git.delta.rocks / unique-network / refs/commits / 876ef621bd1e

difftreelog

feat add conditional supportInterface for ERC721Metadata

Grigoriy Simonov2022-09-13parent: #ba7ab8a.patch.diff
in: master

29 files changed

modifiedpallets/common/src/erc.rsdiffbeforeafterboth
--- a/pallets/common/src/erc.rs
+++ b/pallets/common/src/erc.rs
@@ -684,6 +684,11 @@
 		pub fn parent_nft() -> up_data_structs::PropertyKey {
 			property_key_from_bytes(b"parentNft").expect(EXPECT_CONVERT_ERROR)
 		}
+
+		/// Key "parentNft".
+		pub fn erc721_metadata() -> up_data_structs::PropertyKey {
+			property_key_from_bytes(b"ERC721Metadata").expect(EXPECT_CONVERT_ERROR)
+		}
 	}
 
 	/// Values.
@@ -693,10 +698,21 @@
 		/// Value "ERC721Metadata".
 		pub const ERC721_METADATA: &[u8] = b"ERC721Metadata";
 
+		/// Value "1" ERC721 metadata supported.
+		pub const ERC721_METADATA_SUPPORTED: &[u8] = b"1";
+
+		/// Value "0" ERC721 metadata supported.
+		pub const ERC721_METADATA_UNSUPPORTED: &[u8] = b"0";
+
 		/// Value for [`ERC721_METADATA`].
 		pub fn erc721() -> up_data_structs::PropertyValue {
 			property_value_from_bytes(ERC721_METADATA).expect(EXPECT_CONVERT_ERROR)
 		}
+
+		/// Value for [`ERC721_METADATA`].
+		pub fn erc721_metadata_supported() -> up_data_structs::PropertyValue {
+			property_value_from_bytes(ERC721_METADATA_SUPPORTED).expect(EXPECT_CONVERT_ERROR)
+		}
 	}
 
 	/// Convert `byte` to [`PropertyKey`].
modifiedpallets/nonfungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/erc.rs
+++ b/pallets/nonfungible/src/erc.rs
@@ -232,7 +232,7 @@
 			if !url.is_empty() {
 				return Ok(url);
 			}
-		} else if !is_erc721_metadata_compatible::<T>(self.id) {
+		} else if !self.supports_metadata() {
 			return Err("tokenURI not set".into());
 		}
 
@@ -548,17 +548,6 @@
 	}
 
 	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>(
@@ -577,16 +566,6 @@
 	Ok(a)
 }
 
-fn has_token_permission<T: Config>(collection_id: CollectionId, key: &PropertyKey) -> bool {
-	if let Ok(token_property_permissions) =
-		CollectionPropertyPermissions::<T>::try_get(collection_id)
-	{
-		return token_property_permissions.contains_key(key);
-	}
-
-	false
-}
-
 /// @title Unique extensions for ERC721.
 #[solidity_interface(name = ERC721UniqueExtensions)]
 impl<T: Config> NonfungibleHandle<T> {
@@ -731,7 +710,7 @@
 	name = UniqueNFT,
 	is(
 		ERC721,
-		ERC721Metadata,
+		ERC721Metadata(if(this.supports_metadata())),
 		ERC721Enumerable,
 		ERC721UniqueExtensions,
 		ERC721Mintable,
modifiedpallets/nonfungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/lib.rs
+++ b/pallets/nonfungible/src/lib.rs
@@ -108,6 +108,7 @@
 use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
 use pallet_common::{
 	Error as CommonError, Pallet as PalletCommon, Event as CommonEvent, CollectionHandle,
+	erc::static_property::{key, value},
 	eth::collection_id_to_address,
 };
 use pallet_structure::{Pallet as PalletStructure, Error as StructureError};
@@ -295,6 +296,19 @@
 		&mut self.0
 	}
 }
+
+impl<T: Config> NonfungibleHandle<T> {
+	pub fn supports_metadata(&self) -> bool {
+		if let Some(erc721_metadata) =
+			pallet_common::Pallet::<T>::get_collection_property(self.id, &key::erc721_metadata())
+		{
+			*erc721_metadata.into_inner() == *value::ERC721_METADATA_SUPPORTED
+		} else {
+			false
+		}
+	}
+}
+
 impl<T: Config> WithRecorder<T> for NonfungibleHandle<T> {
 	fn recorder(&self) -> &SubstrateRecorder<T> {
 		self.0.recorder()
modifiedpallets/refungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/refungible/src/erc.rs
+++ b/pallets/refungible/src/erc.rs
@@ -228,7 +228,7 @@
 			if !url.is_empty() {
 				return Ok(url);
 			}
-		} else if !is_erc721_metadata_compatible::<T>(self.id) {
+		} else if !self.supports_metadata() {
 			return Err("tokenURI not set".into());
 		}
 
@@ -578,17 +578,6 @@
 	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,
@@ -780,7 +769,7 @@
 	name = UniqueRefungible,
 	is(
 		ERC721,
-		ERC721Metadata,
+		ERC721Metadata(if(this.supports_metadata())),
 		ERC721Enumerable,
 		ERC721UniqueExtensions,
 		ERC721Mintable,
modifiedpallets/refungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/refungible/src/lib.rs
+++ b/pallets/refungible/src/lib.rs
@@ -92,14 +92,19 @@
 
 use codec::{Encode, Decode, MaxEncodedLen};
 use core::ops::Deref;
+use derivative::Derivative;
 use evm_coder::ToLog;
 use frame_support::{
-	BoundedVec, ensure, fail, storage::with_transaction, transactional, pallet_prelude::ConstU32,
+	BoundedBTreeMap, BoundedVec, ensure, fail, storage::with_transaction, transactional,
+	pallet_prelude::ConstU32,
 };
 use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
 use pallet_evm_coder_substrate::WithRecorder;
 use pallet_common::{
-	CommonCollectionOperations, Error as CommonError, eth::collection_id_to_address,
+	CommonCollectionOperations,
+	erc::static_property::{key, value},
+	Error as CommonError,
+	eth::collection_id_to_address,
 	Event as CommonEvent, Pallet as PalletCommon,
 };
 use pallet_structure::Pallet as PalletStructure;
@@ -113,8 +118,6 @@
 	MAX_REFUNGIBLE_PIECES, Property, PropertyKey, PropertyKeyPermission, PropertyPermission,
 	PropertyScope, PropertyValue, TokenId, TrySetProperty,
 };
-use frame_support::BoundedBTreeMap;
-use derivative::Derivative;
 
 pub use pallet::*;
 #[cfg(feature = "runtime-benchmarks")]
@@ -301,6 +304,18 @@
 	}
 }
 
+impl<T: Config> RefungibleHandle<T> {
+	pub fn supports_metadata(&self) -> bool {
+		if let Some(erc721_metadata) =
+			pallet_common::Pallet::<T>::get_collection_property(self.id, &key::erc721_metadata())
+		{
+			*erc721_metadata.into_inner() == *value::ERC721_METADATA_SUPPORTED
+		} else {
+			false
+		}
+	}
+}
+
 impl<T: Config> Deref for RefungibleHandle<T> {
 	type Target = pallet_common::CollectionHandle<T>;
 
modifiedpallets/unique/src/eth/mod.rsdiffbeforeafterboth
--- a/pallets/unique/src/eth/mod.rs
+++ b/pallets/unique/src/eth/mod.rs
@@ -130,6 +130,13 @@
 			})
 			.map_err(|e| Error::Revert(format!("{:?}", e)))?;
 
+		properties
+			.try_push(up_data_structs::Property {
+				key: key::erc721_metadata(),
+				value: property_value::erc721_metadata_supported(),
+			})
+			.map_err(|e| Error::Revert(format!("{:?}", e)))?;
+
 		if !base_uri_value.is_empty() {
 			properties
 				.try_push(up_data_structs::Property {
@@ -212,7 +219,8 @@
 	/// @param tokenPrefix Token prefix to represent the collection tokens in UI and user applications
 	/// @return address Address of the newly created collection
 	#[weight(<SelfWeightOf<T>>::create_collection())]
-	fn create_nonfungible_collection(
+	#[solidity(rename_selector = "createNFTCollection")]
+	fn create_nft_collection(
 		&mut self,
 		caller: caller,
 		value: value,
@@ -239,9 +247,26 @@
 		let address = pallet_common::eth::collection_id_to_address(collection_id);
 		Ok(address)
 	}
+	/// Create an NFT collection
+	/// @param name Name of the collection
+	/// @param description Informative description of the collection
+	/// @param tokenPrefix Token prefix to represent the collection tokens in UI and user applications
+	/// @return address Address of the newly created collection
+	#[weight(<SelfWeightOf<T>>::create_collection())]
+	#[deprecated(note = "mathod was renamed to `create_nft_collection`, prefer it instead")]
+	fn create_nonfungible_collection(
+		&mut self,
+		caller: caller,
+		value: value,
+		name: string,
+		description: string,
+		token_prefix: string,
+	) -> Result<address> {
+		self.create_nft_collection(caller, value, name, description, token_prefix)
+	}
 
 	#[weight(<SelfWeightOf<T>>::create_collection())]
-	#[solidity(rename_selector = "createERC721MetadataCompatibleCollection")]
+	#[solidity(rename_selector = "createERC721MetadataNFTCollection")]
 	fn create_nonfungible_collection_with_properties(
 		&mut self,
 		caller: caller,
@@ -273,6 +298,27 @@
 
 	#[weight(<SelfWeightOf<T>>::create_collection())]
 	#[solidity(rename_selector = "createRFTCollection")]
+	fn create_rft_collection(
+		&mut self,
+		caller: caller,
+		value: value,
+		name: string,
+		description: string,
+		token_prefix: string,
+	) -> Result<address> {
+		create_refungible_collection_internal::<T>(
+			caller,
+			value,
+			name,
+			description,
+			token_prefix,
+			Default::default(),
+			false,
+		)
+	}
+
+	#[weight(<SelfWeightOf<T>>::create_collection())]
+	#[deprecated(note = "mathod was renamed to `create_rft_collection`, prefer it instead")]
 	fn create_refungible_collection(
 		&mut self,
 		caller: caller,
@@ -293,7 +339,7 @@
 	}
 
 	#[weight(<SelfWeightOf<T>>::create_collection())]
-	#[solidity(rename_selector = "createERC721MetadataCompatibleRFTCollection")]
+	#[solidity(rename_selector = "createERC721MetadataRFTCollection")]
 	fn create_refungible_collection_with_properties(
 		&mut self,
 		caller: caller,
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
@@ -23,13 +23,33 @@
 }
 
