lib.rs

impl parachains_shared::Config for Runtime {}

impl parachains_session_info::Config for Runtime {
	type ValidatorSet = Historical;
}

/// Special `RewardValidators` that does nothing ;)
pub struct RewardValidators;
impl runtime_parachains::inclusion::RewardValidators for RewardValidators {
	fn reward_backing(_: impl IntoIterator<Item = ValidatorIndex>) {}
	fn reward_bitfields(_: impl IntoIterator<Item = ValidatorIndex>) {}
}

impl parachains_inclusion::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type DisputesHandler = ParasDisputes;
	type RewardValidators = RewardValidators;
	type MessageQueue = MessageQueue;
	type WeightInfo = weights::runtime_parachains_inclusion::WeightInfo<Runtime>;
}

parameter_types! {
	pub const ParasUnsignedPriority: TransactionPriority = TransactionPriority::max_value();
}

impl parachains_paras::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type WeightInfo = weights::runtime_parachains_paras::WeightInfo<Runtime>;
	type UnsignedPriority = ParasUnsignedPriority;
	type QueueFootprinter = ParaInclusion;
	type NextSessionRotation = Babe;
}

parameter_types! {
	/// Amount of weight that can be spent per block to service messages.
	///
	/// # WARNING
	///
	/// This is not a good value for para-chains since the `Scheduler` already uses up to 80% block weight.
	pub MessageQueueServiceWeight: Weight = Perbill::from_percent(20) * BlockWeights::get().max_block;
	pub const MessageQueueHeapSize: u32 = 32 * 1024;
	pub const MessageQueueMaxStale: u32 = 96;
}

/// Message processor to handle any messages that were enqueued into the `MessageQueue` pallet.
pub struct MessageProcessor;
impl ProcessMessage for MessageProcessor {
	type Origin = AggregateMessageOrigin;

	fn process_message(
		message: &[u8],
		origin: Self::Origin,
		meter: &mut WeightMeter,
		id: &mut [u8; 32],
	) -> Result<bool, ProcessMessageError> {
		let para = match origin {
			AggregateMessageOrigin::Ump(UmpQueueId::Para(para)) => para,
		};
		xcm_builder::ProcessXcmMessage::<
			Junction,
			xcm_executor::XcmExecutor<xcm_config::XcmConfig>,
			RuntimeCall,
		>::process_message(message, Junction::Parachain(para.into()), meter, id)
	}
}

impl pallet_message_queue::Config for Runtime {
	type RuntimeEvent = RuntimeEvent;
	type Size = u32;
	type HeapSize = MessageQueueHeapSize;
	type MaxStale = MessageQueueMaxStale;
	type ServiceWeight = MessageQueueServiceWeight;
	#[cfg(not(feature = "runtime-benchmarks"))]
	type MessageProcessor = MessageProcessor;
	#[cfg(feature = "runtime-benchmarks")]
	type MessageProcessor =
		pallet_message_queue::mock_helpers::NoopMessageProcessor<AggregateMessageOrigin>;
	type QueueChangeHandler = ParaInclusion;
	type QueuePausedQuery = ();
	type WeightInfo = weights::pallet_message_queue::WeightInfo<Runtime>;
}

impl parachains_dmp::Config for Runtime {}

impl parachains_hrmp::Config for Runtime {
	type RuntimeOrigin = RuntimeOrigin;
	type RuntimeEvent = RuntimeEvent;
	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 {}

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

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 = MoreThanHalfCouncil;
	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;
}

type AuctionInitiate = EitherOfDiverse<
	EnsureRoot<AccountId>,
	pallet_collective::EnsureProportionAtLeast<AccountId, CouncilCollective, 2, 3>,
>;

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 = AuctionInitiate;
	type WeightInfo = weights::runtime_common_auctions::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 FreezeIdentifier = ();
	type MaxHolds = ConstU32<0>;
	type MaxFreezes = ConstU32<0>;
}

