lib.rs

	type RuntimeOrigin = RuntimeOrigin;
	type RuntimeEvent = RuntimeEvent;
	type ChannelManager = EnsureRoot<AccountId>;
	type Currency = Balances;
	type WeightInfo = weights::runtime_parachains_hrmp::WeightInfo<Runtime>;
}

impl parachains_paras_inherent::Config for Runtime {
	type WeightInfo = weights::runtime_parachains_paras_inherent::WeightInfo<Runtime>;
}

impl parachains_scheduler::Config for Runtime {
	// If you change this, make sure the `Assignment` type of the new provider is binary compatible,
	// otherwise provide a migration.
	type AssignmentProvider = CoretimeAssignmentProvider;
}

parameter_types! {
	pub const BrokerId: u32 = BROKER_ID;
}

impl coretime::Config for Runtime {
	type RuntimeOrigin = RuntimeOrigin;
	type RuntimeEvent = RuntimeEvent;
	type Currency = Balances;
	type BrokerId = BrokerId;
	type WeightInfo = weights::runtime_parachains_coretime::WeightInfo<Runtime>;
	type SendXcm = crate::xcm_config::XcmRouter;
}

parameter_types! {
	pub const OnDemandTrafficDefaultValue: FixedU128 = FixedU128::from_u32(1);
}

impl parachains_assigner_on_demand::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type Currency = Balances;
	type TrafficDefaultValue = OnDemandTrafficDefaultValue;
	type WeightInfo = weights::runtime_parachains_assigner_on_demand::WeightInfo<Runtime>;
}

impl parachains_assigner_parachains::Config for Runtime {}

impl parachains_assigner_coretime::Config for Runtime {}

impl parachains_initializer::Config for Runtime {
	type Randomness = pallet_babe::RandomnessFromOneEpochAgo<Runtime>;
	type ForceOrigin = EnsureRoot<AccountId>;
	type WeightInfo = weights::runtime_parachains_initializer::WeightInfo<Runtime>;
	type CoretimeOnNewSession = Coretime;
}

impl parachains_disputes::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type RewardValidators = ();
	type SlashingHandler = parachains_slashing::SlashValidatorsForDisputes<ParasSlashing>;
	type WeightInfo = weights::runtime_parachains_disputes::WeightInfo<Runtime>;
}

impl parachains_slashing::Config for Runtime {
	type KeyOwnerProofSystem = Historical;
	type KeyOwnerProof =
		<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, ValidatorId)>>::Proof;
	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
		KeyTypeId,
		ValidatorId,
	)>>::IdentificationTuple;
	type HandleReports = parachains_slashing::SlashingReportHandler<
		Self::KeyOwnerIdentification,
		Offences,
		ReportLongevity,
	>;
	type WeightInfo = parachains_slashing::TestWeightInfo;
	type BenchmarkingConfig = parachains_slashing::BenchConfig<200>;
}

parameter_types! {
	pub const ParaDeposit: Balance = 40 * UNITS;
}

impl paras_registrar::Config for Runtime {
	type RuntimeOrigin = RuntimeOrigin;
	type RuntimeEvent = RuntimeEvent;
	type Currency = Balances;
	type OnSwap = (Crowdloan, Slots);
	type ParaDeposit = ParaDeposit;
	type DataDepositPerByte = DataDepositPerByte;
	type WeightInfo = weights::runtime_common_paras_registrar::WeightInfo<Runtime>;
}

parameter_types! {
	pub LeasePeriod: BlockNumber = prod_or_fast!(1 * DAYS, 1 * DAYS, "ROC_LEASE_PERIOD");
}

impl slots::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type Currency = Balances;
	type Registrar = Registrar;
	type LeasePeriod = LeasePeriod;
	type LeaseOffset = ();
	type ForceOrigin = EitherOf<EnsureRoot<Self::AccountId>, LeaseAdmin>;
	type WeightInfo = weights::runtime_common_slots::WeightInfo<Runtime>;
}

parameter_types! {
	pub const CrowdloanId: PalletId = PalletId(*b"py/cfund");
	pub const SubmissionDeposit: Balance = 3 * GRAND;
	pub const MinContribution: Balance = 3_000 * CENTS;
	pub const RemoveKeysLimit: u32 = 1000;
	// Allow 32 bytes for an additional memo to a crowdloan.
	pub const MaxMemoLength: u8 = 32;
}

impl crowdloan::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type PalletId = CrowdloanId;
	type SubmissionDeposit = SubmissionDeposit;
	type MinContribution = MinContribution;
	type RemoveKeysLimit = RemoveKeysLimit;
	type Registrar = Registrar;
	type Auctioneer = Auctions;
	type MaxMemoLength = MaxMemoLength;
	type WeightInfo = weights::runtime_common_crowdloan::WeightInfo<Runtime>;
}

parameter_types! {
	// The average auction is 7 days long, so this will be 70% for ending period.
	// 5 Days = 72000 Blocks @ 6 sec per block
	pub const EndingPeriod: BlockNumber = 5 * DAYS;
	// ~ 1000 samples per day -> ~ 20 blocks per sample -> 2 minute samples
	pub const SampleLength: BlockNumber = 2 * MINUTES;
}