 /// @title Contract, which allows users to operate with collections
-/// @dev the ERC-165 identifier for this interface is 0x5ad4f440
+/// @dev the ERC-165 identifier for this interface is 0xf62c7aa9
 contract CollectionHelpers is Dummy, ERC165, CollectionHelpersEvents {
 	/// Create an NFT collection
 	/// @param name Name of the collection
 	/// @param description Informative description of the collection
 	/// @param tokenPrefix Token prefix to represent the collection tokens in UI and user applications
 	/// @return address Address of the newly created collection
+	/// @dev EVM selector for this function is: 0x844af658,
+	///  or in textual repr: createNFTCollection(string,string,string)
+	function createNFTCollection(
+		string memory name,
+		string memory description,
+		string memory tokenPrefix
+	) public payable returns (address) {
+		require(false, stub_error);
+		name;
+		description;
+		tokenPrefix;
+		dummy = 0;
+		return 0x0000000000000000000000000000000000000000;
+	}
+
+	/// Create an NFT collection
+	/// @param name Name of the collection
+	/// @param description Informative description of the collection
+	/// @param tokenPrefix Token prefix to represent the collection tokens in UI and user applications
+	/// @return address Address of the newly created collection
 	/// @dev EVM selector for this function is: 0xe34a6844,
 	///  or in textual repr: createNonfungibleCollection(string,string,string)
 	function createNonfungibleCollection(
@@ -45,9 +65,9 @@
 		return 0x0000000000000000000000000000000000000000;
 	}
 
-	/// @dev EVM selector for this function is: 0xa634a5f9,
-	///  or in textual repr: createERC721MetadataCompatibleCollection(string,string,string,string)
-	function createERC721MetadataCompatibleCollection(
+	/// @dev EVM selector for this function is: 0xd1df968c,
+	///  or in textual repr: createERC721MetadataNFTCollection(string,string,string,string)
+	function createERC721MetadataNFTCollection(
 		string memory name,
 		string memory description,
 		string memory tokenPrefix,
@@ -77,9 +97,24 @@
 		return 0x0000000000000000000000000000000000000000;
 	}
 
-	/// @dev EVM selector for this function is: 0xa5596388,
-	///  or in textual repr: createERC721MetadataCompatibleRFTCollection(string,string,string,string)
-	function createERC721MetadataCompatibleRFTCollection(
+	/// @dev EVM selector for this function is: 0x44a68ad5,
+	///  or in textual repr: createRefungibleCollection(string,string,string)
+	function createRefungibleCollection(
+		string memory name,
+		string memory description,
+		string memory tokenPrefix
+	) public payable returns (address) {
+		require(false, stub_error);
+		name;
+		description;
+		tokenPrefix;
+		dummy = 0;
+		return 0x0000000000000000000000000000000000000000;
+	}
+
+	/// @dev EVM selector for this function is: 0xbea6a299,
+	///  or in textual repr: createERC721MetadataRFTCollection(string,string,string,string)
+	function createERC721MetadataRFTCollection(
 		string memory name,
 		string memory description,
 		string memory tokenPrefix,
modifiedtests/src/deprecated-helpers/eth/helpers.tsdiffbeforeafterboth
--- a/tests/src/deprecated-helpers/eth/helpers.ts
+++ b/tests/src/deprecated-helpers/eth/helpers.ts
@@ -150,10 +150,10 @@
 }
 
 
-export async function createNonfungibleCollection(api: ApiPromise, web3: Web3, owner: string) {
+export async function createNFTCollection(api: ApiPromise, web3: Web3, owner: string) {
   const collectionHelper = evmCollectionHelpers(web3, owner);
   const result = await collectionHelper.methods
-    .createNonfungibleCollection('A', 'B', 'C')
+    .createNFTCollection('A', 'B', 'C')
     .send({value: Number(2n * UNIQUE)});
   return await getCollectionAddressFromResult(api, result);
 }
modifiedtests/src/deprecated-helpers/helpers.tsdiffbeforeafterboth
--- a/tests/src/deprecated-helpers/helpers.ts
+++ b/tests/src/deprecated-helpers/helpers.ts
@@ -433,6 +433,7 @@
   mode: {type: 'NFT'},
   name: 'name',
   tokenPrefix: 'prefix',
+  properties: [{key: 'ERC721Metadata', value: '1'}],
 };
 
 export async function
@@ -441,7 +442,7 @@
   sender: IKeyringPair,
   params: Partial<CreateCollectionParams> = {},
 ): Promise<CreateCollectionResult> {
-  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};
+  const {name, description, mode, tokenPrefix, properties} = {...defaultCreateCollectionParams, ...params};
 
   let modeprm = {};
   if (mode.type === 'NFT') {
@@ -457,6 +458,7 @@
     description: strToUTF16(description),
     tokenPrefix: strToUTF16(tokenPrefix),
     mode: modeprm as any,
+    properties,
   });
   const events = await executeTransaction(api, sender, tx);
   return getCreateCollectionResult(events);
modifiedtests/src/eth/allowlist.test.tsdiffbeforeafterboth
--- a/tests/src/eth/allowlist.test.ts
+++ b/tests/src/eth/allowlist.test.ts
@@ -78,7 +78,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor);
     const user = helper.eth.createAccount();
 
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
     expect(await collectionEvm.methods.allowed(user).call({from: owner})).to.be.false;
@@ -94,7 +94,7 @@
   //   const owner = await helper.eth.createAccountWithBalance(donor);
   //   const user = donor;
 
-  //   const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+  //   const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
   //   const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
   //   expect(await helper.collection.allowed(collectionId, {Substrate: user.address})).to.be.false;
@@ -110,7 +110,7 @@
     const notOwner = await helper.eth.createAccountWithBalance(donor);
     const user = helper.eth.createAccount();
 
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
     expect(await collectionEvm.methods.allowed(user).call({from: owner})).to.be.false;
@@ -129,7 +129,7 @@
   //   const notOwner = await helper.eth.createAccountWithBalance(donor);
   //   const user = donor;
 
-  //   const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+  //   const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
   //   const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
   //   expect(await helper.collection.allowed(collectionId, {Substrate: user.address})).to.be.false;
modifiedtests/src/eth/api/CollectionHelpers.soldiffbeforeafterboth
--- a/tests/src/eth/api/CollectionHelpers.sol
+++ b/tests/src/eth/api/CollectionHelpers.sol
@@ -18,13 +18,26 @@
 }
 
 /// @title Contract, which allows users to operate with collections
-/// @dev the ERC-165 identifier for this interface is 0x5ad4f440
+/// @dev the ERC-165 identifier for this interface is 0xf62c7aa9
 interface CollectionHelpers is Dummy, ERC165, CollectionHelpersEvents {
 	/// Create an NFT collection
 	/// @param name Name of the collection
 	/// @param description Informative description of the collection
 	/// @param tokenPrefix Token prefix to represent the collection tokens in UI and user applications
 	/// @return address Address of the newly created collection
+	/// @dev EVM selector for this function is: 0x844af658,
+	///  or in textual repr: createNFTCollection(string,string,string)
+	function createNFTCollection(
+		string memory name,
+		string memory description,
+		string memory tokenPrefix
+	) external payable returns (address);
+
+	/// Create an NFT collection
+	/// @param name Name of the collection
+	/// @param description Informative description of the collection
+	/// @param tokenPrefix Token prefix to represent the collection tokens in UI and user applications
+	/// @return address Address of the newly created collection
 	/// @dev EVM selector for this function is: 0xe34a6844,
 	///  or in textual repr: createNonfungibleCollection(string,string,string)
 	function createNonfungibleCollection(
@@ -33,9 +46,9 @@
 		string memory tokenPrefix
 	) external payable returns (address);
 
-	/// @dev EVM selector for this function is: 0xa634a5f9,
-	///  or in textual repr: createERC721MetadataCompatibleCollection(string,string,string,string)
-	function createERC721MetadataCompatibleCollection(
+	/// @dev EVM selector for this function is: 0xd1df968c,
+	///  or in textual repr: createERC721MetadataNFTCollection(string,string,string,string)
+	function createERC721MetadataNFTCollection(
 		string memory name,
 		string memory description,
 		string memory tokenPrefix,
@@ -50,9 +63,17 @@
 		string memory tokenPrefix
 	) external payable returns (address);
 
-	/// @dev EVM selector for this function is: 0xa5596388,
-	///  or in textual repr: createERC721MetadataCompatibleRFTCollection(string,string,string,string)
-	function createERC721MetadataCompatibleRFTCollection(
+	/// @dev EVM selector for this function is: 0x44a68ad5,
+	///  or in textual repr: createRefungibleCollection(string,string,string)
+	function createRefungibleCollection(
+		string memory name,
+		string memory description,
+		string memory tokenPrefix
+	) external payable returns (address);
+
+	/// @dev EVM selector for this function is: 0xbea6a299,
+	///  or in textual repr: createERC721MetadataRFTCollection(string,string,string,string)
+	function createERC721MetadataRFTCollection(
 		string memory name,
 		string memory description,
 		string memory tokenPrefix,
modifiedtests/src/eth/collectionAdmin.test.tsdiffbeforeafterboth
--- a/tests/src/eth/collectionAdmin.test.ts
+++ b/tests/src/eth/collectionAdmin.test.ts
@@ -38,7 +38,7 @@
 
   itEth('Add admin by owner', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
     const newAdmin = helper.eth.createAccount();
@@ -51,7 +51,7 @@
 
   itEth.skip('Add substrate admin by owner', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
     const [newAdmin] = await helper.arrange.createAccounts([10n], donor);
@@ -64,7 +64,7 @@
 
   itEth('Verify owner or admin', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const newAdmin = helper.eth.createAccount();
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
@@ -75,7 +75,7 @@
 
   itEth('(!negative tests!) Add admin by ADMIN is not allowed', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const admin = await helper.eth.createAccountWithBalance(donor);
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
@@ -93,7 +93,7 @@
 
   itEth('(!negative tests!) Add admin by USER is not allowed', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const notAdmin = await helper.eth.createAccountWithBalance(donor);
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
@@ -108,7 +108,7 @@
 
   itEth.skip('(!negative tests!) Add substrate admin by ADMIN is not allowed', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const admin = await helper.eth.createAccountWithBalance(donor);
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
@@ -126,7 +126,7 @@
 
