to_bounded_call),

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			//Box::new(preimage_migration_hash_to_bounded_call),

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			// completed in runtime 2100

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			//Box::new(asset_manager_to_xcm_v3),

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			//Box::new(xcm_transactor_to_xcm_v3),

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			// completed in runtime 2600

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			//Box::new(remove_min_bond_for_old_orbiter_collators),

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			// completed in runtime 2700

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			// Box::new(missing_balances_migrations),

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			// Box::new(fix_pallet_versions),

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			// Box::new(pallet_referenda_migrate_v0_to_v1),

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			// completed in runtime 2800

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			//Box::new(pallet_collective_drop_gov_v1_collectives),

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			// completed in runtime 2801

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			// Box::new(pallet_staking_round),

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			// Box::new(pallet_collective_drop_gov_v1_collectives),

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			// completed in runtime 2900

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			// Box::new(remove_pallet_democracy),

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			// Box::new(remove_collectives_addresses),

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			// permanent migrations

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			Box::new(MigrateToLatestXcmVersion::<Runtime>(Default::default())),

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