impl auctions::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type Leaser = Slots;
	type Registrar = Registrar;
	type EndingPeriod = EndingPeriod;
	type SampleLength = SampleLength;
	type Randomness = pallet_babe::RandomnessFromOneEpochAgo<Runtime>;
	type InitiateOrigin = EitherOf<EnsureRoot<Self::AccountId>, AuctionAdmin>;
	type WeightInfo = weights::runtime_common_auctions::WeightInfo<Runtime>;
}

impl identity_migrator::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type Reaper = EnsureSigned<AccountId>;
	type ReapIdentityHandler = ToParachainIdentityReaper<Runtime, Self::AccountId>;
	type WeightInfo = weights::runtime_common_identity_migrator::WeightInfo<Runtime>;
}

type NisCounterpartInstance = pallet_balances::Instance2;
impl pallet_balances::Config<NisCounterpartInstance> for Runtime {
	type Balance = Balance;
	type DustRemoval = ();
	type RuntimeEvent = RuntimeEvent;
	type ExistentialDeposit = ConstU128<10_000_000_000>; // One RTC cent
	type AccountStore = StorageMapShim<
		pallet_balances::Account<Runtime, NisCounterpartInstance>,
		AccountId,
		pallet_balances::AccountData<u128>,
	>;
	type MaxLocks = ConstU32<4>;
	type MaxReserves = ConstU32<4>;
	type ReserveIdentifier = [u8; 8];
	type WeightInfo = weights::pallet_balances_nis_counterpart_balances::WeightInfo<Runtime>;
	type RuntimeHoldReason = RuntimeHoldReason;
	type RuntimeFreezeReason = RuntimeFreezeReason;
	type FreezeIdentifier = ();
	type MaxHolds = ConstU32<3>;
	type MaxFreezes = ConstU32<1>;
}

parameter_types! {
	pub const NisBasePeriod: BlockNumber = 30 * DAYS;
	pub const MinBid: Balance = 100 * UNITS;
	pub MinReceipt: Perquintill = Perquintill::from_rational(1u64, 10_000_000u64);
	pub const IntakePeriod: BlockNumber = 5 * MINUTES;
	pub MaxIntakeWeight: Weight = MAXIMUM_BLOCK_WEIGHT / 10;
	pub const ThawThrottle: (Perquintill, BlockNumber) = (Perquintill::from_percent(25), 5);
	pub storage NisTarget: Perquintill = Perquintill::zero();
	pub const NisPalletId: PalletId = PalletId(*b"py/nis  ");
}

impl pallet_nis::Config for Runtime {
	type WeightInfo = weights::pallet_nis::WeightInfo<Runtime>;
	type RuntimeEvent = RuntimeEvent;
	type Currency = Balances;
	type CurrencyBalance = Balance;
	type FundOrigin = frame_system::EnsureSigned<AccountId>;
	type Counterpart = NisCounterpartBalances;
	type CounterpartAmount = WithMaximumOf<ConstU128<21_000_000_000_000_000_000u128>>;
	type Deficit = (); // Mint
	type IgnoredIssuance = ();
	type Target = NisTarget;
	type PalletId = NisPalletId;
	type QueueCount = ConstU32<300>;
	type MaxQueueLen = ConstU32<1000>;
	type FifoQueueLen = ConstU32<250>;
	type BasePeriod = NisBasePeriod;
	type MinBid = MinBid;
	type MinReceipt = MinReceipt;
	type IntakePeriod = IntakePeriod;
	type MaxIntakeWeight = MaxIntakeWeight;
	type ThawThrottle = ThawThrottle;
	type RuntimeHoldReason = RuntimeHoldReason;
}

parameter_types! {
	pub BeefySetIdSessionEntries: u32 = BondingDuration::get() * SessionsPerEra::get();
}

impl pallet_beefy::Config for Runtime {
	type BeefyId = BeefyId;
	type MaxAuthorities = MaxAuthorities;
	type MaxNominators = ConstU32<0>;
	type MaxSetIdSessionEntries = BeefySetIdSessionEntries;
	type OnNewValidatorSet = MmrLeaf;
	type WeightInfo = ();
	type KeyOwnerProof = <Historical as KeyOwnerProofSystem<(KeyTypeId, BeefyId)>>::Proof;
	type EquivocationReportSystem =
		pallet_beefy::EquivocationReportSystem<Self, Offences, Historical, ReportLongevity>;
}

/// MMR helper types.
mod mmr {
	use super::Runtime;
	pub use pallet_mmr::primitives::*;

	pub type Leaf = <<Runtime as pallet_mmr::Config>::LeafData as LeafDataProvider>::LeafData;
	pub type Hashing = <Runtime as pallet_mmr::Config>::Hashing;
	pub type Hash = <Hashing as sp_runtime::traits::Hash>::Output;
}

impl pallet_mmr::Config for Runtime {
	const INDEXING_PREFIX: &'static [u8] = mmr::INDEXING_PREFIX;
	type Hashing = Keccak256;
	type OnNewRoot = pallet_beefy_mmr::DepositBeefyDigest<Runtime>;
	type WeightInfo = ();
	type LeafData = pallet_beefy_mmr::Pallet<Runtime>;
}

parameter_types! {
	pub LeafVersion: MmrLeafVersion = MmrLeafVersion::new(0, 0);
}

