git.delta.rocks / unique-network / refs/commits / dfe6d1900e26

difftreelog

Merge commit '2074c933e3ff90b7ea5fc778111ead850fd4a5ea' into release-v922000

Yaroslav Bolyukin2022-06-07parents: #0713a71 #2074c93.patch.diff
in: master

20 files changed

modifiedclient/rpc/src/lib.rsdiffbeforeafterboth
--- a/client/rpc/src/lib.rs
+++ b/client/rpc/src/lib.rs
@@ -25,7 +25,7 @@
 use anyhow::anyhow;
 use up_data_structs::{
 	RpcCollection, CollectionId, CollectionStats, CollectionLimits, TokenId, Property,
-	PropertyKeyPermission, TokenData,
+	PropertyKeyPermission, TokenData, TokenChild,
 };
 use sp_api::{BlockId, BlockT, ProvideRuntimeApi, ApiExt};
 use sp_blockchain::HeaderBackend;
@@ -77,6 +77,13 @@
 		token: TokenId,
 		at: Option<BlockHash>,
 	) -> Result<Option<CrossAccountId>>;
+	#[method(name = "unique_tokenChildren")]
+	fn token_children(
+		&self,
+		collection: CollectionId,
+		token: TokenId,
+		at: Option<BlockHash>,
+	) -> Result<Vec<TokenChild>>;
 
 	#[method(name = "unique_collectionProperties")]
 	fn collection_properties(
@@ -394,6 +401,7 @@
 	pass_method!(
 		topmost_token_owner(collection: CollectionId, token: TokenId) -> Option<CrossAccountId>, unique_api
 	);
+	pass_method!(token_children(collection: CollectionId, token: TokenId) -> Vec<TokenChild>, unique_api);
 	pass_method!(total_supply(collection: CollectionId) -> u32, unique_api);
 	pass_method!(account_balance(collection: CollectionId, account: CrossAccountId) -> u32, unique_api);
 	pass_method!(balance(collection: CollectionId, account: CrossAccountId, token: TokenId) -> String => |v| v.to_string(), unique_api);
modifiedpallets/common/src/lib.rsdiffbeforeafterboth
--- a/pallets/common/src/lib.rs
+++ b/pallets/common/src/lib.rs
@@ -40,6 +40,7 @@
 	MAX_TOKEN_PREFIX_LENGTH,
 	COLLECTION_ADMINS_LIMIT,
 	TokenId,
+	TokenChild,
 	CollectionStats,
 	MAX_TOKEN_OWNERSHIP,
 	CollectionMode,
@@ -502,6 +503,7 @@
 			CollectionStats,
 			CollectionId,
 			TokenId,
+			TokenChild,
 			PhantomType<(
 				TokenData<T::CrossAccountId>,
 				RpcCollection<T::AccountId>,
modifiedpallets/nonfungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/lib.rs
+++ b/pallets/nonfungible/src/lib.rs
@@ -22,7 +22,7 @@
 use up_data_structs::{
 	AccessMode, CollectionId, CustomDataLimit, TokenId, CreateCollectionData, CreateNftExData,
 	mapping::TokenAddressMapping, NestingRule, budget::Budget, Property, PropertyPermission,
-	PropertyKey, PropertyKeyPermission, Properties, PropertyScope, TrySetProperty,
+	PropertyKey, PropertyKeyPermission, Properties, PropertyScope, TrySetProperty, TokenChild,
 };
 use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
 use pallet_common::{
@@ -604,7 +604,7 @@
 
 		// =========
 
-		<PalletStructure<T>>::unnest_if_nested(from, collection.id, token);
+		<PalletStructure<T>>::unnest_if_nested(&token_data.owner, collection.id, token);
 
 		<TokenData<T>>::insert(
 			(collection.id, token),
@@ -988,6 +988,15 @@
 			.is_some()
 	}
 
+	pub fn token_children_ids(collection_id: CollectionId, token_id: TokenId) -> Vec<TokenChild> {
+		<TokenChildren<T>>::iter_prefix((collection_id, token_id))
+			.map(|((child_collection_id, child_id), _)| TokenChild {
+				collection: child_collection_id,
+				token: child_id,
+			})
+			.collect()
+	}
+
 	/// Delegated to `create_multiple_items`
 	pub fn create_item(
 		collection: &NonfungibleHandle<T>,
modifiedpallets/structure/src/lib.rsdiffbeforeafterboth
--- a/pallets/structure/src/lib.rs
+++ b/pallets/structure/src/lib.rs
@@ -191,8 +191,8 @@
 		token_id: TokenId,
 		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
-		Self::try_exec_if_owner_is_valid_nft(under, |d, parent_id| {
-			d.check_nesting(from, (collection_id, token_id), parent_id, nesting_budget)
+		Self::try_exec_if_owner_is_valid_nft(under, |collection, parent_id| {
+			collection.check_nesting(from, (collection_id, token_id), parent_id, nesting_budget)
 		})
 	}
 
@@ -203,10 +203,10 @@
 		token_id: TokenId,
 		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
-		Self::try_exec_if_owner_is_valid_nft(under, |d, parent_id| {
-			d.check_nesting(from, (collection_id, token_id), parent_id, nesting_budget)?;
+		Self::try_exec_if_owner_is_valid_nft(under, |collection, parent_id| {
+			collection.check_nesting(from, (collection_id, token_id), parent_id, nesting_budget)?;
 
-			d.nest(parent_id, (collection_id, token_id));
+			collection.nest(parent_id, (collection_id, token_id));
 
 			Ok(())
 		})
@@ -217,8 +217,8 @@
 		collection_id: CollectionId,
 		token_id: TokenId,
 	) {
-		Self::exec_if_owner_is_valid_nft(owner, |d, parent_id| {
-			d.nest(parent_id, (collection_id, token_id))
+		Self::exec_if_owner_is_valid_nft(owner, |collection, parent_id| {
+			collection.nest(parent_id, (collection_id, token_id))
 		});
 	}
 
@@ -227,8 +227,8 @@
 		collection_id: CollectionId,
 		token_id: TokenId,
 	) {
-		Self::exec_if_owner_is_valid_nft(owner, |d, parent_id| {
-			d.unnest(parent_id, (collection_id, token_id))
+		Self::exec_if_owner_is_valid_nft(owner, |collection, parent_id| {
+			collection.unnest(parent_id, (collection_id, token_id))
 		});
 	}
 
@@ -236,8 +236,8 @@
 		account: &T::CrossAccountId,
 		action: impl FnOnce(&dyn CommonCollectionOperations<T>, TokenId),
 	) {
-		Self::try_exec_if_owner_is_valid_nft(account, |d, id| {
-			action(d, id);
+		Self::try_exec_if_owner_is_valid_nft(account, |collection, id| {
+			action(collection, id);
 			Ok(())
 		})
 		.unwrap();
modifiedprimitives/data-structs/src/lib.rsdiffbeforeafterboth
--- a/primitives/data-structs/src/lib.rs
+++ b/primitives/data-structs/src/lib.rs
@@ -585,6 +585,14 @@
 
 #[derive(Encode, Decode, MaxEncodedLen, PartialEq, Clone, Debug, TypeInfo)]
 #[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]
+// todo possibly rename to be used generally as an address pair
+pub struct TokenChild {
+	pub token: TokenId,
+	pub collection: CollectionId,
+}
+
+#[derive(Encode, Decode, MaxEncodedLen, PartialEq, Clone, Debug, TypeInfo)]
+#[cfg_attr(feature = "serde1", derive(Serialize, Deserialize))]
 pub struct CollectionStats {
 	pub created: u32,
 	pub destroyed: u32,
modifiedprimitives/rpc/src/lib.rsdiffbeforeafterboth
--- a/primitives/rpc/src/lib.rs
+++ b/primitives/rpc/src/lib.rs
@@ -18,7 +18,7 @@
 
 use up_data_structs::{
 	CollectionId, TokenId, RpcCollection, CollectionStats, CollectionLimits, Property,
-	PropertyKeyPermission, TokenData,
+	PropertyKeyPermission, TokenData, TokenChild,
 };
 use sp_std::vec::Vec;
 use codec::Decode;
@@ -41,6 +41,7 @@
 
 		fn token_owner(collection: CollectionId, token: TokenId) -> Result<Option<CrossAccountId>>;
 		fn topmost_token_owner(collection: CollectionId, token: TokenId) -> Result<Option<CrossAccountId>>;
+		fn token_children(collection: CollectionId, token: TokenId) -> Result<Vec<TokenChild>>;
 
 		fn collection_properties(collection: CollectionId, properties: Option<Vec<Vec<u8>>>) -> Result<Vec<Property>>;
 
modifiedruntime/common/src/runtime_apis.rsdiffbeforeafterboth
--- a/runtime/common/src/runtime_apis.rs
+++ b/runtime/common/src/runtime_apis.rs
@@ -29,7 +29,9 @@
 
