git.delta.rocks / unique-network / refs/commits / a458077bed38

difftreelog

Merge pull request #419 from UniqueNetwork/release-v924010

kozyrevdev2022-07-06parents: #518e58f #824b60f.patch.diff
in: master
Release v924010

74 files changed

modified.gitignorediffbeforeafterboth
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@
 
 /.idea/
 /.cargo/
+/.vscode/
 
 tests/.vscode
 cumulus-parachain/
modifiedREADME.mddiffbeforeafterboth
--- a/README.md
+++ b/README.md
@@ -42,7 +42,7 @@
 1. Install Rust:
 
 ```bash
-sudo apt-get install git curl libssl-dev llvm pkg-config libclang-dev clang make
+sudo apt-get install git curl libssl-dev llvm pkg-config libclang-dev clang make cmake
 curl https://sh.rustup.rs -sSf | sh
 ```
 
@@ -83,7 +83,8 @@
 ### Polkadot launch utility
 
 ```
-git clone https://github.com/paritytech/polkadot-launch
+git clone https://github.com/UniqueNetwork/polkadot-launch.git
+git checkout feature/runtime-upgrade-testing
 ```
 
 ### Build relay
modifiedpallets/common/src/lib.rsdiffbeforeafterboth
--- a/pallets/common/src/lib.rs
+++ b/pallets/common/src/lib.rs
@@ -1258,6 +1258,10 @@
 	}
 }
 
+pub trait RefungibleExtensionsWeightInfo {
+	fn repartition() -> Weight;
+}
+
 pub trait CommonCollectionOperations<T: Config> {
 	fn create_item(
 		&self,
@@ -1307,12 +1311,14 @@
 		sender: T::CrossAccountId,
 		token_id: TokenId,
 		property: Vec<Property>,
+		nesting_budget: &dyn Budget,
 	) -> DispatchResultWithPostInfo;
 	fn delete_token_properties(
 		&self,
 		sender: T::CrossAccountId,
 		token_id: TokenId,
 		property_keys: Vec<PropertyKey>,
+		nesting_budget: &dyn Budget,
 	) -> DispatchResultWithPostInfo;
 	fn set_token_property_permissions(
 		&self,
@@ -1357,7 +1363,7 @@
 		sender: T::CrossAccountId,
 		from: (CollectionId, TokenId),
 		under: TokenId,
-		budget: &dyn Budget,
+		nesting_budget: &dyn Budget,
 	) -> DispatchResult;
 
 	fn nest(&self, under: TokenId, to_nest: (CollectionId, TokenId));
@@ -1384,6 +1390,19 @@
 		spender: T::CrossAccountId,
 		token: TokenId,
 	) -> u128;
+	fn refungible_extensions(&self) -> Option<&dyn RefungibleExtensions<T>>;
+}
+
+pub trait RefungibleExtensions<T>
+where
+	T: Config,
+{
+	fn repartition(
+		&self,
+		owner: &T::CrossAccountId,
+		token: TokenId,
+		amount: u128,
+	) -> DispatchResultWithPostInfo;
 }
 
 // Flexible enough for implementing CommonCollectionOperations
modifiedpallets/fungible/src/common.rsdiffbeforeafterboth
--- a/pallets/fungible/src/common.rs
+++ b/pallets/fungible/src/common.rs
@@ -18,7 +18,7 @@
 
 use frame_support::{dispatch::DispatchResultWithPostInfo, ensure, fail, weights::Weight, traits::Get};
 use up_data_structs::{TokenId, CollectionId, CreateItemExData, budget::Budget, CreateItemData};
-use pallet_common::{CommonCollectionOperations, CommonWeightInfo, with_weight};
+use pallet_common::{CommonCollectionOperations, CommonWeightInfo, RefungibleExtensions, with_weight};
 use pallet_structure::Error as StructureError;
 use sp_runtime::ArithmeticError;
 use sp_std::{vec::Vec, vec};
@@ -298,6 +298,7 @@
 		_sender: T::CrossAccountId,
 		_token_id: TokenId,
 		_property: Vec<Property>,
+		_nesting_budget: &dyn Budget,
 	) -> DispatchResultWithPostInfo {
 		fail!(<Error<T>>::SettingPropertiesNotAllowed)
 	}
@@ -315,6 +316,7 @@
 		_sender: T::CrossAccountId,
 		_token_id: TokenId,
 		_property_keys: Vec<PropertyKey>,
+		_nesting_budget: &dyn Budget,
 	) -> DispatchResultWithPostInfo {
 		fail!(<Error<T>>::SettingPropertiesNotAllowed)
 	}
@@ -324,7 +326,7 @@
 		_sender: <T>::CrossAccountId,
 		_from: (CollectionId, TokenId),
 		_under: TokenId,
-		_budget: &dyn Budget,
+		_nesting_budget: &dyn Budget,
 	) -> sp_runtime::DispatchResult {
 		fail!(<Error<T>>::FungibleDisallowsNesting)
 	}
@@ -399,4 +401,8 @@
 		}
 		<Allowance<T>>::get((self.id, sender, spender))
 	}
+
+	fn refungible_extensions(&self) -> Option<&dyn RefungibleExtensions<T>> {
+		None
+	}
 }
modifiedpallets/nonfungible/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/benchmarking.rs
+++ b/pallets/nonfungible/src/benchmarking.rs
@@ -183,7 +183,7 @@
 			value: property_value(),
 		}).collect::<Vec<_>>();
 		let item = create_max_item(&collection, &owner, owner.clone())?;
-	}: {<Pallet<T>>::set_token_properties(&collection, &owner, item, props, false)?}
+	}: {<Pallet<T>>::set_token_properties(&collection, &owner, item, props, false, &Unlimited)?}
 
 	delete_token_properties {
 		let b in 0..MAX_PROPERTIES_PER_ITEM;
@@ -205,7 +205,7 @@
 			value: property_value(),
 		}).collect::<Vec<_>>();
 		let item = create_max_item(&collection, &owner, owner.clone())?;
-		<Pallet<T>>::set_token_properties(&collection, &owner, item, props, false)?;
+		<Pallet<T>>::set_token_properties(&collection, &owner, item, props, false, &Unlimited)?;
 		let to_delete = (0..b).map(|k| property_key(k as usize)).collect::<Vec<_>>();
-	}: {<Pallet<T>>::delete_token_properties(&collection, &owner, item, to_delete)?}
+	}: {<Pallet<T>>::delete_token_properties(&collection, &owner, item, to_delete, &Unlimited)?}
 }
modifiedpallets/nonfungible/src/common.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/common.rs
+++ b/pallets/nonfungible/src/common.rs
@@ -22,7 +22,8 @@
 	PropertyKeyPermission, PropertyValue,
 };
 use pallet_common::{
-	CommonCollectionOperations, CommonWeightInfo, with_weight, weights::WeightInfo as _,
+	CommonCollectionOperations, CommonWeightInfo, RefungibleExtensions, with_weight,
+	weights::WeightInfo as _,
 };
 use sp_runtime::DispatchError;
 use sp_std::vec::Vec;
@@ -219,11 +220,19 @@
 		sender: T::CrossAccountId,
 		token_id: TokenId,
 		properties: Vec<Property>,
+		nesting_budget: &dyn Budget,
 	) -> DispatchResultWithPostInfo {
 		let weight = <CommonWeights<T>>::set_token_properties(properties.len() as u32);
 
 		with_weight(
-			<Pallet<T>>::set_token_properties(self, &sender, token_id, properties, false),
+			<Pallet<T>>::set_token_properties(
+				self,
+				&sender,
+				token_id,
+				properties.into_iter(),
+				false,
+				nesting_budget,
+			),
 			weight,
 		)
 	}
@@ -233,11 +242,18 @@
 		sender: T::CrossAccountId,
 		token_id: TokenId,
 		property_keys: Vec<PropertyKey>,
+		nesting_budget: &dyn Budget,
 	) -> DispatchResultWithPostInfo {
 		let weight = <CommonWeights<T>>::delete_token_properties(property_keys.len() as u32);
 
 		with_weight(
-			<Pallet<T>>::delete_token_properties(self, &sender, token_id, property_keys),
+			<Pallet<T>>::delete_token_properties(
+				self,
+				&sender,
+				token_id,
+				property_keys.into_iter(),
+				nesting_budget,
+			),
 			weight,
 		)
 	}
@@ -367,9 +383,9 @@
 		sender: T::CrossAccountId,
 		from: (CollectionId, TokenId),
 		under: TokenId,
-		budget: &dyn Budget,
+		nesting_budget: &dyn Budget,
 	) -> sp_runtime::DispatchResult {
-		<Pallet<T>>::check_nesting(self, sender, from, under, budget)
+		<Pallet<T>>::check_nesting(self, sender, from, under, nesting_budget)
 	}
 
 	fn nest(&self, under: TokenId, to_nest: (CollectionId, TokenId)) {
@@ -467,4 +483,8 @@
 			0
 		}
 	}
+
+	fn refungible_extensions(&self) -> Option<&dyn RefungibleExtensions<T>> {
+		None
+	}
 }
modifiedpallets/nonfungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/erc.rs
+++ b/pallets/nonfungible/src/erc.rs
@@ -82,12 +82,16 @@
 			.map_err(|_| "key too long")?;
 		let value = value.try_into().map_err(|_| "value too long")?;
 
+		let nesting_budget = self
+			.recorder
+			.weight_calls_budget(<StructureWeight<T>>::find_parent());
+
 		<Pallet<T>>::set_token_property(
 			self,
 			&caller,
 			TokenId(token_id),
 			Property { key, value },
-			false,
+			&nesting_budget,
 		)
 		.map_err(dispatch_to_evm::<T>)
 	}
@@ -99,7 +103,11 @@
 			.try_into()
 			.map_err(|_| "key too long")?;
 
-		<Pallet<T>>::delete_token_property(self, &caller, TokenId(token_id), key)
+		let nesting_budget = self
+			.recorder
+			.weight_calls_budget(<StructureWeight<T>>::find_parent());
+
+		<Pallet<T>>::delete_token_property(self, &caller, TokenId(token_id), key, &nesting_budget)
 			.map_err(dispatch_to_evm::<T>)
 	}
 
modifiedpallets/nonfungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/lib.rs
+++ b/pallets/nonfungible/src/lib.rs
@@ -28,7 +28,8 @@
 use up_data_structs::{
 	AccessMode, CollectionId, CustomDataLimit, TokenId, CreateCollectionData, CreateNftExData,
 	mapping::TokenAddressMapping, budget::Budget, Property, PropertyPermission, PropertyKey,
-	PropertyKeyPermission, Properties, PropertyScope, TrySetProperty, TokenChild, AuxPropertyValue,
+	PropertyValue, PropertyKeyPermission, Properties, PropertyScope, TrySetProperty, TokenChild,
+	AuxPropertyValue,
 };
 use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
 use pallet_common::{
@@ -379,11 +380,7 @@
 	) -> DispatchResult {
 		let token_data =
 			<TokenData<T>>::get((collection.id, token)).ok_or(<CommonError<T>>::TokenNotFound)?;
-		ensure!(
-			&token_data.owner == sender
-				|| (collection.limits.owner_can_transfer() && collection.is_owner_or_admin(sender)),
-			<CommonError<T>>::NoPermission
-		);
+		ensure!(&token_data.owner == sender, <CommonError<T>>::NoPermission);
 
 		if collection.permissions.access() == AccessMode::AllowList {
 			collection.check_allowlist(sender)?;
@@ -484,139 +481,169 @@
 		})
 	}
 
-	pub fn set_token_property(
+	#[transactional]
+	fn modify_token_properties(
 		collection: &NonfungibleHandle<T>,
 		sender: &T::CrossAccountId,
 		token_id: TokenId,
-		property: Property,
+		properties: impl Iterator<Item = (PropertyKey, Option<PropertyValue>)>,
 		is_token_create: bool,
+		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
-		Self::check_token_change_permission(
-			collection,
-			sender,
-			token_id,
-			&property.key,
-			is_token_create,
-		)?;
+		let mut collection_admin_status = None;
+		let mut token_owner_result = None;
+
+		let mut is_collection_admin =
+			|| *collection_admin_status.get_or_insert_with(|| collection.is_owner_or_admin(sender));
+
+		let mut is_token_owner = || {
+			*token_owner_result.get_or_insert_with(|| -> Result<bool, DispatchError> {
+				let is_owned = <PalletStructure<T>>::check_indirectly_owned(
+					sender.clone(),
+					collection.id,
+					token_id,
+					None,
+					nesting_budget,
+				)?;
+
+				Ok(is_owned)
+			})
+		};
 
-		<TokenProperties<T>>::try_mutate((collection.id, token_id), |properties| {
-			let property = property.clone();
-			properties.try_set(property.key, property.value)
-		})
-		.map_err(<CommonError<T>>::from)?;
+		for (key, value) in properties {
+			let permission = <PalletCommon<T>>::property_permissions(collection.id)
+				.get(&key)
+				.cloned()
+				.unwrap_or_else(PropertyPermission::none);
 
-		<PalletCommon<T>>::deposit_event(CommonEvent::TokenPropertySet(
-			collection.id,
-			token_id,
-			property.key,
-		));
+			let is_property_exists = TokenProperties::<T>::get((collection.id, token_id))
+				.get(&key)
+				.is_some();
 
+			match permission {
+				PropertyPermission { mutable: false, .. } if is_property_exists => {
+					return Err(<CommonError<T>>::NoPermission.into());
+				}
+
+				PropertyPermission {
+					collection_admin,
+					token_owner,
+					..
+				} => {
+					//TODO: investigate threats during public minting.
+					if is_token_create && (collection_admin || token_owner) && value.is_some() {
+						// Pass
+					} else if collection_admin && is_collection_admin() {
+						// Pass
+					} else if token_owner && is_token_owner()? {
+						// Pass
+					} else {
+						fail!(<CommonError<T>>::NoPermission);
+					}
+				}
+			}
+
+			match value {
+				Some(value) => {
+					<TokenProperties<T>>::try_mutate((collection.id, token_id), |properties| {
+						properties.try_set(key.clone(), value)
+					})
+					.map_err(<CommonError<T>>::from)?;
+
+					<PalletCommon<T>>::deposit_event(CommonEvent::TokenPropertySet(
+						collection.id,
+						token_id,
+						key,
+					));
+				}
+				None => {
+					<TokenProperties<T>>::try_mutate((collection.id, token_id), |properties| {
+						properties.remove(&key)
+					})
+					.map_err(<CommonError<T>>::from)?;
+
+					<PalletCommon<T>>::deposit_event(CommonEvent::TokenPropertyDeleted(
+						collection.id,
+						token_id,
+						key,
+					));
+				}
+			}
+		}
+
 		Ok(())
 	}
 
-	#[transactional]
 	pub fn set_token_properties(
 		collection: &NonfungibleHandle<T>,
 		sender: &T::CrossAccountId,
 		token_id: TokenId,
-		properties: Vec<Property>,
+		properties: impl Iterator<Item = Property>,
 		is_token_create: bool,
+		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
-		for property in properties {
-			Self::set_token_property(collection, sender, token_id, property, is_token_create)?;
-		}
-
-		Ok(())
+		Self::modify_token_properties(
+			collection,
+			sender,
+			token_id,
+			properties.map(|p| (p.key, Some(p.value))),
+			is_token_create,
+			nesting_budget,
+		)
 	}
 
-	pub fn delete_token_property(
+	pub fn set_token_property(
 		collection: &NonfungibleHandle<T>,
 		sender: &T::CrossAccountId,
 		token_id: TokenId,
-		property_key: PropertyKey,
+		property: Property,
+		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
-		Self::check_token_change_permission(collection, sender, token_id, &property_key, false)?;
-
-		<TokenProperties<T>>::try_mutate((collection.id, token_id), |properties| {
-			properties.remove(&property_key)
-		})
-		.map_err(<CommonError<T>>::from)?;
+		let is_token_create = false;
 
-		<PalletCommon<T>>::deposit_event(CommonEvent::TokenPropertyDeleted(
-			collection.id,
+		Self::set_token_properties(
+			collection,
+			sender,
 			token_id,
-			property_key,
-		));
-
-		Ok(())
+			[property].into_iter(),
+			is_token_create,
+			nesting_budget,
+		)
 	}
 
-	fn check_token_change_permission(
+	pub fn delete_token_properties(
 		collection: &NonfungibleHandle<T>,
 		sender: &T::CrossAccountId,
 		token_id: TokenId,
-		property_key: &PropertyKey,
-		is_token_create: bool,
+		property_keys: impl Iterator<Item = PropertyKey>,
+		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
-		let permission = <PalletCommon<T>>::property_permissions(collection.id)
-			.get(property_key)
-			.cloned()
-			.unwrap_or_else(PropertyPermission::none);
+		let is_token_create = false;
 
-		let token_data = <TokenData<T>>::get((collection.id, token_id))
-			.ok_or(<CommonError<T>>::TokenNotFound)?;
-
-		let check_token_owner = || -> DispatchResult {
-			ensure!(&token_data.owner == sender, <CommonError<T>>::NoPermission);
-			Ok(())
-		};
-
-		let is_property_exists = TokenProperties::<T>::get((collection.id, token_id))
-			.get(property_key)
-			.is_some();
-
-		match permission {
-			PropertyPermission { mutable: false, .. } if is_property_exists => {
-				Err(<CommonError<T>>::NoPermission.into())
-			}
-
-			PropertyPermission {
-				collection_admin,
-				token_owner,
-				..
-			} => {
-				//TODO: investigate threats during public minting.
-				if is_token_create && (collection_admin || token_owner) {
-					return Ok(());
-				}
-
-				let mut check_result = Err(<CommonError<T>>::NoPermission.into());
-
-				if collection_admin {
-					check_result = collection.check_is_owner_or_admin(sender);
-				}
-
-				if token_owner {
-					check_result.or_else(|_| check_token_owner())
-				} else {
-					check_result
-				}
-			}
-		}
+		Self::modify_token_properties(
+			collection,
+			sender,
+			token_id,
+			property_keys.into_iter().map(|key| (key, None)),
+			is_token_create,
+			nesting_budget,
+		)
 	}
 
-	#[transactional]
-	pub fn delete_token_properties(
+	pub fn delete_token_property(
 		collection: &NonfungibleHandle<T>,
 		sender: &T::CrossAccountId,
 		token_id: TokenId,
-		property_keys: Vec<PropertyKey>,
+		property_key: PropertyKey,
+		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
-		for key in property_keys {
-			Self::delete_token_property(collection, sender, token_id, key)?;
-		}
-
-		Ok(())
+		Self::delete_token_properties(
+			collection,
+			sender,
+			token_id,
+			[property_key].into_iter(),
+			nesting_budget,
+		)
 	}
 
 	pub fn set_collection_properties(
@@ -665,12 +692,7 @@
 
 		let token_data =
 			<TokenData<T>>::get((collection.id, token)).ok_or(<CommonError<T>>::TokenNotFound)?;
-		// TODO: require sender to be token, owner, require admins to go through transfer_from
-		ensure!(
-			&token_data.owner == from
-				|| (collection.limits.owner_can_transfer() && collection.is_owner_or_admin(from)),
-			<CommonError<T>>::NoPermission
-		);
+		ensure!(&token_data.owner == from, <CommonError<T>>::NoPermission);
 
 		if collection.permissions.access() == AccessMode::AllowList {
 			collection.check_allowlist(from)?;
@@ -827,8 +849,9 @@
 					collection,
 					sender,
 					TokenId(token),
-					data.properties.clone().into_inner(),
+					data.properties.clone().into_iter(),
 					true,
+					nesting_budget,
 				) {
 					return TransactionOutcome::Rollback(Err(e));
 				}
@@ -976,8 +999,12 @@
 			// `from`, `to` checked in [`transfer`]
 			collection.check_allowlist(spender)?;
 		}
+
+		if collection.limits.owner_can_transfer() && collection.is_owner_or_admin(spender) {
+			return Ok(());
+		}
+
 		if let Some(source) = T::CrossTokenAddressMapping::address_to_token(from) {
-			// TODO: should collection owner be allowed to perform this transfer?
 			ensure!(
 				<PalletStructure<T>>::check_indirectly_owned(
 					spender.clone(),
modifiedpallets/proxy-rmrk-core/src/lib.rsdiffbeforeafterboth
--- a/pallets/proxy-rmrk-core/src/lib.rs
+++ b/pallets/proxy-rmrk-core/src/lib.rs
@@ -19,7 +19,10 @@
 use frame_support::{pallet_prelude::*, transactional, BoundedVec, dispatch::DispatchResult};
 use frame_system::{pallet_prelude::*, ensure_signed};
 use sp_runtime::{DispatchError, Permill, traits::StaticLookup};
-use sp_std::vec::Vec;
+use sp_std::{
+	vec::Vec,
+	collections::{btree_set::BTreeSet, btree_map::BTreeMap},
+};
 use up_data_structs::{*, mapping::TokenAddressMapping};
 use pallet_common::{
 	Pallet as PalletCommon, Error as CommonError, CollectionHandle, CommonCollectionOperations,
@@ -48,6 +51,12 @@
 
 pub const NESTING_BUDGET: u32 = 5;
 
+type PendingTarget = (CollectionId, TokenId);
+type PendingChild = (RmrkCollectionId, RmrkNftId);
+type PendingChildrenSet = BTreeSet<PendingChild>;
+
+type BasesMap = BTreeMap<RmrkBaseId, u32>;
+
 #[frame_support::pallet]
 pub mod pallet {
 	use super::*;
@@ -383,12 +392,14 @@
 				[
 					Self::rmrk_property(TokenType, &NftType::Regular)?,
 					Self::rmrk_property(Transferable, &transferable)?,
-					Self::rmrk_property(PendingNftAccept, &false)?,
+					Self::rmrk_property(PendingNftAccept, &None::<PendingTarget>)?,
 					Self::rmrk_property(RoyaltyInfo, &royalty_info)?,
 					Self::rmrk_property(Metadata, &metadata)?,
 					Self::rmrk_property(Equipped, &false)?,
 					Self::rmrk_property(ResourcePriorities, &<Vec<u8>>::new())?,
 					Self::rmrk_property(NextResourceId, &(0 as RmrkResourceId))?,
+					Self::rmrk_property(PendingChildren, &PendingChildrenSet::new())?,
+					Self::rmrk_property(AssociatedBases, &BasesMap::new())?,
 				]
 				.into_iter(),
 			)
@@ -483,11 +494,12 @@
 			);
 
 			ensure!(
-				!Self::get_nft_property_decoded(
+				Self::get_nft_property_decoded::<Option<PendingTarget>>(
 					collection_id,
 					nft_id,
 					RmrkProperty::PendingNftAccept
-				)?,
+				)?
+				.is_none(),
 				<Error<T>>::NoPermission
 			);
 
@@ -524,7 +536,15 @@
 							collection.id,
 							nft_id,
 							PropertyScope::Rmrk,
-							Self::rmrk_property(PendingNftAccept, &approval_required)?,
+							Self::rmrk_property::<Option<PendingTarget>>(
+								PendingNftAccept,
+								&Some((target_collection_id, target_nft_id.into())),
+							)?,
+						)?;
+
+						Self::insert_pending_child(
+							(target_collection_id, target_nft_id.into()),
+							(rmrk_collection_id, rmrk_nft_id),
 						)?;
 					} else {
 						target_owner = T::CrossTokenAddressMapping::token_to_address(
@@ -618,13 +638,23 @@
 				}
 			})?;
 
-			<PalletNft<T>>::set_scoped_token_property(
-				collection.id,
+			let pending_target = Self::get_nft_property_decoded::<Option<PendingTarget>>(
+				collection_id,
 				nft_id,
-				PropertyScope::Rmrk,
-				Self::rmrk_property(PendingNftAccept, &false)?,
+				RmrkProperty::PendingNftAccept,
 			)?;
 
+			if let Some(pending_target) = pending_target {
+				Self::remove_pending_child(pending_target, (rmrk_collection_id, rmrk_nft_id))?;
+
+				<PalletNft<T>>::set_scoped_token_property(
+					collection.id,
+					nft_id,
+					PropertyScope::Rmrk,
+					Self::rmrk_property(PendingNftAccept, &None::<PendingTarget>)?,
+				)?;
+			}
+
 			Self::deposit_event(Event::NFTAccepted {
 				sender,
 				recipient: new_owner,
@@ -663,14 +693,18 @@
 				<Error<T>>::NoAvailableNftId
 			);
 
-			ensure!(
-				Self::get_nft_property_decoded(
-					collection_id,
-					nft_id,
-					RmrkProperty::PendingNftAccept
-				)?,
-				<Error<T>>::CannotRejectNonPendingNft
-			);
+			let pending_target = Self::get_nft_property_decoded::<Option<PendingTarget>>(
+				collection_id,
+				nft_id,
+				RmrkProperty::PendingNftAccept,
+			)?;
+
+			match pending_target {
+				Some(pending_target) => {
+					Self::remove_pending_child(pending_target, (rmrk_collection_id, rmrk_nft_id))?
+				}
+				None => return Err(<Error<T>>::CannotRejectNonPendingNft.into()),
+			}
 
 			Self::destroy_nft(
 				cross_sender,
@@ -785,6 +819,12 @@
 				resource_id_key,
 			);
 
+			if let RmrkResourceTypes::Composable(resource) = resource_info.resource {
+				let base_id = resource.base;
+
+				Self::remove_associated_base_id(collection_id, nft_id, base_id)?;
+			}
+
 			Self::deposit_event(Event::<T>::ResourceRemovalAccepted {
 				nft_id: rmrk_nft_id,
 				resource_id,
@@ -938,6 +978,8 @@
 				Self::get_typed_nft_collection(collection_id, misc::CollectionType::Regular)?;
 			collection.check_is_external()?;
 
+			let base_id = resource.base;
+
 			let resource_id = Self::resource_add(
 				sender,
 				collection_id,
@@ -945,6 +987,24 @@
 				RmrkResourceTypes::Composable(resource),
 			)?;
 
+			<PalletNft<T>>::try_mutate_token_aux_property(
+				collection_id,
+				nft_id.into(),
+				PropertyScope::Rmrk,
+				Self::rmrk_property_key(AssociatedBases)?,
+				|value| -> DispatchResult {
+					let mut bases: BasesMap = match value {
+						Some(value) => Self::decode_property(value)?,
+						None => BasesMap::new(),
+					};
+
+					*bases.entry(base_id).or_insert(0) += 1;
+
+					*value = Some(Self::encode_property(&bases)?);
+					Ok(())
+				},
+			)?;
+
 			Self::deposit_event(Event::ResourceAdded {
 				nft_id,
 				resource_id,
@@ -1147,6 +1207,67 @@
 		)
 	}
 
+	fn insert_pending_child(
+		target: (CollectionId, TokenId),
+		child: (RmrkCollectionId, RmrkNftId),
+	) -> DispatchResult {
+		Self::mutate_pending_child(target, |pending_children| {
+			pending_children.insert(child);
+		})
+	}
+
+	fn remove_pending_child(
+		target: (CollectionId, TokenId),
+		child: (RmrkCollectionId, RmrkNftId),
+	) -> DispatchResult {
+		Self::mutate_pending_child(target, |pending_children| {
+			pending_children.remove(&child);
+		})
+	}
+
+	fn mutate_pending_child(
+		(target_collection_id, target_nft_id): (CollectionId, TokenId),
+		f: impl FnOnce(&mut PendingChildrenSet),
+	) -> DispatchResult {
+		<PalletNft<T>>::try_mutate_token_aux_property(
+			target_collection_id,
+			target_nft_id,
+			PropertyScope::Rmrk,
+			Self::rmrk_property_key(PendingChildren)?,
+			|pending_children| -> DispatchResult {
+				let mut map = match pending_children {
+					Some(map) => Self::decode_property(map)?,
+					None => PendingChildrenSet::new(),
+				};
+
+				f(&mut map);
+
+				*pending_children = Some(Self::encode_property(&map)?);
+
+				Ok(())
+			},
+		)
+	}
+
+	fn iterate_pending_children(
+		collection_id: CollectionId,
+		nft_id: TokenId,
+	) -> Result<impl Iterator<Item = PendingChild>, DispatchError> {
+		let property = <PalletNft<T>>::token_aux_property((
+			collection_id,
+			nft_id,
+			PropertyScope::Rmrk,
+			Self::rmrk_property_key(PendingChildren)?,
+		));
+
+		let pending_children = match property {
+			Some(map) => Self::decode_property(&map)?,
+			None => PendingChildrenSet::new(),
+		};
+
+		Ok(pending_children.into_iter())
+	}
+
 	fn acquire_next_resource_id(
 		collection_id: CollectionId,
 		nft_id: TokenId,
@@ -1223,16 +1344,15 @@
 		let resource_id_key = Self::rmrk_property_key(ResourceId(resource_id))?;
 		let scope = PropertyScope::Rmrk;
 
-		ensure!(
-			<PalletNft<T>>::token_aux_property((
-				collection_id,
-				nft_id,
-				scope,
-				resource_id_key.clone()
-			))
-			.is_some(),
-			<Error<T>>::ResourceDoesntExist
-		);
+		let resource = <PalletNft<T>>::token_aux_property((
+			collection_id,
+			nft_id,
+			scope,
+			resource_id_key.clone(),
+		))
+		.ok_or(<Error<T>>::ResourceDoesntExist)?;
+
+		let resource_info: RmrkResourceInfo = Self::decode_property(&resource)?;
 
 		let budget = up_data_structs::budget::Value::new(NESTING_BUDGET);
 		let topmost_owner =
@@ -1246,6 +1366,12 @@
 				PropertyScope::Rmrk,
 				Self::rmrk_property_key(ResourceId(resource_id))?,
 			);
+
+			if let RmrkResourceTypes::Composable(resource) = resource_info.resource {
+				let base_id = resource.base;
+
+				Self::remove_associated_base_id(collection_id, nft_id, base_id)?;
+			}
 		} else {
 			Self::try_mutate_resource_info(collection_id, nft_id, resource_id, |res| {
 				res.pending_removal = true;
@@ -1257,6 +1383,36 @@
 		Ok(())
 	}
 
+	fn remove_associated_base_id(
+		collection_id: CollectionId,
+		nft_id: TokenId,
+		base_id: RmrkBaseId,
+	) -> DispatchResult {
+		<PalletNft<T>>::try_mutate_token_aux_property(
+			collection_id,
+			nft_id,
+			PropertyScope::Rmrk,
+			Self::rmrk_property_key(AssociatedBases)?,
+			|value| -> DispatchResult {
+				let mut bases: BasesMap = match value {
+					Some(value) => Self::decode_property(value)?,
+					None => BasesMap::new(),
+				};
+
+				let remaining = bases.get(&base_id);
+
+				if let Some(remaining) = remaining {
+					if let Some(0) | None = remaining.checked_sub(1) {
+						bases.remove(&base_id);
+					}
+				}
+
+				*value = Some(Self::encode_property(&bases)?);
+				Ok(())
+			},
+		)
+	}
+
 	fn try_mutate_resource_info(
 		collection_id: CollectionId,
 		nft_id: TokenId,
@@ -1526,15 +1682,13 @@
 		Value: Decode + Default,
 		Mapper: Fn(Key, Value) -> R,
 	{
-		let key_prefix = Self::rmrk_property_key(UserProperty(b""))?;
-
 		let properties = match token_id {
 			Some(token_id) => <PalletNft<T>>::token_properties((collection_id, token_id)),
 			None => <PalletCommon<T>>::collection_properties(collection_id),
 		};
 
 		let properties = properties.into_iter().filter_map(move |(key, value)| {
-			let key = key.as_slice().strip_prefix(key_prefix.as_slice())?;
+			let key = strip_key_prefix(&key, USER_PROPERTY_PREFIX)?;
 
 			let key: Key = key.to_vec().try_into().ok()?;
 			let value: Value = value.decode().ok()?;
modifiedpallets/proxy-rmrk-core/src/property.rsdiffbeforeafterboth
--- a/pallets/proxy-rmrk-core/src/property.rs
+++ b/pallets/proxy-rmrk-core/src/property.rs
@@ -15,9 +15,11 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 use super::*;
+use up_data_structs::PropertyScope;
 use core::convert::AsRef;
 
-const RESOURCE_ID_PREFIX: &str = "rsid-";
+pub const RESOURCE_ID_PREFIX: &str = "rsid-";
+pub const USER_PROPERTY_PREFIX: &str = "userprop-";
 
 pub enum RmrkProperty<'r> {
 	Metadata,
@@ -31,6 +33,8 @@
 	NextResourceId,
 	ResourceId(RmrkResourceId),
 	PendingNftAccept,
+	PendingChildren,
+	AssociatedBases,
 	Parts,
 	Base,
 	Src,
@@ -73,6 +77,8 @@
 			Self::NextResourceId => key!("next-resource-id"),
 			Self::ResourceId(id) => key!(RESOURCE_ID_PREFIX, id.to_le_bytes()),
 			Self::PendingNftAccept => key!("pending-nft-accept"),
+			Self::PendingChildren => key!("pending-children"),
+			Self::AssociatedBases => key!("assoc-bases"),
 			Self::Parts => key!("parts"),
 			Self::Base => key!("base"),
 			Self::Src => key!("src"),
@@ -83,7 +89,22 @@
 			Self::ZIndex => key!("z-index"),
 			Self::ThemeName => key!("theme-name"),
 			Self::ThemeInherit => key!("theme-inherit"),
-			Self::UserProperty(name) => key!("userprop-", name),
+			Self::UserProperty(name) => key!(USER_PROPERTY_PREFIX, name),
 		}
 	}
 }
+
+pub fn strip_key_prefix(key: &PropertyKey, prefix: &str) -> Option<PropertyKey> {
+	let key_prefix = PropertyKey::try_from(prefix.as_bytes().to_vec()).ok()?;
+	let key_prefix = PropertyScope::Rmrk.apply(key_prefix).ok()?;
+
+	key.as_slice()
+		.strip_prefix(key_prefix.as_slice())?
+		.to_vec()
+		.try_into()
+		.ok()
+}
+
+pub fn is_valid_key_prefix(key: &PropertyKey, prefix: &str) -> bool {
+	strip_key_prefix(key, prefix).is_some()
+}
modifiedpallets/proxy-rmrk-core/src/rpc.rsdiffbeforeafterboth
--- a/pallets/proxy-rmrk-core/src/rpc.rs
+++ b/pallets/proxy-rmrk-core/src/rpc.rs
@@ -132,17 +132,6 @@
 	Ok(
 		pallet_nonfungible::TokenChildren::<T>::iter_prefix((collection_id, nft_id))
 			.filter_map(|((child_collection, child_token), _)| {
-				let is_pending = <Pallet<T>>::get_nft_property_decoded(
-					child_collection,
-					child_token,
-					RmrkProperty::PendingNftAccept,
-				)
-				.ok()?;
-
-				if is_pending {
-					return None;
-				}
-
 				let rmrk_child_collection =
 					<Pallet<T>>::rmrk_collection_id(child_collection).ok()?;
 
@@ -151,6 +140,14 @@
 					nft_id: child_token.0,
 				})
 			})
+			.chain(
+				<Pallet<T>>::iterate_pending_children(collection_id, nft_id)?.map(
+					|(child_collection, child_nft_id)| RmrkNftChild {
+						collection_id: child_collection,
+						nft_id: child_nft_id,
+					},
+				),
+			)
 			.collect(),
 	)
 }
@@ -224,7 +221,11 @@
 		nft_id,
 		PropertyScope::Rmrk,
 	)
-	.filter_map(|(_, value)| {
+	.filter_map(|(key, value)| {
+		if !is_valid_key_prefix(&key, RESOURCE_ID_PREFIX) {
+			return None;
+		}
+
 		let resource_info: RmrkResourceInfo = <Pallet<T>>::decode_property(&value).ok()?;
 
 		Some(resource_info)
modifiedpallets/proxy-rmrk-core/src/weights.rsdiffbeforeafterboth
--- a/pallets/proxy-rmrk-core/src/weights.rs
+++ b/pallets/proxy-rmrk-core/src/weights.rs
@@ -3,7 +3,7 @@
 //! Autogenerated weights for pallet_proxy_rmrk_core
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2022-06-21, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2022-07-01, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! EXECUTION: None, WASM-EXECUTION: Compiled, CHAIN: None, DB CACHE: 1024
 
 // Executed Command:
@@ -64,7 +64,7 @@
 	// Storage: Common CollectionById (r:0 w:1)
 	// Storage: RmrkCore UniqueCollectionId (r:0 w:1)
 	fn create_collection() -> Weight {
-		(49_986_000 as Weight)
+		(49_365_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(5 as Weight))
 			.saturating_add(T::DbWeight::get().writes(8 as Weight))
 	}
@@ -77,7 +77,7 @@
 	// Storage: Nonfungible TokensBurnt (r:0 w:1)
 	// Storage: Common AdminAmount (r:0 w:1)
 	fn destroy_collection() -> Weight {
-		(50_177_000 as Weight)
+		(49_903_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(5 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
@@ -85,7 +85,7 @@
 	// Storage: Common CollectionById (r:1 w:1)
 	// Storage: Common CollectionProperties (r:1 w:0)
 	fn change_collection_issuer() -> Weight {
-		(25_949_000 as Weight)
+		(26_134_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -95,7 +95,7 @@
 	// Storage: Nonfungible TokensMinted (r:1 w:0)
 	// Storage: Nonfungible TokensBurnt (r:1 w:0)
 	fn lock_collection() -> Weight {
-		(27_183_000 as Weight)
+		(28_020_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(5 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -109,9 +109,9 @@
 	// Storage: Nonfungible Owned (r:0 w:1)
 	// Storage: Nonfungible TokenAuxProperties (r:2 w:2)
 	fn mint_nft(b: u32, ) -> Weight {
-		(65_512_000 as Weight)
-			// Standard Error: 12_000
-			.saturating_add((11_525_000 as Weight).saturating_mul(b as Weight))
+		(67_476_000 as Weight)
+			// Standard Error: 19_000
+			.saturating_add((12_373_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(T::DbWeight::get().reads(6 as Weight))
 			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(T::DbWeight::get().writes(5 as Weight))
@@ -129,8 +129,8 @@
 	// Storage: Nonfungible TokenProperties (r:0 w:1)
 	fn burn_nft(b: u32, ) -> Weight {
 		(0 as Weight)
-			// Standard Error: 1_472_000
-			.saturating_add((296_221_000 as Weight).saturating_mul(b as Weight))
+			// Standard Error: 1_500_000
+			.saturating_add((300_520_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(T::DbWeight::get().reads(9 as Weight))
 			.saturating_add(T::DbWeight::get().reads((4 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
@@ -146,7 +146,7 @@
 	// Storage: Nonfungible TokenChildren (r:0 w:1)
 	// Storage: Nonfungible Owned (r:0 w:2)
 	fn send() -> Weight {
-		(82_778_000 as Weight)
+		(84_023_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(12 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
@@ -157,27 +157,29 @@
 	// Storage: Nonfungible AccountBalance (r:2 w:2)
 	// Storage: Nonfungible Allowance (r:1 w:0)
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
+	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	// Storage: Nonfungible TokenChildren (r:0 w:1)
 	// Storage: Nonfungible Owned (r:0 w:2)
 	fn accept_nft() -> Weight {
-		(90_190_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(15 as Weight))
-			.saturating_add(T::DbWeight::get().writes(7 as Weight))
+		(98_502_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(16 as Weight))
+			.saturating_add(T::DbWeight::get().writes(8 as Weight))
 	}
 	// Storage: RmrkCore UniqueCollectionId (r:1 w:0)
 	// Storage: Common CollectionProperties (r:1 w:0)
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Nonfungible TokenData (r:5 w:5)
 	// Storage: Nonfungible TokenProperties (r:1 w:5)
+	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	// Storage: Nonfungible TokenChildren (r:9 w:4)
 	// Storage: Nonfungible TokensBurnt (r:1 w:1)
 	// Storage: Nonfungible AccountBalance (r:5 w:5)
 	// Storage: Nonfungible Allowance (r:5 w:0)
 	// Storage: Nonfungible Owned (r:0 w:5)
 	fn reject_nft() -> Weight {
-		(262_238_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(29 as Weight))
-			.saturating_add(T::DbWeight::get().writes(25 as Weight))
+		(277_017_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(30 as Weight))
+			.saturating_add(T::DbWeight::get().writes(26 as Weight))
 	}
 	// Storage: RmrkCore UniqueCollectionId (r:1 w:0)
 	// Storage: Common CollectionProperties (r:1 w:0)
@@ -185,7 +187,7 @@
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	fn set_property() -> Weight {
-		(55_187_000 as Weight)
+		(55_408_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(9 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -195,7 +197,7 @@
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	fn set_priority() -> Weight {
-		(54_092_000 as Weight)
+		(55_063_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(9 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -206,7 +208,7 @@
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
 	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	fn add_basic_resource() -> Weight {
-		(62_551_000 as Weight)
+		(64_656_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(10 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
@@ -215,11 +217,11 @@
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
-	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
+	// Storage: Nonfungible TokenAuxProperties (r:2 w:2)
 	fn add_composable_resource() -> Weight {
-		(61_778_000 as Weight)
-			.saturating_add(T::DbWeight::get().reads(10 as Weight))
-			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+		(67_593_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(11 as Weight))
+			.saturating_add(T::DbWeight::get().writes(3 as Weight))
 	}
 	// Storage: RmrkCore UniqueCollectionId (r:1 w:0)
 	// Storage: Common CollectionProperties (r:1 w:0)
@@ -228,7 +230,7 @@
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
 	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	fn add_slot_resource() -> Weight {
-		(62_700_000 as Weight)
+		(63_845_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(10 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
@@ -238,7 +240,7 @@
 	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	fn remove_resource() -> Weight {
-		(52_920_000 as Weight)
+		(53_414_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(9 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -248,7 +250,7 @@
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	fn accept_resource() -> Weight {
-		(52_450_000 as Weight)
+		(51_869_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(9 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -258,7 +260,7 @@
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	fn accept_resource_removal() -> Weight {
-		(50_901_000 as Weight)
+		(53_168_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(9 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -275,7 +277,7 @@
 	// Storage: Common CollectionById (r:0 w:1)
 	// Storage: RmrkCore UniqueCollectionId (r:0 w:1)
 	fn create_collection() -> Weight {
-		(49_986_000 as Weight)
+		(49_365_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(8 as Weight))
 	}
@@ -288,7 +290,7 @@
 	// Storage: Nonfungible TokensBurnt (r:0 w:1)
 	// Storage: Common AdminAmount (r:0 w:1)
 	fn destroy_collection() -> Weight {
-		(50_177_000 as Weight)
+		(49_903_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
@@ -296,7 +298,7 @@
 	// Storage: Common CollectionById (r:1 w:1)
 	// Storage: Common CollectionProperties (r:1 w:0)
 	fn change_collection_issuer() -> Weight {
-		(25_949_000 as Weight)
+		(26_134_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
@@ -306,7 +308,7 @@
 	// Storage: Nonfungible TokensMinted (r:1 w:0)
 	// Storage: Nonfungible TokensBurnt (r:1 w:0)
 	fn lock_collection() -> Weight {
-		(27_183_000 as Weight)
+		(28_020_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
@@ -320,9 +322,9 @@
 	// Storage: Nonfungible Owned (r:0 w:1)
 	// Storage: Nonfungible TokenAuxProperties (r:2 w:2)
 	fn mint_nft(b: u32, ) -> Weight {
-		(65_512_000 as Weight)
-			// Standard Error: 12_000
-			.saturating_add((11_525_000 as Weight).saturating_mul(b as Weight))
+		(67_476_000 as Weight)
+			// Standard Error: 19_000
+			.saturating_add((12_373_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(RocksDbWeight::get().reads(6 as Weight))
 			.saturating_add(RocksDbWeight::get().reads((1 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(RocksDbWeight::get().writes(5 as Weight))
@@ -340,8 +342,8 @@
 	// Storage: Nonfungible TokenProperties (r:0 w:1)
 	fn burn_nft(b: u32, ) -> Weight {
 		(0 as Weight)
-			// Standard Error: 1_472_000
-			.saturating_add((296_221_000 as Weight).saturating_mul(b as Weight))
+			// Standard Error: 1_500_000
+			.saturating_add((300_520_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(RocksDbWeight::get().reads(9 as Weight))
 			.saturating_add(RocksDbWeight::get().reads((4 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
@@ -357,7 +359,7 @@
 	// Storage: Nonfungible TokenChildren (r:0 w:1)
 	// Storage: Nonfungible Owned (r:0 w:2)
 	fn send() -> Weight {
-		(82_778_000 as Weight)
+		(84_023_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(12 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
@@ -368,27 +370,29 @@
 	// Storage: Nonfungible AccountBalance (r:2 w:2)
 	// Storage: Nonfungible Allowance (r:1 w:0)
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
+	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	// Storage: Nonfungible TokenChildren (r:0 w:1)
 	// Storage: Nonfungible Owned (r:0 w:2)
 	fn accept_nft() -> Weight {
-		(90_190_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(15 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(7 as Weight))
+		(98_502_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(16 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(8 as Weight))
 	}
 	// Storage: RmrkCore UniqueCollectionId (r:1 w:0)
 	// Storage: Common CollectionProperties (r:1 w:0)
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Nonfungible TokenData (r:5 w:5)
 	// Storage: Nonfungible TokenProperties (r:1 w:5)
+	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	// Storage: Nonfungible TokenChildren (r:9 w:4)
 	// Storage: Nonfungible TokensBurnt (r:1 w:1)
 	// Storage: Nonfungible AccountBalance (r:5 w:5)
 	// Storage: Nonfungible Allowance (r:5 w:0)
 	// Storage: Nonfungible Owned (r:0 w:5)
 	fn reject_nft() -> Weight {
-		(262_238_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(29 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(25 as Weight))
+		(277_017_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(30 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(26 as Weight))
 	}
 	// Storage: RmrkCore UniqueCollectionId (r:1 w:0)
 	// Storage: Common CollectionProperties (r:1 w:0)
@@ -396,7 +400,7 @@
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	fn set_property() -> Weight {
-		(55_187_000 as Weight)
+		(55_408_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(9 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
@@ -406,7 +410,7 @@
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	fn set_priority() -> Weight {
-		(54_092_000 as Weight)
+		(55_063_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(9 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
@@ -417,7 +421,7 @@
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
 	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	fn add_basic_resource() -> Weight {
-		(62_551_000 as Weight)
+		(64_656_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(10 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 	}
@@ -426,11 +430,11 @@
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
-	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
+	// Storage: Nonfungible TokenAuxProperties (r:2 w:2)
 	fn add_composable_resource() -> Weight {
-		(61_778_000 as Weight)
-			.saturating_add(RocksDbWeight::get().reads(10 as Weight))
-			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+		(67_593_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(11 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
 	}
 	// Storage: RmrkCore UniqueCollectionId (r:1 w:0)
 	// Storage: Common CollectionProperties (r:1 w:0)
@@ -439,7 +443,7 @@
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
 	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	fn add_slot_resource() -> Weight {
-		(62_700_000 as Weight)
+		(63_845_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(10 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 	}
@@ -449,7 +453,7 @@
 	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	fn remove_resource() -> Weight {
-		(52_920_000 as Weight)
+		(53_414_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(9 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
@@ -459,7 +463,7 @@
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	fn accept_resource() -> Weight {
-		(52_450_000 as Weight)
+		(51_869_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(9 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
@@ -469,7 +473,7 @@
 	// Storage: Nonfungible TokenData (r:5 w:0)
 	// Storage: Nonfungible TokenAuxProperties (r:1 w:1)
 	fn accept_resource_removal() -> Weight {
-		(50_901_000 as Weight)
+		(53_168_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(9 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
modifiedpallets/proxy-rmrk-equip/src/weights.rsdiffbeforeafterboth
--- a/pallets/proxy-rmrk-equip/src/weights.rs
+++ b/pallets/proxy-rmrk-equip/src/weights.rs
@@ -3,7 +3,7 @@
 //! Autogenerated weights for pallet_proxy_rmrk_equip
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2022-06-21, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2022-07-01, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! EXECUTION: None, WASM-EXECUTION: Compiled, CHAIN: None, DB CACHE: 1024
 