pub struct ParaHeadsRootProvider;
impl BeefyDataProvider<H256> for ParaHeadsRootProvider {
	fn extra_data() -> H256 {
		let mut para_heads: Vec<(u32, Vec<u8>)> = Paras::parachains()
			.into_iter()
			.filter_map(|id| Paras::para_head(&id).map(|head| (id.into(), head.0)))
			.collect();
		para_heads.sort();
		binary_merkle_tree::merkle_root::<mmr::Hashing, _>(
			para_heads.into_iter().map(|pair| pair.encode()),
		)
		.into()
	}
}

impl pallet_beefy_mmr::Config for Runtime {
	type LeafVersion = LeafVersion;
	type BeefyAuthorityToMerkleLeaf = pallet_beefy_mmr::BeefyEcdsaToEthereum;
	type LeafExtra = H256;
	type BeefyDataProvider = ParaHeadsRootProvider;
}

impl paras_sudo_wrapper::Config for Runtime {}

parameter_types! {
	pub const PermanentSlotLeasePeriodLength: u32 = 365;
	pub const TemporarySlotLeasePeriodLength: u32 = 5;
	pub const MaxTemporarySlotPerLeasePeriod: u32 = 5;
}

impl assigned_slots::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type AssignSlotOrigin = EnsureRoot<AccountId>;
	type Leaser = Slots;
	type PermanentSlotLeasePeriodLength = PermanentSlotLeasePeriodLength;
	type TemporarySlotLeasePeriodLength = TemporarySlotLeasePeriodLength;
	type MaxTemporarySlotPerLeasePeriod = MaxTemporarySlotPerLeasePeriod;
	type WeightInfo = weights::runtime_common_assigned_slots::WeightInfo<Runtime>;
}

impl validator_manager::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type PrivilegedOrigin = EnsureRoot<AccountId>;
}

impl pallet_sudo::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type RuntimeCall = RuntimeCall;
	type WeightInfo = weights::pallet_sudo::WeightInfo<Runtime>;
}

impl pallet_root_testing::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
}

impl pallet_asset_rate::Config for Runtime {
	type WeightInfo = weights::pallet_asset_rate::WeightInfo<Runtime>;
	type RuntimeEvent = RuntimeEvent;
	type CreateOrigin = EnsureRoot<AccountId>;
	type RemoveOrigin = EnsureRoot<AccountId>;
	type UpdateOrigin = EnsureRoot<AccountId>;
	type Currency = Balances;
	type AssetKind = <Runtime as pallet_treasury::Config>::AssetKind;
	#[cfg(feature = "runtime-benchmarks")]
	type BenchmarkHelper = runtime_common::impls::benchmarks::AssetRateArguments;
}

construct_runtime! {
	pub enum Runtime
	{
		// Basic stuff; balances is uncallable initially.
		System: frame_system = 0,

		// Babe must be before session.
		Babe: pallet_babe = 1,

		Timestamp: pallet_timestamp = 2,
		Indices: pallet_indices = 3,
		Balances: pallet_balances = 4,
		TransactionPayment: pallet_transaction_payment = 33,

		// Consensus support.
		// Authorship must be before session in order to note author in the correct session and era.
		Authorship: pallet_authorship = 5,
		Offences: pallet_offences = 7,
		Historical: session_historical = 34,

		// BEEFY Bridges support.
		Beefy: pallet_beefy = 240,
		// MMR leaf construction must be before session in order to have leaf contents
		// refer to block<N-1> consistently. see substrate issue #11797 for details.
		Mmr: pallet_mmr = 241,
		MmrLeaf: pallet_beefy_mmr = 242,

		Session: pallet_session = 8,
		Grandpa: pallet_grandpa = 10,
		AuthorityDiscovery: pallet_authority_discovery = 12,

		// Governance stuff; uncallable initially.
		Treasury: pallet_treasury = 18,
		ConvictionVoting: pallet_conviction_voting = 20,
		Referenda: pallet_referenda = 21,
		//	pub type FellowshipCollectiveInstance = pallet_ranked_collective::Instance1;
		FellowshipCollective: pallet_ranked_collective::<Instance1> = 22,
		// pub type FellowshipReferendaInstance = pallet_referenda::Instance2;
		FellowshipReferenda: pallet_referenda::<Instance2> = 23,
		Origins: pallet_custom_origins = 43,
		Whitelist: pallet_whitelist = 44,
		// Claims. Usable initially.
		Claims: claims = 19,

		// Utility module.
		Utility: pallet_utility = 24,

		// Less simple identity module.
		Identity: pallet_identity = 25,

		// Society module.
		Society: pallet_society = 26,

		// Social recovery module.
		Recovery: pallet_recovery = 27,

		// Vesting. Usable initially, but removed once all vesting is finished.
		Vesting: pallet_vesting = 28,

		// System scheduler.
		Scheduler: pallet_scheduler = 29,

		// Proxy module. Late addition.
		Proxy: pallet_proxy = 30,

		// Multisig module. Late addition.
		Multisig: pallet_multisig = 31,

		// Preimage registrar.
		Preimage: pallet_preimage = 32,

		// Asset rate.
		AssetRate: pallet_asset_rate = 39,

		// Bounties modules.
		Bounties: pallet_bounties = 35,
		ChildBounties: pallet_child_bounties = 40,

		// NIS pallet.
		Nis: pallet_nis = 38,
		// pub type NisCounterpartInstance = pallet_balances::Instance2;
		NisCounterpartBalances: pallet_balances::<Instance2> = 45,

