lib.rs

			frame_system::CheckTxVersion::<Runtime>::new(),
			frame_system::CheckGenesis::<Runtime>::new(),
			frame_system::CheckEra::<Runtime>::from(era),
			frame_system::CheckNonce::<Runtime>::from(nonce),
			frame_system::CheckWeight::<Runtime>::new(),
			pallet_asset_tx_payment::ChargeAssetTxPayment::<Runtime>::from(tip, None),
		);
		let raw_payload = SignedPayload::new(call, extra)
			.map_err(|e| {
				log::warn!("Unable to create signed payload: {:?}", e);
			})
			.ok()?;
		let signature = raw_payload.using_encoded(|payload| C::sign(payload, public))?;
		let address = Indices::unlookup(account);
		let (call, extra, _) = raw_payload.deconstruct();
		Some((call, (address, signature.into(), extra)))
	}
}

impl frame_system::offchain::SigningTypes for Runtime {
	type Public = <Signature as traits::Verify>::Signer;
	type Signature = Signature;
}

impl<C> frame_system::offchain::SendTransactionTypes<C> for Runtime
where
	Call: From<C>,
{
	type Extrinsic = UncheckedExtrinsic;
	type OverarchingCall = Call;
}

impl pallet_im_online::Config for Runtime {
	type AuthorityId = ImOnlineId;
	type Event = Event;
	type NextSessionRotation = Babe;
	type ValidatorSet = Historical;
	type ReportUnresponsiveness = Offences;
	type UnsignedPriority = ImOnlineUnsignedPriority;
	type WeightInfo = pallet_im_online::weights::SubstrateWeight<Runtime>;
	type MaxKeys = MaxKeys;
	type MaxPeerInHeartbeats = MaxPeerInHeartbeats;
	type MaxPeerDataEncodingSize = MaxPeerDataEncodingSize;
}

impl pallet_offences::Config for Runtime {
	type Event = Event;
	type IdentificationTuple = pallet_session::historical::IdentificationTuple<Self>;
	type OnOffenceHandler = Staking;
}

impl pallet_authority_discovery::Config for Runtime {
	type MaxAuthorities = MaxAuthorities;
}

impl pallet_grandpa::Config for Runtime {
	type Event = Event;
	type Call = Call;

	type KeyOwnerProofSystem = Historical;

	type KeyOwnerProof =
		<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;

	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(
		KeyTypeId,
		GrandpaId,
	)>>::IdentificationTuple;

	type HandleEquivocation = pallet_grandpa::EquivocationHandler<
		Self::KeyOwnerIdentification,
		Offences,
		ReportLongevity,
	>;

	type WeightInfo = ();
	type MaxAuthorities = MaxAuthorities;
}

parameter_types! {
	pub const BasicDeposit: Balance = 10 * DOLLARS;       // 258 bytes on-chain
	pub const FieldDeposit: Balance = 250 * CENTS;        // 66 bytes on-chain
	pub const SubAccountDeposit: Balance = 2 * DOLLARS;   // 53 bytes on-chain
	pub const MaxSubAccounts: u32 = 100;
	pub const MaxAdditionalFields: u32 = 100;
	pub const MaxRegistrars: u32 = 20;
}

impl pallet_identity::Config for Runtime {
	type Event = Event;
	type Currency = Balances;
	type BasicDeposit = BasicDeposit;
	type FieldDeposit = FieldDeposit;
	type SubAccountDeposit = SubAccountDeposit;
	type MaxSubAccounts = MaxSubAccounts;
	type MaxAdditionalFields = MaxAdditionalFields;
	type MaxRegistrars = MaxRegistrars;
	type Slashed = Treasury;
	type ForceOrigin = EnsureRootOrHalfCouncil;
	type RegistrarOrigin = EnsureRootOrHalfCouncil;
	type WeightInfo = pallet_identity::weights::SubstrateWeight<Runtime>;
}

parameter_types! {
	pub const ConfigDepositBase: Balance = 5 * DOLLARS;
	pub const FriendDepositFactor: Balance = 50 * CENTS;
	pub const MaxFriends: u16 = 9;
	pub const RecoveryDeposit: Balance = 5 * DOLLARS;
}

