git.delta.rocks / unique-network / refs/commits / 749341e77d24

--- a/Makefile
+++ b/Makefile
@@ -15,8 +15,9 @@
 NONFUNGIBLE_EVM_STUBS=./pallets/nonfungible/src/stubs
 NONFUNGIBLE_EVM_ABI=./tests/src/eth/nonFungibleAbi.json
 
-RENFUNGIBLE_EVM_ABI=./tests/src/eth/reFungibleAbi.json
-RENFUNGIBLE_TOKEN_EVM_ABI=./tests/src/eth/reFungibleTokenAbi.json
+REFUNGIBLE_EVM_STUBS=./pallets/refungible/src/stubs
+REFUNGIBLE_EVM_ABI=./tests/src/eth/reFungibleAbi.json
+REFUNGIBLE_TOKEN_EVM_ABI=./tests/src/eth/reFungibleTokenAbi.json
 
 CONTRACT_HELPERS_STUBS=./pallets/evm-contract-helpers/src/stubs/
 CONTRACT_HELPERS_ABI=./tests/src/eth/util/contractHelpersAbi.json
@@ -36,6 +37,10 @@
 UniqueNFT.sol:
 	PACKAGE=pallet-nonfungible NAME=erc::gen_iface OUTPUT=$(TESTS_API)/$@ ./.maintain/scripts/generate_sol.sh
 	PACKAGE=pallet-nonfungible NAME=erc::gen_impl OUTPUT=$(NONFUNGIBLE_EVM_STUBS)/$@ ./.maintain/scripts/generate_sol.sh
+
+UniqueRefungible.sol:
+	PACKAGE=pallet-refungible NAME=erc::gen_iface OUTPUT=$(TESTS_API)/$@ ./.maintain/scripts/generate_sol.sh
+	PACKAGE=pallet-refungible NAME=erc::gen_impl OUTPUT=$(REFUNGIBLE_EVM_STUBS)/$@ ./.maintain/scripts/generate_sol.sh
 	
 UniqueRefungible.sol:
 	PACKAGE=pallet-refungible NAME=erc::gen_iface OUTPUT=$(TESTS_API)/$@ ./.maintain/scripts/generate_sol.sh
@@ -61,9 +66,13 @@
 	INPUT=$(NONFUNGIBLE_EVM_STUBS)/$< OUTPUT=$(NONFUNGIBLE_EVM_STUBS)/UniqueNFT.raw ./.maintain/scripts/compile_stub.sh
 	INPUT=$(NONFUNGIBLE_EVM_STUBS)/$< OUTPUT=$(NONFUNGIBLE_EVM_ABI) ./.maintain/scripts/generate_abi.sh
 
+UniqueRefungible: UniqueRefungible.sol
+	INPUT=$(REFUNGIBLE_EVM_STUBS)/$< OUTPUT=$(REFUNGIBLE_EVM_STUBS)/UniqueRefungible.raw ./.maintain/scripts/compile_stub.sh
+	INPUT=$(REFUNGIBLE_EVM_STUBS)/$< OUTPUT=$(REFUNGIBLE_EVM_ABI) ./.maintain/scripts/generate_abi.sh
+
 UniqueRefungibleToken: UniqueRefungibleToken.sol
 	INPUT=$(REFUNGIBLE_EVM_STUBS)/$< OUTPUT=$(REFUNGIBLE_EVM_STUBS)/UniqueRefungibleToken.raw ./.maintain/scripts/compile_stub.sh
-	INPUT=$(REFUNGIBLE_EVM_STUBS)/$< OUTPUT=$(RENFUNGIBLE_TOKEN_EVM_ABI) ./.maintain/scripts/generate_abi.sh
+	INPUT=$(REFUNGIBLE_EVM_STUBS)/$< OUTPUT=$(REFUNGIBLE_TOKEN_EVM_ABI) ./.maintain/scripts/generate_abi.sh
 
 UniqueRefungible: UniqueRefungible.sol
 	INPUT=$(REFUNGIBLE_EVM_STUBS)/$< OUTPUT=$(REFUNGIBLE_EVM_STUBS)/UniqueRefungible.raw ./.maintain/scripts/compile_stub.sh

--- a/pallets/refungible/src/erc.rs
+++ b/pallets/refungible/src/erc.rs
@@ -15,18 +15,607 @@
 // along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
 
 extern crate alloc;
-use evm_coder::{generate_stubgen, solidity_interface, types::*};
 
-use pallet_common::{CollectionHandle, erc::CollectionCall, erc::CommonEvmHandler};
+use alloc::string::ToString;
+use core::{
+	char::{REPLACEMENT_CHARACTER, decode_utf16},
+	convert::TryInto,
+};
+use evm_coder::{ToLog, execution::*, generate_stubgen, solidity, solidity_interface, types::*, weight};
+use frame_support::{BoundedBTreeMap, BoundedVec};
+use pallet_common::{
+	CollectionHandle, CollectionPropertyPermissions,
+	erc::{
+		CommonEvmHandler, CollectionCall,
+		static_property::{key, value as property_value},
+	},
+};
+use pallet_evm::{account::CrossAccountId, PrecompileHandle};
+use pallet_evm_coder_substrate::{call, dispatch_to_evm};
+use pallet_structure::{SelfWeightOf as StructureWeight, weights::WeightInfo as _};
+use sp_core::H160;
+use sp_std::{collections::btree_map::BTreeMap, vec::Vec, vec};
+use up_data_structs::{
+	CollectionId, CollectionPropertiesVec, Property, PropertyKey, PropertyKeyPermission,
+	PropertyPermission, TokenId,
+};
+
+use crate::{
+	AccountBalance, Config, CreateItemData, Pallet, RefungibleHandle, SelfWeightOf,
+	TokenProperties, TokensMinted, weights::WeightInfo,
+};
 
-use pallet_evm::PrecompileHandle;
-use pallet_evm_coder_substrate::call;
+#[solidity_interface(name = "TokenProperties")]
+impl<T: Config> RefungibleHandle<T> {
+	fn set_token_property_permission(
+		&mut self,
+		caller: caller,
+		key: string,
+		is_mutable: bool,
+		collection_admin: bool,
+		token_owner: bool,
+	) -> Result<()> {
+		let caller = T::CrossAccountId::from_eth(caller);
+		<Pallet<T>>::set_token_property_permissions(
+			self,
+			&caller,
+			vec![PropertyKeyPermission {
+				key: <Vec<u8>>::from(key)
+					.try_into()
+					.map_err(|_| "too long key")?,
+				permission: PropertyPermission {
+					mutable: is_mutable,
+					collection_admin,
+					token_owner,
+				},
+			}],
+		)
+		.map_err(dispatch_to_evm::<T>)
+	}
 