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 const BeefySetIdSessionEntries: u32 = BondingDuration::get() * SessionsPerEra::get();
}

impl pallet_beefy::Config for Runtime {
	type BeefyId = BeefyId;
	type MaxAuthorities = MaxAuthorities;
	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! {
	/// Version of the produced MMR leaf.
	///
	/// The version consists of two parts;
	/// - `major` (3 bits)
	/// - `minor` (5 bits)
	///
	/// `major` should be updated only if decoding the previous MMR Leaf format from the payload
	/// is not possible (i.e. backward incompatible change).
	/// `minor` should be updated if fields are added to the previous MMR Leaf, which given SCALE
	/// encoding does not prevent old leafs from being decoded.
	///
	/// Hence we expect `major` to be changed really rarely (think never).
	/// See [`MmrLeafVersion`] type documentation for more details.
	pub LeafVersion: MmrLeafVersion = MmrLeafVersion::new(0, 0);
}

pub struct ParasProvider;
impl BeefyDataProvider<H256> for ParasProvider {
	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 = ParasProvider;
}

impl paras_sudo_wrapper::Config for Runtime {}

parameter_types! {
	pub const PermanentSlotLeasePeriodLength: u32 = 365;
	pub const TemporarySlotLeasePeriodLength: u32 = 5;
	pub const MaxPermanentSlots: u32 = 100;
	pub const MaxTemporarySlots: u32 = 100;
	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 MaxPermanentSlots = MaxPermanentSlots;
	type MaxTemporarySlots = MaxTemporarySlots;
	type MaxTemporarySlotPerLeasePeriod = MaxTemporarySlotPerLeasePeriod;
}

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>;
}

construct_runtime! {
	pub enum Runtime where
		Block = Block,
		NodeBlock = primitives::Block,
		UncheckedExtrinsic = UncheckedExtrinsic
	{
		// Basic stuff; balances is uncallable initially.
		System: frame_system::{Pallet, Call, Storage, Config, Event<T>} = 0,

		// Babe must be before session.
		Babe: pallet_babe::{Pallet, Call, Storage, Config, ValidateUnsigned} = 1,

		Timestamp: pallet_timestamp::{Pallet, Call, Storage, Inherent} = 2,
		Indices: pallet_indices::{Pallet, Call, Storage, Config<T>, Event<T>} = 3,
		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>} = 4,
		TransactionPayment: pallet_transaction_payment::{Pallet, Storage, Event<T>} = 33,

		// Consensus support.
		// Authorship must be before session in order to note author in the correct session and era
		// for im-online.
		Authorship: pallet_authorship::{Pallet, Storage} = 5,
		Offences: pallet_offences::{Pallet, Storage, Event} = 7,
		Historical: session_historical::{Pallet} = 34,
		// 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::{Pallet, Storage} = 241,
		Session: pallet_session::{Pallet, Call, Storage, Event, Config<T>} = 8,
		Grandpa: pallet_grandpa::{Pallet, Call, Storage, Config, Event, ValidateUnsigned} = 10,
		ImOnline: pallet_im_online::{Pallet, Call, Storage, Event<T>, ValidateUnsigned, Config<T>} = 11,
		AuthorityDiscovery: pallet_authority_discovery::{Pallet, Config} = 12,

		// Governance stuff; uncallable initially.
		Democracy: pallet_democracy::{Pallet, Call, Storage, Config<T>, Event<T>} = 13,
		Council: pallet_collective::<Instance1>::{Pallet, Call, Storage, Origin<T>, Event<T>, Config<T>} = 14,
		TechnicalCommittee: pallet_collective::<Instance2>::{Pallet, Call, Storage, Origin<T>, Event<T>, Config<T>} = 15,
		PhragmenElection: pallet_elections_phragmen::{Pallet, Call, Storage, Event<T>, Config<T>} = 16,
		TechnicalMembership: pallet_membership::<Instance1>::{Pallet, Call, Storage, Event<T>, Config<T>} = 17,
		Treasury: pallet_treasury::{Pallet, Call, Storage, Config, Event<T>} = 18,

		// Claims. Usable initially.
		Claims: claims::{Pallet, Call, Storage, Event<T>, Config<T>, ValidateUnsigned} = 19,

		// Utility module.
		Utility: pallet_utility::{Pallet, Call, Event} = 24,

		// Less simple identity module.
		Identity: pallet_identity::{Pallet, Call, Storage, Event<T>} = 25,