                     Ok(Some(<pallet_structure::Pallet<Runtime>>::find_topmost_owner(collection, token, &budget)?))
                 }
-
+                fn token_children(collection: CollectionId, token: TokenId) -> Result<Vec<TokenChild>, DispatchError> {
+                    Ok(<pallet_nonfungible::Pallet<Runtime>>::token_children_ids(collection, token))
+                }
                 fn collection_properties(
                     collection: CollectionId,
                     keys: Option<Vec<Vec<u8>>>
modifiedruntime/opal/src/lib.rsdiffbeforeafterboth
before · runtime/opal/src/lib.rs
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617//! The Substrate Node Template runtime. This can be compiled with `#[no_std]`, ready for Wasm.1819#![cfg_attr(not(feature = "std"), no_std)]20// `construct_runtime!` does a lot of recursion and requires us to increase the limit to 256.21#![recursion_limit = "1024"]22#![allow(clippy::from_over_into, clippy::identity_op)]23#![allow(clippy::fn_to_numeric_cast_with_truncation)]24// Make the WASM binary available.25#[cfg(feature = "std")]26include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));2728use sp_api::impl_runtime_apis;29use sp_core::{crypto::KeyTypeId, OpaqueMetadata, H256, U256, H160};30use sp_runtime::DispatchError;31use fp_self_contained::*;32// #[cfg(any(feature = "std", test))]33// pub use sp_runtime::BuildStorage;3435use sp_runtime::{36	Permill, Perbill, Percent, create_runtime_str, generic, impl_opaque_keys,37	traits::{AccountIdLookup, BlakeTwo256, Block as BlockT, AccountIdConversion, Zero, Member},38	transaction_validity::{TransactionSource, TransactionValidity},39	ApplyExtrinsicResult, RuntimeAppPublic,40};4142use sp_std::prelude::*;4344#[cfg(feature = "std")]45use sp_version::NativeVersion;46use sp_version::RuntimeVersion;47pub use pallet_transaction_payment::{48	Multiplier, TargetedFeeAdjustment, FeeDetails, RuntimeDispatchInfo,49};50// A few exports that help ease life for downstream crates.51pub use pallet_balances::Call as BalancesCall;52pub use pallet_evm::{53	EnsureAddressTruncated, HashedAddressMapping, Runner, account::CrossAccountId as _,54	OnMethodCall, Account as EVMAccount, FeeCalculator, GasWeightMapping,55};56pub use frame_support::{57	construct_runtime, match_types,58	dispatch::DispatchResult,59	PalletId, parameter_types, StorageValue, ConsensusEngineId,60	traits::{61		tokens::currency::Currency as CurrencyT, OnUnbalanced as OnUnbalancedT, Everything,62		Currency, ExistenceRequirement, Get, IsInVec, KeyOwnerProofSystem, LockIdentifier,63		OnUnbalanced, Randomness, FindAuthor, ConstU32, Imbalance, PrivilegeCmp,64	},65	weights::{66		constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_PER_SECOND},67		DispatchClass, DispatchInfo, GetDispatchInfo, IdentityFee, Pays, PostDispatchInfo, Weight,68		WeightToFeePolynomial, WeightToFeeCoefficient, WeightToFeeCoefficients, ConstantMultiplier,69	},70};71use pallet_unq_scheduler::DispatchCall;72use up_data_structs::{73	CollectionId, TokenId, TokenData, Property, PropertyKeyPermission, CollectionLimits,74	CollectionStats, RpcCollection,75	mapping::{EvmTokenAddressMapping, CrossTokenAddressMapping},76};7778// use pallet_contracts::weights::WeightInfo;79// #[cfg(any(feature = "std", test))]80use frame_system::{81	self as frame_system, EnsureRoot, EnsureSigned,82	limits::{BlockWeights, BlockLength},83};84use sp_arithmetic::{85	traits::{BaseArithmetic, Unsigned},86};87use smallvec::smallvec;88// use scale_info::TypeInfo;89use codec::{Encode, Decode};90use fp_rpc::TransactionStatus;91use sp_runtime::{92	traits::{93		Applyable, BlockNumberProvider, Dispatchable, PostDispatchInfoOf, DispatchInfoOf,94		Saturating, CheckedConversion,95	},96	generic::Era,97	transaction_validity::TransactionValidityError,98	DispatchErrorWithPostInfo, SaturatedConversion,99};100101// pub use pallet_timestamp::Call as TimestampCall;102pub use sp_consensus_aura::sr25519::AuthorityId as AuraId;103104// Polkadot imports105use pallet_xcm::XcmPassthrough;106use polkadot_parachain::primitives::Sibling;107use xcm::v1::{BodyId, Junction::*, MultiLocation, NetworkId, Junctions::*};108use xcm_builder::{109	AccountId32Aliases, AllowTopLevelPaidExecutionFrom, AllowUnpaidExecutionFrom, CurrencyAdapter,110	EnsureXcmOrigin, FixedWeightBounds, LocationInverter, NativeAsset, ParentAsSuperuser,111	RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,112	SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit,113	ParentIsPreset,114};115use xcm_executor::{Config, XcmExecutor, Assets};116use sp_std::{cmp::Ordering, marker::PhantomData};117118use xcm::latest::{119	//	Xcm,120	AssetId::{Concrete},121	Fungibility::Fungible as XcmFungible,122	MultiAsset,123	Error as XcmError,124};125use xcm_executor::traits::{MatchesFungible, WeightTrader};126//use xcm_executor::traits::MatchesFungible;127128use unique_runtime_common::{129	impl_common_runtime_apis,130	types::*,131	constants::*,132	dispatch::{CollectionDispatchT, CollectionDispatch},133	sponsoring::UniqueSponsorshipHandler,134	eth_sponsoring::UniqueEthSponsorshipHandler,135	weights::CommonWeights,136};137138pub const RUNTIME_NAME: &str = "opal";139pub const TOKEN_SYMBOL: &str = "OPL";140141type CrossAccountId = pallet_evm::account::BasicCrossAccountId<Runtime>;142143impl RuntimeInstance for Runtime {144	type CrossAccountId = self::CrossAccountId;145	type TransactionConverter = self::TransactionConverter;146147	fn get_transaction_converter() -> TransactionConverter {148		TransactionConverter149	}150}151152/// The type for looking up accounts. We don't expect more than 4 billion of them, but you153/// never know...154pub type AccountIndex = u32;155156/// Balance of an account.157pub type Balance = u128;158159/// Index of a transaction in the chain.160pub type Index = u32;161162/// A hash of some data used by the chain.163pub type Hash = sp_core::H256;164165/// Digest item type.166pub type DigestItem = generic::DigestItem;167168/// Opaque types. These are used by the CLI to instantiate machinery that don't need to know169/// the specifics of the runtime. They can then be made to be agnostic over specific formats170/// of data like extrinsics, allowing for them to continue syncing the network through upgrades171/// to even the core data structures.172pub mod opaque {173	use sp_std::prelude::*;174	use sp_runtime::impl_opaque_keys;175	use super::Aura;176177	pub use unique_runtime_common::types::*;178179	impl_opaque_keys! {180		pub struct SessionKeys {181			pub aura: Aura,182		}183	}184}185186/// This runtime version.187pub const VERSION: RuntimeVersion = RuntimeVersion {188	spec_name: create_runtime_str!(RUNTIME_NAME),189	impl_name: create_runtime_str!(RUNTIME_NAME),190	authoring_version: 1,191	spec_version: 922000,192	impl_version: 0,193	apis: RUNTIME_API_VERSIONS,194	transaction_version: 1,195	state_version: 0,196};197198#[derive(codec::Encode, codec::Decode)]199pub enum XCMPMessage<XAccountId, XBalance> {200	/// Transfer tokens to the given account from the Parachain account.201	TransferToken(XAccountId, XBalance),202}203204/// The version information used to identify this runtime when compiled natively.205#[cfg(feature = "std")]206pub fn native_version() -> NativeVersion {207	NativeVersion {208		runtime_version: VERSION,209		can_author_with: Default::default(),210	}211}212213type NegativeImbalance = <Balances as Currency<AccountId>>::NegativeImbalance;214215pub struct DealWithFees;216impl OnUnbalanced<NegativeImbalance> for DealWithFees {217	fn on_unbalanceds<B>(mut fees_then_tips: impl Iterator<Item = NegativeImbalance>) {218		if let Some(fees) = fees_then_tips.next() {219			// for fees, 100% to treasury220			let mut split = fees.ration(100, 0);221			if let Some(tips) = fees_then_tips.next() {222				// for tips, if any, 100% to treasury223				tips.ration_merge_into(100, 0, &mut split);224			}225			Treasury::on_unbalanced(split.0);226			// Author::on_unbalanced(split.1);227		}228	}229}230231parameter_types! {232	pub const BlockHashCount: BlockNumber = 2400;233	pub RuntimeBlockLength: BlockLength =234		BlockLength::max_with_normal_ratio(5 * 1024 * 1024, NORMAL_DISPATCH_RATIO);235	pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);236	pub const MaximumBlockLength: u32 = 5 * 1024 * 1024;237	pub RuntimeBlockWeights: BlockWeights = BlockWeights::builder()238		.base_block(BlockExecutionWeight::get())239		.for_class(DispatchClass::all(), |weights| {240			weights.base_extrinsic = ExtrinsicBaseWeight::get();241		})242		.for_class(DispatchClass::Normal, |weights| {243			weights.max_total = Some(NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT);244		})245		.for_class(DispatchClass::Operational, |weights| {246			weights.max_total = Some(MAXIMUM_BLOCK_WEIGHT);247			// Operational transactions have some extra reserved space, so that they248			// are included even if block reached `MAXIMUM_BLOCK_WEIGHT`.249			weights.reserved = Some(250				MAXIMUM_BLOCK_WEIGHT - NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT251			);252		})253		.avg_block_initialization(AVERAGE_ON_INITIALIZE_RATIO)254		.build_or_panic();255	pub const Version: RuntimeVersion = VERSION;256	pub const SS58Prefix: u8 = 42;257}258259parameter_types! {260	pub const ChainId: u64 = 8882;261}262263pub struct FixedFee;264impl FeeCalculator for FixedFee {265	fn min_gas_price() -> (U256, u64) {266		(MIN_GAS_PRICE.into(), 0)267	}268}269270// Assuming slowest ethereum opcode is SSTORE, with gas price of 20000 as our worst case271// (contract, which only writes a lot of data),272// approximating on top of our real store write weight273parameter_types! {274	pub const WritesPerSecond: u64 = WEIGHT_PER_SECOND / <Runtime as frame_system::Config>::DbWeight::get().write;275	pub const GasPerSecond: u64 = WritesPerSecond::get() * 20000;276	pub const WeightPerGas: u64 = WEIGHT_PER_SECOND / GasPerSecond::get();277}278279/// Limiting EVM execution to 50% of block for substrate users and management tasks280/// EVM transaction consumes more weight than substrate's, so we can't rely on them being281/// scheduled fairly282const EVM_DISPATCH_RATIO: Perbill = Perbill::from_percent(50);283parameter_types! {284	pub BlockGasLimit: U256 = U256::from(NORMAL_DISPATCH_RATIO * EVM_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT / WeightPerGas::get());285}286287pub enum FixedGasWeightMapping {}288impl GasWeightMapping for FixedGasWeightMapping {289	fn gas_to_weight(gas: u64) -> Weight {290		gas.saturating_mul(WeightPerGas::get())291	}292	fn weight_to_gas(weight: Weight) -> u64 {293		weight / WeightPerGas::get()294	}295}296297impl pallet_evm::account::Config for Runtime {298	type CrossAccountId = pallet_evm::account::BasicCrossAccountId<Self>;299	type EvmAddressMapping = pallet_evm::HashedAddressMapping<Self::Hashing>;300	type EvmBackwardsAddressMapping = fp_evm_mapping::MapBackwardsAddressTruncated;301}302303impl pallet_evm::Config for Runtime {304	type BlockGasLimit = BlockGasLimit;305	type FeeCalculator = FixedFee;306	type GasWeightMapping = FixedGasWeightMapping;307	type BlockHashMapping = pallet_ethereum::EthereumBlockHashMapping<Self>;308	type CallOrigin = EnsureAddressTruncated<Self>;309	type WithdrawOrigin = EnsureAddressTruncated<Self>;310	type AddressMapping = HashedAddressMapping<Self::Hashing>;311	type PrecompilesType = ();312	type PrecompilesValue = ();313	type Currency = Balances;314	type Event = Event;315	type OnMethodCall = (316		pallet_evm_migration::OnMethodCall<Self>,317		pallet_evm_contract_helpers::HelpersOnMethodCall<Self>,318		CollectionDispatchT<Self>,319		pallet_unique::eth::CollectionHelpersOnMethodCall<Self>,320	);321	type OnCreate = pallet_evm_contract_helpers::HelpersOnCreate<Self>;322	type ChainId = ChainId;323	type Runner = pallet_evm::runner::stack::Runner<Self>;324	type OnChargeTransaction = pallet_evm::EVMCurrencyAdapter<Balances, DealWithFees>;325	type TransactionValidityHack = pallet_evm_transaction_payment::TransactionValidityHack<Self>;326	type FindAuthor = EthereumFindAuthor<Aura>;327}328329impl pallet_evm_migration::Config for Runtime {330	type WeightInfo = pallet_evm_migration::weights::SubstrateWeight<Self>;331}332333pub struct EthereumFindAuthor<F>(core::marker::PhantomData<F>);334impl<F: FindAuthor<u32>> FindAuthor<H160> for EthereumFindAuthor<F> {335	fn find_author<'a, I>(digests: I) -> Option<H160>336	where337		I: 'a + IntoIterator<Item = (ConsensusEngineId, &'a [u8])>,338	{339		if let Some(author_index) = F::find_author(digests) {340			let authority_id = Aura::authorities()[author_index as usize].clone();341			return Some(H160::from_slice(&authority_id.to_raw_vec()[4..24]));342		}343		None344	}345}346347impl pallet_ethereum::Config for Runtime {348	type Event = Event;349	type StateRoot = pallet_ethereum::IntermediateStateRoot<Self>;350}351352impl pallet_randomness_collective_flip::Config for Runtime {}353354impl frame_system::Config for Runtime {355	/// The data to be stored in an account.356	type AccountData = pallet_balances::AccountData<Balance>;357	/// The identifier used to distinguish between accounts.358	type AccountId = AccountId;359	/// The basic call filter to use in dispatchable.360	type BaseCallFilter = Everything;361	/// Maximum number of block number to block hash mappings to keep (oldest pruned first).362	type BlockHashCount = BlockHashCount;363	/// The maximum length of a block (in bytes).364	type BlockLength = RuntimeBlockLength;365	/// The index type for blocks.366	type BlockNumber = BlockNumber;367	/// The weight of the overhead invoked on the block import process, independent of the extrinsics included in that block.368	type BlockWeights = RuntimeBlockWeights;369	/// The aggregated dispatch type that is available for extrinsics.370	type Call = Call;371	/// The weight of database operations that the runtime can invoke.372	type DbWeight = RocksDbWeight;373	/// The ubiquitous event type.374	type Event = Event;375	/// The type for hashing blocks and tries.376	type Hash = Hash;377	/// The hashing algorithm used.378	type Hashing = BlakeTwo256;379	/// The header type.380	type Header = generic::Header<BlockNumber, BlakeTwo256>;381	/// The index type for storing how many extrinsics an account has signed.382	type Index = Index;383	/// The lookup mechanism to get account ID from whatever is passed in dispatchers.384	type Lookup = AccountIdLookup<AccountId, ()>;385	/// What to do if an account is fully reaped from the system.386	type OnKilledAccount = ();387	/// What to do if a new account is created.388	type OnNewAccount = ();389	type OnSetCode = cumulus_pallet_parachain_system::ParachainSetCode<Self>;390	/// The ubiquitous origin type.391	type Origin = Origin;392	/// This type is being generated by `construct_runtime!`.393	type PalletInfo = PalletInfo;394	/// This is used as an identifier of the chain. 42 is the generic substrate prefix.395	type SS58Prefix = SS58Prefix;396	/// Weight information for the extrinsics of this pallet.397	type SystemWeightInfo = frame_system::weights::SubstrateWeight<Self>;398	/// Version of the runtime.399	type Version = Version;400	type MaxConsumers = ConstU32<16>;401}402403parameter_types! {404	pub const MinimumPeriod: u64 = SLOT_DURATION / 2;405}406407impl pallet_timestamp::Config for Runtime {408	/// A timestamp: milliseconds since the unix epoch.409	type Moment = u64;410	type OnTimestampSet = ();411	type MinimumPeriod = MinimumPeriod;412	type WeightInfo = ();413}414415parameter_types! {416	// pub const ExistentialDeposit: u128 = 500;417	pub const ExistentialDeposit: u128 = 0;418	pub const MaxLocks: u32 = 50;419	pub const MaxReserves: u32 = 50;420}421422impl pallet_balances::Config for Runtime {423	type MaxLocks = MaxLocks;424	type MaxReserves = MaxReserves;425	type ReserveIdentifier = [u8; 16];426	/// The type for recording an account's balance.427	type Balance = Balance;428	/// The ubiquitous event type.429	type Event = Event;430	type DustRemoval = Treasury;431	type ExistentialDeposit = ExistentialDeposit;432	type AccountStore = System;433	type WeightInfo = pallet_balances::weights::SubstrateWeight<Self>;434}435436pub const fn deposit(items: u32, bytes: u32) -> Balance {437	items as Balance * 15 * CENTIUNIQUE + (bytes as Balance) * 6 * CENTIUNIQUE438}439440/*441parameter_types! {442	pub TombstoneDeposit: Balance = deposit(443		1,444		sp_std::mem::size_of::<pallet_contracts::Pallet<Runtime>> as u32,445	);446	pub DepositPerContract: Balance = TombstoneDeposit::get();447	pub const DepositPerStorageByte: Balance = deposit(0, 1);448	pub const DepositPerStorageItem: Balance = deposit(1, 0);449	pub RentFraction: Perbill = Perbill::from_rational(1u32, 30 * DAYS);450	pub const SurchargeReward: Balance = 150 * MILLIUNIQUE;451	pub const SignedClaimHandicap: u32 = 2;452	pub const MaxDepth: u32 = 32;453	pub const MaxValueSize: u32 = 16 * 1024;454	pub const MaxCodeSize: u32 = 1024 * 1024 * 25; // 25 Mb455	// The lazy deletion runs inside on_initialize.456	pub DeletionWeightLimit: Weight = AVERAGE_ON_INITIALIZE_RATIO *457		RuntimeBlockWeights::get().max_block;458	// The weight needed for decoding the queue should be less or equal than a fifth459	// of the overall weight dedicated to the lazy deletion.460	pub DeletionQueueDepth: u32 = ((DeletionWeightLimit::get() / (461			<Runtime as pallet_contracts::Config>::WeightInfo::on_initialize_per_queue_item(1) -462			<Runtime as pallet_contracts::Config>::WeightInfo::on_initialize_per_queue_item(0)463		)) / 5) as u32;464	pub Schedule: pallet_contracts::Schedule<Runtime> = Default::default();465}466467impl pallet_contracts::Config for Runtime {468	type Time = Timestamp;469	type Randomness = RandomnessCollectiveFlip;470	type Currency = Balances;471	type Event = Event;472	type RentPayment = ();473	type SignedClaimHandicap = SignedClaimHandicap;474	type TombstoneDeposit = TombstoneDeposit;475	type DepositPerContract = DepositPerContract;476	type DepositPerStorageByte = DepositPerStorageByte;477	type DepositPerStorageItem = DepositPerStorageItem;478	type RentFraction = RentFraction;479	type SurchargeReward = SurchargeReward;480	type WeightPrice = pallet_transaction_payment::Pallet<Self>;481	type WeightInfo = pallet_contracts::weights::SubstrateWeight<Self>;482	type ChainExtension = NFTExtension;483	type DeletionQueueDepth = DeletionQueueDepth;484	type DeletionWeightLimit = DeletionWeightLimit;485	type Schedule = Schedule;486	type CallStack = [pallet_contracts::Frame<Self>; 31];487}488*/489490parameter_types! {491	/// This value increases the priority of `Operational` transactions by adding492	/// a "virtual tip" that's equal to the `OperationalFeeMultiplier * final_fee`.493	pub const OperationalFeeMultiplier: u8 = 5;494}495496/// Linear implementor of `WeightToFeePolynomial`497pub struct LinearFee<T>(sp_std::marker::PhantomData<T>);498499impl<T> WeightToFeePolynomial for LinearFee<T>500where501	T: BaseArithmetic + From<u32> + Copy + Unsigned,502{503	type Balance = T;504505	fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {506		smallvec!(WeightToFeeCoefficient {507			// Targeting 0.1 Unique per NFT transfer508			coeff_integer: WEIGHT_TO_FEE_COEFF.into(),509			coeff_frac: Perbill::zero(),510			negative: false,511			degree: 1,512		})513	}514}515516impl pallet_transaction_payment::Config for Runtime {517	type OnChargeTransaction = pallet_transaction_payment::CurrencyAdapter<Balances, DealWithFees>;518	type LengthToFee = ConstantMultiplier<Balance, TransactionByteFee>;519	type OperationalFeeMultiplier = OperationalFeeMultiplier;520	type WeightToFee = LinearFee<Balance>;521	type FeeMultiplierUpdate = ();522}523524parameter_types! {525	pub const ProposalBond: Permill = Permill::from_percent(5);526	pub const ProposalBondMinimum: Balance = 1 * UNIQUE;527	pub const ProposalBondMaximum: Balance = 1000 * UNIQUE;528	pub const SpendPeriod: BlockNumber = 5 * MINUTES;529	pub const Burn: Permill = Permill::from_percent(0);530	pub const TipCountdown: BlockNumber = 1 * DAYS;531	pub const TipFindersFee: Percent = Percent::from_percent(20);532	pub const TipReportDepositBase: Balance = 1 * UNIQUE;533	pub const DataDepositPerByte: Balance = 1 * CENTIUNIQUE;534	pub const BountyDepositBase: Balance = 1 * UNIQUE;535	pub const BountyDepositPayoutDelay: BlockNumber = 1 * DAYS;536	pub const TreasuryModuleId: PalletId = PalletId(*b"py/trsry");537	pub const BountyUpdatePeriod: BlockNumber = 14 * DAYS;538	pub const MaximumReasonLength: u32 = 16384;539	pub const BountyCuratorDeposit: Permill = Permill::from_percent(50);540	pub const BountyValueMinimum: Balance = 5 * UNIQUE;541	pub const MaxApprovals: u32 = 100;542}543544impl pallet_treasury::Config for Runtime {545	type PalletId = TreasuryModuleId;546	type Currency = Balances;547	type ApproveOrigin = EnsureRoot<AccountId>;548	type RejectOrigin = EnsureRoot<AccountId>;549	type Event = Event;550	type OnSlash = ();551	type ProposalBond = ProposalBond;552	type ProposalBondMinimum = ProposalBondMinimum;553	type ProposalBondMaximum = ProposalBondMaximum;554	type SpendPeriod = SpendPeriod;555	type Burn = Burn;556	type BurnDestination = ();557	type SpendFunds = ();558	type WeightInfo = pallet_treasury::weights::SubstrateWeight<Self>;559	type MaxApprovals = MaxApprovals;560}561562impl pallet_sudo::Config for Runtime {563	type Event = Event;564	type Call = Call;565}566567pub struct RelayChainBlockNumberProvider<T>(sp_std::marker::PhantomData<T>);568569impl<T: cumulus_pallet_parachain_system::Config> BlockNumberProvider570	for RelayChainBlockNumberProvider<T>571{572	type BlockNumber = BlockNumber;573574	fn current_block_number() -> Self::BlockNumber {575		cumulus_pallet_parachain_system::Pallet::<T>::validation_data()576			.map(|d| d.relay_parent_number)577			.unwrap_or_default()578	}579}580581parameter_types! {582	pub const MinVestedTransfer: Balance = 10 * UNIQUE;583	pub const MaxVestingSchedules: u32 = 28;584}585586impl orml_vesting::Config for Runtime {587	type Event = Event;588	type Currency = pallet_balances::Pallet<Runtime>;589	type MinVestedTransfer = MinVestedTransfer;590	type VestedTransferOrigin = EnsureSigned<AccountId>;591	type WeightInfo = ();592	type MaxVestingSchedules = MaxVestingSchedules;593	type BlockNumberProvider = RelayChainBlockNumberProvider<Runtime>;594}595596parameter_types! {597	pub const ReservedDmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT / 4;598	pub const ReservedXcmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT / 4;599}600601impl cumulus_pallet_parachain_system::Config for Runtime {602	type Event = Event;603	type SelfParaId = parachain_info::Pallet<Self>;604	type OnSystemEvent = ();605	// type DownwardMessageHandlers = cumulus_primitives_utility::UnqueuedDmpAsParent<606	// 	MaxDownwardMessageWeight,607	// 	XcmExecutor<XcmConfig>,608	// 	Call,609	// >;610	type OutboundXcmpMessageSource = XcmpQueue;611	type DmpMessageHandler = DmpQueue;612	type ReservedDmpWeight = ReservedDmpWeight;613	type ReservedXcmpWeight = ReservedXcmpWeight;614	type XcmpMessageHandler = XcmpQueue;615}616617impl parachain_info::Config for Runtime {}618619impl cumulus_pallet_aura_ext::Config for Runtime {}620621parameter_types! {622	pub const RelayLocation: MultiLocation = MultiLocation::parent();623	pub const RelayNetwork: NetworkId = NetworkId::Polkadot;624	pub RelayOrigin: Origin = cumulus_pallet_xcm::Origin::Relay.into();625	pub Ancestry: MultiLocation = Parachain(ParachainInfo::parachain_id().into()).into();626}627628/// Type for specifying how a `MultiLocation` can be converted into an `AccountId`. This is used629/// when determining ownership of accounts for asset transacting and when attempting to use XCM630/// `Transact` in order to determine the dispatch Origin.631pub type LocationToAccountId = (632	// The parent (Relay-chain) origin converts to the default `AccountId`.633	ParentIsPreset<AccountId>,634	// Sibling parachain origins convert to AccountId via the `ParaId::into`.635	SiblingParachainConvertsVia<Sibling, AccountId>,636	// Straight up local `AccountId32` origins just alias directly to `AccountId`.637	AccountId32Aliases<RelayNetwork, AccountId>,638);639640pub struct OnlySelfCurrency;641impl<B: TryFrom<u128>> MatchesFungible<B> for OnlySelfCurrency {642	fn matches_fungible(a: &MultiAsset) -> Option<B> {643		match (&a.id, &a.fun) {644			(Concrete(_), XcmFungible(ref amount)) => CheckedConversion::checked_from(*amount),645			_ => None,646		}647	}648}649650/// Means for transacting assets on this chain.651pub type LocalAssetTransactor = CurrencyAdapter<652	// Use this currency:653	Balances,654	// Use this currency when it is a fungible asset matching the given location or name:655	OnlySelfCurrency,656	// Do a simple punn to convert an AccountId32 MultiLocation into a native chain account ID:657	LocationToAccountId,658	// Our chain's account ID type (we can't get away without mentioning it explicitly):659	AccountId,660	// We don't track any teleports.661	(),662>;663664/// This is the type we use to convert an (incoming) XCM origin into a local `Origin` instance,665/// ready for dispatching a transaction with Xcm's `Transact`. There is an `OriginKind` which can666/// biases the kind of local `Origin` it will become.667pub type XcmOriginToTransactDispatchOrigin = (668	// Sovereign account converter; this attempts to derive an `AccountId` from the origin location669	// using `LocationToAccountId` and then turn that into the usual `Signed` origin. Useful for670	// foreign chains who want to have a local sovereign account on this chain which they control.671	SovereignSignedViaLocation<LocationToAccountId, Origin>,672	// Native converter for Relay-chain (Parent) location; will converts to a `Relay` origin when673	// recognised.674	RelayChainAsNative<RelayOrigin, Origin>,675	// Native converter for sibling Parachains; will convert to a `SiblingPara` origin when676	// recognised.677	SiblingParachainAsNative<cumulus_pallet_xcm::Origin, Origin>,678	// Superuser converter for the Relay-chain (Parent) location. This will allow it to issue a679	// transaction from the Root origin.680	ParentAsSuperuser<Origin>,681	// Native signed account converter; this just converts an `AccountId32` origin into a normal682	// `Origin::Signed` origin of the same 32-byte value.683	SignedAccountId32AsNative<RelayNetwork, Origin>,684	// Xcm origins can be represented natively under the Xcm pallet's Xcm origin.685	XcmPassthrough<Origin>,686);687688parameter_types! {689	// One XCM operation is 1_000_000 weight - almost certainly a conservative estimate.690	pub UnitWeightCost: Weight = 1_000_000;691	// 1200 UNIQUEs buy 1 second of weight.692	pub const WeightPrice: (MultiLocation, u128) = (MultiLocation::parent(), 1_200 * UNIQUE);693	pub const MaxInstructions: u32 = 100;694	pub const MaxAuthorities: u32 = 100_000;695}696697match_types! {698	pub type ParentOrParentsUnitPlurality: impl Contains<MultiLocation> = {699		MultiLocation { parents: 1, interior: Here } |700		MultiLocation { parents: 1, interior: X1(Plurality { id: BodyId::Unit, .. }) }701	};702}703704pub type Barrier = (705	TakeWeightCredit,706	AllowTopLevelPaidExecutionFrom<Everything>,707	AllowUnpaidExecutionFrom<ParentOrParentsUnitPlurality>,708	// ^^^ Parent & its unit plurality gets free execution709);710711pub struct UsingOnlySelfCurrencyComponents<712	WeightToFee: WeightToFeePolynomial<Balance = Currency::Balance>,713	AssetId: Get<MultiLocation>,714	AccountId,715	Currency: CurrencyT<AccountId>,716	OnUnbalanced: OnUnbalancedT<Currency::NegativeImbalance>,717>(718	Weight,719	Currency::Balance,720	PhantomData<(WeightToFee, AssetId, AccountId, Currency, OnUnbalanced)>,721);722impl<723		WeightToFee: WeightToFeePolynomial<Balance = Currency::Balance>,724		AssetId: Get<MultiLocation>,725		AccountId,726		Currency: CurrencyT<AccountId>,727		OnUnbalanced: OnUnbalancedT<Currency::NegativeImbalance>,728	> WeightTrader729	for UsingOnlySelfCurrencyComponents<WeightToFee, AssetId, AccountId, Currency, OnUnbalanced>730{731	fn new() -> Self {732		Self(0, Zero::zero(), PhantomData)733	}734735	fn buy_weight(&mut self, weight: Weight, payment: Assets) -> Result<Assets, XcmError> {736		let amount = WeightToFee::calc(&weight);737		let u128_amount: u128 = amount.try_into().map_err(|_| XcmError::Overflow)?;738739		// location to this parachain through relay chain740		let option1: xcm::v1::AssetId = Concrete(MultiLocation {741			parents: 1,742			interior: X1(Parachain(ParachainInfo::parachain_id().into())),743		});744		// direct location745		let option2: xcm::v1::AssetId = Concrete(MultiLocation {746			parents: 0,747			interior: Here,748		});749750		let required = if payment.fungible.contains_key(&option1) {751			(option1, u128_amount).into()752		} else if payment.fungible.contains_key(&option2) {753			(option2, u128_amount).into()754		} else {755			(Concrete(MultiLocation::default()), u128_amount).into()756		};757758		let unused = payment759			.checked_sub(required)760			.map_err(|_| XcmError::TooExpensive)?;761		self.0 = self.0.saturating_add(weight);762		self.1 = self.1.saturating_add(amount);763		Ok(unused)764	}765766	fn refund_weight(&mut self, weight: Weight) -> Option<MultiAsset> {767		let weight = weight.min(self.0);768		let amount = WeightToFee::calc(&weight);769		self.0 -= weight;770		self.1 = self.1.saturating_sub(amount);771		let amount: u128 = amount.saturated_into();772		if amount > 0 {773			Some((AssetId::get(), amount).into())774		} else {775			None776		}777	}778}779impl<780		WeightToFee: WeightToFeePolynomial<Balance = Currency::Balance>,781		AssetId: Get<MultiLocation>,782		AccountId,783		Currency: CurrencyT<AccountId>,784		OnUnbalanced: OnUnbalancedT<Currency::NegativeImbalance>,785	> Drop786	for UsingOnlySelfCurrencyComponents<WeightToFee, AssetId, AccountId, Currency, OnUnbalanced>787{788	fn drop(&mut self) {789		OnUnbalanced::on_unbalanced(Currency::issue(self.1));790	}791}792793pub struct XcmConfig;794impl Config for XcmConfig {795	type Call = Call;796	type XcmSender = XcmRouter;797	// How to withdraw and deposit an asset.798	type AssetTransactor = LocalAssetTransactor;799	type OriginConverter = XcmOriginToTransactDispatchOrigin;800	type IsReserve = NativeAsset;801	type IsTeleporter = (); // Teleportation is disabled802	type LocationInverter = LocationInverter<Ancestry>;803	type Barrier = Barrier;804	type Weigher = FixedWeightBounds<UnitWeightCost, Call, MaxInstructions>;805	type Trader = UsingOnlySelfCurrencyComponents<806		IdentityFee<Balance>,807		RelayLocation,808		AccountId,809		Balances,810		(),811	>;812	type ResponseHandler = (); // Don't handle responses for now.813	type SubscriptionService = PolkadotXcm;814815	type AssetTrap = PolkadotXcm;816	type AssetClaims = PolkadotXcm;817}818819// parameter_types! {820// 	pub const MaxDownwardMessageWeight: Weight = MAXIMUM_BLOCK_WEIGHT / 10;821// }822823/// No local origins on this chain are allowed to dispatch XCM sends/executions.824pub type LocalOriginToLocation = (SignedToAccountId32<Origin, AccountId, RelayNetwork>,);825826/// The means for routing XCM messages which are not for local execution into the right message827/// queues.828pub type XcmRouter = (829	// Two routers - use UMP to communicate with the relay chain:830	cumulus_primitives_utility::ParentAsUmp<ParachainSystem, ()>,831	// ..and XCMP to communicate with the sibling chains.832	XcmpQueue,833);834835impl pallet_evm_coder_substrate::Config for Runtime {}836837impl pallet_xcm::Config for Runtime {838	type Event = Event;839	type SendXcmOrigin = EnsureXcmOrigin<Origin, LocalOriginToLocation>;840	type XcmRouter = XcmRouter;841	type ExecuteXcmOrigin = EnsureXcmOrigin<Origin, LocalOriginToLocation>;842	type XcmExecuteFilter = Everything;843	type XcmExecutor = XcmExecutor<XcmConfig>;844	type XcmTeleportFilter = Everything;845	type XcmReserveTransferFilter = Everything;846	type Weigher = FixedWeightBounds<UnitWeightCost, Call, MaxInstructions>;847	type LocationInverter = LocationInverter<Ancestry>;848	type Origin = Origin;849	type Call = Call;850	const VERSION_DISCOVERY_QUEUE_SIZE: u32 = 100;851	type AdvertisedXcmVersion = pallet_xcm::CurrentXcmVersion;852}853854impl cumulus_pallet_xcm::Config for Runtime {855	type Event = Event;856	type XcmExecutor = XcmExecutor<XcmConfig>;857}858859impl cumulus_pallet_xcmp_queue::Config for Runtime {860	type WeightInfo = ();861	type Event = Event;862	type XcmExecutor = XcmExecutor<XcmConfig>;863	type ChannelInfo = ParachainSystem;864	type VersionWrapper = ();865	type ExecuteOverweightOrigin = frame_system::EnsureRoot<AccountId>;866	type ControllerOrigin = EnsureRoot<AccountId>;867	type ControllerOriginConverter = XcmOriginToTransactDispatchOrigin;868}869870impl cumulus_pallet_dmp_queue::Config for Runtime {871	type Event = Event;872	type XcmExecutor = XcmExecutor<XcmConfig>;873	type ExecuteOverweightOrigin = frame_system::EnsureRoot<AccountId>;874}875876impl pallet_aura::Config for Runtime {877	type AuthorityId = AuraId;878	type DisabledValidators = ();879	type MaxAuthorities = MaxAuthorities;880}881882parameter_types! {883	pub TreasuryAccountId: AccountId = TreasuryModuleId::get().into_account();884	pub const CollectionCreationPrice: Balance = 2 * UNIQUE;885}886887impl pallet_common::Config for Runtime {888	type WeightInfo = pallet_common::weights::SubstrateWeight<Self>;889	type Event = Event;890	type Currency = Balances;891	type CollectionCreationPrice = CollectionCreationPrice;892	type TreasuryAccountId = TreasuryAccountId;893	type CollectionDispatch = CollectionDispatchT<Self>;894895	type EvmTokenAddressMapping = EvmTokenAddressMapping;896	type CrossTokenAddressMapping = CrossTokenAddressMapping<Self::AccountId>;897	type ContractAddress = EvmCollectionHelpersAddress;898}899900impl pallet_structure::Config for Runtime {901	type Event = Event;902	type Call = Call;903	type WeightInfo = pallet_structure::weights::SubstrateWeight<Self>;904}905906impl pallet_fungible::Config for Runtime {907	type WeightInfo = pallet_fungible::weights::SubstrateWeight<Self>;908}909impl pallet_refungible::Config for Runtime {910	type WeightInfo = pallet_refungible::weights::SubstrateWeight<Self>;911}912impl pallet_nonfungible::Config for Runtime {913	type WeightInfo = pallet_nonfungible::weights::SubstrateWeight<Self>;914}915916/*917TODO free RMRK!918impl pallet_proxy_rmrk_core::Config for Runtime {919	type Event = Event;920}921922impl pallet_proxy_rmrk_equip::Config for Runtime {923	type Event = Event;924}*/925926impl pallet_unique::Config for Runtime {927	type Event = Event;928	type WeightInfo = pallet_unique::weights::SubstrateWeight<Self>;929	type CommonWeightInfo = CommonWeights<Self>;930}931932parameter_types! {933	pub const InflationBlockInterval: BlockNumber = 100; // every time per how many blocks inflation is applied934}935936/// Used for the pallet inflation937impl pallet_inflation::Config for Runtime {938	type Currency = Balances;939	type TreasuryAccountId = TreasuryAccountId;940	type InflationBlockInterval = InflationBlockInterval;941	type BlockNumberProvider = RelayChainBlockNumberProvider<Runtime>;942}943944parameter_types! {945	pub MaximumSchedulerWeight: Weight = Perbill::from_percent(50) *946		RuntimeBlockWeights::get().max_block;947	pub const MaxScheduledPerBlock: u32 = 50;948}949950type ChargeTransactionPayment = pallet_charge_transaction::ChargeTransactionPayment<Runtime>;951use frame_support::traits::NamedReservableCurrency;952953fn get_signed_extras(from: <Runtime as frame_system::Config>::AccountId) -> SignedExtraScheduler {954	(955		frame_system::CheckSpecVersion::<Runtime>::new(),956		frame_system::CheckGenesis::<Runtime>::new(),957		frame_system::CheckEra::<Runtime>::from(Era::Immortal),958		frame_system::CheckNonce::<Runtime>::from(frame_system::Pallet::<Runtime>::account_nonce(959			from,960		)),961		frame_system::CheckWeight::<Runtime>::new(),962		// sponsoring transaction logic963		// pallet_charge_transaction::ChargeTransactionPayment::<Runtime>::new(0),964	)965}966967pub struct SchedulerPaymentExecutor;968impl<T: frame_system::Config + pallet_unq_scheduler::Config, SelfContainedSignedInfo>969	DispatchCall<T, SelfContainedSignedInfo> for SchedulerPaymentExecutor970where971	<T as frame_system::Config>::Call: Member972		+ Dispatchable<Origin = Origin, Info = DispatchInfo>973		+ SelfContainedCall<SignedInfo = SelfContainedSignedInfo>974		+ GetDispatchInfo975		+ From<frame_system::Call<Runtime>>,976	SelfContainedSignedInfo: Send + Sync + 'static,977	Call: From<<T as frame_system::Config>::Call>978		+ From<<T as pallet_unq_scheduler::Config>::Call>979		+ SelfContainedCall<SignedInfo = SelfContainedSignedInfo>,980	sp_runtime::AccountId32: From<<T as frame_system::Config>::AccountId>,981{982	fn dispatch_call(983		signer: <T as frame_system::Config>::AccountId,984		call: <T as pallet_unq_scheduler::Config>::Call,985	) -> Result<986		Result<PostDispatchInfo, DispatchErrorWithPostInfo<PostDispatchInfo>>,987		TransactionValidityError,988	> {989		let dispatch_info = call.get_dispatch_info();990		let extrinsic = fp_self_contained::CheckedExtrinsic::<991			AccountId,992			Call,993			SignedExtraScheduler,994			SelfContainedSignedInfo,995		> {996			signed:997				CheckedSignature::<AccountId, SignedExtraScheduler, SelfContainedSignedInfo>::Signed(998					signer.clone().into(),999					get_signed_extras(signer.into()),1000				),1001			function: call.into(),1002		};10031004		extrinsic.apply::<Runtime>(&dispatch_info, 0)1005	}10061007	fn reserve_balance(1008		id: [u8; 16],1009		sponsor: <T as frame_system::Config>::AccountId,1010		call: <T as pallet_unq_scheduler::Config>::Call,1011		count: u32,1012	) -> Result<(), DispatchError> {1013		let dispatch_info = call.get_dispatch_info();1014		let weight: Balance = ChargeTransactionPayment::traditional_fee(0, &dispatch_info, 0)1015			.saturating_mul(count.into());10161017		<Balances as NamedReservableCurrency<AccountId>>::reserve_named(1018			&id,1019			&(sponsor.into()),1020			weight,1021		)1022	}10231024	fn pay_for_call(1025		id: [u8; 16],1026		sponsor: <T as frame_system::Config>::AccountId,1027		call: <T as pallet_unq_scheduler::Config>::Call,1028	) -> Result<u128, DispatchError> {1029		let dispatch_info = call.get_dispatch_info();1030		let weight: Balance = ChargeTransactionPayment::traditional_fee(0, &dispatch_info, 0);1031		Ok(1032			<Balances as NamedReservableCurrency<AccountId>>::unreserve_named(1033				&id,1034				&(sponsor.into()),1035				weight,1036			),1037		)1038	}10391040	fn cancel_reserve(1041		id: [u8; 16],1042		sponsor: <T as frame_system::Config>::AccountId,1043	) -> Result<u128, DispatchError> {1044		Ok(1045			<Balances as NamedReservableCurrency<AccountId>>::unreserve_named(1046				&id,1047				&(sponsor.into()),1048				u128::MAX,1049			),1050		)1051	}1052}10531054parameter_types! {1055	pub const NoPreimagePostponement: Option<u32> = Some(10);1056	pub const Preimage: Option<u32> = Some(10);1057}10581059/// Used the compare the privilege of an origin inside the scheduler.1060pub struct OriginPrivilegeCmp;10611062impl PrivilegeCmp<OriginCaller> for OriginPrivilegeCmp {1063	fn cmp_privilege(_left: &OriginCaller, _right: &OriginCaller) -> Option<Ordering> {1064		Some(Ordering::Equal)1065	}1066}10671068impl pallet_unq_scheduler::Config for Runtime {1069	type Event = Event;1070	type Origin = Origin;1071	type Currency = Balances;1072	type PalletsOrigin = OriginCaller;1073	type Call = Call;1074	type MaximumWeight = MaximumSchedulerWeight;1075	type ScheduleOrigin = EnsureSigned<AccountId>;1076	type MaxScheduledPerBlock = MaxScheduledPerBlock;1077	type WeightInfo = ();1078	type CallExecutor = SchedulerPaymentExecutor;1079	type OriginPrivilegeCmp = OriginPrivilegeCmp;1080	type PreimageProvider = ();1081	type NoPreimagePostponement = NoPreimagePostponement;1082}10831084type EvmSponsorshipHandler = (1085	UniqueEthSponsorshipHandler<Runtime>,1086	pallet_evm_contract_helpers::HelpersContractSponsoring<Runtime>,1087);10881089type SponsorshipHandler = (1090	UniqueSponsorshipHandler<Runtime>,1091	//pallet_contract_helpers::ContractSponsorshipHandler<Runtime>,1092	pallet_evm_transaction_payment::BridgeSponsorshipHandler<Runtime>,1093);10941095impl pallet_evm_transaction_payment::Config for Runtime {1096	type EvmSponsorshipHandler = EvmSponsorshipHandler;1097	type Currency = Balances;1098}10991100impl pallet_charge_transaction::Config for Runtime {1101	type SponsorshipHandler = SponsorshipHandler;1102}11031104// impl pallet_contract_helpers::Config for Runtime {1105//	 type DefaultSponsoringRateLimit = DefaultSponsoringRateLimit;1106// }11071108parameter_types! {1109	// 0x842899ECF380553E8a4de75bF534cdf6fBF640491110	pub const HelpersContractAddress: H160 = H160([1111		0x84, 0x28, 0x99, 0xec, 0xf3, 0x80, 0x55, 0x3e, 0x8a, 0x4d, 0xe7, 0x5b, 0xf5, 0x34, 0xcd, 0xf6, 0xfb, 0xf6, 0x40, 0x49,1112	]);11131114	// 0x6c4e9fe1ae37a41e93cee429e8e1881abdcbb54f1115	pub const EvmCollectionHelpersAddress: H160 = H160([1116		0x6c, 0x4e, 0x9f, 0xe1, 0xae, 0x37, 0xa4, 0x1e, 0x93, 0xce, 0xe4, 0x29, 0xe8, 0xe1, 0x88, 0x1a, 0xbd, 0xcb, 0xb5, 0x4f,1117	]);1118}11191120impl pallet_evm_contract_helpers::Config for Runtime {1121	type ContractAddress = HelpersContractAddress;1122	type DefaultSponsoringRateLimit = DefaultSponsoringRateLimit;1123}11241125construct_runtime!(1126	pub enum Runtime where1127		Block = Block,1128		NodeBlock = opaque::Block,1129		UncheckedExtrinsic = UncheckedExtrinsic1130	{1131		ParachainSystem: cumulus_pallet_parachain_system::{Pallet, Call, Config, Storage, Inherent, Event<T>, ValidateUnsigned} = 20,1132		ParachainInfo: parachain_info::{Pallet, Storage, Config} = 21,11331134		Aura: pallet_aura::{Pallet, Config<T>} = 22,1135		AuraExt: cumulus_pallet_aura_ext::{Pallet, Config} = 23,11361137		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>} = 30,1138		RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Pallet, Storage} = 31,1139		Timestamp: pallet_timestamp::{Pallet, Call, Storage, Inherent} = 32,1140		TransactionPayment: pallet_transaction_payment::{Pallet, Storage} = 33,1141		Treasury: pallet_treasury::{Pallet, Call, Storage, Config, Event<T>} = 34,1142		Sudo: pallet_sudo::{Pallet, Call, Storage, Config<T>, Event<T>} = 35,1143		System: frame_system::{Pallet, Call, Storage, Config, Event<T>} = 36,1144		Vesting: orml_vesting::{Pallet, Storage, Call, Event<T>, Config<T>} = 37,1145		// Vesting: pallet_vesting::{Pallet, Call, Config<T>, Storage, Event<T>} = 37,1146		// Contracts: pallet_contracts::{Pallet, Call, Storage, Event<T>} = 38,11471148		// XCM helpers.1149		XcmpQueue: cumulus_pallet_xcmp_queue::{Pallet, Call, Storage, Event<T>} = 50,1150		PolkadotXcm: pallet_xcm::{Pallet, Call, Event<T>, Origin} = 51,1151		CumulusXcm: cumulus_pallet_xcm::{Pallet, Call, Event<T>, Origin} = 52,1152		DmpQueue: cumulus_pallet_dmp_queue::{Pallet, Call, Storage, Event<T>} = 53,11531154		// Unique Pallets1155		Inflation: pallet_inflation::{Pallet, Call, Storage} = 60,1156		Unique: pallet_unique::{Pallet, Call, Storage, Event<T>} = 61,1157		Scheduler: pallet_unq_scheduler::{Pallet, Call, Storage, Event<T>} = 62,1158		// free = 631159		Charging: pallet_charge_transaction::{Pallet, Call, Storage } = 64,1160		// ContractHelpers: pallet_contract_helpers::{Pallet, Call, Storage} = 65,1161		Common: pallet_common::{Pallet, Storage, Event<T>} = 66,1162		Fungible: pallet_fungible::{Pallet, Storage} = 67,1163		Refungible: pallet_refungible::{Pallet, Storage} = 68,1164		Nonfungible: pallet_nonfungible::{Pallet, Storage} = 69,1165		Structure: pallet_structure::{Pallet, Call, Storage, Event<T>} = 70,1166		/* TODO free RMRK!1167		RmrkCore: pallet_proxy_rmrk_core::{Pallet, Call, Storage, Event<T>} = 71,1168		RmrkEquip: pallet_proxy_rmrk_equip::{Pallet, Call, Storage, Event<T>} = 72,1169		*/11701171		// Frontier1172		EVM: pallet_evm::{Pallet, Config, Call, Storage, Event<T>} = 100,1173		Ethereum: pallet_ethereum::{Pallet, Config, Call, Storage, Event, Origin} = 101,11741175		EvmCoderSubstrate: pallet_evm_coder_substrate::{Pallet, Storage} = 150,1176		EvmContractHelpers: pallet_evm_contract_helpers::{Pallet, Storage} = 151,1177		EvmTransactionPayment: pallet_evm_transaction_payment::{Pallet} = 152,1178		EvmMigration: pallet_evm_migration::{Pallet, Call, Storage} = 153,1179	}1180);11811182pub struct TransactionConverter;11831184impl fp_rpc::ConvertTransaction<UncheckedExtrinsic> for TransactionConverter {1185	fn convert_transaction(&self, transaction: pallet_ethereum::Transaction) -> UncheckedExtrinsic {1186		UncheckedExtrinsic::new_unsigned(1187			pallet_ethereum::Call::<Runtime>::transact { transaction }.into(),1188		)1189	}1190}11911192impl fp_rpc::ConvertTransaction<opaque::UncheckedExtrinsic> for TransactionConverter {1193	fn convert_transaction(1194		&self,1195		transaction: pallet_ethereum::Transaction,1196	) -> opaque::UncheckedExtrinsic {1197		let extrinsic = UncheckedExtrinsic::new_unsigned(1198			pallet_ethereum::Call::<Runtime>::transact { transaction }.into(),1199		);1200		let encoded = extrinsic.encode();1201		opaque::UncheckedExtrinsic::decode(&mut &encoded[..])1202			.expect("Encoded extrinsic is always valid")1203	}1204}12051206/// The address format for describing accounts.1207pub type Address = sp_runtime::MultiAddress<AccountId, ()>;1208/// Block header type as expected by this runtime.1209pub type Header = generic::Header<BlockNumber, BlakeTwo256>;1210/// Block type as expected by this runtime.1211pub type Block = generic::Block<Header, UncheckedExtrinsic>;1212/// A Block signed with a Justification1213pub type SignedBlock = generic::SignedBlock<Block>;1214/// BlockId type as expected by this runtime.1215pub type BlockId = generic::BlockId<Block>;1216/// The SignedExtension to the basic transaction logic.1217pub type SignedExtra = (1218	frame_system::CheckSpecVersion<Runtime>,1219	// system::CheckTxVersion<Runtime>,1220	frame_system::CheckGenesis<Runtime>,1221	frame_system::CheckEra<Runtime>,1222	frame_system::CheckNonce<Runtime>,1223	frame_system::CheckWeight<Runtime>,1224	ChargeTransactionPayment,1225	//pallet_contract_helpers::ContractHelpersExtension<Runtime>,1226	pallet_ethereum::FakeTransactionFinalizer<Runtime>,1227);1228pub type SignedExtraScheduler = (1229	frame_system::CheckSpecVersion<Runtime>,1230	frame_system::CheckGenesis<Runtime>,1231	frame_system::CheckEra<Runtime>,1232	frame_system::CheckNonce<Runtime>,1233	frame_system::CheckWeight<Runtime>,1234);1235/// Unchecked extrinsic type as expected by this runtime.1236pub type UncheckedExtrinsic =1237	fp_self_contained::UncheckedExtrinsic<Address, Call, Signature, SignedExtra>;1238/// Extrinsic type that has already been checked.1239pub type CheckedExtrinsic = fp_self_contained::CheckedExtrinsic<AccountId, Call, SignedExtra, H160>;1240/// Executive: handles dispatch to the various modules.1241pub type Executive = frame_executive::Executive<1242	Runtime,1243	Block,1244	frame_system::ChainContext<Runtime>,1245	Runtime,1246	AllPalletsReversedWithSystemFirst,1247>;12481249impl_opaque_keys! {1250	pub struct SessionKeys {1251		pub aura: Aura,1252	}1253}12541255impl fp_self_contained::SelfContainedCall for Call {1256	type SignedInfo = H160;12571258	fn is_self_contained(&self) -> bool {1259		match self {1260			Call::Ethereum(call) => call.is_self_contained(),1261			_ => false,1262		}1263	}12641265	fn check_self_contained(&self) -> Option<Result<Self::SignedInfo, TransactionValidityError>> {1266		match self {1267			Call::Ethereum(call) => call.check_self_contained(),1268			_ => None,1269		}1270	}12711272	fn validate_self_contained(1273		&self,1274		info: &Self::SignedInfo,1275		dispatch_info: &DispatchInfoOf<Call>,1276		len: usize,1277	) -> Option<TransactionValidity> {1278		match self {1279			Call::Ethereum(call) => call.validate_self_contained(info, dispatch_info, len),1280			_ => None,1281		}1282	}12831284	fn pre_dispatch_self_contained(1285		&self,1286		info: &Self::SignedInfo,1287	) -> Option<Result<(), TransactionValidityError>> {1288		match self {1289			Call::Ethereum(call) => call.pre_dispatch_self_contained(info),1290			_ => None,1291		}1292	}12931294	fn apply_self_contained(1295		self,1296		info: Self::SignedInfo,1297	) -> Option<sp_runtime::DispatchResultWithInfo<PostDispatchInfoOf<Self>>> {1298		match self {1299			call @ Call::Ethereum(pallet_ethereum::Call::transact { .. }) => Some(call.dispatch(1300				Origin::from(pallet_ethereum::RawOrigin::EthereumTransaction(info)),1301			)),1302			_ => None,1303		}1304	}1305}13061307macro_rules! dispatch_unique_runtime {1308	($collection:ident.$method:ident($($name:ident),*)) => {{1309		let collection = <Runtime as pallet_common::Config>::CollectionDispatch::dispatch(<pallet_common::CollectionHandle<Runtime>>::try_get($collection)?);1310		let dispatch = collection.as_dyn();13111312		Ok::<_, DispatchError>(dispatch.$method($($name),*))1313	}};1314}13151316impl_common_runtime_apis!();13171318struct CheckInherents;13191320impl cumulus_pallet_parachain_system::CheckInherents<Block> for CheckInherents {1321	fn check_inherents(1322		block: &Block,1323		relay_state_proof: &cumulus_pallet_parachain_system::RelayChainStateProof,1324	) -> sp_inherents::CheckInherentsResult {1325		let relay_chain_slot = relay_state_proof1326			.read_slot()1327			.expect("Could not read the relay chain slot from the proof");13281329		let inherent_data =1330			cumulus_primitives_timestamp::InherentDataProvider::from_relay_chain_slot_and_duration(1331				relay_chain_slot,1332				sp_std::time::Duration::from_secs(6),1333			)1334			.create_inherent_data()1335			.expect("Could not create the timestamp inherent data");13361337		inherent_data.check_extrinsics(block)1338	}1339}13401341cumulus_pallet_parachain_system::register_validate_block!(1342	Runtime = Runtime,1343	BlockExecutor = cumulus_pallet_aura_ext::BlockExecutor::<Runtime, Executive>,1344	CheckInherents = CheckInherents,1345);