 // Executed Command:
@@ -54,9 +54,9 @@
 	// Storage: Nonfungible TokenData (r:0 w:1)
 	// Storage: Nonfungible Owned (r:0 w:1)
 	fn create_base(b: u32, ) -> Weight {
-		(62_832_000 as Weight)
-			// Standard Error: 22_000
-			.saturating_add((20_106_000 as Weight).saturating_mul(b as Weight))
+		(57_871_000 as Weight)
+			// Standard Error: 21_000
+			.saturating_add((19_870_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(T::DbWeight::get().reads(6 as Weight))
 			.saturating_add(T::DbWeight::get().reads((2 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(T::DbWeight::get().writes(8 as Weight))
@@ -71,9 +71,9 @@
 	// Storage: Nonfungible TokenData (r:0 w:1)
 	// Storage: Nonfungible Owned (r:0 w:1)
 	fn theme_add(b: u32, ) -> Weight {
-		(46_793_000 as Weight)
-			// Standard Error: 61_000
-			.saturating_add((3_061_000 as Weight).saturating_mul(b as Weight))
+		(46_121_000 as Weight)
+			// Standard Error: 31_000
+			.saturating_add((2_988_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(T::DbWeight::get().reads(6 as Weight))
 			.saturating_add(T::DbWeight::get().writes(5 as Weight))
 	}
@@ -82,7 +82,7 @@
 	// Storage: RmrkEquip InernalPartId (r:1 w:0)
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
 	fn equippable() -> Weight {
-		(32_495_000 as Weight)
+		(32_032_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -103,9 +103,9 @@
 	// Storage: Nonfungible TokenData (r:0 w:1)
 	// Storage: Nonfungible Owned (r:0 w:1)
 	fn create_base(b: u32, ) -> Weight {
-		(62_832_000 as Weight)
-			// Standard Error: 22_000
-			.saturating_add((20_106_000 as Weight).saturating_mul(b as Weight))
+		(57_871_000 as Weight)
+			// Standard Error: 21_000
+			.saturating_add((19_870_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(RocksDbWeight::get().reads(6 as Weight))
 			.saturating_add(RocksDbWeight::get().reads((2 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(RocksDbWeight::get().writes(8 as Weight))
@@ -120,9 +120,9 @@
 	// Storage: Nonfungible TokenData (r:0 w:1)
 	// Storage: Nonfungible Owned (r:0 w:1)
 	fn theme_add(b: u32, ) -> Weight {
-		(46_793_000 as Weight)
-			// Standard Error: 61_000
-			.saturating_add((3_061_000 as Weight).saturating_mul(b as Weight))
+		(46_121_000 as Weight)
+			// Standard Error: 31_000
+			.saturating_add((2_988_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(RocksDbWeight::get().reads(6 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(5 as Weight))
 	}
@@ -131,7 +131,7 @@
 	// Storage: RmrkEquip InernalPartId (r:1 w:0)
 	// Storage: Nonfungible TokenProperties (r:1 w:1)
 	fn equippable() -> Weight {
-		(32_495_000 as Weight)
+		(32_032_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
modifiedpallets/refungible/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/refungible/src/benchmarking.rs
+++ b/pallets/refungible/src/benchmarking.rs
@@ -203,4 +203,12 @@
 		let item = create_max_item(&collection, &owner, [(sender.clone(), 200)])?;
 		<Pallet<T>>::set_allowance(&collection, &sender, &burner, item, 200)?;
 	}: {<Pallet<T>>::burn_from(&collection, &burner, &sender, item, 200, &Unlimited)?}
+
+	repartition_item {
+		bench_init!{
+			owner: sub; collection: collection(owner);
+			sender: cross_from_sub(owner); owner: cross_sub;
+		};
+		let item = create_max_item(&collection, &sender, [(owner.clone(), 100)])?;
+	}: {<Pallet<T>>::repartition(&collection, &owner, item, 200)?}
 }
modifiedpallets/refungible/src/common.rsdiffbeforeafterboth
--- a/pallets/refungible/src/common.rs
+++ b/pallets/refungible/src/common.rs
@@ -22,9 +22,9 @@
 	CollectionId, TokenId, CreateItemExData, CreateRefungibleExData, budget::Budget, Property,
 	PropertyKey, PropertyValue, PropertyKeyPermission, CreateItemData,
 };
-use pallet_common::{CommonCollectionOperations, CommonWeightInfo, with_weight};
+use pallet_common::{CommonCollectionOperations, CommonWeightInfo, RefungibleExtensions, with_weight};
 use pallet_structure::Error as StructureError;
-use sp_runtime::DispatchError;
+use sp_runtime::{DispatchError};
 use sp_std::{vec::Vec, vec};
 
 use crate::{
@@ -314,6 +314,7 @@
 		_sender: T::CrossAccountId,
 		_token_id: TokenId,
 		_property: Vec<Property>,
+		_nesting_budget: &dyn Budget,
 	) -> DispatchResultWithPostInfo {
 		fail!(<Error<T>>::SettingPropertiesNotAllowed)
 	}
@@ -331,6 +332,7 @@
 		_sender: T::CrossAccountId,
 		_token_id: TokenId,
 		_property_keys: Vec<PropertyKey>,
+		_nesting_budget: &dyn Budget,
 	) -> DispatchResultWithPostInfo {
 		fail!(<Error<T>>::SettingPropertiesNotAllowed)
 	}
@@ -340,7 +342,7 @@
 		_sender: <T>::CrossAccountId,
 		_from: (CollectionId, TokenId),
 		_under: TokenId,
-		_budget: &dyn Budget,
+		_nesting_budget: &dyn Budget,
 	) -> sp_runtime::DispatchResult {
 		fail!(<Error<T>>::RefungibleDisallowsNesting)
 	}
@@ -405,4 +407,22 @@
 	) -> u128 {
 		<Allowance<T>>::get((self.id, token, sender, spender))
 	}
+
+	fn refungible_extensions(&self) -> Option<&dyn RefungibleExtensions<T>> {
+		Some(self)
+	}
+}
+
+impl<T: Config> RefungibleExtensions<T> for RefungibleHandle<T> {
+	fn repartition(
+		&self,
+		owner: &T::CrossAccountId,
+		token: TokenId,
+		amount: u128,
+	) -> DispatchResultWithPostInfo {
+		with_weight(
+			<Pallet<T>>::repartition(self, owner, token, amount),
+			<SelfWeightOf<T>>::repartition_item(),
+		)
+	}
 }
modifiedpallets/refungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/refungible/src/lib.rs
+++ b/pallets/refungible/src/lib.rs
@@ -64,6 +64,8 @@
 		NotRefungibleDataUsedToMintFungibleCollectionToken,
 		/// Maximum refungibility exceeded
 		WrongRefungiblePieces,
+		/// Refungible token can't be repartitioned by user who isn't owns all pieces
+		RepartitionWhileNotOwningAllPieces,
 		/// Refungible token can't nest other tokens
 		RefungibleDisallowsNesting,
 		/// Setting item properties is not allowed
@@ -684,4 +686,28 @@
 	) -> DispatchResult {
 		Self::create_multiple_items(collection, sender, vec![data], nesting_budget)
 	}
+
+	pub fn repartition(
+		collection: &RefungibleHandle<T>,
+		owner: &T::CrossAccountId,
+		token: TokenId,
+		amount: u128,
+	) -> DispatchResult {
+		ensure!(
+			amount <= MAX_REFUNGIBLE_PIECES,
+			<Error<T>>::WrongRefungiblePieces
+		);
+		ensure!(amount > 0, <CommonError<T>>::TokenValueTooLow);
+		// Ensure user owns all pieces
+		let total_supply = <TotalSupply<T>>::get((collection.id, token));
+		let balance = <Balance<T>>::get((collection.id, token, owner));
+		ensure!(
+			total_supply == balance,
+			<Error<T>>::RepartitionWhileNotOwningAllPieces
+		);
+
+		<Balance<T>>::insert((collection.id, token, owner), amount);
+		<TotalSupply<T>>::insert((collection.id, token), amount);
+		Ok(())
+	}
 }
modifiedpallets/refungible/src/weights.rsdiffbeforeafterboth
--- a/pallets/refungible/src/weights.rs
+++ b/pallets/refungible/src/weights.rs
@@ -3,7 +3,7 @@
 //! Autogenerated weights for pallet_refungible
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2022-06-15, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2022-06-27, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! EXECUTION: None, WASM-EXECUTION: Compiled, CHAIN: None, DB CACHE: 1024
 
 // Executed Command:
@@ -49,6 +49,7 @@
 	fn transfer_from_removing() -> Weight;
 	fn transfer_from_creating_removing() -> Weight;
 	fn burn_from() -> Weight;
+	fn repartition_item() -> Weight;
 }
 
 /// Weights for pallet_refungible using the Substrate node and recommended hardware.
@@ -61,7 +62,7 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn create_item() -> Weight {
-		(21_321_000 as Weight)
+		(17_553_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
@@ -72,9 +73,9 @@
 	// Storage: Refungible TokenData (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items(b: u32, ) -> Weight {
-		(16_313_000 as Weight)
-			// Standard Error: 4_000
-			.saturating_add((5_464_000 as Weight).saturating_mul(b as Weight))
+		(10_654_000 as Weight)
+			// Standard Error: 1_000
+			.saturating_add((5_114_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes((4 as Weight).saturating_mul(b as Weight)))
@@ -86,9 +87,9 @@
 	// Storage: Refungible TokenData (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items_ex_multiple_items(b: u32, ) -> Weight {
-		(15_631_000 as Weight)
-			// Standard Error: 5_000
-			.saturating_add((8_141_000 as Weight).saturating_mul(b as Weight))
+		(3_587_000 as Weight)
+			// Standard Error: 2_000
+			.saturating_add((7_931_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
@@ -101,9 +102,9 @@
 	// Storage: Refungible Balance (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items_ex_multiple_owners(b: u32, ) -> Weight {
-		(11_191_000 as Weight)
-			// Standard Error: 4_000
-			.saturating_add((6_321_000 as Weight).saturating_mul(b as Weight))
+		(1_980_000 as Weight)
+			// Standard Error: 2_000
+			.saturating_add((6_305_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(T::DbWeight::get().writes(3 as Weight))
@@ -114,7 +115,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_item_partial() -> Weight {
-		(24_421_000 as Weight)
+		(21_010_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(4 as Weight))
 	}
@@ -125,13 +126,13 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_item_fully() -> Weight {
-		(32_900_000 as Weight)
+		(28_413_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Refungible Balance (r:2 w:2)
 	fn transfer_normal() -> Weight {
-		(20_215_000 as Weight)
+		(17_513_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
@@ -139,7 +140,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_creating() -> Weight {
-		(24_809_000 as Weight)
+		(20_469_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(4 as Weight))
 	}
@@ -147,7 +148,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_removing() -> Weight {
-		(26_704_000 as Weight)
+		(22_472_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(4 as Weight))
 	}
@@ -155,21 +156,21 @@
 	// Storage: Refungible AccountBalance (r:2 w:2)
 	// Storage: Refungible Owned (r:0 w:2)
 	fn transfer_creating_removing() -> Weight {
-		(28_728_000 as Weight)
+		(24_866_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Refungible Balance (r:1 w:0)
 	// Storage: Refungible Allowance (r:0 w:1)
 	fn approve() -> Weight {
-		(16_107_000 as Weight)
+		(13_475_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Refungible Allowance (r:1 w:1)
 	// Storage: Refungible Balance (r:2 w:2)
 	fn transfer_from_normal() -> Weight {
-		(28_765_000 as Weight)
+		(24_707_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(3 as Weight))
 	}
@@ -178,7 +179,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_from_creating() -> Weight {
-		(32_788_000 as Weight)
+		(27_812_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(5 as Weight))
 	}
@@ -187,7 +188,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_from_removing() -> Weight {
-		(34_523_000 as Weight)
+		(29_966_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(5 as Weight))
 	}
@@ -196,7 +197,7 @@
 	// Storage: Refungible AccountBalance (r:2 w:2)
 	// Storage: Refungible Owned (r:0 w:2)
 	fn transfer_from_creating_removing() -> Weight {
-		(36_749_000 as Weight)
+		(31_660_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(5 as Weight))
 			.saturating_add(T::DbWeight::get().writes(7 as Weight))
 	}
@@ -208,10 +209,17 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_from() -> Weight {
-		(42_259_000 as Weight)
+		(36_248_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(5 as Weight))
 			.saturating_add(T::DbWeight::get().writes(7 as Weight))
 	}
+	// Storage: Refungible TotalSupply (r:1 w:1)
+	// Storage: Refungible Balance (r:1 w:1)
+	fn repartition_item() -> Weight {
+		(8_226_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
 }
 
 // For backwards compatibility and tests
@@ -223,7 +231,7 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn create_item() -> Weight {
-		(21_321_000 as Weight)
+		(17_553_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
@@ -234,9 +242,9 @@
 	// Storage: Refungible TokenData (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items(b: u32, ) -> Weight {
-		(16_313_000 as Weight)
-			// Standard Error: 4_000
-			.saturating_add((5_464_000 as Weight).saturating_mul(b as Weight))
+		(10_654_000 as Weight)
+			// Standard Error: 1_000
+			.saturating_add((5_114_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 			.saturating_add(RocksDbWeight::get().writes((4 as Weight).saturating_mul(b as Weight)))
@@ -248,9 +256,9 @@
 	// Storage: Refungible TokenData (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items_ex_multiple_items(b: u32, ) -> Weight {
-		(15_631_000 as Weight)
-			// Standard Error: 5_000
-			.saturating_add((8_141_000 as Weight).saturating_mul(b as Weight))
+		(3_587_000 as Weight)
+			// Standard Error: 2_000
+			.saturating_add((7_931_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().reads((1 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
@@ -263,9 +271,9 @@
 	// Storage: Refungible Balance (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items_ex_multiple_owners(b: u32, ) -> Weight {
-		(11_191_000 as Weight)
-			// Standard Error: 4_000
-			.saturating_add((6_321_000 as Weight).saturating_mul(b as Weight))
+		(1_980_000 as Weight)
+			// Standard Error: 2_000
+			.saturating_add((6_305_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().reads((1 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
@@ -276,7 +284,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_item_partial() -> Weight {
-		(24_421_000 as Weight)
+		(21_010_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
 	}
@@ -287,13 +295,13 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_item_fully() -> Weight {
-		(32_900_000 as Weight)
+		(28_413_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Refungible Balance (r:2 w:2)
 	fn transfer_normal() -> Weight {
-		(20_215_000 as Weight)
+		(17_513_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 	}
@@ -301,7 +309,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_creating() -> Weight {
-		(24_809_000 as Weight)
+		(20_469_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
 	}
@@ -309,7 +317,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_removing() -> Weight {
-		(26_704_000 as Weight)
+		(22_472_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
 	}
@@ -317,21 +325,21 @@
 	// Storage: Refungible AccountBalance (r:2 w:2)
 	// Storage: Refungible Owned (r:0 w:2)
 	fn transfer_creating_removing() -> Weight {
-		(28_728_000 as Weight)
+		(24_866_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Refungible Balance (r:1 w:0)
 	// Storage: Refungible Allowance (r:0 w:1)
 	fn approve() -> Weight {
-		(16_107_000 as Weight)
+		(13_475_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Refungible Allowance (r:1 w:1)
 	// Storage: Refungible Balance (r:2 w:2)
 	fn transfer_from_normal() -> Weight {
-		(28_765_000 as Weight)
+		(24_707_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
 	}
@@ -340,7 +348,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_from_creating() -> Weight {
-		(32_788_000 as Weight)
+		(27_812_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(5 as Weight))
 	}
@@ -349,7 +357,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_from_removing() -> Weight {
-		(34_523_000 as Weight)
+		(29_966_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(5 as Weight))
 	}
@@ -358,7 +366,7 @@
 	// Storage: Refungible AccountBalance (r:2 w:2)
 	// Storage: Refungible Owned (r:0 w:2)
 	fn transfer_from_creating_removing() -> Weight {
-		(36_749_000 as Weight)
+		(31_660_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(7 as Weight))
 	}
@@ -370,8 +378,15 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_from() -> Weight {
-		(42_259_000 as Weight)
+		(36_248_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(7 as Weight))
 	}
+	// Storage: Refungible TotalSupply (r:1 w:1)
+	// Storage: Refungible Balance (r:1 w:1)
+	fn repartition_item() -> Weight {
+		(8_226_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+	}
 }
modifiedpallets/unique/src/eth/mod.rsdiffbeforeafterboth
--- a/pallets/unique/src/eth/mod.rs
+++ b/pallets/unique/src/eth/mod.rs
@@ -48,7 +48,7 @@
 impl<T: Config + pallet_nonfungible::Config> EvmCollectionHelpers<T> {
 	#[weight(<SelfWeightOf<T>>::create_collection())]
 	fn create_nonfungible_collection(
-		&self,
+		&mut self,
 		caller: caller,
 		name: string,
 		description: string,
modifiedpallets/unique/src/eth/stubs/CollectionHelpers.rawdiffbeforeafterboth

binary blob — no preview

modifiedpallets/unique/src/eth/stubs/CollectionHelpers.soldiffbeforeafterboth
--- a/pallets/unique/src/eth/stubs/CollectionHelpers.sol
+++ b/pallets/unique/src/eth/stubs/CollectionHelpers.sol
@@ -36,12 +36,12 @@
 		string memory name,
 		string memory description,
 		string memory tokenPrefix
-	) public view returns (address) {
+	) public returns (address) {
 		require(false, stub_error);
 		name;
 		description;
 		tokenPrefix;
-		dummy;
+		dummy = 0;
 		return 0x0000000000000000000000000000000000000000;
 	}
 
modifiedpallets/unique/src/lib.rsdiffbeforeafterboth
--- a/pallets/unique/src/lib.rs
+++ b/pallets/unique/src/lib.rs
@@ -27,7 +27,7 @@
 use frame_support::{
 	decl_module, decl_storage, decl_error, decl_event,
 	dispatch::DispatchResult,
-	ensure,
+	ensure, fail,
 	weights::{Weight},
 	transactional,
 	pallet_prelude::{DispatchResultWithPostInfo, ConstU32},
@@ -45,7 +45,7 @@
 use pallet_evm::account::CrossAccountId;
 use pallet_common::{
 	CollectionHandle, Pallet as PalletCommon, CommonWeightInfo, dispatch::dispatch_tx,
-	dispatch::CollectionDispatch,
+	dispatch::CollectionDispatch, RefungibleExtensionsWeightInfo,
 };
 pub mod eth;
 
@@ -65,6 +65,8 @@
 		ConfirmUnsetSponsorFail,
 		/// Length of items properties must be greater than 0.
 		EmptyArgument,
+		/// Repertition is only supported by refungible collection
+		RepartitionCalledOnNonRefungibleCollection,
 	}
 }
 
@@ -74,6 +76,7 @@
 	/// Weight information for extrinsics in this pallet.
 	type WeightInfo: WeightInfo;
 	type CommonWeightInfo: CommonWeightInfo<Self::CrossAccountId>;
+	type RefungibleExtensionsWeightInfo: RefungibleExtensionsWeightInfo;
 }
 
 decl_event! {
@@ -651,8 +654,9 @@
 			ensure!(!properties.is_empty(), Error::<T>::EmptyArgument);
 
 			let sender = T::CrossAccountId::from_sub(ensure_signed(origin)?);
+			let budget = budget::Value::new(NESTING_BUDGET);
 
-			dispatch_tx::<T, _>(collection_id, |d| d.set_token_properties(sender, token_id, properties))
+			dispatch_tx::<T, _>(collection_id, |d| d.set_token_properties(sender, token_id, properties, &budget))
 		}
 
 		#[weight = T::CommonWeightInfo::delete_token_properties(property_keys.len() as u32)]
@@ -666,8 +670,9 @@
 			ensure!(!property_keys.is_empty(), Error::<T>::EmptyArgument);
 
 			let sender = T::CrossAccountId::from_sub(ensure_signed(origin)?);
+			let budget = budget::Value::new(NESTING_BUDGET);
 
-			dispatch_tx::<T, _>(collection_id, |d| d.delete_token_properties(sender, token_id, property_keys))
+			dispatch_tx::<T, _>(collection_id, |d| d.delete_token_properties(sender, token_id, property_keys, &budget))
 		}
 
 		#[weight = T::CommonWeightInfo::set_token_property_permissions(property_permissions.len() as u32)]
@@ -898,5 +903,23 @@
 
 			target_collection.save()
 		}
+
+		#[weight = T::RefungibleExtensionsWeightInfo::repartition()]
+		#[transactional]
+		pub fn repartition(
+			origin,
+			collection_id: CollectionId,
+			token: TokenId,
+			amount: u128,
+		) -> DispatchResultWithPostInfo {
+			let sender = T::CrossAccountId::from_sub(ensure_signed(origin)?);
+			dispatch_tx::<T, _>(collection_id, |d| {
+				if let Some(refungible_extensions) = d.refungible_extensions() {
+					refungible_extensions.repartition(&sender, token, amount)
+				} else {
+					fail!(<Error<T>>::RepartitionCalledOnNonRefungibleCollection)
+				}
+			})
+		}
 	}
 }
modifiedpallets/unique/src/weights.rsdiffbeforeafterboth
--- a/pallets/unique/src/weights.rs
+++ b/pallets/unique/src/weights.rs
@@ -3,7 +3,7 @@
 //! Autogenerated weights for pallet_unique
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2022-06-15, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2022-06-28, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! EXECUTION: None, WASM-EXECUTION: Compiled, CHAIN: None, DB CACHE: 1024
 
 // Executed Command:
@@ -57,7 +57,7 @@
 	// Storage: Common CollectionProperties (r:0 w:1)
 	// Storage: Common CollectionById (r:0 w:1)
 	fn create_collection() -> Weight {
-		(39_427_000 as Weight)
+		(53_511_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
@@ -69,27 +69,27 @@
 	// Storage: Common AdminAmount (r:0 w:1)
 	// Storage: Common CollectionProperties (r:0 w:1)
 	fn destroy_collection() -> Weight {
-		(48_339_000 as Weight)
+		(69_481_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Common Allowlist (r:0 w:1)
 	fn add_to_allow_list() -> Weight {
-		(17_379_000 as Weight)
+		(22_892_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Common Allowlist (r:0 w:1)
 	fn remove_from_allow_list() -> Weight {
-		(17_490_000 as Weight)
+		(22_973_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn change_collection_owner() -> Weight {
-		(17_701_000 as Weight)
+		(22_392_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -97,7 +97,7 @@
 	// Storage: Common IsAdmin (r:1 w:1)
 	// Storage: Common AdminAmount (r:1 w:1)
 	fn add_collection_admin() -> Weight {
-		(23_301_000 as Weight)
+		(30_298_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
@@ -105,37 +105,37 @@
 	// Storage: Common IsAdmin (r:1 w:1)
 	// Storage: Common AdminAmount (r:1 w:1)
 	fn remove_collection_admin() -> Weight {
-		(24_859_000 as Weight)
+		(32_842_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_collection_sponsor() -> Weight {
-		(17_795_000 as Weight)
+		(22_613_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn confirm_sponsorship() -> Weight {
-		(17_297_000 as Weight)
+		(22_462_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn remove_collection_sponsor() -> Weight {
-		(17_079_000 as Weight)
+		(21_730_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_transfers_enabled_flag() -> Weight {
-		(9_734_000 as Weight)
+		(10_941_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_collection_limits() -> Weight {
-		(17_998_000 as Weight)
+		(22_363_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -150,7 +150,7 @@
 	// Storage: Common CollectionProperties (r:0 w:1)
 	// Storage: Common CollectionById (r:0 w:1)
 	fn create_collection() -> Weight {
-		(39_427_000 as Weight)
+		(53_511_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
@@ -162,27 +162,27 @@
 	// Storage: Common AdminAmount (r:0 w:1)
 	// Storage: Common CollectionProperties (r:0 w:1)
 	fn destroy_collection() -> Weight {
-		(48_339_000 as Weight)
+		(69_481_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Common Allowlist (r:0 w:1)
 	fn add_to_allow_list() -> Weight {
-		(17_379_000 as Weight)
+		(22_892_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Common Allowlist (r:0 w:1)
 	fn remove_from_allow_list() -> Weight {
-		(17_490_000 as Weight)
+		(22_973_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn change_collection_owner() -> Weight {
-		(17_701_000 as Weight)
+		(22_392_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
@@ -190,7 +190,7 @@
 	// Storage: Common IsAdmin (r:1 w:1)
 	// Storage: Common AdminAmount (r:1 w:1)
 	fn add_collection_admin() -> Weight {
-		(23_301_000 as Weight)
+		(30_298_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 	}
@@ -198,37 +198,37 @@
 	// Storage: Common IsAdmin (r:1 w:1)
 	// Storage: Common AdminAmount (r:1 w:1)
 	fn remove_collection_admin() -> Weight {
-		(24_859_000 as Weight)
+		(32_842_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_collection_sponsor() -> Weight {
-		(17_795_000 as Weight)
+		(22_613_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn confirm_sponsorship() -> Weight {
-		(17_297_000 as Weight)
+		(22_462_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn remove_collection_sponsor() -> Weight {
-		(17_079_000 as Weight)
+		(21_730_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_transfers_enabled_flag() -> Weight {
-		(9_734_000 as Weight)
+		(10_941_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_collection_limits() -> Weight {
-		(17_998_000 as Weight)
+		(22_363_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
modifiedruntime/common/src/weights.rsdiffbeforeafterboth
--- a/runtime/common/src/weights.rs
+++ b/runtime/common/src/weights.rs
@@ -16,11 +16,13 @@
 
 use core::marker::PhantomData;
 use frame_support::{weights::Weight};
-use pallet_common::{CommonWeightInfo, dispatch::dispatch_weight};
+use pallet_common::{CommonWeightInfo, dispatch::dispatch_weight, RefungibleExtensionsWeightInfo};
 
 use pallet_fungible::{Config as FungibleConfig, common::CommonWeights as FungibleWeights};
 use pallet_nonfungible::{Config as NonfungibleConfig, common::CommonWeights as NonfungibleWeights};
-use pallet_refungible::{Config as RefungibleConfig, common::CommonWeights as RefungibleWeights};
+use pallet_refungible::{
+	Config as RefungibleConfig, weights::WeightInfo, common::CommonWeights as RefungibleWeights,
+};
 use up_data_structs::{CreateItemExData, CreateItemData};
 
 macro_rules! max_weight_of {
@@ -98,3 +100,12 @@
 		max_weight_of!(burn_recursively_breadth_raw(amount))
 	}
 }
+
+impl<T> RefungibleExtensionsWeightInfo for CommonWeights<T>
+where
+	T: FungibleConfig + NonfungibleConfig + RefungibleConfig,
+{
+	fn repartition() -> Weight {
+		dispatch_weight::<T>() + <<T as RefungibleConfig>::WeightInfo>::repartition_item()
+	}
+}
modifiedruntime/opal/src/lib.rsdiffbeforeafterboth
--- a/runtime/opal/src/lib.rs
+++ b/runtime/opal/src/lib.rs
@@ -192,7 +192,7 @@
 	spec_name: create_runtime_str!(RUNTIME_NAME),
 	impl_name: create_runtime_str!(RUNTIME_NAME),
 	authoring_version: 1,
-	spec_version: 924000,
+	spec_version: 924010,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
@@ -925,6 +925,7 @@
 	type Event = Event;
 	type WeightInfo = pallet_unique::weights::SubstrateWeight<Self>;
 	type CommonWeightInfo = CommonWeights<Self>;
+	type RefungibleExtensionsWeightInfo = CommonWeights<Self>;
 }
 
 parameter_types! {
modifiedruntime/quartz/src/lib.rsdiffbeforeafterboth
--- a/runtime/quartz/src/lib.rs
+++ b/runtime/quartz/src/lib.rs
@@ -191,7 +191,7 @@
 	spec_name: create_runtime_str!(RUNTIME_NAME),
 	impl_name: create_runtime_str!(RUNTIME_NAME),
 	authoring_version: 1,
-	spec_version: 924000,
+	spec_version: 924010,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
@@ -924,6 +924,7 @@
 	type Event = Event;
 	type WeightInfo = pallet_unique::weights::SubstrateWeight<Self>;
 	type CommonWeightInfo = CommonWeights<Self>;
+	type RefungibleExtensionsWeightInfo = CommonWeights<Self>;
 }
 
 parameter_types! {
modifiedruntime/tests/src/lib.rsdiffbeforeafterboth
--- a/runtime/tests/src/lib.rs
+++ b/runtime/tests/src/lib.rs
@@ -255,6 +255,7 @@
 	type Event = ();
 	type WeightInfo = ();
 	type CommonWeightInfo = CommonWeights<Self>;
+	type RefungibleExtensionsWeightInfo = CommonWeights<Self>;
 }
 
 // Build genesis storage according to the mock runtime.
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, TokenChild,
+	CollectionPropertiesPermissionsVec,
 };
 use frame_support::{assert_noop, assert_ok, assert_err};
 use sp_std::convert::TryInto;
modifiedruntime/unique/src/lib.rsdiffbeforeafterboth
--- a/runtime/unique/src/lib.rs
+++ b/runtime/unique/src/lib.rs
@@ -190,7 +190,7 @@
 	spec_name: create_runtime_str!(RUNTIME_NAME),
 	impl_name: create_runtime_str!(RUNTIME_NAME),
 	authoring_version: 1,
-	spec_version: 924000,
+	spec_version: 924010,
 	impl_version: 0,
 	apis: RUNTIME_API_VERSIONS,
 	transaction_version: 1,
@@ -913,6 +913,7 @@
 	type Event = Event;
 	type WeightInfo = pallet_unique::weights::SubstrateWeight<Self>;
 	type CommonWeightInfo = CommonWeights<Self>;
+	type RefungibleExtensionsWeightInfo = CommonWeights<Self>;
 }
 
 parameter_types! {
modifiedtests/package.jsondiffbeforeafterboth
--- a/tests/package.json
+++ b/tests/package.json
@@ -60,6 +60,7 @@
     "testAddToContractAllowList": "mocha --timeout 9999999 -r ts-node/register ./**/addToContractAllowList.test.ts",
     "testTransfer": "mocha --timeout 9999999 -r ts-node/register ./**/transfer.test.ts",
     "testBurnItem": "mocha --timeout 9999999 -r ts-node/register ./**/burnItem.test.ts",
+    "testAdminTransferAndBurn": "mocha --timeout 9999999 -r ts-node/register ./**/adminTransferAndBurn.test.ts",
     "testSetMintPermission": "mocha --timeout 9999999 -r ts-node/register ./**/setMintPermission.test.ts",
     "testCreditFeesToTreasury": "mocha --timeout 9999999 -r ts-node/register ./**/creditFeesToTreasury.test.ts",
     "testContractSponsoring": "mocha --timeout 9999999 -r ts-node/register ./**/contractSponsoring.test.ts",
@@ -78,6 +79,7 @@
     "testEnableDisableTransfers": "mocha --timeout 9999999 -r ts-node/register ./**/enableDisableTransfer.test.ts",
     "testLimits": "mocha --timeout 9999999 -r ts-node/register ./**/limits.test.ts",
     "testEthCreateCollection": "mocha --timeout 9999999 -r ts-node/register ./**/eth/createCollection.test.ts",
+    "testRFT": "mocha --timeout 9999999 -r ts-node/register ./**/refungible.test.ts",
     "polkadot-types-fetch-metadata": "curl -H 'Content-Type: application/json' -d '{\"id\":\"1\", \"jsonrpc\":\"2.0\", \"method\": \"state_getMetadata\", \"params\":[]}' http://localhost:9933 > src/interfaces/metadata.json",
     "polkadot-types-from-defs": "ts-node ./node_modules/.bin/polkadot-types-from-defs --endpoint src/interfaces/metadata.json --input src/interfaces/ --package .",
     "polkadot-types-from-chain": "ts-node ./node_modules/.bin/polkadot-types-from-chain --endpoint src/interfaces/metadata.json --output src/interfaces/ --package .",
addedtests/src/adminTransferAndBurn.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/adminTransferAndBurn.test.ts
@@ -0,0 +1,72 @@
+// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.
+// This file is part of Unique Network.
+
+// Unique Network is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Unique Network is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
+
+import {IKeyringPair} from '@polkadot/types/types';
+import chai from 'chai';
+import chaiAsPromised from 'chai-as-promised';
+import {default as usingApi} from './substrate/substrate-api';
+import {
+  createCollectionExpectSuccess,
+  createItemExpectSuccess,
+  transferExpectFailure,
+  transferFromExpectSuccess,
+  burnItemExpectFailure,
+  burnFromExpectSuccess,
+  setCollectionLimitsExpectSuccess,
+} from './util/helpers';
+
+chai.use(chaiAsPromised);
+const expect = chai.expect;
+
+describe('Integration Test: ownerCanTransfer allows admins to use only transferFrom/burnFrom:', () => {
+  let alice: IKeyringPair;
+  let bob: IKeyringPair;
+  let charlie: IKeyringPair;
+
+  before(async () => {
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
+      charlie = privateKeyWrapper('//Charlie');
+    });
+  });
+
+  it('admin transfers other user\'s token', async () => {
+    await usingApi(async () => {
+      const collectionId = await createCollectionExpectSuccess();
+      await setCollectionLimitsExpectSuccess(alice, collectionId, {ownerCanTransfer: true});
+
+      const tokenId = await createItemExpectSuccess(alice, collectionId, 'NFT', {Substrate: bob.address});
+
+      await transferExpectFailure(collectionId, tokenId, alice, charlie);
+
+      await transferFromExpectSuccess(collectionId, tokenId, alice, bob, charlie, 1);
+    });
+  });
+
+  it('admin burns other user\'s token', async () => {
+    await usingApi(async () => {
+      const collectionId = await createCollectionExpectSuccess();
+      await setCollectionLimitsExpectSuccess(alice, collectionId, {ownerCanTransfer: true});
+
+      const tokenId = await createItemExpectSuccess(alice, collectionId, 'NFT', {Substrate: bob.address});
+
+      await burnItemExpectFailure(alice, collectionId, tokenId);
+
+      await burnFromExpectSuccess(alice, bob, collectionId, tokenId);
+    });
+  });
+});
modifiedtests/src/burnItem.test.tsdiffbeforeafterboth
--- a/tests/src/burnItem.test.ts
+++ b/tests/src/burnItem.test.ts
@@ -155,7 +155,7 @@
     await addCollectionAdminExpectSuccess(alice, collectionId, bob.address);
 
     await usingApi(async (api) => {
-      const tx = api.tx.unique.burnItem(collectionId, tokenId, 1);
+      const tx = api.tx.unique.burnFrom(collectionId, {Substrate: alice.address}, tokenId, 1);
       const events = await submitTransactionAsync(bob, tx);
       const result = getGenericResult(events);
 
modifiedtests/src/createMultipleItemsEx.test.tsdiffbeforeafterboth
--- a/tests/src/createMultipleItemsEx.test.ts
+++ b/tests/src/createMultipleItemsEx.test.ts
@@ -16,9 +16,9 @@
 
 import {expect} from 'chai';
 import usingApi, {executeTransaction} from './substrate/substrate-api';
-import {addCollectionAdminExpectSuccess, createCollectionExpectSuccess, createCollectionWithPropsExpectSuccess} from './util/helpers';
+import {addCollectionAdminExpectSuccess, createCollectionExpectSuccess, createCollectionWithPropsExpectSuccess, getBalance, getLastTokenId} from './util/helpers';
 
-describe('createMultipleItemsEx', () => {
+describe('Integration Test: createMultipleItemsEx', () => {
   it('can initialize multiple NFT with different owners', async () => {
     const collection = await createCollectionExpectSuccess({mode: {type: 'NFT'}});
     await usingApi(async (api, privateKeyWrapper) => {
@@ -128,6 +128,77 @@
     });
   });
 
+  it('can initialize fungible with multiple owners', async () => {
+    const collection = await createCollectionExpectSuccess({mode: {type: 'Fungible', decimalPoints: 0}});
+    await usingApi(async (api, privateKeyWrapper) => {
+      const alice = privateKeyWrapper('//Alice');
+      const bob = privateKeyWrapper('//Bob');
+
+      const users = new Map();
+      users.set(JSON.stringify({Substrate: alice.address}), 50);
+      users.set(JSON.stringify({Substrate: bob.address}), 100);
+
+      await executeTransaction(api, alice, api.tx.unique.createMultipleItemsEx(collection, {
+        Fungible: users,
+      }));
+
+      expect(await getBalance(api, collection, alice.address, 0)).to.equal(50n);
+      expect(await getBalance(api, collection, bob.address, 0)).to.equal(100n);
+    });
+  });
+
+  it('can initialize an RFT with multiple owners', async () => {
+    const collection = await createCollectionExpectSuccess({mode: {type: 'ReFungible'}});
+    await usingApi(async (api, privateKeyWrapper) => {
+      const alice = privateKeyWrapper('//Alice');
+      const bob = privateKeyWrapper('//Bob');
+
+      const users = new Map();
+      users.set(JSON.stringify({Substrate: alice.address}), 1);
+      users.set(JSON.stringify({Substrate: bob.address}), 2);
+
+      await executeTransaction(api, alice, api.tx.unique.createMultipleItemsEx(collection, {
+        RefungibleMultipleOwners: {
+          users: users,
+        },
+      }));
+      
+      const itemsListIndexAfter = await getLastTokenId(api, collection);
+      expect(itemsListIndexAfter).to.be.equal(1);
+
+      expect(await getBalance(api, collection, alice.address, 1)).to.be.equal(1n);
+      expect(await getBalance(api, collection, bob.address, 1)).to.be.equal(2n);
+    });
+  });
+
+  it('can initialize multiple RFTs with the same owner', async () => {
+    const collection = await createCollectionExpectSuccess({mode: {type: 'ReFungible'}});
+    await usingApi(async (api, privateKeyWrapper) => {
+      const alice = privateKeyWrapper('//Alice');
+
+      const item1User = new Map();
+      item1User.set(JSON.stringify({Substrate: alice.address}), 1);
+
+      const item2User = new Map();
+      item2User.set(JSON.stringify({Substrate: alice.address}), 3);
+
+      await executeTransaction(api, alice, api.tx.unique.createMultipleItemsEx(collection, {
+        RefungibleMultipleItems: [
+          {users: item1User},
+          {users: item2User},
+        ],
+      }));
+      
+      const itemsListIndexAfter = await getLastTokenId(api, collection);
+      expect(itemsListIndexAfter).to.be.equal(2);
+
+      expect(await getBalance(api, collection, alice.address, 1)).to.be.equal(1n);
+      expect(await getBalance(api, collection, alice.address, 2)).to.be.equal(3n);
+    });
+  });
+});
+
+describe('Negative test: createMultipleItemsEx', () => {
   it('No editing rights', async () => {
     const collection = await createCollectionWithPropsExpectSuccess({properties: [{key: 'key1', value: 'v'}],
       propPerm:   [{key: 'key1', permission: {mutable: true, collectionAdmin: false, tokenOwner: false}}]});
@@ -321,4 +392,3 @@
     });
   });
 });
-'';
modifiedtests/src/eth/api/CollectionHelpers.soldiffbeforeafterboth
--- a/tests/src/eth/api/CollectionHelpers.sol
+++ b/tests/src/eth/api/CollectionHelpers.sol
@@ -27,7 +27,7 @@
 		string memory name,
 		string memory description,
 		string memory tokenPrefix
-	) external view returns (address);
+	) external returns (address);
 
 	// Selector: isCollectionExist(address) c3de1494
 	function isCollectionExist(address collectionAddress)
modifiedtests/src/eth/collectionHelpersAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/collectionHelpersAbi.json
+++ b/tests/src/eth/collectionHelpersAbi.json
@@ -26,7 +26,7 @@
     ],
     "name": "createNonfungibleCollection",
     "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
-    "stateMutability": "view",
+    "stateMutability": "nonpayable",
     "type": "function"
   },
   {
modifiedtests/src/interfaces/augment-api-consts.tsdiffbeforeafterboth
--- a/tests/src/interfaces/augment-api-consts.ts
+++ b/tests/src/interfaces/augment-api-consts.ts
@@ -2,10 +2,10 @@
 /* eslint-disable */
 
 import type { ApiTypes } from '@polkadot/api-base/types';
-import type { Option, Vec, u128, u16, u32, u64, u8 } from '@polkadot/types-codec';
+import type { Option, u128, u16, u32, u64, u8 } from '@polkadot/types-codec';
 import type { Codec } from '@polkadot/types-codec/types';
 import type { Permill } from '@polkadot/types/interfaces/runtime';
-import type { FrameSupportPalletId, FrameSupportWeightsRuntimeDbWeight, FrameSupportWeightsWeightToFeeCoefficient, FrameSystemLimitsBlockLength, FrameSystemLimitsBlockWeights, SpVersionRuntimeVersion } from '@polkadot/types/lookup';
+import type { FrameSupportPalletId, FrameSupportWeightsRuntimeDbWeight, FrameSystemLimitsBlockLength, FrameSystemLimitsBlockWeights, SpVersionRuntimeVersion } from '@polkadot/types/lookup';
 
 declare module '@polkadot/api-base/types/consts' {
   export interface AugmentedConsts<ApiType extends ApiTypes> {
@@ -110,10 +110,6 @@
       [key: string]: Codec;
     };
     transactionPayment: {
-      /**
-       * The polynomial that is applied in order to derive fee from length.
-       **/
-      lengthToFee: Vec<FrameSupportWeightsWeightToFeeCoefficient> & AugmentedConst<ApiType>;
       /**
        * A fee mulitplier for `Operational` extrinsics to compute "virtual tip" to boost their
        * `priority`
@@ -138,10 +134,6 @@
        * transactions.
        **/
       operationalFeeMultiplier: u8 & AugmentedConst<ApiType>;
-      /**
-       * The polynomial that is applied in order to derive fee from weight.
-       **/
-      weightToFee: Vec<FrameSupportWeightsWeightToFeeCoefficient> & AugmentedConst<ApiType>;
       /**
        * Generic const
        **/
modifiedtests/src/interfaces/augment-api-errors.tsdiffbeforeafterboth
--- a/tests/src/interfaces/augment-api-errors.ts
+++ b/tests/src/interfaces/augment-api-errors.ts
@@ -429,6 +429,10 @@
        **/
       RefungibleDisallowsNesting: AugmentedError<ApiType>;
       /**
+       * Refungible token can't be repartitioned by user who isn't owns all pieces
+       **/
+      RepartitionWhileNotOwningAllPieces: AugmentedError<ApiType>;
+      /**
        * Setting item properties is not allowed
        **/
       SettingPropertiesNotAllowed: AugmentedError<ApiType>;
@@ -444,6 +448,7 @@
     rmrkCore: {
       CannotAcceptNonOwnedNft: AugmentedError<ApiType>;
       CannotRejectNonOwnedNft: AugmentedError<ApiType>;
+      CannotRejectNonPendingNft: AugmentedError<ApiType>;
       CannotSendToDescendentOrSelf: AugmentedError<ApiType>;
       CollectionFullOrLocked: AugmentedError<ApiType>;
       CollectionNotEmpty: AugmentedError<ApiType>;
@@ -452,10 +457,12 @@
       NftTypeEncodeError: AugmentedError<ApiType>;
       NoAvailableCollectionId: AugmentedError<ApiType>;
       NoAvailableNftId: AugmentedError<ApiType>;
+      NoAvailableResourceId: AugmentedError<ApiType>;
       NonTransferable: AugmentedError<ApiType>;
       NoPermission: AugmentedError<ApiType>;
       ResourceDoesntExist: AugmentedError<ApiType>;
       ResourceNotPending: AugmentedError<ApiType>;
+      RmrkPropertyIsNotFound: AugmentedError<ApiType>;
       RmrkPropertyKeyIsTooLong: AugmentedError<ApiType>;
       RmrkPropertyValueIsTooLong: AugmentedError<ApiType>;
       UnableToDecodeRmrkData: AugmentedError<ApiType>;
@@ -469,6 +476,8 @@
       NeedsDefaultThemeFirst: AugmentedError<ApiType>;
       NoAvailableBaseId: AugmentedError<ApiType>;
       NoAvailablePartId: AugmentedError<ApiType>;
+      NoEquippableOnFixedPart: AugmentedError<ApiType>;
+      PartDoesntExist: AugmentedError<ApiType>;
       PermissionError: AugmentedError<ApiType>;
       /**
        * Generic error
@@ -599,6 +608,10 @@
        **/
       EmptyArgument: AugmentedError<ApiType>;
       /**
+       * Repertition is only supported by refungible collection
+       **/
+      RepartitionCalledOnNonRefungibleCollection: AugmentedError<ApiType>;
+      /**
        * Generic error
        **/
       [key: string]: AugmentedError<ApiType>;
modifiedtests/src/interfaces/augment-api-events.tsdiffbeforeafterboth
--- a/tests/src/interfaces/augment-api-events.ts
+++ b/tests/src/interfaces/augment-api-events.ts
@@ -13,45 +13,45 @@
       /**
        * A balance was set by root.
        **/
-      BalanceSet: AugmentedEvent<ApiType, [who: AccountId32, free: u128, reserved: u128], { who: AccountId32, free: u128, reserved: u128 }>;
+      BalanceSet: AugmentedEvent<ApiType, [AccountId32, u128, u128]>;
       /**
        * Some amount was deposited (e.g. for transaction fees).
        **/
-      Deposit: AugmentedEvent<ApiType, [who: AccountId32, amount: u128], { who: AccountId32, amount: u128 }>;
+      Deposit: AugmentedEvent<ApiType, [AccountId32, u128]>;
       /**
        * An account was removed whose balance was non-zero but below ExistentialDeposit,
        * resulting in an outright loss.
        **/
-      DustLost: AugmentedEvent<ApiType, [account: AccountId32, amount: u128], { account: AccountId32, amount: u128 }>;
+      DustLost: AugmentedEvent<ApiType, [AccountId32, u128]>;
       /**
        * An account was created with some free balance.
        **/
-      Endowed: AugmentedEvent<ApiType, [account: AccountId32, freeBalance: u128], { account: AccountId32, freeBalance: u128 }>;
+      Endowed: AugmentedEvent<ApiType, [AccountId32, u128]>;
       /**
        * Some balance was reserved (moved from free to reserved).
        **/
-      Reserved: AugmentedEvent<ApiType, [who: AccountId32, amount: u128], { who: AccountId32, amount: u128 }>;
+      Reserved: AugmentedEvent<ApiType, [AccountId32, u128]>;
       /**
        * Some balance was moved from the reserve of the first account to the second account.
        * Final argument indicates the destination balance type.
        **/
-      ReserveRepatriated: AugmentedEvent<ApiType, [from: AccountId32, to: AccountId32, amount: u128, destinationStatus: FrameSupportTokensMiscBalanceStatus], { from: AccountId32, to: AccountId32, amount: u128, destinationStatus: FrameSupportTokensMiscBalanceStatus }>;
+      ReserveRepatriated: AugmentedEvent<ApiType, [AccountId32, AccountId32, u128, FrameSupportTokensMiscBalanceStatus]>;
       /**
        * Some amount was removed from the account (e.g. for misbehavior).
        **/
-      Slashed: AugmentedEvent<ApiType, [who: AccountId32, amount: u128], { who: AccountId32, amount: u128 }>;
+      Slashed: AugmentedEvent<ApiType, [AccountId32, u128]>;
       /**
        * Transfer succeeded.
        **/
-      Transfer: AugmentedEvent<ApiType, [from: AccountId32, to: AccountId32, amount: u128], { from: AccountId32, to: AccountId32, amount: u128 }>;
+      Transfer: AugmentedEvent<ApiType, [AccountId32, AccountId32, u128]>;
       /**
        * Some balance was unreserved (moved from reserved to free).
        **/
-      Unreserved: AugmentedEvent<ApiType, [who: AccountId32, amount: u128], { who: AccountId32, amount: u128 }>;
+      Unreserved: AugmentedEvent<ApiType, [AccountId32, u128]>;
       /**
        * Some amount was withdrawn from the account (e.g. for transaction fees).
        **/
-      Withdraw: AugmentedEvent<ApiType, [who: AccountId32, amount: u128], { who: AccountId32, amount: u128 }>;
+      Withdraw: AugmentedEvent<ApiType, [AccountId32, u128]>;
       /**
        * Generic event
        **/
@@ -166,32 +166,26 @@
     dmpQueue: {
       /**
        * Downward message executed with the given outcome.
-       * \[ id, outcome \]
        **/
       ExecutedDownward: AugmentedEvent<ApiType, [U8aFixed, XcmV2TraitsOutcome]>;
       /**
        * Downward message is invalid XCM.
-       * \[ id \]
        **/
       InvalidFormat: AugmentedEvent<ApiType, [U8aFixed]>;
       /**
        * Downward message is overweight and was placed in the overweight queue.
-       * \[ id, index, required \]
        **/
       OverweightEnqueued: AugmentedEvent<ApiType, [U8aFixed, u64, u64]>;
       /**
        * Downward message from the overweight queue was executed.
-       * \[ index, used \]
        **/
       OverweightServiced: AugmentedEvent<ApiType, [u64, u64]>;
       /**
        * Downward message is unsupported version of XCM.
-       * \[ id \]
        **/
       UnsupportedVersion: AugmentedEvent<ApiType, [U8aFixed]>;
       /**
        * The weight limit for handling downward messages was reached.
-       * \[ id, remaining, required \]
        **/
       WeightExhausted: AugmentedEvent<ApiType, [U8aFixed, u64, u64]>;
       /**
@@ -246,12 +240,10 @@
     parachainSystem: {
       /**
        * Downward messages were processed using the given weight.
-       * \[ weight_used, result_mqc_head \]
        **/
       DownwardMessagesProcessed: AugmentedEvent<ApiType, [u64, H256]>;
       /**
        * Some downward messages have been received and will be processed.
-       * \[ count \]
        **/
       DownwardMessagesReceived: AugmentedEvent<ApiType, [u32]>;
       /**
@@ -398,28 +390,29 @@
       [key: string]: AugmentedEvent<ApiType>;
     };
     rmrkCore: {
-      CollectionCreated: AugmentedEvent<ApiType, [issuer: AccountId32, collectionId: u32], { issuer: AccountId32, collectionId: u32 }>;
-      CollectionDestroyed: AugmentedEvent<ApiType, [issuer: AccountId32, collectionId: u32], { issuer: AccountId32, collectionId: u32 }>;
-      CollectionLocked: AugmentedEvent<ApiType, [issuer: AccountId32, collectionId: u32], { issuer: AccountId32, collectionId: u32 }>;
-      IssuerChanged: AugmentedEvent<ApiType, [oldIssuer: AccountId32, newIssuer: AccountId32, collectionId: u32], { oldIssuer: AccountId32, newIssuer: AccountId32, collectionId: u32 }>;
-      NFTAccepted: AugmentedEvent<ApiType, [sender: AccountId32, recipient: RmrkTraitsNftAccountIdOrCollectionNftTuple, collectionId: u32, nftId: u32], { sender: AccountId32, recipient: RmrkTraitsNftAccountIdOrCollectionNftTuple, collectionId: u32, nftId: u32 }>;
-      NFTBurned: AugmentedEvent<ApiType, [owner: AccountId32, nftId: u32], { owner: AccountId32, nftId: u32 }>;
-      NftMinted: AugmentedEvent<ApiType, [owner: AccountId32, collectionId: u32, nftId: u32], { owner: AccountId32, collectionId: u32, nftId: u32 }>;
-      NFTRejected: AugmentedEvent<ApiType, [sender: AccountId32, collectionId: u32, nftId: u32], { sender: AccountId32, collectionId: u32, nftId: u32 }>;
-      NFTSent: AugmentedEvent<ApiType, [sender: AccountId32, recipient: RmrkTraitsNftAccountIdOrCollectionNftTuple, collectionId: u32, nftId: u32, approvalRequired: bool], { sender: AccountId32, recipient: RmrkTraitsNftAccountIdOrCollectionNftTuple, collectionId: u32, nftId: u32, approvalRequired: bool }>;
-      PrioritySet: AugmentedEvent<ApiType, [collectionId: u32, nftId: u32], { collectionId: u32, nftId: u32 }>;
-      PropertySet: AugmentedEvent<ApiType, [collectionId: u32, maybeNftId: Option<u32>, key: Bytes, value: Bytes], { collectionId: u32, maybeNftId: Option<u32>, key: Bytes, value: Bytes }>;
-      ResourceAccepted: AugmentedEvent<ApiType, [nftId: u32, resourceId: u32], { nftId: u32, resourceId: u32 }>;
-      ResourceAdded: AugmentedEvent<ApiType, [nftId: u32, resourceId: u32], { nftId: u32, resourceId: u32 }>;
-      ResourceRemoval: AugmentedEvent<ApiType, [nftId: u32, resourceId: u32], { nftId: u32, resourceId: u32 }>;
-      ResourceRemovalAccepted: AugmentedEvent<ApiType, [nftId: u32, resourceId: u32], { nftId: u32, resourceId: u32 }>;
+      CollectionCreated: AugmentedEvent<ApiType, [AccountId32, u32]>;
+      CollectionDestroyed: AugmentedEvent<ApiType, [AccountId32, u32]>;
+      CollectionLocked: AugmentedEvent<ApiType, [AccountId32, u32]>;
+      IssuerChanged: AugmentedEvent<ApiType, [AccountId32, AccountId32, u32]>;
+      NFTAccepted: AugmentedEvent<ApiType, [AccountId32, RmrkTraitsNftAccountIdOrCollectionNftTuple, u32, u32]>;
+      NFTBurned: AugmentedEvent<ApiType, [AccountId32, u32]>;
+      NftMinted: AugmentedEvent<ApiType, [AccountId32, u32, u32]>;
+      NFTRejected: AugmentedEvent<ApiType, [AccountId32, u32, u32]>;
+      NFTSent: AugmentedEvent<ApiType, [AccountId32, RmrkTraitsNftAccountIdOrCollectionNftTuple, u32, u32, bool]>;
+      PrioritySet: AugmentedEvent<ApiType, [u32, u32]>;
+      PropertySet: AugmentedEvent<ApiType, [u32, Option<u32>, Bytes, Bytes]>;
+      ResourceAccepted: AugmentedEvent<ApiType, [u32, u32]>;
+      ResourceAdded: AugmentedEvent<ApiType, [u32, u32]>;
+      ResourceRemoval: AugmentedEvent<ApiType, [u32, u32]>;
+      ResourceRemovalAccepted: AugmentedEvent<ApiType, [u32, u32]>;
       /**
        * Generic event
        **/
       [key: string]: AugmentedEvent<ApiType>;
     };
     rmrkEquip: {
-      BaseCreated: AugmentedEvent<ApiType, [issuer: AccountId32, baseId: u32], { issuer: AccountId32, baseId: u32 }>;
+      BaseCreated: AugmentedEvent<ApiType, [AccountId32, u32]>;
+      EquippablesUpdated: AugmentedEvent<ApiType, [u32, u32]>;
       /**
        * Generic event
        **/
@@ -429,19 +422,19 @@
       /**
        * The call for the provided hash was not found so the task has been aborted.
        **/
-      CallLookupFailed: AugmentedEvent<ApiType, [task: ITuple<[u32, u32]>, id: Option<U8aFixed>, error: FrameSupportScheduleLookupError], { task: ITuple<[u32, u32]>, id: Option<U8aFixed>, error: FrameSupportScheduleLookupError }>;
+      CallLookupFailed: AugmentedEvent<ApiType, [ITuple<[u32, u32]>, Option<U8aFixed>, FrameSupportScheduleLookupError]>;
       /**
        * Canceled some task.
        **/
-      Canceled: AugmentedEvent<ApiType, [when: u32, index: u32], { when: u32, index: u32 }>;
+      Canceled: AugmentedEvent<ApiType, [u32, u32]>;
       /**
        * Dispatched some task.
        **/
-      Dispatched: AugmentedEvent<ApiType, [task: ITuple<[u32, u32]>, id: Option<U8aFixed>, result: Result<Null, SpRuntimeDispatchError>], { task: ITuple<[u32, u32]>, id: Option<U8aFixed>, result: Result<Null, SpRuntimeDispatchError> }>;
+      Dispatched: AugmentedEvent<ApiType, [ITuple<[u32, u32]>, Option<U8aFixed>, Result<Null, SpRuntimeDispatchError>]>;
       /**
        * Scheduled some task.
        **/
-      Scheduled: AugmentedEvent<ApiType, [when: u32, index: u32], { when: u32, index: u32 }>;
+      Scheduled: AugmentedEvent<ApiType, [u32, u32]>;
       /**
        * Generic event
        **/
@@ -461,15 +454,15 @@
       /**
        * The \[sudoer\] just switched identity; the old key is supplied if one existed.
        **/
-      KeyChanged: AugmentedEvent<ApiType, [oldSudoer: Option<AccountId32>], { oldSudoer: Option<AccountId32> }>;
+      KeyChanged: AugmentedEvent<ApiType, [Option<AccountId32>]>;
       /**
        * A sudo just took place. \[result\]
        **/
-      Sudid: AugmentedEvent<ApiType, [sudoResult: Result<Null, SpRuntimeDispatchError>], { sudoResult: Result<Null, SpRuntimeDispatchError> }>;
+      Sudid: AugmentedEvent<ApiType, [Result<Null, SpRuntimeDispatchError>]>;
       /**
        * A sudo just took place. \[result\]
        **/
-      SudoAsDone: AugmentedEvent<ApiType, [sudoResult: Result<Null, SpRuntimeDispatchError>], { sudoResult: Result<Null, SpRuntimeDispatchError> }>;
+      SudoAsDone: AugmentedEvent<ApiType, [Result<Null, SpRuntimeDispatchError>]>;
       /**
        * Generic event
        **/
@@ -483,23 +476,23 @@
       /**
        * An extrinsic failed.
        **/
-      ExtrinsicFailed: AugmentedEvent<ApiType, [dispatchError: SpRuntimeDispatchError, dispatchInfo: FrameSupportWeightsDispatchInfo], { dispatchError: SpRuntimeDispatchError, dispatchInfo: FrameSupportWeightsDispatchInfo }>;
+      ExtrinsicFailed: AugmentedEvent<ApiType, [SpRuntimeDispatchError, FrameSupportWeightsDispatchInfo]>;
       /**
        * An extrinsic completed successfully.
        **/
-      ExtrinsicSuccess: AugmentedEvent<ApiType, [dispatchInfo: FrameSupportWeightsDispatchInfo], { dispatchInfo: FrameSupportWeightsDispatchInfo }>;
+      ExtrinsicSuccess: AugmentedEvent<ApiType, [FrameSupportWeightsDispatchInfo]>;
       /**
        * An account was reaped.
        **/
-      KilledAccount: AugmentedEvent<ApiType, [account: AccountId32], { account: AccountId32 }>;
+      KilledAccount: AugmentedEvent<ApiType, [AccountId32]>;
       /**
        * A new account was created.
        **/
-      NewAccount: AugmentedEvent<ApiType, [account: AccountId32], { account: AccountId32 }>;
+      NewAccount: AugmentedEvent<ApiType, [AccountId32]>;
       /**
        * On on-chain remark happened.
        **/
-      Remarked: AugmentedEvent<ApiType, [sender: AccountId32, hash_: H256], { sender: AccountId32, hash_: H256 }>;
+      Remarked: AugmentedEvent<ApiType, [AccountId32, H256]>;
       /**
        * Generic event
        **/
@@ -509,31 +502,31 @@
       /**
        * Some funds have been allocated.
        **/
-      Awarded: AugmentedEvent<ApiType, [proposalIndex: u32, award: u128, account: AccountId32], { proposalIndex: u32, award: u128, account: AccountId32 }>;
+      Awarded: AugmentedEvent<ApiType, [u32, u128, AccountId32]>;
       /**
        * Some of our funds have been burnt.
        **/
-      Burnt: AugmentedEvent<ApiType, [burntFunds: u128], { burntFunds: u128 }>;
+      Burnt: AugmentedEvent<ApiType, [u128]>;
       /**
        * Some funds have been deposited.
        **/
-      Deposit: AugmentedEvent<ApiType, [value: u128], { value: u128 }>;
+      Deposit: AugmentedEvent<ApiType, [u128]>;
       /**
        * New proposal.
        **/
-      Proposed: AugmentedEvent<ApiType, [proposalIndex: u32], { proposalIndex: u32 }>;
+      Proposed: AugmentedEvent<ApiType, [u32]>;
       /**
        * A proposal was rejected; funds were slashed.
        **/
-      Rejected: AugmentedEvent<ApiType, [proposalIndex: u32, slashed: u128], { proposalIndex: u32, slashed: u128 }>;
+      Rejected: AugmentedEvent<ApiType, [u32, u128]>;
       /**
        * Spending has finished; this is the amount that rolls over until next spend.
        **/
-      Rollover: AugmentedEvent<ApiType, [rolloverBalance: u128], { rolloverBalance: u128 }>;
+      Rollover: AugmentedEvent<ApiType, [u128]>;
       /**
        * We have ended a spend period and will now allocate funds.
        **/
-      Spending: AugmentedEvent<ApiType, [budgetRemaining: u128], { budgetRemaining: u128 }>;
+      Spending: AugmentedEvent<ApiType, [u128]>;
       /**
        * Generic event
        **/
@@ -636,15 +629,15 @@
       /**
        * Claimed vesting.
        **/
-      Claimed: AugmentedEvent<ApiType, [who: AccountId32, amount: u128], { who: AccountId32, amount: u128 }>;
+      Claimed: AugmentedEvent<ApiType, [AccountId32, u128]>;
       /**
        * Added new vesting schedule.
        **/
-      VestingScheduleAdded: AugmentedEvent<ApiType, [from: AccountId32, to: AccountId32, vestingSchedule: OrmlVestingVestingSchedule], { from: AccountId32, to: AccountId32, vestingSchedule: OrmlVestingVestingSchedule }>;
+      VestingScheduleAdded: AugmentedEvent<ApiType, [AccountId32, AccountId32, OrmlVestingVestingSchedule]>;
       /**
        * Updated vesting schedules.
        **/
-      VestingSchedulesUpdated: AugmentedEvent<ApiType, [who: AccountId32], { who: AccountId32 }>;
+      VestingSchedulesUpdated: AugmentedEvent<ApiType, [AccountId32]>;
       /**
        * Generic event
        **/
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, U8aFixed, 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, PalletUniqueSchedulerScheduledV3, PhantomTypeUpDataStructs, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, SpRuntimeDigest, SpTrieStorageProof, UpDataStructsCollection, UpDataStructsCollectionStats, UpDataStructsProperties, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsPropertyPermission, UpDataStructsTokenChild } 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, PalletUniqueSchedulerScheduledV3, PhantomTypeUpDataStructs, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, SpRuntimeDigest, SpTrieStorageProof, UpDataStructsCollection, UpDataStructsCollectionStats, UpDataStructsProperties, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsPropertyPermission, UpDataStructsPropertyScope, UpDataStructsTokenChild } from '@polkadot/types/lookup';
 import type { Observable } from '@polkadot/types/types';
 