   itEth.skip('(!negative tests!) Add substrate admin by USER is not allowed', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const notAdmin0 = await helper.eth.createAccountWithBalance(donor);
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
@@ -150,7 +150,7 @@
 
   itEth('Remove admin by owner', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const newAdmin = helper.eth.createAccount();
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
@@ -170,7 +170,7 @@
 
   itEth.skip('Remove substrate admin by owner', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const [newAdmin] = await helper.arrange.createAccounts([10n], donor);
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
@@ -188,7 +188,7 @@
 
   itEth('(!negative tests!) Remove admin by ADMIN is not allowed', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
@@ -210,7 +210,7 @@
 
   itEth('(!negative tests!) Remove admin by USER is not allowed', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
@@ -230,7 +230,7 @@
 
   itEth.skip('(!negative tests!) Remove substrate admin by ADMIN is not allowed', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const [adminSub] = await helper.arrange.createAccounts([10n], donor);
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
@@ -250,7 +250,7 @@
 
   itEth.skip('(!negative tests!) Remove substrate admin by USER is not allowed', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
     const [adminSub] = await helper.arrange.createAccounts([10n], donor);
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
@@ -279,7 +279,7 @@
   itEth('Change owner', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
     const newOwner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
     await collectionEvm.methods.setOwner(newOwner).send();
@@ -291,7 +291,7 @@
   itEth('change owner call fee', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
     const newOwner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
     const cost = await recordEthFee(helper, owner, () => collectionEvm.methods.setOwner(newOwner).send());
     expect(cost < BigInt(0.2 * Number(helper.balance.getOneTokenNominal())));
@@ -301,7 +301,7 @@
   itEth('(!negative tests!) call setOwner by non owner', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
     const newOwner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
     await expect(collectionEvm.methods.setOwner(newOwner).send({from: newOwner})).to.be.rejected;
@@ -321,7 +321,7 @@
   itEth.skip('Change owner', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
     const [newOwner] = await helper.arrange.createAccounts([10n], donor);
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
     expect(await collectionEvm.methods.isOwnerOrAdmin(owner).call()).to.be.true;
@@ -336,7 +336,7 @@
   itEth.skip('change owner call fee', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
     const [newOwner] = await helper.arrange.createAccounts([10n], donor);
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
     const cost = await recordEthFee(helper, owner, () => collectionEvm.methods.setOwnerSubstrate(newOwner.addressRaw).send());
@@ -348,7 +348,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor);
     const otherReceiver = await helper.eth.createAccountWithBalance(donor);
     const [newOwner] = await helper.arrange.createAccounts([10n], donor);
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
 
     await expect(collectionEvm.methods.setOwnerSubstrate(newOwner.addressRaw).send({from: otherReceiver})).to.be.rejected;
modifiedtests/src/eth/collectionHelpersAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/collectionHelpersAbi.json
+++ b/tests/src/eth/collectionHelpersAbi.json
@@ -32,7 +32,7 @@
       { "internalType": "string", "name": "tokenPrefix", "type": "string" },
       { "internalType": "string", "name": "baseUri", "type": "string" }
     ],
-    "name": "createERC721MetadataCompatibleCollection",
+    "name": "createERC721MetadataNFTCollection",
     "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
     "stateMutability": "payable",
     "type": "function"
@@ -44,7 +44,18 @@
       { "internalType": "string", "name": "tokenPrefix", "type": "string" },
       { "internalType": "string", "name": "baseUri", "type": "string" }
     ],
-    "name": "createERC721MetadataCompatibleRFTCollection",
+    "name": "createERC721MetadataRFTCollection",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      { "internalType": "string", "name": "name", "type": "string" },
+      { "internalType": "string", "name": "description", "type": "string" },
+      { "internalType": "string", "name": "tokenPrefix", "type": "string" }
+    ],
+    "name": "createNFTCollection",
     "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
     "stateMutability": "payable",
     "type": "function"
@@ -73,6 +84,17 @@
   },
   {
     "inputs": [
+      { "internalType": "string", "name": "name", "type": "string" },
+      { "internalType": "string", "name": "description", "type": "string" },
+      { "internalType": "string", "name": "tokenPrefix", "type": "string" }
+    ],
+    "name": "createRefungibleCollection",
+    "outputs": [{ "internalType": "address", "name": "", "type": "address" }],
+    "stateMutability": "payable",
+    "type": "function"
+  },
+  {
+    "inputs": [
       {
         "internalType": "address",
         "name": "collectionAddress",
modifiedtests/src/eth/collectionProperties.test.tsdiffbeforeafterboth
--- a/tests/src/eth/collectionProperties.test.ts
+++ b/tests/src/eth/collectionProperties.test.ts
@@ -24,7 +24,7 @@
 
     const raw = (await collection.getData())?.raw;
 
-    expect(raw.properties[0].value).to.equal('testValue');
+    expect(raw.properties[1].value).to.equal('testValue');
   });
 
   itEth('Can be deleted', async({helper}) => {
@@ -54,3 +54,46 @@
     expect(value).to.equal(helper.getWeb3().utils.toHex('testValue'));
   });
 });
+
+describe('Supports ERC721Metadata', () => {
+  let donor: IKeyringPair;
+
+  before(async function() {
+    await usingEthPlaygrounds(async (_helper, privateKey) => {
+      donor = privateKey('//Alice');
+    });
+  });
+
+  itEth('ERC721Metadata property can be set for NFT collection', async({helper}) => {
+    const caller = await helper.eth.createAccountWithBalance(donor);
+    const collection = await helper.nft.mintCollection(donor, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
+
+    await collection.addAdmin(donor, {Ethereum: caller});
+    const contract = helper.ethNativeContract.collectionById(collection.collectionId, 'nft', caller);
+
+    await contract.methods.setCollectionProperty('ERC721Metadata', Buffer.from('1')).send({from: caller});
+
+    expect(await contract.methods.supportsInterface('0x5b5e139f').call()).to.be.true;
+
+    await contract.methods.setCollectionProperty('ERC721Metadata', Buffer.from('0')).send({from: caller});
+
+    expect(await contract.methods.supportsInterface('0x5b5e139f').call()).to.be.false;
+  });
+
+  itEth('ERC721Metadata property can be set for RFT collection', async({helper}) => {
+    const caller = await helper.eth.createAccountWithBalance(donor);
+    const collection = await helper.rft.mintCollection(donor, {name: 'col', description: 'descr', tokenPrefix: 'COL'});
+
+    await collection.addAdmin(donor, {Ethereum: caller});
+
+    const contract = helper.ethNativeContract.collectionById(collection.collectionId, 'nft', caller);
+
+    await contract.methods.setCollectionProperty('ERC721Metadata', Buffer.from('1')).send({from: caller});
+
+    expect(await contract.methods.supportsInterface('0x5b5e139f').call()).to.be.true;
+
+    await contract.methods.setCollectionProperty('ERC721Metadata', Buffer.from('0')).send({from: caller});
+
+    expect(await contract.methods.supportsInterface('0x5b5e139f').call()).to.be.false;
+  });
+});
modifiedtests/src/eth/collectionSponsoring.test.tsdiffbeforeafterboth
--- a/tests/src/eth/collectionSponsoring.test.ts
+++ b/tests/src/eth/collectionSponsoring.test.ts
@@ -54,7 +54,7 @@
   // itWeb3('Set substrate sponsor', async ({api, web3, privateKeyWrapper}) => {
   //   const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);
   //   const collectionHelpers = evmCollectionHelpers(web3, owner);
-  //   let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send();
+  //   let result = await collectionHelpers.methods.createNFTCollection('Sponsor collection', '1', '1').send();
   //   const {collectionIdAddress, collectionId} = await getCollectionAddressFromResult(api, result);
   //   const sponsor = privateKeyWrapper('//Alice');
   //   const collectionEvm = evmCollection(web3, owner, collectionIdAddress);
@@ -75,7 +75,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor);
     const collectionHelpers = helper.ethNativeContract.collectionHelpers(owner);
 
-    let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send({value: Number(2n * nominal)});
+    let result = await collectionHelpers.methods.createNFTCollection('Sponsor collection', '1', '1').send({value: Number(2n * nominal)});
     const collectionIdAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);
     const sponsor = await helper.eth.createAccountWithBalance(donor);
     const collectionEvm = helper.ethNativeContract.collection(collectionIdAddress, 'nft', owner);
@@ -97,7 +97,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor);
     const collectionHelpers = helper.ethNativeContract.collectionHelpers(owner);
 
-    let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send({value: Number(2n * nominal)});
+    let result = await collectionHelpers.methods.createERC721MetadataNFTCollection('Sponsor collection', '1', '1', '').send({value: Number(2n * nominal)});
     const collectionIdAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);
     const collectionId = helper.ethAddress.extractCollectionId(collectionIdAddress);
     const collection = helper.nft.getCollectionObject(collectionId);
@@ -167,7 +167,7 @@
   // itWeb3('Sponsoring collection from substrate address via access list', async ({api, web3, privateKeyWrapper}) => {
   //   const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);
   //   const collectionHelpers = evmCollectionHelpers(web3, owner);
-  //   const result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send();
+  //   const result = await collectionHelpers.methods.createERC721MetadataNFTCollection('Sponsor collection', '1', '1', '').send();
   //   const {collectionIdAddress, collectionId} = await getCollectionAddressFromResult(api, result);
   //   const sponsor = privateKeyWrapper('//Alice');
   //   const collectionEvm = evmCollection(web3, owner, collectionIdAddress);
@@ -223,7 +223,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor);
     const collectionHelpers = helper.ethNativeContract.collectionHelpers(owner);
 
-    let result = await collectionHelpers.methods.createNonfungibleCollection('Sponsor collection', '1', '1').send({value: Number(2n * nominal)});
+    let result = await collectionHelpers.methods.createERC721MetadataNFTCollection('Sponsor collection', '1', '1', '').send({value: Number(2n * nominal)});
     const collectionIdAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);
     const collectionId = helper.ethAddress.extractCollectionId(collectionIdAddress);
     const collection = helper.nft.getCollectionObject(collectionId);
modifiedtests/src/eth/createNFTCollection.test.tsdiffbeforeafterboth
--- a/tests/src/eth/createNFTCollection.test.ts
+++ b/tests/src/eth/createNFTCollection.test.ts
@@ -37,7 +37,7 @@
 