		// Parachains pallets. Start indices at 50 to leave room.
		ParachainsOrigin: parachains_origin = 50,
		Configuration: parachains_configuration = 51,
		ParasShared: parachains_shared = 52,
		ParaInclusion: parachains_inclusion = 53,
		ParaInherent: parachains_paras_inherent = 54,
		ParaScheduler: parachains_scheduler = 55,
		Paras: parachains_paras = 56,
		Initializer: parachains_initializer = 57,
		Dmp: parachains_dmp = 58,
		Hrmp: parachains_hrmp = 60,
		ParaSessionInfo: parachains_session_info = 61,
		ParasDisputes: parachains_disputes = 62,
		ParasSlashing: parachains_slashing = 63,
		MessageQueue: pallet_message_queue = 64,
		OnDemandAssignmentProvider: parachains_assigner_on_demand = 66,
		ParachainsAssignmentProvider: parachains_assigner_parachains = 67,
		CoretimeAssignmentProvider: parachains_assigner_coretime = 68,

		// Parachain Onboarding Pallets. Start indices at 70 to leave room.
		Registrar: paras_registrar = 70,
		Slots: slots = 71,
		Auctions: auctions = 72,
		Crowdloan: crowdloan = 73,
		Coretime: coretime = 74,

		// Pallet for sending XCM.
		XcmPallet: pallet_xcm = 99,

		// Pallet for migrating Identity to a parachain. To be removed post-migration.
		IdentityMigrator: identity_migrator = 248,

		ParasSudoWrapper: paras_sudo_wrapper = 250,
		AssignedSlots: assigned_slots = 251,

		// Validator Manager pallet.
		ValidatorManager: validator_manager = 252,

		// State trie migration pallet, only temporary.
		StateTrieMigration: pallet_state_trie_migration = 254,

		// Root testing pallet.
		RootTesting: pallet_root_testing = 249,

		// Sudo.
		Sudo: pallet_sudo = 255,
	}
}

/// The address format for describing accounts.
pub type Address = sp_runtime::MultiAddress<AccountId, ()>;
/// Block header type as expected by this runtime.
pub type Header = generic::Header<BlockNumber, BlakeTwo256>;
/// Block type as expected by this runtime.
pub type Block = generic::Block<Header, UncheckedExtrinsic>;
/// A Block signed with a Justification
pub type SignedBlock = generic::SignedBlock<Block>;
/// `BlockId` type as expected by this runtime.
pub type BlockId = generic::BlockId<Block>;
/// The `SignedExtension` to the basic transaction logic.
pub type SignedExtra = (
	frame_system::CheckNonZeroSender<Runtime>,
	frame_system::CheckSpecVersion<Runtime>,
	frame_system::CheckTxVersion<Runtime>,
	frame_system::CheckGenesis<Runtime>,
	frame_system::CheckMortality<Runtime>,
	frame_system::CheckNonce<Runtime>,
	frame_system::CheckWeight<Runtime>,
	pallet_transaction_payment::ChargeTransactionPayment<Runtime>,
);

/// Unchecked extrinsic type as expected by this runtime.
pub type UncheckedExtrinsic =
	generic::UncheckedExtrinsic<Address, RuntimeCall, Signature, SignedExtra>;

/// All migrations that will run on the next runtime upgrade.
///
/// This contains the combined migrations of the last 10 releases. It allows to skip runtime
/// upgrades in case governance decides to do so. THE ORDER IS IMPORTANT.
pub type Migrations = migrations::Unreleased;

/// The runtime migrations per release.
#[allow(deprecated, missing_docs)]
pub mod migrations {
	use super::*;

	use frame_support::traits::LockIdentifier;
	use frame_system::pallet_prelude::BlockNumberFor;
	#[cfg(feature = "try-runtime")]
	use sp_core::crypto::ByteArray;

	pub struct GetLegacyLeaseImpl;
	impl coretime::migration::GetLegacyLease<BlockNumber> for GetLegacyLeaseImpl {
		fn get_parachain_lease_in_blocks(para: ParaId) -> Option<BlockNumber> {
			let now = frame_system::Pallet::<Runtime>::block_number();
			let lease = slots::Pallet::<Runtime>::lease(para);
			if lease.is_empty() {
				return None
			}
			// Lease not yet started, ignore:
			if lease.iter().any(Option::is_none) {
				return None
			}
			let (index, _) =
				<slots::Pallet<Runtime> as Leaser<BlockNumber>>::lease_period_index(now)?;
			Some(index.saturating_add(lease.len() as u32).saturating_mul(LeasePeriod::get()))
		}
	}

	parameter_types! {
		pub const DemocracyPalletName: &'static str = "Democracy";
		pub const CouncilPalletName: &'static str = "Council";
		pub const TechnicalCommitteePalletName: &'static str = "TechnicalCommittee";
		pub const PhragmenElectionPalletName: &'static str = "PhragmenElection";
		pub const TechnicalMembershipPalletName: &'static str = "TechnicalMembership";
		pub const TipsPalletName: &'static str = "Tips";
		pub const ImOnlinePalletName: &'static str = "ImOnline";
		pub const PhragmenElectionPalletId: LockIdentifier = *b"phrelect";
	}