after · runtime/opal/src/lib.rs
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617//! The Substrate Node Template runtime. This can be compiled with `#[no_std]`, ready for Wasm.1819#![cfg_attr(not(feature = "std"), no_std)]20// `construct_runtime!` does a lot of recursion and requires us to increase the limit to 256.21#![recursion_limit = "1024"]22#![allow(clippy::from_over_into, clippy::identity_op)]23#![allow(clippy::fn_to_numeric_cast_with_truncation)]24// Make the WASM binary available.25#[cfg(feature = "std")]26include!(concat!(env!("OUT_DIR"), "/wasm_binary.rs"));2728use sp_api::impl_runtime_apis;29use sp_core::{crypto::KeyTypeId, OpaqueMetadata, H256, U256, H160};30use sp_runtime::DispatchError;31use fp_self_contained::*;32// #[cfg(any(feature = "std", test))]33// pub use sp_runtime::BuildStorage;3435use sp_runtime::{36	Permill, Perbill, Percent, create_runtime_str, generic, impl_opaque_keys,37	traits::{AccountIdLookup, BlakeTwo256, Block as BlockT, AccountIdConversion, Zero, Member},38	transaction_validity::{TransactionSource, TransactionValidity},39	ApplyExtrinsicResult, RuntimeAppPublic,40};4142use sp_std::prelude::*;4344#[cfg(feature = "std")]45use sp_version::NativeVersion;46use sp_version::RuntimeVersion;47pub use pallet_transaction_payment::{48	Multiplier, TargetedFeeAdjustment, FeeDetails, RuntimeDispatchInfo,49};50// A few exports that help ease life for downstream crates.51pub use pallet_balances::Call as BalancesCall;52pub use pallet_evm::{53	EnsureAddressTruncated, HashedAddressMapping, Runner, account::CrossAccountId as _,54	OnMethodCall, Account as EVMAccount, FeeCalculator, GasWeightMapping,55};56pub use frame_support::{57	construct_runtime, match_types,58	dispatch::DispatchResult,59	PalletId, parameter_types, StorageValue, ConsensusEngineId,60	traits::{61		tokens::currency::Currency as CurrencyT, OnUnbalanced as OnUnbalancedT, Everything,62		Currency, ExistenceRequirement, Get, IsInVec, KeyOwnerProofSystem, LockIdentifier,63		OnUnbalanced, Randomness, FindAuthor, ConstU32, Imbalance, PrivilegeCmp,64	},65	weights::{66		constants::{BlockExecutionWeight, ExtrinsicBaseWeight, RocksDbWeight, WEIGHT_PER_SECOND},67		DispatchClass, DispatchInfo, GetDispatchInfo, IdentityFee, Pays, PostDispatchInfo, Weight,68		WeightToFeePolynomial, WeightToFeeCoefficient, WeightToFeeCoefficients, ConstantMultiplier,69	},70};71use pallet_unq_scheduler::DispatchCall;72use up_data_structs::{73	CollectionId, TokenId, TokenData, Property, PropertyKeyPermission, CollectionLimits,74	CollectionStats, RpcCollection,75	mapping::{EvmTokenAddressMapping, CrossTokenAddressMapping},76	TokenChild,77};7879// use pallet_contracts::weights::WeightInfo;80// #[cfg(any(feature = "std", test))]81use frame_system::{82	self as frame_system, EnsureRoot, EnsureSigned,83	limits::{BlockWeights, BlockLength},84};85use sp_arithmetic::{86	traits::{BaseArithmetic, Unsigned},87};88use smallvec::smallvec;89// use scale_info::TypeInfo;90use codec::{Encode, Decode};91use fp_rpc::TransactionStatus;92use sp_runtime::{93	traits::{94		Applyable, BlockNumberProvider, Dispatchable, PostDispatchInfoOf, DispatchInfoOf,95		Saturating, CheckedConversion,96	},97	generic::Era,98	transaction_validity::TransactionValidityError,99	DispatchErrorWithPostInfo, SaturatedConversion,100};101102// pub use pallet_timestamp::Call as TimestampCall;103pub use sp_consensus_aura::sr25519::AuthorityId as AuraId;104105// Polkadot imports106use pallet_xcm::XcmPassthrough;107use polkadot_parachain::primitives::Sibling;108use xcm::v1::{BodyId, Junction::*, MultiLocation, NetworkId, Junctions::*};109use xcm_builder::{110	AccountId32Aliases, AllowTopLevelPaidExecutionFrom, AllowUnpaidExecutionFrom, CurrencyAdapter,111	EnsureXcmOrigin, FixedWeightBounds, LocationInverter, NativeAsset, ParentAsSuperuser,112	RelayChainAsNative, SiblingParachainAsNative, SiblingParachainConvertsVia,113	SignedAccountId32AsNative, SignedToAccountId32, SovereignSignedViaLocation, TakeWeightCredit,114	ParentIsPreset,115};116use xcm_executor::{Config, XcmExecutor, Assets};117use sp_std::{cmp::Ordering, marker::PhantomData};118119use xcm::latest::{120	//	Xcm,121	AssetId::{Concrete},122	Fungibility::Fungible as XcmFungible,123	MultiAsset,124	Error as XcmError,125};126use xcm_executor::traits::{MatchesFungible, WeightTrader};127//use xcm_executor::traits::MatchesFungible;128129use unique_runtime_common::{130	impl_common_runtime_apis,131	types::*,132	constants::*,133	dispatch::{CollectionDispatchT, CollectionDispatch},134	sponsoring::UniqueSponsorshipHandler,135	eth_sponsoring::UniqueEthSponsorshipHandler,136	weights::CommonWeights,137};138139pub const RUNTIME_NAME: &str = "opal";140pub const TOKEN_SYMBOL: &str = "OPL";141142type CrossAccountId = pallet_evm::account::BasicCrossAccountId<Runtime>;143144impl RuntimeInstance for Runtime {145	type CrossAccountId = self::CrossAccountId;146	type TransactionConverter = self::TransactionConverter;147148	fn get_transaction_converter() -> TransactionConverter {149		TransactionConverter150	}151}152153/// The type for looking up accounts. We don't expect more than 4 billion of them, but you154/// never know...155pub type AccountIndex = u32;156157/// Balance of an account.158pub type Balance = u128;159160/// Index of a transaction in the chain.161pub type Index = u32;162163/// A hash of some data used by the chain.164pub type Hash = sp_core::H256;165166/// Digest item type.167pub type DigestItem = generic::DigestItem;168169/// Opaque types. These are used by the CLI to instantiate machinery that don't need to know170/// the specifics of the runtime. They can then be made to be agnostic over specific formats171/// of data like extrinsics, allowing for them to continue syncing the network through upgrades172/// to even the core data structures.173pub mod opaque {174	use sp_std::prelude::*;175	use sp_runtime::impl_opaque_keys;176	use super::Aura;177178	pub use unique_runtime_common::types::*;179180	impl_opaque_keys! {181		pub struct SessionKeys {182			pub aura: Aura,183		}184	}185}186187/// This runtime version.188pub const VERSION: RuntimeVersion = RuntimeVersion {189	spec_name: create_runtime_str!(RUNTIME_NAME),190	impl_name: create_runtime_str!(RUNTIME_NAME),191	authoring_version: 1,192	spec_version: 922000,193	impl_version: 0,194	apis: RUNTIME_API_VERSIONS,195	transaction_version: 1,196	state_version: 0,197};198199#[derive(codec::Encode, codec::Decode)]200pub enum XCMPMessage<XAccountId, XBalance> {201	/// Transfer tokens to the given account from the Parachain account.202	TransferToken(XAccountId, XBalance),203}204205/// The version information used to identify this runtime when compiled natively.206#[cfg(feature = "std")]207pub fn native_version() -> NativeVersion {208	NativeVersion {209		runtime_version: VERSION,210		can_author_with: Default::default(),211	}212}213214type NegativeImbalance = <Balances as Currency<AccountId>>::NegativeImbalance;215216pub struct DealWithFees;217impl OnUnbalanced<NegativeImbalance> for DealWithFees {218	fn on_unbalanceds<B>(mut fees_then_tips: impl Iterator<Item = NegativeImbalance>) {219		if let Some(fees) = fees_then_tips.next() {220			// for fees, 100% to treasury221			let mut split = fees.ration(100, 0);222			if let Some(tips) = fees_then_tips.next() {223				// for tips, if any, 100% to treasury224				tips.ration_merge_into(100, 0, &mut split);225			}226			Treasury::on_unbalanced(split.0);227			// Author::on_unbalanced(split.1);228		}229	}230}231232parameter_types! {233	pub const BlockHashCount: BlockNumber = 2400;234	pub RuntimeBlockLength: BlockLength =235		BlockLength::max_with_normal_ratio(5 * 1024 * 1024, NORMAL_DISPATCH_RATIO);236	pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);237	pub const MaximumBlockLength: u32 = 5 * 1024 * 1024;238	pub RuntimeBlockWeights: BlockWeights = BlockWeights::builder()239		.base_block(BlockExecutionWeight::get())240		.for_class(DispatchClass::all(), |weights| {241			weights.base_extrinsic = ExtrinsicBaseWeight::get();242		})243		.for_class(DispatchClass::Normal, |weights| {244			weights.max_total = Some(NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT);245		})246		.for_class(DispatchClass::Operational, |weights| {247			weights.max_total = Some(MAXIMUM_BLOCK_WEIGHT);248			// Operational transactions have some extra reserved space, so that they249			// are included even if block reached `MAXIMUM_BLOCK_WEIGHT`.250			weights.reserved = Some(251				MAXIMUM_BLOCK_WEIGHT - NORMAL_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT252			);253		})254		.avg_block_initialization(AVERAGE_ON_INITIALIZE_RATIO)255		.build_or_panic();256	pub const Version: RuntimeVersion = VERSION;257	pub const SS58Prefix: u8 = 42;258}259260parameter_types! {261	pub const ChainId: u64 = 8882;262}263264pub struct FixedFee;265impl FeeCalculator for FixedFee {266	fn min_gas_price() -> (U256, u64) {267		(MIN_GAS_PRICE.into(), 0)268	}269}270271// Assuming slowest ethereum opcode is SSTORE, with gas price of 20000 as our worst case272// (contract, which only writes a lot of data),273// approximating on top of our real store write weight274parameter_types! {275	pub const WritesPerSecond: u64 = WEIGHT_PER_SECOND / <Runtime as frame_system::Config>::DbWeight::get().write;276	pub const GasPerSecond: u64 = WritesPerSecond::get() * 20000;277	pub const WeightPerGas: u64 = WEIGHT_PER_SECOND / GasPerSecond::get();278}279280/// Limiting EVM execution to 50% of block for substrate users and management tasks281/// EVM transaction consumes more weight than substrate's, so we can't rely on them being282/// scheduled fairly283const EVM_DISPATCH_RATIO: Perbill = Perbill::from_percent(50);284parameter_types! {285	pub BlockGasLimit: U256 = U256::from(NORMAL_DISPATCH_RATIO * EVM_DISPATCH_RATIO * MAXIMUM_BLOCK_WEIGHT / WeightPerGas::get());286}287288pub enum FixedGasWeightMapping {}289impl GasWeightMapping for FixedGasWeightMapping {290	fn gas_to_weight(gas: u64) -> Weight {291		gas.saturating_mul(WeightPerGas::get())292	}293	fn weight_to_gas(weight: Weight) -> u64 {294		weight / WeightPerGas::get()295	}296}297298impl pallet_evm::account::Config for Runtime {299	type CrossAccountId = pallet_evm::account::BasicCrossAccountId<Self>;300	type EvmAddressMapping = pallet_evm::HashedAddressMapping<Self::Hashing>;301	type EvmBackwardsAddressMapping = fp_evm_mapping::MapBackwardsAddressTruncated;302}303304impl pallet_evm::Config for Runtime {305	type BlockGasLimit = BlockGasLimit;306	type FeeCalculator = FixedFee;307	type GasWeightMapping = FixedGasWeightMapping;308	type BlockHashMapping = pallet_ethereum::EthereumBlockHashMapping<Self>;309	type CallOrigin = EnsureAddressTruncated<Self>;310	type WithdrawOrigin = EnsureAddressTruncated<Self>;311	type AddressMapping = HashedAddressMapping<Self::Hashing>;312	type PrecompilesType = ();313	type PrecompilesValue = ();314	type Currency = Balances;315	type Event = Event;316	type OnMethodCall = (317		pallet_evm_migration::OnMethodCall<Self>,318		pallet_evm_contract_helpers::HelpersOnMethodCall<Self>,319		CollectionDispatchT<Self>,320		pallet_unique::eth::CollectionHelpersOnMethodCall<Self>,321	);322	type OnCreate = pallet_evm_contract_helpers::HelpersOnCreate<Self>;323	type ChainId = ChainId;324	type Runner = pallet_evm::runner::stack::Runner<Self>;325	type OnChargeTransaction = pallet_evm::EVMCurrencyAdapter<Balances, DealWithFees>;326	type TransactionValidityHack = pallet_evm_transaction_payment::TransactionValidityHack<Self>;327	type FindAuthor = EthereumFindAuthor<Aura>;328}329330impl pallet_evm_migration::Config for Runtime {331	type WeightInfo = pallet_evm_migration::weights::SubstrateWeight<Self>;332}333334pub struct EthereumFindAuthor<F>(core::marker::PhantomData<F>);335impl<F: FindAuthor<u32>> FindAuthor<H160> for EthereumFindAuthor<F> {336	fn find_author<'a, I>(digests: I) -> Option<H160>337	where338		I: 'a + IntoIterator<Item = (ConsensusEngineId, &'a [u8])>,339	{340		if let Some(author_index) = F::find_author(digests) {341			let authority_id = Aura::authorities()[author_index as usize].clone();342			return Some(H160::from_slice(&authority_id.to_raw_vec()[4..24]));343		}344		None345	}346}347348impl pallet_ethereum::Config for Runtime {349	type Event = Event;350	type StateRoot = pallet_ethereum::IntermediateStateRoot<Self>;351}352353impl pallet_randomness_collective_flip::Config for Runtime {}354355impl frame_system::Config for Runtime {356	/// The data to be stored in an account.357	type AccountData = pallet_balances::AccountData<Balance>;358	/// The identifier used to distinguish between accounts.359	type AccountId = AccountId;360	/// The basic call filter to use in dispatchable.361	type BaseCallFilter = Everything;362	/// Maximum number of block number to block hash mappings to keep (oldest pruned first).363	type BlockHashCount = BlockHashCount;364	/// The maximum length of a block (in bytes).365	type BlockLength = RuntimeBlockLength;366	/// The index type for blocks.367	type BlockNumber = BlockNumber;368	/// The weight of the overhead invoked on the block import process, independent of the extrinsics included in that block.369	type BlockWeights = RuntimeBlockWeights;370	/// The aggregated dispatch type that is available for extrinsics.371	type Call = Call;372	/// The weight of database operations that the runtime can invoke.373	type DbWeight = RocksDbWeight;374	/// The ubiquitous event type.375	type Event = Event;376	/// The type for hashing blocks and tries.377	type Hash = Hash;378	/// The hashing algorithm used.379	type Hashing = BlakeTwo256;380	/// The header type.381	type Header = generic::Header<BlockNumber, BlakeTwo256>;382	/// The index type for storing how many extrinsics an account has signed.383	type Index = Index;384	/// The lookup mechanism to get account ID from whatever is passed in dispatchers.385	type Lookup = AccountIdLookup<AccountId, ()>;386	/// What to do if an account is fully reaped from the system.387	type OnKilledAccount = ();388	/// What to do if a new account is created.389	type OnNewAccount = ();390	type OnSetCode = cumulus_pallet_parachain_system::ParachainSetCode<Self>;391	/// The ubiquitous origin type.392	type Origin = Origin;393	/// This type is being generated by `construct_runtime!`.394	type PalletInfo = PalletInfo;395	/// This is used as an identifier of the chain. 42 is the generic substrate prefix.396	type SS58Prefix = SS58Prefix;397	/// Weight information for the extrinsics of this pallet.398	type SystemWeightInfo = frame_system::weights::SubstrateWeight<Self>;399	/// Version of the runtime.400	type Version = Version;401	type MaxConsumers = ConstU32<16>;402}403404parameter_types! {405	pub const MinimumPeriod: u64 = SLOT_DURATION / 2;406}407408impl pallet_timestamp::Config for Runtime {409	/// A timestamp: milliseconds since the unix epoch.410	type Moment = u64;411	type OnTimestampSet = ();412	type MinimumPeriod = MinimumPeriod;413	type WeightInfo = ();414}415416parameter_types! {417	// pub const ExistentialDeposit: u128 = 500;418	pub const ExistentialDeposit: u128 = 0;419	pub const MaxLocks: u32 = 50;420	pub const MaxReserves: u32 = 50;421}422423impl pallet_balances::Config for Runtime {424	type MaxLocks = MaxLocks;425	type MaxReserves = MaxReserves;426	type ReserveIdentifier = [u8; 16];427	/// The type for recording an account's balance.428	type Balance = Balance;429	/// The ubiquitous event type.430	type Event = Event;431	type DustRemoval = Treasury;432	type ExistentialDeposit = ExistentialDeposit;433	type AccountStore = System;434	type WeightInfo = pallet_balances::weights::SubstrateWeight<Self>;435}436437pub const fn deposit(items: u32, bytes: u32) -> Balance {438	items as Balance * 15 * CENTIUNIQUE + (bytes as Balance) * 6 * CENTIUNIQUE439}440441/*442parameter_types! {443	pub TombstoneDeposit: Balance = deposit(444		1,445		sp_std::mem::size_of::<pallet_contracts::Pallet<Runtime>> as u32,446	);447	pub DepositPerContract: Balance = TombstoneDeposit::get();448	pub const DepositPerStorageByte: Balance = deposit(0, 1);449	pub const DepositPerStorageItem: Balance = deposit(1, 0);450	pub RentFraction: Perbill = Perbill::from_rational(1u32, 30 * DAYS);451	pub const SurchargeReward: Balance = 150 * MILLIUNIQUE;452	pub const SignedClaimHandicap: u32 = 2;453	pub const MaxDepth: u32 = 32;454	pub const MaxValueSize: u32 = 16 * 1024;455	pub const MaxCodeSize: u32 = 1024 * 1024 * 25; // 25 Mb456	// The lazy deletion runs inside on_initialize.457	pub DeletionWeightLimit: Weight = AVERAGE_ON_INITIALIZE_RATIO *458		RuntimeBlockWeights::get().max_block;459	// The weight needed for decoding the queue should be less or equal than a fifth460	// of the overall weight dedicated to the lazy deletion.461	pub DeletionQueueDepth: u32 = ((DeletionWeightLimit::get() / (462			<Runtime as pallet_contracts::Config>::WeightInfo::on_initialize_per_queue_item(1) -463			<Runtime as pallet_contracts::Config>::WeightInfo::on_initialize_per_queue_item(0)464		)) / 5) as u32;465	pub Schedule: pallet_contracts::Schedule<Runtime> = Default::default();466}467468impl pallet_contracts::Config for Runtime {469	type Time = Timestamp;470	type Randomness = RandomnessCollectiveFlip;471	type Currency = Balances;472	type Event = Event;473	type RentPayment = ();474	type SignedClaimHandicap = SignedClaimHandicap;475	type TombstoneDeposit = TombstoneDeposit;476	type DepositPerContract = DepositPerContract;477	type DepositPerStorageByte = DepositPerStorageByte;478	type DepositPerStorageItem = DepositPerStorageItem;479	type RentFraction = RentFraction;480	type SurchargeReward = SurchargeReward;481	type WeightPrice = pallet_transaction_payment::Pallet<Self>;482	type WeightInfo = pallet_contracts::weights::SubstrateWeight<Self>;483	type ChainExtension = NFTExtension;484	type DeletionQueueDepth = DeletionQueueDepth;485	type DeletionWeightLimit = DeletionWeightLimit;486	type Schedule = Schedule;487	type CallStack = [pallet_contracts::Frame<Self>; 31];488}489*/490491parameter_types! {492	/// This value increases the priority of `Operational` transactions by adding493	/// a "virtual tip" that's equal to the `OperationalFeeMultiplier * final_fee`.494	pub const OperationalFeeMultiplier: u8 = 5;495}496497/// Linear implementor of `WeightToFeePolynomial`498pub struct LinearFee<T>(sp_std::marker::PhantomData<T>);499500impl<T> WeightToFeePolynomial for LinearFee<T>501where502	T: BaseArithmetic + From<u32> + Copy + Unsigned,503{504	type Balance = T;505506	fn polynomial() -> WeightToFeeCoefficients<Self::Balance> {507		smallvec!(WeightToFeeCoefficient {508			// Targeting 0.1 Unique per NFT transfer509			coeff_integer: WEIGHT_TO_FEE_COEFF.into(),510			coeff_frac: Perbill::zero(),511			negative: false,512			degree: 1,513		})514	}515}516517impl pallet_transaction_payment::Config for Runtime {518	type OnChargeTransaction = pallet_transaction_payment::CurrencyAdapter<Balances, DealWithFees>;519	type LengthToFee = ConstantMultiplier<Balance, TransactionByteFee>;520	type OperationalFeeMultiplier = OperationalFeeMultiplier;521	type WeightToFee = LinearFee<Balance>;522	type FeeMultiplierUpdate = ();523}524525parameter_types! {526	pub const ProposalBond: Permill = Permill::from_percent(5);527	pub const ProposalBondMinimum: Balance = 1 * UNIQUE;528	pub const ProposalBondMaximum: Balance = 1000 * UNIQUE;529	pub const SpendPeriod: BlockNumber = 5 * MINUTES;530	pub const Burn: Permill = Permill::from_percent(0);531	pub const TipCountdown: BlockNumber = 1 * DAYS;532	pub const TipFindersFee: Percent = Percent::from_percent(20);533	pub const TipReportDepositBase: Balance = 1 * UNIQUE;534	pub const DataDepositPerByte: Balance = 1 * CENTIUNIQUE;535	pub const BountyDepositBase: Balance = 1 * UNIQUE;536	pub const BountyDepositPayoutDelay: BlockNumber = 1 * DAYS;537	pub const TreasuryModuleId: PalletId = PalletId(*b"py/trsry");538	pub const BountyUpdatePeriod: BlockNumber = 14 * DAYS;539	pub const MaximumReasonLength: u32 = 16384;540	pub const BountyCuratorDeposit: Permill = Permill::from_percent(50);541	pub const BountyValueMinimum: Balance = 5 * UNIQUE;542	pub const MaxApprovals: u32 = 100;543}544545impl pallet_treasury::Config for Runtime {546	type PalletId = TreasuryModuleId;547	type Currency = Balances;548	type ApproveOrigin = EnsureRoot<AccountId>;549	type RejectOrigin = EnsureRoot<AccountId>;550	type Event = Event;551	type OnSlash = ();552	type ProposalBond = ProposalBond;553	type ProposalBondMinimum = ProposalBondMinimum;554	type ProposalBondMaximum = ProposalBondMaximum;555	type SpendPeriod = SpendPeriod;556	type Burn = Burn;557	type BurnDestination = ();558	type SpendFunds = ();559	type WeightInfo = pallet_treasury::weights::SubstrateWeight<Self>;560	type MaxApprovals = MaxApprovals;561}562563impl pallet_sudo::Config for Runtime {564	type Event = Event;565	type Call = Call;566}567568pub struct RelayChainBlockNumberProvider<T>(sp_std::marker::PhantomData<T>);569570impl<T: cumulus_pallet_parachain_system::Config> BlockNumberProvider571	for RelayChainBlockNumberProvider<T>572{573	type BlockNumber = BlockNumber;574575	fn current_block_number() -> Self::BlockNumber {576		cumulus_pallet_parachain_system::Pallet::<T>::validation_data()577			.map(|d| d.relay_parent_number)578			.unwrap_or_default()579	}580}581582parameter_types! {583	pub const MinVestedTransfer: Balance = 10 * UNIQUE;584	pub const MaxVestingSchedules: u32 = 28;585}586587impl orml_vesting::Config for Runtime {588	type Event = Event;589	type Currency = pallet_balances::Pallet<Runtime>;590	type MinVestedTransfer = MinVestedTransfer;591	type VestedTransferOrigin = EnsureSigned<AccountId>;592	type WeightInfo = ();593	type MaxVestingSchedules = MaxVestingSchedules;594	type BlockNumberProvider = RelayChainBlockNumberProvider<Runtime>;595}596597parameter_types! {598	pub const ReservedDmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT / 4;599	pub const ReservedXcmpWeight: Weight = MAXIMUM_BLOCK_WEIGHT / 4;600}601602impl cumulus_pallet_parachain_system::Config for Runtime {603	type Event = Event;604	type SelfParaId = parachain_info::Pallet<Self>;605	type OnSystemEvent = ();606	// type DownwardMessageHandlers = cumulus_primitives_utility::UnqueuedDmpAsParent<607	// 	MaxDownwardMessageWeight,608	// 	XcmExecutor<XcmConfig>,609	// 	Call,610	// >;611	type OutboundXcmpMessageSource = XcmpQueue;612	type DmpMessageHandler = DmpQueue;613	type ReservedDmpWeight = ReservedDmpWeight;614	type ReservedXcmpWeight = ReservedXcmpWeight;615	type XcmpMessageHandler = XcmpQueue;616}617618impl parachain_info::Config for Runtime {}619620impl cumulus_pallet_aura_ext::Config for Runtime {}621622parameter_types! {623	pub const RelayLocation: MultiLocation = MultiLocation::parent();624	pub const RelayNetwork: NetworkId = NetworkId::Polkadot;625	pub RelayOrigin: Origin = cumulus_pallet_xcm::Origin::Relay.into();626	pub Ancestry: MultiLocation = Parachain(ParachainInfo::parachain_id().into()).into();627}628629/// Type for specifying how a `MultiLocation` can be converted into an `AccountId`. This is used630/// when determining ownership of accounts for asset transacting and when attempting to use XCM631/// `Transact` in order to determine the dispatch Origin.632pub type LocationToAccountId = (633	// The parent (Relay-chain) origin converts to the default `AccountId`.634	ParentIsPreset<AccountId>,635	// Sibling parachain origins convert to AccountId via the `ParaId::into`.636	SiblingParachainConvertsVia<Sibling, AccountId>,637	// Straight up local `AccountId32` origins just alias directly to `AccountId`.638	AccountId32Aliases<RelayNetwork, AccountId>,639);640641pub struct OnlySelfCurrency;642impl<B: TryFrom<u128>> MatchesFungible<B> for OnlySelfCurrency {643	fn matches_fungible(a: &MultiAsset) -> Option<B> {644		match (&a.id, &a.fun) {645			(Concrete(_), XcmFungible(ref amount)) => CheckedConversion::checked_from(*amount),646			_ => None,647		}648	}649}650651/// Means for transacting assets on this chain.652pub type LocalAssetTransactor = CurrencyAdapter<653	// Use this currency:654	Balances,655	// Use this currency when it is a fungible asset matching the given location or name:656	OnlySelfCurrency,657	// Do a simple punn to convert an AccountId32 MultiLocation into a native chain account ID:658	LocationToAccountId,659	// Our chain's account ID type (we can't get away without mentioning it explicitly):660	AccountId,661	// We don't track any teleports.662	(),663>;664665/// This is the type we use to convert an (incoming) XCM origin into a local `Origin` instance,666/// ready for dispatching a transaction with Xcm's `Transact`. There is an `OriginKind` which can667/// biases the kind of local `Origin` it will become.668pub type XcmOriginToTransactDispatchOrigin = (669	// Sovereign account converter; this attempts to derive an `AccountId` from the origin location670	// using `LocationToAccountId` and then turn that into the usual `Signed` origin. Useful for671	// foreign chains who want to have a local sovereign account on this chain which they control.672	SovereignSignedViaLocation<LocationToAccountId, Origin>,673	// Native converter for Relay-chain (Parent) location; will converts to a `Relay` origin when674	// recognised.675	RelayChainAsNative<RelayOrigin, Origin>,676	// Native converter for sibling Parachains; will convert to a `SiblingPara` origin when677	// recognised.678	SiblingParachainAsNative<cumulus_pallet_xcm::Origin, Origin>,679	// Superuser converter for the Relay-chain (Parent) location. This will allow it to issue a680	// transaction from the Root origin.681	ParentAsSuperuser<Origin>,682	// Native signed account converter; this just converts an `AccountId32` origin into a normal683	// `Origin::Signed` origin of the same 32-byte value.684	SignedAccountId32AsNative<RelayNetwork, Origin>,685	// Xcm origins can be represented natively under the Xcm pallet's Xcm origin.686	XcmPassthrough<Origin>,687);688689parameter_types! {690	// One XCM operation is 1_000_000 weight - almost certainly a conservative estimate.691	pub UnitWeightCost: Weight = 1_000_000;692	// 1200 UNIQUEs buy 1 second of weight.693	pub const WeightPrice: (MultiLocation, u128) = (MultiLocation::parent(), 1_200 * UNIQUE);694	pub const MaxInstructions: u32 = 100;695	pub const MaxAuthorities: u32 = 100_000;696}697698match_types! {699	pub type ParentOrParentsUnitPlurality: impl Contains<MultiLocation> = {700		MultiLocation { parents: 1, interior: Here } |701		MultiLocation { parents: 1, interior: X1(Plurality { id: BodyId::Unit, .. }) }702	};703}704705pub type Barrier = (706	TakeWeightCredit,707	AllowTopLevelPaidExecutionFrom<Everything>,708	AllowUnpaidExecutionFrom<ParentOrParentsUnitPlurality>,709	// ^^^ Parent & its unit plurality gets free execution710);711712pub struct UsingOnlySelfCurrencyComponents<713	WeightToFee: WeightToFeePolynomial<Balance = Currency::Balance>,714	AssetId: Get<MultiLocation>,715	AccountId,716	Currency: CurrencyT<AccountId>,717	OnUnbalanced: OnUnbalancedT<Currency::NegativeImbalance>,718>(719	Weight,720	Currency::Balance,721	PhantomData<(WeightToFee, AssetId, AccountId, Currency, OnUnbalanced)>,722);723impl<724		WeightToFee: WeightToFeePolynomial<Balance = Currency::Balance>,725		AssetId: Get<MultiLocation>,726		AccountId,727		Currency: CurrencyT<AccountId>,728		OnUnbalanced: OnUnbalancedT<Currency::NegativeImbalance>,729	> WeightTrader730	for UsingOnlySelfCurrencyComponents<WeightToFee, AssetId, AccountId, Currency, OnUnbalanced>731{732	fn new() -> Self {733		Self(0, Zero::zero(), PhantomData)734	}735736	fn buy_weight(&mut self, weight: Weight, payment: Assets) -> Result<Assets, XcmError> {737		let amount = WeightToFee::calc(&weight);738		let u128_amount: u128 = amount.try_into().map_err(|_| XcmError::Overflow)?;739740		// location to this parachain through relay chain741		let option1: xcm::v1::AssetId = Concrete(MultiLocation {742			parents: 1,743			interior: X1(Parachain(ParachainInfo::parachain_id().into())),744		});745		// direct location746		let option2: xcm::v1::AssetId = Concrete(MultiLocation {747			parents: 0,748			interior: Here,749		});750751		let required = if payment.fungible.contains_key(&option1) {752			(option1, u128_amount).into()753		} else if payment.fungible.contains_key(&option2) {754			(option2, u128_amount).into()755		} else {756			(Concrete(MultiLocation::default()), u128_amount).into()757		};758759		let unused = payment760			.checked_sub(required)761			.map_err(|_| XcmError::TooExpensive)?;762		self.0 = self.0.saturating_add(weight);763		self.1 = self.1.saturating_add(amount);764		Ok(unused)765	}766767	fn refund_weight(&mut self, weight: Weight) -> Option<MultiAsset> {768		let weight = weight.min(self.0);769		let amount = WeightToFee::calc(&weight);770		self.0 -= weight;771		self.1 = self.1.saturating_sub(amount);772		let amount: u128 = amount.saturated_into();773		if amount > 0 {774			Some((AssetId::get(), amount).into())775		} else {776			None777		}778	}779}780impl<781		WeightToFee: WeightToFeePolynomial<Balance = Currency::Balance>,782		AssetId: Get<MultiLocation>,783		AccountId,784		Currency: CurrencyT<AccountId>,785		OnUnbalanced: OnUnbalancedT<Currency::NegativeImbalance>,786	> Drop787	for UsingOnlySelfCurrencyComponents<WeightToFee, AssetId, AccountId, Currency, OnUnbalanced>788{789	fn drop(&mut self) {790		OnUnbalanced::on_unbalanced(Currency::issue(self.1));791	}792}793794pub struct XcmConfig;795impl Config for XcmConfig {796	type Call = Call;797	type XcmSender = XcmRouter;798	// How to withdraw and deposit an asset.799	type AssetTransactor = LocalAssetTransactor;800	type OriginConverter = XcmOriginToTransactDispatchOrigin;801	type IsReserve = NativeAsset;802	type IsTeleporter = (); // Teleportation is disabled803	type LocationInverter = LocationInverter<Ancestry>;804	type Barrier = Barrier;805	type Weigher = FixedWeightBounds<UnitWeightCost, Call, MaxInstructions>;806	type Trader = UsingOnlySelfCurrencyComponents<807		IdentityFee<Balance>,808		RelayLocation,809		AccountId,810		Balances,811		(),812	>;813	type ResponseHandler = (); // Don't handle responses for now.814	type SubscriptionService = PolkadotXcm;815816	type AssetTrap = PolkadotXcm;817	type AssetClaims = PolkadotXcm;818}819820// parameter_types! {821// 	pub const MaxDownwardMessageWeight: Weight = MAXIMUM_BLOCK_WEIGHT / 10;822// }823824/// No local origins on this chain are allowed to dispatch XCM sends/executions.825pub type LocalOriginToLocation = (SignedToAccountId32<Origin, AccountId, RelayNetwork>,);826827/// The means for routing XCM messages which are not for local execution into the right message828/// queues.829pub type XcmRouter = (830	// Two routers - use UMP to communicate with the relay chain:831	cumulus_primitives_utility::ParentAsUmp<ParachainSystem, ()>,832	// ..and XCMP to communicate with the sibling chains.833	XcmpQueue,834);835836impl pallet_evm_coder_substrate::Config for Runtime {}837838impl pallet_xcm::Config for Runtime {839	type Event = Event;840	type SendXcmOrigin = EnsureXcmOrigin<Origin, LocalOriginToLocation>;841	type XcmRouter = XcmRouter;842	type ExecuteXcmOrigin = EnsureXcmOrigin<Origin, LocalOriginToLocation>;843	type XcmExecuteFilter = Everything;844	type XcmExecutor = XcmExecutor<XcmConfig>;845	type XcmTeleportFilter = Everything;846	type XcmReserveTransferFilter = Everything;847	type Weigher = FixedWeightBounds<UnitWeightCost, Call, MaxInstructions>;848	type LocationInverter = LocationInverter<Ancestry>;849	type Origin = Origin;850	type Call = Call;851	const VERSION_DISCOVERY_QUEUE_SIZE: u32 = 100;852	type AdvertisedXcmVersion = pallet_xcm::CurrentXcmVersion;853}854855impl cumulus_pallet_xcm::Config for Runtime {856	type Event = Event;857	type XcmExecutor = XcmExecutor<XcmConfig>;858}859860impl cumulus_pallet_xcmp_queue::Config for Runtime {861	type WeightInfo = ();862	type Event = Event;863	type XcmExecutor = XcmExecutor<XcmConfig>;864	type ChannelInfo = ParachainSystem;865	type VersionWrapper = ();866	type ExecuteOverweightOrigin = frame_system::EnsureRoot<AccountId>;867	type ControllerOrigin = EnsureRoot<AccountId>;868	type ControllerOriginConverter = XcmOriginToTransactDispatchOrigin;869}870871impl cumulus_pallet_dmp_queue::Config for Runtime {872	type Event = Event;873	type XcmExecutor = XcmExecutor<XcmConfig>;874	type ExecuteOverweightOrigin = frame_system::EnsureRoot<AccountId>;875}876877impl pallet_aura::Config for Runtime {878	type AuthorityId = AuraId;879	type DisabledValidators = ();880	type MaxAuthorities = MaxAuthorities;881}882883parameter_types! {884	pub TreasuryAccountId: AccountId = TreasuryModuleId::get().into_account();885	pub const CollectionCreationPrice: Balance = 2 * UNIQUE;886}887888impl pallet_common::Config for Runtime {889	type WeightInfo = pallet_common::weights::SubstrateWeight<Self>;890	type Event = Event;891	type Currency = Balances;892	type CollectionCreationPrice = CollectionCreationPrice;893	type TreasuryAccountId = TreasuryAccountId;894	type CollectionDispatch = CollectionDispatchT<Self>;895896	type EvmTokenAddressMapping = EvmTokenAddressMapping;897	type CrossTokenAddressMapping = CrossTokenAddressMapping<Self::AccountId>;898	type ContractAddress = EvmCollectionHelpersAddress;899}900901impl pallet_structure::Config for Runtime {902	type Event = Event;903	type Call = Call;904	type WeightInfo = pallet_structure::weights::SubstrateWeight<Self>;905}906907impl pallet_fungible::Config for Runtime {908	type WeightInfo = pallet_fungible::weights::SubstrateWeight<Self>;909}910impl pallet_refungible::Config for Runtime {911	type WeightInfo = pallet_refungible::weights::SubstrateWeight<Self>;912}913impl pallet_nonfungible::Config for Runtime {914	type WeightInfo = pallet_nonfungible::weights::SubstrateWeight<Self>;915}916917/*918TODO free RMRK!919impl pallet_proxy_rmrk_core::Config for Runtime {920	type Event = Event;921}922923impl pallet_proxy_rmrk_equip::Config for Runtime {924	type Event = Event;925}*/926927impl pallet_unique::Config for Runtime {928	type Event = Event;929	type WeightInfo = pallet_unique::weights::SubstrateWeight<Self>;930	type CommonWeightInfo = CommonWeights<Self>;931}932933parameter_types! {934	pub const InflationBlockInterval: BlockNumber = 100; // every time per how many blocks inflation is applied935}936937/// Used for the pallet inflation938impl pallet_inflation::Config for Runtime {939	type Currency = Balances;940	type TreasuryAccountId = TreasuryAccountId;941	type InflationBlockInterval = InflationBlockInterval;942	type BlockNumberProvider = RelayChainBlockNumberProvider<Runtime>;943}944945parameter_types! {946	pub MaximumSchedulerWeight: Weight = Perbill::from_percent(50) *947		RuntimeBlockWeights::get().max_block;948	pub const MaxScheduledPerBlock: u32 = 50;949}950951type ChargeTransactionPayment = pallet_charge_transaction::ChargeTransactionPayment<Runtime>;952use frame_support::traits::NamedReservableCurrency;953954fn get_signed_extras(from: <Runtime as frame_system::Config>::AccountId) -> SignedExtraScheduler {955	(956		frame_system::CheckSpecVersion::<Runtime>::new(),957		frame_system::CheckGenesis::<Runtime>::new(),958		frame_system::CheckEra::<Runtime>::from(Era::Immortal),959		frame_system::CheckNonce::<Runtime>::from(frame_system::Pallet::<Runtime>::account_nonce(960			from,961		)),962		frame_system::CheckWeight::<Runtime>::new(),963		// sponsoring transaction logic964		// pallet_charge_transaction::ChargeTransactionPayment::<Runtime>::new(0),965	)966}967968pub struct SchedulerPaymentExecutor;969impl<T: frame_system::Config + pallet_unq_scheduler::Config, SelfContainedSignedInfo>970	DispatchCall<T, SelfContainedSignedInfo> for SchedulerPaymentExecutor971where972	<T as frame_system::Config>::Call: Member973		+ Dispatchable<Origin = Origin, Info = DispatchInfo>974		+ SelfContainedCall<SignedInfo = SelfContainedSignedInfo>975		+ GetDispatchInfo976		+ From<frame_system::Call<Runtime>>,977	SelfContainedSignedInfo: Send + Sync + 'static,978	Call: From<<T as frame_system::Config>::Call>979		+ From<<T as pallet_unq_scheduler::Config>::Call>980		+ SelfContainedCall<SignedInfo = SelfContainedSignedInfo>,981	sp_runtime::AccountId32: From<<T as frame_system::Config>::AccountId>,982{983	fn dispatch_call(984		signer: <T as frame_system::Config>::AccountId,985		call: <T as pallet_unq_scheduler::Config>::Call,986	) -> Result<987		Result<PostDispatchInfo, DispatchErrorWithPostInfo<PostDispatchInfo>>,988		TransactionValidityError,989	> {990		let dispatch_info = call.get_dispatch_info();991		let extrinsic = fp_self_contained::CheckedExtrinsic::<992			AccountId,993			Call,994			SignedExtraScheduler,995			SelfContainedSignedInfo,996		> {997			signed:998				CheckedSignature::<AccountId, SignedExtraScheduler, SelfContainedSignedInfo>::Signed(999					signer.clone().into(),1000					get_signed_extras(signer.into()),1001				),1002			function: call.into(),1003		};10041005		extrinsic.apply::<Runtime>(&dispatch_info, 0)1006	}10071008	fn reserve_balance(1009		id: [u8; 16],1010		sponsor: <T as frame_system::Config>::AccountId,1011		call: <T as pallet_unq_scheduler::Config>::Call,1012		count: u32,1013	) -> Result<(), DispatchError> {1014		let dispatch_info = call.get_dispatch_info();1015		let weight: Balance = ChargeTransactionPayment::traditional_fee(0, &dispatch_info, 0)1016			.saturating_mul(count.into());10171018		<Balances as NamedReservableCurrency<AccountId>>::reserve_named(1019			&id,1020			&(sponsor.into()),1021			weight,1022		)1023	}10241025	fn pay_for_call(1026		id: [u8; 16],1027		sponsor: <T as frame_system::Config>::AccountId,1028		call: <T as pallet_unq_scheduler::Config>::Call,1029	) -> Result<u128, DispatchError> {1030		let dispatch_info = call.get_dispatch_info();1031		let weight: Balance = ChargeTransactionPayment::traditional_fee(0, &dispatch_info, 0);1032		Ok(1033			<Balances as NamedReservableCurrency<AccountId>>::unreserve_named(1034				&id,1035				&(sponsor.into()),1036				weight,1037			),1038		)1039	}10401041	fn cancel_reserve(1042		id: [u8; 16],1043		sponsor: <T as frame_system::Config>::AccountId,1044	) -> Result<u128, DispatchError> {1045		Ok(1046			<Balances as NamedReservableCurrency<AccountId>>::unreserve_named(1047				&id,1048				&(sponsor.into()),1049				u128::MAX,1050			),1051		)1052	}1053}10541055parameter_types! {1056	pub const NoPreimagePostponement: Option<u32> = Some(10);1057	pub const Preimage: Option<u32> = Some(10);1058}10591060/// Used the compare the privilege of an origin inside the scheduler.1061pub struct OriginPrivilegeCmp;10621063impl PrivilegeCmp<OriginCaller> for OriginPrivilegeCmp {1064	fn cmp_privilege(_left: &OriginCaller, _right: &OriginCaller) -> Option<Ordering> {1065		Some(Ordering::Equal)1066	}1067}10681069impl pallet_unq_scheduler::Config for Runtime {1070	type Event = Event;1071	type Origin = Origin;1072	type Currency = Balances;1073	type PalletsOrigin = OriginCaller;1074	type Call = Call;1075	type MaximumWeight = MaximumSchedulerWeight;1076	type ScheduleOrigin = EnsureSigned<AccountId>;1077	type MaxScheduledPerBlock = MaxScheduledPerBlock;1078	type WeightInfo = ();1079	type CallExecutor = SchedulerPaymentExecutor;1080	type OriginPrivilegeCmp = OriginPrivilegeCmp;1081	type PreimageProvider = ();1082	type NoPreimagePostponement = NoPreimagePostponement;1083}10841085type EvmSponsorshipHandler = (1086	UniqueEthSponsorshipHandler<Runtime>,1087	pallet_evm_contract_helpers::HelpersContractSponsoring<Runtime>,1088);10891090type SponsorshipHandler = (1091	UniqueSponsorshipHandler<Runtime>,1092	//pallet_contract_helpers::ContractSponsorshipHandler<Runtime>,1093	pallet_evm_transaction_payment::BridgeSponsorshipHandler<Runtime>,1094);10951096impl pallet_evm_transaction_payment::Config for Runtime {1097	type EvmSponsorshipHandler = EvmSponsorshipHandler;1098	type Currency = Balances;1099}11001101impl pallet_charge_transaction::Config for Runtime {1102	type SponsorshipHandler = SponsorshipHandler;1103}11041105// impl pallet_contract_helpers::Config for Runtime {1106//	 type DefaultSponsoringRateLimit = DefaultSponsoringRateLimit;1107// }11081109parameter_types! {1110	// 0x842899ECF380553E8a4de75bF534cdf6fBF640491111	pub const HelpersContractAddress: H160 = H160([1112		0x84, 0x28, 0x99, 0xec, 0xf3, 0x80, 0x55, 0x3e, 0x8a, 0x4d, 0xe7, 0x5b, 0xf5, 0x34, 0xcd, 0xf6, 0xfb, 0xf6, 0x40, 0x49,1113	]);11141115	// 0x6c4e9fe1ae37a41e93cee429e8e1881abdcbb54f1116	pub const EvmCollectionHelpersAddress: H160 = H160([1117		0x6c, 0x4e, 0x9f, 0xe1, 0xae, 0x37, 0xa4, 0x1e, 0x93, 0xce, 0xe4, 0x29, 0xe8, 0xe1, 0x88, 0x1a, 0xbd, 0xcb, 0xb5, 0x4f,1118	]);1119}11201121impl pallet_evm_contract_helpers::Config for Runtime {1122	type ContractAddress = HelpersContractAddress;1123	type DefaultSponsoringRateLimit = DefaultSponsoringRateLimit;1124}11251126construct_runtime!(1127	pub enum Runtime where1128		Block = Block,1129		NodeBlock = opaque::Block,1130		UncheckedExtrinsic = UncheckedExtrinsic1131	{1132		ParachainSystem: cumulus_pallet_parachain_system::{Pallet, Call, Config, Storage, Inherent, Event<T>, ValidateUnsigned} = 20,1133		ParachainInfo: parachain_info::{Pallet, Storage, Config} = 21,11341135		Aura: pallet_aura::{Pallet, Config<T>} = 22,1136		AuraExt: cumulus_pallet_aura_ext::{Pallet, Config} = 23,11371138		Balances: pallet_balances::{Pallet, Call, Storage, Config<T>, Event<T>} = 30,1139		RandomnessCollectiveFlip: pallet_randomness_collective_flip::{Pallet, Storage} = 31,1140		Timestamp: pallet_timestamp::{Pallet, Call, Storage, Inherent} = 32,1141		TransactionPayment: pallet_transaction_payment::{Pallet, Storage} = 33,1142		Treasury: pallet_treasury::{Pallet, Call, Storage, Config, Event<T>} = 34,1143		Sudo: pallet_sudo::{Pallet, Call, Storage, Config<T>, Event<T>} = 35,1144		System: frame_system::{Pallet, Call, Storage, Config, Event<T>} = 36,1145		Vesting: orml_vesting::{Pallet, Storage, Call, Event<T>, Config<T>} = 37,1146		// Vesting: pallet_vesting::{Pallet, Call, Config<T>, Storage, Event<T>} = 37,1147		// Contracts: pallet_contracts::{Pallet, Call, Storage, Event<T>} = 38,11481149		// XCM helpers.1150		XcmpQueue: cumulus_pallet_xcmp_queue::{Pallet, Call, Storage, Event<T>} = 50,1151		PolkadotXcm: pallet_xcm::{Pallet, Call, Event<T>, Origin} = 51,1152		CumulusXcm: cumulus_pallet_xcm::{Pallet, Call, Event<T>, Origin} = 52,1153		DmpQueue: cumulus_pallet_dmp_queue::{Pallet, Call, Storage, Event<T>} = 53,11541155		// Unique Pallets1156		Inflation: pallet_inflation::{Pallet, Call, Storage} = 60,1157		Unique: pallet_unique::{Pallet, Call, Storage, Event<T>} = 61,1158		Scheduler: pallet_unq_scheduler::{Pallet, Call, Storage, Event<T>} = 62,1159		// free = 631160		Charging: pallet_charge_transaction::{Pallet, Call, Storage } = 64,1161		// ContractHelpers: pallet_contract_helpers::{Pallet, Call, Storage} = 65,1162		Common: pallet_common::{Pallet, Storage, Event<T>} = 66,1163		Fungible: pallet_fungible::{Pallet, Storage} = 67,1164		Refungible: pallet_refungible::{Pallet, Storage} = 68,1165		Nonfungible: pallet_nonfungible::{Pallet, Storage} = 69,1166		Structure: pallet_structure::{Pallet, Call, Storage, Event<T>} = 70,1167		/* TODO free RMRK!1168		RmrkCore: pallet_proxy_rmrk_core::{Pallet, Call, Storage, Event<T>} = 71,1169		RmrkEquip: pallet_proxy_rmrk_equip::{Pallet, Call, Storage, Event<T>} = 72,1170		*/11711172		// Frontier1173		EVM: pallet_evm::{Pallet, Config, Call, Storage, Event<T>} = 100,1174		Ethereum: pallet_ethereum::{Pallet, Config, Call, Storage, Event, Origin} = 101,11751176		EvmCoderSubstrate: pallet_evm_coder_substrate::{Pallet, Storage} = 150,1177		EvmContractHelpers: pallet_evm_contract_helpers::{Pallet, Storage} = 151,1178		EvmTransactionPayment: pallet_evm_transaction_payment::{Pallet} = 152,1179		EvmMigration: pallet_evm_migration::{Pallet, Call, Storage} = 153,1180	}1181);11821183pub struct TransactionConverter;11841185impl fp_rpc::ConvertTransaction<UncheckedExtrinsic> for TransactionConverter {1186	fn convert_transaction(&self, transaction: pallet_ethereum::Transaction) -> UncheckedExtrinsic {1187		UncheckedExtrinsic::new_unsigned(1188			pallet_ethereum::Call::<Runtime>::transact { transaction }.into(),1189		)1190	}1191}11921193impl fp_rpc::ConvertTransaction<opaque::UncheckedExtrinsic> for TransactionConverter {1194	fn convert_transaction(1195		&self,1196		transaction: pallet_ethereum::Transaction,1197	) -> opaque::UncheckedExtrinsic {1198		let extrinsic = UncheckedExtrinsic::new_unsigned(1199			pallet_ethereum::Call::<Runtime>::transact { transaction }.into(),1200		);1201		let encoded = extrinsic.encode();1202		opaque::UncheckedExtrinsic::decode(&mut &encoded[..])1203			.expect("Encoded extrinsic is always valid")1204	}1205}12061207/// The address format for describing accounts.1208pub type Address = sp_runtime::MultiAddress<AccountId, ()>;1209/// Block header type as expected by this runtime.1210pub type Header = generic::Header<BlockNumber, BlakeTwo256>;1211/// Block type as expected by this runtime.1212pub type Block = generic::Block<Header, UncheckedExtrinsic>;1213/// A Block signed with a Justification1214pub type SignedBlock = generic::SignedBlock<Block>;1215/// BlockId type as expected by this runtime.1216pub type BlockId = generic::BlockId<Block>;1217/// The SignedExtension to the basic transaction logic.1218pub type SignedExtra = (1219	frame_system::CheckSpecVersion<Runtime>,1220	// system::CheckTxVersion<Runtime>,1221	frame_system::CheckGenesis<Runtime>,1222	frame_system::CheckEra<Runtime>,1223	frame_system::CheckNonce<Runtime>,1224	frame_system::CheckWeight<Runtime>,1225	ChargeTransactionPayment,1226	//pallet_contract_helpers::ContractHelpersExtension<Runtime>,1227	pallet_ethereum::FakeTransactionFinalizer<Runtime>,1228);1229pub type SignedExtraScheduler = (1230	frame_system::CheckSpecVersion<Runtime>,1231	frame_system::CheckGenesis<Runtime>,1232	frame_system::CheckEra<Runtime>,1233	frame_system::CheckNonce<Runtime>,1234	frame_system::CheckWeight<Runtime>,1235);1236/// Unchecked extrinsic type as expected by this runtime.1237pub type UncheckedExtrinsic =1238	fp_self_contained::UncheckedExtrinsic<Address, Call, Signature, SignedExtra>;1239/// Extrinsic type that has already been checked.1240pub type CheckedExtrinsic = fp_self_contained::CheckedExtrinsic<AccountId, Call, SignedExtra, H160>;1241/// Executive: handles dispatch to the various modules.1242pub type Executive = frame_executive::Executive<1243	Runtime,1244	Block,1245	frame_system::ChainContext<Runtime>,1246	Runtime,1247	AllPalletsReversedWithSystemFirst,1248>;12491250impl_opaque_keys! {1251	pub struct SessionKeys {1252		pub aura: Aura,1253	}1254}12551256impl fp_self_contained::SelfContainedCall for Call {1257	type SignedInfo = H160;12581259	fn is_self_contained(&self) -> bool {1260		match self {1261			Call::Ethereum(call) => call.is_self_contained(),1262			_ => false,1263		}1264	}12651266	fn check_self_contained(&self) -> Option<Result<Self::SignedInfo, TransactionValidityError>> {1267		match self {1268			Call::Ethereum(call) => call.check_self_contained(),1269			_ => None,1270		}1271	}12721273	fn validate_self_contained(1274		&self,1275		info: &Self::SignedInfo,1276		dispatch_info: &DispatchInfoOf<Call>,1277		len: usize,1278	) -> Option<TransactionValidity> {1279		match self {1280			Call::Ethereum(call) => call.validate_self_contained(info, dispatch_info, len),1281			_ => None,1282		}1283	}12841285	fn pre_dispatch_self_contained(1286		&self,1287		info: &Self::SignedInfo,1288	) -> Option<Result<(), TransactionValidityError>> {1289		match self {1290			Call::Ethereum(call) => call.pre_dispatch_self_contained(info),1291			_ => None,1292		}1293	}12941295	fn apply_self_contained(1296		self,1297		info: Self::SignedInfo,1298	) -> Option<sp_runtime::DispatchResultWithInfo<PostDispatchInfoOf<Self>>> {1299		match self {1300			call @ Call::Ethereum(pallet_ethereum::Call::transact { .. }) => Some(call.dispatch(1301				Origin::from(pallet_ethereum::RawOrigin::EthereumTransaction(info)),1302			)),1303			_ => None,1304		}1305	}1306}13071308macro_rules! dispatch_unique_runtime {1309	($collection:ident.$method:ident($($name:ident),*)) => {{1310		let collection = <Runtime as pallet_common::Config>::CollectionDispatch::dispatch(<pallet_common::CollectionHandle<Runtime>>::try_get($collection)?);1311		let dispatch = collection.as_dyn();13121313		Ok::<_, DispatchError>(dispatch.$method($($name),*))1314	}};1315}13161317impl_common_runtime_apis!();13181319struct CheckInherents;13201321impl cumulus_pallet_parachain_system::CheckInherents<Block> for CheckInherents {1322	fn check_inherents(1323		block: &Block,1324		relay_state_proof: &cumulus_pallet_parachain_system::RelayChainStateProof,1325	) -> sp_inherents::CheckInherentsResult {1326		let relay_chain_slot = relay_state_proof1327			.read_slot()1328			.expect("Could not read the relay chain slot from the proof");13291330		let inherent_data =1331			cumulus_primitives_timestamp::InherentDataProvider::from_relay_chain_slot_and_duration(1332				relay_chain_slot,1333				sp_std::time::Duration::from_secs(6),1334			)1335			.create_inherent_data()1336			.expect("Could not create the timestamp inherent data");13371338		inherent_data.check_extrinsics(block)1339	}1340}13411342cumulus_pallet_parachain_system::register_validate_block!(1343	Runtime = Runtime,1344	BlockExecutor = cumulus_pallet_aura_ext::BlockExecutor::<Runtime, Executive>,1345	CheckInherents = CheckInherents,1346);
modifiedruntime/quartz/src/lib.rsdiffbeforeafterboth
--- a/runtime/quartz/src/lib.rs
+++ b/runtime/quartz/src/lib.rs
@@ -72,7 +72,8 @@
 use up_data_structs::{
 	CollectionId, TokenId, TokenData, Property, PropertyKeyPermission, CollectionLimits, 
 	CollectionStats, RpcCollection, 
-	mapping::{EvmTokenAddressMapping, CrossTokenAddressMapping}
+	mapping::{EvmTokenAddressMapping, CrossTokenAddressMapping},
+	TokenChild,
 };
 