-use crate::{Config, RefungibleHandle};
+	fn set_property(
+		&mut self,
+		caller: caller,
+		token_id: uint256,
+		key: string,
+		value: bytes,
+	) -> Result<()> {
+		let caller = T::CrossAccountId::from_eth(caller);
+		let token_id: u32 = token_id.try_into().map_err(|_| "token id overflow")?;
+		let key = <Vec<u8>>::from(key)
+			.try_into()
+			.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 },
+			&nesting_budget,
+		)
+		.map_err(dispatch_to_evm::<T>)
+	}
+
+	fn delete_property(&mut self, token_id: uint256, caller: caller, key: string) -> Result<()> {
+		let caller = T::CrossAccountId::from_eth(caller);
+		let token_id: u32 = token_id.try_into().map_err(|_| "token id overflow")?;
+		let key = <Vec<u8>>::from(key)
+			.try_into()
+			.map_err(|_| "key too long")?;
+
+		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>)
+	}
+
+	/// Throws error if key not found
+	fn property(&self, token_id: uint256, key: string) -> Result<bytes> {
+		let token_id: u32 = token_id.try_into().map_err(|_| "token id overflow")?;
+		let key = <Vec<u8>>::from(key)
+			.try_into()
+			.map_err(|_| "key too long")?;
+
+		let props = <TokenProperties<T>>::get((self.id, token_id));
+		let prop = props.get(&key).ok_or("key not found")?;
+
+		Ok(prop.to_vec())
+	}
+}
+
+#[derive(ToLog)]
+pub enum ERC721Events {
+	Transfer {
+		#[indexed]
+		from: address,
+		#[indexed]
+		to: address,
+		#[indexed]
+		token_id: uint256,
+	},
+	/// @dev Not supported
+	Approval {
+		#[indexed]
+		owner: address,
+		#[indexed]
+		approved: address,
+		#[indexed]
+		token_id: uint256,
+	},
+	/// @dev Not supported
+	#[allow(dead_code)]
+	ApprovalForAll {
+		#[indexed]
+		owner: address,
+		#[indexed]
+		operator: address,
+		approved: bool,
+	},
+}
+
+#[derive(ToLog)]
+pub enum ERC721MintableEvents {
+	/// @dev Not supported
+	#[allow(dead_code)]
+	MintingFinished {},
+}
+
+#[solidity_interface(name = "ERC721Metadata")]
+impl<T: Config> RefungibleHandle<T> {
+	fn name(&self) -> Result<string> {
+		Ok(decode_utf16(self.name.iter().copied())
+			.map(|r| r.unwrap_or(REPLACEMENT_CHARACTER))
+			.collect::<string>())
+	}
+
+	fn symbol(&self) -> Result<string> {
+		Ok(string::from_utf8_lossy(&self.token_prefix).into())
+	}
+
+	/// @notice A distinct Uniform Resource Identifier (URI) for a given asset.
+	///
+	/// @dev If the token has a `url` property and it is not empty, it is returned.
+	///  Else If the collection does not have a property with key `schemaName` or its value is not equal to `ERC721Metadata`, it return an error `tokenURI not set`.
+	///  If the collection property `baseURI` is empty or absent, return "" (empty string)
+	///  otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix
+	///  otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).
+	///
+	/// @return token's const_metadata
+	#[solidity(rename_selector = "tokenURI")]
+	fn token_uri(&self, token_id: uint256) -> Result<string> {
+		let token_id_u32: u32 = token_id.try_into().map_err(|_| "token id overflow")?;
+
+		if let Ok(url) = get_token_property(self, token_id_u32, &key::url()) {
+			if !url.is_empty() {
+				return Ok(url);
+			}
+		} else if !is_erc721_metadata_compatible::<T>(self.id) {
+			return Err("tokenURI not set".into());
+		}
+
+		if let Some(base_uri) =
+			pallet_common::Pallet::<T>::get_collection_property(self.id, &key::base_uri())
+		{
+			if !base_uri.is_empty() {
+				let base_uri = string::from_utf8(base_uri.into_inner()).map_err(|e| {
+					Error::Revert(alloc::format!(
+						"Can not convert value \"baseURI\" to string with error \"{}\"",
+						e
+					))
+				})?;
+				if let Ok(suffix) = get_token_property(self, token_id_u32, &key::suffix()) {
+					if !suffix.is_empty() {
+						return Ok(base_uri + suffix.as_str());
+					}
+				}
+
+				return Ok(base_uri + token_id.to_string().as_str());
+			}
+		}
+
+		Ok("".into())
+	}
+}
+
+#[solidity_interface(name = "ERC721Enumerable")]
+impl<T: Config> RefungibleHandle<T> {
+	fn token_by_index(&self, index: uint256) -> Result<uint256> {
+		Ok(index)
+	}
+
+	/// Not implemented
+	fn token_of_owner_by_index(&self, _owner: address, _index: uint256) -> Result<uint256> {
+		// TODO: Not implemetable
+		Err("not implemented".into())
+	}
+
+	fn total_supply(&self) -> Result<uint256> {
+		self.consume_store_reads(1)?;
+		Ok(<Pallet<T>>::total_supply(self).into())
+	}
+}
+
+#[solidity_interface(name = "ERC721", events(ERC721Events))]
+impl<T: Config> RefungibleHandle<T> {
+	fn balance_of(&self, owner: address) -> Result<uint256> {
+		self.consume_store_reads(1)?;
+		let owner = T::CrossAccountId::from_eth(owner);
+		let balance = <AccountBalance<T>>::get((self.id, owner));
+		Ok(balance.into())
+	}
+
+	fn owner_of(&self, token_id: uint256) -> Result<address> {
+		self.consume_store_reads(2)?;
+		let token = token_id.try_into()?;
+		let owner = <Pallet<T>>::token_owner(self.id, token);
+		Ok(owner
+			.map(|address| *address.as_eth())
+			.unwrap_or_else(|| H160::default()))
+	}
+
+	/// @dev Not implemented
+	fn safe_transfer_from_with_data(
+		&mut self,
+		_from: address,
+		_to: address,
+		_token_id: uint256,
+		_data: bytes,
+		_value: value,
+	) -> Result<void> {
+		// TODO: Not implemetable
+		Err("not implemented".into())
+	}
+
+	/// @dev Not implemented
+	fn safe_transfer_from(
+		&mut self,
+		_from: address,
+		_to: address,
+		_token_id: uint256,
+		_value: value,
+	) -> Result<void> {
+		// TODO: Not implemetable
+		Err("not implemented".into())
+	}
+
+	/// @dev Not implemented
+	fn transfer_from(
+		&mut self,
+		_caller: caller,
+		_from: address,
+		_to: address,
+		_token_id: uint256,
+		_value: value,
+	) -> Result<void> {
+		Err("not implemented".into())
+	}
+
+	/// @dev Not implemented
+	fn approve(
+		&mut self,
+		_caller: caller,
+		_approved: address,
+		_token_id: uint256,
+		_value: value,
+	) -> Result<void> {
+		Err("not implemented".into())
+	}
+
+	/// @dev Not implemented
+	fn set_approval_for_all(
+		&mut self,
+		_caller: caller,
+		_operator: address,
+		_approved: bool,
+	) -> Result<void> {
+		// TODO: Not implemetable
+		Err("not implemented".into())
+	}
+
+	/// @dev Not implemented
+	fn get_approved(&self, _token_id: uint256) -> Result<address> {
+		// TODO: Not implemetable
+		Err("not implemented".into())
+	}
+
+	/// @dev Not implemented
+	fn is_approved_for_all(&self, _owner: address, _operator: address) -> Result<address> {
+		// TODO: Not implemetable
+		Err("not implemented".into())
+	}
+}
+
+#[solidity_interface(name = "ERC721Burnable")]
+impl<T: Config> RefungibleHandle<T> {
+	/// @dev Not implemented
+	fn burn(&mut self, _caller: caller, _token_id: uint256, _value: value) -> Result<void> {
+		Err("not implemented".into())
+	}
+}
+
+#[solidity_interface(name = "ERC721Mintable", events(ERC721MintableEvents))]
+impl<T: Config> RefungibleHandle<T> {
+	fn minting_finished(&self) -> Result<bool> {
+		Ok(false)
+	}
+
+	/// `token_id` should be obtained with `next_token_id` method,
+	/// unlike standard, you can't specify it manually
+	#[weight(<SelfWeightOf<T>>::create_item())]
+	fn mint(&mut self, caller: caller, to: address, token_id: uint256) -> Result<bool> {
+		let caller = T::CrossAccountId::from_eth(caller);
+		let to = T::CrossAccountId::from_eth(to);
+		let token_id: u32 = token_id.try_into()?;
+		let budget = self
+			.recorder
+			.weight_calls_budget(<StructureWeight<T>>::find_parent());
+
+		if <TokensMinted<T>>::get(self.id)
+			.checked_add(1)
+			.ok_or("item id overflow")?
+			!= token_id
+		{
+			return Err("item id should be next".into());
+		}
+
+		let const_data = BoundedVec::default();
+		let users = [(to.clone(), 1)]
+			.into_iter()
+			.collect::<BTreeMap<_, _>>()
+			.try_into()
+			.unwrap();
+		<Pallet<T>>::create_item(
+			self,
+			&caller,
+			CreateItemData::<T> {
+				const_data,
+				users,
+				properties: CollectionPropertiesVec::default(),
+			},
+			&budget,
+		)
+		.map_err(dispatch_to_evm::<T>)?;
+
+		Ok(true)
+	}
+
+	/// `token_id` should be obtained with `next_token_id` method,
+	/// unlike standard, you can't specify it manually
+	#[solidity(rename_selector = "mintWithTokenURI")]
+	#[weight(<SelfWeightOf<T>>::create_item())]
+	fn mint_with_token_uri(
+		&mut self,
+		caller: caller,
+		to: address,
+		token_id: uint256,
+		token_uri: string,
+	) -> Result<bool> {
+		let key = key::url();
+		let permission = get_token_permission::<T>(self.id, &key)?;
+		if !permission.collection_admin {
+			return Err("Operation is not allowed".into());
+		}
+
+		let caller = T::CrossAccountId::from_eth(caller);
+		let to = T::CrossAccountId::from_eth(to);
+		let token_id: u32 = token_id.try_into().map_err(|_| "amount overflow")?;
+		let budget = self
+			.recorder
+			.weight_calls_budget(<StructureWeight<T>>::find_parent());
+
+		if <TokensMinted<T>>::get(self.id)
+			.checked_add(1)
+			.ok_or("item id overflow")?
+			!= token_id
+		{
+			return Err("item id should be next".into());
+		}
+
+		let mut properties = CollectionPropertiesVec::default();
+		properties
+			.try_push(Property {
+				key,
+				value: token_uri
+					.into_bytes()
+					.try_into()
+					.map_err(|_| "token uri is too long")?,
+			})
+			.map_err(|e| Error::Revert(alloc::format!("Can't add property: {:?}", e)))?;
+
+		let const_data = BoundedVec::default();
+		let users = [(to.clone(), 1)]
+			.into_iter()
+			.collect::<BTreeMap<_, _>>()
+			.try_into()
+			.unwrap();
+		<Pallet<T>>::create_item(
+			self,
+			&caller,
+			CreateItemData::<T> {
+				const_data,
+				users,
+				properties,
+			},
+			&budget,
+		)
+		.map_err(dispatch_to_evm::<T>)?;
+		Ok(true)
+	}
+
+	/// @dev Not implemented
+	fn finish_minting(&mut self, _caller: caller) -> Result<bool> {
+		Err("not implementable".into())
+	}
+}
+
+fn get_token_property<T: Config>(
+	collection: &CollectionHandle<T>,
+	token_id: u32,
+	key: &up_data_structs::PropertyKey,
+) -> Result<string> {
+	collection.consume_store_reads(1)?;
+	let properties = <TokenProperties<T>>::try_get((collection.id, token_id))
+		.map_err(|_| Error::Revert("Token properties not found".into()))?;
+	if let Some(property) = properties.get(key) {
+		return Ok(string::from_utf8_lossy(property).into());
+	}
+
+	Err("Property tokenURI not found".into())
+}
+
+fn is_erc721_metadata_compatible<T: Config>(collection_id: CollectionId) -> bool {
+	if let Some(shema_name) =
+		pallet_common::Pallet::<T>::get_collection_property(collection_id, &key::schema_name())
+	{
+		let shema_name = shema_name.into_inner();
+		shema_name == property_value::ERC721_METADATA
+	} else {
+		false
+	}
+}
+
+fn get_token_permission<T: Config>(
+	collection_id: CollectionId,
+	key: &PropertyKey,
+) -> Result<PropertyPermission> {
+	let token_property_permissions = CollectionPropertyPermissions::<T>::try_get(collection_id)
+		.map_err(|_| Error::Revert("No permissions for collection".into()))?;
+	let a = token_property_permissions
+		.get(key)
+		.map(Clone::clone)
+		.ok_or_else(|| {
+			let key = string::from_utf8(key.clone().into_inner()).unwrap_or_default();
+			Error::Revert(alloc::format!("No permission for key {}", key))
+		})?;
+	Ok(a)
+}
+
+#[solidity_interface(name = "ERC721UniqueExtensions")]
+impl<T: Config> RefungibleHandle<T> {
+	/// @notice Returns next free RFT ID.
+	fn next_token_id(&self) -> Result<uint256> {
+		self.consume_store_reads(1)?;
+		Ok(<TokensMinted<T>>::get(self.id)
+			.checked_add(1)
+			.ok_or("item id overflow")?
+			.into())
+	}
+
+	#[weight(<SelfWeightOf<T>>::create_multiple_items(token_ids.len() as u32))]
+	fn mint_bulk(&mut self, caller: caller, to: address, token_ids: Vec<uint256>) -> Result<bool> {
+		let caller = T::CrossAccountId::from_eth(caller);
+		let to = T::CrossAccountId::from_eth(to);
+		let mut expected_index = <TokensMinted<T>>::get(self.id)
+			.checked_add(1)
+			.ok_or("item id overflow")?;
+		let budget = self
+			.recorder
+			.weight_calls_budget(<StructureWeight<T>>::find_parent());
+
+		let total_tokens = token_ids.len();
+		for id in token_ids.into_iter() {
+			let id: u32 = id.try_into().map_err(|_| "token id overflow")?;
+			if id != expected_index {
+				return Err("item id should be next".into());
+			}
+			expected_index = expected_index.checked_add(1).ok_or("item id overflow")?;
+		}
+		let const_data = BoundedVec::default();
+		let users = [(to.clone(), 1)]
+			.into_iter()
+			.collect::<BTreeMap<_, _>>()
+			.try_into()
+			.unwrap();
+		let create_item_data = CreateItemData::<T> {
+			const_data,
+			users,
+			properties: CollectionPropertiesVec::default(),
+		};
+		let data = (0..total_tokens)
+			.map(|_| create_item_data.clone())
+			.collect();
+
+		<Pallet<T>>::create_multiple_items(self, &caller, data, &budget)
+			.map_err(dispatch_to_evm::<T>)?;
+		Ok(true)
+	}
+
+	#[solidity(rename_selector = "mintBulkWithTokenURI")]
+	#[weight(<SelfWeightOf<T>>::create_multiple_items(tokens.len() as u32))]
+	fn mint_bulk_with_token_uri(
+		&mut self,
+		caller: caller,
+		to: address,
+		tokens: Vec<(uint256, string)>,
+	) -> Result<bool> {
+		let key = key::url();
+		let caller = T::CrossAccountId::from_eth(caller);
+		let to = T::CrossAccountId::from_eth(to);
+		let mut expected_index = <TokensMinted<T>>::get(self.id)
+			.checked_add(1)
+			.ok_or("item id overflow")?;
+		let budget = self
+			.recorder
+			.weight_calls_budget(<StructureWeight<T>>::find_parent());
+
+		let mut data = Vec::with_capacity(tokens.len());
+		let const_data = BoundedVec::default();
+		let users: BoundedBTreeMap<_, _, _> = [(to.clone(), 1)]
+			.into_iter()
+			.collect::<BTreeMap<_, _>>()
+			.try_into()
+			.unwrap();
+		for (id, token_uri) in tokens {
+			let id: u32 = id.try_into().map_err(|_| "token id overflow")?;
+			if id != expected_index {
+				return Err("item id should be next".into());
+			}
+			expected_index = expected_index.checked_add(1).ok_or("item id overflow")?;
+
+			let mut properties = CollectionPropertiesVec::default();
+			properties
+				.try_push(Property {
+					key: key.clone(),
+					value: token_uri
+						.into_bytes()
+						.try_into()
+						.map_err(|_| "token uri is too long")?,
+				})
+				.map_err(|e| Error::Revert(alloc::format!("Can't add property: {:?}", e)))?;
+
+			let create_item_data = CreateItemData::<T> {
+				const_data: const_data.clone(),
+				users: users.clone(),
+				properties,
+			};
+			data.push(create_item_data);
+		}
+
+		<Pallet<T>>::create_multiple_items(self, &caller, data, &budget)
+			.map_err(dispatch_to_evm::<T>)?;
+		Ok(true)
+	}
+}
+
 #[solidity_interface(
 	name = "UniqueRefungible",
-	is(via("CollectionHandle<T>", common_mut, Collection),)
+	is(
+		ERC721,
+		ERC721Metadata,
+		ERC721Enumerable,
+		ERC721UniqueExtensions,
+		ERC721Mintable,
+		ERC721Burnable,
+		via("CollectionHandle<T>", common_mut, Collection),
+		TokenProperties,
+	)
 )]
 impl<T: Config> RefungibleHandle<T> where T::AccountId: From<[u8; 32]> {}
 