impl pallet_recovery::Config for Runtime {
	type Event = Event;
	type Call = Call;
	type Currency = Balances;
	type ConfigDepositBase = ConfigDepositBase;
	type FriendDepositFactor = FriendDepositFactor;
	type MaxFriends = MaxFriends;
	type RecoveryDeposit = RecoveryDeposit;
}

parameter_types! {
	pub const CandidateDeposit: Balance = 10 * DOLLARS;
	pub const WrongSideDeduction: Balance = 2 * DOLLARS;
	pub const MaxStrikes: u32 = 10;
	pub const RotationPeriod: BlockNumber = 80 * HOURS;
	pub const PeriodSpend: Balance = 500 * DOLLARS;
	pub const MaxLockDuration: BlockNumber = 36 * 30 * DAYS;
	pub const ChallengePeriod: BlockNumber = 7 * DAYS;
	pub const MaxCandidateIntake: u32 = 10;
	pub const SocietyPalletId: PalletId = PalletId(*b"py/socie");
}

impl pallet_society::Config for Runtime {
	type Event = Event;
	type PalletId = SocietyPalletId;
	type Currency = Balances;
	type Randomness = RandomnessCollectiveFlip;
	type CandidateDeposit = CandidateDeposit;
	type WrongSideDeduction = WrongSideDeduction;
	type MaxStrikes = MaxStrikes;
	type PeriodSpend = PeriodSpend;
	type MembershipChanged = ();
	type RotationPeriod = RotationPeriod;
	type MaxLockDuration = MaxLockDuration;
	type FounderSetOrigin =
		pallet_collective::EnsureProportionMoreThan<_1, _2, AccountId, CouncilCollective>;
	type SuspensionJudgementOrigin = pallet_society::EnsureFounder<Runtime>;
	type MaxCandidateIntake = MaxCandidateIntake;
	type ChallengePeriod = ChallengePeriod;
}

parameter_types! {
	pub const MinVestedTransfer: Balance = 100 * DOLLARS;
}

impl pallet_vesting::Config for Runtime {
	type Event = Event;
	type Currency = Balances;
	type BlockNumberToBalance = ConvertInto;
	type MinVestedTransfer = MinVestedTransfer;
	type WeightInfo = pallet_vesting::weights::SubstrateWeight<Runtime>;
	// `VestingInfo` encode length is 36bytes. 28 schedules gets encoded as 1009 bytes, which is the
	// highest number of schedules that encodes less than 2^10.
	const MAX_VESTING_SCHEDULES: u32 = 28;
}

impl pallet_mmr::Config for Runtime {
	const INDEXING_PREFIX: &'static [u8] = b"mmr";
	type Hashing = <Runtime as frame_system::Config>::Hashing;
	type Hash = <Runtime as frame_system::Config>::Hash;
	type LeafData = frame_system::Pallet<Self>;
	type OnNewRoot = ();
	type WeightInfo = ();
}

parameter_types! {
	pub const LotteryPalletId: PalletId = PalletId(*b"py/lotto");
	pub const MaxCalls: u32 = 10;
	pub const MaxGenerateRandom: u32 = 10;
}

impl pallet_lottery::Config for Runtime {
	type PalletId = LotteryPalletId;
	type Call = Call;
	type Currency = Balances;
	type Randomness = RandomnessCollectiveFlip;
	type Event = Event;
	type ManagerOrigin = EnsureRoot<AccountId>;
	type MaxCalls = MaxCalls;
	type ValidateCall = Lottery;
	type MaxGenerateRandom = MaxGenerateRandom;
	type WeightInfo = pallet_lottery::weights::SubstrateWeight<Runtime>;
}

parameter_types! {
	pub const AssetDeposit: Balance = 100 * DOLLARS;
	pub const ApprovalDeposit: Balance = 1 * DOLLARS;
	pub const StringLimit: u32 = 50;
	pub const MetadataDepositBase: Balance = 10 * DOLLARS;
	pub const MetadataDepositPerByte: Balance = 1 * DOLLARS;
}