 // use pallet_contracts::weights::WeightInfo;
modifiedruntime/tests/src/tests.rsdiffbeforeafterboth
--- a/runtime/tests/src/tests.rs
+++ b/runtime/tests/src/tests.rs
@@ -21,7 +21,7 @@
 	CreateReFungibleData, MAX_DECIMAL_POINTS, COLLECTION_ADMINS_LIMIT, TokenId,
 	MAX_TOKEN_OWNERSHIP, CreateCollectionData, CollectionMode, AccessMode, CollectionPermissions,
 	PropertyKeyPermission, PropertyPermission, Property, CollectionPropertiesVec,
-	CollectionPropertiesPermissionsVec,
+	CollectionPropertiesPermissionsVec, TokenChild,
 };
 use frame_support::{assert_noop, assert_ok, assert_err};
 use sp_std::convert::TryInto;
modifiedtests/src/interfaces/augment-api-query.tsdiffbeforeafterboth
--- a/tests/src/interfaces/augment-api-query.ts
+++ b/tests/src/interfaces/augment-api-query.ts
@@ -5,7 +5,7 @@
 import type { BTreeMap, Bytes, Option, U256, Vec, bool, u128, u16, u32, u64 } from '@polkadot/types-codec';
 import type { AnyNumber, ITuple } from '@polkadot/types-codec/types';
 import type { AccountId32, H160, H256 } from '@polkadot/types/interfaces/runtime';
-import type { CumulusPalletDmpQueueConfigData, CumulusPalletDmpQueuePageIndexData, CumulusPalletParachainSystemRelayStateSnapshotMessagingStateSnapshot, CumulusPalletXcmpQueueInboundChannelDetails, CumulusPalletXcmpQueueOutboundChannelDetails, CumulusPalletXcmpQueueQueueConfigData, EthereumBlock, EthereumLog, EthereumReceiptReceiptV3, EthereumTransactionTransactionV2, FpRpcTransactionStatus, FrameSupportWeightsPerDispatchClassU64, FrameSystemAccountInfo, FrameSystemEventRecord, FrameSystemLastRuntimeUpgradeInfo, FrameSystemPhase, OrmlVestingVestingSchedule, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesReleases, PalletBalancesReserveData, PalletEvmAccountBasicCrossAccountIdRepr, PalletEvmContractHelpersSponsoringModeT, PalletNonfungibleItemData, PalletRefungibleItemData, PalletTransactionPaymentReleases, PalletTreasuryProposal, PhantomTypeUpDataStructs, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, SpRuntimeDigest, SpTrieStorageProof, UpDataStructsCollection, UpDataStructsCollectionStats, UpDataStructsProperties, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsPropertyPermission } from '@polkadot/types/lookup';
+import type { CumulusPalletDmpQueueConfigData, CumulusPalletDmpQueuePageIndexData, CumulusPalletParachainSystemRelayStateSnapshotMessagingStateSnapshot, CumulusPalletXcmpQueueInboundChannelDetails, CumulusPalletXcmpQueueOutboundChannelDetails, CumulusPalletXcmpQueueQueueConfigData, EthereumBlock, EthereumLog, EthereumReceiptReceiptV3, EthereumTransactionTransactionV2, FpRpcTransactionStatus, FrameSupportWeightsPerDispatchClassU64, FrameSystemAccountInfo, FrameSystemEventRecord, FrameSystemLastRuntimeUpgradeInfo, FrameSystemPhase, OrmlVestingVestingSchedule, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesReleases, PalletBalancesReserveData, PalletEvmAccountBasicCrossAccountIdRepr, PalletEvmContractHelpersSponsoringModeT, PalletNonfungibleItemData, PalletRefungibleItemData, PalletTransactionPaymentReleases, PalletTreasuryProposal, PhantomTypeUpDataStructs, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, SpRuntimeDigest, SpTrieStorageProof, UpDataStructsCollection, UpDataStructsCollectionStats, UpDataStructsProperties, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsPropertyPermission, UpDataStructsTokenChild } from '@polkadot/types/lookup';
 import type { Observable } from '@polkadot/types/types';
 