--- a/pallets/refungible/src/lib.rs
+++ b/pallets/refungible/src/lib.rs
@@ -88,6 +88,7 @@
 #![cfg_attr(not(feature = "std"), no_std)]
 
 use crate::erc_token::ERC20Events;
+use crate::erc::ERC721Events;
 
 use codec::{Encode, Decode, MaxEncodedLen};
 use core::ops::Deref;
@@ -96,7 +97,8 @@
 use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
 use pallet_evm_coder_substrate::WithRecorder;
 use pallet_common::{
-	CommonCollectionOperations, Error as CommonError, Event as CommonEvent, Pallet as PalletCommon,
+	CommonCollectionOperations, Error as CommonError, Event as CommonEvent,
+	eth::collection_id_to_address, Pallet as PalletCommon,
 };
 use pallet_structure::Pallet as PalletStructure;
 use scale_info::TypeInfo;
@@ -117,6 +119,9 @@
 pub mod erc;
 pub mod erc_token;
 pub mod weights;
+
+pub type CreateItemData<T> =
+	CreateRefungibleExData<<T as pallet_evm::account::Config>::CrossAccountId>;
 pub(crate) type SelfWeightOf<T> = <T as Config>::WeightInfo;
 
 /// Token data, stored independently from other data used to describe it
@@ -779,6 +784,7 @@
 				token,
 			)),
 		);
+
 		<PalletCommon<T>>::deposit_event(CommonEvent::Transfer(
 			collection.id,
 			token,
@@ -797,7 +803,7 @@
 	pub fn create_multiple_items(
 		collection: &RefungibleHandle<T>,
 		sender: &T::CrossAccountId,
-		data: Vec<CreateRefungibleExData<T::CrossAccountId>>,
+		data: Vec<CreateItemData<T>>,
 		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
 		if !collection.is_owner_or_admin(sender) {
@@ -942,6 +948,14 @@
 						TokenId(token_id),
 					)),
 				);
+				<PalletEvm<T>>::deposit_log(
+					ERC721Events::Transfer {
+						from: H160::default(),
+						to: *user.as_eth(),
+						token_id: token_id.into(),
+					}
+					.to_log(collection_id_to_address(collection.id)),
+				);
 				<PalletCommon<T>>::deposit_event(CommonEvent::ItemCreated(
 					collection.id,
 					TokenId(token_id),
@@ -1120,7 +1134,7 @@
 	pub fn create_item(
 		collection: &RefungibleHandle<T>,
 		sender: &T::CrossAccountId,
-		data: CreateRefungibleExData<T::CrossAccountId>,
+		data: CreateItemData<T>,
 		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
 		Self::create_multiple_items(collection, sender, vec![data], nesting_budget)

--- a/pallets/refungible/src/stubs/UniqueRefungible.sol
+++ b/pallets/refungible/src/stubs/UniqueRefungible.sol
@@ -3,6 +3,12 @@
 
 pragma solidity >=0.8.0 <0.9.0;
 
+// Anonymous struct
+struct Tuple0 {
+	uint256 field_0;
+	string field_1;
+}
+
 // Common stubs holder
 contract Dummy {
 	uint8 dummy;
@@ -21,6 +27,351 @@
 	}
 }
 