impl pallet_assets::Config for Runtime {
	type Event = Event;
	type Balance = u128;
	type AssetId = u32;
	type Currency = Balances;
	type ForceOrigin = EnsureRoot<AccountId>;
	type AssetDeposit = AssetDeposit;
	type AssetAccountDeposit = ConstU128<DOLLARS>;
	type MetadataDepositBase = MetadataDepositBase;
	type MetadataDepositPerByte = MetadataDepositPerByte;
	type ApprovalDeposit = ApprovalDeposit;
	type StringLimit = StringLimit;
	type Freezer = ();
	type Extra = ();
	type WeightInfo = pallet_assets::weights::SubstrateWeight<Runtime>;
}

parameter_types! {
	pub IgnoredIssuance: Balance = Treasury::pot();
	pub const QueueCount: u32 = 300;
	pub const MaxQueueLen: u32 = 1000;
	pub const FifoQueueLen: u32 = 500;
	pub const Period: BlockNumber = 30 * DAYS;
	pub const MinFreeze: Balance = 100 * DOLLARS;
	pub const IntakePeriod: BlockNumber = 10;
	pub const MaxIntakeBids: u32 = 10;
}

impl pallet_gilt::Config for Runtime {
	type Event = Event;
	type Currency = Balances;
	type CurrencyBalance = Balance;
	type AdminOrigin = frame_system::EnsureRoot<AccountId>;
	type Deficit = ();
	type Surplus = ();
	type IgnoredIssuance = IgnoredIssuance;
	type QueueCount = QueueCount;
	type MaxQueueLen = MaxQueueLen;
	type FifoQueueLen = FifoQueueLen;
	type Period = Period;
	type MinFreeze = MinFreeze;
	type IntakePeriod = IntakePeriod;
	type MaxIntakeBids = MaxIntakeBids;
	type WeightInfo = pallet_gilt::weights::SubstrateWeight<Runtime>;
}

parameter_types! {
	pub const ClassDeposit: Balance = 100 * DOLLARS;
	pub const InstanceDeposit: Balance = 1 * DOLLARS;
	pub const KeyLimit: u32 = 32;
	pub const ValueLimit: u32 = 256;
}

impl pallet_uniques::Config for Runtime {
	type Event = Event;
	type ClassId = u32;
	type InstanceId = u32;
	type Currency = Balances;
	type ForceOrigin = frame_system::EnsureRoot<AccountId>;
	type ClassDeposit = ClassDeposit;
	type InstanceDeposit = InstanceDeposit;
	type MetadataDepositBase = MetadataDepositBase;
	type AttributeDepositBase = MetadataDepositBase;
	type DepositPerByte = MetadataDepositPerByte;
	type StringLimit = StringLimit;
	type KeyLimit = KeyLimit;
	type ValueLimit = ValueLimit;
	type WeightInfo = pallet_uniques::weights::SubstrateWeight<Runtime>;
}

impl pallet_transaction_storage::Config for Runtime {
	type Event = Event;
	type Currency = Balances;
	type Call = Call;
	type FeeDestination = ();
	type WeightInfo = pallet_transaction_storage::weights::SubstrateWeight<Runtime>;
}