	// Special Config for Gov V1 pallets, allowing us to run migrations for them without
	// implementing their configs on [`Runtime`].
	pub struct UnlockConfig;
	impl pallet_democracy::migrations::unlock_and_unreserve_all_funds::UnlockConfig for UnlockConfig {
		type Currency = Balances;
		type MaxVotes = ConstU32<100>;
		type MaxDeposits = ConstU32<100>;
		type AccountId = AccountId;
		type BlockNumber = BlockNumberFor<Runtime>;
		type DbWeight = <Runtime as frame_system::Config>::DbWeight;
		type PalletName = DemocracyPalletName;
	}
	impl pallet_elections_phragmen::migrations::unlock_and_unreserve_all_funds::UnlockConfig
		for UnlockConfig
	{
		type Currency = Balances;
		type MaxVotesPerVoter = ConstU32<16>;
		type PalletId = PhragmenElectionPalletId;
		type AccountId = AccountId;
		type DbWeight = <Runtime as frame_system::Config>::DbWeight;
		type PalletName = PhragmenElectionPalletName;
	}
	impl pallet_tips::migrations::unreserve_deposits::UnlockConfig<()> for UnlockConfig {
		type Currency = Balances;
		type Hash = Hash;
		type DataDepositPerByte = DataDepositPerByte;
		type TipReportDepositBase = TipReportDepositBase;
		type AccountId = AccountId;
		type BlockNumber = BlockNumberFor<Runtime>;
		type DbWeight = <Runtime as frame_system::Config>::DbWeight;
		type PalletName = TipsPalletName;
	}

	/// Upgrade Session keys to exclude `ImOnline` key.
	/// When this is removed, should also remove `OldSessionKeys`.
	pub struct UpgradeSessionKeys;
	const UPGRADE_SESSION_KEYS_FROM_SPEC: u32 = 104000;

	impl frame_support::traits::OnRuntimeUpgrade for UpgradeSessionKeys {
		#[cfg(feature = "try-runtime")]
		fn pre_upgrade() -> Result<sp_std::vec::Vec<u8>, sp_runtime::TryRuntimeError> {
			if System::last_runtime_upgrade_spec_version() > UPGRADE_SESSION_KEYS_FROM_SPEC {
				log::warn!(target: "runtime::session_keys", "Skipping session keys migration pre-upgrade check due to spec version (already applied?)");
				return Ok(Vec::new())
			}

			log::info!(target: "runtime::session_keys", "Collecting pre-upgrade session keys state");
			let key_ids = SessionKeys::key_ids();
			frame_support::ensure!(
				key_ids.into_iter().find(|&k| *k == sp_core::crypto::key_types::IM_ONLINE) == None,
				"New session keys contain the ImOnline key that should have been removed",
			);
			let storage_key = pallet_session::QueuedKeys::<Runtime>::hashed_key();
			let mut state: Vec<u8> = Vec::new();
			frame_support::storage::unhashed::get::<Vec<(ValidatorId, OldSessionKeys)>>(
				&storage_key,
			)
			.ok_or::<sp_runtime::TryRuntimeError>("Queued keys are not available".into())?
			.into_iter()
			.for_each(|(id, keys)| {
				state.extend_from_slice(id.as_slice());
				for key_id in key_ids {
					state.extend_from_slice(keys.get_raw(*key_id));
				}
			});
			frame_support::ensure!(state.len() > 0, "Queued keys are not empty before upgrade");
			Ok(state)
		}

		fn on_runtime_upgrade() -> Weight {
			if System::last_runtime_upgrade_spec_version() > UPGRADE_SESSION_KEYS_FROM_SPEC {
				log::info!("Skipping session keys upgrade: already applied");
				return <Runtime as frame_system::Config>::DbWeight::get().reads(1)
			}
			log::trace!("Upgrading session keys");
			Session::upgrade_keys::<OldSessionKeys, _>(transform_session_keys);
			Perbill::from_percent(50) * BlockWeights::get().max_block
		}

		#[cfg(feature = "try-runtime")]
		fn post_upgrade(
			old_state: sp_std::vec::Vec<u8>,
		) -> Result<(), sp_runtime::TryRuntimeError> {
			if System::last_runtime_upgrade_spec_version() > UPGRADE_SESSION_KEYS_FROM_SPEC {
				log::warn!(target: "runtime::session_keys", "Skipping session keys migration post-upgrade check due to spec version (already applied?)");
				return Ok(())
			}

			let key_ids = SessionKeys::key_ids();
			let mut new_state: Vec<u8> = Vec::new();
			pallet_session::QueuedKeys::<Runtime>::get().into_iter().for_each(|(id, keys)| {
				new_state.extend_from_slice(id.as_slice());
				for key_id in key_ids {
					new_state.extend_from_slice(keys.get_raw(*key_id));
				}
			});
			frame_support::ensure!(new_state.len() > 0, "Queued keys are not empty after upgrade");
			frame_support::ensure!(
				old_state == new_state,
				"Pre-upgrade and post-upgrade keys do not match!"
			);
			log::info!(target: "runtime::session_keys", "Session keys migrated successfully");
			Ok(())
		}
	}

	// We don't have a limit in the Relay Chain.
	const IDENTITY_MIGRATION_KEY_LIMIT: u64 = u64::MAX;

