lib.rs

}

impl pallet_proxy::Config for Runtime {
	type Event = Event;
	type Call = Call;
	type Currency = Balances;
	type ProxyType = ProxyType;
	type ProxyDepositBase = ProxyDepositBase;
	type ProxyDepositFactor = ProxyDepositFactor;
	type MaxProxies = MaxProxies;
	type WeightInfo = weights::pallet_proxy::WeightInfo<Runtime>;
	type MaxPending = MaxPending;
	type CallHasher = BlakeTwo256;
	type AnnouncementDepositBase = AnnouncementDepositBase;
	type AnnouncementDepositFactor = AnnouncementDepositFactor;
}

impl parachains_origin::Config for Runtime {}

impl parachains_configuration::Config for Runtime {
	type WeightInfo = weights::runtime_parachains_configuration::WeightInfo<Runtime>;
}

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 Event = Event;
	type DisputesHandler = ParasDisputes;
	type RewardValidators = RewardValidators;
}

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

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

parameter_types! {
	pub const FirstMessageFactorPercent: u64 = 100;
}

impl parachains_ump::Config for Runtime {
	type Event = Event;
	type UmpSink =
		crate::parachains_ump::XcmSink<xcm_executor::XcmExecutor<xcm_config::XcmConfig>, Runtime>;
	type FirstMessageFactorPercent = FirstMessageFactorPercent;
	type ExecuteOverweightOrigin = EnsureRoot<AccountId>;
	type WeightInfo = weights::runtime_parachains_ump::WeightInfo<Runtime>;
}

impl parachains_dmp::Config for Runtime {}

impl parachains_hrmp::Config for Runtime {
	type Event = Event;
	type Origin = Origin;
	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 Event = Event;
	type RewardValidators = ();
	type PunishValidators = ();
	type WeightInfo = weights::runtime_parachains_disputes::WeightInfo<Runtime>;
}

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

impl paras_registrar::Config for Runtime {
	type Event = Event;
	type Origin = Origin;
	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 Event = Event;
	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 Event = Event;
	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 Event = Event;
	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>;
}

parameter_types! {
	pub IgnoredIssuance: Balance = Treasury::pot();
	pub const QueueCount: u32 = 300;
	pub const MaxQueueLen: u32 = 1000;
	pub const FifoQueueLen: u32 = 250;
	pub const GiltPeriod: BlockNumber = 30 * DAYS;
	pub const MinFreeze: Balance = 10_000 * CENTS;
	pub const IntakePeriod: BlockNumber = 5 * MINUTES;
	pub const MaxIntakeBids: u32 = 100;
}

impl pallet_gilt::Config for Runtime {
	type Event = Event;
	type Currency = Balances;
	type CurrencyBalance = Balance;
	type AdminOrigin = MoreThanHalfCouncil;
	type Deficit = (); // Mint
	type Surplus = (); // Burn
	type IgnoredIssuance = IgnoredIssuance;
	type QueueCount = QueueCount;
	type MaxQueueLen = MaxQueueLen;
	type FifoQueueLen = FifoQueueLen;
	type Period = GiltPeriod;
	type MinFreeze = MinFreeze;
	type IntakePeriod = IntakePeriod;
	type MaxIntakeBids = MaxIntakeBids;
	type WeightInfo = weights::pallet_gilt::WeightInfo<Runtime>;
}

impl pallet_beefy::Config for Runtime {
	type BeefyId = BeefyId;
	type MaxAuthorities = MaxAuthorities;
	type OnNewValidatorSet = MmrLeaf;
}

type MmrHash = <Keccak256 as sp_runtime::traits::Hash>::Output;

impl pallet_mmr::Config for Runtime {
	const INDEXING_PREFIX: &'static [u8] = b"mmr";
	type Hashing = Keccak256;
	type Hash = MmrHash;
	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();
		beefy_merkle_tree::merkle_root::<pallet_beefy_mmr::Pallet<Runtime>, _, _>(
			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 = 3;
	pub const MaxPermanentSlots: u32 = 40;
	pub const MaxTemporarySlots: u32 = 40;
	pub const MaxTemporarySlotPerLeasePeriod: u32 = 5;
}