 declare module '@polkadot/api-base/types/storage' {
@@ -88,7 +88,7 @@
       /**
        * Not used by code, exists only to provide some types to metadata
        **/
-      dummyStorageValue: AugmentedQuery<ApiType, () => Observable<Option<ITuple<[UpDataStructsCollectionStats, u32, u32, PhantomTypeUpDataStructs]>>>, []> & QueryableStorageEntry<ApiType, []>;
+      dummyStorageValue: AugmentedQuery<ApiType, () => Observable<Option<ITuple<[UpDataStructsCollectionStats, u32, u32, UpDataStructsTokenChild, PhantomTypeUpDataStructs]>>>, []> & QueryableStorageEntry<ApiType, []>;
       /**
        * List of collection admins
        **/
modifiedtests/src/interfaces/augment-api-rpc.tsdiffbeforeafterboth
--- a/tests/src/interfaces/augment-api-rpc.ts
+++ b/tests/src/interfaces/augment-api-rpc.ts
@@ -1,7 +1,7 @@
 // Auto-generated via `yarn polkadot-types-from-chain`, do not edit
 /* eslint-disable */
 
-import type { PalletEvmAccountBasicCrossAccountIdRepr, UpDataStructsCollectionLimits, UpDataStructsCollectionStats, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, UpDataStructsRpcCollection, UpDataStructsTokenData } from './default';
+import type { PalletEvmAccountBasicCrossAccountIdRepr, UpDataStructsCollectionLimits, UpDataStructsCollectionStats, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, UpDataStructsRpcCollection, UpDataStructsTokenChild, UpDataStructsTokenData } from './default';
 import type { AugmentedRpc } from '@polkadot/rpc-core/types';
 import type { Metadata, StorageKey } from '@polkadot/types';
 import type { Bytes, HashMap, Json, Null, Option, Text, U256, U64, Vec, bool, u128, u32, u64 } from '@polkadot/types-codec';
@@ -639,6 +639,10 @@
        **/
       propertyPermissions: AugmentedRpc<(collection: u32 | AnyNumber | Uint8Array, propertyKeys?: Vec<Text> | (Text | string)[], at?: Hash | string | Uint8Array) => Observable<Vec<UpDataStructsPropertyKeyPermission>>>;
       /**
+       * Get tokens nested directly into the token
+       **/
+      tokenChildren: AugmentedRpc<(collection: u32 | AnyNumber | Uint8Array, tokenId: u32 | AnyNumber | Uint8Array, at?: Hash | string | Uint8Array) => Observable<Vec<UpDataStructsTokenChild>>>;
+      /**
        * Get token data
        **/
       tokenData: AugmentedRpc<(collection: u32 | AnyNumber | Uint8Array, tokenId: u32 | AnyNumber | Uint8Array, propertyKeys?: Vec<Text> | (Text | string)[], at?: Hash | string | Uint8Array) => Observable<UpDataStructsTokenData>>;
modifiedtests/src/interfaces/augment-types.tsdiffbeforeafterboth
--- a/tests/src/interfaces/augment-types.ts
+++ b/tests/src/interfaces/augment-types.ts
@@ -1,7 +1,7 @@
 // Auto-generated via `yarn polkadot-types-from-defs`, do not edit
 /* eslint-disable */
 