+// Inline
+contract ERC721Events {
+	event Transfer(
+		address indexed from,
+		address indexed to,
+		uint256 indexed tokenId
+	);
+	event Approval(
+		address indexed owner,
+		address indexed approved,
+		uint256 indexed tokenId
+	);
+	event ApprovalForAll(
+		address indexed owner,
+		address indexed operator,
+		bool approved
+	);
+}
+
+// Inline
+contract ERC721MintableEvents {
+	event MintingFinished();
+}
+
+// Selector: 0784ee64
+contract ERC721UniqueExtensions is Dummy, ERC165 {
+	// @notice Returns next free RFT ID.
+	//
+	// Selector: nextTokenId() 75794a3c
+	function nextTokenId() public view returns (uint256) {
+		require(false, stub_error);
+		dummy;
+		return 0;
+	}
+
+	// Selector: mintBulk(address,uint256[]) 44a9945e
+	function mintBulk(address to, uint256[] memory tokenIds)
+		public
+		returns (bool)
+	{
+		require(false, stub_error);
+		to;
+		tokenIds;
+		dummy = 0;
+		return false;
+	}
+
+	// Selector: mintBulkWithTokenURI(address,(uint256,string)[]) 36543006
+	function mintBulkWithTokenURI(address to, Tuple0[] memory tokens)
+		public
+		returns (bool)
+	{
+		require(false, stub_error);
+		to;
+		tokens;
+		dummy = 0;
+		return false;
+	}
+}
+
+// Selector: 41369377
+contract TokenProperties is Dummy, ERC165 {
+	// Selector: setTokenPropertyPermission(string,bool,bool,bool) 222d97fa
+	function setTokenPropertyPermission(
+		string memory key,
+		bool isMutable,
+		bool collectionAdmin,
+		bool tokenOwner
+	) public {
+		require(false, stub_error);
+		key;
+		isMutable;
+		collectionAdmin;
+		tokenOwner;
+		dummy = 0;
+	}
+
+	// Selector: setProperty(uint256,string,bytes) 1752d67b
+	function setProperty(
+		uint256 tokenId,
+		string memory key,
+		bytes memory value
+	) public {
+		require(false, stub_error);
+		tokenId;
+		key;
+		value;
+		dummy = 0;
+	}
+
+	// Selector: deleteProperty(uint256,string) 066111d1
+	function deleteProperty(uint256 tokenId, string memory key) public {
+		require(false, stub_error);
+		tokenId;
+		key;
+		dummy = 0;
+	}
+
+	// Throws error if key not found
+	//
+	// Selector: property(uint256,string) 7228c327
+	function property(uint256 tokenId, string memory key)
+		public
+		view
+		returns (bytes memory)
+	{
+		require(false, stub_error);
+		tokenId;
+		key;
+		dummy;
+		return hex"";
+	}
+}
+
+// Selector: 42966c68
+contract ERC721Burnable is Dummy, ERC165 {
+	// @dev Not implemented
+	//
+	// Selector: burn(uint256) 42966c68
+	function burn(uint256 tokenId) public {
+		require(false, stub_error);
+		tokenId;
+		dummy = 0;
+	}
+}
+
+// Selector: 58800161
+contract ERC721 is Dummy, ERC165, ERC721Events {
+	// Selector: balanceOf(address) 70a08231
+	function balanceOf(address owner) public view returns (uint256) {
+		require(false, stub_error);
+		owner;
+		dummy;
+		return 0;
+	}
+
+	// Selector: ownerOf(uint256) 6352211e
+	function ownerOf(uint256 tokenId) public view returns (address) {
+		require(false, stub_error);
+		tokenId;
+		dummy;
+		return 0x0000000000000000000000000000000000000000;
+	}
+
+	// @dev Not implemented
+	//
+	// Selector: safeTransferFromWithData(address,address,uint256,bytes) 60a11672
+	function safeTransferFromWithData(
+		address from,
+		address to,
+		uint256 tokenId,
+		bytes memory data
+	) public {
+		require(false, stub_error);
+		from;
+		to;
+		tokenId;
+		data;
+		dummy = 0;
+	}
+
+	// @dev Not implemented
+	//
+	// Selector: safeTransferFrom(address,address,uint256) 42842e0e
+	function safeTransferFrom(
+		address from,
+		address to,
+		uint256 tokenId
+	) public {
+		require(false, stub_error);
+		from;
+		to;
+		tokenId;
+		dummy = 0;
+	}
+
+	// @dev Not implemented
+	//
+	// Selector: transferFrom(address,address,uint256) 23b872dd
+	function transferFrom(
+		address from,
+		address to,
+		uint256 tokenId
+	) public {
+		require(false, stub_error);
+		from;
+		to;
+		tokenId;
+		dummy = 0;
+	}
+
+	// @dev Not implemented
+	//
+	// Selector: approve(address,uint256) 095ea7b3
+	function approve(address approved, uint256 tokenId) public {
+		require(false, stub_error);
+		approved;
+		tokenId;
+		dummy = 0;
+	}
+
+	// @dev Not implemented
+	//
+	// Selector: setApprovalForAll(address,bool) a22cb465
+	function setApprovalForAll(address operator, bool approved) public {
+		require(false, stub_error);
+		operator;
+		approved;
+		dummy = 0;
+	}
+
+	// @dev Not implemented
+	//
+	// Selector: getApproved(uint256) 081812fc
+	function getApproved(uint256 tokenId) public view returns (address) {
+		require(false, stub_error);
+		tokenId;
+		dummy;
+		return 0x0000000000000000000000000000000000000000;
+	}
+
+	// @dev Not implemented
+	//
+	// Selector: isApprovedForAll(address,address) e985e9c5
+	function isApprovedForAll(address owner, address operator)
+		public
+		view
+		returns (address)
+	{
+		require(false, stub_error);
+		owner;
+		operator;
+		dummy;
+		return 0x0000000000000000000000000000000000000000;
+	}
+}
+
+// Selector: 5b5e139f
+contract ERC721Metadata is Dummy, ERC165 {
+	// Selector: name() 06fdde03
+	function name() public view returns (string memory) {
+		require(false, stub_error);
+		dummy;
+		return "";
+	}
+
+	// Selector: symbol() 95d89b41
+	function symbol() public view returns (string memory) {
+		require(false, stub_error);
+		dummy;
+		return "";
+	}
+
+	// Returns token's const_metadata
+	//
+	// Selector: tokenURI(uint256) c87b56dd
+	function tokenURI(uint256 tokenId) public view returns (string memory) {
+		require(false, stub_error);
+		tokenId;
+		dummy;
+		return "";
+	}
+}
+
+// Selector: 68ccfe89
+contract ERC721Mintable is Dummy, ERC165, ERC721MintableEvents {
+	// Selector: mintingFinished() 05d2035b
+	function mintingFinished() public view returns (bool) {
+		require(false, stub_error);
+		dummy;
+		return false;
+	}
+
+	// `token_id` should be obtained with `next_token_id` method,
+	// unlike standard, you can't specify it manually
+	//
+	// Selector: mint(address,uint256) 40c10f19
+	function mint(address to, uint256 tokenId) public returns (bool) {
+		require(false, stub_error);
+		to;
+		tokenId;
+		dummy = 0;
+		return false;
+	}
+
+	// `token_id` should be obtained with `next_token_id` method,
+	// unlike standard, you can't specify it manually
+	//
+	// Selector: mintWithTokenURI(address,uint256,string) 50bb4e7f
+	function mintWithTokenURI(
+		address to,
+		uint256 tokenId,
+		string memory tokenUri
+	) public returns (bool) {
+		require(false, stub_error);
+		to;
+		tokenId;
+		tokenUri;
+		dummy = 0;
+		return false;
+	}
+
+	// @dev Not implemented
+	//
+	// Selector: finishMinting() 7d64bcb4
+	function finishMinting() public returns (bool) {
+		require(false, stub_error);
+		dummy = 0;
+		return false;
+	}
+}
+
+// Selector: 780e9d63
+contract ERC721Enumerable is Dummy, ERC165 {
+	// Selector: tokenByIndex(uint256) 4f6ccce7
+	function tokenByIndex(uint256 index) public view returns (uint256) {
+		require(false, stub_error);
+		index;
+		dummy;
+		return 0;
+	}
+
+	// Not implemented
+	//
+	// Selector: tokenOfOwnerByIndex(address,uint256) 2f745c59
+	function tokenOfOwnerByIndex(address owner, uint256 index)
+		public
+		view
+		returns (uint256)
+	{
+		require(false, stub_error);
+		owner;
+		index;
+		dummy;
+		return 0;
+	}
+
+	// Selector: totalSupply() 18160ddd
+	function totalSupply() public view returns (uint256) {
+		require(false, stub_error);
+		dummy;
+		return 0;
+	}
+}
+
 // Selector: 7d9262e6
 contract Collection is Dummy, ERC165 {
 	// Set collection property.
@@ -248,4 +599,15 @@
 	}
 }
 
-contract UniqueRefungible is Dummy, ERC165, Collection {}
+contract UniqueRefungible is
+	Dummy,
+	ERC165,
+	ERC721,
+	ERC721Metadata,
+	ERC721Enumerable,
+	ERC721UniqueExtensions,
+	ERC721Mintable,
+	ERC721Burnable,
+	Collection,
+	TokenProperties
+{}

--- a/tests/src/eth/api/UniqueRefungible.sol
+++ b/tests/src/eth/api/UniqueRefungible.sol
@@ -3,6 +3,12 @@
 
 pragma solidity >=0.8.0 <0.9.0;
 
+// Anonymous struct
+struct Tuple0 {
+	uint256 field_0;
+	string field_1;
+}
+
 // Common stubs holder
 interface Dummy {
 
@@ -12,6 +18,203 @@
 	function supportsInterface(bytes4 interfaceID) external view returns (bool);
 }
 