     // todo:playgrounds this might fail when in async environment.
     const collectionCountBefore = +(await helper.callRpc('api.rpc.unique.collectionStats')).created;
-    const {collectionId} = await helper.eth.createNonfungibleCollection(owner, name, description, prefix);
+    const {collectionId} = await helper.eth.createNFTCollection(owner, name, description, prefix);
     const collectionCountAfter = +(await helper.callRpc('api.rpc.unique.collectionStats')).created;
 
     const collection = helper.nft.getCollectionObject(collectionId);
@@ -64,7 +64,7 @@
       .call()).to.be.false;
 
     await collectionHelpers.methods
-      .createNonfungibleCollection('A', 'A', 'A')
+      .createNFTCollection('A', 'A', 'A')
       .send({value: Number(2n * helper.balance.getOneTokenNominal())});
     
     expect(await collectionHelpers.methods
@@ -76,7 +76,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor);
     const sponsor = await helper.eth.createAccountWithBalance(donor);
     const ss58Format = helper.chain.getChainProperties().ss58Format;
-    const {collectionId, collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'Sponsor', 'absolutely anything', 'ROC');
+    const {collectionId, collectionAddress} = await helper.eth.createNFTCollection(owner, 'Sponsor', 'absolutely anything', 'ROC');
 
     const collection = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
     await collection.methods.setCollectionSponsor(sponsor).send();
@@ -95,7 +95,7 @@
 
   itEth('Set limits', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionId, collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'Limits', 'absolutely anything', 'FLO');
+    const {collectionId, collectionAddress} = await helper.eth.createNFTCollection(owner, 'Limits', 'absolutely anything', 'FLO');
     const limits = {
       accountTokenOwnershipLimit: 1000,
       sponsoredDataSize: 1024,
@@ -138,7 +138,7 @@
       .methods.isCollectionExist(collectionAddressForNonexistentCollection).call())
       .to.be.false;
     
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'Exister', 'absolutely anything', 'EVC');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'Exister', 'absolutely anything', 'EVC');
     expect(await helper.ethNativeContract.collectionHelpers(collectionAddress)
       .methods.isCollectionExist(collectionAddress).call())
       .to.be.true;
@@ -166,7 +166,7 @@
       const tokenPrefix = 'A';
 
       await expect(collectionHelper.methods
-        .createNonfungibleCollection(collectionName, description, tokenPrefix)
+        .createNFTCollection(collectionName, description, tokenPrefix)
         .call({value: Number(2n * nominal)})).to.be.rejectedWith('name is too long. Max length is ' + MAX_NAME_LENGTH);
       
     }
@@ -176,7 +176,7 @@
       const description = 'A'.repeat(MAX_DESCRIPTION_LENGTH + 1);
       const tokenPrefix = 'A';
       await expect(collectionHelper.methods
-        .createNonfungibleCollection(collectionName, description, tokenPrefix)
+        .createNFTCollection(collectionName, description, tokenPrefix)
         .call({value: Number(2n * nominal)})).to.be.rejectedWith('description is too long. Max length is ' + MAX_DESCRIPTION_LENGTH);
     }
     {
@@ -185,7 +185,7 @@
       const description = 'A';
       const tokenPrefix = 'A'.repeat(MAX_TOKEN_PREFIX_LENGTH + 1);
       await expect(collectionHelper.methods
-        .createNonfungibleCollection(collectionName, description, tokenPrefix)
+        .createNFTCollection(collectionName, description, tokenPrefix)
         .call({value: Number(2n * nominal)})).to.be.rejectedWith('token_prefix is too long. Max length is ' + MAX_TOKEN_PREFIX_LENGTH);
     }
   });
@@ -194,14 +194,14 @@
     const owner = await helper.eth.createAccountWithBalance(donor);
     const collectionHelper = helper.ethNativeContract.collectionHelpers(owner);
     await expect(collectionHelper.methods
-      .createNonfungibleCollection('Peasantry', 'absolutely anything', 'CVE')
+      .createNFTCollection('Peasantry', 'absolutely anything', 'CVE')
       .call({value: Number(1n * nominal)})).to.be.rejectedWith('Sent amount not equals to collection creation price (2000000000000000000)');
   });
 
   itEth('(!negative test!) Check owner', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
     const malfeasant = helper.eth.createAccount();
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'Transgressed', 'absolutely anything', 'COR');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'Transgressed', 'absolutely anything', 'COR');
     const malfeasantCollection = helper.ethNativeContract.collection(collectionAddress, 'nft', malfeasant);
     const EXPECTED_ERROR = 'NoPermission';
     {
@@ -224,7 +224,7 @@
 
   itEth('(!negative test!) Set limits', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'Limits', 'absolutely anything', 'OLF');
+    const {collectionAddress} = await helper.eth.createNFTCollection(owner, 'Limits', 'absolutely anything', 'OLF');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
     await expect(collectionEvm.methods
       .setCollectionLimit('badLimit', 'true')
modifiedtests/src/eth/createRFTCollection.test.tsdiffbeforeafterboth
--- a/tests/src/eth/createRFTCollection.test.ts
+++ b/tests/src/eth/createRFTCollection.test.ts
@@ -39,7 +39,7 @@
   
     // todo:playgrounds this might fail when in async environment.
     const collectionCountBefore = +(await helper.callRpc('api.rpc.unique.collectionStats')).created;
-    const {collectionId} = await helper.eth.createRefungibleCollection(owner, name, description, prefix);
+    const {collectionId} = await helper.eth.createRFTCollection(owner, name, description, prefix);
     const collectionCountAfter = +(await helper.callRpc('api.rpc.unique.collectionStats')).created;
   
     const data = (await helper.rft.getData(collectionId))!;
@@ -77,7 +77,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor);
     const sponsor = await helper.eth.createAccountWithBalance(donor);
     const ss58Format = helper.chain.getChainProperties().ss58Format;
-    const {collectionId, collectionAddress} = await helper.eth.createRefungibleCollection(owner, 'Sponsor', 'absolutely anything', 'ENVY');
+    const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(owner, 'Sponsor', 'absolutely anything', 'ENVY');
 
     const collection = helper.ethNativeContract.collection(collectionAddress, 'rft', owner);
     await collection.methods.setCollectionSponsor(sponsor).send();
@@ -96,7 +96,7 @@
 
   itEth('Set limits', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionId, collectionAddress} = await helper.eth.createRefungibleCollection(owner, 'Limits', 'absolutely anything', 'INSI');
+    const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(owner, 'Limits', 'absolutely anything', 'INSI');
     const limits = {
       accountTokenOwnershipLimit: 1000,
       sponsoredDataSize: 1024,
@@ -139,7 +139,7 @@
       .methods.isCollectionExist(collectionAddressForNonexistentCollection).call())
       .to.be.false;
     
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(owner, 'Exister', 'absolutely anything', 'WIWT');
+    const {collectionAddress} = await helper.eth.createRFTCollection(owner, 'Exister', 'absolutely anything', 'WIWT');
     expect(await helper.ethNativeContract.collectionHelpers(collectionAddress)
       .methods.isCollectionExist(collectionAddress).call())
       .to.be.true;
@@ -202,7 +202,7 @@
   itEth('(!negative test!) Check owner', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
     const peasant = helper.eth.createAccount();
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(owner, 'Transgressed', 'absolutely anything', 'YVNE');
+    const {collectionAddress} = await helper.eth.createRFTCollection(owner, 'Transgressed', 'absolutely anything', 'YVNE');
     const peasantCollection = helper.ethNativeContract.collection(collectionAddress, 'rft', peasant);
     const EXPECTED_ERROR = 'NoPermission';
     {
@@ -225,7 +225,7 @@
 
   itEth('(!negative test!) Set limits', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(owner, 'Limits', 'absolutely anything', 'ISNI');
+    const {collectionAddress} = await helper.eth.createRFTCollection(owner, 'Limits', 'absolutely anything', 'ISNI');
     const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'rft', owner);
     await expect(collectionEvm.methods
       .setCollectionLimit('badLimit', 'true')
modifiedtests/src/eth/evmCoder.test.tsdiffbeforeafterboth
--- a/tests/src/eth/evmCoder.test.ts
+++ b/tests/src/eth/evmCoder.test.ts
@@ -65,7 +65,7 @@
   
   itEth('Call non-existing function', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const collection = await helper.eth.createNonfungibleCollection(owner, 'EVMCODER', '', 'TEST');
+    const collection = await helper.eth.createNFTCollection(owner, 'EVMCODER', '', 'TEST');
     const contract = await helper.ethContract.deployByCode(owner, 'Test', getContractSource(collection.collectionAddress, '0x1bfed5D614b886b9Ab2eA4CBAc22A96B7EC29c9c'));
     const testContract = await helper.ethContract.deployByCode(owner, 'Test', getContractSource(collection.collectionAddress, contract.options.address));
     {
modifiedtests/src/eth/fractionalizer/fractionalizer.test.tsdiffbeforeafterboth
--- a/tests/src/eth/fractionalizer/fractionalizer.test.ts
+++ b/tests/src/eth/fractionalizer/fractionalizer.test.ts
@@ -62,7 +62,7 @@
 const mintRFTToken = async (helper: EthUniqueHelper, owner: string, fractionalizer: Contract, amount: bigint): Promise<{
   nftCollectionAddress: string, nftTokenId: number, rftTokenAddress: string
 }> => {
-  const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');
+  const nftCollection = await helper.eth.createNFTCollection(owner, 'nft', 'NFT collection', 'NFT');
   const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);
   const nftTokenId = await nftContract.methods.nextTokenId().call();
   await nftContract.methods.mint(owner, nftTokenId).send({from: owner});
@@ -92,7 +92,7 @@
   itEth('Set RFT collection', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor, 10n);
     const fractionalizer = await deployContract(helper, owner);
-    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');
+    const rftCollection = await helper.eth.createRFTCollection(owner, 'rft', 'RFT collection', 'RFT');
     const rftContract = helper.ethNativeContract.collection(rftCollection.collectionAddress, 'rft', owner);
 
     await rftContract.methods.addCollectionAdmin(fractionalizer.options.address).send({from: owner});
@@ -121,7 +121,7 @@
   itEth('Set Allowlist', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
     const {contract: fractionalizer} = await initContract(helper, owner);
-    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');
+    const nftCollection = await helper.eth.createNFTCollection(owner, 'nft', 'NFT collection', 'NFT');
 
     const result1 = await fractionalizer.methods.setNftCollectionIsAllowed(nftCollection.collectionAddress, true).send({from: owner});
     expect(result1.events).to.be.like({
@@ -146,7 +146,7 @@
   itEth('NFT to RFT', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
 