 declare module '@polkadot/api-base/types/storage' {
@@ -228,6 +228,7 @@
        * Used to enumerate tokens owned by account
        **/
       owned: AugmentedQuery<ApiType, (arg1: u32 | AnyNumber | Uint8Array, arg2: PalletEvmAccountBasicCrossAccountIdRepr | { Substrate: any } | { Ethereum: any } | string | Uint8Array, arg3: u32 | AnyNumber | Uint8Array) => Observable<bool>, [u32, PalletEvmAccountBasicCrossAccountIdRepr, u32]> & QueryableStorageEntry<ApiType, [u32, PalletEvmAccountBasicCrossAccountIdRepr, u32]>;
+      tokenAuxProperties: AugmentedQuery<ApiType, (arg1: u32 | AnyNumber | Uint8Array, arg2: u32 | AnyNumber | Uint8Array, arg3: UpDataStructsPropertyScope | 'None' | 'Rmrk' | number | Uint8Array, arg4: Bytes | string | Uint8Array) => Observable<Option<Bytes>>, [u32, u32, UpDataStructsPropertyScope, Bytes]> & QueryableStorageEntry<ApiType, [u32, u32, UpDataStructsPropertyScope, Bytes]>;
       /**
        * Used to enumerate token's children
        **/
modifiedtests/src/interfaces/augment-api-tx.tsdiffbeforeafterboth
5import type { Bytes, Compact, Option, U256, U8aFixed, Vec, bool, u128, u16, u32, u64, u8 } from '@polkadot/types-codec';5import type { Bytes, Compact, Option, U256, U8aFixed, Vec, bool, u128, u16, u32, u64, u8 } from '@polkadot/types-codec';
6import type { AnyNumber, IMethod, ITuple } from '@polkadot/types-codec/types';6import type { AnyNumber, IMethod, ITuple } from '@polkadot/types-codec/types';
7import type { AccountId32, Call, H160, H256, MultiAddress, Perbill, Permill } from '@polkadot/types/interfaces/runtime';7import type { AccountId32, Call, H160, H256, MultiAddress, Perbill, Permill } from '@polkadot/types/interfaces/runtime';
8import type { CumulusPrimitivesParachainInherentParachainInherentData, EthereumTransactionTransactionV2, FrameSupportScheduleMaybeHashed, OrmlVestingVestingSchedule, PalletEvmAccountBasicCrossAccountIdRepr, RmrkTraitsNftAccountIdOrCollectionNftTuple, RmrkTraitsPartPartType, RmrkTraitsResourceBasicResource, RmrkTraitsResourceComposableResource, RmrkTraitsResourceResourceTypes, RmrkTraitsResourceSlotResource, RmrkTraitsTheme, UpDataStructsCollectionLimits, UpDataStructsCollectionMode, UpDataStructsCollectionPermissions, UpDataStructsCreateCollectionData, UpDataStructsCreateItemData, UpDataStructsCreateItemExData, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, XcmV1MultiLocation, XcmV2WeightLimit, XcmVersionedMultiAssets, XcmVersionedMultiLocation, XcmVersionedXcm } from '@polkadot/types/lookup';8import type { CumulusPrimitivesParachainInherentParachainInherentData, EthereumTransactionTransactionV2, FrameSupportScheduleMaybeHashed, OrmlVestingVestingSchedule, PalletEvmAccountBasicCrossAccountIdRepr, RmrkTraitsNftAccountIdOrCollectionNftTuple, RmrkTraitsPartEquippableList, RmrkTraitsPartPartType, RmrkTraitsResourceBasicResource, RmrkTraitsResourceComposableResource, RmrkTraitsResourceResourceTypes, RmrkTraitsResourceSlotResource, RmrkTraitsTheme, UpDataStructsCollectionLimits, UpDataStructsCollectionMode, UpDataStructsCollectionPermissions, UpDataStructsCreateCollectionData, UpDataStructsCreateItemData, UpDataStructsCreateItemExData, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, XcmV1MultiLocation, XcmV2WeightLimit, XcmVersionedMultiAssets, XcmVersionedMultiLocation, XcmVersionedXcm } from '@polkadot/types/lookup';
99
10declare module '@polkadot/api-base/types/submittable' {10declare module '@polkadot/api-base/types/submittable' {
11 export interface AugmentedSubmittables<ApiType extends ApiTypes> {11 export interface AugmentedSubmittables<ApiType extends ApiTypes> {
361 /**361 /**
362 * accept the addition of a new resource to an existing NFT362 * accept the addition of a new resource to an existing NFT
363 **/363 **/
364 acceptResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, rmrkResourceId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;364 acceptResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, resourceId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;
365 /**365 /**
366 * accept the removal of a resource of an existing NFT366 * accept the removal of a resource of an existing NFT
367 **/367 **/
368 acceptResourceRemoval: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, rmrkResourceId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;368 acceptResourceRemoval: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, resourceId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;
369 /**369 /**
370 * Create basic resource370 * Create basic resource
371 **/371 **/
415 * - `metadata`: Arbitrary data about an nft, e.g. IPFS hash415 * - `metadata`: Arbitrary data about an nft, e.g. IPFS hash
416 * - `transferable`: Ability to transfer this NFT416 * - `transferable`: Ability to transfer this NFT
417 **/417 **/
418 mintNft: AugmentedSubmittable<(owner: AccountId32 | string | Uint8Array, collectionId: u32 | AnyNumber | Uint8Array, recipient: Option<AccountId32> | null | object | string | Uint8Array, royaltyAmount: Option<Permill> | null | object | string | Uint8Array, metadata: Bytes | string | Uint8Array, transferable: bool | boolean | Uint8Array, resources: Option<Vec<RmrkTraitsResourceResourceTypes>> | null | object | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [AccountId32, u32, Option<AccountId32>, Option<Permill>, Bytes, bool, Option<Vec<RmrkTraitsResourceResourceTypes>>]>;418 mintNft: AugmentedSubmittable<(owner: Option<AccountId32> | null | object | string | Uint8Array, collectionId: u32 | AnyNumber | Uint8Array, recipient: Option<AccountId32> | null | object | string | Uint8Array, royaltyAmount: Option<Permill> | null | object | string | Uint8Array, metadata: Bytes | string | Uint8Array, transferable: bool | boolean | Uint8Array, resources: Option<Vec<RmrkTraitsResourceResourceTypes>> | null | object | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Option<AccountId32>, u32, Option<AccountId32>, Option<Permill>, Bytes, bool, Option<Vec<RmrkTraitsResourceResourceTypes>>]>;
419 /**419 /**
420 * Rejects an NFT sent from another account to self or owned NFT420 * Rejects an NFT sent from another account to self or owned NFT
421 * 421 *
465 * RmrkPartsLimit465 * RmrkPartsLimit
466 **/466 **/
467 createBase: AugmentedSubmittable<(baseType: Bytes | string | Uint8Array, symbol: Bytes | string | Uint8Array, parts: Vec<RmrkTraitsPartPartType> | (RmrkTraitsPartPartType | { FixedPart: any } | { SlotPart: any } | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>, [Bytes, Bytes, Vec<RmrkTraitsPartPartType>]>;467 createBase: AugmentedSubmittable<(baseType: Bytes | string | Uint8Array, symbol: Bytes | string | Uint8Array, parts: Vec<RmrkTraitsPartPartType> | (RmrkTraitsPartPartType | { FixedPart: any } | { SlotPart: any } | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>, [Bytes, Bytes, Vec<RmrkTraitsPartPartType>]>;
468 equippable: AugmentedSubmittable<(baseId: u32 | AnyNumber | Uint8Array, slotId: u32 | AnyNumber | Uint8Array, equippables: RmrkTraitsPartEquippableList | { All: any } | { Empty: any } | { Custom: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsPartEquippableList]>;
468 /**469 /**
469 * Adds a Theme to a Base.470 * Adds a Theme to a Base.
470 * Modeled after [themeadd interaction](https://github.com/rmrk-team/rmrk-spec/blob/master/standards/rmrk2.0.0/interactions/themeadd.md)471 * Modeled after [themeadd interaction](https://github.com/rmrk-team/rmrk-spec/blob/master/standards/rmrk2.0.0/interactions/themeadd.md)
905 createMultipleItemsEx: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, data: UpDataStructsCreateItemExData | { NFT: any } | { Fungible: any } | { RefungibleMultipleItems: any } | { RefungibleMultipleOwners: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, UpDataStructsCreateItemExData]>;906 createMultipleItemsEx: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, data: UpDataStructsCreateItemExData | { NFT: any } | { Fungible: any } | { RefungibleMultipleItems: any } | { RefungibleMultipleOwners: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, UpDataStructsCreateItemExData]>;
906 deleteCollectionProperties: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, propertyKeys: Vec<Bytes> | (Bytes | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>, [u32, Vec<Bytes>]>;907 deleteCollectionProperties: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, propertyKeys: Vec<Bytes> | (Bytes | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>, [u32, Vec<Bytes>]>;
907 deleteTokenProperties: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, tokenId: u32 | AnyNumber | Uint8Array, propertyKeys: Vec<Bytes> | (Bytes | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>, [u32, u32, Vec<Bytes>]>;908 deleteTokenProperties: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, tokenId: u32 | AnyNumber | Uint8Array, propertyKeys: Vec<Bytes> | (Bytes | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>, [u32, u32, Vec<Bytes>]>;
908 /**909 /**
909 * **DANGEROUS**: Destroys collection and all NFTs within this collection. Users irrecoverably lose their assets and may lose real money.910 * Destroys collection if no tokens within this collection
910 * 911 *
911 * # Permissions912 * # Permissions
912 * 913 *
913 * * Collection Owner.914 * * Collection Owner.
914 * 915 *
915 * # Arguments916 * # Arguments
916 * 917 *
917 * * collection_id: collection to destroy.918 * * collection_id: collection to destroy.
918 **/919 **/
919 destroyCollection: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32]>;920 destroyCollection: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32]>;
920 /**921 /**
921 * Remove admin address of the Collection. An admin address can remove itself. List of admins may become empty, in which case only Collection Owner will be able to add an Admin.922 * Remove admin address of the Collection. An admin address can remove itself. List of admins may become empty, in which case only Collection Owner will be able to add an Admin.
959 * * address.960 * * address.
960 **/961 **/
961 removeFromAllowList: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, address: PalletEvmAccountBasicCrossAccountIdRepr | { Substrate: any } | { Ethereum: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, PalletEvmAccountBasicCrossAccountIdRepr]>;962 removeFromAllowList: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, address: PalletEvmAccountBasicCrossAccountIdRepr | { Substrate: any } | { Ethereum: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, PalletEvmAccountBasicCrossAccountIdRepr]>;
963 repartition: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, token: u32 | AnyNumber | Uint8Array, amount: u128 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u128]>;
962 setCollectionLimits: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, newLimit: UpDataStructsCollectionLimits | { accountTokenOwnershipLimit?: any; sponsoredDataSize?: any; sponsoredDataRateLimit?: any; tokenLimit?: any; sponsorTransferTimeout?: any; sponsorApproveTimeout?: any; ownerCanTransfer?: any; ownerCanDestroy?: any; transfersEnabled?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, UpDataStructsCollectionLimits]>;964 setCollectionLimits: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, newLimit: UpDataStructsCollectionLimits | { accountTokenOwnershipLimit?: any; sponsoredDataSize?: any; sponsoredDataRateLimit?: any; tokenLimit?: any; sponsorTransferTimeout?: any; sponsorApproveTimeout?: any; ownerCanTransfer?: any; ownerCanDestroy?: any; transfersEnabled?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, UpDataStructsCollectionLimits]>;
963 setCollectionPermissions: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, newLimit: UpDataStructsCollectionPermissions | { access?: any; mintMode?: any; nesting?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, UpDataStructsCollectionPermissions]>;965 setCollectionPermissions: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, newLimit: UpDataStructsCollectionPermissions | { access?: any; mintMode?: any; nesting?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, UpDataStructsCollectionPermissions]>;
964 setCollectionProperties: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, properties: Vec<UpDataStructsProperty> | (UpDataStructsProperty | { key?: any; value?: any } | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>, [u32, Vec<UpDataStructsProperty>]>;966 setCollectionProperties: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, properties: Vec<UpDataStructsProperty> | (UpDataStructsProperty | { key?: any; value?: any } | string | Uint8Array)[]) => SubmittableExtrinsic<ApiType>, [u32, Vec<UpDataStructsProperty>]>;
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, CumulusPalletXcmOrigin, 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, FrameSupportDispatchRawOrigin, FrameSupportPalletId, FrameSupportScheduleLookupError, FrameSupportScheduleMaybeHashed, FrameSupportTokensMiscBalanceStatus, FrameSupportWeightsDispatchClass, FrameSupportWeightsDispatchInfo, FrameSupportWeightsPays, FrameSupportWeightsPerDispatchClassU32, FrameSupportWeightsPerDispatchClassU64, FrameSupportWeightsPerDispatchClassWeightsPerClass, FrameSupportWeightsRuntimeDbWeight, FrameSupportWeightsWeightToFeeCoefficient, FrameSystemAccountInfo, FrameSystemCall, FrameSystemError, FrameSystemEvent, FrameSystemEventRecord, FrameSystemExtensionsCheckGenesis, FrameSystemExtensionsCheckNonce, FrameSystemExtensionsCheckSpecVersion, FrameSystemExtensionsCheckWeight, FrameSystemLastRuntimeUpgradeInfo, FrameSystemLimitsBlockLength, FrameSystemLimitsBlockWeights, FrameSystemLimitsWeightsPerClass, FrameSystemPhase, OpalRuntimeOriginCaller, OpalRuntimeRuntime, OrmlVestingModuleCall, OrmlVestingModuleError, OrmlVestingModuleEvent, OrmlVestingVestingSchedule, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesCall, PalletBalancesError, PalletBalancesEvent, PalletBalancesReasons, PalletBalancesReleases, PalletBalancesReserveData, PalletCommonError, PalletCommonEvent, PalletEthereumCall, PalletEthereumError, PalletEthereumEvent, PalletEthereumFakeTransactionFinalizer, PalletEthereumRawOrigin, PalletEvmAccountBasicCrossAccountIdRepr, PalletEvmCall, PalletEvmCoderSubstrateError, PalletEvmContractHelpersError, PalletEvmContractHelpersSponsoringModeT, PalletEvmError, PalletEvmEvent, PalletEvmMigrationCall, PalletEvmMigrationError, PalletFungibleError, PalletInflationCall, PalletNonfungibleError, PalletNonfungibleItemData, PalletRefungibleError, PalletRefungibleItemData, PalletRmrkCoreCall, PalletRmrkCoreError, PalletRmrkCoreEvent, PalletRmrkEquipCall, PalletRmrkEquipError, PalletRmrkEquipEvent, PalletStructureCall, PalletStructureError, PalletStructureEvent, PalletSudoCall, PalletSudoError, PalletSudoEvent, PalletTemplateTransactionPaymentCall, PalletTemplateTransactionPaymentChargeTransactionPayment, PalletTimestampCall, PalletTransactionPaymentReleases, PalletTreasuryCall, PalletTreasuryError, PalletTreasuryEvent, PalletTreasuryProposal, PalletUniqueCall, PalletUniqueError, PalletUniqueRawEvent, PalletUniqueSchedulerCall, PalletUniqueSchedulerError, PalletUniqueSchedulerEvent, PalletUniqueSchedulerScheduledV3, PalletXcmCall, PalletXcmError, PalletXcmEvent, PalletXcmOrigin, PhantomTypeUpDataStructs, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotParachainPrimitivesXcmpMessageFormat, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2AbridgedHrmpChannel, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, RmrkTraitsBaseBaseInfo, RmrkTraitsCollectionCollectionInfo, RmrkTraitsNftAccountIdOrCollectionNftTuple, RmrkTraitsNftNftChild, RmrkTraitsNftNftInfo, RmrkTraitsNftRoyaltyInfo, RmrkTraitsPartEquippableList, RmrkTraitsPartFixedPart, RmrkTraitsPartPartType, RmrkTraitsPartSlotPart, RmrkTraitsPropertyPropertyInfo, RmrkTraitsResourceBasicResource, RmrkTraitsResourceComposableResource, RmrkTraitsResourceResourceInfo, RmrkTraitsResourceResourceTypes, RmrkTraitsResourceSlotResource, RmrkTraitsTheme, RmrkTraitsThemeThemeProperty, SpCoreEcdsaSignature, SpCoreEd25519Signature, SpCoreSr25519Signature, SpCoreVoid, SpRuntimeArithmeticError, SpRuntimeDigest, SpRuntimeDigestDigestItem, SpRuntimeDispatchError, SpRuntimeModuleError, SpRuntimeMultiSignature, SpRuntimeTokenError, SpRuntimeTransactionalError, SpTrieStorageProof, SpVersionRuntimeVersion, UpDataStructsAccessMode, UpDataStructsCollection, UpDataStructsCollectionLimits, UpDataStructsCollectionMode, UpDataStructsCollectionPermissions, UpDataStructsCollectionStats, UpDataStructsCreateCollectionData, UpDataStructsCreateFungibleData, UpDataStructsCreateItemData, UpDataStructsCreateItemExData, UpDataStructsCreateNftData, UpDataStructsCreateNftExData, UpDataStructsCreateReFungibleData, UpDataStructsCreateRefungibleExData, UpDataStructsNestingPermissions, UpDataStructsOwnerRestrictedSet, UpDataStructsProperties, UpDataStructsPropertiesMapBoundedVec, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, UpDataStructsPropertyPermission, 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 { CumulusPalletDmpQueueCall, CumulusPalletDmpQueueConfigData, CumulusPalletDmpQueueError, CumulusPalletDmpQueueEvent, CumulusPalletDmpQueuePageIndexData, CumulusPalletParachainSystemCall, CumulusPalletParachainSystemError, CumulusPalletParachainSystemEvent, CumulusPalletParachainSystemRelayStateSnapshotMessagingStateSnapshot, CumulusPalletXcmCall, CumulusPalletXcmError, CumulusPalletXcmEvent, CumulusPalletXcmOrigin, 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, FrameSupportDispatchRawOrigin, FrameSupportPalletId, FrameSupportScheduleLookupError, FrameSupportScheduleMaybeHashed, FrameSupportTokensMiscBalanceStatus, FrameSupportWeightsDispatchClass, FrameSupportWeightsDispatchInfo, FrameSupportWeightsPays, FrameSupportWeightsPerDispatchClassU32, FrameSupportWeightsPerDispatchClassU64, FrameSupportWeightsPerDispatchClassWeightsPerClass, FrameSupportWeightsRuntimeDbWeight, FrameSystemAccountInfo, FrameSystemCall, FrameSystemError, FrameSystemEvent, FrameSystemEventRecord, FrameSystemExtensionsCheckGenesis, FrameSystemExtensionsCheckNonce, FrameSystemExtensionsCheckSpecVersion, FrameSystemExtensionsCheckWeight, FrameSystemLastRuntimeUpgradeInfo, FrameSystemLimitsBlockLength, FrameSystemLimitsBlockWeights, FrameSystemLimitsWeightsPerClass, FrameSystemPhase, OpalRuntimeOriginCaller, OpalRuntimeRuntime, OrmlVestingModuleCall, OrmlVestingModuleError, OrmlVestingModuleEvent, OrmlVestingVestingSchedule, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesCall, PalletBalancesError, PalletBalancesEvent, PalletBalancesReasons, PalletBalancesReleases, PalletBalancesReserveData, PalletCommonError, PalletCommonEvent, PalletEthereumCall, PalletEthereumError, PalletEthereumEvent, PalletEthereumFakeTransactionFinalizer, PalletEthereumRawOrigin, PalletEvmAccountBasicCrossAccountIdRepr, PalletEvmCall, PalletEvmCoderSubstrateError, PalletEvmContractHelpersError, PalletEvmContractHelpersSponsoringModeT, PalletEvmError, PalletEvmEvent, PalletEvmMigrationCall, PalletEvmMigrationError, PalletFungibleError, PalletInflationCall, PalletNonfungibleError, PalletNonfungibleItemData, PalletRefungibleError, PalletRefungibleItemData, PalletRmrkCoreCall, PalletRmrkCoreError, PalletRmrkCoreEvent, PalletRmrkEquipCall, PalletRmrkEquipError, PalletRmrkEquipEvent, PalletStructureCall, PalletStructureError, PalletStructureEvent, PalletSudoCall, PalletSudoError, PalletSudoEvent, PalletTemplateTransactionPaymentCall, PalletTemplateTransactionPaymentChargeTransactionPayment, PalletTimestampCall, PalletTransactionPaymentReleases, PalletTreasuryCall, PalletTreasuryError, PalletTreasuryEvent, PalletTreasuryProposal, PalletUniqueCall, PalletUniqueError, PalletUniqueRawEvent, PalletUniqueSchedulerCall, PalletUniqueSchedulerError, PalletUniqueSchedulerEvent, PalletUniqueSchedulerScheduledV3, PalletXcmCall, PalletXcmError, PalletXcmEvent, PalletXcmOrigin, PhantomTypeUpDataStructs, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotParachainPrimitivesXcmpMessageFormat, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2AbridgedHrmpChannel, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, RmrkTraitsBaseBaseInfo, RmrkTraitsCollectionCollectionInfo, RmrkTraitsNftAccountIdOrCollectionNftTuple, RmrkTraitsNftNftChild, RmrkTraitsNftNftInfo, RmrkTraitsNftRoyaltyInfo, RmrkTraitsPartEquippableList, RmrkTraitsPartFixedPart, RmrkTraitsPartPartType, RmrkTraitsPartSlotPart, RmrkTraitsPropertyPropertyInfo, RmrkTraitsResourceBasicResource, RmrkTraitsResourceComposableResource, RmrkTraitsResourceResourceInfo, RmrkTraitsResourceResourceTypes, RmrkTraitsResourceSlotResource, RmrkTraitsTheme, RmrkTraitsThemeThemeProperty, SpCoreEcdsaSignature, SpCoreEd25519Signature, SpCoreSr25519Signature, SpCoreVoid, SpRuntimeArithmeticError, SpRuntimeDigest, SpRuntimeDigestDigestItem, SpRuntimeDispatchError, SpRuntimeModuleError, SpRuntimeMultiSignature, SpRuntimeTokenError, SpRuntimeTransactionalError, SpTrieStorageProof, SpVersionRuntimeVersion, UpDataStructsAccessMode, UpDataStructsCollection, UpDataStructsCollectionLimits, UpDataStructsCollectionMode, UpDataStructsCollectionPermissions, UpDataStructsCollectionStats, UpDataStructsCreateCollectionData, UpDataStructsCreateFungibleData, UpDataStructsCreateItemData, UpDataStructsCreateItemExData, UpDataStructsCreateNftData, UpDataStructsCreateNftExData, UpDataStructsCreateReFungibleData, UpDataStructsCreateRefungibleExData, UpDataStructsNestingPermissions, UpDataStructsOwnerRestrictedSet, UpDataStructsProperties, UpDataStructsPropertiesMapBoundedVec, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, UpDataStructsPropertyPermission, UpDataStructsPropertyScope, 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';
@@ -489,7 +489,6 @@
     FrameSupportWeightsPerDispatchClassU64: FrameSupportWeightsPerDispatchClassU64;
     FrameSupportWeightsPerDispatchClassWeightsPerClass: FrameSupportWeightsPerDispatchClassWeightsPerClass;
     FrameSupportWeightsRuntimeDbWeight: FrameSupportWeightsRuntimeDbWeight;
-    FrameSupportWeightsWeightToFeeCoefficient: FrameSupportWeightsWeightToFeeCoefficient;
     FrameSystemAccountInfo: FrameSystemAccountInfo;
     FrameSystemCall: FrameSystemCall;
     FrameSystemError: FrameSystemError;
@@ -1226,6 +1225,7 @@
     UpDataStructsProperty: UpDataStructsProperty;
     UpDataStructsPropertyKeyPermission: UpDataStructsPropertyKeyPermission;
     UpDataStructsPropertyPermission: UpDataStructsPropertyPermission;
+    UpDataStructsPropertyScope: UpDataStructsPropertyScope;
     UpDataStructsRpcCollection: UpDataStructsRpcCollection;
     UpDataStructsSponsoringRateLimit: UpDataStructsSponsoringRateLimit;
     UpDataStructsSponsorshipState: UpDataStructsSponsorshipState;
modifiedtests/src/interfaces/default/types.tsdiffbeforeafterboth
--- a/tests/src/interfaces/default/types.ts
+++ b/tests/src/interfaces/default/types.ts
@@ -31,17 +31,35 @@
 /** @name CumulusPalletDmpQueueEvent */
 export interface CumulusPalletDmpQueueEvent extends Enum {
   readonly isInvalidFormat: boolean;
-  readonly asInvalidFormat: U8aFixed;
+  readonly asInvalidFormat: {
+    readonly messageId: U8aFixed;
+  } & Struct;
   readonly isUnsupportedVersion: boolean;
-  readonly asUnsupportedVersion: U8aFixed;
+  readonly asUnsupportedVersion: {
+    readonly messageId: U8aFixed;
+  } & Struct;
   readonly isExecutedDownward: boolean;
-  readonly asExecutedDownward: ITuple<[U8aFixed, XcmV2TraitsOutcome]>;
+  readonly asExecutedDownward: {
+    readonly messageId: U8aFixed;
+    readonly outcome: XcmV2TraitsOutcome;
+  } & Struct;
   readonly isWeightExhausted: boolean;
-  readonly asWeightExhausted: ITuple<[U8aFixed, u64, u64]>;
+  readonly asWeightExhausted: {
+    readonly messageId: U8aFixed;
+    readonly remainingWeight: u64;
+    readonly requiredWeight: u64;
+  } & Struct;
   readonly isOverweightEnqueued: boolean;
-  readonly asOverweightEnqueued: ITuple<[U8aFixed, u64, u64]>;
+  readonly asOverweightEnqueued: {
+    readonly messageId: U8aFixed;
+    readonly overweightIndex: u64;
+    readonly requiredWeight: u64;
+  } & Struct;
   readonly isOverweightServiced: boolean;
-  readonly asOverweightServiced: ITuple<[u64, u64]>;
+  readonly asOverweightServiced: {
+    readonly overweightIndex: u64;
+    readonly weightUsed: u64;
+  } & Struct;
   readonly type: 'InvalidFormat' | 'UnsupportedVersion' | 'ExecutedDownward' | 'WeightExhausted' | 'OverweightEnqueued' | 'OverweightServiced';
 }
 
@@ -90,14 +108,23 @@
 export interface CumulusPalletParachainSystemEvent extends Enum {
   readonly isValidationFunctionStored: boolean;
   readonly isValidationFunctionApplied: boolean;
-  readonly asValidationFunctionApplied: u32;
+  readonly asValidationFunctionApplied: {
+    readonly relayChainBlockNum: u32;
+  } & Struct;
   readonly isValidationFunctionDiscarded: boolean;
   readonly isUpgradeAuthorized: boolean;
-  readonly asUpgradeAuthorized: H256;
+  readonly asUpgradeAuthorized: {
+    readonly codeHash: H256;
+  } & Struct;
   readonly isDownwardMessagesReceived: boolean;
-  readonly asDownwardMessagesReceived: u32;
+  readonly asDownwardMessagesReceived: {
+    readonly count: u32;
+  } & Struct;
   readonly isDownwardMessagesProcessed: boolean;
-  readonly asDownwardMessagesProcessed: ITuple<[u64, H256]>;
+  readonly asDownwardMessagesProcessed: {
+    readonly weightUsed: u64;
+    readonly dmqHead: H256;
+  } & Struct;
   readonly type: 'ValidationFunctionStored' | 'ValidationFunctionApplied' | 'ValidationFunctionDiscarded' | 'UpgradeAuthorized' | 'DownwardMessagesReceived' | 'DownwardMessagesProcessed';
 }
 
@@ -535,14 +562,6 @@
   readonly write: u64;
 }
 
-/** @name FrameSupportWeightsWeightToFeeCoefficient */
-export interface FrameSupportWeightsWeightToFeeCoefficient extends Struct {
-  readonly coeffInteger: u128;
-  readonly coeffFrac: Perbill;
-  readonly negative: bool;
-  readonly degree: u8;
-}
-
 /** @name FrameSystemAccountInfo */
 export interface FrameSystemAccountInfo extends Struct {
   readonly nonce: u32;
@@ -1175,9 +1194,10 @@
 export interface PalletRefungibleError extends Enum {
   readonly isNotRefungibleDataUsedToMintFungibleCollectionToken: boolean;
   readonly isWrongRefungiblePieces: boolean;
+  readonly isRepartitionWhileNotOwningAllPieces: boolean;
   readonly isRefungibleDisallowsNesting: boolean;
   readonly isSettingPropertiesNotAllowed: boolean;
-  readonly type: 'NotRefungibleDataUsedToMintFungibleCollectionToken' | 'WrongRefungiblePieces' | 'RefungibleDisallowsNesting' | 'SettingPropertiesNotAllowed';
+  readonly type: 'NotRefungibleDataUsedToMintFungibleCollectionToken' | 'WrongRefungiblePieces' | 'RepartitionWhileNotOwningAllPieces' | 'RefungibleDisallowsNesting' | 'SettingPropertiesNotAllowed';
 }
 
 /** @name PalletRefungibleItemData */
@@ -1208,7 +1228,7 @@
   } & Struct;
   readonly isMintNft: boolean;
   readonly asMintNft: {
-    readonly owner: AccountId32;
+    readonly owner: Option<AccountId32>;
     readonly collectionId: u32;
     readonly recipient: Option<AccountId32>;
     readonly royaltyAmount: Option<Permill>;
@@ -1243,13 +1263,13 @@
   readonly asAcceptResource: {
     readonly rmrkCollectionId: u32;
     readonly rmrkNftId: u32;
-    readonly rmrkResourceId: u32;
+    readonly resourceId: u32;
   } & Struct;
   readonly isAcceptResourceRemoval: boolean;
   readonly asAcceptResourceRemoval: {
     readonly rmrkCollectionId: u32;
     readonly rmrkNftId: u32;
-    readonly rmrkResourceId: u32;
+    readonly resourceId: u32;
   } & Struct;
   readonly isSetProperty: boolean;
   readonly asSetProperty: {
@@ -1297,6 +1317,7 @@
   readonly isNftTypeEncodeError: boolean;
   readonly isRmrkPropertyKeyIsTooLong: boolean;
   readonly isRmrkPropertyValueIsTooLong: boolean;
+  readonly isRmrkPropertyIsNotFound: boolean;
   readonly isUnableToDecodeRmrkData: boolean;
   readonly isCollectionNotEmpty: boolean;
   readonly isNoAvailableCollectionId: boolean;
@@ -1309,8 +1330,10 @@
   readonly isCannotSendToDescendentOrSelf: boolean;
   readonly isCannotAcceptNonOwnedNft: boolean;
   readonly isCannotRejectNonOwnedNft: boolean;
+  readonly isCannotRejectNonPendingNft: boolean;
   readonly isResourceNotPending: boolean;
-  readonly type: 'CorruptedCollectionType' | 'NftTypeEncodeError' | 'RmrkPropertyKeyIsTooLong' | 'RmrkPropertyValueIsTooLong' | 'UnableToDecodeRmrkData' | 'CollectionNotEmpty' | 'NoAvailableCollectionId' | 'NoAvailableNftId' | 'CollectionUnknown' | 'NoPermission' | 'NonTransferable' | 'CollectionFullOrLocked' | 'ResourceDoesntExist' | 'CannotSendToDescendentOrSelf' | 'CannotAcceptNonOwnedNft' | 'CannotRejectNonOwnedNft' | 'ResourceNotPending';
+  readonly isNoAvailableResourceId: boolean;
+  readonly type: 'CorruptedCollectionType' | 'NftTypeEncodeError' | 'RmrkPropertyKeyIsTooLong' | 'RmrkPropertyValueIsTooLong' | 'RmrkPropertyIsNotFound' | 'UnableToDecodeRmrkData' | 'CollectionNotEmpty' | 'NoAvailableCollectionId' | 'NoAvailableNftId' | 'CollectionUnknown' | 'NoPermission' | 'NonTransferable' | 'CollectionFullOrLocked' | 'ResourceDoesntExist' | 'CannotSendToDescendentOrSelf' | 'CannotAcceptNonOwnedNft' | 'CannotRejectNonOwnedNft' | 'CannotRejectNonPendingNft' | 'ResourceNotPending' | 'NoAvailableResourceId';
 }
 
 /** @name PalletRmrkCoreEvent */
@@ -1416,7 +1439,13 @@
     readonly baseId: u32;
     readonly theme: RmrkTraitsTheme;
   } & Struct;
-  readonly type: 'CreateBase' | 'ThemeAdd';
+  readonly isEquippable: boolean;
+  readonly asEquippable: {
+    readonly baseId: u32;
+    readonly slotId: u32;
+    readonly equippables: RmrkTraitsPartEquippableList;
+  } & Struct;
+  readonly type: 'CreateBase' | 'ThemeAdd' | 'Equippable';
 }
 
 /** @name PalletRmrkEquipError */
@@ -1426,7 +1455,9 @@
   readonly isNoAvailablePartId: boolean;
   readonly isBaseDoesntExist: boolean;
   readonly isNeedsDefaultThemeFirst: boolean;
-  readonly type: 'PermissionError' | 'NoAvailableBaseId' | 'NoAvailablePartId' | 'BaseDoesntExist' | 'NeedsDefaultThemeFirst';
+  readonly isPartDoesntExist: boolean;
+  readonly isNoEquippableOnFixedPart: boolean;
+  readonly type: 'PermissionError' | 'NoAvailableBaseId' | 'NoAvailablePartId' | 'BaseDoesntExist' | 'NeedsDefaultThemeFirst' | 'PartDoesntExist' | 'NoEquippableOnFixedPart';
 }
 
 /** @name PalletRmrkEquipEvent */
@@ -1436,7 +1467,12 @@
     readonly issuer: AccountId32;
     readonly baseId: u32;
   } & Struct;
-  readonly type: 'BaseCreated';
+  readonly isEquippablesUpdated: boolean;
+  readonly asEquippablesUpdated: {
+    readonly baseId: u32;
+    readonly slotId: u32;
+  } & Struct;
+  readonly type: 'BaseCreated' | 'EquippablesUpdated';
 }
 
 /** @name PalletStructureCall */
@@ -1750,7 +1786,13 @@
     readonly collectionId: u32;
     readonly newLimit: UpDataStructsCollectionPermissions;
   } & Struct;
-  readonly type: 'CreateCollection' | 'CreateCollectionEx' | 'DestroyCollection' | 'AddToAllowList' | 'RemoveFromAllowList' | 'ChangeCollectionOwner' | 'AddCollectionAdmin' | 'RemoveCollectionAdmin' | 'SetCollectionSponsor' | 'ConfirmSponsorship' | 'RemoveCollectionSponsor' | 'CreateItem' | 'CreateMultipleItems' | 'SetCollectionProperties' | 'DeleteCollectionProperties' | 'SetTokenProperties' | 'DeleteTokenProperties' | 'SetTokenPropertyPermissions' | 'CreateMultipleItemsEx' | 'SetTransfersEnabledFlag' | 'BurnItem' | 'BurnFrom' | 'Transfer' | 'Approve' | 'TransferFrom' | 'SetCollectionLimits' | 'SetCollectionPermissions';
+  readonly isRepartition: boolean;
+  readonly asRepartition: {
+    readonly collectionId: u32;
+    readonly token: u32;
+    readonly amount: u128;
+  } & Struct;
+  readonly type: 'CreateCollection' | 'CreateCollectionEx' | 'DestroyCollection' | 'AddToAllowList' | 'RemoveFromAllowList' | 'ChangeCollectionOwner' | 'AddCollectionAdmin' | 'RemoveCollectionAdmin' | 'SetCollectionSponsor' | 'ConfirmSponsorship' | 'RemoveCollectionSponsor' | 'CreateItem' | 'CreateMultipleItems' | 'SetCollectionProperties' | 'DeleteCollectionProperties' | 'SetTokenProperties' | 'DeleteTokenProperties' | 'SetTokenPropertyPermissions' | 'CreateMultipleItemsEx' | 'SetTransfersEnabledFlag' | 'BurnItem' | 'BurnFrom' | 'Transfer' | 'Approve' | 'TransferFrom' | 'SetCollectionLimits' | 'SetCollectionPermissions' | 'Repartition';
 }
 
 /** @name PalletUniqueError */
@@ -1758,7 +1800,8 @@
   readonly isCollectionDecimalPointLimitExceeded: boolean;
   readonly isConfirmUnsetSponsorFail: boolean;
   readonly isEmptyArgument: boolean;
-  readonly type: 'CollectionDecimalPointLimitExceeded' | 'ConfirmUnsetSponsorFail' | 'EmptyArgument';
+  readonly isRepartitionCalledOnNonRefungibleCollection: boolean;
+  readonly type: 'CollectionDecimalPointLimitExceeded' | 'ConfirmUnsetSponsorFail' | 'EmptyArgument' | 'RepartitionCalledOnNonRefungibleCollection';
 }
 
 /** @name PalletUniqueRawEvent */
@@ -2431,7 +2474,6 @@
   readonly tokenOwner: bool;
   readonly collectionAdmin: bool;
   readonly restricted: Option<UpDataStructsOwnerRestrictedSet>;
-  readonly permissive: bool;
 }
 
 /** @name UpDataStructsOwnerRestrictedSet */
@@ -2469,6 +2511,13 @@
   readonly tokenOwner: bool;
 }
 
