git.delta.rocks / unique-network / refs/commits / af54ef4128ee

1//2// This file is subject to the terms and conditions defined in3// file 'LICENSE', which is part of this source code package.4//56//! The Substrate Node Template runtime. This can be compiled with `#[no_std]`, ready for Wasm.78#![cfg_attr(not(feature = "std"), no_std)]9// `construct_runtime!` does a lot of recursion and requires us to increase the limit to 256.10#![recursion_limit = "256"]1112// Make the WASM binary available.13#[cfg(feature = "std")]14include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));1516use pallet_grandpa::fg_primitives;17use pallet_grandpa::{AuthorityId as GrandpaId, AuthorityList as GrandpaAuthorityList};18use sp_api::impl_runtime_apis;19use sp_consensus_aura::sr25519::AuthorityId as AuraId;20use sp_core::{ crypto::KeyTypeId, crypto::Public, OpaqueMetadata };21use sp_runtime::{22    Permill, Perbill, Perquintill, Percent,23    // BuildStorage, 24    ModuleId, FixedPointNumber,25    create_runtime_str, generic, impl_opaque_keys,26    traits::{27        Convert, ConvertInto, BlakeTwo256, Block as BlockT, IdentifyAccount, 28        IdentityLookup, NumberFor, Verify,29    },30    transaction_validity::{TransactionSource, TransactionValidity},31    ApplyExtrinsicResult, MultiSignature,32};33use sp_std::prelude::*;34#[cfg(feature = "std")]35use sp_version::NativeVersion;36use sp_version::RuntimeVersion;37pub use pallet_transaction_payment::{Multiplier, TargetedFeeAdjustment, CurrencyAdapter, FeeDetails, RuntimeDispatchInfo};38// A few exports that help ease life for downstream crates.39pub use pallet_balances::Call as BalancesCall;40pub use pallet_contracts::Schedule as ContractsSchedule;41use pallet_contracts::WeightInfo;42pub use frame_support::{43    construct_runtime,44    dispatch::DispatchResult,45    parameter_types,46    traits::{47        Currency, ExistenceRequirement, Get, KeyOwnerProofSystem, OnUnbalanced, Randomness,48        LockIdentifier,49    },50    weights::{51        constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_PER_SECOND},52        DispatchInfo, GetDispatchInfo, IdentityFee, Pays, PostDispatchInfo, Weight,53        WeightToFeePolynomial,54    },55    StorageValue,56};57// #[cfg(any(feature = "std", test))]58use frame_system::{59    self as system,60    EnsureRoot, 61    limits::{BlockWeights, BlockLength}};62use sp_std::{marker::PhantomData};6364pub use pallet_timestamp::Call as TimestampCall;6566/// Struct that handles the conversion of Balance -> `u64`. This is used for67/// staking's election calculation.68pub struct CurrencyToVoteHandler;6970impl CurrencyToVoteHandler {71	fn factor() -> Balance {72		(Balances::total_issuance() / u64::max_value() as Balance).max(1)73	}74}7576impl Convert<Balance, u64> for CurrencyToVoteHandler {77	fn convert(x: Balance) -> u64 {78		(x / Self::factor()) as u6479	}80}8182impl Convert<u128, Balance> for CurrencyToVoteHandler {83	fn convert(x: u128) -> Balance {84		x * Self::factor()85	}86}8788/// Re-export a nft pallet89/// TODO: Check this re-export. Is this safe and good style?90extern crate pallet_nft;91pub use pallet_nft::*;9293/// An index to a block.94pub type BlockNumber = u32;9596/// Alias to 512-bit hash when used in the context of a transaction signature on the chain.97pub type Signature = MultiSignature;9899/// Some way of identifying an account on the chain. We intentionally make it equivalent100/// to the public key of our transaction signing scheme.101pub type AccountId = <<Signature as Verify>::Signer as IdentifyAccount>::AccountId;102103/// The type for looking up accounts. We don't expect more than 4 billion of them, but you104/// never know...105pub type AccountIndex = u32;106107/// Balance of an account.108pub type Balance = u128;109110/// Index of a transaction in the