construct_runtime!(
	pub enum Runtime where
		Block = Block,
		NodeBlock = node_primitives::Block,
		UncheckedExtrinsic = UncheckedExtrinsic
	{
		System: frame_system,
		Utility: pallet_utility,
		Babe: pallet_babe,
		Timestamp: pallet_timestamp,
		// Authorship must be before session in order to note author in the correct session and era
		// for im-online and staking.
		Authorship: pallet_authorship,
		Indices: pallet_indices,
		Balances: pallet_balances,
		TransactionPayment: pallet_transaction_payment,
		AssetTxPayment: pallet_asset_tx_payment,
		ElectionProviderMultiPhase: pallet_election_provider_multi_phase,
		Staking: pallet_staking,
		Session: pallet_session,
		Democracy: pallet_democracy,
		Council: pallet_collective::<Instance1>,
		TechnicalCommittee: pallet_collective::<Instance2>,
		Elections: pallet_elections_phragmen,
		TechnicalMembership: pallet_membership::<Instance1>,
		Grandpa: pallet_grandpa,
		Treasury: pallet_treasury,
		Contracts: pallet_contracts,
		Sudo: pallet_sudo,
		ImOnline: pallet_im_online,
		AuthorityDiscovery: pallet_authority_discovery,
		Offences: pallet_offences,
		Historical: pallet_session_historical::{Pallet},
		RandomnessCollectiveFlip: pallet_randomness_collective_flip,
		Identity: pallet_identity,
		Society: pallet_society,
		Recovery: pallet_recovery,
		Vesting: pallet_vesting,
		Scheduler: pallet_scheduler,
		Preimage: pallet_preimage,
		Proxy: pallet_proxy,
		Multisig: pallet_multisig,
		Bounties: pallet_bounties,
		Tips: pallet_tips,
		Assets: pallet_assets,
		Mmr: pallet_mmr,
		Lottery: pallet_lottery,
		Gilt: pallet_gilt,
		Uniques: pallet_uniques,
		TransactionStorage: pallet_transaction_storage,
		BagsList: pallet_bags_list,
		ChildBounties: pallet_child_bounties,
	}
);

/// The address format for describing accounts.
pub type Address = sp_runtime::MultiAddress<AccountId, AccountIndex>;
/// 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.
///
/// When you change this, you **MUST** modify [`sign`] in `bin/node/testing/src/keyring.rs`!
///
/// [`sign`]: <../../testing/src/keyring.rs.html>
pub type SignedExtra = (
	frame_system::CheckNonZeroSender<Runtime>,
	frame_system::CheckSpecVersion<Runtime>,
	frame_system::CheckTxVersion<Runtime>,
	frame_system::CheckGenesis<Runtime>,
	frame_system::CheckEra<Runtime>,
	frame_system::CheckNonce<Runtime>,
	frame_system::CheckWeight<Runtime>,
	pallet_asset_tx_payment::ChargeAssetTxPayment<Runtime>,
);
/// Unchecked extrinsic type as expected by this runtime.
pub type UncheckedExtrinsic = generic::UncheckedExtrinsic<Address, Call, Signature, SignedExtra>;
/// The payload being signed in transactions.
pub type SignedPayload = generic::SignedPayload<Call, SignedExtra>;
/// Extrinsic type that has already been checked.
pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, Call, SignedExtra>;
/// Executive: handles dispatch to the various modules.
pub type Executive = frame_executive::Executive<
	Runtime,
	Block,
	frame_system::ChainContext<Runtime>,
	Runtime,
	AllPalletsWithSystem,
	pallet_bags_list::migrations::CheckCounterPrefix<Runtime>,
>;

/// 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 Hash = <Runtime as pallet_mmr::Config>::Hash;
	pub type Hashing = <Runtime as pallet_mmr::Config>::Hashing;
}

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

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

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

	impl fg_primitives::GrandpaApi<Block> for Runtime {
		fn grandpa_authorities() -> GrandpaAuthorityList {
			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,
				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: GrandpaId,
		) -> Option<fg_primitives::OpaqueKeyOwnershipProof> {
			use codec::Encode;

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

	impl sp_consensus_babe::BabeApi<Block> for Runtime {
		fn configuration() -> sp_consensus_babe::BabeGenesisConfiguration {
			// The choice of `c` parameter (where `1 - c` represents the
			// probability of a slot being empty), is done in accordance to the
			// slot duration and expected target block time, for safely
			// resisting network delays of maximum two seconds.
			// <https://research.web3.foundation/en/latest/polkadot/BABE/Babe/#6-practical-results>
			sp_consensus_babe::BabeGenesisConfiguration {
				slot_duration: Babe::slot_duration(),
				epoch_length: EpochDuration::get(),
				c: BABE_GENESIS_EPOCH_CONFIG.c,
				genesis_authorities: Babe::authorities().to_vec(),
				randomness: Babe::randomness(),
				allowed_slots: BABE_GENESIS_EPOCH_CONFIG.allowed_slots,
			}
		}