-import type { CumulusPalletDmpQueueCall, CumulusPalletDmpQueueConfigData, CumulusPalletDmpQueueError, CumulusPalletDmpQueueEvent, CumulusPalletDmpQueuePageIndexData, CumulusPalletParachainSystemCall, CumulusPalletParachainSystemError, CumulusPalletParachainSystemEvent, CumulusPalletParachainSystemRelayStateSnapshotMessagingStateSnapshot, CumulusPalletXcmCall, CumulusPalletXcmError, CumulusPalletXcmEvent, CumulusPalletXcmpQueueCall, CumulusPalletXcmpQueueError, CumulusPalletXcmpQueueEvent, CumulusPalletXcmpQueueInboundChannelDetails, CumulusPalletXcmpQueueInboundState, CumulusPalletXcmpQueueOutboundChannelDetails, CumulusPalletXcmpQueueOutboundState, CumulusPalletXcmpQueueQueueConfigData, CumulusPrimitivesParachainInherentParachainInherentData, EthbloomBloom, EthereumBlock, EthereumHeader, EthereumLog, EthereumReceiptEip658ReceiptData, EthereumReceiptReceiptV3, EthereumTransactionAccessListItem, EthereumTransactionEip1559Transaction, EthereumTransactionEip2930Transaction, EthereumTransactionLegacyTransaction, EthereumTransactionTransactionAction, EthereumTransactionTransactionSignature, EthereumTransactionTransactionV2, EthereumTypesHashH64, EvmCoreErrorExitError, EvmCoreErrorExitFatal, EvmCoreErrorExitReason, EvmCoreErrorExitRevert, EvmCoreErrorExitSucceed, FpRpcTransactionStatus, FrameSupportPalletId, FrameSupportTokensMiscBalanceStatus, FrameSupportWeightsDispatchClass, FrameSupportWeightsDispatchInfo, FrameSupportWeightsPays, FrameSupportWeightsPerDispatchClassU32, FrameSupportWeightsPerDispatchClassU64, FrameSupportWeightsPerDispatchClassWeightsPerClass, FrameSupportWeightsRuntimeDbWeight, FrameSupportWeightsWeightToFeeCoefficient, FrameSystemAccountInfo, FrameSystemCall, FrameSystemError, FrameSystemEvent, FrameSystemEventRecord, FrameSystemExtensionsCheckGenesis, FrameSystemExtensionsCheckNonce, FrameSystemExtensionsCheckSpecVersion, FrameSystemExtensionsCheckWeight, FrameSystemLastRuntimeUpgradeInfo, FrameSystemLimitsBlockLength, FrameSystemLimitsBlockWeights, FrameSystemLimitsWeightsPerClass, FrameSystemPhase, OpalRuntimeRuntime, OrmlVestingModuleCall, OrmlVestingModuleError, OrmlVestingModuleEvent, OrmlVestingVestingSchedule, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesCall, PalletBalancesError, PalletBalancesEvent, PalletBalancesReasons, PalletBalancesReleases, PalletBalancesReserveData, PalletCommonError, PalletCommonEvent, PalletEthereumCall, PalletEthereumError, PalletEthereumEvent, PalletEthereumFakeTransactionFinalizer, PalletEvmAccountBasicCrossAccountIdRepr, PalletEvmCall, PalletEvmCoderSubstrateError, PalletEvmContractHelpersError, PalletEvmContractHelpersSponsoringModeT, PalletEvmError, PalletEvmEvent, PalletEvmMigrationCall, PalletEvmMigrationError, PalletFungibleError, PalletInflationCall, PalletNonfungibleError, PalletNonfungibleItemData, PalletRefungibleError, PalletRefungibleItemData, PalletStructureCall, PalletStructureError, PalletStructureEvent, PalletSudoCall, PalletSudoError, PalletSudoEvent, PalletTemplateTransactionPaymentCall, PalletTemplateTransactionPaymentChargeTransactionPayment, PalletTimestampCall, PalletTransactionPaymentReleases, PalletTreasuryCall, PalletTreasuryError, PalletTreasuryEvent, PalletTreasuryProposal, PalletUniqueCall, PalletUniqueError, PalletUniqueRawEvent, PalletXcmCall, PalletXcmError, PalletXcmEvent, PhantomTypeUpDataStructs, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotParachainPrimitivesXcmpMessageFormat, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2AbridgedHrmpChannel, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, SpCoreEcdsaSignature, SpCoreEd25519Signature, SpCoreSr25519Signature, SpRuntimeArithmeticError, SpRuntimeDigest, SpRuntimeDigestDigestItem, SpRuntimeDispatchError, SpRuntimeModuleError, SpRuntimeMultiSignature, SpRuntimeTokenError, SpRuntimeTransactionalError, SpTrieStorageProof, SpVersionRuntimeVersion, UpDataStructsAccessMode, UpDataStructsCollection, UpDataStructsCollectionLimits, UpDataStructsCollectionMode, UpDataStructsCollectionPermissions, UpDataStructsCollectionStats, UpDataStructsCreateCollectionData, UpDataStructsCreateFungibleData, UpDataStructsCreateItemData, UpDataStructsCreateItemExData, UpDataStructsCreateNftData, UpDataStructsCreateNftExData, UpDataStructsCreateReFungibleData, UpDataStructsCreateRefungibleExData, UpDataStructsNestingRule, UpDataStructsProperties, UpDataStructsPropertiesMapBoundedVec, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, UpDataStructsPropertyPermission, UpDataStructsRmrkAccountIdOrCollectionNftTuple, UpDataStructsRmrkBaseInfo, UpDataStructsRmrkBasicResource, UpDataStructsRmrkCollectionInfo, UpDataStructsRmrkComposableResource, UpDataStructsRmrkEquippableList, UpDataStructsRmrkFixedPart, UpDataStructsRmrkNftChild, UpDataStructsRmrkNftInfo, UpDataStructsRmrkPartType, UpDataStructsRmrkPropertyInfo, UpDataStructsRmrkResourceInfo, UpDataStructsRmrkResourceTypes, UpDataStructsRmrkRoyaltyInfo, UpDataStructsRmrkSlotPart, UpDataStructsRmrkSlotResource, UpDataStructsRmrkTheme, UpDataStructsRmrkThemeProperty, UpDataStructsRpcCollection, UpDataStructsSponsoringRateLimit, UpDataStructsSponsorshipState, UpDataStructsTokenData, XcmDoubleEncoded, XcmV0Junction, XcmV0JunctionBodyId, XcmV0JunctionBodyPart, XcmV0JunctionNetworkId, XcmV0MultiAsset, XcmV0MultiLocation, XcmV0Order, XcmV0OriginKind, XcmV0Response, XcmV0Xcm, XcmV1Junction, XcmV1MultiAsset, XcmV1MultiLocation, XcmV1MultiassetAssetId, XcmV1MultiassetAssetInstance, XcmV1MultiassetFungibility, XcmV1MultiassetMultiAssetFilter, XcmV1MultiassetMultiAssets, XcmV1MultiassetWildFungibility, XcmV1MultiassetWildMultiAsset, XcmV1MultilocationJunctions, XcmV1Order, XcmV1Response, XcmV1Xcm, XcmV2Instruction, XcmV2Response, XcmV2TraitsError, XcmV2TraitsOutcome, XcmV2WeightLimit, XcmV2Xcm, XcmVersionedMultiAssets, XcmVersionedMultiLocation, XcmVersionedXcm } from './default';
+import type { CumulusPalletDmpQueueCall, CumulusPalletDmpQueueConfigData, CumulusPalletDmpQueueError, CumulusPalletDmpQueueEvent, CumulusPalletDmpQueuePageIndexData, CumulusPalletParachainSystemCall, CumulusPalletParachainSystemError, CumulusPalletParachainSystemEvent, CumulusPalletParachainSystemRelayStateSnapshotMessagingStateSnapshot, CumulusPalletXcmCall, CumulusPalletXcmError, CumulusPalletXcmEvent, CumulusPalletXcmpQueueCall, CumulusPalletXcmpQueueError, CumulusPalletXcmpQueueEvent, CumulusPalletXcmpQueueInboundChannelDetails, CumulusPalletXcmpQueueInboundState, CumulusPalletXcmpQueueOutboundChannelDetails, CumulusPalletXcmpQueueOutboundState, CumulusPalletXcmpQueueQueueConfigData, CumulusPrimitivesParachainInherentParachainInherentData, EthbloomBloom, EthereumBlock, EthereumHeader, EthereumLog, EthereumReceiptEip658ReceiptData, EthereumReceiptReceiptV3, EthereumTransactionAccessListItem, EthereumTransactionEip1559Transaction, EthereumTransactionEip2930Transaction, EthereumTransactionLegacyTransaction, EthereumTransactionTransactionAction, EthereumTransactionTransactionSignature, EthereumTransactionTransactionV2, EthereumTypesHashH64, EvmCoreErrorExitError, EvmCoreErrorExitFatal, EvmCoreErrorExitReason, EvmCoreErrorExitRevert, EvmCoreErrorExitSucceed, FpRpcTransactionStatus, FrameSupportPalletId, FrameSupportTokensMiscBalanceStatus, FrameSupportWeightsDispatchClass, FrameSupportWeightsDispatchInfo, FrameSupportWeightsPays, FrameSupportWeightsPerDispatchClassU32, FrameSupportWeightsPerDispatchClassU64, FrameSupportWeightsPerDispatchClassWeightsPerClass, FrameSupportWeightsRuntimeDbWeight, FrameSupportWeightsWeightToFeeCoefficient, FrameSystemAccountInfo, FrameSystemCall, FrameSystemError, FrameSystemEvent, FrameSystemEventRecord, FrameSystemExtensionsCheckGenesis, FrameSystemExtensionsCheckNonce, FrameSystemExtensionsCheckSpecVersion, FrameSystemExtensionsCheckWeight, FrameSystemLastRuntimeUpgradeInfo, FrameSystemLimitsBlockLength, FrameSystemLimitsBlockWeights, FrameSystemLimitsWeightsPerClass, FrameSystemPhase, OpalRuntimeRuntime, OrmlVestingModuleCall, OrmlVestingModuleError, OrmlVestingModuleEvent, OrmlVestingVestingSchedule, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesCall, PalletBalancesError, PalletBalancesEvent, PalletBalancesReasons, PalletBalancesReleases, PalletBalancesReserveData, PalletCommonError, PalletCommonEvent, PalletEthereumCall, PalletEthereumError, PalletEthereumEvent, PalletEthereumFakeTransactionFinalizer, PalletEvmAccountBasicCrossAccountIdRepr, PalletEvmCall, PalletEvmCoderSubstrateError, PalletEvmContractHelpersError, PalletEvmContractHelpersSponsoringModeT, PalletEvmError, PalletEvmEvent, PalletEvmMigrationCall, PalletEvmMigrationError, PalletFungibleError, PalletInflationCall, PalletNonfungibleError, PalletNonfungibleItemData, PalletRefungibleError, PalletRefungibleItemData, PalletStructureCall, PalletStructureError, PalletStructureEvent, PalletSudoCall, PalletSudoError, PalletSudoEvent, PalletTemplateTransactionPaymentCall, PalletTemplateTransactionPaymentChargeTransactionPayment, PalletTimestampCall, PalletTransactionPaymentReleases, PalletTreasuryCall, PalletTreasuryError, PalletTreasuryEvent, PalletTreasuryProposal, PalletUniqueCall, PalletUniqueError, PalletUniqueRawEvent, PalletXcmCall, PalletXcmError, PalletXcmEvent, PhantomTypeUpDataStructs, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotParachainPrimitivesXcmpMessageFormat, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2AbridgedHrmpChannel, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, SpCoreEcdsaSignature, SpCoreEd25519Signature, SpCoreSr25519Signature, SpRuntimeArithmeticError, SpRuntimeDigest, SpRuntimeDigestDigestItem, SpRuntimeDispatchError, SpRuntimeModuleError, SpRuntimeMultiSignature, SpRuntimeTokenError, SpRuntimeTransactionalError, SpTrieStorageProof, SpVersionRuntimeVersion, UpDataStructsAccessMode, UpDataStructsCollection, UpDataStructsCollectionLimits, UpDataStructsCollectionMode, UpDataStructsCollectionPermissions, UpDataStructsCollectionStats, UpDataStructsCreateCollectionData, UpDataStructsCreateFungibleData, UpDataStructsCreateItemData, UpDataStructsCreateItemExData, UpDataStructsCreateNftData, UpDataStructsCreateNftExData, UpDataStructsCreateReFungibleData, UpDataStructsCreateRefungibleExData, UpDataStructsNestingRule, UpDataStructsProperties, UpDataStructsPropertiesMapBoundedVec, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, UpDataStructsPropertyPermission, UpDataStructsRmrkAccountIdOrCollectionNftTuple, UpDataStructsRmrkBaseInfo, UpDataStructsRmrkBasicResource, UpDataStructsRmrkCollectionInfo, UpDataStructsRmrkComposableResource, UpDataStructsRmrkEquippableList, UpDataStructsRmrkFixedPart, UpDataStructsRmrkNftChild, UpDataStructsRmrkNftInfo, UpDataStructsRmrkPartType, UpDataStructsRmrkPropertyInfo, UpDataStructsRmrkResourceInfo, UpDataStructsRmrkResourceTypes, UpDataStructsRmrkRoyaltyInfo, UpDataStructsRmrkSlotPart, UpDataStructsRmrkSlotResource, UpDataStructsRmrkTheme, UpDataStructsRmrkThemeProperty, UpDataStructsRpcCollection, UpDataStructsSponsoringRateLimit, UpDataStructsSponsorshipState, UpDataStructsTokenChild, UpDataStructsTokenData, XcmDoubleEncoded, XcmV0Junction, XcmV0JunctionBodyId, XcmV0JunctionBodyPart, XcmV0JunctionNetworkId, XcmV0MultiAsset, XcmV0MultiLocation, XcmV0Order, XcmV0OriginKind, XcmV0Response, XcmV0Xcm, XcmV1Junction, XcmV1MultiAsset, XcmV1MultiLocation, XcmV1MultiassetAssetId, XcmV1MultiassetAssetInstance, XcmV1MultiassetFungibility, XcmV1MultiassetMultiAssetFilter, XcmV1MultiassetMultiAssets, XcmV1MultiassetWildFungibility, XcmV1MultiassetWildMultiAsset, XcmV1MultilocationJunctions, XcmV1Order, XcmV1Response, XcmV1Xcm, XcmV2Instruction, XcmV2Response, XcmV2TraitsError, XcmV2TraitsOutcome, XcmV2WeightLimit, XcmV2Xcm, XcmVersionedMultiAssets, XcmVersionedMultiLocation, XcmVersionedXcm } from './default';
 import type { Data, StorageKey } from '@polkadot/types';
 import type { BitVec, Bool, Bytes, I128, I16, I256, I32, I64, I8, Json, Null, OptionBool, Raw, Text, Type, U128, U16, U256, U32, U64, U8, USize, bool, i128, i16, i256, i32, i64, i8, u128, u16, u256, u32, u64, u8, usize } from '@polkadot/types-codec';
 import type { AssetApproval, AssetApprovalKey, AssetBalance, AssetDestroyWitness, AssetDetails, AssetMetadata, TAssetBalance, TAssetDepositBalance } from '@polkadot/types/interfaces/assets';
@@ -1210,6 +1210,7 @@
     UpDataStructsRpcCollection: UpDataStructsRpcCollection;
     UpDataStructsSponsoringRateLimit: UpDataStructsSponsoringRateLimit;
     UpDataStructsSponsorshipState: UpDataStructsSponsorshipState;
+    UpDataStructsTokenChild: UpDataStructsTokenChild;
     UpDataStructsTokenData: UpDataStructsTokenData;
     UpgradeGoAhead: UpgradeGoAhead;
     UpgradeRestriction: UpgradeRestriction;
modifiedtests/src/interfaces/default/types.tsdiffbeforeafterboth
--- a/tests/src/interfaces/default/types.ts
+++ b/tests/src/interfaces/default/types.ts
@@ -1588,7 +1588,7 @@
 }
 
 /** @name PhantomTypeUpDataStructs */
-export interface PhantomTypeUpDataStructs extends Vec<ITuple<[UpDataStructsTokenData, UpDataStructsRpcCollection, PalletEvmAccountBasicCrossAccountIdRepr, UpDataStructsRmrkCollectionInfo, UpDataStructsRmrkNftInfo, UpDataStructsRmrkResourceInfo, UpDataStructsRmrkPropertyInfo, UpDataStructsRmrkBaseInfo, UpDataStructsRmrkPartType, UpDataStructsRmrkTheme, UpDataStructsRmrkNftChild]>> {}
+export interface PhantomTypeUpDataStructs extends Vec<ITuple<[UpDataStructsTokenData, UpDataStructsRpcCollection, UpDataStructsRmrkCollectionInfo, UpDataStructsRmrkNftInfo, UpDataStructsRmrkResourceInfo, UpDataStructsRmrkPropertyInfo, UpDataStructsRmrkBaseInfo, UpDataStructsRmrkPartType, UpDataStructsRmrkTheme, UpDataStructsRmrkNftChild]>> {}
 
 /** @name PolkadotCorePrimitivesInboundDownwardMessage */
 export interface PolkadotCorePrimitivesInboundDownwardMessage extends Struct {
@@ -1861,7 +1861,6 @@
 
 /** @name UpDataStructsCreateNftData */
 export interface UpDataStructsCreateNftData extends Struct {
-  readonly constData: Bytes;
   readonly properties: Vec<UpDataStructsProperty>;
 }
 
@@ -2101,6 +2100,12 @@
   readonly type: 'Disabled' | 'Unconfirmed' | 'Confirmed';
 }
 