impl assigned_slots::Config for Runtime {
	type Event = Event;
	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 Event = Event;
	type PrivilegedOrigin = EnsureRoot<AccountId>;
}

impl pallet_sudo::Config for Runtime {
	type Event = Event;
	type Call = Call;
}

construct_runtime! {
	pub enum Runtime where
		Block = Block,
		NodeBlock = primitives::v2::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, Call, Storage} = 5,
		Offences: pallet_offences::{Pallet, Storage, Event} = 7,
		Historical: session_historical::{Pallet} = 34,
		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,

		// Gilts pallet.
		Gilt: pallet_gilt::{Pallet, Call, Storage, Event<T>, Config} = 38,

		// 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} = 56,
		Initializer: parachains_initializer::{Pallet, Call, Storage} = 57,
		Dmp: parachains_dmp::{Pallet, Call, Storage} = 58,
		Ump: parachains_ump::{Pallet, Call, Storage, Event} = 59,
		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,

		// 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, Storage, Config<T>} = 240,
		Mmr: pallet_mmr::{Pallet, Storage} = 241,
		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,

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

#[cfg(feature = "runtime-benchmarks")]
#[macro_use]
extern crate frame_benchmarking;

#[cfg(feature = "runtime-benchmarks")]
mod benches {
	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::initializer, Initializer]
		[runtime_parachains::paras_inherent, ParaInherent]
		[runtime_parachains::paras, Paras]
		[runtime_parachains::ump, Ump]
		// Substrate
		[pallet_balances, Balances]
		[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_gilt, Gilt]
		[pallet_identity, Identity]
		[pallet_im_online, ImOnline]
		[pallet_indices, Indices]
		[pallet_membership, TechnicalMembership]
		[pallet_multisig, Multisig]
		[pallet_preimage, Preimage]
		[pallet_proxy, Proxy]
		[pallet_recovery, Recovery]
		[pallet_scheduler, Scheduler]
		[frame_system, SystemBench::<Runtime>]
		[pallet_timestamp, Timestamp]
		[pallet_tips, Tips]
		[pallet_treasury, Treasury]
		[pallet_utility, Utility]
		[pallet_vesting, Vesting]
		// XCM
		[pallet_xcm_benchmarks::fungible, pallet_xcm_benchmarks::fungible::Pallet::<Runtime>]
		[pallet_xcm_benchmarks::generic, pallet_xcm_benchmarks::generic::Pallet::<Runtime>]
	);
}

pub type MmrHashing = <Runtime as pallet_mmr::Config>::Hashing;

#[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())
		}
	}

	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)
		}
	}

	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::v2::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 {
					Event::ParaInclusion(ev) => {
						Some(ev)
					}
					_ => None,
				}
			})
		}

		fn session_info(index: SessionIndex) -> Option<SessionInfo> {
			parachains_runtime_api_impl::session_info::<Runtime>(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::v2::PvfCheckStatement,
			signature: primitives::v2::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 staging_get_disputes() -> Vec<(SessionIndex, CandidateHash, DisputeState<BlockNumber>)> {
			unimplemented!()
		}
	}

	impl beefy_primitives::BeefyApi<Block> for Runtime {
		fn validator_set() -> Option<beefy_primitives::ValidatorSet<BeefyId>> {
			Beefy::validator_set()
		}
	}

	impl mmr::MmrApi<Block, Hash> for Runtime {
		fn generate_proof(leaf_index: u64)
			-> Result<(mmr::EncodableOpaqueLeaf, mmr::Proof<Hash>), mmr::Error>
		{
			Mmr::generate_batch_proof(vec![leaf_index])
				.and_then(|(leaves, proof)| Ok((
					mmr::EncodableOpaqueLeaf::from_leaf(&leaves[0]),
					mmr::BatchProof::into_single_leaf_proof(proof)?
				)))
		}