	/// Unreleased migrations. Add new ones here:
	pub type Unreleased = (
		pallet_society::migrations::MigrateToV2<Runtime, (), ()>,
		parachains_configuration::migration::v7::MigrateToV7<Runtime>,
		assigned_slots::migration::v1::MigrateToV1<Runtime>,
		parachains_scheduler::migration::MigrateV1ToV2<Runtime>,
		parachains_configuration::migration::v8::MigrateToV8<Runtime>,
		parachains_configuration::migration::v9::MigrateToV9<Runtime>,
		paras_registrar::migration::MigrateToV1<Runtime, ()>,
		pallet_referenda::migration::v1::MigrateV0ToV1<Runtime, ()>,
		pallet_referenda::migration::v1::MigrateV0ToV1<Runtime, pallet_referenda::Instance2>,

		// Unlock & unreserve Gov1 funds

		pallet_elections_phragmen::migrations::unlock_and_unreserve_all_funds::UnlockAndUnreserveAllFunds<UnlockConfig>,
		pallet_democracy::migrations::unlock_and_unreserve_all_funds::UnlockAndUnreserveAllFunds<UnlockConfig>,
		pallet_tips::migrations::unreserve_deposits::UnreserveDeposits<UnlockConfig, ()>,

		// Delete all Gov v1 pallet storage key/values.

		frame_support::migrations::RemovePallet<DemocracyPalletName, <Runtime as frame_system::Config>::DbWeight>,
		frame_support::migrations::RemovePallet<CouncilPalletName, <Runtime as frame_system::Config>::DbWeight>,
		frame_support::migrations::RemovePallet<TechnicalCommitteePalletName, <Runtime as frame_system::Config>::DbWeight>,
		frame_support::migrations::RemovePallet<PhragmenElectionPalletName, <Runtime as frame_system::Config>::DbWeight>,
		frame_support::migrations::RemovePallet<TechnicalMembershipPalletName, <Runtime as frame_system::Config>::DbWeight>,
		frame_support::migrations::RemovePallet<TipsPalletName, <Runtime as frame_system::Config>::DbWeight>,

		pallet_grandpa::migrations::MigrateV4ToV5<Runtime>,
		parachains_configuration::migration::v10::MigrateToV10<Runtime>,

		// Upgrade `SessionKeys` to exclude `ImOnline`
		UpgradeSessionKeys,

		// Remove `im-online` pallet on-chain storage
		frame_support::migrations::RemovePallet<ImOnlinePalletName, <Runtime as frame_system::Config>::DbWeight>,

		// Migrate Identity pallet for Usernames
		pallet_identity::migration::versioned::V0ToV1<Runtime, IDENTITY_MIGRATION_KEY_LIMIT>,
		parachains_configuration::migration::v11::MigrateToV11<Runtime>,
		// This needs to come after the `parachains_configuration` above as we are reading the configuration.
		coretime::migration::MigrateToCoretime<Runtime, crate::xcm_config::XcmRouter, GetLegacyLeaseImpl>,
	);
}

/// Executive: handles dispatch to the various modules.
pub type Executive = frame_executive::Executive<
	Runtime,
	Block,
	frame_system::ChainContext<Runtime>,
	Runtime,
	AllPalletsWithSystem,
	Migrations,
>;
/// The payload being signed in transactions.
pub type SignedPayload = generic::SignedPayload<RuntimeCall, SignedExtra>;

parameter_types! {
	// The deposit configuration for the singed migration. Specially if you want to allow any signed account to do the migration (see `SignedFilter`, these deposits should be high)
	pub const MigrationSignedDepositPerItem: Balance = 1 * CENTS;
	pub const MigrationSignedDepositBase: Balance = 20 * CENTS * 100;
	pub const MigrationMaxKeyLen: u32 = 512;
}

impl pallet_state_trie_migration::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type Currency = Balances;
	type RuntimeHoldReason = RuntimeHoldReason;
	type SignedDepositPerItem = MigrationSignedDepositPerItem;
	type SignedDepositBase = MigrationSignedDepositBase;
	type ControlOrigin = EnsureRoot<AccountId>;
	// specific account for the migration, can trigger the signed migrations.
	type SignedFilter = frame_system::EnsureSignedBy<MigController, AccountId>;

	// Use same weights as substrate ones.
	type WeightInfo = pallet_state_trie_migration::weights::SubstrateWeight<Runtime>;
	type MaxKeyLen = MigrationMaxKeyLen;
}

frame_support::ord_parameter_types! {
	pub const MigController: AccountId = AccountId::from(hex_literal::hex!("52bc71c1eca5353749542dfdf0af97bf764f9c2f44e860cd485f1cd86400f649"));
}