+// Inline
+interface ERC721Events {
+	event Transfer(
+		address indexed from,
+		address indexed to,
+		uint256 indexed tokenId
+	);
+	event Approval(
+		address indexed owner,
+		address indexed approved,
+		uint256 indexed tokenId
+	);
+	event ApprovalForAll(
+		address indexed owner,
+		address indexed operator,
+		bool approved
+	);
+}
+
+// Inline
+interface ERC721MintableEvents {
+	event MintingFinished();
+}
+
+// Selector: 0784ee64
+interface ERC721UniqueExtensions is Dummy, ERC165 {
+	// @notice Returns next free RFT ID.
+	//
+	// Selector: nextTokenId() 75794a3c
+	function nextTokenId() external view returns (uint256);
+
+	// Selector: mintBulk(address,uint256[]) 44a9945e
+	function mintBulk(address to, uint256[] memory tokenIds)
+		external
+		returns (bool);
+
+	// Selector: mintBulkWithTokenURI(address,(uint256,string)[]) 36543006
+	function mintBulkWithTokenURI(address to, Tuple0[] memory tokens)
+		external
+		returns (bool);
+}
+
+// Selector: 41369377
+interface TokenProperties is Dummy, ERC165 {
+	// Selector: setTokenPropertyPermission(string,bool,bool,bool) 222d97fa
+	function setTokenPropertyPermission(
+		string memory key,
+		bool isMutable,
+		bool collectionAdmin,
+		bool tokenOwner
+	) external;
+
+	// Selector: setProperty(uint256,string,bytes) 1752d67b
+	function setProperty(
+		uint256 tokenId,
+		string memory key,
+		bytes memory value
+	) external;
+
+	// Selector: deleteProperty(uint256,string) 066111d1
+	function deleteProperty(uint256 tokenId, string memory key) external;
+
+	// Throws error if key not found
+	//
+	// Selector: property(uint256,string) 7228c327
+	function property(uint256 tokenId, string memory key)
+		external
+		view
+		returns (bytes memory);
+}
+
+// Selector: 42966c68
+interface ERC721Burnable is Dummy, ERC165 {
+	// @dev Not implemented
+	//
+	// Selector: burn(uint256) 42966c68
+	function burn(uint256 tokenId) external;
+}
+
+// Selector: 58800161
+interface ERC721 is Dummy, ERC165, ERC721Events {
+	// Selector: balanceOf(address) 70a08231
+	function balanceOf(address owner) external view returns (uint256);
+
+	// Selector: ownerOf(uint256) 6352211e
+	function ownerOf(uint256 tokenId) external view returns (address);
+
+	// @dev Not implemented
+	//
+	// Selector: safeTransferFromWithData(address,address,uint256,bytes) 60a11672
+	function safeTransferFromWithData(
+		address from,
+		address to,
+		uint256 tokenId,
+		bytes memory data
+	) external;
+
+	// @dev Not implemented
+	//
+	// Selector: safeTransferFrom(address,address,uint256) 42842e0e
+	function safeTransferFrom(
+		address from,
+		address to,
+		uint256 tokenId
+	) external;
+
+	// @dev Not implemented
+	//
+	// Selector: transferFrom(address,address,uint256) 23b872dd
+	function transferFrom(
+		address from,
+		address to,
+		uint256 tokenId
+	) external;
+
+	// @dev Not implemented
+	//
+	// Selector: approve(address,uint256) 095ea7b3
+	function approve(address approved, uint256 tokenId) external;
+
+	// @dev Not implemented
+	//
+	// Selector: setApprovalForAll(address,bool) a22cb465
+	function setApprovalForAll(address operator, bool approved) external;
+
+	// @dev Not implemented
+	//
+	// Selector: getApproved(uint256) 081812fc
+	function getApproved(uint256 tokenId) external view returns (address);
+
+	// @dev Not implemented
+	//
+	// Selector: isApprovedForAll(address,address) e985e9c5
+	function isApprovedForAll(address owner, address operator)
+		external
+		view
+		returns (address);
+}
+
+// Selector: 5b5e139f
+interface ERC721Metadata is Dummy, ERC165 {
+	// Selector: name() 06fdde03
+	function name() external view returns (string memory);
+
+	// Selector: symbol() 95d89b41
+	function symbol() external view returns (string memory);
+
+	// Returns token's const_metadata
+	//
+	// Selector: tokenURI(uint256) c87b56dd
+	function tokenURI(uint256 tokenId) external view returns (string memory);
+}
+
+// Selector: 68ccfe89
+interface ERC721Mintable is Dummy, ERC165, ERC721MintableEvents {
+	// Selector: mintingFinished() 05d2035b
+	function mintingFinished() external view returns (bool);
+
+	// `token_id` should be obtained with `next_token_id` method,
+	// unlike standard, you can't specify it manually
+	//
+	// Selector: mint(address,uint256) 40c10f19
+	function mint(address to, uint256 tokenId) external returns (bool);
+
+	// `token_id` should be obtained with `next_token_id` method,
+	// unlike standard, you can't specify it manually
+	//
+	// Selector: mintWithTokenURI(address,uint256,string) 50bb4e7f
+	function mintWithTokenURI(
+		address to,
+		uint256 tokenId,
+		string memory tokenUri
+	) external returns (bool);
+
+	// @dev Not implemented
+	//
+	// Selector: finishMinting() 7d64bcb4
+	function finishMinting() external returns (bool);
+}
+
+// Selector: 780e9d63
+interface ERC721Enumerable is Dummy, ERC165 {
+	// Selector: tokenByIndex(uint256) 4f6ccce7
+	function tokenByIndex(uint256 index) external view returns (uint256);
+
+	// Not implemented
+	//
+	// Selector: tokenOfOwnerByIndex(address,uint256) 2f745c59
+	function tokenOfOwnerByIndex(address owner, uint256 index)
+		external
+		view
+		returns (uint256);
+
+	// Selector: totalSupply() 18160ddd
+	function totalSupply() external view returns (uint256);
+}
+
 // Selector: 7d9262e6
 interface Collection is Dummy, ERC165 {
 	// Set collection property.
@@ -160,4 +363,15 @@
 	function setCollectionMintMode(bool mode) external;
 }
 
-interface UniqueRefungible is Dummy, ERC165, Collection {}
+interface UniqueRefungible is
+	Dummy,
+	ERC165,
+	ERC721,
+	ERC721Metadata,
+	ERC721Enumerable,
+	ERC721UniqueExtensions,
+	ERC721Mintable,
+	ERC721Burnable,
+	Collection,
+	TokenProperties
+{}

--- a/tests/src/interfaces/augment-api-errors.ts
+++ b/tests/src/interfaces/augment-api-errors.ts
@@ -446,25 +446,83 @@
       [key: string]: AugmentedError<ApiType>;
     };
     rmrkCore: {
+      /**
+       * Not the target owner of the sent NFT.
+       **/
       CannotAcceptNonOwnedNft: AugmentedError<ApiType>;
+      /**
+       * Not the target owner of the sent NFT.
+       **/
       CannotRejectNonOwnedNft: AugmentedError<ApiType>;
+      /**
+       * NFT was not sent and is not pending.
+       **/
       CannotRejectNonPendingNft: AugmentedError<ApiType>;
+      /**
+       * If an NFT is sent to a descendant, that would form a nesting loop, an ouroboros.
+       * Sending to self is redundant.
+       **/
       CannotSendToDescendentOrSelf: AugmentedError<ApiType>;
+      /**
+       * Too many tokens created in the collection, no new ones are allowed.
+       **/
       CollectionFullOrLocked: AugmentedError<ApiType>;
+      /**
+       * Only destroying collections without tokens is allowed.
+       **/
       CollectionNotEmpty: AugmentedError<ApiType>;
+      /**
+       * Collection does not exist, has a wrong type, or does not map to a Unique ID.
+       **/
       CollectionUnknown: AugmentedError<ApiType>;
+      /**
+       * Property of the type of RMRK collection could not be read successfully.
+       **/
       CorruptedCollectionType: AugmentedError<ApiType>;
-      NftTypeEncodeError: AugmentedError<ApiType>;
+      /**
+       * Could not find an ID for a collection. It is likely there were too many collections created on the chain, causing an overflow.
+       **/
       NoAvailableCollectionId: AugmentedError<ApiType>;
+      /**
+       * Token does not exist, or there is no suitable ID for it, likely too many tokens were created in a collection, causing an overflow.
+       **/
       NoAvailableNftId: AugmentedError<ApiType>;
+      /**
+       * Could not find an ID for the resource. It is likely there were too many resources created on an NFT, causing an overflow.
+       **/
       NoAvailableResourceId: AugmentedError<ApiType>;
+      /**
+       * Token is marked as non-transferable, and thus cannot be transferred.
+       **/
       NonTransferable: AugmentedError<ApiType>;
+      /**
+       * No permission to perform action.
+       **/
       NoPermission: AugmentedError<ApiType>;
+      /**
+       * No such resource found.
+       **/
       ResourceDoesntExist: AugmentedError<ApiType>;
+      /**
+       * Resource is not pending for the operation.
+       **/
       ResourceNotPending: AugmentedError<ApiType>;
+      /**
+       * Could not find a property by the supplied key.
+       **/
       RmrkPropertyIsNotFound: AugmentedError<ApiType>;
+      /**
+       * Too many symbols supplied as the property key. The maximum is [256](up_data_structs::MAX_PROPERTY_KEY_LENGTH).
+       **/
       RmrkPropertyKeyIsTooLong: AugmentedError<ApiType>;
+      /**
+       * Too many bytes supplied as the property value. The maximum is [32768](up_data_structs::MAX_PROPERTY_VALUE_LENGTH).
+       **/
       RmrkPropertyValueIsTooLong: AugmentedError<ApiType>;
+      /**
+       * Something went wrong when decoding encoded data from the storage.
+       * Perhaps, there was a wrong key supplied for the type, or the data was improperly stored.
+       **/
       UnableToDecodeRmrkData: AugmentedError<ApiType>;
       /**
        * Generic error
@@ -472,12 +530,33 @@
       [key: string]: AugmentedError<ApiType>;
     };
     rmrkEquip: {
+      /**
+       * Base collection linked to this ID does not exist.
+       **/
       BaseDoesntExist: AugmentedError<ApiType>;
+      /**
+       * No Theme named "default" is associated with the Base.
+       **/
       NeedsDefaultThemeFirst: AugmentedError<ApiType>;
+      /**
+       * Could not find an ID for a Base collection. It is likely there were too many collections created on the chain, causing an overflow.
+       **/
       NoAvailableBaseId: AugmentedError<ApiType>;
+      /**
+       * Could not find a suitable ID for a Part, likely too many Part tokens were created in the Base, causing an overflow
+       **/
       NoAvailablePartId: AugmentedError<ApiType>;
+      /**
+       * Cannot assign equippables to a fixed Part.
+       **/
       NoEquippableOnFixedPart: AugmentedError<ApiType>;
+      /**
+       * Part linked to this ID does not exist.
+       **/
       PartDoesntExist: AugmentedError<ApiType>;
+      /**
+       * No permission to perform action.
+       **/
       PermissionError: AugmentedError<ApiType>;
       /**
        * Generic error
@@ -508,15 +587,15 @@
     };
     structure: {
       /**
-       * While iterating over children, reached the breadth limit.
+       * While nesting, reached the breadth limit of nesting, exceeding the provided budget.
        **/
       BreadthLimit: AugmentedError<ApiType>;
       /**
-       * While searching for the owner, reached the depth limit.
+       * While nesting, reached the depth limit of nesting, exceeding the provided budget.
        **/
       DepthLimit: AugmentedError<ApiType>;
       /**
-       * While searching for the owner, encountered an already checked account, detecting a loop.
+       * While nesting, encountered an already checked account, detecting a loop.
        **/
       OuroborosDetected: AugmentedError<ApiType>;
       /**