-    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');
+    const nftCollection = await helper.eth.createNFTCollection(owner, 'nft', 'NFT collection', 'NFT');
     const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);
     const nftTokenId = await nftContract.methods.nextTokenId().call();
     await nftContract.methods.mint(owner, nftTokenId).send({from: owner});
@@ -231,7 +231,7 @@
 
   itEth('call setRFTCollection twice', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
-    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');
+    const rftCollection = await helper.eth.createRFTCollection(owner, 'rft', 'RFT collection', 'RFT');
     const refungibleContract = helper.ethNativeContract.collection(rftCollection.collectionAddress, 'rft', owner);
 
     const fractionalizer = await deployContract(helper, owner);
@@ -244,7 +244,7 @@
 
   itEth('call setRFTCollection with NFT collection', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
-    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');
+    const nftCollection = await helper.eth.createNFTCollection(owner, 'nft', 'NFT collection', 'NFT');
     const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);
 
     const fractionalizer = await deployContract(helper, owner);
@@ -257,7 +257,7 @@
   itEth('call setRFTCollection while not collection admin', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
     const fractionalizer = await deployContract(helper, owner);
-    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');
+    const rftCollection = await helper.eth.createRFTCollection(owner, 'rft', 'RFT collection', 'RFT');
 
     await expect(fractionalizer.methods.setRFTCollection(rftCollection.collectionAddress).call())
       .to.be.rejectedWith(/Fractionalizer contract should be an admin of the collection$/g);
@@ -278,7 +278,7 @@
   itEth('call nft2rft without setting RFT collection for contract', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
 
-    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');
+    const nftCollection = await helper.eth.createNFTCollection(owner, 'nft', 'NFT collection', 'NFT');
     const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);
     const nftTokenId = await nftContract.methods.nextTokenId().call();
     await nftContract.methods.mint(owner, nftTokenId).send({from: owner});
@@ -293,7 +293,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
     const nftOwner = await helper.eth.createAccountWithBalance(donor, 10n);
 
-    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');
+    const nftCollection = await helper.eth.createNFTCollection(owner, 'nft', 'NFT collection', 'NFT');
     const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);
     const nftTokenId = await nftContract.methods.nextTokenId().call();
     await nftContract.methods.mint(owner, nftTokenId).send({from: owner});
@@ -310,7 +310,7 @@
   itEth('call nft2rft while not in list of allowed accounts', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
 
-    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');
+    const nftCollection = await helper.eth.createNFTCollection(owner, 'nft', 'NFT collection', 'NFT');
     const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);
     const nftTokenId = await nftContract.methods.nextTokenId().call();
     await nftContract.methods.mint(owner, nftTokenId).send({from: owner});
@@ -325,7 +325,7 @@
   itEth('call nft2rft while fractionalizer doesnt have approval for nft token', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
 
-    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');
+    const nftCollection = await helper.eth.createNFTCollection(owner, 'nft', 'NFT collection', 'NFT');
     const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);
     const nftTokenId = await nftContract.methods.nextTokenId().call();
     await nftContract.methods.mint(owner, nftTokenId).send({from: owner});
@@ -341,7 +341,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
 
     const fractionalizer = await deployContract(helper, owner);
-    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');
+    const rftCollection = await helper.eth.createRFTCollection(owner, 'rft', 'RFT collection', 'RFT');
     const refungibleContract = helper.ethNativeContract.collection(rftCollection.collectionAddress, 'rft', owner);
     const rftTokenId = await refungibleContract.methods.nextTokenId().call();
     await refungibleContract.methods.mint(owner, rftTokenId).send({from: owner});
@@ -354,7 +354,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
 
     const {contract: fractionalizer} = await initContract(helper, owner);
-    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');
+    const rftCollection = await helper.eth.createRFTCollection(owner, 'rft', 'RFT collection', 'RFT');
     const refungibleContract = helper.ethNativeContract.collection(rftCollection.collectionAddress, 'rft', owner);
     const rftTokenId = await refungibleContract.methods.nextTokenId().call();
     await refungibleContract.methods.mint(owner, rftTokenId).send({from: owner});
@@ -365,7 +365,7 @@
 
   itEth('call rft2nft for RFT token that was not minted by fractionalizer contract', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor, 20n);
-    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');
+    const rftCollection = await helper.eth.createRFTCollection(owner, 'rft', 'RFT collection', 'RFT');
     const refungibleContract = helper.ethNativeContract.collection(rftCollection.collectionAddress, 'rft', owner);
 
     const fractionalizer = await deployContract(helper, owner);
@@ -432,7 +432,7 @@
     await fractionalizer.methods.setRFTCollection(rftCollectionAddress).send({from: owner});
     await helper.executeExtrinsic(donor, 'api.tx.unique.setTransfersEnabledFlag', [rftCollection.collectionId, false], true);
 
-    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');
+    const nftCollection = await helper.eth.createNFTCollection(owner, 'nft', 'NFT collection', 'NFT');
     const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);
     const nftTokenId = await nftContract.methods.nextTokenId().call();
     await nftContract.methods.mint(owner, nftTokenId).send({from: owner});
modifiedtests/src/eth/nesting/nest.test.tsdiffbeforeafterboth
--- a/tests/src/eth/nesting/nest.test.ts
+++ b/tests/src/eth/nesting/nest.test.ts
@@ -7,7 +7,7 @@
   helper: EthUniqueHelper,
   owner: string,
 ): Promise<{ collectionId: number, collectionAddress: string, contract: Contract }> => {
-  const {collectionAddress, collectionId} = await helper.eth.createNonfungibleCollection(owner, 'A', 'B', 'C');
+  const {collectionAddress, collectionId} = await helper.eth.createNFTCollection(owner, 'A', 'B', 'C');
 
   const contract = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
   await contract.methods.setCollectionNesting(true).send({from: owner});
modifiedtests/src/eth/nonFungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/nonFungible.test.ts
+++ b/tests/src/eth/nonFungible.test.ts
@@ -84,7 +84,7 @@
     const receiver = helper.eth.createAccount();
 
     const collectionHelper = helper.ethNativeContract.collectionHelpers(owner);
-    let result = await collectionHelper.methods.createERC721MetadataCompatibleCollection('Mint collection', 'a', 'b', tokenPrefix).send({value: Number(2n * helper.balance.getOneTokenNominal())});
+    let result = await collectionHelper.methods.createERC721MetadataNFTCollection('Mint collection', 'a', 'b', tokenPrefix).send({value: Number(2n * helper.balance.getOneTokenNominal())});
     const collectionAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);
     const contract = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
     
@@ -146,7 +146,7 @@
     const owner = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
 
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'Minty', '6', '6');
+    const {collectionAddress} = await helper.eth.createERC721MetadataNFTCollection(owner, 'Mint collection', '6', '6', '');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);
     const nextTokenId = await contract.methods.nextTokenId().call();
 
modifiedtests/src/eth/payable.test.tsdiffbeforeafterboth
--- a/tests/src/eth/payable.test.ts
+++ b/tests/src/eth/payable.test.ts
@@ -146,7 +146,7 @@
     const caller = await helper.eth.createAccountWithBalance(donor);
     const contract = await deployProxyContract(helper, deployer);
 
-    const collectionAddress = (await contract.methods.createNonfungibleCollection().send({from: caller, value: Number(CONTRACT_BALANCE)})).events.CollectionCreated.returnValues.collection;
+    const collectionAddress = (await contract.methods.createNFTCollection().send({from: caller, value: Number(CONTRACT_BALANCE)})).events.CollectionCreated.returnValues.collection;
     const initialCallerBalance = await helper.balance.getEthereum(caller);
     const initialContractBalance = await helper.balance.getEthereum(contract.options.address);
     await contract.methods.mintNftToken(collectionAddress).send({from: caller});
@@ -164,7 +164,7 @@
 
     const initialCallerBalance = await helper.balance.getEthereum(caller);
     const initialContractBalance = await helper.balance.getEthereum(contract.options.address);
-    await contract.methods.createNonfungibleCollection().send({from: caller, value: Number(CONTRACT_BALANCE)});
+    await contract.methods.createNFTCollection().send({from: caller, value: Number(CONTRACT_BALANCE)});
     const finalCallerBalance = await helper.balance.getEthereum(caller);
     const finalContractBalance = await helper.balance.getEthereum(contract.options.address);
     expect(finalCallerBalance < initialCallerBalance).to.be.true;
@@ -177,8 +177,8 @@
     const caller = await helper.eth.createAccountWithBalance(donor);
     const collectionHelper = helper.ethNativeContract.collectionHelpers(caller);
         
-    await expect(collectionHelper.methods.createNonfungibleCollection('A', 'B', 'C').call({value: Number(SMALL_FEE)})).to.be.rejectedWith('Sent amount not equals to collection creation price (2000000000000000000)');
-    await expect(collectionHelper.methods.createNonfungibleCollection('A', 'B', 'C').call({value: Number(BIG_FEE)})).to.be.rejectedWith('Sent amount not equals to collection creation price (2000000000000000000)');
+    await expect(collectionHelper.methods.createNFTCollection('A', 'B', 'C').call({value: Number(SMALL_FEE)})).to.be.rejectedWith('Sent amount not equals to collection creation price (2000000000000000000)');
+    await expect(collectionHelper.methods.createNFTCollection('A', 'B', 'C').call({value: Number(BIG_FEE)})).to.be.rejectedWith('Sent amount not equals to collection creation price (2000000000000000000)');
   });
 
   itEth('Negative test: call createRFTCollection with wrong fee', async({helper}) => {
@@ -227,9 +227,9 @@
           InnerContract(innerContract).flip();
         }
 