chain.111pub type Index = u32;112113/// A hash of some data used by the chain.114pub type Hash = sp_core::H256;115116/// Digest item type.117pub type DigestItem = generic::DigestItem<Hash>;118119mod nft_weights;120121/// Opaque types. These are used by the CLI to instantiate machinery that don't need to know122/// the specifics of the runtime. They can then be made to be agnostic over specific formats123/// of data like extrinsics, allowing for them to continue syncing the network through upgrades124/// to even the core data structures.125pub mod opaque {126    use super::*;127128    pub use sp_runtime::OpaqueExtrinsic as UncheckedExtrinsic;129130    /// Opaque block header type.131    pub type Header = generic::Header<BlockNumber, BlakeTwo256>;132    /// Opaque block type.133    pub type Block = generic::Block<Header, UncheckedExtrinsic>;134    /// Opaque block identifier type.135    pub type BlockId = generic::BlockId<Block>;136137    impl_opaque_keys! {138        pub struct SessionKeys {139            pub aura: Aura,140            pub grandpa: Grandpa,141        }142    }143}144145/// This runtime version.146pub const VERSION: RuntimeVersion = RuntimeVersion {147    spec_name: create_runtime_str!("nft"),148    impl_name: create_runtime_str!("nft"),149    authoring_version: 1,150    spec_version: 3,151    impl_version: 1,152    apis: RUNTIME_API_VERSIONS,153    transaction_version: 1,154};155156pub const MILLISECS_PER_BLOCK: u64 = 6000;157158pub const SLOT_DURATION: u64 = MILLISECS_PER_BLOCK;159160// These time units are defined in number of blocks.161pub const MINUTES: BlockNumber = 60_000 / (MILLISECS_PER_BLOCK as BlockNumber);162pub const HOURS: BlockNumber = MINUTES * 60;163pub const DAYS: BlockNumber = HOURS * 24;164165/// The version information used to identify this runtime when compiled natively.166#[cfg(feature = "std")]167pub fn native_version() -> NativeVersion {168    NativeVersion {169        runtime_version: VERSION,170        can_author_with: Default::default(),171    }172}173174/// Provides a membership set with only the configured aura users175pub struct ValiudatorsOnly<Runtime: pallet_aura::Config>(PhantomData<Runtime>);176impl frame_support::traits::Contains<AccountId> for ValiudatorsOnly<Runtime> {177	fn contains(t: &AccountId) -> bool {178        let arr: [u8; 32] = *t.as_ref();179        let raw_key: Vec<u8> = Vec::from(arr);180181        match pallet_aura::Module::<Runtime>::authorities().iter().find(|auth| auth.to_raw_vec() == raw_key) {182            Some(_) => true,183            None => false,184        }  185	}186	fn sorted_members() -> Vec<AccountId> {187        let mut members: Vec<AccountId> = Vec::new();188        for auth in pallet_aura::Module::<Runtime>::authorities() {189            let mut arr: [u8; 32] = Default::default(); 190            let bor_arr = auth.clone().to_raw_vec();191            let slice = bor_arr.as_slice();192            arr.copy_from_slice(slice);193            members.push(AccountId::from(arr));194        }195        members  196	}197	fn count() -> usize {198        pallet_aura::Module::<Runtime>::authorities().len()199	}200}201202impl frame_support::traits::ContainsLengthBound for ValiudatorsOnly<Runtime> {203	fn min_len() -> usize {204		1205	}206	fn max_len() -> usize {207		100208	}209}210211type NegativeImbalance = <Balances as Currency<AccountId>>::NegativeImbalance;212213pub struct DealWithFees;214impl OnUnbalanced<NegativeImbalance> for DealWithFees {215	fn on_unbalanceds<B>(mut fees_then_tips: impl Iterator<Item=NegativeImbalance>) {216		if let Some(fees) = fees_then_tips.next() {217			// for fees, 80% to treasury, 20% to author218			let mut split = fees.ration(80, 20);219			if let Some(tips) = fees_then_tips.next() {220				// for tips, if any, 80% to treasury, 20% to author (though