+/** @name UpDataStructsPropertyScope */
+export interface UpDataStructsPropertyScope extends Enum {
+  readonly isNone: boolean;
+  readonly isRmrk: boolean;
+  readonly type: 'None' | 'Rmrk';
+}
+
 /** @name UpDataStructsRpcCollection */
 export interface UpDataStructsRpcCollection extends Struct {
   readonly owner: AccountId32;
modifiedtests/src/interfaces/lookup.tsdiffbeforeafterboth
--- a/tests/src/interfaces/lookup.ts
+++ b/tests/src/interfaces/lookup.ts
@@ -114,11 +114,20 @@
   CumulusPalletParachainSystemEvent: {
     _enum: {
       ValidationFunctionStored: 'Null',
-      ValidationFunctionApplied: 'u32',
+      ValidationFunctionApplied: {
+        relayChainBlockNum: 'u32',
+      },
       ValidationFunctionDiscarded: 'Null',
-      UpgradeAuthorized: 'H256',
-      DownwardMessagesReceived: 'u32',
-      DownwardMessagesProcessed: '(u64,H256)'
+      UpgradeAuthorized: {
+        codeHash: 'H256',
+      },
+      DownwardMessagesReceived: {
+        count: 'u32',
+      },
+      DownwardMessagesProcessed: {
+        weightUsed: 'u64',
+        dmqHead: 'H256'
+      }
     }
   },
   /**
@@ -276,16 +285,7 @@
     _enum: ['V1Ancient', 'V2']
   },
   /**
-   * Lookup68: frame_support::weights::WeightToFeeCoefficient<Balance>
-   **/
-  FrameSupportWeightsWeightToFeeCoefficient: {
-    coeffInteger: 'u128',
-    coeffFrac: 'Perbill',
-    negative: 'bool',
-    degree: 'u8'
-  },
-  /**
-   * Lookup70: pallet_treasury::Proposal<sp_core::crypto::AccountId32, Balance>
+   * Lookup67: pallet_treasury::Proposal<sp_core::crypto::AccountId32, Balance>
    **/
   PalletTreasuryProposal: {
     proposer: 'AccountId32',
@@ -294,7 +294,7 @@
     bond: 'u128'
   },
   /**
-   * Lookup73: pallet_treasury::pallet::Call<T, I>
+   * Lookup70: pallet_treasury::pallet::Call<T, I>
    **/
   PalletTreasuryCall: {
     _enum: {
@@ -314,7 +314,7 @@
     }
   },
   /**
-   * Lookup75: pallet_treasury::pallet::Event<T, I>
+   * Lookup72: pallet_treasury::pallet::Event<T, I>
    **/
   PalletTreasuryEvent: {
     _enum: {
@@ -345,17 +345,17 @@
     }
   },
   /**
-   * Lookup78: frame_support::PalletId
+   * Lookup75: frame_support::PalletId
    **/
   FrameSupportPalletId: '[u8;8]',
   /**
-   * Lookup79: pallet_treasury::pallet::Error<T, I>
+   * Lookup76: pallet_treasury::pallet::Error<T, I>
    **/
   PalletTreasuryError: {
     _enum: ['InsufficientProposersBalance', 'InvalidIndex', 'TooManyApprovals', 'ProposalNotApproved']
   },
   /**
-   * Lookup80: pallet_sudo::pallet::Call<T>
+   * Lookup77: pallet_sudo::pallet::Call<T>
    **/
   PalletSudoCall: {
     _enum: {
@@ -379,7 +379,7 @@
     }
   },
   /**
-   * Lookup82: frame_system::pallet::Call<T>
+   * Lookup79: frame_system::pallet::Call<T>
    **/
   FrameSystemCall: {
     _enum: {
@@ -417,7 +417,7 @@
     }
   },
   /**
-   * Lookup85: orml_vesting::module::Call<T>
+   * Lookup83: orml_vesting::module::Call<T>
    **/
   OrmlVestingModuleCall: {
     _enum: {
@@ -436,7 +436,7 @@
     }
   },
   /**
-   * Lookup86: orml_vesting::VestingSchedule<BlockNumber, Balance>
+   * Lookup84: orml_vesting::VestingSchedule<BlockNumber, Balance>
    **/
   OrmlVestingVestingSchedule: {
     start: 'u32',
@@ -445,7 +445,7 @@
     perPeriod: 'Compact<u128>'
   },
   /**
-   * Lookup88: cumulus_pallet_xcmp_queue::pallet::Call<T>
+   * Lookup86: cumulus_pallet_xcmp_queue::pallet::Call<T>
    **/
   CumulusPalletXcmpQueueCall: {
     _enum: {
@@ -494,7 +494,7 @@
     }
   },
   /**
-   * Lookup89: pallet_xcm::pallet::Call<T>
+   * Lookup87: pallet_xcm::pallet::Call<T>
    **/
   PalletXcmCall: {
     _enum: {
@@ -548,7 +548,7 @@
     }
   },
   /**
-   * Lookup90: xcm::VersionedMultiLocation
+   * Lookup88: xcm::VersionedMultiLocation
    **/
   XcmVersionedMultiLocation: {
     _enum: {
@@ -557,7 +557,7 @@
     }
   },
   /**
-   * Lookup91: xcm::v0::multi_location::MultiLocation
+   * Lookup89: xcm::v0::multi_location::MultiLocation
    **/
   XcmV0MultiLocation: {
     _enum: {
@@ -573,7 +573,7 @@
     }
   },
   /**
-   * Lookup92: xcm::v0::junction::Junction
+   * Lookup90: xcm::v0::junction::Junction
    **/
   XcmV0Junction: {
     _enum: {
@@ -602,7 +602,7 @@
     }
   },
   /**
-   * Lookup93: xcm::v0::junction::NetworkId
+   * Lookup91: xcm::v0::junction::NetworkId
    **/
   XcmV0JunctionNetworkId: {
     _enum: {
@@ -613,7 +613,7 @@
     }
   },
   /**
-   * Lookup94: xcm::v0::junction::BodyId
+   * Lookup92: xcm::v0::junction::BodyId
    **/
   XcmV0JunctionBodyId: {
     _enum: {
@@ -627,7 +627,7 @@
     }
   },
   /**
-   * Lookup95: xcm::v0::junction::BodyPart
+   * Lookup93: xcm::v0::junction::BodyPart
    **/
   XcmV0JunctionBodyPart: {
     _enum: {
@@ -650,14 +650,14 @@
     }
   },
   /**
-   * Lookup96: xcm::v1::multilocation::MultiLocation
+   * Lookup94: xcm::v1::multilocation::MultiLocation
    **/
   XcmV1MultiLocation: {
     parents: 'u8',
     interior: 'XcmV1MultilocationJunctions'
   },
   /**
-   * Lookup97: xcm::v1::multilocation::Junctions
+   * Lookup95: xcm::v1::multilocation::Junctions
    **/
   XcmV1MultilocationJunctions: {
     _enum: {
@@ -673,7 +673,7 @@
     }
   },
   /**
-   * Lookup98: xcm::v1::junction::Junction
+   * Lookup96: xcm::v1::junction::Junction
    **/
   XcmV1Junction: {
     _enum: {
@@ -701,7 +701,7 @@
     }
   },
   /**
-   * Lookup99: xcm::VersionedXcm<Call>
+   * Lookup97: xcm::VersionedXcm<Call>
    **/
   XcmVersionedXcm: {
     _enum: {
@@ -711,7 +711,7 @@
     }
   },
   /**
-   * Lookup100: xcm::v0::Xcm<Call>
+   * Lookup98: xcm::v0::Xcm<Call>
    **/
   XcmV0Xcm: {
     _enum: {
@@ -765,7 +765,7 @@
     }
   },
   /**
-   * Lookup102: xcm::v0::multi_asset::MultiAsset
+   * Lookup100: xcm::v0::multi_asset::MultiAsset
    **/
   XcmV0MultiAsset: {
     _enum: {
@@ -804,7 +804,7 @@
     }
   },
   /**
-   * Lookup103: xcm::v1::multiasset::AssetInstance
+   * Lookup101: xcm::v1::multiasset::AssetInstance
    **/
   XcmV1MultiassetAssetInstance: {
     _enum: {
@@ -818,7 +818,7 @@
     }
   },
   /**
-   * Lookup106: xcm::v0::order::Order<Call>
+   * Lookup104: xcm::v0::order::Order<Call>
    **/
   XcmV0Order: {
     _enum: {
@@ -861,7 +861,7 @@
     }
   },
   /**
-   * Lookup108: xcm::v0::Response
+   * Lookup106: xcm::v0::Response
    **/
   XcmV0Response: {
     _enum: {
@@ -869,19 +869,19 @@
     }
   },
   /**
-   * Lookup109: xcm::v0::OriginKind
+   * Lookup107: xcm::v0::OriginKind
    **/
   XcmV0OriginKind: {
     _enum: ['Native', 'SovereignAccount', 'Superuser', 'Xcm']
   },
   /**
-   * Lookup110: xcm::double_encoded::DoubleEncoded<T>
+   * Lookup108: xcm::double_encoded::DoubleEncoded<T>
    **/
   XcmDoubleEncoded: {
     encoded: 'Bytes'
   },
   /**
-   * Lookup111: xcm::v1::Xcm<Call>
+   * Lookup109: xcm::v1::Xcm<Call>
    **/
   XcmV1Xcm: {
     _enum: {
@@ -940,18 +940,18 @@
     }
   },
   /**
-   * Lookup112: xcm::v1::multiasset::MultiAssets
+   * Lookup110: xcm::v1::multiasset::MultiAssets
    **/
   XcmV1MultiassetMultiAssets: 'Vec<XcmV1MultiAsset>',
   /**
-   * Lookup114: xcm::v1::multiasset::MultiAsset
+   * Lookup112: xcm::v1::multiasset::MultiAsset
    **/
   XcmV1MultiAsset: {
     id: 'XcmV1MultiassetAssetId',
     fun: 'XcmV1MultiassetFungibility'
   },
   /**
-   * Lookup115: xcm::v1::multiasset::AssetId
+   * Lookup113: xcm::v1::multiasset::AssetId
    **/
   XcmV1MultiassetAssetId: {
     _enum: {
@@ -960,7 +960,7 @@
     }
   },
   /**
-   * Lookup116: xcm::v1::multiasset::Fungibility
+   * Lookup114: xcm::v1::multiasset::Fungibility
    **/
   XcmV1MultiassetFungibility: {
     _enum: {
@@ -969,7 +969,7 @@
     }
   },
   /**
-   * Lookup118: xcm::v1::order::Order<Call>
+   * Lookup116: xcm::v1::order::Order<Call>
    **/
   XcmV1Order: {
     _enum: {
@@ -1014,7 +1014,7 @@
     }
   },
   /**
-   * Lookup119: xcm::v1::multiasset::MultiAssetFilter
+   * Lookup117: xcm::v1::multiasset::MultiAssetFilter
    **/
   XcmV1MultiassetMultiAssetFilter: {
     _enum: {
@@ -1023,7 +1023,7 @@
     }
   },
   /**
-   * Lookup120: xcm::v1::multiasset::WildMultiAsset
+   * Lookup118: xcm::v1::multiasset::WildMultiAsset
    **/
   XcmV1MultiassetWildMultiAsset: {
     _enum: {
@@ -1035,13 +1035,13 @@
     }
   },
   /**
-   * Lookup121: xcm::v1::multiasset::WildFungibility
+   * Lookup119: xcm::v1::multiasset::WildFungibility
    **/
   XcmV1MultiassetWildFungibility: {
     _enum: ['Fungible', 'NonFungible']
   },
   /**
-   * Lookup123: xcm::v1::Response
+   * Lookup121: xcm::v1::Response
    **/
   XcmV1Response: {
     _enum: {
@@ -1050,11 +1050,11 @@
     }
   },
   /**
-   * Lookup124: xcm::v2::Xcm<Call>
+   * Lookup122: xcm::v2::Xcm<Call>
    **/
   XcmV2Xcm: 'Vec<XcmV2Instruction>',
   /**
-   * Lookup126: xcm::v2::Instruction<Call>
+   * Lookup124: xcm::v2::Instruction<Call>
    **/
   XcmV2Instruction: {
     _enum: {
@@ -1152,7 +1152,7 @@
     }
   },
   /**
-   * Lookup127: xcm::v2::Response
+   * Lookup125: xcm::v2::Response
    **/
   XcmV2Response: {
     _enum: {
@@ -1163,7 +1163,7 @@
     }
   },
   /**
-   * Lookup130: xcm::v2::traits::Error
+   * Lookup128: xcm::v2::traits::Error
    **/
   XcmV2TraitsError: {
     _enum: {
@@ -1196,7 +1196,7 @@
     }
   },
   /**
-   * Lookup131: xcm::v2::WeightLimit
+   * Lookup129: xcm::v2::WeightLimit
    **/
   XcmV2WeightLimit: {
     _enum: {
@@ -1205,7 +1205,7 @@
     }
   },
   /**
-   * Lookup132: xcm::VersionedMultiAssets
+   * Lookup130: xcm::VersionedMultiAssets
    **/
   XcmVersionedMultiAssets: {
     _enum: {
@@ -1214,11 +1214,11 @@
     }
   },
   /**
-   * Lookup147: cumulus_pallet_xcm::pallet::Call<T>
+   * Lookup145: cumulus_pallet_xcm::pallet::Call<T>
    **/
   CumulusPalletXcmCall: 'Null',
   /**
-   * Lookup148: cumulus_pallet_dmp_queue::pallet::Call<T>
+   * Lookup146: cumulus_pallet_dmp_queue::pallet::Call<T>
    **/
   CumulusPalletDmpQueueCall: {
     _enum: {
@@ -1229,7 +1229,7 @@
     }
   },
   /**
-   * Lookup149: pallet_inflation::pallet::Call<T>
+   * Lookup147: pallet_inflation::pallet::Call<T>
    **/
   PalletInflationCall: {
     _enum: {
@@ -1239,7 +1239,7 @@
     }
   },
   /**
-   * Lookup150: pallet_unique::Call<T>
+   * Lookup148: pallet_unique::Call<T>
    **/
   PalletUniqueCall: {
     _enum: {
@@ -1361,12 +1361,17 @@
       },
       set_collection_permissions: {
         collectionId: 'u32',
-        newLimit: 'UpDataStructsCollectionPermissions'
+        newLimit: 'UpDataStructsCollectionPermissions',
+      },
+      repartition: {
+        collectionId: 'u32',
+        token: 'u32',
+        amount: 'u128'
       }
     }
   },
   /**
-   * Lookup156: up_data_structs::CollectionMode
+   * Lookup154: up_data_structs::CollectionMode
    **/
   UpDataStructsCollectionMode: {
     _enum: {
@@ -1376,7 +1381,7 @@
     }
   },
   /**
-   * Lookup157: up_data_structs::CreateCollectionData<sp_core::crypto::AccountId32>
+   * Lookup155: up_data_structs::CreateCollectionData<sp_core::crypto::AccountId32>
    **/
   UpDataStructsCreateCollectionData: {
     mode: 'UpDataStructsCollectionMode',
@@ -1391,13 +1396,13 @@
     properties: 'Vec<UpDataStructsProperty>'
   },
   /**
-   * Lookup159: up_data_structs::AccessMode
+   * Lookup157: up_data_structs::AccessMode
    **/
   UpDataStructsAccessMode: {
     _enum: ['Normal', 'AllowList']
   },
   /**
-   * Lookup162: up_data_structs::CollectionLimits
+   * Lookup160: up_data_structs::CollectionLimits
    **/
   UpDataStructsCollectionLimits: {
     accountTokenOwnershipLimit: 'Option<u32>',
@@ -1411,7 +1416,7 @@
     transfersEnabled: 'Option<bool>'
   },
   /**
-   * Lookup164: up_data_structs::SponsoringRateLimit
+   * Lookup162: up_data_structs::SponsoringRateLimit
    **/
   UpDataStructsSponsoringRateLimit: {
     _enum: {
@@ -1420,7 +1425,7 @@
     }
   },
   /**
-   * Lookup167: up_data_structs::CollectionPermissions
+   * Lookup165: up_data_structs::CollectionPermissions
    **/
   UpDataStructsCollectionPermissions: {
     access: 'Option<UpDataStructsAccessMode>',
@@ -1428,27 +1433,26 @@
     nesting: 'Option<UpDataStructsNestingPermissions>'
   },
   /**
-   * Lookup169: up_data_structs::NestingPermissions
+   * Lookup167: up_data_structs::NestingPermissions
    **/
   UpDataStructsNestingPermissions: {
     tokenOwner: 'bool',
     collectionAdmin: 'bool',
-    restricted: 'Option<UpDataStructsOwnerRestrictedSet>',
-    permissive: 'bool'
+    restricted: 'Option<UpDataStructsOwnerRestrictedSet>'
   },
   /**
-   * Lookup171: up_data_structs::OwnerRestrictedSet
+   * Lookup169: up_data_structs::OwnerRestrictedSet
    **/
   UpDataStructsOwnerRestrictedSet: 'BTreeSet<u32>',
   /**
-   * Lookup177: up_data_structs::PropertyKeyPermission
+   * Lookup175: up_data_structs::PropertyKeyPermission
    **/
   UpDataStructsPropertyKeyPermission: {
     key: 'Bytes',
     permission: 'UpDataStructsPropertyPermission'
   },
   /**
-   * Lookup179: up_data_structs::PropertyPermission
+   * Lookup177: up_data_structs::PropertyPermission
    **/
   UpDataStructsPropertyPermission: {
     mutable: 'bool',
@@ -1456,14 +1460,14 @@
     tokenOwner: 'bool'
   },
   /**
-   * Lookup182: up_data_structs::Property
+   * Lookup180: up_data_structs::Property
    **/
   UpDataStructsProperty: {
     key: 'Bytes',
     value: 'Bytes'
   },
   /**
-   * Lookup185: pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>
+   * Lookup183: pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>
    **/
   PalletEvmAccountBasicCrossAccountIdRepr: {
     _enum: {
@@ -1472,7 +1476,7 @@
     }
   },
   /**
-   * Lookup187: up_data_structs::CreateItemData
+   * Lookup185: up_data_structs::CreateItemData
    **/
   UpDataStructsCreateItemData: {
     _enum: {
@@ -1482,26 +1486,26 @@
     }
   },
   /**
-   * Lookup188: up_data_structs::CreateNftData
+   * Lookup186: up_data_structs::CreateNftData
    **/
   UpDataStructsCreateNftData: {
     properties: 'Vec<UpDataStructsProperty>'
   },
   /**
-   * Lookup189: up_data_structs::CreateFungibleData
+   * Lookup187: up_data_structs::CreateFungibleData
    **/
   UpDataStructsCreateFungibleData: {
     value: 'u128'
   },
   /**
-   * Lookup190: up_data_structs::CreateReFungibleData
+   * Lookup188: up_data_structs::CreateReFungibleData
    **/
   UpDataStructsCreateReFungibleData: {
     constData: 'Bytes',
     pieces: 'u128'
   },
   /**
-   * Lookup195: up_data_structs::CreateItemExData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
+   * Lookup193: up_data_structs::CreateItemExData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
    **/
   UpDataStructsCreateItemExData: {
     _enum: {
@@ -1512,21 +1516,21 @@
     }
   },
   /**
-   * Lookup197: up_data_structs::CreateNftExData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
+   * Lookup195: up_data_structs::CreateNftExData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
    **/
   UpDataStructsCreateNftExData: {
     properties: 'Vec<UpDataStructsProperty>',
     owner: 'PalletEvmAccountBasicCrossAccountIdRepr'
   },
   /**
-   * Lookup204: up_data_structs::CreateRefungibleExData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
+   * Lookup202: up_data_structs::CreateRefungibleExData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
    **/
   UpDataStructsCreateRefungibleExData: {
     constData: 'Bytes',
     users: 'BTreeMap<PalletEvmAccountBasicCrossAccountIdRepr, u128>'
   },
   /**
-   * Lookup206: pallet_unique_scheduler::pallet::Call<T>
+   * Lookup204: pallet_unique_scheduler::pallet::Call<T>
    **/
   PalletUniqueSchedulerCall: {
     _enum: {
@@ -1550,7 +1554,7 @@
     }
   },
   /**
-   * Lookup208: frame_support::traits::schedule::MaybeHashed<opal_runtime::Call, primitive_types::H256>
+   * Lookup206: frame_support::traits::schedule::MaybeHashed<opal_runtime::Call, primitive_types::H256>
    **/
   FrameSupportScheduleMaybeHashed: {
     _enum: {
@@ -1559,15 +1563,15 @@
     }
   },
   /**
-   * Lookup209: pallet_template_transaction_payment::Call<T>
+   * Lookup207: pallet_template_transaction_payment::Call<T>
    **/
   PalletTemplateTransactionPaymentCall: 'Null',
   /**
-   * Lookup210: pallet_structure::pallet::Call<T>
+   * Lookup208: pallet_structure::pallet::Call<T>
    **/
   PalletStructureCall: 'Null',
   /**
-   * Lookup211: pallet_rmrk_core::pallet::Call<T>
+   * Lookup209: pallet_rmrk_core::pallet::Call<T>
    **/
   PalletRmrkCoreCall: {
     _enum: {
@@ -1587,7 +1591,7 @@
         collectionId: 'u32',
       },
       mint_nft: {
-        owner: 'AccountId32',
+        owner: 'Option<AccountId32>',
         collectionId: 'u32',
         recipient: 'Option<AccountId32>',
         royaltyAmount: 'Option<Permill>',
@@ -1617,12 +1621,12 @@
       accept_resource: {
         rmrkCollectionId: 'u32',
         rmrkNftId: 'u32',
-        rmrkResourceId: 'u32',
+        resourceId: 'u32',
       },
       accept_resource_removal: {
         rmrkCollectionId: 'u32',
         rmrkNftId: 'u32',
-        rmrkResourceId: 'u32',
+        resourceId: 'u32',
       },
       set_property: {
         rmrkCollectionId: 'Compact<u32>',
@@ -1658,7 +1662,7 @@
     }
   },
   /**
-   * Lookup217: rmrk_traits::resource::ResourceTypes<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup215: rmrk_traits::resource::ResourceTypes<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   RmrkTraitsResourceResourceTypes: {
     _enum: {
@@ -1668,7 +1672,7 @@
     }
   },
   /**
-   * Lookup219: rmrk_traits::resource::BasicResource<frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup217: rmrk_traits::resource::BasicResource<frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   RmrkTraitsResourceBasicResource: {
     src: 'Option<Bytes>',
@@ -1677,7 +1681,7 @@
     thumb: 'Option<Bytes>'
   },
   /**
-   * Lookup221: rmrk_traits::resource::ComposableResource<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup219: rmrk_traits::resource::ComposableResource<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   RmrkTraitsResourceComposableResource: {
     parts: 'Vec<u32>',
@@ -1688,7 +1692,7 @@
     thumb: 'Option<Bytes>'
   },
   /**
-   * Lookup222: rmrk_traits::resource::SlotResource<frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup220: rmrk_traits::resource::SlotResource<frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   RmrkTraitsResourceSlotResource: {
     base: 'u32',
@@ -1699,7 +1703,7 @@
     thumb: 'Option<Bytes>'
   },
   /**
-   * Lookup224: rmrk_traits::nft::AccountIdOrCollectionNftTuple<sp_core::crypto::AccountId32>
+   * Lookup222: rmrk_traits::nft::AccountIdOrCollectionNftTuple<sp_core::crypto::AccountId32>
    **/
   RmrkTraitsNftAccountIdOrCollectionNftTuple: {
     _enum: {
@@ -1708,7 +1712,7 @@
     }
   },
   /**
-   * Lookup228: pallet_rmrk_equip::pallet::Call<T>
+   * Lookup226: pallet_rmrk_equip::pallet::Call<T>
    **/
   PalletRmrkEquipCall: {
     _enum: {
@@ -1719,12 +1723,17 @@
       },
       theme_add: {
         baseId: 'u32',
-        theme: 'RmrkTraitsTheme'
+        theme: 'RmrkTraitsTheme',
+      },
+      equippable: {
+        baseId: 'u32',
+        slotId: 'u32',
+        equippables: 'RmrkTraitsPartEquippableList'
       }
     }
   },
   /**
-   * Lookup230: rmrk_traits::part::PartType<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup229: rmrk_traits::part::PartType<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   RmrkTraitsPartPartType: {
     _enum: {
@@ -1733,7 +1742,7 @@
     }
   },
   /**
-   * Lookup232: rmrk_traits::part::FixedPart<frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup231: rmrk_traits::part::FixedPart<frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   RmrkTraitsPartFixedPart: {
     id: 'u32',
@@ -1741,7 +1750,7 @@
     src: 'Bytes'
   },
   /**
-   * Lookup233: rmrk_traits::part::SlotPart<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup232: rmrk_traits::part::SlotPart<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   RmrkTraitsPartSlotPart: {
     id: 'u32',
@@ -1750,7 +1759,7 @@
     z: 'u32'
   },
   /**
-   * Lookup234: rmrk_traits::part::EquippableList<frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup233: rmrk_traits::part::EquippableList<frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   RmrkTraitsPartEquippableList: {
     _enum: {
@@ -1760,7 +1769,7 @@
     }
   },
   /**
-   * Lookup236: rmrk_traits::theme::Theme<frame_support::storage::bounded_vec::BoundedVec<T, S>, PropertyList>
+   * Lookup235: rmrk_traits::theme::Theme<frame_support::storage::bounded_vec::BoundedVec<T, S>, frame_support::storage::bounded_vec::BoundedVec<rmrk_traits::theme::ThemeProperty<frame_support::storage::bounded_vec::BoundedVec<T, S>>, S>>
    **/
   RmrkTraitsTheme: {
     name: 'Bytes',
@@ -1768,7 +1777,7 @@
     inherit: 'bool'
   },
   /**
-   * Lookup238: rmrk_traits::theme::ThemeProperty<frame_support::storage::bounded_vec::BoundedVec<T, S>>
+   * Lookup237: rmrk_traits::theme::ThemeProperty<frame_support::storage::bounded_vec::BoundedVec<T, S>>
    **/
   RmrkTraitsThemeThemeProperty: {
     key: 'Bytes',
@@ -2166,12 +2175,30 @@
    **/
   CumulusPalletDmpQueueEvent: {
     _enum: {
-      InvalidFormat: '[u8;32]',
-      UnsupportedVersion: '[u8;32]',
-      ExecutedDownward: '([u8;32],XcmV2TraitsOutcome)',
-      WeightExhausted: '([u8;32],u64,u64)',
-      OverweightEnqueued: '([u8;32],u64,u64)',
-      OverweightServiced: '(u64,u64)'
+      InvalidFormat: {
+        messageId: '[u8;32]',
+      },
+      UnsupportedVersion: {
+        messageId: '[u8;32]',
+      },
+      ExecutedDownward: {
+        messageId: '[u8;32]',
+        outcome: 'XcmV2TraitsOutcome',
+      },
+      WeightExhausted: {
+        messageId: '[u8;32]',
+        remainingWeight: 'u64',
+        requiredWeight: 'u64',
+      },
+      OverweightEnqueued: {
+        messageId: '[u8;32]',
+        overweightIndex: 'u64',
+        requiredWeight: 'u64',
+      },
+      OverweightServiced: {
+        overweightIndex: 'u64',
+        weightUsed: 'u64'
+      }
     }
   },
   /**
@@ -2332,7 +2359,11 @@
     _enum: {
       BaseCreated: {
         issuer: 'AccountId32',
-        baseId: 'u32'
+        baseId: 'u32',
+      },
+      EquippablesUpdated: {
+        baseId: 'u32',
+        slotId: 'u32'
       }
     }
   },
@@ -2597,7 +2628,7 @@
    * Lookup344: pallet_unique::Error<T>
    **/
   PalletUniqueError: {
-    _enum: ['CollectionDecimalPointLimitExceeded', 'ConfirmUnsetSponsorFail', 'EmptyArgument']
+    _enum: ['CollectionDecimalPointLimitExceeded', 'ConfirmUnsetSponsorFail', 'EmptyArgument', 'RepartitionCalledOnNonRefungibleCollection']
   },
   /**
    * Lookup347: pallet_unique_scheduler::ScheduledV3<frame_support::traits::schedule::MaybeHashed<opal_runtime::Call, primitive_types::H256>, BlockNumber, opal_runtime::OriginCaller, sp_core::crypto::AccountId32>
@@ -2926,7 +2957,7 @@
    * Lookup393: pallet_refungible::pallet::Error<T>
    **/
   PalletRefungibleError: {
-    _enum: ['NotRefungibleDataUsedToMintFungibleCollectionToken', 'WrongRefungiblePieces', 'RefungibleDisallowsNesting', 'SettingPropertiesNotAllowed']
+    _enum: ['NotRefungibleDataUsedToMintFungibleCollectionToken', 'WrongRefungiblePieces', 'RepartitionWhileNotOwningAllPieces', 'RefungibleDisallowsNesting', 'SettingPropertiesNotAllowed']
   },
   /**
    * Lookup394: pallet_nonfungible::ItemData<pallet_evm::account::BasicCrossAccountIdRepr<sp_core::crypto::AccountId32>>
@@ -2935,37 +2966,43 @@
     owner: 'PalletEvmAccountBasicCrossAccountIdRepr'
   },
   /**
-   * Lookup396: pallet_nonfungible::pallet::Error<T>
+   * Lookup396: up_data_structs::PropertyScope
+   **/
+  UpDataStructsPropertyScope: {
+    _enum: ['None', 'Rmrk']
+  },
+  /**
+   * Lookup398: pallet_nonfungible::pallet::Error<T>
    **/
   PalletNonfungibleError: {
     _enum: ['NotNonfungibleDataUsedToMintFungibleCollectionToken', 'NonfungibleItemsHaveNoAmount', 'CantBurnNftWithChildren']
   },
   /**
-   * Lookup397: pallet_structure::pallet::Error<T>
+   * Lookup399: pallet_structure::pallet::Error<T>
    **/
   PalletStructureError: {
     _enum: ['OuroborosDetected', 'DepthLimit', 'BreadthLimit', 'TokenNotFound']
   },
   /**
-   * Lookup398: pallet_rmrk_core::pallet::Error<T>
+   * Lookup400: pallet_rmrk_core::pallet::Error<T>
    **/
   PalletRmrkCoreError: {
-    _enum: ['CorruptedCollectionType', 'NftTypeEncodeError', 'RmrkPropertyKeyIsTooLong', 'RmrkPropertyValueIsTooLong', 'UnableToDecodeRmrkData', 'CollectionNotEmpty', 'NoAvailableCollectionId', 'NoAvailableNftId', 'CollectionUnknown', 'NoPermission', 'NonTransferable', 'CollectionFullOrLocked', 'ResourceDoesntExist', 'CannotSendToDescendentOrSelf', 'CannotAcceptNonOwnedNft', 'CannotRejectNonOwnedNft', 'ResourceNotPending']
+    _enum: ['CorruptedCollectionType', 'NftTypeEncodeError', 'RmrkPropertyKeyIsTooLong', 'RmrkPropertyValueIsTooLong', 'RmrkPropertyIsNotFound', 'UnableToDecodeRmrkData', 'CollectionNotEmpty', 'NoAvailableCollectionId', 'NoAvailableNftId', 'CollectionUnknown', 'NoPermission', 'NonTransferable', 'CollectionFullOrLocked', 'ResourceDoesntExist', 'CannotSendToDescendentOrSelf', 'CannotAcceptNonOwnedNft', 'CannotRejectNonOwnedNft', 'CannotRejectNonPendingNft', 'ResourceNotPending', 'NoAvailableResourceId']
   },
   /**
-   * Lookup400: pallet_rmrk_equip::pallet::Error<T>
+   * Lookup402: pallet_rmrk_equip::pallet::Error<T>
    **/
   PalletRmrkEquipError: {
-    _enum: ['PermissionError', 'NoAvailableBaseId', 'NoAvailablePartId', 'BaseDoesntExist', 'NeedsDefaultThemeFirst']
+    _enum: ['PermissionError', 'NoAvailableBaseId', 'NoAvailablePartId', 'BaseDoesntExist', 'NeedsDefaultThemeFirst', 'PartDoesntExist', 'NoEquippableOnFixedPart']
   },
   /**
-   * Lookup403: pallet_evm::pallet::Error<T>
+   * Lookup405: pallet_evm::pallet::Error<T>
    **/
   PalletEvmError: {
     _enum: ['BalanceLow', 'FeeOverflow', 'PaymentOverflow', 'WithdrawFailed', 'GasPriceTooLow', 'InvalidNonce']
   },
   /**
-   * Lookup406: fp_rpc::TransactionStatus
+   * Lookup408: fp_rpc::TransactionStatus
    **/
   FpRpcTransactionStatus: {
     transactionHash: 'H256',
@@ -2977,11 +3014,11 @@
     logsBloom: 'EthbloomBloom'
   },
   /**
-   * Lookup408: ethbloom::Bloom
+   * Lookup410: ethbloom::Bloom
    **/
   EthbloomBloom: '[u8;256]',
   /**
-   * Lookup410: ethereum::receipt::ReceiptV3
+   * Lookup412: ethereum::receipt::ReceiptV3
    **/
   EthereumReceiptReceiptV3: {
     _enum: {
@@ -2991,7 +3028,7 @@
     }
   },
   /**
-   * Lookup411: ethereum::receipt::EIP658ReceiptData
+   * Lookup413: ethereum::receipt::EIP658ReceiptData
    **/
   EthereumReceiptEip658ReceiptData: {
     statusCode: 'u8',
@@ -3000,7 +3037,7 @@
     logs: 'Vec<EthereumLog>'
   },
   /**
-   * Lookup412: ethereum::block::Block<ethereum::transaction::TransactionV2>
+   * Lookup414: ethereum::block::Block<ethereum::transaction::TransactionV2>
    **/
   EthereumBlock: {
     header: 'EthereumHeader',
@@ -3008,7 +3045,7 @@
     ommers: 'Vec<EthereumHeader>'
   },
   /**
-   * Lookup413: ethereum::header::Header
+   * Lookup415: ethereum::header::Header
    **/
   EthereumHeader: {
     parentHash: 'H256',
@@ -3028,41 +3065,41 @@
     nonce: 'EthereumTypesHashH64'
   },
   /**
-   * Lookup414: ethereum_types::hash::H64
+   * Lookup416: ethereum_types::hash::H64
    **/
   EthereumTypesHashH64: '[u8;8]',
   /**
-   * Lookup419: pallet_ethereum::pallet::Error<T>
+   * Lookup421: pallet_ethereum::pallet::Error<T>
    **/
   PalletEthereumError: {
     _enum: ['InvalidSignature', 'PreLogExists']
   },
   /**
-   * Lookup420: pallet_evm_coder_substrate::pallet::Error<T>
+   * Lookup422: pallet_evm_coder_substrate::pallet::Error<T>
    **/
   PalletEvmCoderSubstrateError: {
     _enum: ['OutOfGas', 'OutOfFund']
   },
   /**
-   * Lookup421: pallet_evm_contract_helpers::SponsoringModeT
+   * Lookup423: pallet_evm_contract_helpers::SponsoringModeT
    **/
   PalletEvmContractHelpersSponsoringModeT: {
     _enum: ['Disabled', 'Allowlisted', 'Generous']
   },
   /**
-   * Lookup423: pallet_evm_contract_helpers::pallet::Error<T>
+   * Lookup425: pallet_evm_contract_helpers::pallet::Error<T>
    **/
   PalletEvmContractHelpersError: {
     _enum: ['NoPermission']
   },
   /**
-   * Lookup424: pallet_evm_migration::pallet::Error<T>
+   * Lookup426: pallet_evm_migration::pallet::Error<T>
    **/
   PalletEvmMigrationError: {
     _enum: ['AccountNotEmpty', 'AccountIsNotMigrating']
   },
   /**
-   * Lookup426: sp_runtime::MultiSignature
+   * Lookup428: sp_runtime::MultiSignature
    **/
   SpRuntimeMultiSignature: {
     _enum: {
@@ -3072,43 +3109,43 @@
     }
   },
   /**
-   * Lookup427: sp_core::ed25519::Signature
+   * Lookup429: sp_core::ed25519::Signature
    **/
   SpCoreEd25519Signature: '[u8;64]',
   /**
-   * Lookup429: sp_core::sr25519::Signature
+   * Lookup431: sp_core::sr25519::Signature
    **/
   SpCoreSr25519Signature: '[u8;64]',
   /**
-   * Lookup430: sp_core::ecdsa::Signature
+   * Lookup432: sp_core::ecdsa::Signature
    **/
   SpCoreEcdsaSignature: '[u8;65]',
   /**
-   * Lookup433: frame_system::extensions::check_spec_version::CheckSpecVersion<T>
+   * Lookup435: frame_system::extensions::check_spec_version::CheckSpecVersion<T>
    **/
   FrameSystemExtensionsCheckSpecVersion: 'Null',
   /**
-   * Lookup434: frame_system::extensions::check_genesis::CheckGenesis<T>
+   * Lookup436: frame_system::extensions::check_genesis::CheckGenesis<T>
    **/
   FrameSystemExtensionsCheckGenesis: 'Null',
   /**
-   * Lookup437: frame_system::extensions::check_nonce::CheckNonce<T>
+   * Lookup439: frame_system::extensions::check_nonce::CheckNonce<T>
    **/
   FrameSystemExtensionsCheckNonce: 'Compact<u32>',
   /**
-   * Lookup438: frame_system::extensions::check_weight::CheckWeight<T>
+   * Lookup440: frame_system::extensions::check_weight::CheckWeight<T>
    **/
   FrameSystemExtensionsCheckWeight: 'Null',
   /**
-   * Lookup439: pallet_template_transaction_payment::ChargeTransactionPayment<opal_runtime::Runtime>
+   * Lookup441: pallet_template_transaction_payment::ChargeTransactionPayment<opal_runtime::Runtime>
    **/
   PalletTemplateTransactionPaymentChargeTransactionPayment: 'Compact<u128>',
   /**
-   * Lookup440: opal_runtime::Runtime
+   * Lookup442: opal_runtime::Runtime
    **/
   OpalRuntimeRuntime: 'Null',
   /**
-   * Lookup441: pallet_ethereum::FakeTransactionFinalizer<opal_runtime::Runtime>
+   * Lookup443: 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, CumulusPalletXcmOrigin, 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, FrameSupportDispatchRawOrigin, FrameSupportPalletId, FrameSupportScheduleLookupError, FrameSupportScheduleMaybeHashed, FrameSupportTokensMiscBalanceStatus, FrameSupportWeightsDispatchClass, FrameSupportWeightsDispatchInfo, FrameSupportWeightsPays, FrameSupportWeightsPerDispatchClassU32, FrameSupportWeightsPerDispatchClassU64, FrameSupportWeightsPerDispatchClassWeightsPerClass, FrameSupportWeightsRuntimeDbWeight, FrameSupportWeightsWeightToFeeCoefficient, FrameSystemAccountInfo, FrameSystemCall, FrameSystemError, FrameSystemEvent, FrameSystemEventRecord, FrameSystemExtensionsCheckGenesis, FrameSystemExtensionsCheckNonce, FrameSystemExtensionsCheckSpecVersion, FrameSystemExtensionsCheckWeight, FrameSystemLastRuntimeUpgradeInfo, FrameSystemLimitsBlockLength, FrameSystemLimitsBlockWeights, FrameSystemLimitsWeightsPerClass, FrameSystemPhase, OpalRuntimeOriginCaller, OpalRuntimeRuntime, OrmlVestingModuleCall, OrmlVestingModuleError, OrmlVestingModuleEvent, OrmlVestingVestingSchedule, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesCall, PalletBalancesError, PalletBalancesEvent, PalletBalancesReasons, PalletBalancesReleases, PalletBalancesReserveData, PalletCommonError, PalletCommonEvent, PalletEthereumCall, PalletEthereumError, PalletEthereumEvent, PalletEthereumFakeTransactionFinalizer, PalletEthereumRawOrigin, PalletEvmAccountBasicCrossAccountIdRepr, PalletEvmCall, PalletEvmCoderSubstrateError, PalletEvmContractHelpersError, PalletEvmContractHelpersSponsoringModeT, PalletEvmError, PalletEvmEvent, PalletEvmMigrationCall, PalletEvmMigrationError, PalletFungibleError, PalletInflationCall, PalletNonfungibleError, PalletNonfungibleItemData, PalletRefungibleError, PalletRefungibleItemData, PalletRmrkCoreCall, PalletRmrkCoreError, PalletRmrkCoreEvent, PalletRmrkEquipCall, PalletRmrkEquipError, PalletRmrkEquipEvent, PalletStructureCall, PalletStructureError, PalletStructureEvent, PalletSudoCall, PalletSudoError, PalletSudoEvent, PalletTemplateTransactionPaymentCall, PalletTemplateTransactionPaymentChargeTransactionPayment, PalletTimestampCall, PalletTransactionPaymentReleases, PalletTreasuryCall, PalletTreasuryError, PalletTreasuryEvent, PalletTreasuryProposal, PalletUniqueCall, PalletUniqueError, PalletUniqueRawEvent, PalletUniqueSchedulerCall, PalletUniqueSchedulerError, PalletUniqueSchedulerEvent, PalletUniqueSchedulerScheduledV3, PalletXcmCall, PalletXcmError, PalletXcmEvent, PalletXcmOrigin, PhantomTypeUpDataStructs, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotParachainPrimitivesXcmpMessageFormat, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2AbridgedHrmpChannel, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, RmrkTraitsBaseBaseInfo, RmrkTraitsCollectionCollectionInfo, RmrkTraitsNftAccountIdOrCollectionNftTuple, RmrkTraitsNftNftChild, RmrkTraitsNftNftInfo, RmrkTraitsNftRoyaltyInfo, RmrkTraitsPartEquippableList, RmrkTraitsPartFixedPart, RmrkTraitsPartPartType, RmrkTraitsPartSlotPart, RmrkTraitsPropertyPropertyInfo, RmrkTraitsResourceBasicResource, RmrkTraitsResourceComposableResource, RmrkTraitsResourceResourceInfo, RmrkTraitsResourceResourceTypes, RmrkTraitsResourceSlotResource, RmrkTraitsTheme, RmrkTraitsThemeThemeProperty, SpCoreEcdsaSignature, SpCoreEd25519Signature, SpCoreSr25519Signature, SpCoreVoid, SpRuntimeArithmeticError, SpRuntimeDigest, SpRuntimeDigestDigestItem, SpRuntimeDispatchError, SpRuntimeModuleError, SpRuntimeMultiSignature, SpRuntimeTokenError, SpRuntimeTransactionalError, SpTrieStorageProof, SpVersionRuntimeVersion, UpDataStructsAccessMode, UpDataStructsCollection, UpDataStructsCollectionLimits, UpDataStructsCollectionMode, UpDataStructsCollectionPermissions, UpDataStructsCollectionStats, UpDataStructsCreateCollectionData, UpDataStructsCreateFungibleData, UpDataStructsCreateItemData, UpDataStructsCreateItemExData, UpDataStructsCreateNftData, UpDataStructsCreateNftExData, UpDataStructsCreateReFungibleData, UpDataStructsCreateRefungibleExData, UpDataStructsNestingPermissions, UpDataStructsOwnerRestrictedSet, UpDataStructsProperties, UpDataStructsPropertiesMapBoundedVec, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, UpDataStructsPropertyPermission, 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';
+import type { CumulusPalletDmpQueueCall, CumulusPalletDmpQueueConfigData, CumulusPalletDmpQueueError, CumulusPalletDmpQueueEvent, CumulusPalletDmpQueuePageIndexData, CumulusPalletParachainSystemCall, CumulusPalletParachainSystemError, CumulusPalletParachainSystemEvent, CumulusPalletParachainSystemRelayStateSnapshotMessagingStateSnapshot, CumulusPalletXcmCall, CumulusPalletXcmError, CumulusPalletXcmEvent, CumulusPalletXcmOrigin, 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, FrameSupportDispatchRawOrigin, FrameSupportPalletId, FrameSupportScheduleLookupError, FrameSupportScheduleMaybeHashed, FrameSupportTokensMiscBalanceStatus, FrameSupportWeightsDispatchClass, FrameSupportWeightsDispatchInfo, FrameSupportWeightsPays, FrameSupportWeightsPerDispatchClassU32, FrameSupportWeightsPerDispatchClassU64, FrameSupportWeightsPerDispatchClassWeightsPerClass, FrameSupportWeightsRuntimeDbWeight, FrameSystemAccountInfo, FrameSystemCall, FrameSystemError, FrameSystemEvent, FrameSystemEventRecord, FrameSystemExtensionsCheckGenesis, FrameSystemExtensionsCheckNonce, FrameSystemExtensionsCheckSpecVersion, FrameSystemExtensionsCheckWeight, FrameSystemLastRuntimeUpgradeInfo, FrameSystemLimitsBlockLength, FrameSystemLimitsBlockWeights, FrameSystemLimitsWeightsPerClass, FrameSystemPhase, OpalRuntimeOriginCaller, OpalRuntimeRuntime, OrmlVestingModuleCall, OrmlVestingModuleError, OrmlVestingModuleEvent, OrmlVestingVestingSchedule, PalletBalancesAccountData, PalletBalancesBalanceLock, PalletBalancesCall, PalletBalancesError, PalletBalancesEvent, PalletBalancesReasons, PalletBalancesReleases, PalletBalancesReserveData, PalletCommonError, PalletCommonEvent, PalletEthereumCall, PalletEthereumError, PalletEthereumEvent, PalletEthereumFakeTransactionFinalizer, PalletEthereumRawOrigin, PalletEvmAccountBasicCrossAccountIdRepr, PalletEvmCall, PalletEvmCoderSubstrateError, PalletEvmContractHelpersError, PalletEvmContractHelpersSponsoringModeT, PalletEvmError, PalletEvmEvent, PalletEvmMigrationCall, PalletEvmMigrationError, PalletFungibleError, PalletInflationCall, PalletNonfungibleError, PalletNonfungibleItemData, PalletRefungibleError, PalletRefungibleItemData, PalletRmrkCoreCall, PalletRmrkCoreError, PalletRmrkCoreEvent, PalletRmrkEquipCall, PalletRmrkEquipError, PalletRmrkEquipEvent, PalletStructureCall, PalletStructureError, PalletStructureEvent, PalletSudoCall, PalletSudoError, PalletSudoEvent, PalletTemplateTransactionPaymentCall, PalletTemplateTransactionPaymentChargeTransactionPayment, PalletTimestampCall, PalletTransactionPaymentReleases, PalletTreasuryCall, PalletTreasuryError, PalletTreasuryEvent, PalletTreasuryProposal, PalletUniqueCall, PalletUniqueError, PalletUniqueRawEvent, PalletUniqueSchedulerCall, PalletUniqueSchedulerError, PalletUniqueSchedulerEvent, PalletUniqueSchedulerScheduledV3, PalletXcmCall, PalletXcmError, PalletXcmEvent, PalletXcmOrigin, PhantomTypeUpDataStructs, PolkadotCorePrimitivesInboundDownwardMessage, PolkadotCorePrimitivesInboundHrmpMessage, PolkadotCorePrimitivesOutboundHrmpMessage, PolkadotParachainPrimitivesXcmpMessageFormat, PolkadotPrimitivesV2AbridgedHostConfiguration, PolkadotPrimitivesV2AbridgedHrmpChannel, PolkadotPrimitivesV2PersistedValidationData, PolkadotPrimitivesV2UpgradeRestriction, RmrkTraitsBaseBaseInfo, RmrkTraitsCollectionCollectionInfo, RmrkTraitsNftAccountIdOrCollectionNftTuple, RmrkTraitsNftNftChild, RmrkTraitsNftNftInfo, RmrkTraitsNftRoyaltyInfo, RmrkTraitsPartEquippableList, RmrkTraitsPartFixedPart, RmrkTraitsPartPartType, RmrkTraitsPartSlotPart, RmrkTraitsPropertyPropertyInfo, RmrkTraitsResourceBasicResource, RmrkTraitsResourceComposableResource, RmrkTraitsResourceResourceInfo, RmrkTraitsResourceResourceTypes, RmrkTraitsResourceSlotResource, RmrkTraitsTheme, RmrkTraitsThemeThemeProperty, SpCoreEcdsaSignature, SpCoreEd25519Signature, SpCoreSr25519Signature, SpCoreVoid, SpRuntimeArithmeticError, SpRuntimeDigest, SpRuntimeDigestDigestItem, SpRuntimeDispatchError, SpRuntimeModuleError, SpRuntimeMultiSignature, SpRuntimeTokenError, SpRuntimeTransactionalError, SpTrieStorageProof, SpVersionRuntimeVersion, UpDataStructsAccessMode, UpDataStructsCollection, UpDataStructsCollectionLimits, UpDataStructsCollectionMode, UpDataStructsCollectionPermissions, UpDataStructsCollectionStats, UpDataStructsCreateCollectionData, UpDataStructsCreateFungibleData, UpDataStructsCreateItemData, UpDataStructsCreateItemExData, UpDataStructsCreateNftData, UpDataStructsCreateNftExData, UpDataStructsCreateReFungibleData, UpDataStructsCreateRefungibleExData, UpDataStructsNestingPermissions, UpDataStructsOwnerRestrictedSet, UpDataStructsProperties, UpDataStructsPropertiesMapBoundedVec, UpDataStructsPropertiesMapPropertyPermission, UpDataStructsProperty, UpDataStructsPropertyKeyPermission, UpDataStructsPropertyPermission, UpDataStructsPropertyScope, 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 {
@@ -59,7 +59,6 @@
     FrameSupportWeightsPerDispatchClassU64: FrameSupportWeightsPerDispatchClassU64;
     FrameSupportWeightsPerDispatchClassWeightsPerClass: FrameSupportWeightsPerDispatchClassWeightsPerClass;
     FrameSupportWeightsRuntimeDbWeight: FrameSupportWeightsRuntimeDbWeight;
-    FrameSupportWeightsWeightToFeeCoefficient: FrameSupportWeightsWeightToFeeCoefficient;
     FrameSystemAccountInfo: FrameSystemAccountInfo;
     FrameSystemCall: FrameSystemCall;
     FrameSystemError: FrameSystemError;
@@ -204,6 +203,7 @@
     UpDataStructsProperty: UpDataStructsProperty;
     UpDataStructsPropertyKeyPermission: UpDataStructsPropertyKeyPermission;
     UpDataStructsPropertyPermission: UpDataStructsPropertyPermission;
+    UpDataStructsPropertyScope: UpDataStructsPropertyScope;
     UpDataStructsRpcCollection: UpDataStructsRpcCollection;
     UpDataStructsSponsoringRateLimit: UpDataStructsSponsoringRateLimit;
     UpDataStructsSponsorshipState: UpDataStructsSponsorshipState;
modifiedtests/src/interfaces/types-lookup.tsdiffbeforeafterboth
--- a/tests/src/interfaces/types-lookup.ts
+++ b/tests/src/interfaces/types-lookup.ts
@@ -108,14 +108,23 @@
   export interface CumulusPalletParachainSystemEvent extends Enum {
     readonly isValidationFunctionStored: boolean;
     readonly isValidationFunctionApplied: boolean;
-    readonly asValidationFunctionApplied: u32;
+    readonly asValidationFunctionApplied: {
+      readonly relayChainBlockNum: u32;
+    } & Struct;
     readonly isValidationFunctionDiscarded: boolean;
     readonly isUpgradeAuthorized: boolean;
-    readonly asUpgradeAuthorized: H256;
+    readonly asUpgradeAuthorized: {
+      readonly codeHash: H256;
+    } & Struct;
     readonly isDownwardMessagesReceived: boolean;
-    readonly asDownwardMessagesReceived: u32;
+    readonly asDownwardMessagesReceived: {
+      readonly count: u32;
+    } & Struct;
     readonly isDownwardMessagesProcessed: boolean;
-    readonly asDownwardMessagesProcessed: ITuple<[u64, H256]>;
+    readonly asDownwardMessagesProcessed: {
+      readonly weightUsed: u64;
+      readonly dmqHead: H256;
+    } & Struct;
     readonly type: 'ValidationFunctionStored' | 'ValidationFunctionApplied' | 'ValidationFunctionDiscarded' | 'UpgradeAuthorized' | 'DownwardMessagesReceived' | 'DownwardMessagesProcessed';
   }
 
@@ -300,15 +309,7 @@
     readonly type: 'V1Ancient' | 'V2';
   }
 
-  /** @name FrameSupportWeightsWeightToFeeCoefficient (68) */
-  export interface FrameSupportWeightsWeightToFeeCoefficient extends Struct {
-    readonly coeffInteger: u128;
-    readonly coeffFrac: Perbill;
-    readonly negative: bool;
-    readonly degree: u8;
-  }
-
-  /** @name PalletTreasuryProposal (70) */
+  /** @name PalletTreasuryProposal (67) */
   export interface PalletTreasuryProposal extends Struct {
     readonly proposer: AccountId32;
     readonly value: u128;
@@ -316,7 +317,7 @@
     readonly bond: u128;
   }
 
-  /** @name PalletTreasuryCall (73) */
+  /** @name PalletTreasuryCall (70) */
   export interface PalletTreasuryCall extends Enum {
     readonly isProposeSpend: boolean;
     readonly asProposeSpend: {
@@ -338,7 +339,7 @@
     readonly type: 'ProposeSpend' | 'RejectProposal' | 'ApproveProposal' | 'RemoveApproval';
   }
 
-  /** @name PalletTreasuryEvent (75) */
+  /** @name PalletTreasuryEvent (72) */
   export interface PalletTreasuryEvent extends Enum {
     readonly isProposed: boolean;
     readonly asProposed: {
@@ -374,10 +375,10 @@
     readonly type: 'Proposed' | 'Spending' | 'Awarded' | 'Rejected' | 'Burnt' | 'Rollover' | 'Deposit';
   }
 
-  /** @name FrameSupportPalletId (78) */
+  /** @name FrameSupportPalletId (75) */
   export interface FrameSupportPalletId extends U8aFixed {}
 
-  /** @name PalletTreasuryError (79) */
+  /** @name PalletTreasuryError (76) */
   export interface PalletTreasuryError extends Enum {
     readonly isInsufficientProposersBalance: boolean;
     readonly isInvalidIndex: boolean;
@@ -386,7 +387,7 @@
     readonly type: 'InsufficientProposersBalance' | 'InvalidIndex' | 'TooManyApprovals' | 'ProposalNotApproved';
   }
 
-  /** @name PalletSudoCall (80) */
+  /** @name PalletSudoCall (77) */
   export interface PalletSudoCall extends Enum {
     readonly isSudo: boolean;
     readonly asSudo: {
@@ -409,7 +410,7 @@
     readonly type: 'Sudo' | 'SudoUncheckedWeight' | 'SetKey' | 'SudoAs';
   }
 
-  /** @name FrameSystemCall (82) */
+  /** @name FrameSystemCall (79) */
   export interface FrameSystemCall extends Enum {
     readonly isFillBlock: boolean;
     readonly asFillBlock: {
@@ -451,7 +452,7 @@
     readonly type: 'FillBlock' | 'Remark' | 'SetHeapPages' | 'SetCode' | 'SetCodeWithoutChecks' | 'SetStorage' | 'KillStorage' | 'KillPrefix' | 'RemarkWithEvent';
   }
 
-  /** @name OrmlVestingModuleCall (85) */
+  /** @name OrmlVestingModuleCall (83) */
   export interface OrmlVestingModuleCall extends Enum {
     readonly isClaim: boolean;
     readonly isVestedTransfer: boolean;
@@ -471,7 +472,7 @@
     readonly type: 'Claim' | 'VestedTransfer' | 'UpdateVestingSchedules' | 'ClaimFor';
   }
 
-  /** @name OrmlVestingVestingSchedule (86) */
+  /** @name OrmlVestingVestingSchedule (84) */
   export interface OrmlVestingVestingSchedule extends Struct {
     readonly start: u32;
     readonly period: u32;
@@ -479,7 +480,7 @@
     readonly perPeriod: Compact<u128>;
   }
 
-  /** @name CumulusPalletXcmpQueueCall (88) */
+  /** @name CumulusPalletXcmpQueueCall (86) */
   export interface CumulusPalletXcmpQueueCall extends Enum {
     readonly isServiceOverweight: boolean;
     readonly asServiceOverweight: {
@@ -515,7 +516,7 @@
     readonly type: 'ServiceOverweight' | 'SuspendXcmExecution' | 'ResumeXcmExecution' | 'UpdateSuspendThreshold' | 'UpdateDropThreshold' | 'UpdateResumeThreshold' | 'UpdateThresholdWeight' | 'UpdateWeightRestrictDecay' | 'UpdateXcmpMaxIndividualWeight';
   }
 
-  /** @name PalletXcmCall (89) */
+  /** @name PalletXcmCall (87) */
   export interface PalletXcmCall extends Enum {
     readonly isSend: boolean;
     readonly asSend: {
@@ -577,7 +578,7 @@
     readonly type: 'Send' | 'TeleportAssets' | 'ReserveTransferAssets' | 'Execute' | 'ForceXcmVersion' | 'ForceDefaultXcmVersion' | 'ForceSubscribeVersionNotify' | 'ForceUnsubscribeVersionNotify' | 'LimitedReserveTransferAssets' | 'LimitedTeleportAssets';
   }
 
-  /** @name XcmVersionedMultiLocation (90) */
+  /** @name XcmVersionedMultiLocation (88) */
   export interface XcmVersionedMultiLocation extends Enum {
     readonly isV0: boolean;
     readonly asV0: XcmV0MultiLocation;
@@ -586,7 +587,7 @@
     readonly type: 'V0' | 'V1';
   }
 
-  /** @name XcmV0MultiLocation (91) */
+  /** @name XcmV0MultiLocation (89) */
   export interface XcmV0MultiLocation extends Enum {
     readonly isNull: boolean;
     readonly isX1: boolean;
@@ -608,7 +609,7 @@
     readonly type: 'Null' | 'X1' | 'X2' | 'X3' | 'X4' | 'X5' | 'X6' | 'X7' | 'X8';
   }
 