--- a/tests/src/interfaces/augment-api-query.ts
+++ b/tests/src/interfaces/augment-api-query.ts
@@ -492,7 +492,13 @@
       [key: string]: QueryableStorageEntry<ApiType>;
     };
     rmrkCore: {
+      /**
+       * Latest yet-unused collection ID.
+       **/
       collectionIndex: AugmentedQuery<ApiType, () => Observable<u32>, []> & QueryableStorageEntry<ApiType, []>;
+      /**
+       * Mapping from RMRK collection ID to Unique's.
+       **/
       uniqueCollectionId: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<u32>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
       /**
        * Generic query
@@ -500,7 +506,13 @@
       [key: string]: QueryableStorageEntry<ApiType>;
     };
     rmrkEquip: {
+      /**
+       * Checkmark that a Base has a Theme NFT named "default".
+       **/
       baseHasDefaultTheme: AugmentedQuery<ApiType, (arg: u32 | AnyNumber | Uint8Array) => Observable<bool>, [u32]> & QueryableStorageEntry<ApiType, [u32]>;
+      /**
+       * Map of a Base ID and a Part ID to an NFT in the Base collection serving as the Part.
+       **/
       inernalPartId: AugmentedQuery<ApiType, (arg1: u32 | AnyNumber | Uint8Array, arg2: u32 | AnyNumber | Uint8Array) => Observable<Option<u32>>, [u32, u32]> & QueryableStorageEntry<ApiType, [u32, u32]>;
       /**
        * Generic query