+/** @name UpDataStructsTokenChild */
+export interface UpDataStructsTokenChild extends Struct {
+  readonly token: u32;
+  readonly collection: u32;
+}
+
 /** @name UpDataStructsTokenData */
 export interface UpDataStructsTokenData extends Struct {
   readonly properties: Vec<UpDataStructsProperty>;
modifiedtests/src/interfaces/lookup.tsdiffbeforeafterboth
--- a/tests/src/interfaces/lookup.ts
+++ b/tests/src/interfaces/lookup.ts
@@ -1479,17 +1479,16 @@
    * Lookup186: up_data_structs::CreateNftData
    **/
   UpDataStructsCreateNftData: {
-    constData: 'Bytes',
     properties: 'Vec<UpDataStructsProperty>'
   },
   /**
-   * Lookup188: up_data_structs::CreateFungibleData
+   * Lookup187: up_data_structs::CreateFungibleData
    **/
   UpDataStructsCreateFungibleData: {
     value: 'u128'
   },
   /**
-   * Lookup189: up_data_structs::CreateReFungibleData
+   * Lookup188: up_data_structs::CreateReFungibleData
    **/
   UpDataStructsCreateReFungibleData: {
     constData: 'Bytes',
@@ -2282,18 +2281,25 @@
     alive: 'u32'
   },
   /**
-   * Lookup323: PhantomType::up_data_structs<T>
+   * Lookup323: up_data_structs::TokenChild
    **/
-  PhantomTypeUpDataStructs: '[(UpDataStructsTokenData,UpDataStructsRpcCollection,PalletEvmAccountBasicCrossAccountIdRepr,UpDataStructsRmrkCollectionInfo,UpDataStructsRmrkNftInfo,UpDataStructsRmrkResourceInfo,UpDataStructsRmrkPropertyInfo,UpDataStructsRmrkBaseInfo,UpDataStructsRmrkPartType,UpDataStructsRmrkTheme,UpDataStructsRmrkNftChild);0]',
+  UpDataStructsTokenChild: {
+    token: 'u32',
+    collection: 'u32'
+  },
+  /**
+   * Lookup324: PhantomType::up_data_structs<T>
+   **/
+  PhantomTypeUpDataStructs: '[(UpDataStructsTokenData,UpDataStructsRpcCollection,UpDataStructsRmrkCollectionInfo,UpDataStructsRmrkNftInfo,UpDataStructsRmrkResourceInfo,UpDataStructsRmrkPropertyInfo,UpDataStructsRmrkBaseInfo,UpDataStructsRmrkPartType,UpDataStructsRmrkTheme,UpDataStructsRmrkNftChild);0]',
   /**
-   * Lookup325: up_data_structs::TokenData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
+   * Lookup326: up_data_structs::TokenData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
    **/
   UpDataStructsTokenData: {
     properties: 'Vec<UpDataStructsProperty>',
     owner: 'Option<PalletEvmAccountBasicCrossAccountIdRepr>'
   },
   /**
-   * Lookup327: up_data_structs::RpcCollection<sp_core::crypto::AccountId32>
+   * Lookup328: up_data_structs::RpcCollection<sp_core::crypto::AccountId32>
    **/
   UpDataStructsRpcCollection: {
     owner: 'AccountId32',
@@ -2308,7 +2314,7 @@
     properties: 'Vec<UpDataStructsProperty>'
   },
   /**
-   * Lookup328: up_data_structs::rmrk::CollectionInfo<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>, sp_core::crypto::AccountId32>
+   * Lookup329: up_data_structs::rmrk::CollectionInfo<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>, sp_core::crypto::AccountId32>
    **/
   UpDataStructsRmrkCollectionInfo: {
     issuer: 'AccountId32',
@@ -2318,7 +2324,7 @@
     nftsCount: 'u32'
   },
   /**
-   * Lookup331: up_data_structs::rmrk::NftInfo<sp_core::crypto::AccountId32, sp_arithmetic::per_things::Permill, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup332: up_data_structs::rmrk::NftInfo<sp_core::crypto::AccountId32, sp_arithmetic::per_things::Permill, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkNftInfo: {
     owner: 'UpDataStructsRmrkAccountIdOrCollectionNftTuple',
@@ -2328,7 +2334,7 @@
     pending: 'bool'
   },
   /**
-   * Lookup332: up_data_structs::rmrk::AccountIdOrCollectionNftTuple<sp_core::crypto::AccountId32>
+   * Lookup333: up_data_structs::rmrk::AccountIdOrCollectionNftTuple<sp_core::crypto::AccountId32>
    **/
   UpDataStructsRmrkAccountIdOrCollectionNftTuple: {
     _enum: {
@@ -2337,14 +2343,14 @@
     }
   },
   /**
-   * Lookup334: up_data_structs::rmrk::RoyaltyInfo<sp_core::crypto::AccountId32, sp_arithmetic::per_things::Permill>
+   * Lookup335: up_data_structs::rmrk::RoyaltyInfo<sp_core::crypto::AccountId32, sp_arithmetic::per_things::Permill>
    **/
   UpDataStructsRmrkRoyaltyInfo: {
     recipient: 'AccountId32',
     amount: 'Permill'
   },
   /**
-   * Lookup335: up_data_structs::rmrk::ResourceInfo<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup336: up_data_structs::rmrk::ResourceInfo<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkResourceInfo: {
     id: 'Bytes',
@@ -2353,7 +2359,7 @@
     pendingRemoval: 'bool'
   },
   /**
-   * Lookup338: up_data_structs::rmrk::ResourceTypes<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup339: up_data_structs::rmrk::ResourceTypes<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkResourceTypes: {
     _enum: {
@@ -2363,7 +2369,7 @@
     }
   },
   /**
-   * Lookup339: up_data_structs::rmrk::BasicResource<frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup340: up_data_structs::rmrk::BasicResource<frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkBasicResource: {
     src: 'Option<Bytes>',
@@ -2372,7 +2378,7 @@
     thumb: 'Option<Bytes>'
   },
   /**
-   * Lookup341: up_data_structs::rmrk::ComposableResource<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup342: up_data_structs::rmrk::ComposableResource<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkComposableResource: {
     parts: 'Vec<u32>',
@@ -2383,7 +2389,7 @@
     thumb: 'Option<Bytes>'
   },
   /**
-   * Lookup342: up_data_structs::rmrk::SlotResource<frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup343: up_data_structs::rmrk::SlotResource<frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkSlotResource: {
     base: 'u32',
@@ -2394,14 +2400,14 @@
     thumb: 'Option<Bytes>'
   },
   /**
-   * Lookup343: up_data_structs::rmrk::PropertyInfo<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup344: up_data_structs::rmrk::PropertyInfo<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkPropertyInfo: {
     key: 'Bytes',
     value: 'Bytes'
   },
   /**
-   * Lookup346: up_data_structs::rmrk::BaseInfo<sp_core::crypto::AccountId32, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup347: up_data_structs::rmrk::BaseInfo<sp_core::crypto::AccountId32, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkBaseInfo: {
     issuer: 'AccountId32',
@@ -2409,7 +2415,7 @@
     symbol: 'Bytes'
   },
   /**
-   * Lookup347: up_data_structs::rmrk::PartType<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup348: up_data_structs::rmrk::PartType<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkPartType: {
     _enum: {
@@ -2418,7 +2424,7 @@
     }
   },
   /**
-   * Lookup349: up_data_structs::rmrk::FixedPart<frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup350: up_data_structs::rmrk::FixedPart<frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkFixedPart: {
     id: 'u32',
@@ -2426,7 +2432,7 @@
     src: 'Bytes'
   },
   /**
-   * Lookup350: up_data_structs::rmrk::SlotPart<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup351: up_data_structs::rmrk::SlotPart<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkSlotPart: {
     id: 'u32',
@@ -2435,7 +2441,7 @@
     z: 'u32'
   },
   /**
-   * Lookup351: up_data_structs::rmrk::EquippableList<frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup352: up_data_structs::rmrk::EquippableList<frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkEquippableList: {
     _enum: {
@@ -2445,7 +2451,7 @@
     }
   },
   /**
-   * Lookup352: up_data_structs::rmrk::Theme<frame_support::storage::bounded_vec::BoundedVec<T, S>, PropertyList>
+   * Lookup353: up_data_structs::rmrk::Theme<frame_support::storage::bounded_vec::BoundedVec<T, S>, PropertyList>
    **/
   UpDataStructsRmrkTheme: {
     name: 'Bytes',
@@ -2453,69 +2459,69 @@
     inherit: 'bool'
   },
   /**
-   * Lookup354: up_data_structs::rmrk::ThemeProperty<frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup355: up_data_structs::rmrk::ThemeProperty<frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   UpDataStructsRmrkThemeProperty: {
     key: 'Bytes',
     value: 'Bytes'
   },
   /**
-   * Lookup355: up_data_structs::rmrk::NftChild
+   * Lookup356: up_data_structs::rmrk::NftChild
    **/
   UpDataStructsRmrkNftChild: {
     collectionId: 'u32',
     nftId: 'u32'
   },
   /**
-   * Lookup357: pallet_common::pallet::Error<T>
+   * Lookup358: pallet_common::pallet::Error<T>
    **/
   PalletCommonError: {
     _enum: ['CollectionNotFound', 'MustBeTokenOwner', 'NoPermission', 'CantDestroyNotEmptyCollection', 'PublicMintingNotAllowed', 'AddressNotInAllowlist', 'CollectionNameLimitExceeded', 'CollectionDescriptionLimitExceeded', 'CollectionTokenPrefixLimitExceeded', 'TotalCollectionsLimitExceeded', 'CollectionAdminCountExceeded', 'CollectionLimitBoundsExceeded', 'OwnerPermissionsCantBeReverted', 'TransferNotAllowed', 'AccountTokenLimitExceeded', 'CollectionTokenLimitExceeded', 'MetadataFlagFrozen', 'TokenNotFound', 'TokenValueTooLow', 'ApprovedValueTooLow', 'CantApproveMoreThanOwned', 'AddressIsZero', 'UnsupportedOperation', 'NotSufficientFounds', 'NestingIsDisabled', 'OnlyOwnerAllowedToNest', 'SourceCollectionIsNotAllowedToNest', 'CollectionFieldSizeExceeded', 'NoSpaceForProperty', 'PropertyLimitReached', 'PropertyKeyIsTooLong', 'InvalidCharacterInPropertyKey', 'EmptyPropertyKey']
   },
   /**
-   * Lookup359: pallet_fungible::pallet::Error<T>
+   * Lookup360: pallet_fungible::pallet::Error<T>
    **/
   PalletFungibleError: {
     _enum: ['NotFungibleDataUsedToMintFungibleCollectionToken', 'FungibleItemsHaveNoId', 'FungibleItemsDontHaveData', 'FungibleDisallowsNesting', 'SettingPropertiesNotAllowed']
   },
   /**
-   * Lookup360: pallet_refungible::ItemData
+   * Lookup361: pallet_refungible::ItemData
    **/
   PalletRefungibleItemData: {
     constData: 'Bytes'
   },
   /**
-   * Lookup364: pallet_refungible::pallet::Error<T>
+   * Lookup365: pallet_refungible::pallet::Error<T>
    **/
   PalletRefungibleError: {
     _enum: ['NotRefungibleDataUsedToMintFungibleCollectionToken', 'WrongRefungiblePieces', 'RefungibleDisallowsNesting', 'SettingPropertiesNotAllowed']
   },
   /**
-   * Lookup365: pallet_nonfungible::ItemData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
+   * Lookup366: pallet_nonfungible::ItemData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
    **/
   PalletNonfungibleItemData: {
     owner: 'PalletEvmAccountBasicCrossAccountIdRepr'
   },
   /**
-   * Lookup367: pallet_nonfungible::pallet::Error<T>
+   * Lookup368: pallet_nonfungible::pallet::Error<T>
    **/
   PalletNonfungibleError: {
     _enum: ['NotNonfungibleDataUsedToMintFungibleCollectionToken', 'NonfungibleItemsHaveNoAmount', 'CantBurnNftWithChildren']
   },
   /**
-   * Lookup368: pallet_structure::pallet::Error<T>
+   * Lookup369: pallet_structure::pallet::Error<T>
    **/
   PalletStructureError: {
     _enum: ['OuroborosDetected', 'DepthLimit', 'TokenNotFound']
   },
   /**
-   * Lookup371: pallet_evm::pallet::Error<T>
+   * Lookup372: pallet_evm::pallet::Error<T>
    **/
   PalletEvmError: {
     _enum: ['BalanceLow', 'FeeOverflow', 'PaymentOverflow', 'WithdrawFailed', 'GasPriceTooLow', 'InvalidNonce']
   },
   /**
-   * Lookup374: fp_rpc::TransactionStatus
+   * Lookup375: fp_rpc::TransactionStatus
    **/
   FpRpcTransactionStatus: {
     transactionHash: 'H256',
@@ -2527,11 +2533,11 @@
     logsBloom: 'EthbloomBloom'
   },
   /**
-   * Lookup376: ethbloom::Bloom
+   * Lookup377: ethbloom::Bloom
    **/
   EthbloomBloom: '[u8;256]',
   /**
-   * Lookup378: ethereum::receipt::ReceiptV3
+   * Lookup379: ethereum::receipt::ReceiptV3
    **/
   EthereumReceiptReceiptV3: {
     _enum: {
@@ -2541,7 +2547,7 @@
     }
   },
   /**
-   * Lookup379: ethereum::receipt::EIP658ReceiptData
+   * Lookup380: ethereum::receipt::EIP658ReceiptData
    **/
   EthereumReceiptEip658ReceiptData: {
     statusCode: 'u8',
@@ -2550,7 +2556,7 @@
     logs: 'Vec<EthereumLog>'
   },
   /**
-   * Lookup380: ethereum::block::Block<ethereum::transaction::TransactionV2>
+   * Lookup381: ethereum::block::Block<ethereum::transaction::TransactionV2>
    **/
   EthereumBlock: {
     header: 'EthereumHeader',
@@ -2558,7 +2564,7 @@
     ommers: 'Vec<EthereumHeader>'
   },
   /**
-   * Lookup381: ethereum::header::Header
+   * Lookup382: ethereum::header::Header
    **/
   EthereumHeader: {
     parentHash: 'H256',
@@ -2578,41 +2584,41 @@
     nonce: 'EthereumTypesHashH64'
   },
   /**
-   * Lookup382: ethereum_types::hash::H64
+   * Lookup383: ethereum_types::hash::H64
    **/
   EthereumTypesHashH64: '[u8;8]',
   /**
-   * Lookup387: pallet_ethereum::pallet::Error<T>
+   * Lookup388: pallet_ethereum::pallet::Error<T>
    **/
   PalletEthereumError: {
     _enum: ['InvalidSignature', 'PreLogExists']
   },
   /**
-   * Lookup388: pallet_evm_coder_substrate::pallet::Error<T>
+   * Lookup389: pallet_evm_coder_substrate::pallet::Error<T>
    **/
   PalletEvmCoderSubstrateError: {
     _enum: ['OutOfGas', 'OutOfFund']
   },
   /**
-   * Lookup389: pallet_evm_contract_helpers::SponsoringModeT
+   * Lookup390: pallet_evm_contract_helpers::SponsoringModeT
    **/
   PalletEvmContractHelpersSponsoringModeT: {
     _enum: ['Disabled', 'Allowlisted', 'Generous']
   },
   /**
-   * Lookup391: pallet_evm_contract_helpers::pallet::Error<T>
+   * Lookup392: pallet_evm_contract_helpers::pallet::Error<T>
    **/
   PalletEvmContractHelpersError: {
     _enum: ['NoPermission']
   },
   /**
-   * Lookup392: pallet_evm_migration::pallet::Error<T>
+   * Lookup393: pallet_evm_migration::pallet::Error<T>
    **/
   PalletEvmMigrationError: {
     _enum: ['AccountNotEmpty', 'AccountIsNotMigrating']
   },
   /**
-   * Lookup394: sp_runtime::MultiSignature
+   * Lookup395: sp_runtime::MultiSignature
    **/
   SpRuntimeMultiSignature: {
     _enum: {
@@ -2622,43 +2628,43 @@
     }
   },
   /**
-   * Lookup395: sp_core::ed25519::Signature
+   * Lookup396: sp_core::ed25519::Signature
    **/
   SpCoreEd25519Signature: '[u8;64]',
   /**
-   * Lookup397: sp_core::sr25519::Signature
+   * Lookup398: sp_core::sr25519::Signature
    **/
   SpCoreSr25519Signature: '[u8;64]',
   /**
-   * Lookup398: sp_core::ecdsa::Signature
+   * Lookup399: sp_core::ecdsa::Signature
    **/
   SpCoreEcdsaSignature: '[u8;65]',
   /**
-   * Lookup401: frame_system::extensions::check_spec_version::CheckSpecVersion<T>
+   * Lookup402: frame_system::extensions::check_spec_version::CheckSpecVersion<T>
    **/
   FrameSystemExtensionsCheckSpecVersion: 'Null',
   /**
-   * Lookup402: frame_system::extensions::check_genesis::CheckGenesis<T>
+   * Lookup403: frame_system::extensions::check_genesis::CheckGenesis<T>
    **/
   FrameSystemExtensionsCheckGenesis: 'Null',
   /**
-   * Lookup405: frame_system::extensions::check_nonce::CheckNonce<T>
+   * Lookup406: frame_system::extensions::check_nonce::CheckNonce<T>
    **/
   FrameSystemExtensionsCheckNonce: 'Compact<u32>',
   /**
-   * Lookup406: frame_system::extensions::check_weight::CheckWeight<T>
+   * Lookup407: frame_system::extensions::check_weight::CheckWeight<T>
    **/
   FrameSystemExtensionsCheckWeight: 'Null',
   /**
-   * Lookup407: pallet_template_transaction_payment::ChargeTransactionPayment<opal_runtime::Runtime>
+   * Lookup408: pallet_template_transaction_payment::ChargeTransactionPayment<opal_runtime::Runtime>
    **/
   PalletTemplateTransactionPaymentChargeTransactionPayment: 'Compact<u128>',
   /**
-   * Lookup408: opal_runtime::Runtime
+   * Lookup409: opal_runtime::Runtime
    **/
   OpalRuntimeRuntime: 'Null',
   /**
-   * Lookup409: pallet_ethereum::FakeTransactionFinalizer<opal_runtime::Runtime>
+   * Lookup410: pallet_ethereum::FakeTransactionFinalizer<opal_runtime::Runtime>
    **/
   PalletEthereumFakeTransactionFinalizer: 'Null'
 };
modifiedtests/src/interfaces/registry.tsdiffbeforeafterboth
--- a/tests/src/interfaces/registry.ts
+++ b/tests/src/interfaces/registry.ts
@@ -1,7 +1,7 @@
 // Auto-generated via `yarn polkadot-types-from-defs`, do not edit
 /* eslint-disable */
 
-import type { CumulusPalletDmpQueueCall, CumulusPalletDmpQueueConfigData, CumulusPalletDmpQueueError, CumulusPalletDmpQueueEvent, CumulusPalletDmpQueuePageIndexData, CumulusPalletParachainSystemCall, CumulusPalletParachainSystemError, CumulusPalletParachainSystemEvent, CumulusPalletParachainSystemRelayStateSnapshotMessagingStateSnapshot, CumulusPalletXcmCall, CumulusPalletXcmError, CumulusPalletXcmEvent, CumulusPalletXcmpQueueCall, CumulusPalletXcmpQueueError, CumulusPalletXcmpQueueEvent, CumulusPalletXcmpQueueInboundChannelDetails, CumulusPalletXcmpQueueInboundState, CumulusPalletXcmpQueueOutboundChannelDetails, CumulusPalletXcmpQueueOutboundState, CumulusPalletXcmpQueueQueueConfigData, CumulusPrimitivesParachainInherentParachainInherentData, EthbloomBloom, EthereumBlock, EthereumHeader, EthereumLog, EthereumReceiptEip658ReceiptData, EthereumReceiptReceiptV3, EthereumTransactionAccessListItem, EthereumTransactionEip1559Transaction, EthereumTransactionEip2930Transaction, EthereumTransactionLegacyTransaction, EthereumTransactionTransactionAction, EthereumTransactionTransactionSignature, EthereumTransactionTransactionV2, EthereumTypesHashH64, EvmCoreErrorExitError, EvmCoreErrorExitFatal, EvmCoreErrorExitReason, EvmCoreErrorExitRevert, EvmCoreErrorExitSucceed, FpRpcTransactionStatus, FrameSupportPalletId, FrameSupportTokensMiscBalanceStatus, FrameSupportWeightsDispatchClass, FrameSupportWeightsDispatchInfo, FrameSupportWeightsPays, FrameSupportWeightsPerDispatchClassU32, FrameSupportWeightsPerDispatchClassU64, FrameSupportWeightsPerDispatchClassWeightsPerClass, FrameSupportWeightsRuntimeDbWeight, FrameSupportWeightsWeightToFeeCoefficient, FrameSystemAccountInfo, FrameSystemCall, FrameSystemError, FrameSystemEvent, FrameSystemEventRecord, FrameSystemExtensionsCheckGenesis, FrameSystemExtensionsCheckNonce, FrameSystemExtensionsCheckSpecVersion, FrameSystemExtensionsCheckWeight, FrameSystemLastRuntimeUpgradeInfo, FrameSystemLimitsBlockLength, FrameSystemLimitsBlockWeights, FrameSystemLimitsWeightsPerClass, FrameSystemPhase, OpalRuntimeRuntime, OrmlVestingModuleCall, OrmlVestingModuleError, OrmlVestingModuleEvent, OrmlVestingVestingSchedule, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesCall, PalletBalancesError, PalletBalancesEvent, PalletBalancesReasons, PalletBalancesReleases, PalletBalancesReserveData, PalletCommonError, PalletCommonEvent, PalletEthereumCall, PalletEthereumError, PalletEthereumEvent, PalletEthereumFakeTransactionFinalizer, PalletEvmAccountBasicCrossAccountIdRepr, PalletEvmCall, PalletEvmCoderSubstrateError, PalletEvmContractHelpersError, PalletEvmContractHelpersSponsoringModeT, PalletEvmError, PalletEvmEvent, PalletEvmMigrationCall, PalletEvmMigrationError, PalletFungibleError, PalletInflationCall, PalletNonfungibleError, PalletNonfungibleItemData, PalletRefungibleError, PalletRefungibleItemData, PalletStructureCall, PalletStructureError, PalletStructureEvent, PalletSudoCall, PalletSudoError, PalletSudoEvent, PalletTemplateTransactionPaymentCall, PalletTemplateTransactionPaymentChargeTransactionPayment, PalletTimestampCall, PalletTransactionPaymentReleases, PalletTreasuryCall, PalletTreasuryError, PalletTreasuryEvent, PalletTreasuryProposal, PalletUniqueCall, PalletUniqueError, PalletUniqueRawEvent, PalletXcmCall, PalletXcmError, PalletXcmEvent, PhantomTypeUpDataStructs, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotParachainPrimitivesXcmpMessageFormat, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2AbridgedHrmpChannel, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, SpCoreEcdsaSignature, SpCoreEd25519Signature, SpCoreSr25519Signature, SpRuntimeArithmeticError, SpRuntimeDigest, SpRuntimeDigestDigestItem, SpRuntimeDispatchError, SpRuntimeModuleError, SpRuntimeMultiSignature, SpRuntimeTokenError, SpRuntimeTransactionalError, SpTrieStorageProof, SpVersionRuntimeVersion, UpDataStructsAccessMode, UpDataStructsCollection, UpDataStructsCollectionLimits, UpDataStructsCollectionMode, UpDataStructsCollectionPermissions, UpDataStructsCollectionStats, UpDataStructsCreateCollectionData, UpDataStructsCreateFungibleData, UpDataStructsCreateItemData, UpDataStructsCreateItemExData, UpDataStructsCreateNftData, UpDataStructsCreateNftExData, UpDataStructsCreateReFungibleData, UpDataStructsCreateRefungibleExData, UpDataStructsNestingRule, UpDataStructsProperties, UpDataStructsPropertiesMapBoundedVec, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, UpDataStructsPropertyPermission, UpDataStructsRmrkAccountIdOrCollectionNftTuple, UpDataStructsRmrkBaseInfo, UpDataStructsRmrkBasicResource, UpDataStructsRmrkCollectionInfo, UpDataStructsRmrkComposableResource, UpDataStructsRmrkEquippableList, UpDataStructsRmrkFixedPart, UpDataStructsRmrkNftChild, UpDataStructsRmrkNftInfo, UpDataStructsRmrkPartType, UpDataStructsRmrkPropertyInfo, UpDataStructsRmrkResourceInfo, UpDataStructsRmrkResourceTypes, UpDataStructsRmrkRoyaltyInfo, UpDataStructsRmrkSlotPart, UpDataStructsRmrkSlotResource, UpDataStructsRmrkTheme, UpDataStructsRmrkThemeProperty, UpDataStructsRpcCollection, UpDataStructsSponsoringRateLimit, UpDataStructsSponsorshipState, UpDataStructsTokenData, XcmDoubleEncoded, XcmV0Junction, XcmV0JunctionBodyId, XcmV0JunctionBodyPart, XcmV0JunctionNetworkId, XcmV0MultiAsset, XcmV0MultiLocation, XcmV0Order, XcmV0OriginKind, XcmV0Response, XcmV0Xcm, XcmV1Junction, XcmV1MultiAsset, XcmV1MultiLocation, XcmV1MultiassetAssetId, XcmV1MultiassetAssetInstance, XcmV1MultiassetFungibility, XcmV1MultiassetMultiAssetFilter, XcmV1MultiassetMultiAssets, XcmV1MultiassetWildFungibility, XcmV1MultiassetWildMultiAsset, XcmV1MultilocationJunctions, XcmV1Order, XcmV1Response, XcmV1Xcm, XcmV2Instruction, XcmV2Response, XcmV2TraitsError, XcmV2TraitsOutcome, XcmV2WeightLimit, XcmV2Xcm, XcmVersionedMultiAssets, XcmVersionedMultiLocation, XcmVersionedXcm } from '@polkadot/types/lookup';
+import type { CumulusPalletDmpQueueCall, CumulusPalletDmpQueueConfigData, CumulusPalletDmpQueueError, CumulusPalletDmpQueueEvent, CumulusPalletDmpQueuePageIndexData, CumulusPalletParachainSystemCall, CumulusPalletParachainSystemError, CumulusPalletParachainSystemEvent, CumulusPalletParachainSystemRelayStateSnapshotMessagingStateSnapshot, CumulusPalletXcmCall, CumulusPalletXcmError, CumulusPalletXcmEvent, CumulusPalletXcmpQueueCall, CumulusPalletXcmpQueueError, CumulusPalletXcmpQueueEvent, CumulusPalletXcmpQueueInboundChannelDetails, CumulusPalletXcmpQueueInboundState, CumulusPalletXcmpQueueOutboundChannelDetails, CumulusPalletXcmpQueueOutboundState, CumulusPalletXcmpQueueQueueConfigData, CumulusPrimitivesParachainInherentParachainInherentData, EthbloomBloom, EthereumBlock, EthereumHeader, EthereumLog, EthereumReceiptEip658ReceiptData, EthereumReceiptReceiptV3, EthereumTransactionAccessListItem, EthereumTransactionEip1559Transaction, EthereumTransactionEip2930Transaction, EthereumTransactionLegacyTransaction, EthereumTransactionTransactionAction, EthereumTransactionTransactionSignature, EthereumTransactionTransactionV2, EthereumTypesHashH64, EvmCoreErrorExitError, EvmCoreErrorExitFatal, EvmCoreErrorExitReason, EvmCoreErrorExitRevert, EvmCoreErrorExitSucceed, FpRpcTransactionStatus, FrameSupportPalletId, FrameSupportTokensMiscBalanceStatus, FrameSupportWeightsDispatchClass, FrameSupportWeightsDispatchInfo, FrameSupportWeightsPays, FrameSupportWeightsPerDispatchClassU32, FrameSupportWeightsPerDispatchClassU64, FrameSupportWeightsPerDispatchClassWeightsPerClass, FrameSupportWeightsRuntimeDbWeight, FrameSupportWeightsWeightToFeeCoefficient, FrameSystemAccountInfo, FrameSystemCall, FrameSystemError, FrameSystemEvent, FrameSystemEventRecord, FrameSystemExtensionsCheckGenesis, FrameSystemExtensionsCheckNonce, FrameSystemExtensionsCheckSpecVersion, FrameSystemExtensionsCheckWeight, FrameSystemLastRuntimeUpgradeInfo, FrameSystemLimitsBlockLength, FrameSystemLimitsBlockWeights, FrameSystemLimitsWeightsPerClass, FrameSystemPhase, OpalRuntimeRuntime, OrmlVestingModuleCall, OrmlVestingModuleError, OrmlVestingModuleEvent, OrmlVestingVestingSchedule, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesCall, PalletBalancesError, PalletBalancesEvent, PalletBalancesReasons, PalletBalancesReleases, PalletBalancesReserveData, PalletCommonError, PalletCommonEvent, PalletEthereumCall, PalletEthereumError, PalletEthereumEvent, PalletEthereumFakeTransactionFinalizer, PalletEvmAccountBasicCrossAccountIdRepr, PalletEvmCall, PalletEvmCoderSubstrateError, PalletEvmContractHelpersError, PalletEvmContractHelpersSponsoringModeT, PalletEvmError, PalletEvmEvent, PalletEvmMigrationCall, PalletEvmMigrationError, PalletFungibleError, PalletInflationCall, PalletNonfungibleError, PalletNonfungibleItemData, PalletRefungibleError, PalletRefungibleItemData, PalletStructureCall, PalletStructureError, PalletStructureEvent, PalletSudoCall, PalletSudoError, PalletSudoEvent, PalletTemplateTransactionPaymentCall, PalletTemplateTransactionPaymentChargeTransactionPayment, PalletTimestampCall, PalletTransactionPaymentReleases, PalletTreasuryCall, PalletTreasuryError, PalletTreasuryEvent, PalletTreasuryProposal, PalletUniqueCall, PalletUniqueError, PalletUniqueRawEvent, PalletXcmCall, PalletXcmError, PalletXcmEvent, PhantomTypeUpDataStructs, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotParachainPrimitivesXcmpMessageFormat, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2AbridgedHrmpChannel, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, SpCoreEcdsaSignature, SpCoreEd25519Signature, SpCoreSr25519Signature, SpRuntimeArithmeticError, SpRuntimeDigest, SpRuntimeDigestDigestItem, SpRuntimeDispatchError, SpRuntimeModuleError, SpRuntimeMultiSignature, SpRuntimeTokenError, SpRuntimeTransactionalError, SpTrieStorageProof, SpVersionRuntimeVersion, UpDataStructsAccessMode, UpDataStructsCollection, UpDataStructsCollectionLimits, UpDataStructsCollectionMode, UpDataStructsCollectionPermissions, UpDataStructsCollectionStats, UpDataStructsCreateCollectionData, UpDataStructsCreateFungibleData, UpDataStructsCreateItemData, UpDataStructsCreateItemExData, UpDataStructsCreateNftData, UpDataStructsCreateNftExData, UpDataStructsCreateReFungibleData, UpDataStructsCreateRefungibleExData, UpDataStructsNestingRule, UpDataStructsProperties, UpDataStructsPropertiesMapBoundedVec, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, UpDataStructsPropertyPermission, UpDataStructsRmrkAccountIdOrCollectionNftTuple, UpDataStructsRmrkBaseInfo, UpDataStructsRmrkBasicResource, UpDataStructsRmrkCollectionInfo, UpDataStructsRmrkComposableResource, UpDataStructsRmrkEquippableList, UpDataStructsRmrkFixedPart, UpDataStructsRmrkNftChild, UpDataStructsRmrkNftInfo, UpDataStructsRmrkPartType, UpDataStructsRmrkPropertyInfo, UpDataStructsRmrkResourceInfo, UpDataStructsRmrkResourceTypes, UpDataStructsRmrkRoyaltyInfo, UpDataStructsRmrkSlotPart, UpDataStructsRmrkSlotResource, UpDataStructsRmrkTheme, UpDataStructsRmrkThemeProperty, UpDataStructsRpcCollection, UpDataStructsSponsoringRateLimit, UpDataStructsSponsorshipState, UpDataStructsTokenChild, UpDataStructsTokenData, XcmDoubleEncoded, XcmV0Junction, XcmV0JunctionBodyId, XcmV0JunctionBodyPart, XcmV0JunctionNetworkId, XcmV0MultiAsset, XcmV0MultiLocation, XcmV0Order, XcmV0OriginKind, XcmV0Response, XcmV0Xcm, XcmV1Junction, XcmV1MultiAsset, XcmV1MultiLocation, XcmV1MultiassetAssetId, XcmV1MultiassetAssetInstance, XcmV1MultiassetFungibility, XcmV1MultiassetMultiAssetFilter, XcmV1MultiassetMultiAssets, XcmV1MultiassetWildFungibility, XcmV1MultiassetWildMultiAsset, XcmV1MultilocationJunctions, XcmV1Order, XcmV1Response, XcmV1Xcm, XcmV2Instruction, XcmV2Response, XcmV2TraitsError, XcmV2TraitsOutcome, XcmV2WeightLimit, XcmV2Xcm, XcmVersionedMultiAssets, XcmVersionedMultiLocation, XcmVersionedXcm } from '@polkadot/types/lookup';
 
 declare module '@polkadot/types/types/registry' {
   export interface InterfaceTypes {
@@ -188,6 +188,7 @@
     UpDataStructsRpcCollection: UpDataStructsRpcCollection;
     UpDataStructsSponsoringRateLimit: UpDataStructsSponsoringRateLimit;
     UpDataStructsSponsorshipState: UpDataStructsSponsorshipState;
+    UpDataStructsTokenChild: UpDataStructsTokenChild;
     UpDataStructsTokenData: UpDataStructsTokenData;
     XcmDoubleEncoded: XcmDoubleEncoded;
     XcmV0Junction: XcmV0Junction;
modifiedtests/src/interfaces/types-lookup.tsdiffbeforeafterboth
--- a/tests/src/interfaces/types-lookup.ts
+++ b/tests/src/interfaces/types-lookup.ts
@@ -1604,16 +1604,15 @@
 
   /** @name UpDataStructsCreateNftData (186) */
   export interface UpDataStructsCreateNftData extends Struct {
-    readonly constData: Bytes;
     readonly properties: Vec<UpDataStructsProperty>;
   }
 
-  /** @name UpDataStructsCreateFungibleData (188) */
+  /** @name UpDataStructsCreateFungibleData (187) */
   export interface UpDataStructsCreateFungibleData extends Struct {
     readonly value: u128;
   }
 
-  /** @name UpDataStructsCreateReFungibleData (189) */
+  /** @name UpDataStructsCreateReFungibleData (188) */
   export interface UpDataStructsCreateReFungibleData extends Struct {
     readonly constData: Bytes;
     readonly pieces: u128;
@@ -2469,16 +2468,22 @@
     readonly alive: u32;
   }
 