this can be anything)221				tips.ration_merge_into(80, 20, &mut split);222			}223			Treasury::on_unbalanced(split.0);224			// Author::on_unbalanced(split.1);225		}226	}227}228229/// We assume that ~10% of the block weight is consumed by `on_initalize` handlers.230/// This is used to limit the maximal weight of a single extrinsic.231const AVERAGE_ON_INITIALIZE_RATIO: Perbill = Perbill::from_percent(10);232/// We allow `Normal` extrinsics to fill up the block up to 75%, the rest can be used233/// by  Operational  extrinsics.234const NORMAL_DISPATCH_RATIO: Perbill = Perbill::from_percent(75);235/// We allow for 2 seconds of compute with a 6 second average block time.236const MAXIMUM_BLOCK_WEIGHT: Weight = 2 * WEIGHT_PER_SECOND;237238parameter_types! {239    pub const BlockHashCount: BlockNumber = 2400;240	pub RuntimeBlockLength: BlockLength =241		BlockLength::max_with_normal_ratio(5 * 1024 * 1024, NORMAL_DISPATCH_RATIO);242    pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);243    pub const MaximumBlockLength: u32 = 5 * 1024 * 1024;244	pub RuntimeBlockWeights: BlockWeights = BlockWeights::builder()245		.base_block(BlockExecutionWeight::get())246		.for_class(DispatchClass::all(), |weights| {247			weights.base_extrinsic = ExtrinsicBaseWeight::get();248		})249		.for_class(DispatchClass::Normal, |weights| {250			weights.max_total = Some(NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT);251		})252		.for_class(DispatchClass::Operational, |weights| {253			weights.max_total = Some(MAXIMUM_BLOCK_WEIGHT);254			// Operational transactions have some extra reserved space, so that they255			// are included even if block reached `MAXIMUM_BLOCK_WEIGHT`.256			weights.reserved = Some(257				MAXIMUM_BLOCK_WEIGHT - NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT258			);259		})260		.avg_block_initialization(AVERAGE_ON_INITIALIZE_RATIO)261		.build_or_panic();262    pub const Version: RuntimeVersion = VERSION;263    pub const SS58Prefix: u8 = 42;264}265266impl system::Config for Runtime {267    /// The basic call filter to use in dispatchable.268    type BaseCallFilter = ();269    /// The identifier used to distinguish between accounts.270    type AccountId = AccountId;271    /// The aggregated dispatch type that is available for extrinsics.272    type Call = Call;273    /// The lookup mechanism to get account ID from whatever is passed in dispatchers.274    type Lookup = IdentityLookup<AccountId>;275    /// The index type for storing how many extrinsics an account has signed.276    type Index = Index;277    /// The index type for blocks.278    type BlockNumber = BlockNumber;279    /// The type for hashing blocks and tries.280    type Hash = Hash;281    /// The hashing algorithm used.282    type Hashing = BlakeTwo256;283    /// The header type.284    type Header = generic::Header<BlockNumber, BlakeTwo256>;285    /// The ubiquitous event type.286    type Event = Event;287    /// The ubiquitous origin type.288    type Origin = Origin;289    /// Maximum number of block number to block hash mappings to keep (oldest pruned first).290    type BlockHashCount = BlockHashCount;291    /// The weight of database operations that the runtime can invoke.292    type DbWeight = RocksDbWeight;293    /// The weight of the overhead invoked on the block import process, independent of the294    /// extrinsics included in that block.295	type BlockWeights = RuntimeBlockWeights;296    /// Version of the runtime.297    type Version = Version;298 	/// This type is being generated by `construct_runtime!