-  /** @name XcmV0Junction (92) */
+  /** @name XcmV0Junction (90) */
   export interface XcmV0Junction extends Enum {
     readonly isParent: boolean;
     readonly isParachain: boolean;
@@ -643,7 +644,7 @@
     readonly type: 'Parent' | 'Parachain' | 'AccountId32' | 'AccountIndex64' | 'AccountKey20' | 'PalletInstance' | 'GeneralIndex' | 'GeneralKey' | 'OnlyChild' | 'Plurality';
   }
 
-  /** @name XcmV0JunctionNetworkId (93) */
+  /** @name XcmV0JunctionNetworkId (91) */
   export interface XcmV0JunctionNetworkId extends Enum {
     readonly isAny: boolean;
     readonly isNamed: boolean;
@@ -653,7 +654,7 @@
     readonly type: 'Any' | 'Named' | 'Polkadot' | 'Kusama';
   }
 
-  /** @name XcmV0JunctionBodyId (94) */
+  /** @name XcmV0JunctionBodyId (92) */
   export interface XcmV0JunctionBodyId extends Enum {
     readonly isUnit: boolean;
     readonly isNamed: boolean;
@@ -667,7 +668,7 @@
     readonly type: 'Unit' | 'Named' | 'Index' | 'Executive' | 'Technical' | 'Legislative' | 'Judicial';
   }
 
-  /** @name XcmV0JunctionBodyPart (95) */
+  /** @name XcmV0JunctionBodyPart (93) */
   export interface XcmV0JunctionBodyPart extends Enum {
     readonly isVoice: boolean;
     readonly isMembers: boolean;
@@ -692,13 +693,13 @@
     readonly type: 'Voice' | 'Members' | 'Fraction' | 'AtLeastProportion' | 'MoreThanProportion';
   }
 
-  /** @name XcmV1MultiLocation (96) */
+  /** @name XcmV1MultiLocation (94) */
   export interface XcmV1MultiLocation extends Struct {
     readonly parents: u8;
     readonly interior: XcmV1MultilocationJunctions;
   }
 
-  /** @name XcmV1MultilocationJunctions (97) */
+  /** @name XcmV1MultilocationJunctions (95) */
   export interface XcmV1MultilocationJunctions extends Enum {
     readonly isHere: boolean;
     readonly isX1: boolean;
@@ -720,7 +721,7 @@
     readonly type: 'Here' | 'X1' | 'X2' | 'X3' | 'X4' | 'X5' | 'X6' | 'X7' | 'X8';
   }
 
-  /** @name XcmV1Junction (98) */
+  /** @name XcmV1Junction (96) */
   export interface XcmV1Junction extends Enum {
     readonly isParachain: boolean;
     readonly asParachain: Compact<u32>;
@@ -754,7 +755,7 @@
     readonly type: 'Parachain' | 'AccountId32' | 'AccountIndex64' | 'AccountKey20' | 'PalletInstance' | 'GeneralIndex' | 'GeneralKey' | 'OnlyChild' | 'Plurality';
   }
 
-  /** @name XcmVersionedXcm (99) */
+  /** @name XcmVersionedXcm (97) */
   export interface XcmVersionedXcm extends Enum {
     readonly isV0: boolean;
     readonly asV0: XcmV0Xcm;
@@ -765,7 +766,7 @@
     readonly type: 'V0' | 'V1' | 'V2';
   }
 
-  /** @name XcmV0Xcm (100) */
+  /** @name XcmV0Xcm (98) */
   export interface XcmV0Xcm extends Enum {
     readonly isWithdrawAsset: boolean;
     readonly asWithdrawAsset: {
@@ -828,7 +829,7 @@
     readonly type: 'WithdrawAsset' | 'ReserveAssetDeposit' | 'TeleportAsset' | 'QueryResponse' | 'TransferAsset' | 'TransferReserveAsset' | 'Transact' | 'HrmpNewChannelOpenRequest' | 'HrmpChannelAccepted' | 'HrmpChannelClosing' | 'RelayedFrom';
   }
 
-  /** @name XcmV0MultiAsset (102) */
+  /** @name XcmV0MultiAsset (100) */
   export interface XcmV0MultiAsset extends Enum {
     readonly isNone: boolean;
     readonly isAll: boolean;
@@ -873,7 +874,7 @@
     readonly type: 'None' | 'All' | 'AllFungible' | 'AllNonFungible' | 'AllAbstractFungible' | 'AllAbstractNonFungible' | 'AllConcreteFungible' | 'AllConcreteNonFungible' | 'AbstractFungible' | 'AbstractNonFungible' | 'ConcreteFungible' | 'ConcreteNonFungible';
   }
 
-  /** @name XcmV1MultiassetAssetInstance (103) */
+  /** @name XcmV1MultiassetAssetInstance (101) */
   export interface XcmV1MultiassetAssetInstance extends Enum {
     readonly isUndefined: boolean;
     readonly isIndex: boolean;
@@ -891,7 +892,7 @@
     readonly type: 'Undefined' | 'Index' | 'Array4' | 'Array8' | 'Array16' | 'Array32' | 'Blob';
   }
 
-  /** @name XcmV0Order (106) */
+  /** @name XcmV0Order (104) */
   export interface XcmV0Order extends Enum {
     readonly isNull: boolean;
     readonly isDepositAsset: boolean;
@@ -939,14 +940,14 @@
     readonly type: 'Null' | 'DepositAsset' | 'DepositReserveAsset' | 'ExchangeAsset' | 'InitiateReserveWithdraw' | 'InitiateTeleport' | 'QueryHolding' | 'BuyExecution';
   }
 
-  /** @name XcmV0Response (108) */
+  /** @name XcmV0Response (106) */
   export interface XcmV0Response extends Enum {
     readonly isAssets: boolean;
     readonly asAssets: Vec<XcmV0MultiAsset>;
     readonly type: 'Assets';
   }
 
-  /** @name XcmV0OriginKind (109) */
+  /** @name XcmV0OriginKind (107) */
   export interface XcmV0OriginKind extends Enum {
     readonly isNative: boolean;
     readonly isSovereignAccount: boolean;
@@ -955,12 +956,12 @@
     readonly type: 'Native' | 'SovereignAccount' | 'Superuser' | 'Xcm';
   }
 
-  /** @name XcmDoubleEncoded (110) */
+  /** @name XcmDoubleEncoded (108) */
   export interface XcmDoubleEncoded extends Struct {
     readonly encoded: Bytes;
   }
 
-  /** @name XcmV1Xcm (111) */
+  /** @name XcmV1Xcm (109) */
   export interface XcmV1Xcm extends Enum {
     readonly isWithdrawAsset: boolean;
     readonly asWithdrawAsset: {
@@ -1029,16 +1030,16 @@
     readonly type: 'WithdrawAsset' | 'ReserveAssetDeposited' | 'ReceiveTeleportedAsset' | 'QueryResponse' | 'TransferAsset' | 'TransferReserveAsset' | 'Transact' | 'HrmpNewChannelOpenRequest' | 'HrmpChannelAccepted' | 'HrmpChannelClosing' | 'RelayedFrom' | 'SubscribeVersion' | 'UnsubscribeVersion';
   }
 
-  /** @name XcmV1MultiassetMultiAssets (112) */
+  /** @name XcmV1MultiassetMultiAssets (110) */
   export interface XcmV1MultiassetMultiAssets extends Vec<XcmV1MultiAsset> {}
 
-  /** @name XcmV1MultiAsset (114) */
+  /** @name XcmV1MultiAsset (112) */
   export interface XcmV1MultiAsset extends Struct {
     readonly id: XcmV1MultiassetAssetId;
     readonly fun: XcmV1MultiassetFungibility;
   }
 
-  /** @name XcmV1MultiassetAssetId (115) */
+  /** @name XcmV1MultiassetAssetId (113) */
   export interface XcmV1MultiassetAssetId extends Enum {
     readonly isConcrete: boolean;
     readonly asConcrete: XcmV1MultiLocation;
@@ -1047,7 +1048,7 @@
     readonly type: 'Concrete' | 'Abstract';
   }
 
-  /** @name XcmV1MultiassetFungibility (116) */
+  /** @name XcmV1MultiassetFungibility (114) */
   export interface XcmV1MultiassetFungibility extends Enum {
     readonly isFungible: boolean;
     readonly asFungible: Compact<u128>;
@@ -1056,7 +1057,7 @@
     readonly type: 'Fungible' | 'NonFungible';
   }
 
-  /** @name XcmV1Order (118) */
+  /** @name XcmV1Order (116) */
   export interface XcmV1Order extends Enum {
     readonly isNoop: boolean;
     readonly isDepositAsset: boolean;
@@ -1106,7 +1107,7 @@
     readonly type: 'Noop' | 'DepositAsset' | 'DepositReserveAsset' | 'ExchangeAsset' | 'InitiateReserveWithdraw' | 'InitiateTeleport' | 'QueryHolding' | 'BuyExecution';
   }
 
-  /** @name XcmV1MultiassetMultiAssetFilter (119) */
+  /** @name XcmV1MultiassetMultiAssetFilter (117) */
   export interface XcmV1MultiassetMultiAssetFilter extends Enum {
     readonly isDefinite: boolean;
     readonly asDefinite: XcmV1MultiassetMultiAssets;
@@ -1115,7 +1116,7 @@
     readonly type: 'Definite' | 'Wild';
   }
 
-  /** @name XcmV1MultiassetWildMultiAsset (120) */
+  /** @name XcmV1MultiassetWildMultiAsset (118) */
   export interface XcmV1MultiassetWildMultiAsset extends Enum {
     readonly isAll: boolean;
     readonly isAllOf: boolean;
@@ -1126,14 +1127,14 @@
     readonly type: 'All' | 'AllOf';
   }
 
-  /** @name XcmV1MultiassetWildFungibility (121) */
+  /** @name XcmV1MultiassetWildFungibility (119) */
   export interface XcmV1MultiassetWildFungibility extends Enum {
     readonly isFungible: boolean;
     readonly isNonFungible: boolean;
     readonly type: 'Fungible' | 'NonFungible';
   }
 
-  /** @name XcmV1Response (123) */
+  /** @name XcmV1Response (121) */
   export interface XcmV1Response extends Enum {
     readonly isAssets: boolean;
     readonly asAssets: XcmV1MultiassetMultiAssets;
@@ -1142,10 +1143,10 @@
     readonly type: 'Assets' | 'Version';
   }
 
-  /** @name XcmV2Xcm (124) */
+  /** @name XcmV2Xcm (122) */
   export interface XcmV2Xcm extends Vec<XcmV2Instruction> {}
 
-  /** @name XcmV2Instruction (126) */
+  /** @name XcmV2Instruction (124) */
   export interface XcmV2Instruction extends Enum {
     readonly isWithdrawAsset: boolean;
     readonly asWithdrawAsset: XcmV1MultiassetMultiAssets;
@@ -1265,7 +1266,7 @@
     readonly type: 'WithdrawAsset' | 'ReserveAssetDeposited' | 'ReceiveTeleportedAsset' | 'QueryResponse' | 'TransferAsset' | 'TransferReserveAsset' | 'Transact' | 'HrmpNewChannelOpenRequest' | 'HrmpChannelAccepted' | 'HrmpChannelClosing' | 'ClearOrigin' | 'DescendOrigin' | 'ReportError' | 'DepositAsset' | 'DepositReserveAsset' | 'ExchangeAsset' | 'InitiateReserveWithdraw' | 'InitiateTeleport' | 'QueryHolding' | 'BuyExecution' | 'RefundSurplus' | 'SetErrorHandler' | 'SetAppendix' | 'ClearError' | 'ClaimAsset' | 'Trap' | 'SubscribeVersion' | 'UnsubscribeVersion';
   }
 
-  /** @name XcmV2Response (127) */
+  /** @name XcmV2Response (125) */
   export interface XcmV2Response extends Enum {
     readonly isNull: boolean;
     readonly isAssets: boolean;
@@ -1277,7 +1278,7 @@
     readonly type: 'Null' | 'Assets' | 'ExecutionResult' | 'Version';
   }
 
-  /** @name XcmV2TraitsError (130) */
+  /** @name XcmV2TraitsError (128) */
   export interface XcmV2TraitsError extends Enum {
     readonly isOverflow: boolean;
     readonly isUnimplemented: boolean;
@@ -1310,7 +1311,7 @@
     readonly type: 'Overflow' | 'Unimplemented' | 'UntrustedReserveLocation' | 'UntrustedTeleportLocation' | 'MultiLocationFull' | 'MultiLocationNotInvertible' | 'BadOrigin' | 'InvalidLocation' | 'AssetNotFound' | 'FailedToTransactAsset' | 'NotWithdrawable' | 'LocationCannotHold' | 'ExceedsMaxMessageSize' | 'DestinationUnsupported' | 'Transport' | 'Unroutable' | 'UnknownClaim' | 'FailedToDecode' | 'MaxWeightInvalid' | 'NotHoldingFees' | 'TooExpensive' | 'Trap' | 'UnhandledXcmVersion' | 'WeightLimitReached' | 'Barrier' | 'WeightNotComputable';
   }
 
-  /** @name XcmV2WeightLimit (131) */
+  /** @name XcmV2WeightLimit (129) */
   export interface XcmV2WeightLimit extends Enum {
     readonly isUnlimited: boolean;
     readonly isLimited: boolean;
@@ -1318,7 +1319,7 @@
     readonly type: 'Unlimited' | 'Limited';
   }
 
-  /** @name XcmVersionedMultiAssets (132) */
+  /** @name XcmVersionedMultiAssets (130) */
   export interface XcmVersionedMultiAssets extends Enum {
     readonly isV0: boolean;
     readonly asV0: Vec<XcmV0MultiAsset>;
@@ -1327,10 +1328,10 @@
     readonly type: 'V0' | 'V1';
   }
 
-  /** @name CumulusPalletXcmCall (147) */
+  /** @name CumulusPalletXcmCall (145) */
   export type CumulusPalletXcmCall = Null;
 
-  /** @name CumulusPalletDmpQueueCall (148) */
+  /** @name CumulusPalletDmpQueueCall (146) */
   export interface CumulusPalletDmpQueueCall extends Enum {
     readonly isServiceOverweight: boolean;
     readonly asServiceOverweight: {
@@ -1340,7 +1341,7 @@
     readonly type: 'ServiceOverweight';
   }
 
-  /** @name PalletInflationCall (149) */
+  /** @name PalletInflationCall (147) */
   export interface PalletInflationCall extends Enum {
     readonly isStartInflation: boolean;
     readonly asStartInflation: {
@@ -1349,7 +1350,7 @@
     readonly type: 'StartInflation';
   }
 
-  /** @name PalletUniqueCall (150) */
+  /** @name PalletUniqueCall (148) */
   export interface PalletUniqueCall extends Enum {
     readonly isCreateCollection: boolean;
     readonly asCreateCollection: {
@@ -1498,10 +1499,16 @@
       readonly collectionId: u32;
       readonly newLimit: UpDataStructsCollectionPermissions;
     } & Struct;
-    readonly type: 'CreateCollection' | 'CreateCollectionEx' | 'DestroyCollection' | 'AddToAllowList' | 'RemoveFromAllowList' | 'ChangeCollectionOwner' | 'AddCollectionAdmin' | 'RemoveCollectionAdmin' | 'SetCollectionSponsor' | 'ConfirmSponsorship' | 'RemoveCollectionSponsor' | 'CreateItem' | 'CreateMultipleItems' | 'SetCollectionProperties' | 'DeleteCollectionProperties' | 'SetTokenProperties' | 'DeleteTokenProperties' | 'SetTokenPropertyPermissions' | 'CreateMultipleItemsEx' | 'SetTransfersEnabledFlag' | 'BurnItem' | 'BurnFrom' | 'Transfer' | 'Approve' | 'TransferFrom' | 'SetCollectionLimits' | 'SetCollectionPermissions';
+    readonly isRepartition: boolean;
+    readonly asRepartition: {
+      readonly collectionId: u32;
+      readonly token: u32;
+      readonly amount: u128;
+    } & Struct;
+    readonly type: 'CreateCollection' | 'CreateCollectionEx' | 'DestroyCollection' | 'AddToAllowList' | 'RemoveFromAllowList' | 'ChangeCollectionOwner' | 'AddCollectionAdmin' | 'RemoveCollectionAdmin' | 'SetCollectionSponsor' | 'ConfirmSponsorship' | 'RemoveCollectionSponsor' | 'CreateItem' | 'CreateMultipleItems' | 'SetCollectionProperties' | 'DeleteCollectionProperties' | 'SetTokenProperties' | 'DeleteTokenProperties' | 'SetTokenPropertyPermissions' | 'CreateMultipleItemsEx' | 'SetTransfersEnabledFlag' | 'BurnItem' | 'BurnFrom' | 'Transfer' | 'Approve' | 'TransferFrom' | 'SetCollectionLimits' | 'SetCollectionPermissions' | 'Repartition';
   }
 
-  /** @name UpDataStructsCollectionMode (156) */
+  /** @name UpDataStructsCollectionMode (154) */
   export interface UpDataStructsCollectionMode extends Enum {
     readonly isNft: boolean;
     readonly isFungible: boolean;
@@ -1510,7 +1517,7 @@
     readonly type: 'Nft' | 'Fungible' | 'ReFungible';
   }
 
-  /** @name UpDataStructsCreateCollectionData (157) */
+  /** @name UpDataStructsCreateCollectionData (155) */
   export interface UpDataStructsCreateCollectionData extends Struct {
     readonly mode: UpDataStructsCollectionMode;
     readonly access: Option<UpDataStructsAccessMode>;
@@ -1524,14 +1531,14 @@
     readonly properties: Vec<UpDataStructsProperty>;
   }
 
-  /** @name UpDataStructsAccessMode (159) */
+  /** @name UpDataStructsAccessMode (157) */
   export interface UpDataStructsAccessMode extends Enum {
     readonly isNormal: boolean;
     readonly isAllowList: boolean;
     readonly type: 'Normal' | 'AllowList';
   }
 
-  /** @name UpDataStructsCollectionLimits (162) */
+  /** @name UpDataStructsCollectionLimits (160) */
   export interface UpDataStructsCollectionLimits extends Struct {
     readonly accountTokenOwnershipLimit: Option<u32>;
     readonly sponsoredDataSize: Option<u32>;
@@ -1544,7 +1551,7 @@
     readonly transfersEnabled: Option<bool>;
   }
 
-  /** @name UpDataStructsSponsoringRateLimit (164) */
+  /** @name UpDataStructsSponsoringRateLimit (162) */
   export interface UpDataStructsSponsoringRateLimit extends Enum {
     readonly isSponsoringDisabled: boolean;
     readonly isBlocks: boolean;
@@ -1552,44 +1559,43 @@
     readonly type: 'SponsoringDisabled' | 'Blocks';
   }
 
-  /** @name UpDataStructsCollectionPermissions (167) */
+  /** @name UpDataStructsCollectionPermissions (165) */
   export interface UpDataStructsCollectionPermissions extends Struct {
     readonly access: Option<UpDataStructsAccessMode>;
     readonly mintMode: Option<bool>;
     readonly nesting: Option<UpDataStructsNestingPermissions>;
   }
 
-  /** @name UpDataStructsNestingPermissions (169) */
+  /** @name UpDataStructsNestingPermissions (167) */
   export interface UpDataStructsNestingPermissions extends Struct {
     readonly tokenOwner: bool;
     readonly collectionAdmin: bool;
     readonly restricted: Option<UpDataStructsOwnerRestrictedSet>;
-    readonly permissive: bool;
   }
 
-  /** @name UpDataStructsOwnerRestrictedSet (171) */
+  /** @name UpDataStructsOwnerRestrictedSet (169) */
   export interface UpDataStructsOwnerRestrictedSet extends BTreeSet<u32> {}
 
-  /** @name UpDataStructsPropertyKeyPermission (177) */
+  /** @name UpDataStructsPropertyKeyPermission (175) */
   export interface UpDataStructsPropertyKeyPermission extends Struct {
     readonly key: Bytes;
     readonly permission: UpDataStructsPropertyPermission;
   }
 
-  /** @name UpDataStructsPropertyPermission (179) */
+  /** @name UpDataStructsPropertyPermission (177) */
   export interface UpDataStructsPropertyPermission extends Struct {
     readonly mutable: bool;
     readonly collectionAdmin: bool;
     readonly tokenOwner: bool;
   }
 
-  /** @name UpDataStructsProperty (182) */
+  /** @name UpDataStructsProperty (180) */
   export interface UpDataStructsProperty extends Struct {
     readonly key: Bytes;
     readonly value: Bytes;
   }
 
-  /** @name PalletEvmAccountBasicCrossAccountIdRepr (185) */
+  /** @name PalletEvmAccountBasicCrossAccountIdRepr (183) */
   export interface PalletEvmAccountBasicCrossAccountIdRepr extends Enum {
     readonly isSubstrate: boolean;
     readonly asSubstrate: AccountId32;
@@ -1598,7 +1604,7 @@
     readonly type: 'Substrate' | 'Ethereum';
   }
 
-  /** @name UpDataStructsCreateItemData (187) */
+  /** @name UpDataStructsCreateItemData (185) */
   export interface UpDataStructsCreateItemData extends Enum {
     readonly isNft: boolean;
     readonly asNft: UpDataStructsCreateNftData;
@@ -1609,23 +1615,23 @@
     readonly type: 'Nft' | 'Fungible' | 'ReFungible';
   }
 
-  /** @name UpDataStructsCreateNftData (188) */
+  /** @name UpDataStructsCreateNftData (186) */
   export interface UpDataStructsCreateNftData extends Struct {
     readonly properties: Vec<UpDataStructsProperty>;
   }
 
-  /** @name UpDataStructsCreateFungibleData (189) */
+  /** @name UpDataStructsCreateFungibleData (187) */
   export interface UpDataStructsCreateFungibleData extends Struct {
     readonly value: u128;
   }
 
-  /** @name UpDataStructsCreateReFungibleData (190) */
+  /** @name UpDataStructsCreateReFungibleData (188) */
   export interface UpDataStructsCreateReFungibleData extends Struct {
     readonly constData: Bytes;
     readonly pieces: u128;
   }
 
-  /** @name UpDataStructsCreateItemExData (195) */
+  /** @name UpDataStructsCreateItemExData (193) */
   export interface UpDataStructsCreateItemExData extends Enum {
     readonly isNft: boolean;
     readonly asNft: Vec<UpDataStructsCreateNftExData>;
@@ -1638,19 +1644,19 @@
     readonly type: 'Nft' | 'Fungible' | 'RefungibleMultipleItems' | 'RefungibleMultipleOwners';
   }
 
-  /** @name UpDataStructsCreateNftExData (197) */
+  /** @name UpDataStructsCreateNftExData (195) */
   export interface UpDataStructsCreateNftExData extends Struct {
     readonly properties: Vec<UpDataStructsProperty>;
     readonly owner: PalletEvmAccountBasicCrossAccountIdRepr;
   }
 
-  /** @name UpDataStructsCreateRefungibleExData (204) */
+  /** @name UpDataStructsCreateRefungibleExData (202) */
   export interface UpDataStructsCreateRefungibleExData extends Struct {
     readonly constData: Bytes;
     readonly users: BTreeMap<PalletEvmAccountBasicCrossAccountIdRepr, u128>;
   }
 
-  /** @name PalletUniqueSchedulerCall (206) */
+  /** @name PalletUniqueSchedulerCall (204) */
   export interface PalletUniqueSchedulerCall extends Enum {
     readonly isScheduleNamed: boolean;
     readonly asScheduleNamed: {
@@ -1675,7 +1681,7 @@
     readonly type: 'ScheduleNamed' | 'CancelNamed' | 'ScheduleNamedAfter';
   }
 
-  /** @name FrameSupportScheduleMaybeHashed (208) */
+  /** @name FrameSupportScheduleMaybeHashed (206) */
   export interface FrameSupportScheduleMaybeHashed extends Enum {
     readonly isValue: boolean;
     readonly asValue: Call;
@@ -1684,13 +1690,13 @@
     readonly type: 'Value' | 'Hash';
   }
 
-  /** @name PalletTemplateTransactionPaymentCall (209) */
+  /** @name PalletTemplateTransactionPaymentCall (207) */
   export type PalletTemplateTransactionPaymentCall = Null;
 
-  /** @name PalletStructureCall (210) */
+  /** @name PalletStructureCall (208) */
   export type PalletStructureCall = Null;
 
-  /** @name PalletRmrkCoreCall (211) */
+  /** @name PalletRmrkCoreCall (209) */
   export interface PalletRmrkCoreCall extends Enum {
     readonly isCreateCollection: boolean;
     readonly asCreateCollection: {
@@ -1713,7 +1719,7 @@
     } & Struct;
     readonly isMintNft: boolean;
     readonly asMintNft: {
-      readonly owner: AccountId32;
+      readonly owner: Option<AccountId32>;
       readonly collectionId: u32;
       readonly recipient: Option<AccountId32>;
       readonly royaltyAmount: Option<Permill>;
@@ -1748,13 +1754,13 @@
     readonly asAcceptResource: {
       readonly rmrkCollectionId: u32;
       readonly rmrkNftId: u32;
-      readonly rmrkResourceId: u32;
+      readonly resourceId: u32;
     } & Struct;
     readonly isAcceptResourceRemoval: boolean;
     readonly asAcceptResourceRemoval: {
       readonly rmrkCollectionId: u32;
       readonly rmrkNftId: u32;
-      readonly rmrkResourceId: u32;
+      readonly resourceId: u32;
     } & Struct;
     readonly isSetProperty: boolean;
     readonly asSetProperty: {
@@ -1796,7 +1802,7 @@
     readonly type: 'CreateCollection' | 'DestroyCollection' | 'ChangeCollectionIssuer' | 'LockCollection' | 'MintNft' | 'BurnNft' | 'Send' | 'AcceptNft' | 'RejectNft' | 'AcceptResource' | 'AcceptResourceRemoval' | 'SetProperty' | 'SetPriority' | 'AddBasicResource' | 'AddComposableResource' | 'AddSlotResource' | 'RemoveResource';
   }
 
-  /** @name RmrkTraitsResourceResourceTypes (217) */
+  /** @name RmrkTraitsResourceResourceTypes (215) */
   export interface RmrkTraitsResourceResourceTypes extends Enum {
     readonly isBasic: boolean;
     readonly asBasic: RmrkTraitsResourceBasicResource;
@@ -1807,7 +1813,7 @@
     readonly type: 'Basic' | 'Composable' | 'Slot';
   }
 
-  /** @name RmrkTraitsResourceBasicResource (219) */
+  /** @name RmrkTraitsResourceBasicResource (217) */
   export interface RmrkTraitsResourceBasicResource extends Struct {
     readonly src: Option<Bytes>;
     readonly metadata: Option<Bytes>;
@@ -1815,7 +1821,7 @@
     readonly thumb: Option<Bytes>;
   }
 
-  /** @name RmrkTraitsResourceComposableResource (221) */
+  /** @name RmrkTraitsResourceComposableResource (219) */
   export interface RmrkTraitsResourceComposableResource extends Struct {
     readonly parts: Vec<u32>;
     readonly base: u32;
@@ -1825,7 +1831,7 @@
     readonly thumb: Option<Bytes>;
   }
 
-  /** @name RmrkTraitsResourceSlotResource (222) */
+  /** @name RmrkTraitsResourceSlotResource (220) */
   export interface RmrkTraitsResourceSlotResource extends Struct {
     readonly base: u32;
     readonly src: Option<Bytes>;
@@ -1835,7 +1841,7 @@
     readonly thumb: Option<Bytes>;
   }
 
-  /** @name RmrkTraitsNftAccountIdOrCollectionNftTuple (224) */
+  /** @name RmrkTraitsNftAccountIdOrCollectionNftTuple (222) */
   export interface RmrkTraitsNftAccountIdOrCollectionNftTuple extends Enum {
     readonly isAccountId: boolean;
     readonly asAccountId: AccountId32;
@@ -1844,7 +1850,7 @@
     readonly type: 'AccountId' | 'CollectionAndNftTuple';
   }
 
-  /** @name PalletRmrkEquipCall (228) */
+  /** @name PalletRmrkEquipCall (226) */
   export interface PalletRmrkEquipCall extends Enum {
     readonly isCreateBase: boolean;
     readonly asCreateBase: {
@@ -1857,10 +1863,16 @@
       readonly baseId: u32;
       readonly theme: RmrkTraitsTheme;
     } & Struct;
-    readonly type: 'CreateBase' | 'ThemeAdd';
+    readonly isEquippable: boolean;
+    readonly asEquippable: {
+      readonly baseId: u32;
+      readonly slotId: u32;
+      readonly equippables: RmrkTraitsPartEquippableList;
+    } & Struct;
+    readonly type: 'CreateBase' | 'ThemeAdd' | 'Equippable';
   }
 
-  /** @name RmrkTraitsPartPartType (230) */
+  /** @name RmrkTraitsPartPartType (229) */
   export interface RmrkTraitsPartPartType extends Enum {
     readonly isFixedPart: boolean;
     readonly asFixedPart: RmrkTraitsPartFixedPart;
@@ -1869,14 +1881,14 @@
     readonly type: 'FixedPart' | 'SlotPart';
   }
 
-  /** @name RmrkTraitsPartFixedPart (232) */
+  /** @name RmrkTraitsPartFixedPart (231) */
   export interface RmrkTraitsPartFixedPart extends Struct {
     readonly id: u32;
     readonly z: u32;
     readonly src: Bytes;
   }
 
-  /** @name RmrkTraitsPartSlotPart (233) */
+  /** @name RmrkTraitsPartSlotPart (232) */
   export interface RmrkTraitsPartSlotPart extends Struct {
     readonly id: u32;
     readonly equippable: RmrkTraitsPartEquippableList;
@@ -1884,7 +1896,7 @@
     readonly z: u32;
   }
 
-  /** @name RmrkTraitsPartEquippableList (234) */
+  /** @name RmrkTraitsPartEquippableList (233) */
   export interface RmrkTraitsPartEquippableList extends Enum {
     readonly isAll: boolean;
     readonly isEmpty: boolean;
@@ -1893,14 +1905,14 @@
     readonly type: 'All' | 'Empty' | 'Custom';
   }
 
-  /** @name RmrkTraitsTheme (236) */
+  /** @name RmrkTraitsTheme (235) */
   export interface RmrkTraitsTheme extends Struct {
     readonly name: Bytes;
     readonly properties: Vec<RmrkTraitsThemeThemeProperty>;
     readonly inherit: bool;
   }
 
-  /** @name RmrkTraitsThemeThemeProperty (238) */
+  /** @name RmrkTraitsThemeThemeProperty (237) */
   export interface RmrkTraitsThemeThemeProperty extends Struct {
     readonly key: Bytes;
     readonly value: Bytes;
@@ -2323,17 +2335,35 @@
   /** @name CumulusPalletDmpQueueEvent (284) */
   export interface CumulusPalletDmpQueueEvent extends Enum {
     readonly isInvalidFormat: boolean;
-    readonly asInvalidFormat: U8aFixed;
+    readonly asInvalidFormat: {
+      readonly messageId: U8aFixed;
+    } & Struct;
     readonly isUnsupportedVersion: boolean;
-    readonly asUnsupportedVersion: U8aFixed;
+    readonly asUnsupportedVersion: {
+      readonly messageId: U8aFixed;
+    } & Struct;
     readonly isExecutedDownward: boolean;
-    readonly asExecutedDownward: ITuple<[U8aFixed, XcmV2TraitsOutcome]>;
+    readonly asExecutedDownward: {
+      readonly messageId: U8aFixed;
+      readonly outcome: XcmV2TraitsOutcome;
+    } & Struct;
     readonly isWeightExhausted: boolean;
-    readonly asWeightExhausted: ITuple<[U8aFixed, u64, u64]>;
+    readonly asWeightExhausted: {
+      readonly messageId: U8aFixed;
+      readonly remainingWeight: u64;
+      readonly requiredWeight: u64;
+    } & Struct;
     readonly isOverweightEnqueued: boolean;
-    readonly asOverweightEnqueued: ITuple<[U8aFixed, u64, u64]>;
+    readonly asOverweightEnqueued: {
+      readonly messageId: U8aFixed;
+      readonly overweightIndex: u64;
+      readonly requiredWeight: u64;
+    } & Struct;
     readonly isOverweightServiced: boolean;
-    readonly asOverweightServiced: ITuple<[u64, u64]>;
+    readonly asOverweightServiced: {
+      readonly overweightIndex: u64;
+      readonly weightUsed: u64;
+    } & Struct;
     readonly type: 'InvalidFormat' | 'UnsupportedVersion' | 'ExecutedDownward' | 'WeightExhausted' | 'OverweightEnqueued' | 'OverweightServiced';
   }
 
@@ -2527,7 +2557,12 @@
       readonly issuer: AccountId32;
       readonly baseId: u32;
     } & Struct;
-    readonly type: 'BaseCreated';
+    readonly isEquippablesUpdated: boolean;
+    readonly asEquippablesUpdated: {
+      readonly baseId: u32;
+      readonly slotId: u32;
+    } & Struct;
+    readonly type: 'BaseCreated' | 'EquippablesUpdated';
   }
 
   /** @name PalletEvmEvent (293) */
@@ -2814,7 +2849,8 @@
     readonly isCollectionDecimalPointLimitExceeded: boolean;
     readonly isConfirmUnsetSponsorFail: boolean;
     readonly isEmptyArgument: boolean;
-    readonly type: 'CollectionDecimalPointLimitExceeded' | 'ConfirmUnsetSponsorFail' | 'EmptyArgument';
+    readonly isRepartitionCalledOnNonRefungibleCollection: boolean;
+    readonly type: 'CollectionDecimalPointLimitExceeded' | 'ConfirmUnsetSponsorFail' | 'EmptyArgument' | 'RepartitionCalledOnNonRefungibleCollection';
   }
 
   /** @name PalletUniqueSchedulerScheduledV3 (347) */
@@ -3067,9 +3103,10 @@
   export interface PalletRefungibleError extends Enum {
     readonly isNotRefungibleDataUsedToMintFungibleCollectionToken: boolean;
     readonly isWrongRefungiblePieces: boolean;
+    readonly isRepartitionWhileNotOwningAllPieces: boolean;
     readonly isRefungibleDisallowsNesting: boolean;
     readonly isSettingPropertiesNotAllowed: boolean;
-    readonly type: 'NotRefungibleDataUsedToMintFungibleCollectionToken' | 'WrongRefungiblePieces' | 'RefungibleDisallowsNesting' | 'SettingPropertiesNotAllowed';
+    readonly type: 'NotRefungibleDataUsedToMintFungibleCollectionToken' | 'WrongRefungiblePieces' | 'RepartitionWhileNotOwningAllPieces' | 'RefungibleDisallowsNesting' | 'SettingPropertiesNotAllowed';
   }
 
   /** @name PalletNonfungibleItemData (394) */
@@ -3077,7 +3114,14 @@
     readonly owner: PalletEvmAccountBasicCrossAccountIdRepr;
   }
 
-  /** @name PalletNonfungibleError (396) */
+  /** @name UpDataStructsPropertyScope (396) */
+  export interface UpDataStructsPropertyScope extends Enum {
+    readonly isNone: boolean;
+    readonly isRmrk: boolean;
+    readonly type: 'None' | 'Rmrk';
+  }
+
+  /** @name PalletNonfungibleError (398) */
   export interface PalletNonfungibleError extends Enum {
     readonly isNotNonfungibleDataUsedToMintFungibleCollectionToken: boolean;
     readonly isNonfungibleItemsHaveNoAmount: boolean;
@@ -3085,7 +3129,7 @@
     readonly type: 'NotNonfungibleDataUsedToMintFungibleCollectionToken' | 'NonfungibleItemsHaveNoAmount' | 'CantBurnNftWithChildren';
   }
 
-  /** @name PalletStructureError (397) */
+  /** @name PalletStructureError (399) */
   export interface PalletStructureError extends Enum {
     readonly isOuroborosDetected: boolean;
     readonly isDepthLimit: boolean;
@@ -3094,12 +3138,13 @@
     readonly type: 'OuroborosDetected' | 'DepthLimit' | 'BreadthLimit' | 'TokenNotFound';
   }
 
-  /** @name PalletRmrkCoreError (398) */
+  /** @name PalletRmrkCoreError (400) */
   export interface PalletRmrkCoreError extends Enum {
     readonly isCorruptedCollectionType: boolean;
     readonly isNftTypeEncodeError: boolean;
     readonly isRmrkPropertyKeyIsTooLong: boolean;
     readonly isRmrkPropertyValueIsTooLong: boolean;
+    readonly isRmrkPropertyIsNotFound: boolean;
     readonly isUnableToDecodeRmrkData: boolean;
     readonly isCollectionNotEmpty: boolean;
     readonly isNoAvailableCollectionId: boolean;
@@ -3112,21 +3157,25 @@
     readonly isCannotSendToDescendentOrSelf: boolean;
     readonly isCannotAcceptNonOwnedNft: boolean;
     readonly isCannotRejectNonOwnedNft: boolean;
+    readonly isCannotRejectNonPendingNft: boolean;
     readonly isResourceNotPending: boolean;
-    readonly type: 'CorruptedCollectionType' | 'NftTypeEncodeError' | 'RmrkPropertyKeyIsTooLong' | 'RmrkPropertyValueIsTooLong' | 'UnableToDecodeRmrkData' | 'CollectionNotEmpty' | 'NoAvailableCollectionId' | 'NoAvailableNftId' | 'CollectionUnknown' | 'NoPermission' | 'NonTransferable' | 'CollectionFullOrLocked' | 'ResourceDoesntExist' | 'CannotSendToDescendentOrSelf' | 'CannotAcceptNonOwnedNft' | 'CannotRejectNonOwnedNft' | 'ResourceNotPending';
+    readonly isNoAvailableResourceId: boolean;
+    readonly type: 'CorruptedCollectionType' | 'NftTypeEncodeError' | 'RmrkPropertyKeyIsTooLong' | 'RmrkPropertyValueIsTooLong' | 'RmrkPropertyIsNotFound' | 'UnableToDecodeRmrkData' | 'CollectionNotEmpty' | 'NoAvailableCollectionId' | 'NoAvailableNftId' | 'CollectionUnknown' | 'NoPermission' | 'NonTransferable' | 'CollectionFullOrLocked' | 'ResourceDoesntExist' | 'CannotSendToDescendentOrSelf' | 'CannotAcceptNonOwnedNft' | 'CannotRejectNonOwnedNft' | 'CannotRejectNonPendingNft' | 'ResourceNotPending' | 'NoAvailableResourceId';
   }
 
-  /** @name PalletRmrkEquipError (400) */
+  /** @name PalletRmrkEquipError (402) */
   export interface PalletRmrkEquipError extends Enum {
     readonly isPermissionError: boolean;
     readonly isNoAvailableBaseId: boolean;
     readonly isNoAvailablePartId: boolean;
     readonly isBaseDoesntExist: boolean;
     readonly isNeedsDefaultThemeFirst: boolean;
-    readonly type: 'PermissionError' | 'NoAvailableBaseId' | 'NoAvailablePartId' | 'BaseDoesntExist' | 'NeedsDefaultThemeFirst';
+    readonly isPartDoesntExist: boolean;
+    readonly isNoEquippableOnFixedPart: boolean;
+    readonly type: 'PermissionError' | 'NoAvailableBaseId' | 'NoAvailablePartId' | 'BaseDoesntExist' | 'NeedsDefaultThemeFirst' | 'PartDoesntExist' | 'NoEquippableOnFixedPart';
   }
 
-  /** @name PalletEvmError (403) */
+  /** @name PalletEvmError (405) */
   export interface PalletEvmError extends Enum {
     readonly isBalanceLow: boolean;
     readonly isFeeOverflow: boolean;
@@ -3137,7 +3186,7 @@
     readonly type: 'BalanceLow' | 'FeeOverflow' | 'PaymentOverflow' | 'WithdrawFailed' | 'GasPriceTooLow' | 'InvalidNonce';
   }
 
-  /** @name FpRpcTransactionStatus (406) */
+  /** @name FpRpcTransactionStatus (408) */
   export interface FpRpcTransactionStatus extends Struct {
     readonly transactionHash: H256;
     readonly transactionIndex: u32;
@@ -3148,10 +3197,10 @@
     readonly logsBloom: EthbloomBloom;
   }
 
-  /** @name EthbloomBloom (408) */
+  /** @name EthbloomBloom (410) */
   export interface EthbloomBloom extends U8aFixed {}
 
-  /** @name EthereumReceiptReceiptV3 (410) */
+  /** @name EthereumReceiptReceiptV3 (412) */
   export interface EthereumReceiptReceiptV3 extends Enum {
     readonly isLegacy: boolean;
     readonly asLegacy: EthereumReceiptEip658ReceiptData;
@@ -3162,7 +3211,7 @@
     readonly type: 'Legacy' | 'Eip2930' | 'Eip1559';
   }
 
-  /** @name EthereumReceiptEip658ReceiptData (411) */
+  /** @name EthereumReceiptEip658ReceiptData (413) */
   export interface EthereumReceiptEip658ReceiptData extends Struct {
     readonly statusCode: u8;
     readonly usedGas: U256;
@@ -3170,14 +3219,14 @@
     readonly logs: Vec<EthereumLog>;
   }
 
-  /** @name EthereumBlock (412) */
+  /** @name EthereumBlock (414) */
   export interface EthereumBlock extends Struct {
     readonly header: EthereumHeader;
     readonly transactions: Vec<EthereumTransactionTransactionV2>;
     readonly ommers: Vec<EthereumHeader>;
   }
 
-  /** @name EthereumHeader (413) */
+  /** @name EthereumHeader (415) */
   export interface EthereumHeader extends Struct {
     readonly parentHash: H256;
     readonly ommersHash: H256;
@@ -3196,24 +3245,24 @@
     readonly nonce: EthereumTypesHashH64;
   }
 
-  /** @name EthereumTypesHashH64 (414) */
+  /** @name EthereumTypesHashH64 (416) */
   export interface EthereumTypesHashH64 extends U8aFixed {}
 
-  /** @name PalletEthereumError (419) */
+  /** @name PalletEthereumError (421) */
   export interface PalletEthereumError extends Enum {
     readonly isInvalidSignature: boolean;
     readonly isPreLogExists: boolean;
     readonly type: 'InvalidSignature' | 'PreLogExists';
   }
 
-  /** @name PalletEvmCoderSubstrateError (420) */
+  /** @name PalletEvmCoderSubstrateError (422) */
   export interface PalletEvmCoderSubstrateError extends Enum {
     readonly isOutOfGas: boolean;
     readonly isOutOfFund: boolean;
     readonly type: 'OutOfGas' | 'OutOfFund';
   }
 
-  /** @name PalletEvmContractHelpersSponsoringModeT (421) */
+  /** @name PalletEvmContractHelpersSponsoringModeT (423) */
   export interface PalletEvmContractHelpersSponsoringModeT extends Enum {
     readonly isDisabled: boolean;
     readonly isAllowlisted: boolean;
@@ -3221,20 +3270,20 @@
     readonly type: 'Disabled' | 'Allowlisted' | 'Generous';
   }
 
-  /** @name PalletEvmContractHelpersError (423) */
+  /** @name PalletEvmContractHelpersError (425) */
   export interface PalletEvmContractHelpersError extends Enum {
     readonly isNoPermission: boolean;
     readonly type: 'NoPermission';
   }
 
-  /** @name PalletEvmMigrationError (424) */
+  /** @name PalletEvmMigrationError (426) */
   export interface PalletEvmMigrationError extends Enum {
     readonly isAccountNotEmpty: boolean;
     readonly isAccountIsNotMigrating: boolean;
     readonly type: 'AccountNotEmpty' | 'AccountIsNotMigrating';
   }
 
-  /** @name SpRuntimeMultiSignature (426) */
+  /** @name SpRuntimeMultiSignature (428) */
   export interface SpRuntimeMultiSignature extends Enum {
     readonly isEd25519: boolean;
     readonly asEd25519: SpCoreEd25519Signature;
@@ -3245,34 +3294,34 @@
     readonly type: 'Ed25519' | 'Sr25519' | 'Ecdsa';
   }
 
-  /** @name SpCoreEd25519Signature (427) */
+  /** @name SpCoreEd25519Signature (429) */
   export interface SpCoreEd25519Signature extends U8aFixed {}
 
-  /** @name SpCoreSr25519Signature (429) */
+  /** @name SpCoreSr25519Signature (431) */
   export interface SpCoreSr25519Signature extends U8aFixed {}
 
-  /** @name SpCoreEcdsaSignature (430) */
+  /** @name SpCoreEcdsaSignature (432) */
   export interface SpCoreEcdsaSignature extends U8aFixed {}
 
-  /** @name FrameSystemExtensionsCheckSpecVersion (433) */
+  /** @name FrameSystemExtensionsCheckSpecVersion (435) */
   export type FrameSystemExtensionsCheckSpecVersion = Null;
 
-  /** @name FrameSystemExtensionsCheckGenesis (434) */
+  /** @name FrameSystemExtensionsCheckGenesis (436) */
   export type FrameSystemExtensionsCheckGenesis = Null;
 
-  /** @name FrameSystemExtensionsCheckNonce (437) */
+  /** @name FrameSystemExtensionsCheckNonce (439) */
   export interface FrameSystemExtensionsCheckNonce extends Compact<u32> {}
 
-  /** @name FrameSystemExtensionsCheckWeight (438) */
+  /** @name FrameSystemExtensionsCheckWeight (440) */
   export type FrameSystemExtensionsCheckWeight = Null;
 
-  /** @name PalletTemplateTransactionPaymentChargeTransactionPayment (439) */
+  /** @name PalletTemplateTransactionPaymentChargeTransactionPayment (441) */
   export interface PalletTemplateTransactionPaymentChargeTransactionPayment extends Compact<u128> {}
 
-  /** @name OpalRuntimeRuntime (440) */
+  /** @name OpalRuntimeRuntime (442) */
   export type OpalRuntimeRuntime = Null;
 
-  /** @name PalletEthereumFakeTransactionFinalizer (441) */
+  /** @name PalletEthereumFakeTransactionFinalizer (443) */
   export type PalletEthereumFakeTransactionFinalizer = Null;
 
 } // declare module
modifiedtests/src/nesting/graphs.test.tsdiffbeforeafterboth
--- a/tests/src/nesting/graphs.test.ts
+++ b/tests/src/nesting/graphs.test.ts
@@ -36,7 +36,7 @@
     await usingApi(async (api, privateKeyWrapper) => {
       const alice = privateKeyWrapper('//Alice');
       const collection = await buildComplexObjectGraph(api, alice);
-      await setCollectionLimitsExpectSuccess(alice, collection, {ownerCanTransfer: true});
+      const tokenTwoParent = tokenIdToCross(collection, 1);
 
       // to self
       await expect(
@@ -49,7 +49,7 @@
         'second transaction',
       ).to.be.rejectedWith(/structure\.OuroborosDetected/);
       await expect(
-        executeTransaction(api, alice, api.tx.unique.transfer(tokenIdToCross(collection, 8), collection, 2, 1)),
+        executeTransaction(api, alice, api.tx.unique.transferFrom(tokenTwoParent, tokenIdToCross(collection, 8), collection, 2, 1)),
         'third transaction',
       ).to.be.rejectedWith(/structure\.OuroborosDetected/);
     });
modifiedtests/src/nesting/nest.test.tsdiffbeforeafterboth
--- a/tests/src/nesting/nest.test.ts
+++ b/tests/src/nesting/nest.test.ts
@@ -123,7 +123,7 @@
       ], 'Children contents check at nesting #2');
 