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

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

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

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

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

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

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

	impl sp_authority_discovery::AuthorityDiscoveryApi<Block> for Runtime {
		fn authorities() -> Vec<AuthorityDiscoveryId> {
			AuthorityDiscovery::authorities()
		}
	}

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

	impl pallet_contracts_rpc_runtime_api::ContractsApi<
		Block, AccountId, Balance, BlockNumber, Hash,
	>
		for Runtime
	{
		fn call(
			origin: AccountId,
			dest: AccountId,
			value: Balance,
			gas_limit: u64,
			storage_deposit_limit: Option<Balance>,
			input_data: Vec<u8>,
		) -> pallet_contracts_primitives::ContractExecResult<Balance> {
			Contracts::bare_call(origin, dest, value, gas_limit, storage_deposit_limit, input_data, true)
		}

		fn instantiate(
			origin: AccountId,
			value: Balance,
			gas_limit: u64,
			storage_deposit_limit: Option<Balance>,
			code: pallet_contracts_primitives::Code<Hash>,
			data: Vec<u8>,
			salt: Vec<u8>,
		) -> pallet_contracts_primitives::ContractInstantiateResult<AccountId, Balance>
		{
			Contracts::bare_instantiate(origin, value, gas_limit, storage_deposit_limit, code, data, salt, true)
		}

		fn upload_code(
			origin: AccountId,
			code: Vec<u8>,
			storage_deposit_limit: Option<Balance>,
		) -> pallet_contracts_primitives::CodeUploadResult<Hash, Balance>
		{
			Contracts::bare_upload_code(origin, code, storage_deposit_limit)
		}

		fn get_storage(
			address: AccountId,
			key: [u8; 32],
		) -> pallet_contracts_primitives::GetStorageResult {
			Contracts::get_storage(address, key)
		}
	}

	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 pallet_mmr::primitives::MmrApi<
		Block,
		mmr::Hash,
	> for Runtime {
		fn generate_proof(leaf_index: pallet_mmr::primitives::LeafIndex)
			-> Result<(mmr::EncodableOpaqueLeaf, mmr::Proof<mmr::Hash>), mmr::Error>
		{
			Mmr::generate_proof(leaf_index)
				.map(|(leaf, proof)| (mmr::EncodableOpaqueLeaf::from_leaf(&leaf), proof))
		}

		fn verify_proof(leaf: mmr::EncodableOpaqueLeaf, proof: mmr::Proof<mmr::Hash>)
			-> Result<(), mmr::Error>
		{
			let leaf: mmr::Leaf = leaf
				.into_opaque_leaf()
				.try_decode()
				.ok_or(mmr::Error::Verify)?;
			Mmr::verify_leaf(leaf, proof)
		}

		fn verify_proof_stateless(
			root: mmr::Hash,
			leaf: mmr::EncodableOpaqueLeaf,
			proof: mmr::Proof<mmr::Hash>
		) -> Result<(), mmr::Error> {
			let node = mmr::DataOrHash::Data(leaf.into_opaque_leaf());
			pallet_mmr::verify_leaf_proof::<mmr::Hashing, _>(root, node, proof)
		}
	}

	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>, KeyTypeId)>> {
			SessionKeys::decode_into_raw_public_keys(&encoded)
		}
	}

	#[cfg(feature = "try-runtime")]
	impl frame_try_runtime::TryRuntime<Block> for Runtime {
		fn on_runtime_upgrade() -> (Weight, Weight) {
			// NOTE: intentional unwrap: we don't want to propagate the error backwards, and want to
			// have a backtrace here. If any of the pre/post migration checks fail, we shall stop
			// right here and right now.
			let weight = Executive::try_runtime_upgrade().unwrap();
			(weight, RuntimeBlockWeights::get().max_block)
		}

		fn execute_block_no_check(block: Block) -> Weight {
			Executive::execute_block_no_check(block)
		}
	}

	#[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::{list_benchmark, baseline, Benchmarking, BenchmarkList};
			use frame_support::traits::StorageInfoTrait;