347      [key: string]: SubmittableExtrinsicFunction<ApiType>;347      [key: string]: SubmittableExtrinsicFunction<ApiType>;
348    };348    };
349    rmrkCore: {349    rmrkCore: {
350      /**350      /**
351       * Accepts an NFT sent from another account to self or owned NFT351       * Accept an NFT sent from another account to self or an owned NFT.
352       * 352       * 
353       * Parameters:353       * The NFT in question must be pending, and, thus, be [sent](`Pallet::send`) first.
354       * - `origin`: sender of the transaction354       * 
355       * # Permissions:
356       * - Token-owner-to-be
355       * - `rmrk_collection_id`: collection id of the nft to be accepted357       * 
358       * # Arguments:
359       * - `rmrk_collection_id`: RMRK collection ID of the NFT to be accepted.
356       * - `rmrk_nft_id`: nft id of the nft to be accepted360       * - `rmrk_nft_id`: ID of the NFT to be accepted.
357       * - `new_owner`: either origin's account ID or origin-owned NFT, whichever the NFT was361       * - `new_owner`: Either the sender's account ID or a sender-owned NFT,
358       * sent to362       * whichever the accepted NFT was sent to.
359       **/363       **/
360      acceptNft: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, newOwner: RmrkTraitsNftAccountIdOrCollectionNftTuple | { AccountId: any } | { CollectionAndNftTuple: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsNftAccountIdOrCollectionNftTuple]>;364      acceptNft: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, newOwner: RmrkTraitsNftAccountIdOrCollectionNftTuple | { AccountId: any } | { CollectionAndNftTuple: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsNftAccountIdOrCollectionNftTuple]>;
361      /**365      /**
362       * accept the addition of a new resource to an existing NFT366       * Accept the addition of a newly created pending resource to an existing NFT.
363       **/367       * 
368       * This transaction is needed when a resource is created and assigned to an NFT
369       * by a non-owner, i.e. the collection issuer, with one of the
370       * [`add_...` transactions](Pallet::add_basic_resource).
371       * 
372       * # Permissions:
373       * - Token owner
374       * 
375       * # Arguments:
376       * - `rmrk_collection_id`: RMRK collection ID of the NFT.
377       * - `rmrk_nft_id`: ID of the NFT with a pending resource to be accepted.
378       * - `resource_id`: ID of the newly created pending resource.
379       **/
364      acceptResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, resourceId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;380      acceptResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, resourceId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;
365      /**381      /**
366       * accept the removal of a resource of an existing NFT382       * Accept the removal of a removal-pending resource from an NFT.
367       **/383       * 
384       * This transaction is needed when a non-owner, i.e. the collection issuer,
385       * requests a [removal](`Pallet::remove_resource`) of a resource from an NFT.
386       * 
387       * # Permissions:
388       * - Token owner
389       * 
390       * # Arguments:
391       * - `rmrk_collection_id`: RMRK collection ID of the NFT.
392       * - `rmrk_nft_id`: ID of the NFT with a resource to be removed.
393       * - `resource_id`: ID of the removal-pending resource.
394       **/
368      acceptResourceRemoval: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, resourceId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;395      acceptResourceRemoval: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, resourceId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;
369      /**396      /**
370       * Create basic resource397       * Create and set/propose a basic resource for an NFT.
371       **/398       * 
399       * A basic resource is the simplest, lacking a Base and anything that comes with it.
400       * See RMRK docs for more information and examples.
401       * 
402       * # Permissions:
403       * - Collection issuer - if not the token owner, adding the resource will warrant
404       * the owner's [acceptance](Pallet::accept_resource).
405       * 
406       * # Arguments:
407       * - `rmrk_collection_id`: RMRK collection ID of the NFT.
408       * - `nft_id`: ID of the NFT to assign a resource to.
409       * - `resource`: Data of the resource to be created.
410       **/
372      addBasicResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, nftId: u32 | AnyNumber | Uint8Array, resource: RmrkTraitsResourceBasicResource | { src?: any; metadata?: any; license?: any; thumb?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsResourceBasicResource]>;411      addBasicResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, nftId: u32 | AnyNumber | Uint8Array, resource: RmrkTraitsResourceBasicResource | { src?: any; metadata?: any; license?: any; thumb?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsResourceBasicResource]>;
373      /**412      /**
374       * Create composable resource413       * Create and set/propose a composable resource for an NFT.
375       **/414       * 
415       * A composable resource links to a Base and has a subset of its Parts it is composed of.
416       * See RMRK docs for more information and examples.
417       * 
418       * # Permissions:
419       * - Collection issuer - if not the token owner, adding the resource will warrant
420       * the owner's [acceptance](Pallet::accept_resource).
421       * 
422       * # Arguments:
423       * - `rmrk_collection_id`: RMRK collection ID of the NFT.
424       * - `nft_id`: ID of the NFT to assign a resource to.
425       * - `resource`: Data of the resource to be created.
426       **/
376      addComposableResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, nftId: u32 | AnyNumber | Uint8Array, resource: RmrkTraitsResourceComposableResource | { parts?: any; base?: any; src?: any; metadata?: any; license?: any; thumb?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsResourceComposableResource]>;427      addComposableResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, nftId: u32 | AnyNumber | Uint8Array, resource: RmrkTraitsResourceComposableResource | { parts?: any; base?: any; src?: any; metadata?: any; license?: any; thumb?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsResourceComposableResource]>;
377      /**428      /**
378       * Create slot resource429       * Create and set/propose a slot resource for an NFT.
379       **/430       * 
431       * A slot resource links to a Base and a slot ID in it which it can fit into.
432       * See RMRK docs for more information and examples.
433       * 
434       * # Permissions:
435       * - Collection issuer - if not the token owner, adding the resource will warrant
436       * the owner's [acceptance](Pallet::accept_resource).
437       * 
438       * # Arguments:
439       * - `rmrk_collection_id`: RMRK collection ID of the NFT.
440       * - `nft_id`: ID of the NFT to assign a resource to.
441       * - `resource`: Data of the resource to be created.
442       **/
380      addSlotResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, nftId: u32 | AnyNumber | Uint8Array, resource: RmrkTraitsResourceSlotResource | { base?: any; src?: any; metadata?: any; slot?: any; license?: any; thumb?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsResourceSlotResource]>;443      addSlotResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, nftId: u32 | AnyNumber | Uint8Array, resource: RmrkTraitsResourceSlotResource | { base?: any; src?: any; metadata?: any; slot?: any; license?: any; thumb?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsResourceSlotResource]>;
381      /**444      /**
382       * burn nft445       * Burn an NFT, destroying it and its nested tokens up to the specified limit.
383       **/446       * If the burning budget is exceeded, the transaction is reverted.
447       * 
448       * This is the way to burn a nested token as well.
449       * 
450       * For more information, see [`burn_recursively`](pallet_nonfungible::pallet::Pallet::burn_recursively).
451       * 
452       * # Permissions:
453       * * Token owner
454       * 
455       * # Arguments:
456       * - `collection_id`: RMRK ID of the collection in which the NFT to burn belongs to.
457       * - `nft_id`: ID of the NFT to be destroyed.
458       * - `max_burns`: Maximum number of tokens to burn, assuming nesting. The transaction
459       * is reverted if there are more tokens to burn in the nesting tree than this number.
460       * This is primarily a mechanism of transaction weight control.
461       **/
384      burnNft: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, nftId: u32 | AnyNumber | Uint8Array, maxBurns: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;462      burnNft: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, nftId: u32 | AnyNumber | Uint8Array, maxBurns: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;
385      /**463      /**
386       * Change the issuer of a collection464       * Change the issuer of a collection. Analogous to Unique's collection's [`owner`](up_data_structs::Collection).
387       * 465       * 
388       * Parameters:466       * # Permissions:
389       * - `origin`: sender of the transaction467       * * Collection issuer
468       * 
390       * - `collection_id`: collection id of the nft to change issuer of469       * # Arguments:
470       * - `collection_id`: RMRK collection ID to change the issuer of.
391       * - `new_issuer`: Collection's new issuer471       * - `new_issuer`: Collection's new issuer.
392       **/472       **/
393      changeCollectionIssuer: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, newIssuer: MultiAddress | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, MultiAddress]>;473      changeCollectionIssuer: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array, newIssuer: MultiAddress | { Id: any } | { Index: any } | { Raw: any } | { Address32: any } | { Address20: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, MultiAddress]>;
394      /**474      /**
395       * Create a collection475       * Create a new collection of NFTs.
396       **/476       * 
477       * # Permissions:
478       * * Anyone - will be assigned as the issuer of the collection.
479       * 
480       * # Arguments:
481       * - `metadata`: Metadata describing the collection, e.g. IPFS hash. Cannot be changed.
482       * - `max`: Optional maximum number of tokens.
483       * - `symbol`: UTF-8 string with token prefix, by which to represent the token in wallets and UIs.
484       * Analogous to Unique's [`token_prefix`](up_data_structs::Collection). Cannot be changed.
485       **/
397      createCollection: AugmentedSubmittable<(metadata: Bytes | string | Uint8Array, max: Option<u32> | null | object | string | Uint8Array, symbol: Bytes | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Bytes, Option<u32>, Bytes]>;486      createCollection: AugmentedSubmittable<(metadata: Bytes | string | Uint8Array, max: Option<u32> | null | object | string | Uint8Array, symbol: Bytes | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Bytes, Option<u32>, Bytes]>;
398      /**487      /**
399       * destroy collection488       * Destroy a collection.
400       **/489       * 
490       * Only empty collections can be destroyed. If it has any tokens, they must be burned first.
491       * 
492       * # Permissions:
493       * * Collection issuer
494       * 
495       * # Arguments:
496       * - `collection_id`: RMRK ID of the collection to destroy.
497       **/
401      destroyCollection: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32]>;498      destroyCollection: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32]>;
402      /**499      /**
403       * lock collection500       * "Lock" the collection and prevent new token creation. Cannot be undone.
404       **/501       * 
502       * # Permissions:
503       * * Collection issuer
504       * 
505       * # Arguments:
506       * - `collection_id`: RMRK ID of the collection to lock.
507       **/
405      lockCollection: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32]>;508      lockCollection: AugmentedSubmittable<(collectionId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32]>;
406      /**509      /**
407       * Mints an NFT in the specified collection510       * Mint an NFT in a specified collection.
408       * Sets metadata and the royalty attribute511       * 
409       * 512       * # Permissions:
410       * Parameters:513       * * Collection issuer
411       * - `collection_id`: The class of the asset to be minted.514       * 
412       * - `nft_id`: The nft value of the asset to be minted.515       * # Arguments:
413       * - `recipient`: Receiver of the royalty516       * - `owner`: Owner account of the NFT. If set to None, defaults to the sender (collection issuer).
414       * - `royalty`: Permillage reward from each trade for the Recipient517       * - `collection_id`: RMRK collection ID for the NFT to be minted within. Cannot be changed.
415       * - `metadata`: Arbitrary data about an nft, e.g. IPFS hash518       * - `recipient`: Receiver account of the royalty. Has no effect if the `royalty_amount` is not set. Cannot be changed.
416       * - `transferable`: Ability to transfer this NFT519       * - `royalty_amount`: Optional permillage reward from each trade for the `recipient`. Cannot be changed.
417       **/520       * - `metadata`: Arbitrary data about an NFT, e.g. IPFS hash. Cannot be changed.
521       * - `transferable`: Can this NFT be transferred? Cannot be changed.
522       * - `resources`: Resource data to be added to the NFT immediately after minting.
523       **/
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>>]>;524      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      /**525      /**
420       * Rejects an NFT sent from another account to self or owned NFT526       * Reject an NFT sent from another account to self or owned NFT.
421       * 527       * The NFT in question will not be sent back and burnt instead.
422       * Parameters:528       * 
423       * - `origin`: sender of the transaction529       * The NFT in question must be pending, and, thus, be [sent](`Pallet::send`) first.
424       * - `rmrk_collection_id`: collection id of the nft to be accepted530       * 
425       * - `rmrk_nft_id`: nft id of the nft to be accepted531       * # Permissions:
426       **/532       * - Token-owner-to-be-not
533       * 
534       * # Arguments:
535       * - `rmrk_collection_id`: RMRK ID of the NFT to be rejected.
536       * - `rmrk_nft_id`: ID of the NFT to be rejected.
537       **/
427      rejectNft: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32]>;538      rejectNft: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32]>;
428      /**539      /**
429       * remove resource540       * Remove and erase a resource from an NFT.
430       **/541       * 
542       * If the sender does not own the NFT, then it will be pending confirmation,
543       * and will have to be [accepted](Pallet::accept_resource_removal) by the token owner.
544       * 
545       * # Permissions
546       * - Collection issuer
547       * 
548       * # Arguments
549       * - `collection_id`: RMRK ID of a collection to which the NFT making use of the resource belongs to.
550       * - `nft_id`: ID of the NFT with a resource to be removed.
551       * - `resource_id`: ID of the resource to be removed.
552       **/
431      removeResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, nftId: u32 | AnyNumber | Uint8Array, resourceId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;553      removeResource: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, nftId: u32 | AnyNumber | Uint8Array, resourceId: u32 | AnyNumber | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, u32]>;
432      /**554      /**
433       * Transfers a NFT from an Account or NFT A to another Account or NFT B555       * Transfer an NFT from an account/NFT A to another account/NFT B.
434       * 556       * The token must be transferable. Nesting cannot occur deeper than the [`NESTING_BUDGET`].
435       * Parameters:557       * 
436       * - `origin`: sender of the transaction558       * If the target owner is an NFT owned by another account, then the NFT will enter
437       * - `rmrk_collection_id`: collection id of the nft to be transferred559       * the pending state and will have to be accepted by the other account.
438       * - `rmrk_nft_id`: nft id of the nft to be transferred560       * 
439       * - `new_owner`: new owner of the nft which can be either an account or a NFT561       * # Permissions:
440       **/562       * - Token owner
563       * 
564       * # Arguments:
565       * - `collection_id`: RMRK ID of the collection of the NFT to be transferred.
566       * - `nft_id`: ID of the NFT to be transferred.
567       * - `new_owner`: New owner of the nft which can be either an account or a NFT.
568       **/
441      send: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, newOwner: RmrkTraitsNftAccountIdOrCollectionNftTuple | { AccountId: any } | { CollectionAndNftTuple: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsNftAccountIdOrCollectionNftTuple]>;569      send: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, newOwner: RmrkTraitsNftAccountIdOrCollectionNftTuple | { AccountId: any } | { CollectionAndNftTuple: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, u32, RmrkTraitsNftAccountIdOrCollectionNftTuple]>;
442      /**570      /**
443       * set a different order of resource priority571       * Set a different order of resource priorities for an NFT. Priorities can be used,
444       **/572       * for example, for order of rendering.
573       * 
574       * Note that the priorities are not updated automatically, and are an empty vector
575       * by default. There is no pre-set definition for the order to be particular,
576       * it can be interpreted arbitrarily use-case by use-case.
577       * 
578       * # Permissions:
579       * - Token owner
580       * 
581       * # Arguments:
582       * - `rmrk_collection_id`: RMRK collection ID of the NFT.
583       * - `rmrk_nft_id`: ID of the NFT to rearrange resource priorities for.
584       * - `priorities`: Ordered vector of resource IDs.
585       **/
445      setPriority: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, priorities: Vec<u32> | (u32 | AnyNumber | Uint8Array)[]) => SubmittableExtrinsic<ApiType>, [u32, u32, Vec<u32>]>;586      setPriority: AugmentedSubmittable<(rmrkCollectionId: u32 | AnyNumber | Uint8Array, rmrkNftId: u32 | AnyNumber | Uint8Array, priorities: Vec<u32> | (u32 | AnyNumber | Uint8Array)[]) => SubmittableExtrinsic<ApiType>, [u32, u32, Vec<u32>]>;
446      /**587      /**
447       * set a custom value on an NFT588       * Add or edit a custom user property, a key-value pair, describing the metadata
448       **/589       * of a token or a collection, on either one of these.
590       * 
591       * Note that in this proxy implementation many details regarding RMRK are stored
592       * as scoped properties prefixed with "rmrk:", normally inaccessible
593       * to external transactions and RPCs.
594       * 
595       * # Permissions:
596       * - Collection issuer - in case of collection property
597       * - Token owner - in case of NFT property
598       * 
599       * # Arguments:
600       * - `rmrk_collection_id`: RMRK collection ID.
601       * - `maybe_nft_id`: Optional ID of the NFT. If left empty, then the property is set for the collection.
602       * - `key`: Key of the custom property to be referenced by.
603       * - `value`: Value of the custom property to be stored.
604       **/
449      setProperty: AugmentedSubmittable<(rmrkCollectionId: Compact<u32> | AnyNumber | Uint8Array, maybeNftId: Option<u32> | null | object | string | Uint8Array, key: Bytes | string | Uint8Array, value: Bytes | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<u32>, Option<u32>, Bytes, Bytes]>;605      setProperty: AugmentedSubmittable<(rmrkCollectionId: Compact<u32> | AnyNumber | Uint8Array, maybeNftId: Option<u32> | null | object | string | Uint8Array, key: Bytes | string | Uint8Array, value: Bytes | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [Compact<u32>, Option<u32>, Bytes, Bytes]>;
450      /**606      /**
451       * Generic tx607       * Generic tx
452       **/608       **/
453      [key: string]: SubmittableExtrinsicFunction<ApiType>;609      [key: string]: SubmittableExtrinsicFunction<ApiType>;
454    };610    };
455    rmrkEquip: {611    rmrkEquip: {
456      /**612      /**
457       * Creates a new Base.613       * Create a new Base.
458       * Modeled after [base interaction](https://github.com/rmrk-team/rmrk-spec/blob/master/standards/rmrk2.0.0/interactions/base.md)614       * 
615       * Modeled after the [Base interaction](https://github.com/rmrk-team/rmrk-spec/blob/master/standards/rmrk2.0.0/interactions/base.md)
459       * 616       * 
460       * Parameters:617       * # Permissions
461       * - origin: Caller, will be assigned as the issuer of the Base618       * - Anyone - will be assigned as the issuer of the Base.
462       * - base_type: media type, e.g. "svg"619       * 
620       * # Arguments:
621       * - `base_type`: Arbitrary media type, e.g. "svg".
463       * - symbol: arbitrary client-chosen symbol622       * - `symbol`: Arbitrary client-chosen symbol.
464       * - parts: array of Fixed and Slot parts composing the base, confined in length by623       * - `parts`: Array of Fixed and Slot Parts composing the Base,
465       * RmrkPartsLimit624       * confined in length by [`RmrkPartsLimit`](up_data_structs::RmrkPartsLimit).
466       **/625       **/
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>]>;626      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>]>;
627      /**
628       * Update the array of Collections allowed to be equipped to a Base's specified Slot Part.
629       * 
630       * Modeled after [equippable interaction](https://github.com/rmrk-team/rmrk-spec/blob/master/standards/rmrk2.0.0/interactions/equippable.md).
631       * 
632       * # Permissions:
633       * - Base issuer
634       * 
635       * # Arguments:
636       * - `base_id`: Base containing the Slot Part to be updated.
637       * - `part_id`: Slot Part whose Equippable List is being updated.
638       * - `equippables`: List of equippables that will override the current Equippables list.
639       **/
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]>;640      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]>;
469      /**641      /**
470       * Adds a Theme to a Base.642       * Add a Theme to a Base.
471       * Modeled after [themeadd interaction](https://github.com/rmrk-team/rmrk-spec/blob/master/standards/rmrk2.0.0/interactions/themeadd.md)643       * A Theme named "default" is required prior to adding other Themes.
644       * 
645       * Modeled after [Themeadd interaction](https://github.com/rmrk-team/rmrk-spec/blob/master/standards/rmrk2.0.0/interactions/themeadd.md).
472       * Themes are stored in the Themes storage646       * 
473       * A Theme named "default" is required prior to adding other Themes.647       * # Permissions:
474       * 648       * - Base issuer
475       * Parameters:649       * 
476       * - origin: The caller of the function, must be issuer of the base650       * # Arguments:
477       * - base_id: The Base containing the Theme to be updated651       * - `base_id`: Base ID containing the Theme to be updated.
478       * - theme: The Theme to add to the Base.  A Theme has a name and properties, which are an652       * - `theme`: Theme to add to the Base.  A Theme has a name and properties, which are an
479       * array of [key, value, inherit].653       * array of [key, value, inherit].
480       * - key: arbitrary BoundedString, defined by client654       * - `key`: Arbitrary BoundedString, defined by client.
481       * - value: arbitrary BoundedString, defined by client655       * - `value`: Arbitrary BoundedString, defined by client.
482       * - inherit: optional bool656       * - `inherit`: Optional bool.
483       **/657       **/
484      themeAdd: AugmentedSubmittable<(baseId: u32 | AnyNumber | Uint8Array, theme: RmrkTraitsTheme | { name?: any; properties?: any; inherit?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, RmrkTraitsTheme]>;658      themeAdd: AugmentedSubmittable<(baseId: u32 | AnyNumber | Uint8Array, theme: RmrkTraitsTheme | { name?: any; properties?: any; inherit?: any } | string | Uint8Array) => SubmittableExtrinsic<ApiType>, [u32, RmrkTraitsTheme]>;
485      /**659      /**
486       * Generic tx660       * Generic tx