		fn verify_proof(leaf: mmr::EncodableOpaqueLeaf, proof: mmr::Proof<Hash>)
			-> Result<(), mmr::Error>
		{
			pub type MmrLeaf = <<Runtime as pallet_mmr::Config>::LeafData as mmr::LeafDataProvider>::LeafData;
			let leaf: MmrLeaf = leaf
				.into_opaque_leaf()
				.try_decode()
				.ok_or(mmr::Error::Verify)?;
			Mmr::verify_leaves(vec![leaf], mmr::Proof::into_batch_proof(proof))
		}

		fn verify_proof_stateless(
			root: Hash,
			leaf: mmr::EncodableOpaqueLeaf,
			proof: mmr::Proof<Hash>
		) -> Result<(), mmr::Error> {
			let node = mmr::DataOrHash::Data(leaf.into_opaque_leaf());
			pallet_mmr::verify_leaves_proof::<MmrHashing, _>(root, vec![node], mmr::Proof::into_batch_proof(proof))
		}

		fn mmr_root() -> Result<Hash, mmr::Error> {
			Ok(Mmr::mmr_root())
		}

		fn generate_batch_proof(leaf_indices: Vec<mmr::LeafIndex>)
			-> Result<(Vec<mmr::EncodableOpaqueLeaf>, mmr::BatchProof<Hash>), mmr::Error>
		{
			Mmr::generate_batch_proof(leaf_indices)
				.map(|(leaves, proof)| (leaves.into_iter().map(|leaf| mmr::EncodableOpaqueLeaf::from_leaf(&leaf)).collect(), proof))
		}

		fn verify_batch_proof(leaves: Vec<mmr::EncodableOpaqueLeaf>, proof: mmr::BatchProof<Hash>)
			-> Result<(), mmr::Error>
		{
			pub type MmrLeaf = <<Runtime as pallet_mmr::Config>::LeafData as mmr::LeafDataProvider>::LeafData;
			let leaves = leaves.into_iter().map(|leaf|
				leaf.into_opaque_leaf()
				.try_decode()
				.ok_or(mmr::Error::Verify)).collect::<Result<Vec<MmrLeaf>, mmr::Error>>()?;
			Mmr::verify_leaves(leaves, proof)
		}

		fn verify_batch_proof_stateless(
			root: Hash,
			leaves: Vec<mmr::EncodableOpaqueLeaf>,
			proof: mmr::BatchProof<Hash>
		) -> Result<(), mmr::Error> {
			let nodes = leaves.into_iter().map(|leaf|mmr::DataOrHash::Data(leaf.into_opaque_leaf())).collect();
			pallet_mmr::verify_leaves_proof::<MmrHashing, _>(root, nodes, proof)
		}
	}

	impl fg_primitives::GrandpaApi<Block> for Runtime {
		fn grandpa_authorities() -> Vec<(GrandpaId, u64)> {
			Grandpa::grandpa_authorities()
		}

		fn current_set_id() -> fg_primitives::SetId {
			Grandpa::current_set_id()
		}

		fn submit_report_equivocation_unsigned_extrinsic(
			equivocation_proof: fg_primitives::EquivocationProof<
				<Block as BlockT>::Hash,
				sp_runtime::traits::NumberFor<Block>,
			>,
			key_owner_proof: fg_primitives::OpaqueKeyOwnershipProof,
		) -> Option<()> {
			let key_owner_proof = key_owner_proof.decode()?;

			Grandpa::submit_unsigned_equivocation_report(
				equivocation_proof,
				key_owner_proof,
			)
		}

		fn generate_key_ownership_proof(
			_set_id: fg_primitives::SetId,
			authority_id: fg_primitives::AuthorityId,
		) -> Option<fg_primitives::OpaqueKeyOwnershipProof> {
			use parity_scale_codec::Encode;