			// Trying to add benchmarks directly to the Session Pallet caused cyclic dependency
			// issues. To get around that, we separated the Session benchmarks into its own crate,
			// which is why we need these two lines below.
			use pallet_session_benchmarking::Pallet as SessionBench;
			use pallet_offences_benchmarking::Pallet as OffencesBench;
			use frame_system_benchmarking::Pallet as SystemBench;
			use baseline::Pallet as BaselineBench;

			let mut list = Vec::<BenchmarkList>::new();

			list_benchmark!(list, extra, frame_benchmarking, BaselineBench::<Runtime>);
			list_benchmark!(list, extra, pallet_assets, Assets);
			list_benchmark!(list, extra, pallet_babe, Babe);
			list_benchmark!(list, extra, pallet_bags_list, BagsList);
			list_benchmark!(list, extra, pallet_balances, Balances);
			list_benchmark!(list, extra, pallet_bounties, Bounties);
			list_benchmark!(list, extra, pallet_child_bounties, ChildBounties);
			list_benchmark!(list, extra, pallet_collective, Council);
			list_benchmark!(list, extra, pallet_contracts, Contracts);
			list_benchmark!(list, extra, pallet_democracy, Democracy);
			list_benchmark!(list, extra, pallet_election_provider_multi_phase, ElectionProviderMultiPhase);
			list_benchmark!(list, extra, pallet_elections_phragmen, Elections);
			list_benchmark!(list, extra, pallet_gilt, Gilt);
			list_benchmark!(list, extra, pallet_grandpa, Grandpa);
			list_benchmark!(list, extra, pallet_identity, Identity);
			list_benchmark!(list, extra, pallet_im_online, ImOnline);
			list_benchmark!(list, extra, pallet_indices, Indices);
			list_benchmark!(list, extra, pallet_lottery, Lottery);
			list_benchmark!(list, extra, pallet_membership, TechnicalMembership);
			list_benchmark!(list, extra, pallet_mmr, Mmr);
			list_benchmark!(list, extra, pallet_multisig, Multisig);
			list_benchmark!(list, extra, pallet_offences, OffencesBench::<Runtime>);
			list_benchmark!(list, extra, pallet_preimage, Preimage);
			list_benchmark!(list, extra, pallet_proxy, Proxy);
			list_benchmark!(list, extra, pallet_scheduler, Scheduler);
			list_benchmark!(list, extra, pallet_session, SessionBench::<Runtime>);
			list_benchmark!(list, extra, pallet_staking, Staking);
			list_benchmark!(list, extra, frame_system, SystemBench::<Runtime>);
			list_benchmark!(list, extra, pallet_timestamp, Timestamp);
			list_benchmark!(list, extra, pallet_tips, Tips);
			list_benchmark!(list, extra, pallet_transaction_storage, TransactionStorage);
			list_benchmark!(list, extra, pallet_treasury, Treasury);
			list_benchmark!(list, extra, pallet_uniques, Uniques);
			list_benchmark!(list, extra, pallet_utility, Utility);
			list_benchmark!(list, extra, pallet_vesting, Vesting);

			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::{baseline, Benchmarking, BenchmarkBatch, add_benchmark, TrackedStorageKey};

			// Trying to add benchmarks directly to the Session Pallet caused cyclic dependency
			// issues. To get around that, we separated the Session benchmarks into its own crate,
			// which is why we need these two lines below.
			use pallet_session_benchmarking::Pallet as SessionBench;
			use pallet_offences_benchmarking::Pallet as OffencesBench;
			use frame_system_benchmarking::Pallet as SystemBench;
			use baseline::Pallet as BaselineBench;

			impl pallet_session_benchmarking::Config for Runtime {}
			impl pallet_offences_benchmarking::Config for Runtime {}
			impl frame_system_benchmarking::Config for Runtime {}
			impl baseline::Config for Runtime {}

			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(),
				// System BlockWeight
				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef734abf5cb34d6244378cddbf18e849d96").to_vec().into(),
				// Treasury Account
				hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7b99d880ec681799c0cf30e8886371da95ecffd7b6c0f78751baa9d281e0bfa3a6d6f646c70792f74727372790000000000000000000000000000000000000000").to_vec().into(),
			];