		// Society module.
		Society: pallet_society::{Pallet, Call, Storage, Event<T>} = 26,

		// Social recovery module.
		Recovery: pallet_recovery::{Pallet, Call, Storage, Event<T>} = 27,

		// Vesting. Usable initially, but removed once all vesting is finished.
		Vesting: pallet_vesting::{Pallet, Call, Storage, Event<T>, Config<T>} = 28,

		// System scheduler.
		Scheduler: pallet_scheduler::{Pallet, Call, Storage, Event<T>} = 29,

		// Proxy module. Late addition.
		Proxy: pallet_proxy::{Pallet, Call, Storage, Event<T>} = 30,

		// Multisig module. Late addition.
		Multisig: pallet_multisig::{Pallet, Call, Storage, Event<T>} = 31,

		// Preimage registrar.
		Preimage: pallet_preimage::{Pallet, Call, Storage, Event<T>} = 32,

		// Bounties modules.
		Bounties: pallet_bounties::{Pallet, Call, Storage, Event<T>} = 35,
		ChildBounties: pallet_child_bounties = 40,

		// Tips module.
		Tips: pallet_tips::{Pallet, Call, Storage, Event<T>} = 36,

		// NIS pallet.
		Nis: pallet_nis::{Pallet, Call, Storage, Event<T>, HoldReason} = 38,
//		pub type NisCounterpartInstance = pallet_balances::Instance2;
		NisCounterpartBalances: pallet_balances::<Instance2> = 45,

		// Parachains pallets. Start indices at 50 to leave room.
		ParachainsOrigin: parachains_origin::{Pallet, Origin} = 50,
		Configuration: parachains_configuration::{Pallet, Call, Storage, Config<T>} = 51,
		ParasShared: parachains_shared::{Pallet, Call, Storage} = 52,
		ParaInclusion: parachains_inclusion::{Pallet, Call, Storage, Event<T>} = 53,
		ParaInherent: parachains_paras_inherent::{Pallet, Call, Storage, Inherent} = 54,
		ParaScheduler: parachains_scheduler::{Pallet, Storage} = 55,
		Paras: parachains_paras::{Pallet, Call, Storage, Event, Config, ValidateUnsigned} = 56,
		Initializer: parachains_initializer::{Pallet, Call, Storage} = 57,
		Dmp: parachains_dmp::{Pallet, Storage} = 58,
		Hrmp: parachains_hrmp::{Pallet, Call, Storage, Event<T>, Config} = 60,
		ParaSessionInfo: parachains_session_info::{Pallet, Storage} = 61,
		ParasDisputes: parachains_disputes::{Pallet, Call, Storage, Event<T>} = 62,
		ParasSlashing: parachains_slashing::{Pallet, Call, Storage, ValidateUnsigned} = 63,
		MessageQueue: pallet_message_queue::{Pallet, Call, Storage, Event<T>} = 64,

		// Parachain Onboarding Pallets. Start indices at 70 to leave room.
		Registrar: paras_registrar::{Pallet, Call, Storage, Event<T>, Config} = 70,
		Slots: slots::{Pallet, Call, Storage, Event<T>} = 71,
		Auctions: auctions::{Pallet, Call, Storage, Event<T>} = 72,
		Crowdloan: crowdloan::{Pallet, Call, Storage, Event<T>} = 73,

		// Pallet for sending XCM.
		XcmPallet: pallet_xcm::{Pallet, Call, Storage, Event<T>, Origin, Config} = 99,

		// Rococo specific pallets (not included in Kusama). Start indices at 240
		//
		// BEEFY Bridges support.
		Beefy: pallet_beefy::{Pallet, Call, Storage, Config<T>, ValidateUnsigned} = 240,
		MmrLeaf: pallet_beefy_mmr::{Pallet, Storage} = 242,

		ParasSudoWrapper: paras_sudo_wrapper::{Pallet, Call} = 250,
		AssignedSlots: assigned_slots::{Pallet, Call, Storage, Event<T>} = 251,

		// Validator Manager pallet.
		ValidatorManager: validator_manager::{Pallet, Call, Storage, Event<T>} = 252,