-        function createNonfungibleCollection() external payable {
+        function createNFTCollection() external payable {
           address collectionHelpers = 0x6C4E9fE1AE37a41E93CEE429e8E1881aBdcbb54F;
-		      address nftCollection = CollectionHelpers(collectionHelpers).createNonfungibleCollection{value: msg.value}("A", "B", "C");
+		      address nftCollection = CollectionHelpers(collectionHelpers).createNFTCollection{value: msg.value}("A", "B", "C");
           emit CollectionCreated(nftCollection);
         }
 
modifiedtests/src/eth/proxy/nonFungibleProxy.test.tsdiffbeforeafterboth
--- a/tests/src/eth/proxy/nonFungibleProxy.test.ts
+++ b/tests/src/eth/proxy/nonFungibleProxy.test.ts
@@ -101,7 +101,7 @@
 
   itEth('Can perform mint()', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createNonfungibleCollection(owner, 'A', 'A', 'A');
+    const {collectionAddress} = await helper.eth.createERC721MetadataNFTCollection(owner, 'A', 'A', 'A', '');
     const caller = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
 
modifiedtests/src/eth/reFungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/reFungible.test.ts
+++ b/tests/src/eth/reFungible.test.ts
@@ -31,7 +31,7 @@
 
   itEth('totalSupply', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'TotalSupply', '6', '6');
+    const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'TotalSupply', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
     const nextTokenId = await contract.methods.nextTokenId().call();
     await contract.methods.mint(caller, nextTokenId).send();
@@ -41,7 +41,7 @@
 
   itEth('balanceOf', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'BalanceOf', '6', '6');
+    const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'BalanceOf', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     {
@@ -63,7 +63,7 @@
 
   itEth('ownerOf', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'OwnerOf', '6', '6');
+    const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'OwnerOf', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -76,7 +76,7 @@
   itEth('ownerOf after burn', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
-    const {collectionId, collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'OwnerOf-AfterBurn', '6', '6');
+    const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'OwnerOf-AfterBurn', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -95,7 +95,7 @@
   itEth('ownerOf for partial ownership', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
-    const {collectionId, collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'Partial-OwnerOf', '6', '6');
+    const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'Partial-OwnerOf', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -124,7 +124,7 @@
   itEth('Can perform mint()', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(owner, 'Minty', '6', '6');
+    const {collectionAddress} = await helper.eth.createERC721MetadataRFTCollection(owner, 'Minty', '6', '6', '');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', owner);
     
     const nextTokenId = await contract.methods.nextTokenId().call();
@@ -147,7 +147,7 @@
   itEth('Can perform mintBulk()', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(owner, 'MintBulky', '6', '6');
+    const {collectionAddress} = await helper.eth.createERC721MetadataRFTCollection(owner, 'MintBulky', '6', '6', '');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', owner);
 
     {
@@ -179,7 +179,7 @@
 
   itEth('Can perform burn()', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'Burny', '6', '6');
+    const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Burny', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -197,7 +197,7 @@
   itEth('Can perform transferFrom()', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
-    const {collectionId, collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'TransferFromy', '6', '6');
+    const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'TransferFromy', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -241,7 +241,7 @@
   itEth('Can perform transfer()', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'Transferry', '6', '6');
+    const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Transferry', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -271,7 +271,7 @@
   itEth('transfer event on transfer from partial ownership to full ownership', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
-    const {collectionId, collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'Transferry-Partial-to-Full', '6', '6');
+    const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'Transferry-Partial-to-Full', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -298,7 +298,7 @@
   itEth('transfer event on transfer from full ownership to partial ownership', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
-    const {collectionId, collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'Transferry-Full-to-Partial', '6', '6');
+    const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'Transferry-Full-to-Partial', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -336,7 +336,7 @@
   itEth('transferFrom() call fee is less than 0.2UNQ', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'Feeful-Transfer-From', '6', '6');
+    const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Feeful-Transfer-From', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -350,7 +350,7 @@
   itEth('transfer() call fee is less than 0.2UNQ', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
     const receiver = helper.eth.createAccount();
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'Feeful-Transfer', '6', '6');
+    const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Feeful-Transfer', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -386,8 +386,8 @@
 
   itEth('Returns symbol name', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
-    const {collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'Leviathan', '', '12');
-    const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
+    const {collectionId} = await helper.rft.mintCollection(alice, {name: 'Leviathan', tokenPrefix: '12'});
+    const contract = helper.ethNativeContract.collectionById(collectionId, 'rft', caller);
     const symbol = await contract.methods.symbol().call();
     expect(symbol).to.equal('12');
   });
modifiedtests/src/eth/reFungibleToken.test.tsdiffbeforeafterboth
--- a/tests/src/eth/reFungibleToken.test.ts
+++ b/tests/src/eth/reFungibleToken.test.ts
@@ -81,7 +81,7 @@
     const receiver = helper.eth.createAccount();
 
     const collectionHelper = helper.ethNativeContract.collectionHelpers(owner);
-    let result = await collectionHelper.methods.createERC721MetadataCompatibleCollection('Mint collection', 'a', 'b', tokenPrefix).send({value: Number(2n * helper.balance.getOneTokenNominal())});
+    let result = await collectionHelper.methods.createERC721MetadataNFTCollection('Mint collection', 'a', 'b', tokenPrefix).send({value: Number(2n * helper.balance.getOneTokenNominal())});
     const collectionAddress = helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', owner);
     
@@ -294,7 +294,7 @@
   itEth('Receiving Transfer event on burning into full ownership', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
     const receiver = await helper.eth.createAccountWithBalance(donor);
-    const {collectionId, collectionAddress} = await helper.eth.createRefungibleCollection(caller, 'Devastation', '6', '6');
+    const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'Devastation', '6', '6');
     const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);
 
     const tokenId = await contract.methods.nextTokenId().call();
@@ -479,7 +479,7 @@
   itEth('Default parent token address and id', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
 
-    const {collectionId, collectionAddress} = await helper.eth.createRefungibleCollection(owner, 'Sands', '', 'GRAIN');
+    const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(owner, 'Sands', '', 'GRAIN');
     const collectionContract = helper.ethNativeContract.collection(collectionAddress, 'rft', owner);
     
     const tokenId = await collectionContract.methods.nextTokenId().call();
modifiedtests/src/eth/util/playgrounds/unique.dev.tsdiffbeforeafterboth
--- a/tests/src/eth/util/playgrounds/unique.dev.ts
+++ b/tests/src/eth/util/playgrounds/unique.dev.ts
@@ -174,11 +174,23 @@
     return await this.helper.callRpc('api.rpc.eth.call', [{from: signer, to: contractAddress, data: abi}]);
   }
 
-  async createNonfungibleCollection(signer: string, name: string, description: string, tokenPrefix: string): Promise<{collectionId: number, collectionAddress: string}> {
+  async createNFTCollection(signer: string, name: string, description: string, tokenPrefix: string): Promise<{collectionId: number, collectionAddress: string}> {
     const collectionCreationPrice = this.helper.balance.getCollectionCreationPrice();
     const collectionHelper = this.helper.ethNativeContract.collectionHelpers(signer);
         
-    const result = await collectionHelper.methods.createNonfungibleCollection(name, description, tokenPrefix).send({value: Number(collectionCreationPrice)});
+    const result = await collectionHelper.methods.createNFTCollection(name, description, tokenPrefix).send({value: Number(collectionCreationPrice)});
+
+    const collectionAddress = this.helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);
+    const collectionId = this.helper.ethAddress.extractCollectionId(collectionAddress);
+
+    return {collectionId, collectionAddress};
+  }
+
+  async createERC721MetadataNFTCollection(signer: string, name: string, description: string, tokenPrefix: string, baseUri: string): Promise<{collectionId: number, collectionAddress: string}> {
+    const collectionCreationPrice = this.helper.balance.getCollectionCreationPrice();
+    const collectionHelper = this.helper.ethNativeContract.collectionHelpers(signer);
+        
+    const result = await collectionHelper.methods.createERC721MetadataNFTCollection(name, description, tokenPrefix, baseUri).send({value: Number(collectionCreationPrice)});
 
     const collectionAddress = this.helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);
     const collectionId = this.helper.ethAddress.extractCollectionId(collectionAddress);
@@ -186,7 +198,7 @@
     return {collectionId, collectionAddress};
   }
 
-  async createRefungibleCollection(signer: string, name: string, description: string, tokenPrefix: string): Promise<{collectionId: number, collectionAddress: string}> {
+  async createRFTCollection(signer: string, name: string, description: string, tokenPrefix: string): Promise<{collectionId: number, collectionAddress: string}> {
     const collectionCreationPrice = this.helper.balance.getCollectionCreationPrice();
     const collectionHelper = this.helper.ethNativeContract.collectionHelpers(signer);
         