`.299    type PalletInfo = PalletInfo;300    /// What to do if a new account is created.301    type OnNewAccount = ();302    /// What to do if an account is fully reaped from the system.303    type OnKilledAccount = ();304    /// The data to be stored in an account.305    type AccountData = pallet_balances::AccountData<Balance>;306	/// Weight information for the extrinsics of this pallet.307    type SystemWeightInfo = system::weights::SubstrateWeight<Runtime>;308    309	type BlockLength = RuntimeBlockLength;310	type SS58Prefix = SS58Prefix;311}312313impl pallet_aura::Config for Runtime {314    type AuthorityId = AuraId;315}316317impl pallet_grandpa::Config for Runtime {318	type Event = Event;319	type Call = Call;320321	type KeyOwnerProofSystem = ();322323	type KeyOwnerProof =324		<Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(KeyTypeId, GrandpaId)>>::Proof;325326	type KeyOwnerIdentification = <Self::KeyOwnerProofSystem as KeyOwnerProofSystem<(327		KeyTypeId,328		GrandpaId,329	)>>::IdentificationTuple;330331	type HandleEquivocation = ();332333	type WeightInfo = ();334}335336parameter_types! {337    pub const MinimumPeriod: u64 = SLOT_DURATION / 2;338}339340impl pallet_timestamp::Config for Runtime {341	/// A timestamp: milliseconds since the unix epoch.342	type Moment = u64;343	type OnTimestampSet = Aura;344	type MinimumPeriod = MinimumPeriod;345	type WeightInfo = ();346}347348parameter_types! {349    // pub const ExistentialDeposit: u128 = 500;350    pub const ExistentialDeposit: u128 = 0;351	pub const MaxLocks: u32 = 50;352}353354impl pallet_balances::Config for Runtime {355	type MaxLocks = MaxLocks;356	/// The type for recording an account's balance.357	type Balance = Balance;358	/// The ubiquitous event type.359	type Event = Event;360	type DustRemoval = Treasury;361	type ExistentialDeposit = ExistentialDeposit;362	type AccountStore = System;363	type WeightInfo = ();364}365366pub const MILLICENTS: Balance = 1_000_000_000;367pub const CENTS: Balance = 1_000 * MILLICENTS;368pub const DOLLARS: Balance = 100 * CENTS;369370pub const fn deposit(items: u32, bytes: u32) -> Balance {371    items as Balance * 15 * CENTS + (bytes as Balance) * 6 * CENTS372}373374parameter_types! {375	pub const TombstoneDeposit: Balance = deposit(376		0,377		sp_std::mem::size_of::<pallet_contracts::ContractInfo<Runtime>>() as u32378	);379	pub const DepositPerContract: Balance = TombstoneDeposit::get();380	pub const DepositPerStorageByte: Balance = deposit(0, 1);381	pub const DepositPerStorageItem: Balance = deposit(1, 0);382	pub RentFraction: Perbill = Perbill::from_rational_approximation(1u32, 30 * DAYS);383	pub const SurchargeReward: Balance = 150 * MILLICENTS;384	pub const SignedClaimHandicap: u32 = 2;385	pub const MaxDepth: u32 = 32;386	pub const MaxValueSize: u32 = 16 * 1024;387	// The lazy deletion runs inside on_initialize.388	pub DeletionWeightLimit: Weight = AVERAGE_ON_INITIALIZE_RATIO *389		RuntimeBlockWeights::get().max_block;390	// The weight needed for decoding the queue should be less or equal than a fifth391	// of the overall weight dedicated to the lazy deletion.392	pub DeletionQueueDepth: u32 = ((DeletionWeightLimit::get() / (393			<Runtime as pallet_contracts::Config>::WeightInfo::on_initialize_per_queue_item(1) -394			<Runtime as pallet_contracts::Config>::WeightInfo::on_initialize_per_queue_item(0)395		)) / 5) as u32;396}397398399impl pallet_contracts::Config for Runtime {400	type Time = Timestamp;401	type Randomness = RandomnessCollectiveFlip;402	type Currency = Balances;403	type Event = Event;404	type RentPayment = ();405	type SignedClaimHandicap = SignedClaimHandicap;406	type TombstoneDeposit = TombstoneDeposit;407	type DepositPerContract = DepositPerContract;408	type DepositPerStorageByte = DepositPerStorageByte;409	type DepositPerStorageItem = DepositPerStorageItem;410	type RentFraction = RentFraction;411	type SurchargeReward = SurchargeReward;412	type MaxDepth = MaxDepth;413	type MaxValueSize = MaxValueSize;414	type WeightPrice = pallet_transaction_payment::Module<Self>;415	type WeightInfo = pallet_contracts::weights::SubstrateWeight<Self>;416	