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

		// Sudo.
		Sudo: pallet_sudo::{Pallet, Call, Storage, Event<T>, Config<T>} = 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::V0940,
	migrations::V0941,
	migrations::V0942,
	migrations::V0943,
	migrations::Unreleased,
);

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

	pub type V0940 = ();
	pub type V0941 = (); // Node only release - no migrations.
	pub type V0942 = (
		parachains_configuration::migration::v5::MigrateToV5<Runtime>,
		pallet_offences::migration::v1::MigrateToV1<Runtime>,
	);
	pub type V0943 = (
		SetStorageVersions,
		// Remove UMP dispatch queue <https://github.com/paritytech/polkadot/pull/6271>
		parachains_configuration::migration::v6::MigrateToV6<Runtime>,
		ump_migrations::UpdateUmpLimits,
	);

	/// Migrations that set `StorageVersion`s we missed to set.
	///
	/// It's *possible* that these pallets have not in fact been migrated to the versions being set,
	/// which we should keep in mind in the future if we notice any strange behavior.
	/// We opted to not check exactly what on-chain versions each pallet is at, since it would be
	/// an involved effort, this is testnet, and no one has complained
	/// (https://github.com/paritytech/polkadot/issues/6657#issuecomment-1552956439).
	pub struct SetStorageVersions;

	impl OnRuntimeUpgrade for SetStorageVersions {
		fn on_runtime_upgrade() -> Weight {
			let mut writes = 0;
			let mut reads = 0;

			// Council
			if Council::on_chain_storage_version() < 4 {
				// Safe to assume Council was created with V4 pallet.
				StorageVersion::new(4).put::<Council>();
				writes += 1;
			}
			reads += 1;

			// Technical Committee
			if TechnicalCommittee::on_chain_storage_version() < 4 {
				StorageVersion::new(4).put::<TechnicalCommittee>();
				writes += 1;
			}
			reads += 1;

			// PhragmenElection
			if PhragmenElection::on_chain_storage_version() < 4 {
				StorageVersion::new(4).put::<PhragmenElection>();
				writes += 1;
			}
			reads += 1;

			// TechnicalMembership
			if TechnicalMembership::on_chain_storage_version() < 4 {
				StorageVersion::new(4).put::<TechnicalMembership>();
				writes += 1;
			}
			reads += 1;

			// Scheduler
			if Scheduler::on_chain_storage_version() < 4 {
				StorageVersion::new(4).put::<Scheduler>();
				writes += 1;
			}
			reads += 1;

			// Bounties
			if Bounties::on_chain_storage_version() < 4 {
				StorageVersion::new(4).put::<Bounties>();
				writes += 1;
			}
			reads += 1;

			// Tips
			if Tips::on_chain_storage_version() < 4 {
				StorageVersion::new(4).put::<Tips>();
				writes += 1;
			}
			reads += 1;

			// NisCounterpartBalances
			if NisCounterpartBalances::on_chain_storage_version() < 1 {
				StorageVersion::new(1).put::<NisCounterpartBalances>();
				writes += 1;
			}
			reads += 1;

			// Crowdloan
			if Crowdloan::on_chain_storage_version() < 2 {
				StorageVersion::new(2).put::<Crowdloan>();
				writes += 1;
			}
			reads += 1;

			RocksDbWeight::get().reads_writes(reads, writes)
		}
	}

	/// Unreleased migrations. Add new ones here:
	pub type Unreleased = (
		pallet_society::migrations::MigrateToV2<Runtime, (), ()>,
		pallet_im_online::migration::v1::Migration<Runtime>,
	);
}

/// Helpers to configure all migrations.
pub mod ump_migrations {
	use runtime_parachains::configuration::migration_ump;

	pub const MAX_UPWARD_QUEUE_SIZE: u32 = 8 * 1024 * 1024;
	pub const MAX_UPWARD_QUEUE_COUNT: u32 = 1398101;
	pub const MAX_UPWARD_MESSAGE_SIZE: u32 = (1 << 15) - 5; // Checked in test `max_upward_message_size`.
	pub const MAX_UPWARD_MESSAGE_NUM_PER_CANDIDATE: u32 = 1024;

	pub type UpdateUmpLimits = migration_ump::latest::ScheduleConfigUpdate<
		super::Runtime,
		MAX_UPWARD_QUEUE_SIZE,
		MAX_UPWARD_QUEUE_COUNT,
		MAX_UPWARD_MESSAGE_SIZE,
		MAX_UPWARD_MESSAGE_NUM_PER_CANDIDATE,
	>;
}