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

	impl babe_primitives::BabeApi<Block> for Runtime {
		fn configuration() -> babe_primitives::BabeConfiguration {
			let epoch_config = Babe::epoch_config().unwrap_or(BABE_GENESIS_EPOCH_CONFIG);
			babe_primitives::BabeConfiguration {
				slot_duration: Babe::slot_duration(),
				epoch_length: EpochDurationInBlocks::get().into(),
				c: epoch_config.c,
				authorities: Babe::authorities().to_vec(),
				randomness: Babe::randomness(),
				allowed_slots: epoch_config.allowed_slots,
			}
		}

		fn current_epoch_start() -> babe_primitives::Slot {
			Babe::current_epoch_start()
		}

		fn current_epoch() -> babe_primitives::Epoch {
			Babe::current_epoch()
		}

		fn next_epoch() -> babe_primitives::Epoch {
			Babe::next_epoch()
		}

		fn generate_key_ownership_proof(
			_slot: babe_primitives::Slot,
			authority_id: babe_primitives::AuthorityId,
		) -> Option<babe_primitives::OpaqueKeyOwnershipProof> {
			use parity_scale_codec::Encode;

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

		fn submit_report_equivocation_unsigned_extrinsic(
			equivocation_proof: babe_primitives::EquivocationProof<<Block as BlockT>::Header>,
			key_owner_proof: babe_primitives::OpaqueKeyOwnershipProof,
		) -> Option<()> {
			let key_owner_proof = key_owner_proof.decode()?;

			Babe::submit_unsigned_equivocation_report(
				equivocation_proof,
				key_owner_proof,
			)
		}
	}

	impl authority_discovery_primitives::AuthorityDiscoveryApi<Block> for Runtime {
		fn authorities() -> Vec<AuthorityDiscoveryId> {
			parachains_runtime_api_impl::relevant_authority_ids::<Runtime>()
		}
	}

	impl sp_session::SessionKeys<Block> for Runtime {
		fn generate_session_keys(seed: Option<Vec<u8>>) -> Vec<u8> {
			SessionKeys::generate(seed)
		}

		fn decode_session_keys(
			encoded: Vec<u8>,
		) -> Option<Vec<(Vec<u8>, sp_core::crypto::KeyTypeId)>> {
			SessionKeys::decode_into_raw_public_keys(&encoded)
		}
	}

	impl frame_system_rpc_runtime_api::AccountNonceApi<Block, AccountId, Nonce> for Runtime {
		fn account_nonce(account: AccountId) -> Nonce {
			System::account_nonce(account)
		}
	}

	impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<
		Block,
		Balance,
	> for Runtime {
		fn query_info(uxt: <Block as BlockT>::Extrinsic, len: u32) -> RuntimeDispatchInfo<Balance> {
			TransactionPayment::query_info(uxt, len)
		}
		fn query_fee_details(uxt: <Block as BlockT>::Extrinsic, len: u32) -> FeeDetails<Balance> {
			TransactionPayment::query_fee_details(uxt, len)
		}
	}

	impl beefy_merkle_tree::BeefyMmrApi<Block, Hash> for RuntimeApi {
		fn authority_set_proof() -> beefy_primitives::mmr::BeefyAuthoritySet<Hash> {
			MmrLeaf::authority_set_proof()
		}

		fn next_authority_set_proof() -> beefy_primitives::mmr::BeefyNextAuthoritySet<Hash> {
			MmrLeaf::next_authority_set_proof()
		}
	}

	#[cfg(feature = "runtime-benchmarks")]
	impl frame_benchmarking::Benchmark<Block> for Runtime {
		fn benchmark_metadata(extra: bool) -> (
			Vec<frame_benchmarking::BenchmarkList>,
			Vec<frame_support::traits::StorageInfo>,
		) {
			use frame_benchmarking::{Benchmarking, BenchmarkList};
			use frame_support::traits::StorageInfoTrait;

			use frame_system_benchmarking::Pallet as SystemBench;
			use frame_benchmarking::baseline::Pallet as Baseline;

			let mut list = Vec::<BenchmarkList>::new();
			list_benchmarks!(list, extra);