       // Move token B to a different user outside the nesting tree
-      await transferExpectSuccess(collectionA, tokenB, alice, bob);
+      await transferFromExpectSuccess(collectionA, tokenB, alice, targetAddress, 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([
@@ -470,7 +470,7 @@
       await expect(executeTransaction(
         api, 
         alice, 
-        api.tx.unique.transfer(targetAddress, collection, newToken, 1),
+        api.tx.unique.transferFrom(targetAddress, {Substrate: bob.address}, collection, newToken, 1),
       ), 'while nesting another\'s token token').to.be.rejectedWith(/common\.AddressNotInAllowlist/);
       expect(await getTokenOwner(api, collection, newToken)).to.be.deep.equal({Substrate: bob.address});
 
modifiedtests/src/nesting/properties.test.tsdiffbeforeafterboth
--- a/tests/src/nesting/properties.test.ts
+++ b/tests/src/nesting/properties.test.ts
@@ -3,11 +3,13 @@
 import {
   addCollectionAdminExpectSuccess,
   createCollectionExpectSuccess,
+  setCollectionPermissionsExpectSuccess,
   createItemExpectSuccess,
   getCreateCollectionResult,
   transferExpectSuccess,
 } from '../util/helpers';
 import {IKeyringPair} from '@polkadot/types/types';
+import {tokenIdToAddress} from '../eth/util/helpers';
 
 let alice: IKeyringPair;
 let bob: IKeyringPair;
@@ -522,6 +524,7 @@
 describe('Integration Test: Token Properties', () => {
   let collection: number;
   let token: number;
+  let nestedToken: number;
   let permissions: {permission: any, signers: IKeyringPair[]}[];
 
   before(async () => {
@@ -544,7 +547,11 @@
   beforeEach(async () => {
     await usingApi(async () => {
       collection = await createCollectionExpectSuccess();
+      await setCollectionPermissionsExpectSuccess(alice, collection, {nesting: {tokenOwner: true}});
+
       token = await createItemExpectSuccess(alice, collection, 'NFT');
+      nestedToken = await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: tokenIdToAddress(collection, token)});
+
       await addCollectionAdminExpectSuccess(alice, collection, bob.address);
       await transferExpectSuccess(collection, token, alice, charlie);
     });
@@ -681,6 +688,124 @@
       expect((await api.query.nonfungible.tokenProperties(collection, token)).toJSON().consumedSpace).to.be.equal(0);
     });
   });
+
+  it('Assigns properties to a nested token according to permissions', async () => {
+    await usingApi(async api => {
+      const propertyKeys: string[] = [];
+      let i = 0;
+      for (const permission of permissions) {
+        for (const signer of permission.signers) {
+          const key = i + '_' + signer.address;
+          propertyKeys.push(key);
+
+          await expect(executeTransaction(
+            api, 
+            alice, 
+            api.tx.unique.setTokenPropertyPermissions(collection, [{key: key, permission: permission.permission}]), 
+          ), `on setting permission ${i} by ${signer.address}`).to.not.be.rejected;
+
+          await expect(executeTransaction(
+            api, 
+            signer, 
+            api.tx.unique.setTokenProperties(collection, nestedToken, [{key: key, value: 'Serotonin increase'}]), 
+          ), `on adding property ${i} by ${signer.address}`).to.not.be.rejected;
+        }
+
+        i++;
+      }
+
+      const properties = (await api.rpc.unique.tokenProperties(collection, nestedToken, propertyKeys)).toHuman() as any[];
+      const tokensData = (await api.rpc.unique.tokenData(collection, nestedToken, propertyKeys)).toHuman().properties as any[];
+      for (let i = 0; i < properties.length; i++) {
+        expect(properties[i].value).to.be.equal('Serotonin increase');
+        expect(tokensData[i].value).to.be.equal('Serotonin increase');
+      }
+    });
+  });
+
+  it('Changes properties of a nested token according to permissions', async () => {
+    await usingApi(async api => {
+      const propertyKeys: string[] = [];
+      let i = 0;
+      for (const permission of permissions) {
+        if (!permission.permission.mutable) continue;
+        
+        for (const signer of permission.signers) {
+          const key = i + '_' + signer.address;
+          propertyKeys.push(key);
+
+          await expect(executeTransaction(
+            api, 
+            alice, 
+            api.tx.unique.setTokenPropertyPermissions(collection, [{key: key, permission: permission.permission}]), 
+          ), `on setting permission ${i} by ${signer.address}`).to.not.be.rejected;
+
+          await expect(executeTransaction(
+            api, 
+            signer, 
+            api.tx.unique.setTokenProperties(collection, nestedToken, [{key: key, value: 'Serotonin increase'}]), 
+          ), `on adding property ${i} by ${signer.address}`).to.not.be.rejected;
+
+          await expect(executeTransaction(
+            api, 
+            signer, 
+            api.tx.unique.setTokenProperties(collection, nestedToken, [{key: key, value: 'Serotonin stable'}]), 
+          ), `on changing property ${i} by ${signer.address}`).to.not.be.rejected;
+        }
+
+        i++;
+      }
+
+      const properties = (await api.rpc.unique.tokenProperties(collection, nestedToken, propertyKeys)).toHuman() as any[];
+      const tokensData = (await api.rpc.unique.tokenData(collection, nestedToken, propertyKeys)).toHuman().properties as any[];
+      for (let i = 0; i < properties.length; i++) {
+        expect(properties[i].value).to.be.equal('Serotonin stable');
+        expect(tokensData[i].value).to.be.equal('Serotonin stable');
+      }
+    });
+  });
+
+  it('Deletes properties of a nested token according to permissions', async () => {
+    await usingApi(async api => {
+      const propertyKeys: string[] = [];
+      let i = 0;
+
+      for (const permission of permissions) {
+        if (!permission.permission.mutable) continue;
+        
+        for (const signer of permission.signers) {
+          const key = i + '_' + signer.address;
+          propertyKeys.push(key);
+
+          await expect(executeTransaction(
+            api, 
+            alice, 
+            api.tx.unique.setTokenPropertyPermissions(collection, [{key: key, permission: permission.permission}]), 
+          ), `on setting permission ${i} by ${signer.address}`).to.not.be.rejected;
+
+          await expect(executeTransaction(
+            api, 
+            signer, 
+            api.tx.unique.setTokenProperties(collection, nestedToken, [{key: key, value: 'Serotonin increase'}]), 
+          ), `on adding property ${i} by ${signer.address}`).to.not.be.rejected;
+
+          await expect(executeTransaction(
+            api, 
+            signer, 
+            api.tx.unique.deleteTokenProperties(collection, nestedToken, [key]), 
+          ), `on deleting property ${i} by ${signer.address}`).to.not.be.rejected;
+        }
+        
+        i++;
+      }
+
+      const properties = (await api.rpc.unique.tokenProperties(collection, nestedToken, propertyKeys)).toJSON() as any[];
+      expect(properties).to.be.empty;
+      const tokensData = (await api.rpc.unique.tokenData(collection, nestedToken, propertyKeys)).toJSON().properties as any[];
+      expect(tokensData).to.be.empty;
+      expect((await api.query.nonfungible.tokenProperties(collection, nestedToken)).toJSON().consumedSpace).to.be.equal(0);
+    });
+  });
 });
 
 describe('Negative Integration Test: Token Properties', () => {
@@ -848,4 +973,4 @@
       expect(propertiesMap.consumedSpace).to.be.equal(originalSpace);
     });
   });
-});
\ No newline at end of file
+});
modifiedtests/src/refungible.test.tsdiffbeforeafterboth
--- a/tests/src/refungible.test.ts
+++ b/tests/src/refungible.test.ts
@@ -29,6 +29,7 @@
   createRefungibleToken,
   transfer,
   burnItem,
+  repartitionRFT,
 } from './util/helpers';
 