-  /** @name PhantomTypeUpDataStructs (323) */
-  export interface PhantomTypeUpDataStructs extends Vec<ITuple<[UpDataStructsTokenData, UpDataStructsRpcCollection, PalletEvmAccountBasicCrossAccountIdRepr, UpDataStructsRmrkCollectionInfo, UpDataStructsRmrkNftInfo, UpDataStructsRmrkResourceInfo, UpDataStructsRmrkPropertyInfo, UpDataStructsRmrkBaseInfo, UpDataStructsRmrkPartType, UpDataStructsRmrkTheme, UpDataStructsRmrkNftChild]>> {}
+  /** @name UpDataStructsTokenChild (323) */
+  export interface UpDataStructsTokenChild extends Struct {
+    readonly token: u32;
+    readonly collection: u32;
+  }
+
+  /** @name PhantomTypeUpDataStructs (324) */
+  export interface PhantomTypeUpDataStructs extends Vec<ITuple<[UpDataStructsTokenData, UpDataStructsRpcCollection, UpDataStructsRmrkCollectionInfo, UpDataStructsRmrkNftInfo, UpDataStructsRmrkResourceInfo, UpDataStructsRmrkPropertyInfo, UpDataStructsRmrkBaseInfo, UpDataStructsRmrkPartType, UpDataStructsRmrkTheme, UpDataStructsRmrkNftChild]>> {}
 
-  /** @name UpDataStructsTokenData (325) */
+  /** @name UpDataStructsTokenData (326) */
   export interface UpDataStructsTokenData extends Struct {
     readonly properties: Vec<UpDataStructsProperty>;
     readonly owner: Option<PalletEvmAccountBasicCrossAccountIdRepr>;
   }
 
-  /** @name UpDataStructsRpcCollection (327) */
+  /** @name UpDataStructsRpcCollection (328) */
   export interface UpDataStructsRpcCollection extends Struct {
     readonly owner: AccountId32;
     readonly mode: UpDataStructsCollectionMode;
@@ -2492,7 +2497,7 @@
     readonly properties: Vec<UpDataStructsProperty>;
   }
 
-  /** @name UpDataStructsRmrkCollectionInfo (328) */
+  /** @name UpDataStructsRmrkCollectionInfo (329) */
   export interface UpDataStructsRmrkCollectionInfo extends Struct {
     readonly issuer: AccountId32;
     readonly metadata: Bytes;
@@ -2501,7 +2506,7 @@
     readonly nftsCount: u32;
   }
 
-  /** @name UpDataStructsRmrkNftInfo (331) */
+  /** @name UpDataStructsRmrkNftInfo (332) */
   export interface UpDataStructsRmrkNftInfo extends Struct {
     readonly owner: UpDataStructsRmrkAccountIdOrCollectionNftTuple;
     readonly royalty: Option<UpDataStructsRmrkRoyaltyInfo>;
@@ -2510,7 +2515,7 @@
     readonly pending: bool;
   }
 
-  /** @name UpDataStructsRmrkAccountIdOrCollectionNftTuple (332) */
+  /** @name UpDataStructsRmrkAccountIdOrCollectionNftTuple (333) */
   export interface UpDataStructsRmrkAccountIdOrCollectionNftTuple extends Enum {
     readonly isAccountId: boolean;
     readonly asAccountId: AccountId32;
@@ -2519,13 +2524,13 @@
     readonly type: 'AccountId' | 'CollectionAndNftTuple';
   }
 
-  /** @name UpDataStructsRmrkRoyaltyInfo (334) */
+  /** @name UpDataStructsRmrkRoyaltyInfo (335) */
   export interface UpDataStructsRmrkRoyaltyInfo extends Struct {
     readonly recipient: AccountId32;
     readonly amount: Permill;
   }
 
-  /** @name UpDataStructsRmrkResourceInfo (335) */
+  /** @name UpDataStructsRmrkResourceInfo (336) */
   export interface UpDataStructsRmrkResourceInfo extends Struct {
     readonly id: Bytes;
     readonly resource: UpDataStructsRmrkResourceTypes;
@@ -2533,7 +2538,7 @@
     readonly pendingRemoval: bool;
   }
 
-  /** @name UpDataStructsRmrkResourceTypes (338) */
+  /** @name UpDataStructsRmrkResourceTypes (339) */
   export interface UpDataStructsRmrkResourceTypes extends Enum {
     readonly isBasic: boolean;
     readonly asBasic: UpDataStructsRmrkBasicResource;
@@ -2544,7 +2549,7 @@
     readonly type: 'Basic' | 'Composable' | 'Slot';
   }
 
-  /** @name UpDataStructsRmrkBasicResource (339) */
+  /** @name UpDataStructsRmrkBasicResource (340) */
   export interface UpDataStructsRmrkBasicResource extends Struct {
     readonly src: Option<Bytes>;
     readonly metadata: Option<Bytes>;
@@ -2552,7 +2557,7 @@
     readonly thumb: Option<Bytes>;
   }
 
-  /** @name UpDataStructsRmrkComposableResource (341) */
+  /** @name UpDataStructsRmrkComposableResource (342) */
   export interface UpDataStructsRmrkComposableResource extends Struct {
     readonly parts: Vec<u32>;
     readonly base: u32;
@@ -2562,7 +2567,7 @@
     readonly thumb: Option<Bytes>;
   }
 
-  /** @name UpDataStructsRmrkSlotResource (342) */
+  /** @name UpDataStructsRmrkSlotResource (343) */
   export interface UpDataStructsRmrkSlotResource extends Struct {
     readonly base: u32;
     readonly src: Option<Bytes>;
@@ -2572,20 +2577,20 @@
     readonly thumb: Option<Bytes>;
   }
 
-  /** @name UpDataStructsRmrkPropertyInfo (343) */
+  /** @name UpDataStructsRmrkPropertyInfo (344) */
   export interface UpDataStructsRmrkPropertyInfo extends Struct {
     readonly key: Bytes;
     readonly value: Bytes;
   }
 
-  /** @name UpDataStructsRmrkBaseInfo (346) */
+  /** @name UpDataStructsRmrkBaseInfo (347) */
   export interface UpDataStructsRmrkBaseInfo extends Struct {
     readonly issuer: AccountId32;
     readonly baseType: Bytes;
     readonly symbol: Bytes;
   }
 
-  /** @name UpDataStructsRmrkPartType (347) */
+  /** @name UpDataStructsRmrkPartType (348) */
   export interface UpDataStructsRmrkPartType extends Enum {
     readonly isFixedPart: boolean;
     readonly asFixedPart: UpDataStructsRmrkFixedPart;
@@ -2594,14 +2599,14 @@
     readonly type: 'FixedPart' | 'SlotPart';
   }
 
-  /** @name UpDataStructsRmrkFixedPart (349) */
+  /** @name UpDataStructsRmrkFixedPart (350) */
   export interface UpDataStructsRmrkFixedPart extends Struct {
     readonly id: u32;
     readonly z: u32;
     readonly src: Bytes;
   }
 
-  /** @name UpDataStructsRmrkSlotPart (350) */
+  /** @name UpDataStructsRmrkSlotPart (351) */
   export interface UpDataStructsRmrkSlotPart extends Struct {
     readonly id: u32;
     readonly equippable: UpDataStructsRmrkEquippableList;
@@ -2609,7 +2614,7 @@
     readonly z: u32;
   }
 
-  /** @name UpDataStructsRmrkEquippableList (351) */
+  /** @name UpDataStructsRmrkEquippableList (352) */
   export interface UpDataStructsRmrkEquippableList extends Enum {
     readonly isAll: boolean;
     readonly isEmpty: boolean;
@@ -2618,26 +2623,26 @@
     readonly type: 'All' | 'Empty' | 'Custom';
   }
 
-  /** @name UpDataStructsRmrkTheme (352) */
+  /** @name UpDataStructsRmrkTheme (353) */
   export interface UpDataStructsRmrkTheme extends Struct {
     readonly name: Bytes;
     readonly properties: Vec<UpDataStructsRmrkThemeProperty>;
     readonly inherit: bool;
   }
 
-  /** @name UpDataStructsRmrkThemeProperty (354) */
+  /** @name UpDataStructsRmrkThemeProperty (355) */
   export interface UpDataStructsRmrkThemeProperty extends Struct {
     readonly key: Bytes;
     readonly value: Bytes;
   }
 
-  /** @name UpDataStructsRmrkNftChild (355) */
+  /** @name UpDataStructsRmrkNftChild (356) */
   export interface UpDataStructsRmrkNftChild extends Struct {
     readonly collectionId: u32;
     readonly nftId: u32;
   }
 
-  /** @name PalletCommonError (357) */
+  /** @name PalletCommonError (358) */
   export interface PalletCommonError extends Enum {
     readonly isCollectionNotFound: boolean;
     readonly isMustBeTokenOwner: boolean;
@@ -2675,7 +2680,7 @@
     readonly type: 'CollectionNotFound' | 'MustBeTokenOwner' | 'NoPermission' | 'CantDestroyNotEmptyCollection' | 'PublicMintingNotAllowed' | 'AddressNotInAllowlist' | 'CollectionNameLimitExceeded' | 'CollectionDescriptionLimitExceeded' | 'CollectionTokenPrefixLimitExceeded' | 'TotalCollectionsLimitExceeded' | 'CollectionAdminCountExceeded' | 'CollectionLimitBoundsExceeded' | 'OwnerPermissionsCantBeReverted' | 'TransferNotAllowed' | 'AccountTokenLimitExceeded' | 'CollectionTokenLimitExceeded' | 'MetadataFlagFrozen' | 'TokenNotFound' | 'TokenValueTooLow' | 'ApprovedValueTooLow' | 'CantApproveMoreThanOwned' | 'AddressIsZero' | 'UnsupportedOperation' | 'NotSufficientFounds' | 'NestingIsDisabled' | 'OnlyOwnerAllowedToNest' | 'SourceCollectionIsNotAllowedToNest' | 'CollectionFieldSizeExceeded' | 'NoSpaceForProperty' | 'PropertyLimitReached' | 'PropertyKeyIsTooLong' | 'InvalidCharacterInPropertyKey' | 'EmptyPropertyKey';
   }
 
-  /** @name PalletFungibleError (359) */
+  /** @name PalletFungibleError (360) */
   export interface PalletFungibleError extends Enum {
     readonly isNotFungibleDataUsedToMintFungibleCollectionToken: boolean;
     readonly isFungibleItemsHaveNoId: boolean;
@@ -2685,12 +2690,12 @@
     readonly type: 'NotFungibleDataUsedToMintFungibleCollectionToken' | 'FungibleItemsHaveNoId' | 'FungibleItemsDontHaveData' | 'FungibleDisallowsNesting' | 'SettingPropertiesNotAllowed';
   }
 
-  /** @name PalletRefungibleItemData (360) */
+  /** @name PalletRefungibleItemData (361) */
   export interface PalletRefungibleItemData extends Struct {
     readonly constData: Bytes;
   }
 
-  /** @name PalletRefungibleError (364) */
+  /** @name PalletRefungibleError (365) */
   export interface PalletRefungibleError extends Enum {
     readonly isNotRefungibleDataUsedToMintFungibleCollectionToken: boolean;
     readonly isWrongRefungiblePieces: boolean;
@@ -2699,12 +2704,12 @@
     readonly type: 'NotRefungibleDataUsedToMintFungibleCollectionToken' | 'WrongRefungiblePieces' | 'RefungibleDisallowsNesting' | 'SettingPropertiesNotAllowed';
   }
 
-  /** @name PalletNonfungibleItemData (365) */
+  /** @name PalletNonfungibleItemData (366) */
   export interface PalletNonfungibleItemData extends Struct {
     readonly owner: PalletEvmAccountBasicCrossAccountIdRepr;
   }
 
-  /** @name PalletNonfungibleError (367) */
+  /** @name PalletNonfungibleError (368) */
   export interface PalletNonfungibleError extends Enum {
     readonly isNotNonfungibleDataUsedToMintFungibleCollectionToken: boolean;
     readonly isNonfungibleItemsHaveNoAmount: boolean;
@@ -2712,7 +2717,7 @@
     readonly type: 'NotNonfungibleDataUsedToMintFungibleCollectionToken' | 'NonfungibleItemsHaveNoAmount' | 'CantBurnNftWithChildren';
   }
 
-  /** @name PalletStructureError (368) */
+  /** @name PalletStructureError (369) */
   export interface PalletStructureError extends Enum {
     readonly isOuroborosDetected: boolean;
     readonly isDepthLimit: boolean;
@@ -2720,7 +2725,7 @@
     readonly type: 'OuroborosDetected' | 'DepthLimit' | 'TokenNotFound';
   }
 
-  /** @name PalletEvmError (371) */
+  /** @name PalletEvmError (372) */
   export interface PalletEvmError extends Enum {
     readonly isBalanceLow: boolean;
     readonly isFeeOverflow: boolean;
@@ -2731,7 +2736,7 @@
     readonly type: 'BalanceLow' | 'FeeOverflow' | 'PaymentOverflow' | 'WithdrawFailed' | 'GasPriceTooLow' | 'InvalidNonce';
   }
 
-  /** @name FpRpcTransactionStatus (374) */
+  /** @name FpRpcTransactionStatus (375) */
   export interface FpRpcTransactionStatus extends Struct {
     readonly transactionHash: H256;
     readonly transactionIndex: u32;
@@ -2742,10 +2747,10 @@
     readonly logsBloom: EthbloomBloom;
   }
 
-  /** @name EthbloomBloom (376) */
+  /** @name EthbloomBloom (377) */
   export interface EthbloomBloom extends U8aFixed {}
 
-  /** @name EthereumReceiptReceiptV3 (378) */
+  /** @name EthereumReceiptReceiptV3 (379) */
   export interface EthereumReceiptReceiptV3 extends Enum {
     readonly isLegacy: boolean;
     readonly asLegacy: EthereumReceiptEip658ReceiptData;
@@ -2756,7 +2761,7 @@
     readonly type: 'Legacy' | 'Eip2930' | 'Eip1559';
   }
 
-  /** @name EthereumReceiptEip658ReceiptData (379) */
+  /** @name EthereumReceiptEip658ReceiptData (380) */
   export interface EthereumReceiptEip658ReceiptData extends Struct {
     readonly statusCode: u8;
     readonly usedGas: U256;
@@ -2764,14 +2769,14 @@
     readonly logs: Vec<EthereumLog>;
   }
 
-  /** @name EthereumBlock (380) */
+  /** @name EthereumBlock (381) */
   export interface EthereumBlock extends Struct {
     readonly header: EthereumHeader;
     readonly transactions: Vec<EthereumTransactionTransactionV2>;
     readonly ommers: Vec<EthereumHeader>;
   }
 
-  /** @name EthereumHeader (381) */
+  /** @name EthereumHeader (382) */
   export interface EthereumHeader extends Struct {
     readonly parentHash: H256;
     readonly ommersHash: H256;
@@ -2790,24 +2795,24 @@
     readonly nonce: EthereumTypesHashH64;
   }
 
-  /** @name EthereumTypesHashH64 (382) */
+  /** @name EthereumTypesHashH64 (383) */
   export interface EthereumTypesHashH64 extends U8aFixed {}
 
-  /** @name PalletEthereumError (387) */
+  /** @name PalletEthereumError (388) */
   export interface PalletEthereumError extends Enum {
     readonly isInvalidSignature: boolean;
     readonly isPreLogExists: boolean;
     readonly type: 'InvalidSignature' | 'PreLogExists';
   }
 
-  /** @name PalletEvmCoderSubstrateError (388) */
+  /** @name PalletEvmCoderSubstrateError (389) */
   export interface PalletEvmCoderSubstrateError extends Enum {
     readonly isOutOfGas: boolean;
     readonly isOutOfFund: boolean;
     readonly type: 'OutOfGas' | 'OutOfFund';
   }
 
-  /** @name PalletEvmContractHelpersSponsoringModeT (389) */
+  /** @name PalletEvmContractHelpersSponsoringModeT (390) */
   export interface PalletEvmContractHelpersSponsoringModeT extends Enum {
     readonly isDisabled: boolean;
     readonly isAllowlisted: boolean;
@@ -2815,20 +2820,20 @@
     readonly type: 'Disabled' | 'Allowlisted' | 'Generous';
   }
 
-  /** @name PalletEvmContractHelpersError (391) */
+  /** @name PalletEvmContractHelpersError (392) */
   export interface PalletEvmContractHelpersError extends Enum {
     readonly isNoPermission: boolean;
     readonly type: 'NoPermission';
   }
 
-  /** @name PalletEvmMigrationError (392) */
+  /** @name PalletEvmMigrationError (393) */
   export interface PalletEvmMigrationError extends Enum {
     readonly isAccountNotEmpty: boolean;
     readonly isAccountIsNotMigrating: boolean;
     readonly type: 'AccountNotEmpty' | 'AccountIsNotMigrating';
   }
 
-  /** @name SpRuntimeMultiSignature (394) */
+  /** @name SpRuntimeMultiSignature (395) */
   export interface SpRuntimeMultiSignature extends Enum {
     readonly isEd25519: boolean;
     readonly asEd25519: SpCoreEd25519Signature;
@@ -2839,34 +2844,34 @@
     readonly type: 'Ed25519' | 'Sr25519' | 'Ecdsa';
   }
 
-  /** @name SpCoreEd25519Signature (395) */
+  /** @name SpCoreEd25519Signature (396) */
   export interface SpCoreEd25519Signature extends U8aFixed {}
 
-  /** @name SpCoreSr25519Signature (397) */
+  /** @name SpCoreSr25519Signature (398) */
   export interface SpCoreSr25519Signature extends U8aFixed {}
 
-  /** @name SpCoreEcdsaSignature (398) */
+  /** @name SpCoreEcdsaSignature (399) */
   export interface SpCoreEcdsaSignature extends U8aFixed {}
 
-  /** @name FrameSystemExtensionsCheckSpecVersion (401) */
+  /** @name FrameSystemExtensionsCheckSpecVersion (402) */
   export type FrameSystemExtensionsCheckSpecVersion = Null;
 
-  /** @name FrameSystemExtensionsCheckGenesis (402) */
+  /** @name FrameSystemExtensionsCheckGenesis (403) */
   export type FrameSystemExtensionsCheckGenesis = Null;
 
-  /** @name FrameSystemExtensionsCheckNonce (405) */
+  /** @name FrameSystemExtensionsCheckNonce (406) */
   export interface FrameSystemExtensionsCheckNonce extends Compact<u32> {}
 
-  /** @name FrameSystemExtensionsCheckWeight (406) */
+  /** @name FrameSystemExtensionsCheckWeight (407) */
   export type FrameSystemExtensionsCheckWeight = Null;
 
-  /** @name PalletTemplateTransactionPaymentChargeTransactionPayment (407) */
+  /** @name PalletTemplateTransactionPaymentChargeTransactionPayment (408) */
   export interface PalletTemplateTransactionPaymentChargeTransactionPayment extends Compact<u128> {}
 
-  /** @name OpalRuntimeRuntime (408) */
+  /** @name OpalRuntimeRuntime (409) */
   export type OpalRuntimeRuntime = Null;
 
-  /** @name PalletEthereumFakeTransactionFinalizer (409) */
+  /** @name PalletEthereumFakeTransactionFinalizer (410) */
   export type PalletEthereumFakeTransactionFinalizer = Null;
 
 } // declare module
modifiedtests/src/interfaces/unique/definitions.tsdiffbeforeafterboth
--- a/tests/src/interfaces/unique/definitions.ts
+++ b/tests/src/interfaces/unique/definitions.ts
@@ -50,6 +50,7 @@
     allowance: fun('Get allowed amount', [collectionParam, crossAccountParam('sender'), crossAccountParam('spender'), tokenParam], 'u128'),
     tokenOwner: fun('Get token owner', [collectionParam, tokenParam], `Option<${CROSS_ACCOUNT_ID_TYPE}>`),
     topmostTokenOwner: fun('Get token owner, in case of nested token - find parent recursive', [collectionParam, tokenParam], `Option<${CROSS_ACCOUNT_ID_TYPE}>`),
+    tokenChildren: fun('Get tokens nested directly into the token', [collectionParam, tokenParam], 'Vec<UpDataStructsTokenChild>'),
     constMetadata: fun('Get token constant metadata', [collectionParam, tokenParam], 'Vec<u8>'),
     variableMetadata: fun('Get token variable metadata', [collectionParam, tokenParam], 'Vec<u8>'),
     collectionProperties: fun(
modifiedtests/src/nesting/nest.test.tsdiffbeforeafterboth
--- a/tests/src/nesting/nest.test.ts
+++ b/tests/src/nesting/nest.test.ts
@@ -7,6 +7,7 @@
   createItemExpectSuccess,
   enableAllowListExpectSuccess,
   enablePublicMintingExpectSuccess,
+  getTokenChildren,
   getTokenOwner,
   getTopmostTokenOwner,
   normalizeAccountId,
@@ -76,8 +77,8 @@
         api,
         alice,
         api.tx.unique.transferFrom(
-          normalizeAccountId({Ethereum: tokenIdToAddress(collection, tokenA)}), 
-          normalizeAccountId({Ethereum: tokenIdToAddress(collection, tokenB)}), 
+          normalizeAccountId({Ethereum: tokenIdToAddress(collection, tokenA)}),
+          normalizeAccountId({Ethereum: tokenIdToAddress(collection, tokenB)}),
           collection,
           tokenC,
           1,
@@ -88,6 +89,63 @@
     });
   });
 
+  it('Checks token children', async () => {
+    await usingApi(async api => {
+      const collectionA = await createCollectionExpectSuccess({mode: {type: 'NFT'}});
+      await setCollectionPermissionsExpectSuccess(alice, collectionA, {nesting: 'Owner'});
+      const collectionB = await createCollectionExpectSuccess({mode: {type: 'Fungible', decimalPoints: 0}});
+
+      const targetToken = await createItemExpectSuccess(alice, collectionA, 'NFT');
+      const targetAddress = {Ethereum: tokenIdToAddress(collectionA, targetToken)};
+      let children = await getTokenChildren(api, collectionA, targetToken);
+      expect(children.length).to.be.equal(0, 'Children length check at creation');
+
+      // Create a nested NFT token
+      const tokenA = await createItemExpectSuccess(alice, collectionA, 'NFT', targetAddress);
+      children = await getTokenChildren(api, collectionA, targetToken);
+      expect(children.length).to.be.equal(1, 'Children length check at nesting #1');
+      expect(children).to.have.deep.members([
+        {token: tokenA, collection: collectionA},
+      ], 'Children contents check at nesting #1');
+
+      // Create then nest
+      const tokenB = await createItemExpectSuccess(alice, collectionA, 'NFT');
+      await transferExpectSuccess(collectionA, tokenB, alice, targetAddress);
+      children = await getTokenChildren(api, collectionA, targetToken);
+      expect(children.length).to.be.equal(2, 'Children length check at nesting #2');
+      expect(children).to.have.deep.members([
+        {token: tokenA, collection: collectionA},
+        {token: tokenB, collection: collectionA},
+      ], 'Children contents check at nesting #2');
+
+      // Move token B to a different user outside the nesting tree
+      await transferExpectSuccess(collectionA, tokenB, alice, bob);
+      children = await getTokenChildren(api, collectionA, targetToken);
+      expect(children.length).to.be.equal(1, 'Children length check at unnesting');
+      expect(children).to.be.have.deep.members([
+        {token: tokenA, collection: collectionA},
+      ], 'Children contents check at unnesting');
+
+      // Create a fungible token in another collection and then nest
+      const tokenC = await createItemExpectSuccess(alice, collectionB, 'Fungible');
+      await transferExpectSuccess(collectionB, tokenC, alice, targetAddress, 1, 'Fungible');
+      children = await getTokenChildren(api, collectionA, targetToken);
+      expect(children.length).to.be.equal(2, 'Children length check at nesting #3 (from another collection)');
+      expect(children).to.be.have.deep.members([
+        {token: tokenA, collection: collectionA},
+        {token: tokenC, collection: collectionB},
+      ], 'Children contents check at nesting #3 (from another collection)');
+
+      // Move the fungible token inside token A deeper in the nesting tree
+      await transferFromExpectSuccess(collectionB, tokenC, alice, targetAddress, {Ethereum: tokenIdToAddress(collectionA, tokenA)}, 1, 'Fungible');
+      children = await getTokenChildren(api, collectionA, targetToken);
+      expect(children.length).to.be.equal(1, 'Children length check at deeper nesting');
+      expect(children).to.be.have.deep.members([
+        {token: tokenA, collection: collectionA},
+      ], 'Children contents check at deeper nesting');
+    });
+  });
+
   // ---------- Non-Fungible ----------
 
   it('NFT: allows an Owner to nest/unnest their token', async () => {
modifiedtests/src/util/helpers.tsdiffbeforeafterboth
--- a/tests/src/util/helpers.ts
+++ b/tests/src/util/helpers.ts
@@ -27,6 +27,7 @@
 import {default as usingApi, executeTransaction, submitTransactionAsync, submitTransactionExpectFailAsync} from '../substrate/substrate-api';
 import {hexToStr, strToUTF16, utf16ToStr} from './util';
 import {UpDataStructsRpcCollection, UpDataStructsCreateItemData, UpDataStructsProperty} from '@polkadot/types/lookup';
+import {UpDataStructsTokenChild} from '../interfaces';
 
 chai.use(chaiAsPromised);
 const expect = chai.expect;
@@ -1165,6 +1166,13 @@
   if (owner == null) throw new Error('owner == null');
   return normalizeAccountId(owner);
 }
+export async function getTokenChildren(
+  api: ApiPromise,
+  collectionId: number,
+  tokenId: number,
+): Promise<UpDataStructsTokenChild[]> {
+  return (await api.rpc.unique.tokenChildren(collectionId, tokenId)).toJSON() as any;
+}
 export async function isTokenExists(
   api: ApiPromise,
   collectionId: number,