type ChainExtension = ();417	type DeletionQueueDepth = DeletionQueueDepth;418	type DeletionWeightLimit = DeletionWeightLimit;419}420421parameter_types! {422	pub const TransactionByteFee: Balance = 10 * MILLICENTS;423	pub const TargetBlockFullness: Perquintill = Perquintill::from_percent(25);424	pub AdjustmentVariable: Multiplier = Multiplier::saturating_from_rational(1, 100_000);425	pub MinimumMultiplier: Multiplier = Multiplier::saturating_from_rational(1, 1_000_000_000u128);426}427428impl pallet_transaction_payment::Config for Runtime {429	type OnChargeTransaction = CurrencyAdapter<Balances, DealWithFees>;430	type TransactionByteFee = TransactionByteFee;431	type WeightToFee = IdentityFee<Balance>;432	type FeeMultiplierUpdate =433		TargetedFeeAdjustment<Self, TargetBlockFullness, AdjustmentVariable, MinimumMultiplier>;434}435436parameter_types! {437	pub const ProposalBond: Permill = Permill::from_percent(5);438	pub const ProposalBondMinimum: Balance = 1 * DOLLARS;439	pub const SpendPeriod: BlockNumber = 5 * MINUTES;440	pub const Burn: Permill = Permill::from_percent(0);441	pub const TipCountdown: BlockNumber = 1 * DAYS;442	pub const TipFindersFee: Percent = Percent::from_percent(20);443	pub const TipReportDepositBase: Balance = 1 * DOLLARS;444	pub const DataDepositPerByte: Balance = 1 * CENTS;445	pub const BountyDepositBase: Balance = 1 * DOLLARS;446	pub const BountyDepositPayoutDelay: BlockNumber = 1 * DAYS;447	pub const TreasuryModuleId: ModuleId = ModuleId(*b"py/trsry");448	pub const BountyUpdatePeriod: BlockNumber = 14 * DAYS;449	pub const MaximumReasonLength: u32 = 16384;450	pub const BountyCuratorDeposit: Permill = Permill::from_percent(50);451	pub const BountyValueMinimum: Balance = 5 * DOLLARS;452}453454impl pallet_treasury::Config for Runtime {455	type ModuleId = TreasuryModuleId;456	type Currency = Balances;457	type ApproveOrigin = EnsureRoot<AccountId>;458	type RejectOrigin = EnsureRoot<AccountId>;459	type Event = Event;460	type OnSlash = ();461	type ProposalBond = ProposalBond;462	type ProposalBondMinimum = ProposalBondMinimum;463	type SpendPeriod = SpendPeriod;464	type Burn = Burn;465	type BurnDestination = ();466	type SpendFunds = ();467	type WeightInfo = pallet_treasury::weights::SubstrateWeight<Runtime>;468}469470impl pallet_sudo::Config for Runtime {471    type Event = Event;472    type Call = Call;473}474475parameter_types! {476	pub const MinVestedTransfer: Balance = 100 * DOLLARS;477}478479impl pallet_vesting::Config for Runtime {480	type Event = Event;481	type Currency = Balances;482	type BlockNumberToBalance = ConvertInto;483	type MinVestedTransfer = MinVestedTransfer;484	type WeightInfo = ();485}486487/// Used for the module nft in `./nft.rs`488impl pallet_nft::Config for Runtime {489    type Event = Event;490    type WeightInfo = nft_weights::WeightInfo;491}492493construct_runtime!(494    pub enum Runtime where495        Block = Block,496        NodeBlock = opaque::Block,497        UncheckedExtrinsic = UncheckedExtrinsic498    {499        System: system::{Module, Call, Config, Storage, Event<T>},500        RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Module, Call, Storage},501        Contracts: pallet_contracts::{Module, Call, Config<T>, Storage, Event<T>},502        Timestamp: pallet_timestamp::{Module, Call, Storage, Inherent},503        Aura: pallet_aura::{Module, Config<T>, Inherent},504        Grandpa: pallet_grandpa::{Module, Call, Storage, Config, Event},505        Balances: pallet_balances::{Module, Call, Storage, Config<T>, Event<T>},506        TransactionPayment: pallet_transaction_payment::{Module, Storage},507        Sudo: pallet_sudo::{Module, Call, Config<T>, Storage, Event<T>},508        Nft: pallet_nft::{Module, Call, Config<T>, Storage, Event<T>},509        Treasury: pallet_treasury::{Module, Call, Storage, Config, Event<T>},510        Vesting: pallet_vesting::{Module, Call, Config<T>, Storage, Event<T>},511    }512);513514/// The address format for describing accounts.515pub type Address = AccountId;516/// Block header type as expected by this runtime.517pub type Header = generic::Header<BlockNumber, BlakeTwo256>;518/// Block type as expected by this runtime.519pub type Block = generic::Block<Header, UncheckedExtrinsic>;520/// A Block signed with a Justification521pub type SignedBlock = generic::SignedBlock<Block>;522/// BlockId type as expected by this runtime.523pub type BlockId = generic::BlockId<Block>;524/// The SignedExtension to the basic transaction logic.525pub type SignedExtra = (526    system::CheckSpecVersion<Runtime>,527    system::CheckTxVersion<Runtime>,528    system::CheckGenesis<Runtime>,529    system::CheckEra<Runtime>,530    system::CheckNonce<Runtime>,531    system::CheckWeight<Runtime>,532    pallet_nft::ChargeTransactionPayment<Runtime>,533);534/// Unchecked extrinsic type as expected by this runtime.535pub type UncheckedExtrinsic = generic::UncheckedExtrinsic<Address, Call, Signature, SignedExtra>;536/// Extrinsic type that has already been checked.537pub type CheckedExtrinsic = generic::CheckedExtrinsic<AccountId, Call, SignedExtra>;538/// Executive: handles dispatch to the various modules.539pub type Executive =540    frame_executive::Executive<Runtime, Block, system::ChainContext<Runtime>, Runtime, AllModules>;541542impl_runtime_apis! {543544	impl pallet_contracts_rpc_runtime_api::ContractsApi<Block, AccountId, Balance, BlockNumber>545		for Runtime546	{547		fn call(548			origin: AccountId,549			dest: AccountId,550			value: Balance,551			gas_limit: u64,552			input_data: Vec<u8>,553		) -> pallet_contracts_primitives::ContractExecResult {554			Contracts::bare_call(origin, dest, value, gas_limit, input_data)555		}556557		fn get_storage(558			address: AccountId,559			key: [u8; 32],560		) -> pallet_contracts_primitives::GetStorageResult {561			Contracts::get_storage(address, key)562		}563564		fn rent_projection(565			address: AccountId,566		) -> pallet_contracts_primitives::RentProjectionResult<BlockNumber> {567			Contracts::rent_projection(address)568		}569	}570571    impl sp_api::Core<Block> for Runtime {572        fn version() -> RuntimeVersion {573            VERSION574        }575576        fn execute_block(block: Block) {577            Executive::execute_block(block)578        }579580        fn initialize_block(header: &<Block as BlockT>::Header) {581            Executive::initialize_block(header)582        }583    }584585    impl sp_api::Metadata<Block> for Runtime {586        fn metadata() -> OpaqueMetadata {587            Runtime::metadata().into()588        }589    }590591    impl sp_block_builder::BlockBuilder<Block> for Runtime {592        fn apply_extrinsic(extrinsic: <Block as BlockT>::Extrinsic) -> ApplyExtrinsicResult {593            Executive::apply_extrinsic(extrinsic)594        }595596        fn finalize_block() -> <Block as BlockT>::Header {597            Executive::finalize_block()598        }599600        fn inherent_extrinsics(data: sp_inherents::InherentData) -> Vec<<Block as BlockT>::Extrinsic> {601            data.create_extrinsics()602        }603604        fn check_inherents(605            block: Block,606            data: sp_inherents::InherentData,607        ) -> sp_inherents::CheckInherentsResult {608            data.check_extrinsics(&block)609        }610611        fn random_seed() -> <Block as BlockT>::Hash {612            RandomnessCollectiveFlip::random_seed()613        }614    }615616    impl sp_transaction_pool::runtime_api::TaggedTransactionQueue<Block> for Runtime {617        fn validate_transaction(618            source: TransactionSource,619            tx: <Block as BlockT>::Extrinsic,620        ) -> TransactionValidity {621            Executive::validate_transaction(source, tx)622        }623    }624625    impl sp_offchain::OffchainWorkerApi<Block> for Runtime {626        fn offchain_worker(header: &<Block as BlockT>::Header) {627            Executive::offchain_worker(header)628        }629    }630631    impl sp_consensus_aura::AuraApi<Block, AuraId> for Runtime {632        fn slot_duration() -> u64 {633            Aura::slot_duration()634        }635636        fn authorities() -> Vec<AuraId> {637            Aura::authorities()638        }639    }640641    impl sp_session::SessionKeys<Block> for Runtime {642        fn generate_session_keys(seed: Option<Vec<u8>>) -> Vec<u8> {643            opaque::SessionKeys::generate(seed)644        }645646        fn decode_session_keys(647            encoded: Vec<u8>,648        ) -> Option<Vec<(Vec<u8>, KeyTypeId)>> {649            opaque::SessionKeys::decode_into_raw_public_keys(&encoded)650        }651    }652653	impl fg_primitives::GrandpaApi<Block> for Runtime {654		fn grandpa_authorities() -> GrandpaAuthorityList {655			Grandpa::grandpa_authorities()656		}657658		fn submit_report_equivocation_unsigned_extrinsic(659			_equivocation_proof: fg_primitives::EquivocationProof<660				<Block as BlockT>::Hash,661				NumberFor<Block>,662			>,663			_key_owner_proof: fg_primitives::OpaqueKeyOwnershipProof,664		) -> Option<()> {665			None666		}667668		fn generate_key_ownership_proof(669			_set_id: fg_primitives::SetId,670			_authority_id: GrandpaId,671		) -> Option<fg_primitives::OpaqueKeyOwnershipProof> {672			// NOTE: this is the only implementation possible since we've673			// defined our key owner proof type as a bottom type (i.e. a type674			// with no values).675			None676		}677    }678    679	impl frame_system_rpc_runtime_api::AccountNonceApi<Block, AccountId, Index> for Runtime {680		fn account_nonce(account: AccountId) -> Index {681			System::account_nonce(account)682		}683	}684685	impl pallet_transaction_payment_rpc_runtime_api::TransactionPaymentApi<Block, Balance> for Runtime {686		fn query_info(uxt: <Block as BlockT>::Extrinsic, len: u32) -> RuntimeDispatchInfo<Balance> {687			TransactionPayment::query_info(uxt, len)688		}689		fn query_fee_details(uxt: <Block as BlockT>::Extrinsic, len: u32) -> FeeDetails<Balance> {690			TransactionPayment::query_fee_details(uxt, len)691		}692	}693694    #[cfg(feature = "runtime-benchmarks")]695	impl frame_benchmarking::Benchmark<Block> for Runtime {696		fn dispatch_benchmark(697			config: frame_benchmarking::BenchmarkConfig698		) -> Result<Vec<frame_benchmarking::BenchmarkBatch>, sp_runtime::RuntimeString> {699			use frame_benchmarking::{Benchmarking, BenchmarkBatch, add_benchmark, TrackedStorageKey};700701			let whitelist: Vec<TrackedStorageKey> = vec![702				// Alice account703				hex_literal::hex!("d43593c715fdd31c61141abd04a99fd6822c8558854ccde39a5684e7a56da27d").to_vec().into(),704				// // Total Issuance705				// hex_literal::hex!("c2261276cc9d1f8598ea4b6a74b15c2f57c875e4cff74148e4628f264b974c80").to_vec().into(),706				// // Execution Phase707				// hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef7ff553b5a9862a516939d82b3d3d8661a").to_vec().into(),708				// // Event Count709				// hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef70a98fdbe9ce6c55837576c60c7af3850").to_vec().into(),710				// // System Events711				// hex_literal::hex!("26aa394eea5630e07c48ae0c9558cef780d41e5e16056765bc8461851072c9d7").to_vec().into(),712            ];713714			let mut batches = Vec::<BenchmarkBatch>::new();715			let params = (&config, &whitelist);716717			add_benchmark!(params, batches, pallet_nft, Nft);718719			if batches.is_empty() { return Err("Benchmark not found for this pallet.".into()) }720			Ok(batches)721		}722	}723}