/// 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 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::auctions, Auctions]
		[runtime_common::crowdloan, Crowdloan]
		[runtime_common::claims, Claims]
		[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]
		// Substrate
		[pallet_balances, Balances]
		[pallet_balances, NisCounterpartBalances]
		[frame_benchmarking::baseline, Baseline::<Runtime>]
		[pallet_bounties, Bounties]
		[pallet_child_bounties, ChildBounties]
		[pallet_collective, Council]
		[pallet_collective, TechnicalCommittee]
		[pallet_democracy, Democracy]
		[pallet_elections_phragmen, PhragmenElection]
		[pallet_nis, Nis]
		[pallet_identity, Identity]
		[pallet_im_online, ImOnline]
		[pallet_indices, Indices]
		[pallet_membership, TechnicalMembership]
		[pallet_message_queue, MessageQueue]
		[pallet_multisig, Multisig]
		[pallet_preimage, Preimage]
		[pallet_proxy, Proxy]
		[pallet_recovery, Recovery]
		[pallet_scheduler, Scheduler]
		[pallet_sudo, Sudo]
		[frame_system, SystemBench::<Runtime>]
		[pallet_timestamp, Timestamp]
		[pallet_tips, Tips]
		[pallet_treasury, Treasury]
		[pallet_utility, Utility]
		[pallet_vesting, Vesting]
		// XCM
		[pallet_xcm, XcmPallet]
		[pallet_xcm_benchmarks::fungible, pallet_xcm_benchmarks::fungible::Pallet::<Runtime>]
		[pallet_xcm_benchmarks::generic, pallet_xcm_benchmarks::generic::Pallet::<Runtime>]
	);
}

#[cfg(not(feature = "disable-runtime-api"))]
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(5)]
	impl primitives::runtime_api::ParachainHost<Block, Hash, BlockNumber> 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,
			)
		}
	}

	#[api_version(2)]
	impl beefy_primitives::BeefyApi<Block> 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,
				BeefySignature,
			>,
			key_owner_proof: beefy_primitives::OpaqueKeyOwnershipProof,
		) -> Option<()> {
			let key_owner_proof = key_owner_proof.decode()?;

			Beefy::submit_unsigned_equivocation_report(
				equivocation_proof,
				key_owner_proof,
			)
		}

		fn generate_key_ownership_proof(
			_set_id: beefy_primitives::ValidatorSetId,
			authority_id: BeefyId,
		) -> Option<beefy_primitives::OpaqueKeyOwnershipProof> {
			use parity_scale_codec::Encode;

			Historical::prove((beefy_primitives::KEY_TYPE, authority_id))
				.map(|p| p.encode())
				.map(beefy_primitives::OpaqueKeyOwnershipProof::new)
		}
	}

	#[api_version(2)]
	impl mmr::MmrApi<Block, mmr::Hash, BlockNumber> for Runtime {
		fn mmr_root() -> Result<mmr::Hash, mmr::Error> {
			Ok(Mmr::mmr_root())
		}

		fn mmr_leaf_count() -> Result<mmr::LeafIndex, mmr::Error> {
			Ok(Mmr::mmr_leaves())
		}

		fn generate_proof(
			block_numbers: Vec<BlockNumber>,
			best_known_block_number: Option<BlockNumber>,
		) -> Result<(Vec<mmr::EncodableOpaqueLeaf>, mmr::Proof<mmr::Hash>), mmr::Error> {
			Mmr::generate_proof(block_numbers, best_known_block_number).map(
				|(leaves, proof)| {
					(
						leaves
							.into_iter()
							.map(|leaf| mmr::EncodableOpaqueLeaf::from_leaf(&leaf))
							.collect(),
						proof,