@@ -198,6 +210,18 @@
     return {collectionId, collectionAddress};
   }
 
+  async createERC721MetadataRFTCollection(signer: string, name: string, description: string, tokenPrefix: string, baseUri: string): Promise<{collectionId: number, collectionAddress: string}> {
+    const collectionCreationPrice = this.helper.balance.getCollectionCreationPrice();
+    const collectionHelper = this.helper.ethNativeContract.collectionHelpers(signer);
+        
+    const result = await collectionHelper.methods.createERC721MetadataRFTCollection(name, description, tokenPrefix, baseUri).send({value: Number(collectionCreationPrice)});
+
+    const collectionAddress = this.helper.ethAddress.normalizeAddress(result.events.CollectionCreated.returnValues.collectionId);
+    const collectionId = this.helper.ethAddress.extractCollectionId(collectionAddress);
+
+    return {collectionId, collectionAddress};
+  }
+
   async deployCollectorContract(signer: string): Promise<Contract> {
     return await this.helper.ethContract.deployByCode(signer, 'Collector', `
     // SPDX-License-Identifier: UNLICENSED
modifiedtests/src/nesting/properties.test.tsdiffbeforeafterboth
before · tests/src/nesting/properties.test.ts
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617import {IKeyringPair} from '@polkadot/types/types';18import {itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds, expect} from '../util/playgrounds';19import {UniqueHelper, UniqueBaseCollection, UniqueNFTCollection, UniqueNFToken, UniqueRFTCollection, UniqueRFToken} from '../util/playgrounds/unique';2021// ---------- COLLECTION PROPERTIES2223describe('Integration Test: Collection Properties', () => {24  let alice: IKeyringPair;25  let bob: IKeyringPair;2627  before(async () => {28    await usingPlaygrounds(async (helper, privateKey) => {29      const donor = privateKey('//Alice');30      [alice, bob] = await helper.arrange.createAccounts([50n, 10n], donor);31    });32  });3334  itSub('Properties are initially empty', async ({helper}) => {35    const collection = await helper.nft.mintCollection(alice);36    expect(await collection.getProperties()).to.be.empty;37  });3839  async function testSetsPropertiesForCollection(collection: UniqueBaseCollection) {40    // As owner41    await expect(collection.setProperties(alice, [{key: 'electron', value: 'come bond'}])).to.be.fulfilled;4243    await collection.addAdmin(alice, {Substrate: bob.address});4445    // As administrator46    await expect(collection.setProperties(bob, [{key: 'black_hole'}])).to.be.fulfilled;4748    const properties = await collection.getProperties();49    expect(properties).to.include.deep.members([50      {key: 'electron', value: 'come bond'},51      {key: 'black_hole', value: ''},52    ]);53  }5455  itSub('Sets properties for a NFT collection', async ({helper}) =>  {56    await testSetsPropertiesForCollection(await helper.nft.mintCollection(alice));57  });5859  itSub.ifWithPallets('Sets properties for a ReFungible collection', [Pallets.ReFungible], async ({helper}) => {60    await testSetsPropertiesForCollection(await helper.rft.mintCollection(alice));61  });6263  async function testCheckValidNames(collection: UniqueBaseCollection) {64    // alpha symbols65    await expect(collection.setProperties(alice, [{key: 'answer'}])).to.be.fulfilled;6667    // numeric symbols68    await expect(collection.setProperties(alice, [{key: '451'}])).to.be.fulfilled;6970    // underscore symbol71    await expect(collection.setProperties(alice, [{key: 'black_hole'}])).to.be.fulfilled;7273    // dash symbol74    await expect(collection.setProperties(alice, [{key: '-'}])).to.be.fulfilled;7576    // dot symbol77    await expect(collection.setProperties(alice, [{key: 'once.in.a.long.long.while...', value: 'you get a little lost'}])).to.be.fulfilled;7879    const properties = await collection.getProperties();80    expect(properties).to.include.deep.members([81      {key: 'answer', value: ''},82      {key: '451', value: ''},83      {key: 'black_hole', value: ''},84      {key: '-', value: ''},85      {key: 'once.in.a.long.long.while...', value: 'you get a little lost'},86    ]);87  }8889  itSub('Check valid names for NFT collection properties keys', async ({helper}) =>  {90    await testCheckValidNames(await helper.nft.mintCollection(alice));91  });9293  itSub.ifWithPallets('Check valid names for ReFungible collection properties keys', [Pallets.ReFungible], async ({helper}) => {94    await testCheckValidNames(await helper.rft.mintCollection(alice));95  });9697  async function testChangesProperties(collection: UniqueBaseCollection) {98    await expect(collection.setProperties(alice, [{key: 'electron', value: 'come bond'}, {key: 'black_hole', value: ''}])).to.be.fulfilled;99100    // Mutate the properties101    await expect(collection.setProperties(alice, [{key: 'black_hole', value: 'LIGO'}])).to.be.fulfilled;102103    const properties = await collection.getProperties();104    expect(properties).to.include.deep.members([105      {key: 'electron', value: 'come bond'},106      {key: 'black_hole', value: 'LIGO'},107    ]);108  }109110  itSub('Changes properties of a NFT collection', async ({helper}) =>  {111    await testChangesProperties(await helper.nft.mintCollection(alice));112  });113114  itSub.ifWithPallets('Changes properties of a ReFungible collection', [Pallets.ReFungible], async ({helper}) => {115    await testChangesProperties(await helper.rft.mintCollection(alice));116  });117118  async function testDeleteProperties(collection: UniqueBaseCollection) {119    await expect(collection.setProperties(alice, [{key: 'electron', value: 'come bond'}, {key: 'black_hole', value: 'LIGO'}])).to.be.fulfilled;120121    await expect(collection.deleteProperties(alice, ['electron'])).to.be.fulfilled;122123    const properties = await collection.getProperties(['black_hole', 'electron']);124    expect(properties).to.be.deep.equal([125      {key: 'black_hole', value: 'LIGO'},126    ]);127  }128129  itSub('Deletes properties of a NFT collection', async ({helper}) =>  {130    await testDeleteProperties(await helper.nft.mintCollection(alice));131  });132133  itSub.ifWithPallets('Deletes properties of a ReFungible collection', [Pallets.ReFungible], async ({helper}) => {134    await testDeleteProperties(await helper.rft.mintCollection(alice));135  });136});137138describe('Negative Integration Test: Collection Properties', () => {139  let alice: IKeyringPair;140  let bob: IKeyringPair;141142  before(async () => {143    await usingPlaygrounds(async (helper, privateKey) => {144      const donor = privateKey('//Alice');145      [alice, bob] = await helper.arrange.createAccounts([100n, 10n], donor);146    });147  });148  149  async function testFailsSetPropertiesIfNotOwnerOrAdmin(collection: UniqueBaseCollection) {  150    await expect(collection.setProperties(bob, [{key: 'electron', value: 'come bond'}, {key: 'black_hole', value: 'LIGO'}]))151      .to.be.rejectedWith(/common\.NoPermission/);152153    expect(await collection.getProperties()).to.be.empty;154  }155156  itSub('Fails to set properties in a NFT collection if not its onwer/administrator', async ({helper}) =>  {157    await testFailsSetPropertiesIfNotOwnerOrAdmin(await helper.nft.mintCollection(alice));158  });159160  itSub.ifWithPallets('Fails to set properties in a ReFungible collection if not its onwer/administrator', [Pallets.ReFungible], async ({helper}) => {161    await testFailsSetPropertiesIfNotOwnerOrAdmin(await helper.rft.mintCollection(alice));162  });163  164  async function testFailsSetPropertiesThatExeedLimits(collection: UniqueBaseCollection) {165    const spaceLimit = (await (collection.helper!.api! as any).query.common.collectionProperties(collection.collectionId)).spaceLimit.toNumber();166  167    // Mute the general tx parsing error, too many bytes to process168    {169      console.error = () => {};170      await expect(collection.setProperties(alice, [171        {key: 'electron', value: 'low high '.repeat(Math.ceil(spaceLimit! / 9))},172      ])).to.be.rejected;173    }174175    expect(await collection.getProperties(['electron'])).to.be.empty;176177    await expect(collection.setProperties(alice, [178      {key: 'electron', value: 'low high '.repeat(Math.ceil(spaceLimit! / 18))}, 179      {key: 'black_hole', value: '0'.repeat(Math.ceil(spaceLimit! / 2))}, 180    ])).to.be.rejectedWith(/common\.NoSpaceForProperty/);181182    expect(await collection.getProperties(['electron', 'black_hole'])).to.be.empty;183  }184185  itSub('Fails to set properties that exceed the limits (NFT)', async ({helper}) =>  {186    await testFailsSetPropertiesThatExeedLimits(await helper.nft.mintCollection(alice));187  });188189  itSub.ifWithPallets('Fails to set properties that exceed the limits (ReFungible)', [Pallets.ReFungible], async ({helper}) => {190    await testFailsSetPropertiesThatExeedLimits(await helper.rft.mintCollection(alice));191  });192  193  async function testFailsSetMorePropertiesThanAllowed(collection: UniqueBaseCollection) {194    const propertiesToBeSet = [];195    for (let i = 0; i < 65; i++) {196      propertiesToBeSet.push({197        key: 'electron_' + i,198        value: Math.random() > 0.5 ? 'high' : 'low',199      });200    }201202    await expect(collection.setProperties(alice, propertiesToBeSet)).203      to.be.rejectedWith(/common\.PropertyLimitReached/);204205    expect(await collection.getProperties()).to.be.empty;206  }207208  itSub('Fails to set more properties than it is allowed (NFT)', async ({helper}) =>  {209    await testFailsSetMorePropertiesThanAllowed(await helper.nft.mintCollection(alice));210  });211212  itSub.ifWithPallets('Fails to set more properties than it is allowed (ReFungible)', [Pallets.ReFungible], async ({helper}) => {213    await testFailsSetMorePropertiesThanAllowed(await helper.rft.mintCollection(alice));214  });215  216  async function testFailsSetPropertiesWithInvalidNames(collection: UniqueBaseCollection) {217    const invalidProperties = [218      [{key: 'electron', value: 'negative'}, {key: 'string theory', value: 'understandable'}],219      [{key: 'Mr/Sandman', value: 'Bring me a gene'}],220      [{key: 'déjà vu', value: 'hmm...'}],221    ];222223    for (let i = 0; i < invalidProperties.length; i++) {224      await expect(225        collection.setProperties(alice, invalidProperties[i]), 226        `on rejecting the new badly-named property #${i}`,227      ).to.be.rejectedWith(/common\.InvalidCharacterInPropertyKey/);228    }229230    await expect(231      collection.setProperties(alice, [{key: '', value: 'nothing must not exist'}]), 232      'on rejecting an unnamed property',233    ).to.be.rejectedWith(/common\.EmptyPropertyKey/);234235    await expect(236      collection.setProperties(alice, [{key: 'CRISPR-Cas9', value: 'rewriting nature!'}]), 237      'on setting the correctly-but-still-badly-named property',238    ).to.be.fulfilled;239240    const keys = invalidProperties.flatMap(propertySet => propertySet.map(property => property.key)).concat('CRISPR-Cas9').concat('');241242    const properties = await collection.getProperties(keys);243    expect(properties).to.be.deep.equal([244      {key: 'CRISPR-Cas9', value: 'rewriting nature!'