--- a/tests/src/interfaces/default/types.ts
+++ b/tests/src/interfaces/default/types.ts
@@ -1314,7 +1314,6 @@
 /** @name PalletRmrkCoreError */
 export interface PalletRmrkCoreError extends Enum {
   readonly isCorruptedCollectionType: boolean;
-  readonly isNftTypeEncodeError: boolean;
   readonly isRmrkPropertyKeyIsTooLong: boolean;
   readonly isRmrkPropertyValueIsTooLong: boolean;
   readonly isRmrkPropertyIsNotFound: boolean;
@@ -1333,7 +1332,7 @@
   readonly isCannotRejectNonPendingNft: boolean;
   readonly isResourceNotPending: boolean;
   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';
+  readonly type: 'CorruptedCollectionType' | 'RmrkPropertyKeyIsTooLong' | 'RmrkPropertyValueIsTooLong' | 'RmrkPropertyIsNotFound' | 'UnableToDecodeRmrkData' | 'CollectionNotEmpty' | 'NoAvailableCollectionId' | 'NoAvailableNftId' | 'CollectionUnknown' | 'NoPermission' | 'NonTransferable' | 'CollectionFullOrLocked' | 'ResourceDoesntExist' | 'CannotSendToDescendentOrSelf' | 'CannotAcceptNonOwnedNft' | 'CannotRejectNonOwnedNft' | 'CannotRejectNonPendingNft' | 'ResourceNotPending' | 'NoAvailableResourceId';
 }
 
 /** @name PalletRmrkCoreEvent */

--- a/tests/src/interfaces/lookup.ts
+++ b/tests/src/interfaces/lookup.ts
@@ -2990,7 +2990,7 @@
    * Lookup400: pallet_rmrk_core::pallet::Error<T>
    **/
   PalletRmrkCoreError: {
-    _enum: ['CorruptedCollectionType', 'NftTypeEncodeError', 'RmrkPropertyKeyIsTooLong', 'RmrkPropertyValueIsTooLong', 'RmrkPropertyIsNotFound', 'UnableToDecodeRmrkData', 'CollectionNotEmpty', 'NoAvailableCollectionId', 'NoAvailableNftId', 'CollectionUnknown', 'NoPermission', 'NonTransferable', 'CollectionFullOrLocked', 'ResourceDoesntExist', 'CannotSendToDescendentOrSelf', 'CannotAcceptNonOwnedNft', 'CannotRejectNonOwnedNft', 'CannotRejectNonPendingNft', 'ResourceNotPending', 'NoAvailableResourceId']
+    _enum: ['CorruptedCollectionType', 'RmrkPropertyKeyIsTooLong', 'RmrkPropertyValueIsTooLong', 'RmrkPropertyIsNotFound', 'UnableToDecodeRmrkData', 'CollectionNotEmpty', 'NoAvailableCollectionId', 'NoAvailableNftId', 'CollectionUnknown', 'NoPermission', 'NonTransferable', 'CollectionFullOrLocked', 'ResourceDoesntExist', 'CannotSendToDescendentOrSelf', 'CannotAcceptNonOwnedNft', 'CannotRejectNonOwnedNft', 'CannotRejectNonPendingNft', 'ResourceNotPending', 'NoAvailableResourceId']
   },
   /**
    * Lookup402: pallet_rmrk_equip::pallet::Error<T>

--- a/tests/src/interfaces/types-lookup.ts
+++ b/tests/src/interfaces/types-lookup.ts
@@ -3144,7 +3144,6 @@
   /** @name PalletRmrkCoreError (400) */
   export interface PalletRmrkCoreError extends Enum {
     readonly isCorruptedCollectionType: boolean;
-    readonly isNftTypeEncodeError: boolean;
     readonly isRmrkPropertyKeyIsTooLong: boolean;
     readonly isRmrkPropertyValueIsTooLong: boolean;
     readonly isRmrkPropertyIsNotFound: boolean;
@@ -3163,7 +3162,7 @@
     readonly isCannotRejectNonPendingNft: boolean;
     readonly isResourceNotPending: boolean;
     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';
+    readonly type: 'CorruptedCollectionType' | 'RmrkPropertyKeyIsTooLong' | 'RmrkPropertyValueIsTooLong' | 'RmrkPropertyIsNotFound' | 'UnableToDecodeRmrkData' | 'CollectionNotEmpty' | 'NoAvailableCollectionId' | 'NoAvailableNftId' | 'CollectionUnknown' | 'NoPermission' | 'NonTransferable' | 'CollectionFullOrLocked' | 'ResourceDoesntExist' | 'CannotSendToDescendentOrSelf' | 'CannotAcceptNonOwnedNft' | 'CannotRejectNonOwnedNft' | 'CannotRejectNonPendingNft' | 'ResourceNotPending' | 'NoAvailableResourceId';
   }
 
   /** @name PalletRmrkEquipError (402) */