 import chai from 'chai';
@@ -162,4 +163,27 @@
       expect(await getAllowance(api, collectionId, alice, bob, tokenId)).to.be.equal(40n);
     });
   });
+
+  it('Repartition', async () => {
+    await usingApi(async api => {
+      const collectionId = (await createCollection(api, alice, {mode: {type: 'ReFungible'}})).collectionId;
+      const tokenId = (await createRefungibleToken(api, alice, collectionId, 100n)).itemId;
+
+      expect(await repartitionRFT(api, collectionId, alice, tokenId, 200n)).to.be.true;
+      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(200n);
+
+      expect(await transfer(api, collectionId, tokenId, alice, bob, 110n)).to.be.true;
+      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(90n);
+      expect(await getBalance(api, collectionId, bob, tokenId)).to.be.equal(110n);
+
+      await expect(repartitionRFT(api, collectionId, alice, tokenId, 80n)).to.eventually.be.rejected;
+
+      expect(await transfer(api, collectionId, tokenId, alice, bob, 90n)).to.be.true;
+      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(0n);
+      expect(await getBalance(api, collectionId, bob, tokenId)).to.be.equal(200n);
+
+      expect(await repartitionRFT(api, collectionId, bob, tokenId, 150n)).to.be.true;
+      await expect(transfer(api, collectionId, tokenId, bob, alice, 160n)).to.eventually.be.rejected;
+    });
+  });
 });
addedtests/src/rmrk/acceptNft.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/acceptNft.test.ts
@@ -0,0 +1,103 @@
+import {expect} from 'chai';
+import {getApiConnection} from '../substrate/substrate-api';
+import {
+  createCollection,
+  mintNft,
+  sendNft,
+  acceptNft,
+} from './util/tx';
+import {NftIdTuple} from './util/fetch';
+import {isNftChildOfAnother, expectTxFailure} from './util/helpers';
+
+describe('integration test: accept NFT', () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const alice = '//Alice';
+  const bob = '//Bob';
+
+  const createTestCollection = async (issuerUri: string) => {
+    return await createCollection(
+      api,
+      issuerUri,
+      'accept-metadata',
+      null,
+      'acpt',
+    );
+  };
+
+  it('accept NFT', async () => {
+    const ownerAlice = alice;
+    const ownerBob = bob;
+
+    const aliceCollectionId = await createTestCollection(alice);
+    const bobCollectionId = await createTestCollection(bob);
+
+    const parentNftId = await mintNft(api, alice, ownerAlice, aliceCollectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, bob, ownerBob, bobCollectionId, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [aliceCollectionId, parentNftId];
+
+    await sendNft(api, 'pending', ownerBob, bobCollectionId, childNftId, newOwnerNFT);
+    await acceptNft(api, alice, bobCollectionId, childNftId, newOwnerNFT);
+
+    const isChild = await isNftChildOfAnother(api, bobCollectionId, childNftId, newOwnerNFT);
+    expect(isChild).to.be.true;
+  });
+
+  it('[negative] unable to accept NFT by a not-an-owner', async () => {
+    const ownerAlice = alice;
+    const ownerBob = bob;
+
+    const aliceCollectionId = await createTestCollection(alice);
+    const bobCollectionId = await createTestCollection(bob);
+
+    const parentNftId = await mintNft(api, alice, ownerAlice, aliceCollectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, bob, ownerBob, bobCollectionId, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [aliceCollectionId, parentNftId];
+
+    await sendNft(api, 'pending', ownerBob, bobCollectionId, childNftId, newOwnerNFT);
+    const tx = acceptNft(api, bob, bobCollectionId, childNftId, newOwnerNFT);
+
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  it('[negative] unable to accept non-existing NFT', async () => {
+    const collectionId = 0;
+    const maxNftId = 0xFFFFFFFF;
+
+    const owner = alice;
+    const aliceCollectionId = await createTestCollection(alice);
+
+    const parentNftId = await mintNft(api, alice, owner, aliceCollectionId, 'parent-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [aliceCollectionId, parentNftId];
+
+    const tx = acceptNft(api, alice, collectionId, maxNftId, newOwnerNFT);
+
+    await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+  });
+
+  it('[negative] unable to accept NFT which is not sent', async () => {
+    const ownerAlice = alice;
+    const ownerBob = bob;
+
+    const aliceCollectionId = await createTestCollection(alice);
+    const bobCollectionId = await createTestCollection(bob);
+
+    const parentNftId = await mintNft(api, alice, ownerAlice, aliceCollectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, bob, ownerBob, bobCollectionId, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [aliceCollectionId, parentNftId];
+
+    const tx = acceptNft(api, alice, bobCollectionId, childNftId, newOwnerNFT);
+
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+
+    const isChild = await isNftChildOfAnother(api, bobCollectionId, childNftId, newOwnerNFT);
+    expect(isChild).to.be.false;
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/addResource.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/addResource.test.ts
@@ -0,0 +1,436 @@
+import {expect} from 'chai';
+import {getApiConnection} from '../substrate/substrate-api';
+import {NftIdTuple} from './util/fetch';
+import {expectTxFailure, getResourceById} from './util/helpers';
+import {
+  addNftBasicResource,
+  acceptNftResource,
+  createCollection,
+  mintNft,
+  sendNft,
+  addNftSlotResource,
+  addNftComposableResource,
+} from './util/tx';
+import {RmrkTraitsResourceResourceInfo as ResourceInfo} from '@polkadot/types/lookup';
+
+describe('integration test: add NFT resource', () => {
+  const Alice = '//Alice';
+  const Bob = '//Bob';
+  const src = 'test-res-src';
+  const metadata = 'test-res-metadata';
+  const license = 'test-res-license';
+  const thumb = 'test-res-thumb';
+
+  const nonexistentId = 99999;
+
+  let api: any;
+  before(async () => {
+    api = await getApiConnection();
+  });
+
+  it('add resource', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    await addNftBasicResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      nftAlice,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+  });
+
+  it('add a resource to the nested NFT', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const parentNftId = await mintNft(api, Alice, Alice, collectionIdAlice, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, Alice, Alice, collectionIdAlice, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [collectionIdAlice, parentNftId];
+
+    await sendNft(api, 'sent', Alice, collectionIdAlice, childNftId, newOwnerNFT);
+
+    await addNftBasicResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      childNftId,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+  });
+
+  it('add multiple resources', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    const baseId = 42;
+    const slotId = 10;
+    const parts = [0, 5, 2];
+
+    const resourcesInfo = [];
+    const resourceNum = 4;
+
+    const checkResource = async (resource: ResourceInfo, resType: string, expectedId: number, expected: {
+      src: string,
+      metadata: string,
+      license: string,
+      thumb: string
+    }) => {
+
+      // FIXME A workaround. It seems it is a PolkadotJS bug.
+      // All of the following are `false`.
+      //
+      // console.log('>>> basic:', resource.resource.isBasic);
+      // console.log('>>> composable:', resource.resource.isComposable);
+      // console.log('>>> slot:', resource.resource.isSlot);
+      const resourceJson = (resource.resource.toHuman() as any)[resType];
+
+      expect(resource.id.toNumber(), 'Error: Invalid resource Id')
+        .to.be.eq(expectedId);
+
+      expect(resourceJson.src, 'Error: Invalid resource src')
+        .to.be.eq(expected.src);
+      expect(resourceJson.metadata, 'Error: Invalid resource metadata')
+        .to.be.eq(expected.metadata);
+      expect(resourceJson.license, 'Error: Invalid resource license')
+        .to.be.eq(expected.license);
+      expect(resourceJson.thumb, 'Error: Invalid resource thumb')
+        .to.be.eq(expected.thumb);
+    };
+
+    for (let i = 0; i < resourceNum; i++) {
+      resourcesInfo.push({
+        src: src + 'r-' + i,
+        metadata: metadata + 'r-' + i,
+        license: license + 'r-' + i,
+        thumb: thumb + 'r-' + i,
+      });
+    }
+
+    const firstBasicResourceId = await addNftBasicResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      nftAlice,
+      resourcesInfo[0].src,
+      resourcesInfo[0].metadata,
+      resourcesInfo[0].license,
+      resourcesInfo[0].thumb,
+    );
+
+    const secondBasicResourceId = await addNftBasicResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      nftAlice,
+      resourcesInfo[1].src,
+      resourcesInfo[1].metadata,
+      resourcesInfo[1].license,
+      resourcesInfo[1].thumb,
+    );
+
+    const composableResourceId = await addNftComposableResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      nftAlice,
+      parts,
+      baseId,
+      resourcesInfo[2].src,
+      resourcesInfo[2].metadata,
+      resourcesInfo[2].license,
+      resourcesInfo[2].thumb,
+    );
+
+    const slotResourceId = await addNftSlotResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      nftAlice,
+      baseId,
+      slotId,
+      resourcesInfo[3].src,
+      resourcesInfo[3].metadata,
+      resourcesInfo[3].license,
+      resourcesInfo[3].thumb,
+    );
+
+    const firstResource = await getResourceById(api, collectionIdAlice, nftAlice, firstBasicResourceId);
+    await checkResource(firstResource, 'Basic', firstBasicResourceId, resourcesInfo[0]);
+
+    const secondResource = await getResourceById(api, collectionIdAlice, nftAlice, secondBasicResourceId);
+    await checkResource(secondResource, 'Basic', secondBasicResourceId, resourcesInfo[1]);
+
+    const composableResource = await getResourceById(api, collectionIdAlice, nftAlice, composableResourceId);
+    await checkResource(composableResource, 'Composable', composableResourceId, resourcesInfo[2]);
+
+    const slotResource = await getResourceById(api, collectionIdAlice, nftAlice, slotResourceId);
+    await checkResource(slotResource, 'Slot', slotResourceId, resourcesInfo[3]);
+  });
+
+  it('[negative]: unable to add a resource to the non-existing NFT', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const tx = addNftBasicResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      nonexistentId,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+  
+    await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+  });
+
+  it('[negative]: unable to add a resource by a not-an-owner user', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    const tx = addNftBasicResource(
+      api,
+      Bob,
+      'added',
+      collectionIdAlice,
+      nftAlice,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+  
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  it('[negative]: unable to add a resource to the nested NFT if it isnt root owned by the caller', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const parentNftId = await mintNft(api, Alice, Alice, collectionIdAlice, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, Alice, Alice, collectionIdAlice, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [collectionIdAlice, parentNftId];
+
+    await sendNft(api, 'sent', Alice, collectionIdAlice, childNftId, newOwnerNFT);
+
+    const tx = addNftBasicResource(
+      api,
+      Bob,
+      'added',
+      collectionIdAlice,
+      childNftId,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+    
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  it('accept resource', async () => {
+    const collectionIdBob = await createCollection(
+      api,
+      Bob,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Bob,
+      Alice,
+      collectionIdBob,
+      'nft-metadata',
+    );
+
+    const resourceId = await addNftBasicResource(
+      api,
+      Bob,
+      'pending',
+      collectionIdBob,
+      nftAlice,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    await acceptNftResource(api, Alice, collectionIdBob, nftAlice, resourceId);
+  });
+
+  it('[negative]: unable to accept a non-existing resource', async () => {
+    const collectionIdBob = await createCollection(
+      api,
+      Bob,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Bob,
+      Alice,
+      collectionIdBob,
+      'nft-metadata',
+    );
+
+    const tx = acceptNftResource(api, Alice, collectionIdBob, nftAlice, nonexistentId);
+    await expectTxFailure(/rmrkCore\.ResourceDoesntExist/, tx);
+  });
+
+  it('[negative]: unable to accept a resource by a not-an-NFT-owner user', async () => {
+    const collectionIdBob = await createCollection(
+      api,
+      Bob,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Bob,
+      Alice,
+      collectionIdBob,
+      'nft-metadata',
+    );
+
+    const resourceId = await addNftBasicResource(
+      api,
+      Bob,
+      'pending',
+      collectionIdBob,
+      nftAlice,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    const tx = acceptNftResource(api, Bob, collectionIdBob, nftAlice, resourceId);
+
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  it('[negative]: unable to accept a resource to a non-target NFT', async () => {
+    const collectionIdBob = await createCollection(
+      api,
+      Bob,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Bob,
+      Alice,
+      collectionIdBob,
+      'nft-metadata',
+    );
+
+    const wrongNft = await mintNft(
+      api,
+      Bob,
+      Alice,
+      collectionIdBob,
+      'nft-metadata',
+    );
+    
+    const resourceId = await addNftBasicResource(
+      api,
+      Bob,
+      'pending',
+      collectionIdBob,
+      nftAlice,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    const tx = acceptNftResource(api, Bob, collectionIdBob, wrongNft, resourceId);
+
+    await expectTxFailure(/rmrkCore\.ResourceDoesntExist/, tx);
+  });
+
+
+  after(() => {
+    api.disconnect();
+  });
+});
addedtests/src/rmrk/addTheme.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/addTheme.test.ts
@@ -0,0 +1,126 @@
+import {expect} from 'chai';
+import {getApiConnection} from '../substrate/substrate-api';
+import {createBase, addTheme} from './util/tx';
+import {expectTxFailure} from './util/helpers';
+import {getThemeNames} from './util/fetch';
+
+describe('integration test: add Theme to Base', () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const alice = '//Alice';
+  const bob = '//Bob';
+
+  it('add default theme', async () => {
+    const baseId = await createBase(api, alice, 'default-themed-base', 'DTBase', []);
+    await addTheme(api, alice, baseId, {
+      name: 'default',
+      properties: [
+        {
+          key: 'some-key',
+          value: 'some-key-value',
+        },
+        {
+          key: 'another-key',
+          value: 'another-key-value',
+        },
+      ],
+    });
+  });
+
+  it('add default theme and a custom one', async () => {
+    const baseId = await createBase(api, alice, '2-themed-base', '2TBase', []);
+    await addTheme(api, alice, baseId, {
+      name: 'default',
+      properties: [
+        {
+          key: 'default-key',
+          value: 'default-key-value',
+        },
+      ],
+    });
+    await addTheme(api, alice, baseId, {
+      name: 'custom-theme',
+      properties: [
+        {
+          key: 'custom-key-0',
+          value: 'custom-key-value-0',
+        },
+        {
+          key: 'custom-key-1',
+          value: 'custom-key-value-1',
+        },
+      ],
+    });
+  });
+
+  it('fetch filtered theme keys', async () => {
+    const baseId = await createBase(api, alice, '2-themed-base', '2TBase', []);
+    await addTheme(api, alice, baseId, {
+      name: 'default',
+      properties: [
+        {
+          key: 'first-key',
+          value: 'first-key-value',
+        },
+        {
+          key: 'second-key',
+          value: 'second-key-value',
+        },
+      ],
+    }, ['second-key']);
+  });
+
+  it('fetch theme names', async() => {
+    const baseId = await createBase(api, alice, '3-themed-base', '3TBase', []);
+    const names = [
+      'default',
+      'first-theme',
+      'second-theme',
+    ];
+
+    for (let i = 0; i < names.length; i++) {
+      await addTheme(api, alice, baseId, {name: names[i], properties: [{key: 'dummy', value: 'dummy'}]});
+    }
+
+    const fetchedNames = await getThemeNames(api, baseId);
+
+    for (let i = 0; i < names.length; i++) {
+      const isFound = fetchedNames.find((name) => name === names[i]) !== undefined;
+
+      expect(isFound, 'Error: invalid theme names').to.be.true;
+    }
+  });
+
+  it('[negative] unable to add theme to non-existing base', async () => {
+    const maxBaseId = 0xFFFFFFFF;
+    const tx = addTheme(api, alice, maxBaseId, {
+      name: 'default',
+      properties: [],
+    });
+
+    await expectTxFailure(/rmrkEquip\.BaseDoesntExist/, tx);
+  });
+
+  it('[negative] unable to add custom theme if no default theme', async () => {
+    const baseId = await createBase(api, alice, 'no-default-themed-base', 'NDTBase', []);
+    const tx = addTheme(api, alice, baseId, {
+      name: 'custom-theme',
+      properties: [],
+    });
+
+    await expectTxFailure(/rmrkEquip\.NeedsDefaultThemeFirst/, tx);
+  });
+
+  it('[negative] unable to add theme by a not-an-owner', async () => {
+    const baseId = await createBase(api, alice, 'no-default-themed-base', 'NDTBase', []);
+    const tx = addTheme(api, bob, baseId, {
+      name: 'default',
+      properties: [],
+    });
+
+    await expectTxFailure(/rmrkEquip\.PermissionError/, tx);
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/burnNft.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/burnNft.test.ts
@@ -0,0 +1,170 @@
+import {getApiConnection} from '../substrate/substrate-api';
+import {expectTxFailure} from './util/helpers';
+import {NftIdTuple, getChildren} from './util/fetch';
+import {burnNft, createCollection, sendNft, mintNft} from './util/tx';
+
+import chai from 'chai';
+import chaiAsPromised from 'chai-as-promised';
+
+chai.use(chaiAsPromised);
+const expect = chai.expect;
+
+describe('integration test: burn nft', () => {
+  const Alice = '//Alice';
+  const Bob = '//Bob';
+
+  let api: any;
+  before(async () => {
+    api = await getApiConnection();
+  });
+
+  it('burn nft', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      const nftId = await mintNft(
+        api,
+        Alice,
+        Alice,
+        collectionId,
+        'nft-metadata',
+      );
+      await burnNft(api, Alice, collectionId, nftId);
+    });
+  });
+
+  it('burn nft with children', async () => {
+    const collectionId = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const parentNftId = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionId,
+      'nft-metadata',
+    );
+
+    const childNftId = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionId,
+      'nft-metadata',
+    );
+
+    const newOwnerNFT: NftIdTuple = [collectionId, parentNftId];
+
+    await sendNft(api, 'sent', Alice, collectionId, childNftId, newOwnerNFT);
+
+    const childrenBefore = await getChildren(api, collectionId, parentNftId);
+    expect(childrenBefore.length === 1, 'Error: parent NFT should have children')
+      .to.be.true;
+
+    const child = childrenBefore[0];
+    expect(child.collectionId.eq(collectionId), 'Error: invalid child collection Id')
+      .to.be.true;
+
+    expect(child.nftId.eq(childNftId), 'Error: invalid child NFT Id')
+      .to.be.true;
+
+    await burnNft(api, Alice, collectionId, parentNftId);
+
+    const childrenAfter = await getChildren(api, collectionId, parentNftId);
+
+    expect(childrenAfter.length === 0, 'Error: children should be burned').to.be.true;
+  });
+
+  it('burn child nft', async () => {
+    const collectionId = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const parentNftId = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionId,
+      'nft-metadata',
+    );
+
+    const childNftId = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionId,
+      'nft-metadata',
+    );
+
+    const newOwnerNFT: NftIdTuple = [collectionId, parentNftId];
+
+    await sendNft(api, 'sent', Alice, collectionId, childNftId, newOwnerNFT);
+
+    const childrenBefore = await getChildren(api, collectionId, parentNftId);
+    expect(childrenBefore.length === 1, 'Error: parent NFT should have children')
+      .to.be.true;
+
+    const child = childrenBefore[0];
+    expect(child.collectionId.eq(collectionId), 'Error: invalid child collection Id')
+      .to.be.true;
+
+    expect(child.nftId.eq(childNftId), 'Error: invalid child NFT Id')
+      .to.be.true;
+
+    await burnNft(api, Alice, collectionId, childNftId);
+
+    const childrenAfter = await getChildren(api, collectionId, parentNftId);
+
+    expect(childrenAfter.length === 0, 'Error: children should be burned').to.be.true;
+  });
+
+  it('[negative] burn non-existing NFT', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      const tx = burnNft(api, Alice, collectionId, 99999);
+      await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+    });
+  });
+
+  it('[negative] burn not an owner NFT user', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      const nftId = await mintNft(
+        api,
+        Alice,
+        Alice,
+        collectionId,
+        'nft-metadata',
+      );
+      const tx = burnNft(api, Bob, collectionId, nftId);
+      await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+    });
+  });
+
+  after(() => {
+    api.disconnect();
+  });
+});
addedtests/src/rmrk/changeCollectionIssuer.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/changeCollectionIssuer.test.ts
@@ -0,0 +1,52 @@
+import {getApiConnection} from '../substrate/substrate-api';
+import {expectTxFailure} from './util/helpers';
+import {
+  changeIssuer,
+  createCollection,
+} from './util/tx';
+
+describe('integration test: collection issuer', () => {
+  const Alice = '//Alice';
+  const Bob = '//Bob';
+
+  let api: any;
+  before(async () => {
+    api = await getApiConnection();
+  });
+
+  it('change collection issuer', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      await changeIssuer(api, Alice, collectionId, Bob);
+    });
+  });
+
+  it('[negative] change not an owner NFT collection issuer', async () => {
+    await createCollection(api, Bob, 'test-metadata', null, 'test-symbol').then(async (collectionId) => {
+      const tx = changeIssuer(api, Alice, collectionId, Bob);
+      await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+    });
+  });
+
+  it('[negative] change non-existigit NFT collection issuer', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async () => {
+      const tx = changeIssuer(api, Alice, 99999, Bob);
+      await expectTxFailure(/rmrkCore\.CollectionUnknown/, tx);
+    });
+  });
+
+  after(() => {
+    api.disconnect();
+  });
+});
addedtests/src/rmrk/createBase.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/createBase.test.ts
@@ -0,0 +1,84 @@
+import {getApiConnection} from '../substrate/substrate-api';
+import {createCollection, createBase} from './util/tx';
+
+describe('integration test: create new Base', () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const alice = '//Alice';
+
+  it('create empty Base', async () => {
+    await createBase(api, alice, 'empty-base-type', 'EBase', []);
+  });
+
+  it('create Base with fixed part', async () => {
+    await createBase(api, alice, 'fixedpart-base-type', 'FPBase', [
+      {
+        'FixedPart': {
+          id: 42,
+          z: 0,
+          src: 'some-fixed-url',
+        },
+      },
+    ]);
+  });
+
+  it('create Base with slot part (no collection)', async () => {
+    await createBase(api, alice, 'slotpart-base-type', 'SPBase', [
+      {
+        'SlotPart': {
+          id: 112,
+          equippable: 'Empty',
+          z: 0,
+          src: 'some-fallback-slot-url',
+        },
+      },
+    ]);
+  });
+
+  it('create Base with slot part (any collection)', async () => {
+    await createBase(api, alice, 'slotpartany-base-type', 'SPABase', [
+      {
+        'SlotPart': {
+          id: 222,
+          equippable: 'All',
+          z: 1,
+          src: 'some-fallback-slot-url',
+        },
+      },
+    ]);
+  });
+
+  it('create Base with slot part (custom collections)', async () => {
+    const firstCollectionId = await createCollection(
+      api,
+      alice,
+      'first-collection-meta',
+      null,
+      'first-collection',
+    );
+
+    const secondCollectionId = await createCollection(
+      api,
+      alice,
+      'first-collection-meta',
+      null,
+      'first-collection',
+    );
+
+    await createBase(api, alice, 'slotpartcustom-base-type', 'SPCBase', [
+      {
+        'SlotPart': {
+          id: 1024,
+          equippable: {
+            'Custom': [firstCollectionId, secondCollectionId],
+          },
+          z: 2,
+          src: 'some-fallback-slot-url',
+        },
+      },
+    ]);
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/createCollection.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/createCollection.test.ts
@@ -0,0 +1,19 @@
+import {getApiConnection} from '../substrate/substrate-api';
+import {createCollection} from './util/tx';
+
+describe('Integration test: create new collection', () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const alice = '//Alice';
+
+  it('create NFT collection', async () => {
+    await createCollection(api, alice, 'test-metadata', 42, 'test-symbol');
+  });
+
+  it('create NFT collection without token limit', async () => {
+    await createCollection(api, alice, 'no-limit-metadata', null, 'no-limit-symbol');
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/deleteCollection.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/deleteCollection.test.ts
@@ -0,0 +1,47 @@
+import {getApiConnection} from '../substrate/substrate-api';
+import {expectTxFailure} from './util/helpers';
+import {createCollection, deleteCollection} from './util/tx';
+
+describe('integration test: delete collection', () => {
+  let api: any;
+  before(async () => {
+    api = await getApiConnection();
+  });
+
+  const Alice = '//Alice';
+  const Bob = '//Bob';
+
+  it('delete NFT collection', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      await deleteCollection(api, Alice, collectionId.toString());
+    });
+  });
+
+  it('[negative] delete non-existing NFT collection', async () => {
+    const tx = deleteCollection(api, Alice, '99999');
+    await expectTxFailure(/rmrkCore\.CollectionUnknown/, tx);
+  });
+
+  it('[negative] delete not an owner NFT collection', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      const tx = deleteCollection(api, Bob, collectionId.toString());
+      await expectTxFailure(/rmrkCore.NoPermission/, tx);
+    });
+  });
+
+  after(() => {
+    api.disconnect();
+  });
+});
addedtests/src/rmrk/equipNft.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/equipNft.test.ts
@@ -0,0 +1,340 @@
+import {ApiPromise} from '@polkadot/api';
+import {expect} from 'chai';
+import {getApiConnection} from '../substrate/substrate-api';
+import {getNft, getParts, NftIdTuple} from './util/fetch';
+import {expectTxFailure} from './util/helpers';
+import {
+  addNftComposableResource,
+  addNftSlotResource,
+  createBase,
+  createCollection,
+  equipNft,
+  mintNft,
+  sendNft,
+  unequipNft,
+} from './util/tx';
+
+const Alice = '//Alice';
+const Bob = '//Bob';
+
+const composableParts: number[] = [5, 2, 7];
+const composableSrc = 'test-cmp-src';
+const composableMetadata = 'test-cmp-metadata';
+const composableLicense = 'test-comp-license';
+const composableThumb = 'test-comp-thumb';
+
+const slotSrc = 'test-slot-src';
+const slotLicense = 'test-slot-license';
+const slotMetadata = 'test-slot-metadata';
+const slotThumb = 'test-slot-thumb';
+
+const slotId = 1;
+
+async function createTestCollection(api: ApiPromise): Promise<number> {
+  return createCollection(
+    api,
+    Alice,
+    'test-metadata',
+    null,
+    'test-symbol',
+  );
+}
+
+async function mintTestNft(api: ApiPromise, collectionId: number): Promise<number> {
+  return await mintNft(
+    api,
+    Alice,
+    Alice,
+    collectionId,
+    'nft-metadata',
+  );
+}
+
+async function mintChildNft(api: ApiPromise, collectionId: number, parentNftId: number): Promise<number> {
+  const nftChildId = await mintTestNft(api, collectionId);
+
+  const parentNFT: NftIdTuple = [collectionId, parentNftId];
+
+  await sendNft(api, 'sent', Alice, collectionId, nftChildId, parentNFT);
+
+  return nftChildId;
+}
+
+async function createTestBase(api: ApiPromise): Promise<number> {
+  return createBase(api, Alice, 'test-base', 'DTBase', [
+    {
+      SlotPart: {
+        id: slotId,
+        equippable: 'All',
+        z: 1,
+        src: slotSrc,
+      },
+    },
+  ]);
+}
+
+async function addTestComposable(api: ApiPromise, collectionId: number, nftId: number, baseId: number) {
+  await addNftComposableResource(
+    api,
+    Alice,
+    'added',
+    collectionId,
+    nftId,
+    composableParts,
+    baseId,
+    composableSrc,
+    composableMetadata,
+    composableLicense,
+    composableThumb,
+  );
+}
+
+async function addTestSlot(api: ApiPromise, collectionId: number, nftId: number, baseId: number, slotId: number): Promise<number> {
+  return await addNftSlotResource(
+    api,
+    Alice,
+    'added',
+    collectionId,
+    nftId,
+    baseId,
+    slotId,
+    slotSrc,
+    slotMetadata,
+    slotLicense,
+    slotThumb,
+  );
+}
+
+async function checkEquipStatus(
+  api: ApiPromise,
+  expectedStatus: 'equipped' | 'unequipped',
+  collectionId: number,
+  nftId: number,
+) {
+  const itemNftDataOpt = await getNft(api, collectionId, nftId);
+  expect(itemNftDataOpt.isSome, 'Error: unable to fetch item NFT data');
+
+  const itemNftData = itemNftDataOpt.unwrap();
+  expect(itemNftData.equipped.isTrue, `Error: item NFT should be ${expectedStatus}`)
+    .to.be.equal(expectedStatus === 'equipped');
+}
+
+describe.skip('integration test: Equip NFT', () => {
+
+  let api: any;
+  before(async () => {
+    api = await getApiConnection();
+  });
+
+  it('equip nft', async () => {
+    const collectionId = await createTestCollection(api);
+    const nftParentId = await mintTestNft(api, collectionId);
+    const nftChildId = await mintChildNft(api, collectionId, nftParentId);
+
+    const baseId = await createTestBase(api);
+
+    await addTestComposable(api, collectionId, nftParentId, baseId);
+    const resourceId = await addTestSlot(api, collectionId, nftChildId, baseId, slotId);
+
+    const equipperNFT: NftIdTuple = [collectionId, nftParentId];
+    const itemNFT: NftIdTuple = [collectionId, nftChildId];
+
+    await equipNft(api, Alice, itemNFT, equipperNFT, resourceId, baseId, slotId);
+
+    await checkEquipStatus(api, 'equipped', collectionId, nftChildId);
+  });
+
+  it('unequip nft', async () => {
+    const collectionId = await createTestCollection(api);
+    const nftParentId = await mintTestNft(api, collectionId);
+    const nftChildId = await mintChildNft(api, collectionId, nftParentId);
+
+    const baseId = await createTestBase(api);
+
+    await addTestComposable(api, collectionId, nftParentId, baseId);
+    const resourceId = await addTestSlot(api, collectionId, nftChildId, baseId, slotId);
+
+    const equipperNFT: NftIdTuple = [collectionId, nftParentId];
+    const itemNFT: NftIdTuple = [collectionId, nftChildId];
+
+    await equipNft(api, Alice, itemNFT, equipperNFT, resourceId, baseId, slotId);
+
+    await checkEquipStatus(api, 'equipped', collectionId, nftChildId);
+
+    await unequipNft(api, Alice, itemNFT, equipperNFT, resourceId, baseId, slotId);
+    await checkEquipStatus(api, 'unequipped', collectionId, nftChildId);
+  });
+
+  it('[negative] equip NFT onto non-existing NFT', async () => {
+    const collectionId = await createTestCollection(api);
+
+    const nftChildId = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionId,
+      'nft-metadata',
+    );
+
+    const itemNFT: NftIdTuple = [collectionId, nftChildId];
+    const invalidEquipperNFT: NftIdTuple = [collectionId, 9999999];
+
+    const baseId = 0;
+    const resourceId = 0;
+
+    const tx = equipNft(api, Alice, itemNFT, invalidEquipperNFT, resourceId, baseId, slotId);
+    await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+  });
+
+  it('[negative] equip non-existing NFT', async () => {
+    const collectionId = await createTestCollection(api);
+    const nftParentId = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionId,
+      'nft-metadata',
+    );
+
+    const baseId = await createTestBase(api);
+
+    await addTestComposable(api, collectionId, nftParentId, baseId);
+
+    const equipperNFT: NftIdTuple = [collectionId, nftParentId];
+    const invalidItemNFT: NftIdTuple = [collectionId, 99999999];
+
+    const resourceId = 0;
+
+    const tx = equipNft(api, Alice, invalidItemNFT, equipperNFT, resourceId, baseId, slotId);
+    await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+  });
+
+  it('[negative] equip NFT by a not-an-owner user', async () => {
+    const collectionId = await createTestCollection(api);
+    const nftParentId = await mintTestNft(api, collectionId);
+    const nftChildId = await mintChildNft(api, collectionId, nftParentId);
+
+    const baseId = await createTestBase(api);
+
+    await addTestComposable(api, collectionId, nftParentId, baseId);
+
+    const equipperNFT: NftIdTuple = [collectionId, nftParentId];
+    const itemNFT: NftIdTuple = [collectionId, nftChildId];
+
+    const resourceId = await addTestSlot(api, collectionId, nftChildId, baseId, slotId);
+
+    const tx = equipNft(api, Bob, itemNFT, equipperNFT, resourceId, baseId, slotId);
+    await expectTxFailure(/rmrkEquip\.PermissionError/, tx);
+  });
+
+  it('[negative] unable to equip NFT onto indirect parent NFT', async () => {
+    const collectionId = await createTestCollection(api);
+    const nftParentId = await mintTestNft(api, collectionId);
+    const nftChildId = await mintChildNft(api, collectionId, nftParentId);
+    const nftGrandchildId = await mintChildNft(api, collectionId, nftChildId);
+
+    const baseId = await createTestBase(api);
+
+    await addTestComposable(api, collectionId, nftParentId, baseId);
+    const resourceId = await addTestSlot(api, collectionId, nftGrandchildId, baseId, slotId);
+
+    const equipperNFT: NftIdTuple = [collectionId, nftParentId];
+    const itemNFT: NftIdTuple = [collectionId, nftGrandchildId];
+
+    const tx = equipNft(api, Alice, itemNFT, equipperNFT, resourceId, baseId, slotId);
+    await expectTxFailure(/rmrkEquip\.MustBeDirectParent/, tx);
+  });
+
+  it('[negative] unable to equip NFT onto parent NFT with another base', async () => {
+    const collectionId = await createTestCollection(api);
+    const nftParentId = await mintTestNft(api, collectionId);
+    const nftChildId = await mintChildNft(api, collectionId, nftParentId);
+
+    const baseId = await createTestBase(api);
+
+    await addTestComposable(api, collectionId, nftParentId, baseId);
+    const resourceId = await addTestSlot(api, collectionId, nftChildId, baseId, slotId);
+
+    const equipperNFT: NftIdTuple = [collectionId, nftParentId];
+    const itemNFT: NftIdTuple = [collectionId, nftChildId];
+
+    const invalidBaseId = 99999;
+
+    const tx = equipNft(api, Alice, itemNFT, equipperNFT, resourceId, invalidBaseId, slotId);
+    await expectTxFailure(/rmrkEquip\.NoResourceForThisBaseFoundOnNft/, tx);
+  });
+
+  it('[negative] unable to equip NFT into slot with another id', async () => {
+    const collectionId = await createTestCollection(api);
+    const nftParentId = await mintTestNft(api, collectionId);
+    const nftChildId = await mintChildNft(api, collectionId, nftParentId);
+
+    const baseId = await createTestBase(api);
+
+    await addTestComposable(api, collectionId, nftParentId, baseId);
+    const resourceId = await addTestSlot(api, collectionId, nftChildId, baseId, slotId);
+
+    const equipperNFT: NftIdTuple = [collectionId, nftParentId];
+    const itemNFT: NftIdTuple = [collectionId, nftChildId];
+
+    const incorrectSlotId = slotId + 1;
+    const tx = equipNft(api, Alice, itemNFT, equipperNFT, resourceId, baseId, incorrectSlotId);
+    await expectTxFailure(/rmrkEquip\.ItemHasNoResourceToEquipThere/, tx);
+  });
+
+  it('[negative] unable to equip NFT with incorrect slot (fixed part)', async () => {
+    const collectionId = await createTestCollection(api);
+    const nftParentId = await mintTestNft(api, collectionId);
+    const nftChildId = await mintChildNft(api, collectionId, nftParentId);
+
+    const baseId = await createBase(api, Alice, 'test-base', 'DTBase', [
+      {
+        FixedPart: {
+          id: slotId,
+          equippable: 'All',
+          z: 1,
+          src: slotSrc,
+        },
+      },
+    ]);
+
+    await addTestComposable(api, collectionId, nftParentId, baseId);
+    const resourceId = await addTestSlot(api, collectionId, nftChildId, baseId, slotId);
+
+    const equipperNFT: NftIdTuple = [collectionId, nftParentId];
+    const itemNFT: NftIdTuple = [collectionId, nftChildId];
+
+    const tx = equipNft(api, Alice, itemNFT, equipperNFT, resourceId, baseId, slotId);
+    await expectTxFailure(/rmrkEquip\.CantEquipFixedPart/, tx);
+  });
+
+  it('[negative] unable to equip NFT from a collection that is not allowed by the slot', async () => {
+    const collectionId = await createTestCollection(api);
+    const nftParentId = await mintTestNft(api, collectionId);
+    const nftChildId = await mintChildNft(api, collectionId, nftParentId);
+
+    const baseId = await createBase(api, Alice, 'test-base', 'DTBase', [
+      {
+        SlotPart: {
+          id: 1,
+          z: 1,
+          equippable: 'Empty',
+          src: slotSrc,
+        },
+      },
+    ]);
+
+    await addTestComposable(api, collectionId, nftParentId, baseId);
+    const resourceId = await addTestSlot(api, collectionId, nftChildId, baseId, slotId);
+
+    const equipperNFT: NftIdTuple = [collectionId, nftParentId];
+    const itemNFT: NftIdTuple = [collectionId, nftChildId];
+
+    const tx = equipNft(api, Alice, itemNFT, equipperNFT, resourceId, baseId, slotId);
+    await expectTxFailure(/rmrkEquip\.CollectionNotEquippable/, tx);
+  });
+
+  after(() => {
+    api.disconnect();
+  });
+});
addedtests/src/rmrk/getOwnedNfts.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/getOwnedNfts.test.ts
@@ -0,0 +1,74 @@
+import {expect} from 'chai';
+import {getApiConnection} from '../substrate/substrate-api';
+import {getOwnedNfts} from './util/fetch';
+import {mintNft, createCollection} from './util/tx';
+
+describe('integration test: get owned NFTs', () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const alice = '//Alice';
+
+  it('fetch all NFTs owned by a user', async () => {
+    const owner = alice;
+    const collectionMetadata = 'aliceCollectionMetadata';
+    const collectionMax = null;
+    const collectionSymbol = 'AliceSym';
+    const recipientUri = null;
+    const royalty = null;
+    const nftMetadata = 'alice-NFT-metadata';
+
+    const collectionId = await createCollection(
+      api,
+      alice,
+      collectionMetadata,
+      collectionMax,
+      collectionSymbol,
+    );
+
+    const nftIds = [
+      await mintNft(
+        api,
+        alice,
+        owner,
+        collectionId,
+        nftMetadata + '-0',
+        recipientUri,
+        royalty,
+      ),
+      await mintNft(
+        api,
+        alice,
+        owner,
+        collectionId,
+        nftMetadata + '-1',
+        recipientUri,
+        royalty,
+      ),
+      await mintNft(
+        api,
+        alice,
+        owner,
+        collectionId,
+        nftMetadata + '-2',
+        recipientUri,
+        royalty,
+      ),
+    ];
+
+    const ownedNfts = await getOwnedNfts(api, alice, collectionId);
+
+    const isFound = (nftId: number) => {
+      return ownedNfts.find((ownedNftId) => {
+        return ownedNftId === nftId;
+      }) !== undefined;
+    };
+
+    nftIds.forEach((nftId) => {
+      expect(isFound(nftId), `NFT ${nftId} should be owned by ${alice}`)
+        .to.be.true;
+    });
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/lockCollection.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/lockCollection.test.ts
@@ -0,0 +1,117 @@
+import {getApiConnection} from '../substrate/substrate-api';
+import {expectTxFailure} from './util/helpers';
+import {createCollection, lockCollection, mintNft} from './util/tx';
+
+describe('integration test: lock collection', () => {
+  const Alice = '//Alice';
+  const Bob = '//Bob';
+  const Max = 5;
+
+  let api: any;
+  before(async () => {
+    api = await getApiConnection();
+  });
+
+  it('lock collection', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      await lockCollection(api, Alice, collectionId);
+    });
+  });
+
+  it('[negative] lock non-existing NFT collection', async () => {
+    const tx = lockCollection(api, Alice, 99999);
+    await expectTxFailure(/rmrkCore\.CollectionUnknown/, tx);
+  });
+
+  it('[negative] lock not an owner NFT collection issuer', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      const tx = lockCollection(api, Bob, collectionId);
+      await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+    });
+  });
+
+  it('lock collection with minting', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      Max,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      for (let i = 0; i < 5; i++) {
+        await mintNft(
+          api,
+          Alice,
+          Alice,
+          collectionId,
+          'test-metadata',
+          null,
+          null,
+        );
+      }
+      await lockCollection(api, Alice, collectionId, Max);
+    });
+  });
+
+  it('[negative] unable to mint NFT inside a locked collection', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      Max,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      await lockCollection(api, Alice, collectionId);
+      const tx = mintNft(
+        api,
+        Alice,
+        Alice,
+        collectionId,
+        'test-metadata',
+        null,
+        null,
+      );
+      await expectTxFailure(/rmrkCore\.CollectionFullOrLocked/, tx);
+    });
+  });
+
+  it('[negative] unable to mint NFT inside a full collection', async () => {
+    await createCollection(api, Alice, 'test-metadata', 1, 'test-symbol').then(async (collectionId) => {
+      await mintNft(
+        api,
+        Alice,
+        Alice,
+        collectionId,
+        'test-metadata',
+        null,
+        null,
+      );
+      const tx = mintNft(
+        api,
+        Alice,
+        Alice,
+        collectionId,
+        'test-metadata',
+        null,
+        null,
+      );
+      await expectTxFailure(/rmrkCore\.CollectionFullOrLocked/, tx);
+    });
+  });
+
+  after(() => {
+    api.disconnect();
+  });
+});
addedtests/src/rmrk/mintNft.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/mintNft.test.ts
@@ -0,0 +1,206 @@
+import {expect} from 'chai';
+import {getApiConnection} from '../substrate/substrate-api';
+import {getNft} from './util/fetch';
+import {expectTxFailure} from './util/helpers';
+import {createCollection, mintNft} from './util/tx';
+
+describe('integration test: mint new NFT', () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const alice = '//Alice';
+  const bob = '//Bob';
+  const maxCollectionId = 0xFFFFFFFF;
+  const maxNftId = 0xFFFFFFFF;
+
+  it('mint NFT', async () => {
+    const owner = null;
+    const collectionMetadata = 'mintingCollectionMetadata';
+    const collectionMax = null;
+    const collectionSymbol = 'MCS';
+    const recipientUri = null;
+    const royalty = null;
+    const nftMetadata = 'NFT-test-metadata';
+
+    const collectionId = await createCollection(
+      api,
+      alice,
+      collectionMetadata,
+      collectionMax,
+      collectionSymbol,
+    );
+
+    await mintNft(
+      api,
+      alice,
+      owner,
+      collectionId,
+      nftMetadata,
+      recipientUri,
+      royalty,
+    );
+  });
+
+  it('mint NFT and set another owner', async () => {
+    const owner = bob;
+    const collectionMetadata = 'setOwnerCollectionMetadata';
+    const collectionMax = null;
+    const collectionSymbol = 'SOCS';
+    const recipientUri = null;
+    const royalty = null;
+    const nftMetadata = 'setOwner-NFT-metadata';
+
+    const collectionId = await createCollection(
+      api,
+      alice,
+      collectionMetadata,
+      collectionMax,
+      collectionSymbol,
+    );
+
+    await mintNft(
+      api,
+      alice,
+      owner,
+      collectionId,
+      nftMetadata,
+      recipientUri,
+      royalty,
+    );
+  });
+
+  it('mint NFT with recipient and roalty', async () => {
+    const owner = alice;
+    const collectionMetadata = 'mintingCollectionMetadata';
+    const collectionMax = null;
+    const collectionSymbol = 'MCS';
+    const recipientUri = bob;
+    const royalty = 70000;
+    const nftMetadata = 'recipient-royalty-NFT-test-metadata';
+
+    const collectionId = await createCollection(
+      api,
+      alice,
+      collectionMetadata,
+      collectionMax,
+      collectionSymbol,
+    );
+
+    await mintNft(
+      api,
+      alice,
+      owner,
+      collectionId,
+      nftMetadata,
+      recipientUri,
+      royalty,
+    );
+  });
+
+  it('mint NFT with resources', async () => {
+    const owner = alice;
+    const collectionMetadata = 'mintingCollectionMetadata';
+    const collectionMax = null;
+    const collectionSymbol = 'MCS';
+    const nftMetadata = 'NFT-with-resources-test-metadata';
+    const resources = [
+      {
+        basic: {
+          metadata: 'basic-resource-nft-minting',
+        },
+      }, {
+        slot: {
+          metadata: 'slot-resource-nft-minting',
+          slot: 9,
+        },
+      }, {
+        composable: {
+          metadata: 'composable-resource-nft-minting',
+          parts: [0, 5, 2],
+        },
+      }, {
+        slot: {
+          metadata: 'slot-resource-nft-minting-2',
+          thumb: 'srnm2',
+          base: 5,
+        },
+      },
+    ];
+
+    const collectionId = await createCollection(
+      api,
+      alice,
+      collectionMetadata,
+      collectionMax,
+      collectionSymbol,
+    );
+
+    await mintNft(
+      api,
+      alice,
+      owner,
+      collectionId,
+      nftMetadata,
+      null,
+      null,
+      true,
+      resources,
+    );
+  });
+
+  it('[negative] unable to mint NFT within non-existing collection', async () => {
+    const owner = alice;
+    const recipientUri = null;
+    const royalty = null;
+    const nftMetadata = 'NFT-test-metadata';
+
+    const tx = mintNft(
+      api,
+      alice,
+      owner,
+      maxCollectionId,
+      nftMetadata,
+      recipientUri,
+      royalty,
+    );
+
+    await expectTxFailure(/rmrkCore\.CollectionUnknown/, tx);
+  });
+
+  it("[negative] unable to mint NFT by a user that isn't the owner of the collection", async () => {
+    const owner = alice;
+    const collectionMetadata = 'mintingCollectionMetadata';
+    const collectionMax = null;
+    const collectionSymbol = 'MCS';
+    const recipientUri = null;
+    const royalty = null;
+    const nftMetadata = 'NFT-test-metadata';
+
+    const collectionId = await createCollection(
+      api,
+      alice,
+      collectionMetadata,
+      collectionMax,
+      collectionSymbol,
+    );
+
+    const tx = mintNft(
+      api,
+      bob,
+      owner,
+      collectionId,
+      nftMetadata,
+      recipientUri,
+      royalty,
+    );
+
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  it('[negative] unable to fetch non-existing NFT', async () => {
+    const nft = await getNft(api, maxCollectionId, maxNftId);
+    expect(nft.isSome).to.be.false;
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/rejectNft.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/rejectNft.test.ts
@@ -0,0 +1,89 @@
+import {expect} from 'chai';
+import {getApiConnection} from '../substrate/substrate-api';
+import {
+  createCollection,
+  mintNft,
+  sendNft,
+  rejectNft,
+} from './util/tx';
+import {getChildren, NftIdTuple} from './util/fetch';
+import {isNftChildOfAnother, expectTxFailure} from './util/helpers';
+
+describe('integration test: reject NFT', () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const alice = '//Alice';
+  const bob = '//Bob';
+
+  const createTestCollection = async (issuerUri: string) => {
+    return await createCollection(
+      api,
+      issuerUri,
+      'reject-metadata',
+      null,
+      'rjct',
+    );
+  };
+
+  it('reject NFT', async () => {
+    const ownerAlice = alice;
+    const ownerBob = bob;
+
+    const aliceCollectionId = await createTestCollection(alice);
+    const bobCollectionId = await createTestCollection(bob);
+
+    const parentNftId = await mintNft(api, alice, ownerAlice, aliceCollectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, bob, ownerBob, bobCollectionId, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [aliceCollectionId, parentNftId];
+
+    await sendNft(api, 'pending', ownerBob, bobCollectionId, childNftId, newOwnerNFT);
+    await rejectNft(api, alice, bobCollectionId, childNftId);
+
+    const isChild = await isNftChildOfAnother(api, bobCollectionId, childNftId, newOwnerNFT);
+    expect(isChild, 'Error: rejected NFT is still a child of the target NFT').to.be.false;
+  });
+
+  it('[negative] unable to reject NFT by a not-an-owner', async () => {
+    const ownerAlice = alice;
+    const ownerBob = bob;
+
+    const aliceCollectionId = await createTestCollection(alice);
+    const bobCollectionId = await createTestCollection(bob);
+
+    const parentNftId = await mintNft(api, alice, ownerAlice, aliceCollectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, bob, ownerBob, bobCollectionId, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [aliceCollectionId, parentNftId];
+
+    await sendNft(api, 'pending', ownerBob, bobCollectionId, childNftId, newOwnerNFT);
+    const tx = rejectNft(api, bob, bobCollectionId, childNftId);
+
+    await expectTxFailure(/rmrkCore\.CannotRejectNonOwnedNft/, tx);
+  });
+
+  it('[negative] unable to reject non-existing NFT', async () => {
+    const maxNftId = 0xFFFFFFFF;
+
+    const collectionId = await createTestCollection(alice);
+
+    const tx = rejectNft(api, alice, collectionId, maxNftId);
+
+    await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+  });
+
+  it('[negative] unable to reject NFT which is not sent', async () => {
+    const ownerAlice = alice;
+
+    const collectionId = await createTestCollection(alice);
+
+    const nftId = await mintNft(api, alice, ownerAlice, collectionId, 'parent-nft-metadata');
+
+    const tx = rejectNft(api, alice, collectionId, nftId);
+
+    await expectTxFailure(/rmrkCore\.CannotRejectNonPendingNft/, tx);
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/removeResource.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/removeResource.test.ts
@@ -0,0 +1,348 @@
+import {expect} from 'chai';
+import privateKey from '../substrate/privateKey';
+import {executeTransaction, getApiConnection} from '../substrate/substrate-api';
+import {getNft, NftIdTuple} from './util/fetch';
+import {expectTxFailure} from './util/helpers';
+import {
+  acceptNft, acceptResourceRemoval, addNftBasicResource,
+  createBase,
+  createCollection,
+  mintNft, removeNftResource, sendNft,
+} from './util/tx';
+
+
+
+
+describe('Integration test: remove nft resource', () => {
+  let api: any;
+  let ss58Format: string;
+  before(async () => {
+    api = await getApiConnection();
+    ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  });
+
+  const Alice = '//Alice';
+  const Bob = '//Bob';
+  const src = 'test-basic-src';
+  const metadata = 'test-basic-metadata';
+  const license = 'test-basic-license';
+  const thumb = 'test-basic-thumb';
+
+  it('deleting a resource directly by the NFT owner', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    const resourceId = await addNftBasicResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      nftAlice,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    await removeNftResource(api, 'removed', Alice, collectionIdAlice, nftAlice, resourceId);
+  });
+
+  it('deleting resources indirectly by the NFT owner', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const parentNftId = await mintNft(api, Alice, Alice, collectionIdAlice, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, Alice, Alice, collectionIdAlice, 'child-nft-metadata');
+
+    const resourceId = await addNftBasicResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      childNftId,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    const newOwnerNFT: NftIdTuple = [collectionIdAlice, parentNftId];
+
+    await sendNft(api, 'sent', Alice, collectionIdAlice, childNftId, newOwnerNFT);
+
+    await removeNftResource(api, 'removed', Alice, collectionIdAlice, childNftId, resourceId);
+  });
+
+  it('deleting a resource by the collection owner', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftBob = await mintNft(
+      api,
+      Alice,
+      Bob,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    const resourceId = await addNftBasicResource(
+      api,
+      Alice,
+      'pending',
+      collectionIdAlice,
+      nftBob,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    await removeNftResource(api, 'pending', Alice, collectionIdAlice, nftBob, resourceId);
+    await acceptResourceRemoval(api, Bob, collectionIdAlice, nftBob, resourceId);
+  });
+
+  it('deleting a resource in a nested NFT by the collection owner', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const parentNftId = await mintNft(
+      api,
+      Alice,
+      Bob,
+      collectionIdAlice,
+      'parent-nft-metadata',
+    );
+    const childNftId = await mintNft(
+      api,
+      Alice,
+      Bob,
+      collectionIdAlice,
+      'child-nft-metadata',
+    );
+
+    const resourceId = await addNftBasicResource(
+      api,
+      Alice,
+      'pending',
+      collectionIdAlice,
+      childNftId,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    const newOwnerNFT: NftIdTuple = [collectionIdAlice, parentNftId];
+
+    await sendNft(api, 'sent', Bob, collectionIdAlice, childNftId, newOwnerNFT);
+
+    await removeNftResource(api, 'pending', Alice, collectionIdAlice, childNftId, resourceId);
+    await acceptResourceRemoval(api, Bob, collectionIdAlice, childNftId, resourceId);
+  });
+
+  it('[negative]: can\'t delete a resource in a non-existing collection', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    const resourceId = await addNftBasicResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      nftAlice,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    const tx = removeNftResource(api, 'removed', Alice, 0xFFFFFFFF, nftAlice, resourceId);
+    await expectTxFailure(/rmrkCore\.CollectionUnknown/, tx); // FIXME: inappropriate error message (NoAvailableNftId)
+  });
+
+  it('[negative]: only collection owner can delete a resource', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    const resourceId = await addNftBasicResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      nftAlice,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    const tx = removeNftResource(api, 'removed', Bob, collectionIdAlice, nftAlice, resourceId);
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  it('[negative]: cannot delete a resource that does not exist', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    const tx = removeNftResource(api, 'removed', Alice, collectionIdAlice, nftAlice, 127);
+    await expectTxFailure(/rmrkCore\.ResourceDoesntExist/, tx);
+  });
+
+  it('[negative]: Cannot accept deleting resource without owner attempt do delete it', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftBob = await mintNft(
+      api,
+      Alice,
+      Bob,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    const resourceId = await addNftBasicResource(
+      api,
+      Alice,
+      'pending',
+      collectionIdAlice,
+      nftBob,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    const tx = acceptResourceRemoval(api, Bob, collectionIdAlice, nftBob, resourceId);
+    await expectTxFailure(/rmrkCore\.ResourceNotPending/, tx);
+  });
+
+  it('[negative]: cannot confirm the deletion of a non-existing resource', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftBob = await mintNft(
+      api,
+      Alice,
+      Bob,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    const tx = acceptResourceRemoval(api, Bob, collectionIdAlice, nftBob, 127);
+    await expectTxFailure(/rmrkCore\.ResourceDoesntExist/, tx);
+  });
+
+  it('[negative]: Non-owner user cannot confirm the deletion of resource', async () => {
+    const collectionIdAlice = await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    );
+
+    const nftAlice = await mintNft(
+      api,
+      Alice,
+      Alice,
+      collectionIdAlice,
+      'nft-metadata',
+    );
+
+    const resourceId = await addNftBasicResource(
+      api,
+      Alice,
+      'added',
+      collectionIdAlice,
+      nftAlice,
+      src,
+      metadata,
+      license,
+      thumb,
+    );
+
+    const tx = acceptResourceRemoval(api, Bob, collectionIdAlice, nftAlice, resourceId);
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  after(() => {
+    api.disconnect();
+  });
+});
deletedtests/src/rmrk/rmrk.test.tsdiffbeforeafterboth
--- a/tests/src/rmrk/rmrk.test.ts
+++ /dev/null
@@ -1,251 +0,0 @@
-import {expect} from 'chai';
-import privateKey from '../substrate/privateKey';
-import usingApi, {executeTransaction} from '../substrate/substrate-api';
-import {
-  createCollectionExpectSuccess,
-  createItemExpectSuccess,
-  getCreateCollectionResult,
-  getDetailedCollectionInfo,
-  getGenericResult,
-  normalizeAccountId,
-} from '../util/helpers';
-import {IKeyringPair} from '@polkadot/types/types';
-import {ApiPromise} from '@polkadot/api';
-import {it} from 'mocha';
-
-let alice: IKeyringPair;
-let bob: IKeyringPair;
-
-async function createRmrkCollection(api: ApiPromise, sender: IKeyringPair): Promise<{uniqueId: number, rmrkId: number}> {
-  const tx = api.tx.rmrkCore.createCollection('metadata', null, 'symbol');
-  const events = await executeTransaction(api, sender, tx);
-
-  const uniqueResult = getCreateCollectionResult(events);
-  const rmrkResult = getGenericResult(events, 'rmrkCore', 'CollectionCreated', (data) => {
-    return parseInt(data[1].toString(), 10);
-  });
-
-  return {
-    uniqueId: uniqueResult.collectionId,
-    rmrkId: rmrkResult.data!,
-  };
-}
-
-async function createRmrkNft(api: ApiPromise, sender: IKeyringPair, collectionId: number): Promise<number> {
-  const tx = api.tx.rmrkCore.mintNft(
-    sender.address,
-    collectionId,
-    sender.address,
-    null,
-    'nft-metadata',
-    true,
-    null,
-  );
-  const events = await executeTransaction(api, sender, tx);
-  const result = getGenericResult(events, 'rmrkCore', 'NftMinted', (data) => {
-    return parseInt(data[2].toString(), 10);
-  });
-
-  return result.data!;
-}
-
-async function isUnique(): Promise<boolean> {
-  return usingApi(async api => {
-    const chain = await api.rpc.system.chain();
-
-    return chain.eq('UNIQUE');
-  });
-}
-
-describe('RMRK External Integration Test', async () => {
-  const it_rmrk = (await isUnique() ? it : it.skip);
-
-  before(async () => {
-    await usingApi(async (api, privateKeyWrapper) => {
-      alice = privateKeyWrapper('//Alice');
-
-      
-    });
-  });
-
-  it_rmrk('Creates a new RMRK collection that is mapped to a different ID and is tagged as external', async () => {
-    await usingApi(async api => {
-      // throwaway collection to bump last Unique collection ID to test ID mapping
-      await createCollectionExpectSuccess();
-
-      const collectionIds = await createRmrkCollection(api, alice);
-
-      expect(collectionIds.rmrkId).to.be.lessThan(collectionIds.uniqueId, 'collection ID mapping');
-
-      const collection = (await getDetailedCollectionInfo(api, collectionIds.uniqueId))!;
-      expect(collection.readOnly.toHuman(), 'tagged external').to.be.true;
-    });
-  });
-});
-
-describe('Negative Integration Test: External Collections, Internal Ops', async () => {
-  let uniqueCollectionId: number;
-  let rmrkCollectionId: number;
-  let rmrkNftId: number;
-
-  const it_rmrk = (await isUnique() ? it : it.skip);
-
-  before(async () => {
-    await usingApi(async (api, privateKeyWrapper) => {
-      alice = privateKeyWrapper('//Alice');
-      bob = privateKeyWrapper('//Bob');
-
-      const collectionIds = await createRmrkCollection(api, alice);
-      uniqueCollectionId = collectionIds.uniqueId;
-      rmrkCollectionId = collectionIds.rmrkId;
-
-      rmrkNftId = await createRmrkNft(api, alice, rmrkCollectionId);
-    });
-  });
-
-  it_rmrk('[Negative] Forbids Unique operations with an external collection, handled by dispatch_call', async () => {
-    await usingApi(async api => {
-      // Collection item creation
-
-      const txCreateItem = api.tx.unique.createItem(uniqueCollectionId, normalizeAccountId(alice), 'NFT');
-      await expect(executeTransaction(api, alice, txCreateItem), 'creating item')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txCreateMultipleItems = api.tx.unique.createMultipleItems(uniqueCollectionId, normalizeAccountId(alice), [{NFT: {}}, {NFT: {}}]);
-      await expect(executeTransaction(api, alice, txCreateMultipleItems), 'creating multiple')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txCreateMultipleItemsEx = api.tx.unique.createMultipleItemsEx(uniqueCollectionId, {NFT: [{}]});
-      await expect(executeTransaction(api, alice, txCreateMultipleItemsEx), 'creating multiple ex')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      // Collection properties
-
-      const txSetCollectionProperties = api.tx.unique.setCollectionProperties(uniqueCollectionId, [{key: 'a', value: '1'}, {key: 'b'}]);
-      await expect(executeTransaction(api, alice, txSetCollectionProperties), 'setting collection properties')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txDeleteCollectionProperties = api.tx.unique.deleteCollectionProperties(uniqueCollectionId, ['a']);
-      await expect(executeTransaction(api, alice, txDeleteCollectionProperties), 'deleting collection properties')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txsetTokenPropertyPermissions = api.tx.unique.setTokenPropertyPermissions(uniqueCollectionId, [{key: 'a', permission: {mutable: true}}]);
-      await expect(executeTransaction(api, alice, txsetTokenPropertyPermissions), 'setting property permissions')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      // NFT
-
-      const txBurn = api.tx.unique.burnItem(uniqueCollectionId, rmrkNftId, 1);
-      await expect(executeTransaction(api, alice, txBurn), 'burning').to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txBurnFrom = api.tx.unique.burnFrom(uniqueCollectionId, normalizeAccountId(alice), rmrkNftId, 1);
-      await expect(executeTransaction(api, alice, txBurnFrom), 'burning-from').to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txTransfer = api.tx.unique.transfer(normalizeAccountId(bob), uniqueCollectionId, rmrkNftId, 1);
-      await expect(executeTransaction(api, alice, txTransfer), 'transferring').to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txApprove = api.tx.unique.approve(normalizeAccountId(bob), uniqueCollectionId, rmrkNftId, 1);
-      await expect(executeTransaction(api, alice, txApprove), 'approving').to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txTransferFrom = api.tx.unique.transferFrom(normalizeAccountId(alice), normalizeAccountId(bob), uniqueCollectionId, rmrkNftId, 1);
-      await expect(executeTransaction(api, alice, txTransferFrom), 'transferring-from').to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      // NFT properties
-
-      const txSetTokenProperties = api.tx.unique.setTokenProperties(uniqueCollectionId, rmrkNftId, [{key: 'a', value: '2'}]);
-      await expect(executeTransaction(api, alice, txSetTokenProperties), 'setting token properties')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txDeleteTokenProperties = api.tx.unique.deleteTokenProperties(uniqueCollectionId, rmrkNftId, ['a']);
-      await expect(executeTransaction(api, alice, txDeleteTokenProperties), 'deleting token properties')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-    });
-  });
-
-  it_rmrk('[Negative] Forbids Unique collection operations with an external collection', async () => {
-    await usingApi(async api => {
-      const txDestroyCollection = api.tx.unique.destroyCollection(uniqueCollectionId);
-      await expect(executeTransaction(api, alice, txDestroyCollection), 'destroying collection')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      // Allow list
-
-      const txAddAllowList = api.tx.unique.addToAllowList(uniqueCollectionId, normalizeAccountId(bob));
-      await expect(executeTransaction(api, alice, txAddAllowList), 'adding to allow list')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txRemoveAllowList = api.tx.unique.removeFromAllowList(uniqueCollectionId, normalizeAccountId(bob));
-      await expect(executeTransaction(api, alice, txRemoveAllowList), 'removing from allowlist')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      // Owner / Admin / Sponsor
-
-      const txChangeOwner = api.tx.unique.changeCollectionOwner(uniqueCollectionId, bob.address);
-      await expect(executeTransaction(api, alice, txChangeOwner), 'changing owner')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txAddAdmin = api.tx.unique.addCollectionAdmin(uniqueCollectionId, normalizeAccountId(bob));
-      await expect(executeTransaction(api, alice, txAddAdmin), 'adding admin')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txRemoveAdmin = api.tx.unique.removeCollectionAdmin(uniqueCollectionId, normalizeAccountId(bob));
-      await expect(executeTransaction(api, alice, txRemoveAdmin), 'removing admin')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txAddCollectionSponsor = api.tx.unique.setCollectionSponsor(uniqueCollectionId, bob.address);
-      await expect(executeTransaction(api, alice, txAddCollectionSponsor), 'setting sponsor')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txConfirmCollectionSponsor = api.tx.unique.confirmSponsorship(uniqueCollectionId);
-      await expect(executeTransaction(api, alice, txConfirmCollectionSponsor), 'confirming sponsor')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txRemoveCollectionSponsor = api.tx.unique.removeCollectionSponsor(uniqueCollectionId);
-      await expect(executeTransaction(api, alice, txRemoveCollectionSponsor), 'removing sponsor')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-      
-      // Limits / permissions / transfers
-
-      const txSetTransfers = api.tx.unique.setTransfersEnabledFlag(uniqueCollectionId, true);
-      await expect(executeTransaction(api, alice, txSetTransfers), 'setting transfers enabled flag')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txSetLimits = api.tx.unique.setCollectionLimits(uniqueCollectionId, {transfersEnabled: false});
-      await expect(executeTransaction(api, alice, txSetLimits), 'setting collection limits')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-
-      const txSetPermissions = api.tx.unique.setCollectionPermissions(uniqueCollectionId, {access: 'AllowList'});
-      await expect(executeTransaction(api, alice, txSetPermissions), 'setting collection permissions')
-        .to.be.rejectedWith(/common\.CollectionIsExternal/);
-    });
-  });
-});
-
-describe('Negative Integration Test: Internal Collections, External Ops', async () => {
-  let collectionId: number;
-  let nftId: number;
-
-  const it_rmrk = (await isUnique() ? it : it.skip);
-
-  before(async () => {
-    await usingApi(async (api, privateKeyWrapper) => {
-      alice = privateKeyWrapper('//Alice');
-      bob = privateKeyWrapper('//Bob');
-
-      collectionId = await createCollectionExpectSuccess({mode: {type: 'NFT'}});
-      nftId = await createItemExpectSuccess(alice, collectionId, 'NFT');
-    });
-  });
-
-  it_rmrk('[Negative] Forbids RMRK operations with the internal collection and NFT (due to the lack of mapping)', async () => {
-    await usingApi(async api => {
-      const txChangeOwner = api.tx.rmrkCore.changeCollectionIssuer(collectionId, bob.address);
-      await expect(executeTransaction(api, alice, txChangeOwner), 'changing collection issuer')
-        .to.be.rejectedWith(/rmrkCore\.CollectionUnknown/);
-
-      const maxBurns = 10;
-      const txBurnItem = api.tx.rmrkCore.burnNft(collectionId, nftId, maxBurns);
-      await expect(executeTransaction(api, alice, txBurnItem), 'burning NFT').to.be.rejectedWith(/rmrkCore\.CollectionUnknown/);
-    });
-  });
-});
addedtests/src/rmrk/rmrkIsolation.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/rmrkIsolation.test.ts
@@ -0,0 +1,250 @@
+import {expect} from 'chai';
+import usingApi, {executeTransaction} from '../substrate/substrate-api';
+import {
+  createCollectionExpectSuccess,
+  createItemExpectSuccess,
+  getCreateCollectionResult,
+  getDetailedCollectionInfo,
+  getGenericResult,
+  normalizeAccountId,
+} from '../util/helpers';
+import {IKeyringPair} from '@polkadot/types/types';
+import {ApiPromise} from '@polkadot/api';
+import {it} from 'mocha';
+
+let alice: IKeyringPair;
+let bob: IKeyringPair;
+
+async function createRmrkCollection(api: ApiPromise, sender: IKeyringPair): Promise<{uniqueId: number, rmrkId: number}> {
+  const tx = api.tx.rmrkCore.createCollection('metadata', null, 'symbol');
+  const events = await executeTransaction(api, sender, tx);
+
+  const uniqueResult = getCreateCollectionResult(events);
+  const rmrkResult = getGenericResult(events, 'rmrkCore', 'CollectionCreated', (data) => {
+    return parseInt(data[1].toString(), 10);
+  });
+
+  return {
+    uniqueId: uniqueResult.collectionId,
+    rmrkId: rmrkResult.data!,
+  };
+}
+
+async function createRmrkNft(api: ApiPromise, sender: IKeyringPair, collectionId: number): Promise<number> {
+  const tx = api.tx.rmrkCore.mintNft(
+    sender.address,
+    collectionId,
+    sender.address,
+    null,
+    'nft-metadata',
+    true,
+    null,
+  );
+  const events = await executeTransaction(api, sender, tx);
+  const result = getGenericResult(events, 'rmrkCore', 'NftMinted', (data) => {
+    return parseInt(data[2].toString(), 10);
+  });
+
+  return result.data!;
+}
+
+async function isUnique(): Promise<boolean> {
+  return usingApi(async api => {
+    const chain = await api.rpc.system.chain();
+
+    return chain.eq('UNIQUE');
+  });
+}
+
+describe('RMRK External Integration Test', async () => {
+  const it_rmrk = (await isUnique() ? it : it.skip);
+
+  before(async () => {
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+
+      
+    });
+  });
+
+  it_rmrk('Creates a new RMRK collection that is mapped to a different ID and is tagged as external', async () => {
+    await usingApi(async api => {
+      // throwaway collection to bump last Unique collection ID to test ID mapping
+      await createCollectionExpectSuccess();
+
+      const collectionIds = await createRmrkCollection(api, alice);
+
+      expect(collectionIds.rmrkId).to.be.lessThan(collectionIds.uniqueId, 'collection ID mapping');
+
+      const collection = (await getDetailedCollectionInfo(api, collectionIds.uniqueId))!;
+      expect(collection.readOnly.toHuman(), 'tagged external').to.be.true;
+    });
+  });
+});
+
+describe('Negative Integration Test: External Collections, Internal Ops', async () => {
+  let uniqueCollectionId: number;
+  let rmrkCollectionId: number;
+  let rmrkNftId: number;
+
+  const it_rmrk = (await isUnique() ? it : it.skip);
+
+  before(async () => {
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
+
+      const collectionIds = await createRmrkCollection(api, alice);
+      uniqueCollectionId = collectionIds.uniqueId;
+      rmrkCollectionId = collectionIds.rmrkId;
+
+      rmrkNftId = await createRmrkNft(api, alice, rmrkCollectionId);
+    });
+  });
+
+  it_rmrk('[Negative] Forbids Unique operations with an external collection, handled by dispatch_call', async () => {
+    await usingApi(async api => {
+      // Collection item creation
+
+      const txCreateItem = api.tx.unique.createItem(uniqueCollectionId, normalizeAccountId(alice), 'NFT');
+      await expect(executeTransaction(api, alice, txCreateItem), 'creating item')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txCreateMultipleItems = api.tx.unique.createMultipleItems(uniqueCollectionId, normalizeAccountId(alice), [{NFT: {}}, {NFT: {}}]);
+      await expect(executeTransaction(api, alice, txCreateMultipleItems), 'creating multiple')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txCreateMultipleItemsEx = api.tx.unique.createMultipleItemsEx(uniqueCollectionId, {NFT: [{}]});
+      await expect(executeTransaction(api, alice, txCreateMultipleItemsEx), 'creating multiple ex')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      // Collection properties
+
+      const txSetCollectionProperties = api.tx.unique.setCollectionProperties(uniqueCollectionId, [{key: 'a', value: '1'}, {key: 'b'}]);
+      await expect(executeTransaction(api, alice, txSetCollectionProperties), 'setting collection properties')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txDeleteCollectionProperties = api.tx.unique.deleteCollectionProperties(uniqueCollectionId, ['a']);
+      await expect(executeTransaction(api, alice, txDeleteCollectionProperties), 'deleting collection properties')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txsetTokenPropertyPermissions = api.tx.unique.setTokenPropertyPermissions(uniqueCollectionId, [{key: 'a', permission: {mutable: true}}]);
+      await expect(executeTransaction(api, alice, txsetTokenPropertyPermissions), 'setting property permissions')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      // NFT
+
+      const txBurn = api.tx.unique.burnItem(uniqueCollectionId, rmrkNftId, 1);
+      await expect(executeTransaction(api, alice, txBurn), 'burning').to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txBurnFrom = api.tx.unique.burnFrom(uniqueCollectionId, normalizeAccountId(alice), rmrkNftId, 1);
+      await expect(executeTransaction(api, alice, txBurnFrom), 'burning-from').to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txTransfer = api.tx.unique.transfer(normalizeAccountId(bob), uniqueCollectionId, rmrkNftId, 1);
+      await expect(executeTransaction(api, alice, txTransfer), 'transferring').to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txApprove = api.tx.unique.approve(normalizeAccountId(bob), uniqueCollectionId, rmrkNftId, 1);
+      await expect(executeTransaction(api, alice, txApprove), 'approving').to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txTransferFrom = api.tx.unique.transferFrom(normalizeAccountId(alice), normalizeAccountId(bob), uniqueCollectionId, rmrkNftId, 1);
+      await expect(executeTransaction(api, alice, txTransferFrom), 'transferring-from').to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      // NFT properties
+
+      const txSetTokenProperties = api.tx.unique.setTokenProperties(uniqueCollectionId, rmrkNftId, [{key: 'a', value: '2'}]);
+      await expect(executeTransaction(api, alice, txSetTokenProperties), 'setting token properties')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txDeleteTokenProperties = api.tx.unique.deleteTokenProperties(uniqueCollectionId, rmrkNftId, ['a']);
+      await expect(executeTransaction(api, alice, txDeleteTokenProperties), 'deleting token properties')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+    });
+  });
+
+  it_rmrk('[Negative] Forbids Unique collection operations with an external collection', async () => {
+    await usingApi(async api => {
+      const txDestroyCollection = api.tx.unique.destroyCollection(uniqueCollectionId);
+      await expect(executeTransaction(api, alice, txDestroyCollection), 'destroying collection')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      // Allow list
+
+      const txAddAllowList = api.tx.unique.addToAllowList(uniqueCollectionId, normalizeAccountId(bob));
+      await expect(executeTransaction(api, alice, txAddAllowList), 'adding to allow list')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txRemoveAllowList = api.tx.unique.removeFromAllowList(uniqueCollectionId, normalizeAccountId(bob));
+      await expect(executeTransaction(api, alice, txRemoveAllowList), 'removing from allowlist')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      // Owner / Admin / Sponsor
+
+      const txChangeOwner = api.tx.unique.changeCollectionOwner(uniqueCollectionId, bob.address);
+      await expect(executeTransaction(api, alice, txChangeOwner), 'changing owner')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txAddAdmin = api.tx.unique.addCollectionAdmin(uniqueCollectionId, normalizeAccountId(bob));
+      await expect(executeTransaction(api, alice, txAddAdmin), 'adding admin')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txRemoveAdmin = api.tx.unique.removeCollectionAdmin(uniqueCollectionId, normalizeAccountId(bob));
+      await expect(executeTransaction(api, alice, txRemoveAdmin), 'removing admin')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txAddCollectionSponsor = api.tx.unique.setCollectionSponsor(uniqueCollectionId, bob.address);
+      await expect(executeTransaction(api, alice, txAddCollectionSponsor), 'setting sponsor')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txConfirmCollectionSponsor = api.tx.unique.confirmSponsorship(uniqueCollectionId);
+      await expect(executeTransaction(api, alice, txConfirmCollectionSponsor), 'confirming sponsor')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txRemoveCollectionSponsor = api.tx.unique.removeCollectionSponsor(uniqueCollectionId);
+      await expect(executeTransaction(api, alice, txRemoveCollectionSponsor), 'removing sponsor')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+      
+      // Limits / permissions / transfers
+
+      const txSetTransfers = api.tx.unique.setTransfersEnabledFlag(uniqueCollectionId, true);
+      await expect(executeTransaction(api, alice, txSetTransfers), 'setting transfers enabled flag')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txSetLimits = api.tx.unique.setCollectionLimits(uniqueCollectionId, {transfersEnabled: false});
+      await expect(executeTransaction(api, alice, txSetLimits), 'setting collection limits')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+
+      const txSetPermissions = api.tx.unique.setCollectionPermissions(uniqueCollectionId, {access: 'AllowList'});
+      await expect(executeTransaction(api, alice, txSetPermissions), 'setting collection permissions')
+        .to.be.rejectedWith(/common\.CollectionIsExternal/);
+    });
+  });
+});
+
+describe('Negative Integration Test: Internal Collections, External Ops', async () => {
+  let collectionId: number;
+  let nftId: number;
+
+  const it_rmrk = (await isUnique() ? it : it.skip);
+
+  before(async () => {
+    await usingApi(async (api, privateKeyWrapper) => {
+      alice = privateKeyWrapper('//Alice');
+      bob = privateKeyWrapper('//Bob');
+
+      collectionId = await createCollectionExpectSuccess({mode: {type: 'NFT'}});
+      nftId = await createItemExpectSuccess(alice, collectionId, 'NFT');
+    });
+  });
+
+  it_rmrk('[Negative] Forbids RMRK operations with the internal collection and NFT (due to the lack of mapping)', async () => {
+    await usingApi(async api => {
+      const txChangeOwner = api.tx.rmrkCore.changeCollectionIssuer(collectionId, bob.address);
+      await expect(executeTransaction(api, alice, txChangeOwner), 'changing collection issuer')
+        .to.be.rejectedWith(/rmrkCore\.CollectionUnknown/);
+
+      const maxBurns = 10;
+      const txBurnItem = api.tx.rmrkCore.burnNft(collectionId, nftId, maxBurns);
+      await expect(executeTransaction(api, alice, txBurnItem), 'burning NFT').to.be.rejectedWith(/rmrkCore\.CollectionUnknown/);
+    });
+  });
+});
addedtests/src/rmrk/sendNft.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/sendNft.test.ts
@@ -0,0 +1,252 @@
+import {expect} from 'chai';
+import {getApiConnection} from '../substrate/substrate-api';
+import {createCollection, mintNft, sendNft} from './util/tx';
+import {NftIdTuple} from './util/fetch';
+import {isNftChildOfAnother, expectTxFailure} from './util/helpers';
+
+describe('integration test: send NFT', () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const maxNftId = 0xFFFFFFFF;
+
+  const alice = '//Alice';
+  const bob = '//Bob';
+
+  const createTestCollection = async (issuerUri: string) => {
+    return await createCollection(
+      api,
+      issuerUri,
+      'nft-collection-metadata',
+      null,
+      'nft-collection',
+    );
+  };
+
+
+  it('send NFT to another user', async () => {
+    const originalOwnerUri = alice;
+    const newOwnerUri = bob;
+
+    const collectionId = await createTestCollection(alice);
+
+    const nftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'nft-metadata');
+
+    await sendNft(api, 'sent', originalOwnerUri, collectionId, nftId, newOwnerUri);
+  });
+
+  it('[negative] unable to send non-existing NFT', async () => {
+    const originalOwnerUri = alice;
+    const newOwnerUri = bob;
+
+    const collectionId = 0;
+    const tx = sendNft(api, 'sent', originalOwnerUri, collectionId, maxNftId, newOwnerUri);
+
+    await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+  });
+
+  it('[negative] unable to send NFT by a not-an-owner', async () => {
+    const originalOwnerUri = alice;
+    const newOwnerUri = bob;
+
+    const collectionId = await createTestCollection(alice);
+
+    const nftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'nft-metadata');
+
+    const tx = sendNft(api, 'sent', newOwnerUri, collectionId, nftId, newOwnerUri);
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  it('send NFT to another NFT (same owner)', async () => {
+    const originalOwnerUri = alice;
+
+    const collectionId = await createTestCollection(alice);
+
+    const parentNftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [collectionId, parentNftId];
+
+    await sendNft(api, 'sent', alice, collectionId, childNftId, newOwnerNFT);
+
+    const isChild = await isNftChildOfAnother(api, collectionId, childNftId, newOwnerNFT);
+    expect(isChild).to.be.true;
+  });
+
+  it('[negative] send non-existing NFT to another NFT', async () => {
+    const originalOwnerUri = alice;
+
+    const collectionId = await createTestCollection(alice);
+
+    const parentNftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'parent-nft-metadata');
+    const childNftId = maxNftId;
+
+    const newOwnerNFT: NftIdTuple = [collectionId, parentNftId];
+
+    const tx = sendNft(api, 'sent', alice, collectionId, childNftId, newOwnerNFT);
+
+    await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+
+    const isChild = await isNftChildOfAnother(api, collectionId, childNftId, newOwnerNFT);
+    expect(isChild).to.be.false;
+  });
+
+  it('send NFT to another NFT (by not-an-owner)', async () => {
+    const originalOwnerUri = alice;
+
+    const collectionId = await createTestCollection(alice);
+
+    const author = alice;
+    const attacker = bob;
+
+    const parentNftId = await mintNft(api, author, originalOwnerUri, collectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, author, originalOwnerUri, collectionId, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [collectionId, parentNftId];
+
+    const tx = sendNft(api, 'sent', attacker, collectionId, childNftId, newOwnerNFT);
+
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+
+    const isChild = await isNftChildOfAnother(api, collectionId, childNftId, newOwnerNFT);
+    expect(isChild).to.be.false;
+  });
+
+  it('[negative] send NFT to non-existing NFT', async () => {
+    const originalOwnerUri = alice;
+
+    const collectionId = await createTestCollection(alice);
+
+    const parentNftId = maxNftId;
+    const childNftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [collectionId, parentNftId];
+
+    const tx = sendNft(api, 'sent', alice, collectionId, childNftId, newOwnerNFT);
+
+    await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+
+    const isChild = await isNftChildOfAnother(api, collectionId, childNftId, newOwnerNFT);
+    expect(isChild).to.be.false;
+  });
+
+  it('send NFT to another NFT owned by another user', async () => {
+    const ownerAlice = alice;
+    const ownerBob = bob;
+
+    const aliceCollectionId = await createTestCollection(alice);
+    const bobCollectionId = await createTestCollection(bob);
+
+    const parentNftId = await mintNft(api, alice, ownerAlice, aliceCollectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, bob, ownerBob, bobCollectionId, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [aliceCollectionId, parentNftId];
+
+    await sendNft(api, 'pending', bob, bobCollectionId, childNftId, newOwnerNFT);
+  });
+
+  it('[negative] unable to send NFT to itself', async () => {
+    const nftOwner = alice;
+    const collectionId = await createTestCollection(alice);
+
+    const nftId = await mintNft(api, alice, nftOwner, collectionId, 'ouroboros-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [collectionId, nftId];
+
+    const tx = sendNft(api, 'sent', alice, collectionId, nftId, newOwnerNFT);
+
+    await expectTxFailure(/rmrkCore\.CannotSendToDescendentOrSelf/, tx);
+
+    const isChild = await isNftChildOfAnother(api, collectionId, nftId, newOwnerNFT);
+    expect(isChild).to.be.false;
+  });
+
+  it('[negative] unable to send NFT to child NFT', async () => {
+    const originalOwnerUri = alice;
+
+    const collectionId = await createTestCollection(alice);
+
+    const parentNftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'child-nft-metadata');
+
+    const newOwnerNFT: NftIdTuple = [collectionId, parentNftId];
+
+    await sendNft(api, 'sent', alice, collectionId, childNftId, newOwnerNFT);
+
+    const isChild = await isNftChildOfAnother(api, collectionId, childNftId, newOwnerNFT);
+    expect(isChild).to.be.true;
+
+    const descendentOwner: NftIdTuple = [collectionId, childNftId];
+    const tx = sendNft(api, 'sent', alice, collectionId, parentNftId, descendentOwner);
+
+    await expectTxFailure(/rmrkCore\.CannotSendToDescendentOrSelf/, tx);
+    const isOuroboros = await isNftChildOfAnother(api, collectionId, parentNftId, descendentOwner);
+    expect(isOuroboros).to.be.false;
+  });
+
+  it('[negative] unable to send NFT to descendent NFT', async () => {
+    const originalOwnerUri = alice;
+
+    const collectionId = await createTestCollection(alice);
+
+    const parentNftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'child-nft-metadata');
+    const grandsonNftId = await mintNft(api, alice, originalOwnerUri, collectionId, 'grandson-nft-metadata');
+
+    const ownerParentNFT: NftIdTuple = [collectionId, parentNftId];
+
+    await sendNft(api, 'sent', alice, collectionId, childNftId, ownerParentNFT);
+
+    const isChild = await isNftChildOfAnother(api, collectionId, childNftId, ownerParentNFT);
+    expect(isChild).to.be.true;
+
+    const ownerChildNFT: NftIdTuple = [collectionId, childNftId];
+    await sendNft(api, 'sent', alice, collectionId, grandsonNftId, ownerChildNFT);
+
+    const isGrandson = await isNftChildOfAnother(api, collectionId, grandsonNftId, ownerChildNFT);
+    expect(isGrandson).to.be.true;
+
+    const ownerGrandsonNFT: NftIdTuple = [collectionId, grandsonNftId];
+    const tx = sendNft(api, 'sent', alice, collectionId, parentNftId, ownerGrandsonNFT);
+
+    await expectTxFailure(/rmrkCore\.CannotSendToDescendentOrSelf/, tx);
+    const isOuroboros = await isNftChildOfAnother(api, collectionId, parentNftId, ownerGrandsonNFT);
+    expect(isOuroboros).to.be.false;
+  });
+
+  it('send nested NFT to another user', async () => {
+    const originalOwner = alice;
+    const newOwner = bob;
+
+    const collectionId = await createTestCollection(alice);
+
+    const parentNftId = await mintNft(api, alice, originalOwner, collectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, alice, originalOwner, collectionId, 'child-nft-metadata');
+
+    const parentNftTuple: NftIdTuple = [collectionId, parentNftId];
+
+    await sendNft(api, 'sent', originalOwner, collectionId, childNftId, parentNftTuple);
+
+    await sendNft(api, 'sent', originalOwner, collectionId, childNftId, newOwner);
+  });
+
+  it('[negative] send nested NFT to another user (by a not-root-owner)', async () => {
+    const originalOwner = alice;
+    const newOwner = bob;
+
+    const collectionId = await createTestCollection(alice);
+
+    const parentNftId = await mintNft(api, alice, originalOwner, collectionId, 'parent-nft-metadata');
+    const childNftId = await mintNft(api, alice, originalOwner, collectionId, 'child-nft-metadata');
+
+    const parentNftTuple: NftIdTuple = [collectionId, parentNftId];
+
+    await sendNft(api, 'sent', originalOwner, collectionId, childNftId, parentNftTuple);
+
+    const tx = sendNft(api, 'sent', newOwner, collectionId, childNftId, newOwner);
+
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/setCollectionProperty.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/setCollectionProperty.test.ts
@@ -0,0 +1,67 @@
+import {getApiConnection} from '../substrate/substrate-api';
+import {expectTxFailure} from './util/helpers';
+import {createCollection, setPropertyCollection} from './util/tx';
+
+describe('integration test: set collection property', () => {
+  const Alice = '//Alice';
+  const Bob = '//Bob';
+
+  let api: any;
+  before(async () => {
+    api = await getApiConnection();
+  });
+
+  it('set collection property', async () => {
+    await createCollection(
+      api,
+      Alice,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      await setPropertyCollection(api, Alice, collectionId, 'test_key', '42');
+      await setPropertyCollection(api, Alice, collectionId, 'test_key', '10');
+      await setPropertyCollection(
+        api,
+        Alice,
+        collectionId,
+        'second_test_key',
+        '111',
+      );
+    });
+  });
+
+  it('[negative] set non-existing collection property', async () => {
+    const tx = setPropertyCollection(
+      api,
+      Alice,
+      9999,
+      'test_key',
+      '42',
+    );
+    await expectTxFailure(/rmrkCore\.CollectionUnknown/, tx);
+  });
+
+  it('[negative] set property not an owner NFT collection issuer', async () => {
+    await createCollection(
+      api,
+      Bob,
+      'test-metadata',
+      null,
+      'test-symbol',
+    ).then(async (collectionId) => {
+      const tx = setPropertyCollection(
+        api,
+        Alice,
+        collectionId,
+        'test_key',
+        '42',
+      );
+      await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+    });
+  });
+
+  after(() => {
+    api.disconnect();
+  });
+});
addedtests/src/rmrk/setEquippableList.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/setEquippableList.test.ts
@@ -0,0 +1,111 @@
+import {getApiConnection} from '../substrate/substrate-api';
+import {expectTxFailure} from './util/helpers';
+import {createCollection, createBase, setEquippableList} from './util/tx';
+
+describe("integration test: set slot's Equippable List", () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const alice = '//Alice';
+  const bob = '//Bob';
+
+  it("set Base's slot Equippable List", async () => {
+    const collectionIds = [
+      await createCollection(
+        api,
+        alice,
+        'equiplist-collection-metadata',
+        null,
+        'equiplist-0',
+      ),
+      await createCollection(
+        api,
+        alice,
+        'equiplist-collection-metadata',
+        null,
+        'equiplist-1',
+      ),
+    ];
+
+    const slotId = 202;
+
+    const baseId = await createBase(api, alice, 'slotpartany-base-type', 'slotpartany', [
+      {
+        'SlotPart': {
+          id: slotId,
+          equippable: 'All',
+          z: 1,
+          src: 'some-fallback-slot-url',
+        },
+      },
+    ]);
+
+    await setEquippableList(api, alice, baseId, slotId, 'All');
+    await setEquippableList(api, alice, baseId, slotId, 'Empty');
+    await setEquippableList(api, alice, baseId, slotId, {'Custom': collectionIds});
+  });
+
+  it('[negative] unable to set equippable list of a slot of non-existing base', async () => {
+    const maxBaseId = 0xFFFFFFFF;
+    const slotId = 0;
+
+    const tx = setEquippableList(api, alice, maxBaseId, slotId, 'All');
+    await expectTxFailure(/rmrkEquip\.BaseDoesntExist/, tx);
+  });
+
+  it('[negative] unable to set equippable list by a not-an-owner', async () => {
+    const slotId = 42;
+
+    const baseId = await createBase(api, alice, 'slotpartany-base-type', 'slotpartany', [
+      {
+        'SlotPart': {
+          id: slotId,
+          equippable: 'All',
+          z: 1,
+          src: 'some-fallback-slot-url',
+        },
+      },
+    ]);
+
+    const tx = setEquippableList(api, bob, baseId, slotId, 'All');
+    await expectTxFailure(/rmrkEquip\.PermissionError/, tx);
+  });
+
+  it('[negative] unable to set equippable list to a fixed part', async () => {
+    const fixedPartId = 42;
+
+    const baseId = await createBase(api, alice, 'fixedpart-base-type', 'fixedpart', [
+      {
+        'FixedPart': {
+          id: fixedPartId,
+          z: 0,
+          src: 'fixed-part-url',
+        },
+      },
+    ]);
+
+    const tx = setEquippableList(api, alice, baseId, fixedPartId, 'All');
+    await expectTxFailure(/rmrkEquip\.NoEquippableOnFixedPart/, tx);
+  });
+
+  it('[negative] unable to set equippable list to non-existing slot', async () => {
+    const slotId = 777;
+    const maxSlotId = 0xFFFFFFFF;
+
+    const baseId = await createBase(api, alice, 'slotpartany-base-type', 'slotpartany', [
+      {
+        'SlotPart': {
+          id: slotId,
+          equippable: 'All',
+          z: 1,
+          src: 'some-fallback-slot-url',
+        },
+      },
+    ]);
+
+    const tx = setEquippableList(api, alice, baseId, maxSlotId, 'All');
+    await expectTxFailure(/rmrkEquip\.PartDoesntExist/, tx);
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/setNftProperty.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/setNftProperty.test.ts
@@ -0,0 +1,85 @@
+import {getApiConnection} from '../substrate/substrate-api';
+import {NftIdTuple} from './util/fetch';
+import {expectTxFailure} from './util/helpers';
+import {createCollection, mintNft, sendNft, setNftProperty} from './util/tx';
+
+describe('integration test: set NFT property', () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const alice = '//Alice';
+  const bob = '//Bob';
+
+  const createTestCollection = async (issuerUri: string) => {
+    return await createCollection(
+      api,
+      issuerUri,
+      'setprop-nft-collection-metadata',
+      null,
+      'setprop',
+    );
+  };
+
+  it('set NFT property', async () => {
+    const ownerAlice = alice;
+
+    const collectionId = await createTestCollection(alice);
+    const nftId = await mintNft(api, alice, ownerAlice, collectionId, 'prop-nft');
+
+    await setNftProperty(api, alice, collectionId, nftId, 'test-key', 'test-key-value');
+    await setNftProperty(api, alice, collectionId, nftId, 'test-key', 'updated-key-value');
+    await setNftProperty(api, alice, collectionId, nftId, 'second-test-key', 'second-test-key-value');
+  });
+
+  it('[negative] unable to set a property of non-existing NFT', async () => {
+    const collectionId = 0;
+    const maxNftId = 0xFFFFFFFF;
+
+    const tx = setNftProperty(api, alice, collectionId, maxNftId, 'test-key', 'test-value');
+
+    await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+  });
+
+  it('[negative] unable to set a property by not-an-owner', async () => {
+    const ownerAlice = alice;
+
+    const collectionId = await createTestCollection(alice);
+    const nftId = await mintNft(api, alice, ownerAlice, collectionId, 'prop-nft');
+
+    const tx = setNftProperty(api, bob, collectionId, nftId, 'test-key', 'test-key-value');
+
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  it('set a property to nested NFT', async () => {
+    const ownerAlice = alice;
+
+    const collectionId = await createTestCollection(alice);
+    const parentNftId = await mintNft(api, alice, ownerAlice, collectionId, 'prop-parent-nft');
+    const childNftId = await mintNft(api, alice, ownerAlice, collectionId, 'prop-child-nft');
+
+    const ownerNft: NftIdTuple = [collectionId, parentNftId];
+
+    await sendNft(api, 'sent', ownerAlice, collectionId, childNftId, ownerNft);
+
+    await setNftProperty(api, alice, collectionId, childNftId, 'test-key', 'test-key-value');
+  });
+
+  it('[negative] set a property to nested NFT (by not-root-owner)', async () => {
+    const ownerAlice = alice;
+
+    const collectionId = await createTestCollection(alice);
+    const parentNftId = await mintNft(api, alice, ownerAlice, collectionId, 'prop-parent-nft');
+    const childNftId = await mintNft(api, alice, ownerAlice, collectionId, 'prop-child-nft');
+
+    const ownerNft: NftIdTuple = [collectionId, parentNftId];
+
+    await sendNft(api, 'sent', ownerAlice, collectionId, childNftId, ownerNft);
+
+    const tx = setNftProperty(api, bob, collectionId, childNftId, 'test-key', 'test-key-value');
+
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/setResourcePriorities.test.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/setResourcePriorities.test.ts
@@ -0,0 +1,55 @@
+import {getApiConnection} from '../substrate/substrate-api';
+import {expectTxFailure} from './util/helpers';
+import {mintNft, createCollection, setResourcePriorities} from './util/tx';
+
+describe('integration test: set NFT resource priorities', () => {
+  let api: any;
+  before(async () => { api = await getApiConnection(); });
+
+  const alice = '//Alice';
+  const bob = '//Bob';
+
+  const createTestCollection = (issuerUri: string) => {
+    return createCollection(
+      api,
+      issuerUri,
+      'resprio-collection-metadata',
+      null,
+      'resprio',
+    );
+  };
+
+  it('set NFT resource priorities', async () => {
+    const owner = alice;
+
+    const collectionId = await createTestCollection(alice);
+    const nftId = await mintNft(api, alice, owner, collectionId, 'resprio-nft-metadata');
+
+    await setResourcePriorities(api, alice, collectionId, nftId, [10, 42]);
+  });
+
+  it('[negative] set NFT resource priorities by a not-an-owner', async () => {
+    const owner = alice;
+    const attacker = bob;
+
+    const collectionId = await createTestCollection(alice);
+    const nftId = await mintNft(api, alice, owner, collectionId, 'resprio-nft-metadata');
+
+    const tx = setResourcePriorities(api, attacker, collectionId, nftId, [10, 42]);
+
+    await expectTxFailure(/rmrkCore\.NoPermission/, tx);
+  });
+
+  it('[negative] set NFT resource priorities to non-existing NFT', async () => {
+    const owner = alice;
+
+    const collectionId = 0;
+    const maxNftId = 0xFFFFFFFF;
+
+    const tx = setResourcePriorities(api, alice, collectionId, maxNftId, [10, 42]);
+
+    await expectTxFailure(/rmrkCore\.NoAvailableNftId/, tx);
+  });
+
+  after(() => { api.disconnect(); });
+});
addedtests/src/rmrk/util/fetch.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/util/fetch.ts
@@ -0,0 +1,130 @@
+import {ApiPromise} from '@polkadot/api';
+import type {Option, Bytes} from '@polkadot/types-codec';
+import type {
+  RmrkTraitsCollectionCollectionInfo as Collection,
+  RmrkTraitsNftNftInfo as Nft,
+  RmrkTraitsResourceResourceInfo as Resource,
+  RmrkTraitsBaseBaseInfo as Base,
+  RmrkTraitsPartPartType as PartType,
+  RmrkTraitsNftNftChild as NftChild,
+  RmrkTraitsTheme as Theme,
+  RmrkTraitsPropertyPropertyInfo as Property,
+} from '../../interfaces/default/types'; // '@polkadot/types/lookup';
+import '../../interfaces/augment-api';
+import '../../interfaces/augment-api-query';
+import privateKey from '../../substrate/privateKey';
+
+export type NftIdTuple = [number, number];
+
+export async function getCollectionsCount(api: ApiPromise): Promise<number> {
+  return (await api.rpc.rmrk.lastCollectionIdx()).toNumber();
+}
+
+export async function getCollection(api: ApiPromise, id: number): Promise<Option<Collection>> {
+  return api.rpc.rmrk.collectionById(id);
+}
+
+export async function getOwnedNfts(
+  api: ApiPromise,
+  ownerUri: string,
+  collectionId: number,
+): Promise<number[]> {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const owner = privateKey(ownerUri, Number(ss58Format));
+
+  return (await api.rpc.rmrk.accountTokens(owner.address, collectionId))
+    .map((value) => value.toNumber());
+}
+
+export async function getNft(api: ApiPromise, collectionId: number, nftId: number): Promise<Option<Nft>> {
+  return api.rpc.rmrk.nftById(collectionId, nftId);
+}
+
+export async function getCollectionProperties(api: ApiPromise, collectionId: number): Promise<Property[]> {
+  return (await api.rpc.rmrk.collectionProperties(collectionId)).toArray();
+}
+
+export async function getNftProperties(api: ApiPromise, collectionId: number, nftId: number): Promise<Property[]> {
+  return (await api.rpc.rmrk.nftProperties(collectionId, nftId)).toArray();
+}
+
+export async function getChildren(
+  api: ApiPromise,
+  collectionId: number,
+  nftId: number,
+): Promise<NftChild[]> {
+  return (await api.rpc.rmrk.nftChildren(collectionId, nftId)).toArray();
+}
+
+export async function getBase(api: ApiPromise, baseId: number): Promise<Option<Base>> {
+  return api.rpc.rmrk.base(baseId);
+}
+
+export async function getParts(api: ApiPromise, baseId: number): Promise<PartType[]> {
+  return (await api.rpc.rmrk.baseParts(baseId)).toArray();
+}
+
+export async function getEquippableList(
+  api: ApiPromise,
+  baseId: number,
+  slotId: number,
+): Promise<'All' | 'Empty' | { 'Custom': number[] } | null> {
+  const parts = await getParts(api, baseId);
+
+  const part = parts.find((part) => {
+    if (part.isSlotPart) {
+      return part.asSlotPart.id.toNumber() === slotId;
+    } else {
+      return false;
+    }
+  });
+
+  if (part) {
+    const slot = part.asSlotPart;
+    if (slot.equippable.isCustom) {
+      return {
+        'Custom': slot.equippable.asCustom
+          .toArray()
+          .map((collectionId) => collectionId.toNumber()),
+      };
+    } else if (slot.equippable.isAll) {
+      return 'All';
+    } else {
+      return 'Empty';
+    }
+  } else {
+    return null;
+  }
+}
+
+export async function getResourcePriority(
+  api: ApiPromise,
+  collectionId: number,
+  nftId: number,
+  resourceId: number,
+): Promise<number> {
+  return (await api.rpc.rmrk.nftResourcePriority(collectionId, nftId, resourceId))
+    .unwrap().toNumber();
+}
+
+export async function getThemeNames(api: ApiPromise, baseId: number): Promise<string[]> {
+  return (await api.rpc.rmrk.themeNames(baseId))
+    .map((name) => name.toUtf8());
+}
+
+export async function getTheme(
+  api: ApiPromise,
+  baseId: number,
+  themeName: string,
+  keys: string[] | null = null,
+): Promise<Option<Theme>> {
+  return api.rpc.rmrk.themes(baseId, themeName, keys);
+}
+
+export async function getResources(
+  api: ApiPromise,
+  collectionId: number,
+  nftId: number,
+): Promise<Resource[]> {
+  return (await api.rpc.rmrk.nftResources(collectionId, nftId)).toArray();
+}
addedtests/src/rmrk/util/helpers.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/util/helpers.ts
@@ -0,0 +1,207 @@
+import {ApiPromise} from '@polkadot/api';
+import {
+  RmrkTraitsNftAccountIdOrCollectionNftTuple as NftOwner,
+  RmrkTraitsPropertyPropertyInfo as Property,
+  RmrkTraitsResourceResourceInfo as ResourceInfo,
+} from '@polkadot/types/lookup';
+import type {EventRecord} from '@polkadot/types/interfaces';
+import type {GenericEventData} from '@polkadot/types';
+import privateKey from '../../substrate/privateKey';
+import {NftIdTuple, getChildren, getOwnedNfts, getCollectionProperties, getNftProperties, getResources} from './fetch';
+import chaiAsPromised from 'chai-as-promised';
+import chai from 'chai';
+
+chai.use(chaiAsPromised);
+const expect = chai.expect;
+
+interface TxResult<T> {
+    success: boolean;
+    successData: T | null;
+}
+
+export function makeNftOwner(api: ApiPromise, owner: string | NftIdTuple): NftOwner {
+  const isNftSending = (typeof owner !== 'string');
+
+  if (isNftSending) {
+    return api.createType('RmrkTraitsNftAccountIdOrCollectionNftTuple', {
+      'CollectionAndNftTuple': owner,
+    });
+  } else {
+    const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+    return api.createType('RmrkTraitsNftAccountIdOrCollectionNftTuple', {
+      AccountId: privateKey(owner, Number(ss58Format)).address,
+    });
+  }
+}
+
+export async function isNftOwnedBy(
+  api: ApiPromise,
+  owner: string | NftIdTuple,
+  collectionId: number,
+  nftId: number,
+): Promise<boolean> {
+  if (typeof owner === 'string') {
+    return (await getOwnedNfts(api, owner, collectionId))
+      .find(ownedNftId => {
+        return ownedNftId === nftId;
+      }) !== undefined;
+  } else {
+    return (await getChildren(api, owner[0], owner[1]))
+      .find(child => {
+        return collectionId === child.collectionId.toNumber()
+                    && nftId === child.nftId.toNumber();
+      }) !== undefined;
+  }
+}
+
+export function isPropertyExists(
+  key: string,
+  value: string,
+  props: Property[],
+): boolean {
+  let isPropFound = false;
+  for (let i = 0; i < props.length && !isPropFound; i++) {
+    const fetchedProp = props[i];
+
+    isPropFound = fetchedProp.key.eq(key)
+                    && fetchedProp.value.eq(value);
+  }
+
+  return isPropFound;
+}
+
+export async function isCollectionPropertyExists(
+  api: ApiPromise,
+  collectionId: number,
+  key: string,
+  value: string,
+): Promise<boolean> {
+  const fetchedProps = await getCollectionProperties(api, collectionId);
+  return isPropertyExists(key, value, fetchedProps);
+}
+
+export async function isNftPropertyExists(
+  api: ApiPromise,
+  collectionId: number,
+  nftId: number,
+  key: string,
+  value: string,
+): Promise<boolean> {
+  const fetchedProps = await getNftProperties(api, collectionId, nftId);
+  return isPropertyExists(key, value, fetchedProps);
+}
+
+export async function isNftChildOfAnother(
+  api: ApiPromise,
+  collectionId: number,
+  nftId: number,
+  parentNft: NftIdTuple,
+): Promise<boolean> {
+  return (await getChildren(api, parentNft[0], parentNft[1]))
+    .find((childNft) => {
+      return childNft.collectionId.toNumber() === collectionId
+                && childNft.nftId.toNumber() === nftId;
+    }) !== undefined;
+}
+
+export function isTxResultSuccess(events: EventRecord[]): boolean {
+  let success = false;
+
+  events.forEach(({event: {data, method, section}}) => {
+    if (method == 'ExtrinsicSuccess') {
+      success = true;
+    }
+  });
+
+  return success;
+}
+
+export async function expectTxFailure(expectedError: RegExp, promise: Promise<any>) {
+  await expect(promise).to.be.rejectedWith(expectedError);
+}
+
+export function extractTxResult<T>(
+  events: EventRecord[],
+  expectSection: string,
+  expectMethod: string,
+  extractAction: (data: any) => T,
+): TxResult<T> {
+  let success = false;
+  let successData = null;
+  events.forEach(({event: {data, method, section}}) => {
+    if (method == 'ExtrinsicSuccess') {
+      success = true;
+    } else if ((expectSection == section) && (expectMethod == method)) {
+      successData = extractAction(data);
+    }
+  });
+  const result: TxResult<T> = {
+    success,
+    successData,
+  };
+  return result;
+}
+
+export function extractRmrkCoreTxResult<T>(
+  events: EventRecord[],
+  expectMethod: string,
+  extractAction: (data: GenericEventData) => T,
+): TxResult<T> {
+  return extractTxResult(events, 'rmrkCore', expectMethod, extractAction);
+}
+
+export function extractRmrkEquipTxResult<T>(
+  events: EventRecord[],
+  expectMethod: string,
+  extractAction: (data: GenericEventData) => T,
+): TxResult<T> {
+  return extractTxResult(events, 'rmrkEquip', expectMethod, extractAction);
+}
+
+export async function findResourceById(
+  api: ApiPromise,
+  collectionId: number,
+  nftId: number,
+  resourceId: number,
+): Promise<ResourceInfo> {
+  const resources = await getResources(api, collectionId, nftId);
+
+  let resource = null;
+
+  for (let i = 0; i < resources.length; i++) {
+    const res = resources[i];
+
+    if (res.id.eq(resourceId)) {
+      resource = res;
+      break;
+    }
+  }
+
+  return resource!;
+}
+
+export async function getResourceById(
+  api: ApiPromise,
+  collectionId: number,
+  nftId: number,
+  resourceId: number,
+): Promise<ResourceInfo> {
+  const resource = await findResourceById(
+    api,
+    collectionId,
+    nftId,
+    resourceId,
+  );
+
+  expect(resource !== null, 'Error: resource was not found').to.be.true;
+
+  return resource!;
+}
+
+export function checkResourceStatus(
+  resource: ResourceInfo,
+  expectedStatus: 'pending' | 'added',
+) {
+  expect(resource.pending.isTrue, `Error: added resource should be ${expectedStatus}`)
+    .to.be.equal(expectedStatus === 'pending');
+}
addedtests/src/rmrk/util/tx.tsdiffbeforeafterboth
--- /dev/null
+++ b/tests/src/rmrk/util/tx.ts
@@ -0,0 +1,1132 @@
+import {ApiPromise} from '@polkadot/api';
+import {Bytes, Option, u32, Vec} from '@polkadot/types-codec';
+import {
+  RmrkTraitsNftAccountIdOrCollectionNftTuple as NftOwner, RmrkTraitsPartEquippableList as EquippableList,
+  RmrkTraitsPartPartType as PartType, RmrkTraitsResourceBasicResource as BasicResource,
+  RmrkTraitsResourceComposableResource as ComposableResource, RmrkTraitsResourceResourceInfo as ResourceInfo, RmrkTraitsResourceSlotResource as SlotResource, RmrkTraitsTheme as Theme,
+} from '@polkadot/types/lookup';
+import {IKeyringPair} from '@polkadot/types/types';
+import chai from 'chai';
+import chaiAsPromised from 'chai-as-promised';
+import '../../interfaces/augment-api';
+import privateKey from '../../substrate/privateKey';
+import {executeTransaction} from '../../substrate/substrate-api';
+import {
+  getBase,
+  getCollection,
+  getCollectionsCount,
+  getEquippableList,
+  getNft,
+  getParts,
+  getResources, 
+  getResourcePriority, 
+  getTheme,
+  NftIdTuple,
+} from './fetch';
+import {
+  extractRmrkCoreTxResult,
+  extractRmrkEquipTxResult, isCollectionPropertyExists, isNftOwnedBy, isNftPropertyExists, isTxResultSuccess, makeNftOwner,
+  findResourceById, getResourceById, checkResourceStatus,
+} from './helpers';
+
+chai.use(chaiAsPromised);
+const expect = chai.expect;
+
+export async function createCollection(
+  api: ApiPromise,
+  issuerUri: string,
+  metadata: string,
+  max: number | null,
+  symbol: string,
+): Promise<number> {
+  let collectionId = 0;
+
+  const oldCollectionCount = await getCollectionsCount(api);
+  const maxOptional = max ? max.toString() : null;
+  const ss58Format = (api.registry.getChainProperties())!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const tx = api.tx.rmrkCore.createCollection(metadata, maxOptional, symbol);
+  const events = await executeTransaction(api, issuer, tx);
+
+  const collectionResult = extractRmrkCoreTxResult(events, 'CollectionCreated', (data) => {
+    return parseInt(data[1].toString(), 10);
+  });
+  expect(collectionResult.success, 'Error: unable to create a collection').to.be.true;
+
+  collectionId = collectionResult.successData!;
+
+  const newCollectionCount = await getCollectionsCount(api);
+  const collectionOption = await getCollection(api, collectionId);
+
+  expect(newCollectionCount).to.be.equal(oldCollectionCount + 1, 'Error: NFT collection count should increase');
+  expect(collectionOption.isSome, 'Error: unable to fetch created NFT collection').to.be.true;
+
+  const collection = collectionOption.unwrap();
+
+  expect(collection.metadata.toUtf8()).to.be.equal(metadata, 'Error: Invalid NFT collection metadata');
+  expect(collection.max.isSome).to.be.equal(max !== null, 'Error: Invalid NFT collection max');
+
+  if (collection.max.isSome) {
+    expect(collection.max.unwrap().toNumber()).to.be.equal(max, 'Error: Invalid NFT collection max');
+  }
+  expect(collection.symbol.toUtf8()).to.be.equal(symbol, "Error: Invalid NFT collection's symbol");
+  expect(collection.nftsCount.toNumber()).to.be.equal(0, "Error: NFT collection shoudn't have any tokens");
+  expect(collection.issuer.toString()).to.be.equal(issuer.address, 'Error: Invalid NFT collection issuer');
+
+  return collectionId;
+}
+
+export async function changeIssuer(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: number,
+  newIssuer: string,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const alice = privateKey(issuerUri, Number(ss58Format));
+  const bob = privateKey(newIssuer, Number(ss58Format));
+
+  // This is only needed when RMRK uses `uniques` pallet by Parity
+  // let tx = api.tx.uniques.setAcceptOwnership(
+  //     api.createType('Option<u32>', collectionId)
+  // );
+  // let events = await executeTransaction(api, bob, tx);
+  // expect(isTxResultSuccess(events), 'Error: Unable to accept ownership').to.be.true;
+
+  const tx = api.tx.rmrkCore.changeCollectionIssuer(collectionId, bob.address);
+  const events = await executeTransaction(api, alice, tx);
+  const changeIssuerResult = extractRmrkCoreTxResult(events, 'IssuerChanged', (data) => {
+    return parseInt(data[2].toString(), 10);
+  });
+  expect(changeIssuerResult.success, 'Error: Unable to change NFT collection issuer').to.be.true;
+  expect(changeIssuerResult.successData!, 'Error: Invalid collection id after changing the issuer')
+    .to.be.eq(collectionId);
+
+  await getCollection(api, collectionId).then((collectionOption) => {
+    const collection = collectionOption.unwrap();
+    expect(collection.issuer.toString())
+      .to.be.deep.eq(bob.address, 'Error: Invalid NFT collection issuer');
+  });
+}
+
+export async function deleteCollection(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: string,
+): Promise<number> {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const tx = api.tx.rmrkCore.destroyCollection(collectionId);
+  const events = await executeTransaction(api, issuer, tx);
+
+  const collectionTxResult = extractRmrkCoreTxResult(
+    events,
+    'CollectionDestroy',
+    (data) => {
+      return parseInt(data[1].toString(), 10);
+    },
+  );
+  expect(collectionTxResult.success, 'Error: Unable to delete NFT collection').to.be.true;
+
+  const collection = await getCollection(
+    api,
+    parseInt(collectionId, 10),
+  );
+  expect(collection.isEmpty, 'Error: NFT collection should be deleted').to.be.true;
+
+  return 0;
+}
+
+export async function negativeDeleteCollection(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: string,
+): Promise<number> {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const tx = api.tx.rmrkCore.destroyCollection(collectionId);
+  await expect(executeTransaction(api, issuer, tx)).to.be.rejected;
+
+  return 0;
+}
+
+export async function setNftProperty(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: number,
+  nftId: number,
+  key: string,
+  value: string,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const nftIdOpt = api.createType('Option<u32>', nftId);
+  const tx = api.tx.rmrkCore.setProperty(
+    collectionId,
+    nftIdOpt,
+    key,
+    value,
+  );
+  const events = await executeTransaction(api, issuer, tx);
+
+  const propResult = extractRmrkCoreTxResult(events, 'PropertySet', (data) => {
+    return {
+      collectionId: parseInt(data[0].toString(), 10),
+      nftId: data[1] as Option<u32>,
+      key: data[2] as Bytes,
+      value: data[3] as Bytes,
+    };
+  });
+
+  expect(propResult.success, 'Error: Unable to set NFT property').to.be.true;
+  const eventData = propResult.successData!;
+  const eventDescription = 'from set NFT property event';
+
+  expect(eventData.collectionId, 'Error: Invalid collection ID ' + eventDescription)
+    .to.be.equal(collectionId);
+
+  expect(eventData.nftId.eq(nftIdOpt), 'Error: Invalid NFT ID ' + eventDescription)
+    .to.be.true;
+
+  expect(eventData.key.eq(key), 'Error: Invalid property key ' + eventDescription)
+    .to.be.true;
+
+  expect(eventData.value.eq(value), 'Error: Invalid property value ' + eventDescription)
+    .to.be.true;
+
+  expect(
+    await isNftPropertyExists(api, collectionId, nftId, key, value),
+    'Error: NFT property is not found',
+  ).to.be.true;
+}
+
+export async function mintNft(
+  api: ApiPromise,
+  issuerUri: string,
+  ownerUri: string | null,
+  collectionId: number,
+  metadata: string,
+  recipientUri: string | null = null,
+  royalty: number | null = null,
+  transferable = true,
+  resources: {basic?: any, composable?: any, slot?: any}[] | null = null,
+): Promise<number> {
+  let nftId = 0;
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const owner = ownerUri ? privateKey(ownerUri, Number(ss58Format)).address : null;
+  const recipient = recipientUri ? privateKey(recipientUri, Number(ss58Format)).address : null;
+  const royaltyOptional = royalty ? royalty.toString() : null;
+
+  const actualOwnerUri = ownerUri ? ownerUri : issuerUri;
+  const actualOwnerAddress = ownerUri ? owner : issuer.address;
+
+  const collectionOpt = await getCollection(api, collectionId);
+
+  const tx = api.tx.rmrkCore.mintNft(
+    owner,
+    collectionId,
+    recipient,
+    royaltyOptional,
+    metadata,
+    transferable,
+    resources,
+  );
+
+  const events = await executeTransaction(api, issuer, tx);
+  const nftResult = extractRmrkCoreTxResult(events, 'NftMinted', (data) => {
+    return parseInt(data[2].toString(), 10);
+  });
+
+  expect(nftResult.success, 'Error: Unable to mint NFT').to.be.true;
+
+  const newCollectionNftsCount = (await getCollection(api, collectionId))
+    .unwrap()
+    .nftsCount
+    .toNumber();
+
+  const oldCollectionNftsCount = collectionOpt
+    .unwrap()
+    .nftsCount.toNumber();
+
+  expect(newCollectionNftsCount, 'Error: NFTs count should increase')
+    .to.be.equal(oldCollectionNftsCount + 1);
+
+  nftId = nftResult.successData!;
+
+  const nftOption = await getNft(api, collectionId, nftId);
+
+  expect(nftOption.isSome, 'Error: Unable to fetch created NFT').to.be.true;
+
+  const nft = nftOption.unwrap();
+
+  expect(nft.owner.isAccountId, 'Error: NFT owner should be some user').to.be.true;
+  expect(nft.owner.asAccountId.toString()).to.be.equal(actualOwnerAddress, 'Error: Invalid NFT owner');
+
+  const isOwnedInUniques = await isNftOwnedBy(api, actualOwnerUri, collectionId, nftId);
+  expect(isOwnedInUniques, `Error: created NFT is not actually owned by ${ownerUri}`)
+    .to.be.true;
+
+  if (recipient === null && royalty === null) {
+    expect(nft.royalty.isNone, 'Error: Invalid NFT recipient')
+      .to.be.true;
+  } else {
+    expect(nft.royalty.isSome, 'Error: NFT royalty not found')
+      .to.be.true;
+
+    const nftRoyalty = nft.royalty.unwrap();
+    expect(nftRoyalty.recipient.eq(recipient), 'Error: Invalid NFT recipient')
+      .to.be.true;
+
+    expect(nftRoyalty.amount.eq(royalty), 'Error: Invalid NFT royalty')
+      .to.be.true;
+  }
+
+  expect(nft.metadata.toUtf8()).to.be.equal(metadata, 'Error: Invalid NFT metadata');
+    
+  const nftResources = await getResources(api, collectionId, nftId);
+  if (resources == null) {
+    expect(nftResources, 'Error: Invalid NFT resources').to.be.empty;
+  } else {
+    expect(nftResources.length).to.be.equal(resources.length);
+
+    for (let i = 0; i < resources.length; i++) {
+      let successFindingResource = false;
+      const resource = resources[i];
+      // try to find the matching resource from the query
+      for (let j = 0; j < nftResources.length && !successFindingResource; j++) {
+        const nftResourceData = nftResources[j].toHuman();
+        expect(
+          Object.prototype.hasOwnProperty.call(nftResourceData, 'resource'),
+          `Error: Corrupted resource data on resource #${i}`,
+        ).to.be.true;
+        const nftResource = nftResourceData.resource!;
+                type NftResourceKey = keyof typeof nftResource;
+
+                let typedResource = null;
+                let typedNftResource = null;
+
+                if (resource.basic && Object.prototype.hasOwnProperty.call(nftResource, 'Basic')) {
+                  typedResource = resource.basic!;
+                  typedNftResource = nftResource['Basic' as NftResourceKey]!;
+                } else if (resource.composable && Object.prototype.hasOwnProperty.call(nftResource, 'Composable')) {
+                  typedResource = resource.composable!;
+                  typedNftResource = nftResource['Composable' as NftResourceKey]! as any;
+                  if (typedResource.parts != undefined && typedResource.parts.toString() != typedNftResource.parts.toString()
+                        || typedResource.base != typedNftResource.base && typedResource.base != undefined) {
+                    continue;
+                  }
+                } else if (resource.slot && Object.prototype.hasOwnProperty.call(nftResource, 'Slot')) {
+                  typedResource = resource.slot!;
+                  typedNftResource = nftResource['Slot' as NftResourceKey]! as any;
+                  if (typedResource.slot != typedNftResource.slot && typedResource.slot != undefined 
+                        || typedResource.base != typedNftResource.base && typedResource.base != undefined) {
+                    continue;
+                  }
+                } else {
+                  continue;
+                }
+
+                if (typedResource.src != typedNftResource.src 
+                    || typedResource.metadata != typedNftResource.metadata 
+                    || typedResource.thumb != typedNftResource.thumb
+                    || typedResource.license != typedNftResource.license
+                ) {
+                  continue;
+                }
+
+                // do final checks since this is now established to be the resource we seek
+                expect(nftResourceData.pending, `Error: Resource #${i} is pending`).to.be.false;
+                expect(nftResourceData.pendingRemoval, `Error: Resource #${i} is pending removal`).to.be.false;
+
+                // remove the matching resource from the resources we check
+                nftResources.splice(j, 1);
+                successFindingResource = true;
+      }
+
+      expect(successFindingResource, `Error: Couldn't find resource #${i}'s counterpart among the returned`).to.be.true;
+    }
+  }
+
+  return nftId;
+}
+
+export async function sendNft(
+  api: ApiPromise,
+  expectedStatus: 'pending' | 'sent',
+  originalOwnerUri: string,
+  collectionId: number,
+  nftId: number,
+  newOwner: string | NftIdTuple,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const originalOwner = privateKey(originalOwnerUri, Number(ss58Format));
+  const newOwnerObj = makeNftOwner(api, newOwner);
+
+  const nftBeforeSendingOpt = await getNft(api, collectionId, nftId);
+
+  const tx = api.tx.rmrkCore.send(collectionId, nftId, newOwnerObj);
+  const events = await executeTransaction(api, originalOwner, tx);
+
+  const sendResult = extractRmrkCoreTxResult(events, 'NFTSent', (data) => {
+    return {
+      dstOwner: data[1] as NftOwner,
+      collectionId: parseInt(data[2].toString(), 10),
+      nftId: parseInt(data[3].toString(), 10),
+    };
+  });
+
+  expect(sendResult.success, 'Error: Unable to send NFT').to.be.true;
+  const sendData = sendResult.successData!;
+
+  expect(sendData.dstOwner.eq(newOwnerObj), 'Error: Invalid target user (from event data)')
+    .to.be.true;
+
+  expect(sendData.collectionId)
+    .to.be.equal(collectionId, 'Error: Invalid collection ID (from event data)');
+
+  expect(sendData.nftId).to.be.equal(nftId, 'Error: Invalid NFT ID (from event data)');
+
+  expect(nftBeforeSendingOpt.isSome, 'Error: Unable to fetch NFT before sending').to.be.true;
+
+  const nftBeforeSending = nftBeforeSendingOpt.unwrap();
+
+  const nftAfterSendingOpt = await getNft(api, collectionId, nftId);
+
+  expect(nftAfterSendingOpt.isSome, 'Error: Unable to fetch NFT after sending').to.be.true;
+
+  const nftAfterSending = nftAfterSendingOpt.unwrap();
+
+  const isOwnedByNewOwner = await isNftOwnedBy(api, newOwner, collectionId, nftId);
+  const isPending = expectedStatus === 'pending';
+
+  expect(
+    isOwnedByNewOwner,
+    `Error: The NFT should be owned by ${newOwner.toString()}`,
+  ).to.be.true;
+
+  expect(nftAfterSending.royalty.eq(nftBeforeSending.royalty), 'Error: Invalid NFT royalty after sending')
+    .to.be.true;
+
+  expect(nftAfterSending.metadata.eq(nftBeforeSending.metadata), 'Error: Invalid NFT metadata after sending')
+    .to.be.true;
+
+  expect(nftAfterSending.equipped.eq(nftBeforeSending.equipped), 'Error: Invalid NFT equipped status after sending')
+    .to.be.true;
+
+  expect(nftAfterSending.pending.eq(isPending), 'Error: Invalid NFT pending state')
+    .to.be.true;
+}
+
+export async function acceptNft(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: number,
+  nftId: number,
+  newOwner: string | [number, number],
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const newOwnerObj = makeNftOwner(api, newOwner);
+
+  const nftBeforeOpt = await getNft(api, collectionId, nftId);
+
+  const tx = api.tx.rmrkCore.acceptNft(collectionId, nftId, newOwnerObj);
+  const events = await executeTransaction(api, issuer, tx);
+
+  const acceptResult = extractRmrkCoreTxResult(events, 'NFTAccepted', (data) => {
+    return {
+      recipient: data[1] as NftOwner,
+      collectionId: parseInt(data[2].toString(), 10),
+      nftId: parseInt(data[3].toString(), 10),
+    };
+  });
+
+  expect(acceptResult.success, 'Error: Unable to accept NFT').to.be.true;
+  const acceptData = acceptResult.successData!;
+
+  expect(acceptData.recipient.eq(newOwnerObj), 'Error: Invalid NFT recipient (from event data)')
+    .to.be.true;
+
+  expect(acceptData.collectionId)
+    .to.be.equal(collectionId, 'Error: Invalid collection ID (from event data)');
+
+  expect(acceptData.nftId)
+    .to.be.equal(nftId, 'Error: Invalid NFT ID (from event data)');
+
+  const nftBefore = nftBeforeOpt.unwrap();
+
+  const isPendingBeforeAccept = nftBefore.pending.isTrue;
+
+  const nftAfter = (await getNft(api, collectionId, nftId)).unwrap();
+  const isPendingAfterAccept = nftAfter.pending.isTrue;
+
+  expect(isPendingBeforeAccept, 'Error: NFT should be pending to be accepted')
+    .to.be.true;
+
+  expect(isPendingAfterAccept, 'Error: NFT should NOT be pending after accept')
+    .to.be.false;
+
+  const isOwnedInUniques = await isNftOwnedBy(api, newOwner, collectionId, nftId);
+  expect(isOwnedInUniques, `Error: created NFT is not actually owned by ${newOwner.toString()}`)
+    .to.be.true;
+}
+
+export async function rejectNft(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: number,
+  nftId: number,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const nftBeforeOpt = await getNft(api, collectionId, nftId);
+
+  const tx = api.tx.rmrkCore.rejectNft(collectionId, nftId);
+  const events = await executeTransaction(api, issuer, tx);
+  const rejectResult = extractRmrkCoreTxResult(events, 'NFTRejected', (data) => {
+    return {
+      collectionId: parseInt(data[1].toString(), 10),
+      nftId: parseInt(data[2].toString(), 10),
+    };
+  });
+
+  const rejectData = rejectResult.successData!;
+
+  expect(rejectData.collectionId)
+    .to.be.equal(collectionId, 'Error: Invalid collection ID (from event data)');
+
+  expect(rejectData.nftId)
+    .to.be.equal(nftId, 'Error: Invalid NFT ID (from event data)');
+
+  const nftBefore = nftBeforeOpt.unwrap();
+
+  const isPendingBeforeReject = nftBefore.pending.isTrue;
+
+  const nftAfter = await getNft(api, collectionId, nftId);
+
+  expect(isPendingBeforeReject, 'Error: NFT should be pending to be rejected')
+    .to.be.true;
+
+  expect(nftAfter.isNone, 'Error: NFT should be burned after reject')
+    .to.be.true;
+}
+
+export async function createBase(
+  api: ApiPromise,
+  issuerUri: string,
+  baseType: string,
+  symbol: string,
+  parts: object[],
+): Promise<number> {
+  let baseId = 0;
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+
+  const partTypes = api.createType('Vec<RmrkTraitsPartPartType>', parts) as Vec<PartType>;
+
+  const tx = api.tx.rmrkEquip.createBase(baseType, symbol, partTypes);
+  const events = await executeTransaction(api, issuer, tx);
+
+  const baseResult = extractRmrkEquipTxResult(events, 'BaseCreated', (data) => {
+    return parseInt(data[1].toString(), 10);
+  });
+
+  expect(baseResult.success, 'Error: Unable to create Base')
+    .to.be.true;
+
+  baseId = baseResult.successData!;
+  const baseOptional = await getBase(api, baseId);
+
+  expect(baseOptional.isSome, 'Error: Unable to fetch created Base')
+    .to.be.true;
+
+  const base = baseOptional.unwrap();
+  const baseParts = await getParts(api, baseId);
+
+  expect(base.issuer.toString()).to.be.equal(issuer.address, 'Error: Invalid Base issuer');
+  expect(base.baseType.toUtf8()).to.be.equal(baseType, 'Error: Invalid Base type');
+  expect(base.symbol.toUtf8()).to.be.equal(symbol, 'Error: Invalid Base symbol');
+  expect(partTypes.eq(baseParts), 'Error: Received invalid base parts').to.be.true;
+
+  return baseId;
+}
+
+export async function setResourcePriorities(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: number,
+  nftId: number,
+  priorities: number[],
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+
+  const prioritiesVec = api.createType('Vec<u32>', priorities);
+  const tx = api.tx.rmrkCore.setPriority(collectionId, nftId, prioritiesVec);
+  const events = await executeTransaction(api, issuer, tx);
+
+  const prioResult = extractRmrkCoreTxResult(events, 'PrioritySet', (data) => {
+    return {
+      collectionId: parseInt(data[0].toString(), 10),
+      nftId: parseInt(data[1].toString(), 10),
+    };
+  });
+
+  expect(prioResult.success, 'Error: Unable to set resource priorities').to.be.true;
+  const eventData = prioResult.successData!;
+
+  expect(eventData.collectionId)
+    .to.be.equal(collectionId, 'Error: Invalid collection ID (set priorities event data)');
+
+  expect(eventData.nftId).to.be.equal(nftId, 'Error: Invalid NFT ID (set priorities event data');
+
+  for (let i = 0; i < priorities.length; i++) {
+    const resourceId = priorities[i];
+
+    const fetchedPrio = await getResourcePriority(api, collectionId, nftId, resourceId);
+    expect(fetchedPrio).to.be.equal(i, 'Error: Invalid priorities are set');
+  }
+
+}
+
+export async function setEquippableList(
+  api: ApiPromise,
+  issuerUri: string,
+  baseId: number,
+  slotId: number,
+  equippableList: 'All' | 'Empty' | { 'Custom': number[] },
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const equippable = api.createType('RmrkTraitsPartEquippableList', equippableList) as EquippableList;
+
+  const tx = api.tx.rmrkEquip.equippable(baseId, slotId, equippable);
+  const events = await executeTransaction(api, issuer, tx);
+
+  const equipListResult = extractRmrkEquipTxResult(events, 'EquippablesUpdated', (data) => {
+    return {
+      baseId: parseInt(data[0].toString(), 10),
+      slotId: parseInt(data[1].toString(), 10),
+    };
+  });
+
+  expect(equipListResult.success, 'Error: unable to update equippable list').to.be.true;
+  const updateEvent = equipListResult.successData!;
+
+  expect(updateEvent.baseId)
+    .to.be.equal(baseId, 'Error: invalid base ID from update equippable event');
+
+  expect(updateEvent.slotId)
+    .to.be.equal(slotId, 'Error: invalid base ID from update equippable event');
+
+  const fetchedEquippableList = await getEquippableList(api, baseId, slotId);
+
+  expect(fetchedEquippableList, 'Error: unable to fetch equippable list').to.be.not.null;
+  if (fetchedEquippableList) {
+    expect(fetchedEquippableList)
+      .to.be.deep.equal(equippableList, 'Error: invalid equippable list was set');
+  }
+}
+
+export async function addTheme(
+  api: ApiPromise,
+  issuerUri: string,
+  baseId: number,
+  themeObj: object,
+  filterKeys: string[] | null = null,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const theme = api.createType('RmrkTraitsTheme', themeObj) as Theme;
+
+  const tx = api.tx.rmrkEquip.themeAdd(baseId, theme);
+  const events = await executeTransaction(api, issuer, tx);
+
+  expect(isTxResultSuccess(events), 'Error: Unable to add Theme').to.be.true;
+
+  const fetchedThemeOpt = await getTheme(api, baseId, theme.name.toUtf8(), null);
+
+  expect(fetchedThemeOpt.isSome, 'Error: Unable to fetch theme').to.be.true;
+
+  const fetchedTheme = fetchedThemeOpt.unwrap();
+
+  expect(theme.name.eq(fetchedTheme.name), 'Error: Invalid theme name').to.be.true;
+
+  for (let i = 0; i < theme.properties.length; i++) {
+    const property = theme.properties[i];
+    const propertyKey = property.key.toUtf8();
+
+    const propertyFoundCount = fetchedTheme.properties.filter((fetchedProp) => property.key.eq(fetchedProp.key)).length;
+
+    expect(propertyFoundCount > 1, `Error: Too many properties with key ${propertyKey} found`)
+      .to.be.false;
+
+    if (filterKeys) {
+      const isFiltered = fetchedTheme.properties.find((fetchedProp) => fetchedProp.key.eq(property.key)) === undefined;
+
+      if (isFiltered) {
+        expect(propertyFoundCount === 0, `Error: Unexpected filtered key ${propertyKey}`)
+          .to.be.true;
+        continue;
+      }
+    }
+
+    expect(propertyFoundCount === 1, `Error: The property with key ${propertyKey} is not found`)
+      .to.be.true;
+  }
+}
+
+export async function lockCollection(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: number,
+  max = 0,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const tx = api.tx.rmrkCore.lockCollection(collectionId);
+  const events = await executeTransaction(api, issuer, tx);
+  const lockResult = extractRmrkCoreTxResult(events, 'CollectionLocked', (data) => {
+    return parseInt(data[1].toString(), 10);
+  });
+  expect(lockResult.success, 'Error: Unable to lock a collection').to.be.true;
+  expect(lockResult.successData!, 'Error: Invalid collection was locked')
+    .to.be.eq(collectionId);
+
+  await getCollection(api, collectionId).then((collectionOption) => {
+    const collection = collectionOption.unwrap();
+    expect(collection.max.unwrap().toNumber()).to.be.equal(max);
+  });
+}
+
+export async function setPropertyCollection(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: number,
+  key: string,
+  value: string,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const alice = privateKey(issuerUri, Number(ss58Format));
+
+  const tx = api.tx.rmrkCore.setProperty(collectionId, null, key, value);
+  const events = await executeTransaction(api, alice, tx);
+  const propResult = extractRmrkCoreTxResult(events, 'PropertySet', (data) => {
+    return {
+      collectionId: parseInt(data[0].toString(), 10),
+      nftId: data[1] as Option<u32>,
+      key: data[2] as Bytes,
+      value: data[3] as Bytes,
+    };
+  });
+
+  expect(propResult.success, 'Error: Unable to set collection property').to.be.true;
+  const eventData = propResult.successData!;
+  const eventDescription = 'from set collection property event';
+
+  expect(eventData.collectionId, 'Error: Invalid collection ID ' + eventDescription)
+    .to.be.equal(collectionId);
+
+  expect(eventData.nftId.eq(null), 'Error: Unexpected NFT ID ' + eventDescription)
+    .to.be.true;
+
+  expect(eventData.key.eq(key), 'Error: Invalid property key ' + eventDescription)
+    .to.be.true;
+
+  expect(eventData.value.eq(value), 'Error: Invalid property value ' + eventDescription)
+    .to.be.true;
+
+  expect(await isCollectionPropertyExists(api, collectionId, key, value))
+    .to.be.true;
+}
+
+export async function burnNft(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: number,
+  nftId: number,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const maxBurns = 10;
+  const tx = api.tx.rmrkCore.burnNft(collectionId, nftId, maxBurns);
+  const events = await executeTransaction(api, issuer, tx);
+  const burnResult = extractRmrkCoreTxResult(events, 'NFTBurned', (data) => {
+    return parseInt(data[1].toString(), 10);
+  });
+
+  expect(burnResult.success, 'Error: Unable to burn an NFT').to.be.true;
+  expect(burnResult.successData!, 'Error: Invalid NFT was burned')
+    .to.be.eq(nftId);
+
+  const nftBurned = await getNft(api, collectionId, nftId);
+  expect(nftBurned.isSome).to.be.false;
+}
+
+export async function acceptNftResource(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: number,
+  nftId: number,
+  resourceId: number,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+
+  const tx = api.tx.rmrkCore.acceptResource(
+    collectionId,
+    nftId,
+    resourceId,
+  );
+
+  const events = await executeTransaction(api, issuer, tx);
+  const acceptResult = extractRmrkCoreTxResult(events, 'ResourceAccepted', (data) => {
+    return {
+      nftId: parseInt(data[0].toString(), 10),
+      resourceId: parseInt(data[1].toString(), 10),
+    };
+  });
+
+  expect(acceptResult.success, 'Error: Unable to accept a resource').to.be.true;
+  expect(acceptResult.successData!.nftId, 'Error: Invalid NFT ID while accepting a resource')
+    .to.be.eq(nftId);
+  expect(acceptResult.successData!.resourceId, 'Error: Invalid resource ID while accepting a resource')
+    .to.be.eq(resourceId);
+
+  const resource = await getResourceById(api, collectionId, nftId, resourceId);
+  checkResourceStatus(resource, 'added');
+}
+
+async function executeResourceCreation(
+  api: ApiPromise,
+  issuer: IKeyringPair,
+  tx: any,
+  collectionId: number,
+  nftId: number,
+  expectedStatus: 'pending' | 'added',
+): Promise<ResourceInfo> {
+  const events = await executeTransaction(api, issuer, tx);
+
+  const resourceResult = extractRmrkCoreTxResult(events, 'ResourceAdded', (data) => {
+    return parseInt(data[1].toString(), 10);
+  });
+  expect(resourceResult.success, 'Error: Unable to add resource').to.be.true;
+  const resourceId = resourceResult.successData!;
+
+  const resource = await getResourceById(api, collectionId, nftId, resourceId);
+  checkResourceStatus(resource, expectedStatus);
+
+  return resource;
+}
+
+export async function addNftBasicResource(
+  api: ApiPromise,
+  issuerUri: string,
+  expectedStatus: 'pending' | 'added',
+  collectionId: number,
+  nftId: number,
+  src: string | null,
+  metadata: string | null,
+  license: string | null,
+  thumb: string | null,
+): Promise<number> {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+
+  const basicResource = api.createType('RmrkTraitsResourceBasicResource', {
+    src: src,
+    metadata: metadata,
+    license: license,
+    thumb: thumb,
+  }) as BasicResource;
+
+  const tx = api.tx.rmrkCore.addBasicResource(
+    collectionId,
+    nftId,
+    basicResource,
+  );
+
+  const resource = await executeResourceCreation(api, issuer, tx, collectionId, nftId, expectedStatus);
+
+  // FIXME A workaround. It seems it is a PolkadotJS bug.
+  // All of the following are `false`.
+  //
+  // console.log('>>> basic:', resource.resource.isBasic);
+  // console.log('>>> composable:', resource.resource.isComposable);
+  // console.log('>>> slot:', resource.resource.isSlot);
+  const resourceJson = resource.resource.toHuman() as any;
+
+  expect(Object.prototype.hasOwnProperty.call(resourceJson, 'Basic'), 'Error: Expected basic resource type')
+    .to.be.true;
+
+  const recvBasicRes = resourceJson['Basic'];
+
+  expect(recvBasicRes.src, 'Error: Invalid basic resource src')
+    .to.be.eq(src);
+  expect(recvBasicRes.metadata, 'Error: basic first resource metadata')
+    .to.be.eq(metadata);
+  expect(recvBasicRes.license, 'Error: basic first resource license')
+    .to.be.eq(license);
+  expect(recvBasicRes.thumb, 'Error: basic first resource thumb')
+    .to.be.eq(thumb);
+
+  return resource.id.toNumber();
+}
+
+export async function addNftComposableResource(
+  api: ApiPromise,
+  issuerUri: string,
+  expectedStatus: 'pending' | 'added',
+  collectionId: number,
+  nftId: number,
+  parts: number[],
+  baseId: number,
+  src: string | null,
+  metadata: string | null,
+  license: string | null,
+  thumb: string | null,
+): Promise<number> {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+
+  const composableResource = api.createType('RmrkTraitsResourceComposableResource', {
+    parts: parts, // api.createType('Vec<u32>', parts),
+    base: baseId,
+    src: src,
+    metadata: metadata,
+    license: license,
+    thumb: thumb,
+  }) as ComposableResource;
+
+  const tx = api.tx.rmrkCore.addComposableResource(
+    collectionId,
+    nftId,
+    composableResource,
+  );
+
+  const resource = await executeResourceCreation(api, issuer, tx, collectionId, nftId, expectedStatus);
+
+  // FIXME A workaround. It seems it is a PolkadotJS bug.
+  // All of the following are `false`.
+  //
+  // console.log('>>> basic:', resource.resource.isBasic);
+  // console.log('>>> composable:', resource.resource.isComposable);
+  // console.log('>>> slot:', resource.resource.isSlot);
+  const resourceJson = resource.resource.toHuman() as any;
+
+  expect(Object.prototype.hasOwnProperty.call(resourceJson, 'Composable'), 'Error: Expected composable resource type')
+    .to.be.true;
+
+  const recvComposableRes = resourceJson['Composable'];
+
+  expect(recvComposableRes.parts.toString(), 'Error: Invalid composable resource parts')
+    .to.be.eq(parts.toString());
+  expect(recvComposableRes.base, 'Error: Invalid composable resource base id')
+    .to.be.eq(baseId.toString());
+  expect(recvComposableRes.src, 'Error: Invalid composable resource src')
+    .to.be.eq(src);
+  expect(recvComposableRes.metadata, 'Error: Invalid composable resource metadata')
+    .to.be.eq(metadata);
+  expect(recvComposableRes.license, 'Error: Invalid composable resource license')
+    .to.be.eq(license);
+  expect(recvComposableRes.thumb, 'Error: Invalid composable resource thumb')
+    .to.be.eq(thumb);
+
+  return resource.id.toNumber();
+}
+
+export async function addNftSlotResource(
+  api: ApiPromise,
+  issuerUri: string,
+  expectedStatus: 'pending' | 'added',
+  collectionId: number,
+  nftId: number,
+  baseId: number,
+  slotId: number,
+  src: string | null,
+  metadata: string | null,
+  license: string | null,
+  thumb: string | null,
+): Promise<number>  {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+
+  const slotResource = api.createType('RmrkTraitsResourceSlotResource', {
+    base: baseId,
+    src: src,
+    metadata,
+    slot: slotId,
+    license: license,
+    thumb: thumb,
+  }) as SlotResource;
+
+  const tx = api.tx.rmrkCore.addSlotResource(
+    collectionId,
+    nftId,
+    slotResource,
+  );
+
+  const resource = await executeResourceCreation(api, issuer, tx, collectionId, nftId, expectedStatus);
+
+  // FIXME A workaround. It seems it is a PolkadotJS bug.
+  // All of the following are `false`.
+  //
+  // console.log('>>> basic:', resource.resource.isBasic);
+  // console.log('>>> composable:', resource.resource.isComposable);
+  // console.log('>>> slot:', resource.resource.isSlot);
+  const resourceJson = resource.resource.toHuman() as any;
+
+  expect(Object.prototype.hasOwnProperty.call(resourceJson, 'Slot'), 'Error: Expected slot resource type')
+    .to.be.true;
+
+  const recvSlotRes = resourceJson['Slot'];
+
+  expect(recvSlotRes.base, 'Error: Invalid slot resource base id')
+    .to.be.eq(baseId.toString());
+  expect(recvSlotRes.slot, 'Error: Invalid slot resource slot id')
+    .to.be.eq(slotId.toString());
+  expect(recvSlotRes.src, 'Error: Invalid slot resource src')
+    .to.be.eq(src);
+  expect(recvSlotRes.metadata, 'Error: Invalid slot resource metadata')
+    .to.be.eq(metadata);
+  expect(recvSlotRes.license, 'Error: Invalid slot resource license')
+    .to.be.eq(license);
+  expect(recvSlotRes.thumb, 'Error: Invalid slot resource thumb')
+    .to.be.eq(thumb);
+
+  return resource.id.toNumber();
+}
+
+export async function equipNft(
+  api: ApiPromise,
+  issuerUri: string,
+  item: NftIdTuple,
+  equipper: NftIdTuple,
+  resource: number,
+  base: number,
+  slot: number,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const tx = api.tx.rmrkEquip.equip(item, equipper, resource, base, slot);
+  const events = await executeTransaction(api, issuer, tx);
+  const equipResult = extractRmrkEquipTxResult(events, 'SlotEquipped', (data) => {
+    return {
+      item_collection: parseInt(data[0].toString(), 10),
+      item_nft: parseInt(data[1].toString(), 10),
+      base_id: parseInt(data[2].toString(), 10),
+      slot_id: parseInt(data[3].toString(), 10),
+    };
+  });
+  expect(equipResult.success, 'Error: Unable to equip an item').to.be.true;
+  expect(equipResult.successData!.item_collection, 'Error: Invalid item collection id')
+    .to.be.eq(item[0]);
+  expect(equipResult.successData!.item_nft, 'Error: Invalid item NFT id')
+    .to.be.eq(item[1]);
+  expect(equipResult.successData!.base_id, 'Error: Invalid base id')
+    .to.be.eq(base);
+  expect(equipResult.successData!.slot_id, 'Error: Invalid slot id')
+    .to.be.eq(slot);
+}
+
+export async function unequipNft(
+  api: ApiPromise,
+  issuerUri: string,
+  item: any,
+  equipper: any,
+  resource: number,
+  base: number,
+  slot: number,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+  const tx = api.tx.rmrkEquip.equip(item, equipper, resource, base, slot);
+  const events = await executeTransaction(api, issuer, tx);
+
+  const unEquipResult = extractRmrkEquipTxResult(
+    events,
+    'SlotUnequipped',
+    (data) => {
+      return {
+        item_collection: parseInt(data[0].toString(), 10),
+        item_nft: parseInt(data[1].toString(), 10),
+        base_id: parseInt(data[2].toString(), 10),
+        slot_id: parseInt(data[3].toString(), 10),
+      };
+    },
+  );
+
+  expect(unEquipResult.success, 'Error: Unable to unequip an item').to.be.true;
+  expect(unEquipResult.successData!.item_collection, 'Error: Invalid item collection id')
+    .to.be.eq(item[0]);
+  expect(unEquipResult.successData!.item_nft, 'Error: Invalid item NFT id')
+    .to.be.eq(item[1]);
+  expect(unEquipResult.successData!.base_id, 'Error: Invalid base id')
+    .to.be.eq(base);
+  expect(unEquipResult.successData!.slot_id, 'Error: Invalid slot id')
+    .to.be.eq(slot);
+}
+
+export async function removeNftResource(
+  api: ApiPromise,
+  expectedStatus: 'pending' | 'removed',
+  issuerUri: string,
+  collectionId: number,
+  nftId: number,
+  resourceId: number,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+
+  const tx = api.tx.rmrkCore.removeResource(collectionId, nftId, resourceId);
+  const events = await executeTransaction(api, issuer, tx);
+  const removeResult = extractRmrkCoreTxResult(events, 'ResourceRemoval', (data) => {
+    return {
+      nftId: parseInt(data[0].toString(), 10),
+      resourceId: parseInt(data[1].toString(), 10),
+    };
+  });
+  expect(removeResult.success, 'Error: Unable to remove a resource').to.be.true;
+  expect(removeResult.successData!.nftId, 'Error: Invalid NFT Id while removing a resource')
+    .to.be.eq(nftId);
+  expect(removeResult.successData!.resourceId, 'Error: Invalid resource Id while removing a resource')
+    .to.be.eq(resourceId);
+
+  const afterDeleting = await findResourceById(api, collectionId, nftId, resourceId);
+
+  if (expectedStatus === 'pending') {
+    expect(afterDeleting).not.to.be.null;
+    expect(afterDeleting?.pendingRemoval.isTrue).to.be.equal(true);
+  } else {
+    expect(afterDeleting).to.be.null;
+  }
+}
+
+export async function acceptResourceRemoval(
+  api: ApiPromise,
+  issuerUri: string,
+  collectionId: number,
+  nftId: number,
+  resourceId: number,
+) {
+  const ss58Format = api.registry.getChainProperties()!.toJSON().ss58Format;
+  const issuer = privateKey(issuerUri, Number(ss58Format));
+
+  const tx = api.tx.rmrkCore.acceptResourceRemoval(collectionId, nftId, resourceId);
+  const events = await executeTransaction(api, issuer, tx);
+  const acceptResult = extractRmrkCoreTxResult(events, 'ResourceRemovalAccepted', (data) => {
+    return {
+      nftId: parseInt(data[0].toString(), 10),
+      resourceId: parseInt(data[1].toString(), 10),
+    };
+  });
+  expect(acceptResult.success, 'Error: Unable to accept a resource').to.be.true;
+  expect(acceptResult.successData!.nftId, 'Error: Invalid NFT Id while accepting a resource')
+    .to.be.eq(nftId);
+  expect(acceptResult.successData!.resourceId, 'Error: Invalid resource Id while accepting a resource')
+    .to.be.eq(resourceId);
+
+  const afterDeleting = await findResourceById(api, collectionId, nftId, resourceId);
+  expect(afterDeleting, 'Error: resource deleting failed').to.be.null;
+}
modifiedtests/src/substrate/substrate-api.tsdiffbeforeafterboth
--- a/tests/src/substrate/substrate-api.ts
+++ b/tests/src/substrate/substrate-api.ts
@@ -59,6 +59,17 @@
   };
 }
 