			let storage_info = AllPalletsWithSystem::storage_info();
			return (list, storage_info)
		}

		fn dispatch_benchmark(
			config: frame_benchmarking::BenchmarkConfig,
		) -> Result<
			Vec<frame_benchmarking::BenchmarkBatch>,
			sp_runtime::RuntimeString,
		> {
			use frame_benchmarking::{Benchmarking, BenchmarkBatch, TrackedStorageKey, BenchmarkError};
			use frame_system_benchmarking::Pallet as SystemBench;
			use frame_benchmarking::baseline::Pallet as Baseline;
			use xcm::latest::prelude::*;
			use xcm_config::{CheckAccount, RocLocation, SovereignAccountOf, Statemine, XcmConfig};

			impl frame_system_benchmarking::Config for Runtime {}
			impl frame_benchmarking::baseline::Config for Runtime {}
			impl pallet_xcm_benchmarks::Config for Runtime {
				type XcmConfig = XcmConfig;
				type AccountIdConverter = SovereignAccountOf;
				fn valid_destination() -> Result<MultiLocation, BenchmarkError> {
					Ok(Statemine::get())
				}
				fn worst_case_holding() -> MultiAssets {
					// Rococo only knows about ROC
					vec![MultiAsset{
						id: Concrete(RocLocation::get()),
						fun: Fungible(1_000_000 * UNITS),
					}].into()
				}
			}

			parameter_types! {
				pub const TrustedTeleporter: Option<(MultiLocation, MultiAsset)> = Some((
					Statemine::get(),
					MultiAsset { fun: Fungible(1 * UNITS), id: Concrete(RocLocation::get()) },
				));
				pub const TrustedReserve: Option<(MultiLocation, MultiAsset)> = Some((
					Statemine::get(),
					MultiAsset { fun: Fungible(1 * UNITS), id: Concrete(RocLocation::get()) },
				));
			}

			impl pallet_xcm_benchmarks::fungible::Config for Runtime {
				type TransactAsset = Balances;

				type CheckedAccount = CheckAccount;
				type TrustedTeleporter = TrustedTeleporter;
				type TrustedReserve = TrustedReserve;

				fn get_multi_asset() -> MultiAsset {
					MultiAsset {
						id: Concrete(RocLocation::get()),
						fun: Fungible(1 * UNITS),
					}
				}
			}

			impl pallet_xcm_benchmarks::generic::Config for Runtime {
				type Call = Call;

				fn worst_case_response() -> (u64, Response) {
					(0u64, Response::Version(Default::default()))
				}

				fn transact_origin() -> Result<MultiLocation, BenchmarkError> {
					Ok(Statemine::get())
				}

				fn subscribe_origin() -> Result<MultiLocation, BenchmarkError> {
					Ok(Statemine::get())
				}

				fn claimable_asset() -> Result<(MultiLocation, MultiLocation, MultiAssets), BenchmarkError> {
					let origin = Statemine::get();
					let assets: MultiAssets = (Concrete(RocLocation::get()), 1_000 * UNITS).into();
					let ticket = MultiLocation { parents: 0, interior: Here };
					Ok((origin, ticket, assets))
				}
			}

			let whitelist: Vec<TrackedStorageKey> = vec![
				// Block Number
				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef702a5c1b19ab7a04f536c519aca4983ac").to_vec().into(),
				// Total Issuance
				hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80").to_vec().into(),
				// Execution Phase
				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a").to_vec().into(),
				// Event Count
				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850").to_vec().into(),
				// System Events
				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7").to_vec().into(),
				// Treasury Account
				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7b99d880ec681799c0cf30e8886371da95ecffd7b6c0f78751baa9d281e0bfa3a6d6f646c70792f74727372790000000000000000000000000000000000000000").to_vec().into(),
			];

			let mut batches = Vec::<BenchmarkBatch>::new();
			let params = (&config, &whitelist);

			add_benchmarks!(params, batches);

			Ok(batches)
		}
	}
}