#[cfg(feature = "runtime-benchmarks")]
mod benches {
	frame_benchmarking::define_benchmarks!(
		// Polkadot
		// NOTE: Make sure to prefix these with `runtime_common::` so
		// the that path resolves correctly in the generated file.
		[runtime_common::assigned_slots, AssignedSlots]
		[runtime_common::auctions, Auctions]
		[runtime_common::coretime, Coretime]
		[runtime_common::crowdloan, Crowdloan]
		[runtime_common::claims, Claims]
		[runtime_common::identity_migrator, IdentityMigrator]
		[runtime_common::slots, Slots]
		[runtime_common::paras_registrar, Registrar]
		[runtime_parachains::configuration, Configuration]
		[runtime_parachains::hrmp, Hrmp]
		[runtime_parachains::disputes, ParasDisputes]
		[runtime_parachains::inclusion, ParaInclusion]
		[runtime_parachains::initializer, Initializer]
		[runtime_parachains::paras_inherent, ParaInherent]
		[runtime_parachains::paras, Paras]
		[runtime_parachains::assigner_on_demand, OnDemandAssignmentProvider]
		// Substrate
		[pallet_balances, Balances]
		[pallet_balances, NisCounterpartBalances]
		[frame_benchmarking::baseline, Baseline::<Runtime>]
		[pallet_bounties, Bounties]
		[pallet_child_bounties, ChildBounties]
		[pallet_conviction_voting, ConvictionVoting]
		[pallet_nis, Nis]
		[pallet_identity, Identity]
		[pallet_indices, Indices]
		[pallet_message_queue, MessageQueue]
		[pallet_multisig, Multisig]
		[pallet_preimage, Preimage]
		[pallet_proxy, Proxy]
		[pallet_ranked_collective, FellowshipCollective]
		[pallet_recovery, Recovery]
		[pallet_referenda, Referenda]
		[pallet_referenda, FellowshipReferenda]
		[pallet_scheduler, Scheduler]
		[pallet_sudo, Sudo]
		[frame_system, SystemBench::<Runtime>]
		[pallet_timestamp, Timestamp]
		[pallet_treasury, Treasury]
		[pallet_utility, Utility]
		[pallet_vesting, Vesting]
		[pallet_asset_rate, AssetRate]
		[pallet_whitelist, Whitelist]
		// XCM
		[pallet_xcm, PalletXcmExtrinsicsBenchmark::<Runtime>]
		[pallet_xcm_benchmarks::fungible, pallet_xcm_benchmarks::fungible::Pallet::<Runtime>]
		[pallet_xcm_benchmarks::generic, pallet_xcm_benchmarks::generic::Pallet::<Runtime>]
	);
}

sp_api::impl_runtime_apis! {
	impl sp_api::Core<Block> for Runtime {
		fn version() -> RuntimeVersion {
			VERSION
		}

		fn execute_block(block: Block) {
			Executive::execute_block(block);
		}

		fn initialize_block(header: &<Block as BlockT>::Header) {
			Executive::initialize_block(header)
		}
	}

	impl sp_api::Metadata<Block> for Runtime {
		fn metadata() -> OpaqueMetadata {
			OpaqueMetadata::new(Runtime::metadata().into())
		}

		fn metadata_at_version(version: u32) -> Option<OpaqueMetadata> {
			Runtime::metadata_at_version(version)
		}

		fn metadata_versions() -> sp_std::vec::Vec<u32> {
			Runtime::metadata_versions()
		}
	}

	impl block_builder_api::BlockBuilder<Block> for Runtime {
		fn apply_extrinsic(extrinsic: <Block as BlockT>::Extrinsic) -> ApplyExtrinsicResult {
			Executive::apply_extrinsic(extrinsic)
		}

		fn finalize_block() -> <Block as BlockT>::Header {
			Executive::finalize_block()
		}

		fn inherent_extrinsics(data: inherents::InherentData) -> Vec<<Block as BlockT>::Extrinsic> {
			data.create_extrinsics()
		}

		fn check_inherents(
			block: Block,
			data: inherents::InherentData,
		) -> inherents::CheckInherentsResult {
			data.check_extrinsics(&block)
		}
	}

	impl tx_pool_api::runtime_api::TaggedTransactionQueue<Block> for Runtime {
		fn validate_transaction(
			source: TransactionSource,
			tx: <Block as BlockT>::Extrinsic,
			block_hash: <Block as BlockT>::Hash,
		) -> TransactionValidity {
			Executive::validate_transaction(source, tx, block_hash)
		}
	}

	impl offchain_primitives::OffchainWorkerApi<Block> for Runtime {
		fn offchain_worker(header: &<Block as BlockT>::Header) {
			Executive::offchain_worker(header)
		}
	}

	#[api_version(10)]
	impl primitives::runtime_api::ParachainHost<Block> for Runtime {
		fn validators() -> Vec<ValidatorId> {
			parachains_runtime_api_impl::validators::<Runtime>()
		}

		fn validator_groups() -> (Vec<Vec<ValidatorIndex>>, GroupRotationInfo<BlockNumber>) {
			parachains_runtime_api_impl::validator_groups::<Runtime>()
		}

		fn availability_cores() -> Vec<CoreState<Hash, BlockNumber>> {
			parachains_runtime_api_impl::availability_cores::<Runtime>()
		}

		fn persisted_validation_data(para_id: ParaId, assumption: OccupiedCoreAssumption)
			-> Option<PersistedValidationData<Hash, BlockNumber>> {
			parachains_runtime_api_impl::persisted_validation_data::<Runtime>(para_id, assumption)
		}

		fn assumed_validation_data(
			para_id: ParaId,
			expected_persisted_validation_data_hash: Hash,
		) -> Option<(PersistedValidationData<Hash, BlockNumber>, ValidationCodeHash)> {
			parachains_runtime_api_impl::assumed_validation_data::<Runtime>(
				para_id,
				expected_persisted_validation_data_hash,
			)
		}

		fn check_validation_outputs(
			para_id: ParaId,
			outputs: primitives::CandidateCommitments,
		) -> bool {
			parachains_runtime_api_impl::check_validation_outputs::<Runtime>(para_id, outputs)
		}