+export async function getApiConnection(settings: ApiOptions | undefined = undefined): Promise<ApiPromise> {
+  settings = settings || defaultApiOptions();
+  const api = new ApiPromise(settings);
+
+  if (api) {
+    await api.isReadyOrError;
+  }
+
+  return api;
+}
+
 export default async function usingApi<T = void>(action: (api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair) => Promise<T>, settings: ApiOptions | undefined = undefined): Promise<T> {
   settings = settings || defaultApiOptions();
   const api: ApiPromise = new ApiPromise(settings);
modifiedtests/src/util/helpers.tsdiffbeforeafterboth
--- a/tests/src/util/helpers.ts
+++ b/tests/src/util/helpers.ts
@@ -830,6 +830,25 @@
   });
 }
 
+export async function burnItemExpectFailure(sender: IKeyringPair, collectionId: number, tokenId: number, value: number | bigint = 1) {
+  await usingApi(async (api) => {
+    const tx = api.tx.unique.burnItem(collectionId, tokenId, value);
+
+    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;
+    const result = getCreateCollectionResult(events);
+    // tslint:disable-next-line:no-unused-expression
+    expect(result.success).to.be.false;
+  });
+}
+
+export async function burnFromExpectSuccess(sender: IKeyringPair, from: IKeyringPair | CrossAccountId, collectionId: number, tokenId: number, value: number | bigint = 1) {
+  await usingApi(async (api) => {
+    const tx = api.tx.unique.burnFrom(collectionId, normalizeAccountId(from), tokenId, value);
+    const events = await submitTransactionAsync(sender, tx);
+    return getGenericResult(events).success;
+  });
+}
+
 export async function
 approve(
   api: ApiPromise,
@@ -1005,7 +1024,7 @@
       expectedBlockNumber, 
       repetitions > 1 ? [period, repetitions] : null, 
       0, 
-      {value: operationTx as any},
+      {Value: operationTx as any},
     );
 
     const events = await submitTransactionAsync(sender, scheduleTx);
@@ -1032,7 +1051,7 @@
       expectedBlockNumber, 
       repetitions <= 1 ? null : [period, repetitions], 
       0, 
-      {value: operationTx as any},
+      {Value: operationTx as any},
     );
 
     //const events = 
@@ -1361,7 +1380,7 @@
 
     let tx;
     if (createMode === 'NFT') {
-      const data = api.createType('UpDataStructsCreateItemData', {NFT: {properties: props}});
+      const data = api.createType('UpDataStructsCreateItemData', {NFT: {properties: props}}) as UpDataStructsCreateItemData;
       tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), data);
     } else {
       tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), createMode);
@@ -1630,3 +1649,17 @@
     return promise;
   });
 }
+
+export async function repartitionRFT(
+  api: ApiPromise,
+  collectionId: number,
+  sender: IKeyringPair,
+  tokenId: number,
+  amount: bigint,
+): Promise<boolean> {
+  const tx = api.tx.unique.repartition(collectionId, tokenId, amount);
+  const events = await submitTransactionAsync(sender, tx);
+  const result = getGenericResult(events);
+
+  return result.success;
+}