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

			add_benchmark!(params, batches, frame_benchmarking, BaselineBench::<Runtime>);
			add_benchmark!(params, batches, pallet_assets, Assets);
			add_benchmark!(params, batches, pallet_babe, Babe);
			add_benchmark!(params, batches, pallet_balances, Balances);
			add_benchmark!(params, batches, pallet_bags_list, BagsList);
			add_benchmark!(params, batches, pallet_bounties, Bounties);
			add_benchmark!(params, batches, pallet_child_bounties, ChildBounties);
			add_benchmark!(params, batches, pallet_collective, Council);
			add_benchmark!(params, batches, pallet_contracts, Contracts);
			add_benchmark!(params, batches, pallet_democracy, Democracy);
			add_benchmark!(params, batches, pallet_election_provider_multi_phase, ElectionProviderMultiPhase);
			add_benchmark!(params, batches, pallet_elections_phragmen, Elections);
			add_benchmark!(params, batches, pallet_gilt, Gilt);
			add_benchmark!(params, batches, pallet_grandpa, Grandpa);
			add_benchmark!(params, batches, pallet_identity, Identity);
			add_benchmark!(params, batches, pallet_im_online, ImOnline);
			add_benchmark!(params, batches, pallet_indices, Indices);
			add_benchmark!(params, batches, pallet_lottery, Lottery);
			add_benchmark!(params, batches, pallet_membership, TechnicalMembership);
			add_benchmark!(params, batches, pallet_mmr, Mmr);
			add_benchmark!(params, batches, pallet_multisig, Multisig);
			add_benchmark!(params, batches, pallet_offences, OffencesBench::<Runtime>);
			add_benchmark!(params, batches, pallet_preimage, Preimage);
			add_benchmark!(params, batches, pallet_proxy, Proxy);
			add_benchmark!(params, batches, pallet_scheduler, Scheduler);
			add_benchmark!(params, batches, pallet_session, SessionBench::<Runtime>);
			add_benchmark!(params, batches, pallet_staking, Staking);
			add_benchmark!(params, batches, frame_system, SystemBench::<Runtime>);
			add_benchmark!(params, batches, pallet_timestamp, Timestamp);
			add_benchmark!(params, batches, pallet_tips, Tips);
			add_benchmark!(params, batches, pallet_transaction_storage, TransactionStorage);
			add_benchmark!(params, batches, pallet_treasury, Treasury);
			add_benchmark!(params, batches, pallet_uniques, Uniques);
			add_benchmark!(params, batches, pallet_utility, Utility);
			add_benchmark!(params, batches, pallet_vesting, Vesting);

			Ok(batches)
		}
	}
}

#[cfg(test)]
mod tests {
	use super::*;
	use frame_system::offchain::CreateSignedTransaction;
	use sp_runtime::UpperOf;

	#[test]
	fn validate_transaction_submitter_bounds() {
		fn is_submit_signed_transaction<T>()
		where
			T: CreateSignedTransaction<Call>,
		{
		}

		is_submit_signed_transaction::<Runtime>();
	}

	#[test]
	fn perbill_as_onchain_accuracy() {
		type OnChainAccuracy = <Runtime as onchain::Config>::Accuracy;
		let maximum_chain_accuracy: Vec<UpperOf<OnChainAccuracy>> = (0..MAX_NOMINATIONS)
			.map(|_| <UpperOf<OnChainAccuracy>>::from(OnChainAccuracy::one().deconstruct()))
			.collect();
		let _: UpperOf<OnChainAccuracy> =
			maximum_chain_accuracy.iter().fold(0, |acc, x| acc.checked_add(*x).unwrap());
	}

	#[test]
	fn call_size() {
		let size = core::mem::size_of::<Call>();
		assert!(
			size <= 208,
			"size of Call {} is more than 208 bytes: some calls have too big arguments, use Box to reduce the
			size of Call.
			If the limit is too strong, maybe consider increase the limit to 300.",
			size,
		);
	}
}