		fn session_index_for_child() -> SessionIndex {
			parachains_runtime_api_impl::session_index_for_child::<Runtime>()
		}

		fn validation_code(para_id: ParaId, assumption: OccupiedCoreAssumption)
			-> Option<ValidationCode> {
			parachains_runtime_api_impl::validation_code::<Runtime>(para_id, assumption)
		}

		fn candidate_pending_availability(para_id: ParaId) -> Option<CommittedCandidateReceipt<Hash>> {
			parachains_runtime_api_impl::candidate_pending_availability::<Runtime>(para_id)
		}

		fn candidate_events() -> Vec<CandidateEvent<Hash>> {
			parachains_runtime_api_impl::candidate_events::<Runtime, _>(|ev| {
				match ev {
					RuntimeEvent::ParaInclusion(ev) => {
						Some(ev)
					}
					_ => None,
				}
			})
		}

		fn session_info(index: SessionIndex) -> Option<SessionInfo> {
			parachains_runtime_api_impl::session_info::<Runtime>(index)
		}

		fn session_executor_params(session_index: SessionIndex) -> Option<ExecutorParams> {
			parachains_runtime_api_impl::session_executor_params::<Runtime>(session_index)
		}

		fn dmq_contents(recipient: ParaId) -> Vec<InboundDownwardMessage<BlockNumber>> {
			parachains_runtime_api_impl::dmq_contents::<Runtime>(recipient)
		}

		fn inbound_hrmp_channels_contents(
			recipient: ParaId
		) -> BTreeMap<ParaId, Vec<InboundHrmpMessage<BlockNumber>>> {
			parachains_runtime_api_impl::inbound_hrmp_channels_contents::<Runtime>(recipient)
		}

		fn validation_code_by_hash(hash: ValidationCodeHash) -> Option<ValidationCode> {
			parachains_runtime_api_impl::validation_code_by_hash::<Runtime>(hash)
		}

		fn on_chain_votes() -> Option<ScrapedOnChainVotes<Hash>> {
			parachains_runtime_api_impl::on_chain_votes::<Runtime>()
		}

		fn submit_pvf_check_statement(
			stmt: primitives::PvfCheckStatement,
			signature: primitives::ValidatorSignature
		) {
			parachains_runtime_api_impl::submit_pvf_check_statement::<Runtime>(stmt, signature)
		}

		fn pvfs_require_precheck() -> Vec<ValidationCodeHash> {
			parachains_runtime_api_impl::pvfs_require_precheck::<Runtime>()
		}

		fn validation_code_hash(para_id: ParaId, assumption: OccupiedCoreAssumption)
			-> Option<ValidationCodeHash>
		{
			parachains_runtime_api_impl::validation_code_hash::<Runtime>(para_id, assumption)
		}

		fn disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumber>)> {
			parachains_runtime_api_impl::get_session_disputes::<Runtime>()
		}

		fn unapplied_slashes(
		) -> Vec<(SessionIndex, CandidateHash, slashing::PendingSlashes)> {
			parachains_runtime_api_impl::unapplied_slashes::<Runtime>()
		}

		fn key_ownership_proof(
			validator_id: ValidatorId,
		) -> Option<slashing::OpaqueKeyOwnershipProof> {
			use parity_scale_codec::Encode;

			Historical::prove((PARACHAIN_KEY_TYPE_ID, validator_id))
				.map(|p| p.encode())
				.map(slashing::OpaqueKeyOwnershipProof::new)
		}

		fn submit_report_dispute_lost(
			dispute_proof: slashing::DisputeProof,
			key_ownership_proof: slashing::OpaqueKeyOwnershipProof,
		) -> Option<()> {
			parachains_runtime_api_impl::submit_unsigned_slashing_report::<Runtime>(
				dispute_proof,
				key_ownership_proof,
			)
		}

		fn minimum_backing_votes() -> u32 {
			parachains_runtime_api_impl::minimum_backing_votes::<Runtime>()
		}

		fn para_backing_state(para_id: ParaId) -> Option<primitives::async_backing::BackingState> {
			parachains_runtime_api_impl::backing_state::<Runtime>(para_id)
		}

		fn async_backing_params() -> primitives::AsyncBackingParams {
			parachains_runtime_api_impl::async_backing_params::<Runtime>()
		}

		fn approval_voting_params() -> ApprovalVotingParams {
			parachains_staging_runtime_api_impl::approval_voting_params::<Runtime>()
		}

		fn disabled_validators() -> Vec<ValidatorIndex> {
			parachains_staging_runtime_api_impl::disabled_validators::<Runtime>()
		}

		fn node_features() -> NodeFeatures {
			parachains_staging_runtime_api_impl::node_features::<Runtime>()
		}
	}

	#[api_version(3)]
	impl beefy_primitives::BeefyApi<Block, BeefyId> for Runtime {
		fn beefy_genesis() -> Option<BlockNumber> {
			Beefy::genesis_block()
		}

		fn validator_set() -> Option<beefy_primitives::ValidatorSet<BeefyId>> {
			Beefy::validator_set()
		}

		fn submit_report_equivocation_unsigned_extrinsic(
			equivocation_proof: beefy_primitives::EquivocationProof<
				BlockNumber,
				BeefyId,