},245    ]);246247    for (let i = 0; i < invalidProperties.length; i++) {248      await expect(249        collection.deleteProperties(alice, invalidProperties[i].map(propertySet => propertySet.key)), 250        `on trying to delete the non-existent badly-named property #${i}`,251      ).to.be.rejectedWith(/common\.InvalidCharacterInPropertyKey/);252    }253  }254255  itSub('Fails to set properties with invalid names (NFT)', async ({helper}) =>  {256    await testFailsSetPropertiesWithInvalidNames(await helper.nft.mintCollection(alice));257  });258259  itSub.ifWithPallets('Fails to set properties with invalid names (ReFungible)', [Pallets.ReFungible], async ({helper}) => {260    await testFailsSetPropertiesWithInvalidNames(await helper.rft.mintCollection(alice));261  });262});263264// ---------- ACCESS RIGHTS265266describe('Integration Test: Access Rights to Token Properties', () => {267  let alice: IKeyringPair;268  let bob: IKeyringPair;269270  before(async () => {271    await usingPlaygrounds(async (helper, privateKey) => {272      const donor = privateKey('//Alice');273      [alice, bob] = await helper.arrange.createAccounts([100n, 10n], donor);274    });275  });276  277  itSub('Reads access rights to properties of a collection', async ({helper}) =>  {278    const collection = await helper.nft.mintCollection(alice);279    const propertyRights = (await helper.callRpc('api.query.common.collectionPropertyPermissions', [collection.collectionId])).toJSON();280    expect(propertyRights).to.be.empty;281  });282  283  async function testSetsAccessRightsToProperties(collection: UniqueNFTCollection | UniqueRFTCollection) {  284    await expect(collection.setTokenPropertyPermissions(alice, [{key: 'skullduggery', permission: {mutable: true}}]))285      .to.be.fulfilled;286287    await collection.addAdmin(alice, {Substrate: bob.address});288289    await expect(collection.setTokenPropertyPermissions(bob, [{key: 'mindgame', permission: {collectionAdmin: true, tokenOwner: false}}]))290      .to.be.fulfilled;291292    const propertyRights = await collection.getPropertyPermissions(['skullduggery', 'mindgame']);293    expect(propertyRights).to.include.deep.members([294      {key: 'skullduggery', permission: {mutable: true, collectionAdmin: false, tokenOwner: false}},295      {key: 'mindgame', permission: {mutable: false, collectionAdmin: true, tokenOwner: false}},296    ]);297  }298299  itSub('Sets access rights to properties of a collection (NFT)', async ({helper}) =>  {300    await testSetsAccessRightsToProperties(await helper.nft.mintCollection(alice));301  });302303  itSub.ifWithPallets('Sets access rights to properties of a collection (ReFungible)', [Pallets.ReFungible], async ({helper}) => {304    await testSetsAccessRightsToProperties(await helper.rft.mintCollection(alice));305  });306  307  async function testChangesAccessRightsToProperty(collection: UniqueNFTCollection | UniqueRFTCollection) {308    await expect(collection.setTokenPropertyPermissions(alice, [{key: 'skullduggery', permission: {mutable: true, collectionAdmin: true}}]))309      .to.be.fulfilled;310311    await expect(collection.setTokenPropertyPermissions(alice, [{key: 'skullduggery', permission: {mutable: false, tokenOwner: true}}]))312      .to.be.fulfilled;313314    const propertyRights = await collection.getPropertyPermissions();315    expect(propertyRights).to.be.deep.equal([316      {key: 'skullduggery', permission: {'mutable': false, 'collectionAdmin': false, 'tokenOwner': true}},317    ]);318  }319320  itSub('Changes access rights to properties of a NFT collection', async ({helper}) =>  {321    await testChangesAccessRightsToProperty(await helper.nft.mintCollection(alice));322  });323324  itSub.ifWithPallets('Changes access rights to properties of a ReFungible collection', [Pallets.ReFungible], async ({helper}) => {325    await testChangesAccessRightsToProperty(await helper.rft.mintCollection(alice));326  });327});328329describe('Negative Integration Test: Access Rights to Token Properties', () => {330  let alice: IKeyringPair;331  let bob: IKeyringPair;332333  before(async () => {334    await usingPlaygrounds(async (helper, privateKey) => {335      const donor = privateKey('//Alice');336      [alice, bob] = await helper.arrange.createAccounts([50n, 10n], donor);337    });338  });339340  async function testPreventsFromSettingAccessRightsNotAdminOrOwner(collection: UniqueNFTCollection | UniqueRFTCollection) {341    await expect(collection.setTokenPropertyPermissions(bob, [{key: 'skullduggery', permission: {mutable: true, tokenOwner: true}}]))342      .to.be.rejectedWith(/common\.NoPermission/);343344    const propertyRights = await collection.getPropertyPermissions(['skullduggery']);345    expect(propertyRights).to.be.empty;346  }347348  itSub('Prevents from setting access rights to properties of a NFT collection if not an onwer/admin', async ({helper}) =>  {349    await testPreventsFromSettingAccessRightsNotAdminOrOwner(await helper.nft.mintCollection(alice));350  });351352  itSub.ifWithPallets('Prevents from setting access rights to properties of a ReFungible collection if not an onwer/admin', [Pallets.ReFungible], async ({helper}) => {353    await testPreventsFromSettingAccessRightsNotAdminOrOwner(await helper.rft.mintCollection(alice));354  });355356  async function testPreventFromAddingTooManyPossibleProperties(collection: UniqueNFTCollection | UniqueRFTCollection) {  357    const constitution = [];358    for (let i = 0; i < 65; i++) {359      constitution.push({360        key: 'property_' + i,361        permission: Math.random() > 0.5 ? {mutable: true, collectionAdmin: true, tokenOwner: true} : {},362      });363    }364365    await expect(collection.setTokenPropertyPermissions(alice, constitution))366      .to.be.rejectedWith(/common\.PropertyLimitReached/);367368    const propertyRights = await collection.getPropertyPermissions();369    expect(propertyRights).to.be.empty;370  }371372  itSub('Prevents from adding too many possible properties (NFT)', async ({helper}) =>  {373    await testPreventFromAddingTooManyPossibleProperties(await helper.nft.mintCollection(alice));374  });375376  itSub.ifWithPallets('Prevents from adding too many possible properties (ReFungible)', [Pallets.ReFungible], async ({helper}) => {377    await testPreventFromAddingTooManyPossibleProperties(await helper.rft.mintCollection(alice));378  });379380  async function testPreventAccessRightsModifiedIfConstant(collection: UniqueNFTCollection | UniqueRFTCollection) {381    await expect(collection.setTokenPropertyPermissions(alice, [{key: 'skullduggery', permission: {mutable: false, tokenOwner: true}}]))382      .to.be.fulfilled;383384    await expect(collection.setTokenPropertyPermissions(alice, [{key: 'skullduggery', permission: {collectionAdmin: true}}]))385      .to.be.rejectedWith(/common\.NoPermission/);386387    const propertyRights = await collection.getPropertyPermissions(['skullduggery']);388    expect(propertyRights).to.deep.equal([389      {key: 'skullduggery', permission: {'mutable': false, 'collectionAdmin': false, 'tokenOwner': true}},390    ]);391  }392393  itSub('Prevents access rights to be modified if constant (NFT)', async ({helper}) =>  {394    await testPreventAccessRightsModifiedIfConstant(await helper.nft.mintCollection(alice));395  });396397  itSub.ifWithPallets('Prevents access rights to be modified if constant (ReFungible)', [Pallets.ReFungible], async ({helper}) => {398    await testPreventAccessRightsModifiedIfConstant(await helper.rft.mintCollection(alice));399  });400401  async function testPreventsAddingPropertiesWithInvalidNames(collection: UniqueNFTCollection | UniqueRFTCollection) {402    const invalidProperties = [403      [{key: 'skullduggery', permission: {tokenOwner: true}}, {key: 'im possible', permission: {collectionAdmin: true}}],404      [{key: 'G#4', permission: {tokenOwner: true}}],405      [{key: 'HÆMILTON', permission: {mutable: false, collectionAdmin: true, tokenOwner: true}}],406    ];407408    for (let i = 0; i < invalidProperties.length; i++) {409      await expect(410        collection.setTokenPropertyPermissions(alice, invalidProperties[i]), 411        `on setting the new badly-named property #${i}`,412      ).to.be.rejectedWith(/common\.InvalidCharacterInPropertyKey/);413    }414415    await expect(416      collection.setTokenPropertyPermissions(alice, [{key: '', permission: {}}]), 417      'on rejecting an unnamed property',418    ).to.be.rejectedWith(/common\.EmptyPropertyKey/);419420    const correctKey = '--0x03116e387820CA05'; // PolkadotJS would parse this as an already encoded hex-string421    await expect(422      collection.setTokenPropertyPermissions(alice, [423        {key: correctKey, permission: {collectionAdmin: true}},424      ]), 425      'on setting the correctly-but-still-badly-named property',426    ).to.be.fulfilled;427428    const keys = invalidProperties.flatMap(propertySet => propertySet.map(property => property.key)).concat(correctKey).concat('');429430    const propertyRights = await collection.getPropertyPermissions(keys);431    expect(propertyRights).to.be.deep.equal([432      {key: correctKey, permission: {mutable: false, collectionAdmin: true, tokenOwner: false}},433    ]);434  }435436  itSub('Prevents adding properties with invalid names (NFT)', async ({helper}) =>  {437    await testPreventsAddingPropertiesWithInvalidNames(await helper.nft.mintCollection(alice));438  });439440  itSub.ifWithPallets('Prevents adding properties with invalid names (ReFungible)', [Pallets.ReFungible], async ({helper}) => {441    await testPreventsAddingPropertiesWithInvalidNames(await helper.rft.mintCollection(alice));442  });443});444445// ---------- TOKEN PROPERTIES446447describe('Integration Test: Token Properties', () => {448  let alice: IKeyringPair; // collection owner449  let bob: IKeyringPair; // collection admin450  let charlie: IKeyringPair; // token owner451452  let permissions: {permission: any, signers: IKeyringPair[]}[];453454  before(async () => {455    await usingPlaygrounds(async (helper, privateKey) => {456      const donor = privateKey('//Alice');457      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);458    });459460    // todo:playgrounds probably separate these tests later461    permissions = [462      {permission: {mutable: true, collectionAdmin: true}, signers: [alice, bob]},463      {permission: {mutable: false, collectionAdmin: true}, signers: [alice, bob]},464      {permission: {mutable: true, tokenOwner: true}, signers: [charlie]},465      {permission: {mutable: false, tokenOwner: true}, signers: [charlie]},466      {permission: {mutable: true, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie]},467      {permission: {mutable: false, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie]},468    ];469  });470  471  async function testReadsYetEmptyProperties(token: UniqueNFToken | UniqueRFToken) {472    const properties = await token.getProperties();473    expect(properties).to.be.empty;474475    const tokenData = await token.getData();476    expect(tokenData!.properties).to.be.empty;477  }478479  itSub('Reads yet empty properties of a token (NFT)', async ({helper}) => {480    const collection = await helper.nft.mintCollection(alice);481    const token = await collection.mintToken(alice);482    await testReadsYetEmptyProperties(token);483  });484485  itSub.ifWithPallets('Reads yet empty properties of a token (ReFungible)', [Pallets.ReFungible], async ({helper}) => {486    const collection = await helper.rft.mintCollection(alice);487    const token = await collection.mintToken(alice);488    await testReadsYetEmptyProperties(token);489  });490491  async function testAssignPropertiesAccordingToPermissions(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {492    await token.collection.addAdmin(alice, {Substrate: bob.address});493    await token.transfer(alice, {Substrate: charlie.address}, pieces);494495    const propertyKeys: string[] = [];496    let i = 0;497    for (const permission of permissions) {498      i++;499      let j = 0;500      for (const signer of permission.signers) {501        j++;502        const key = i + '_' + signer.address;503        propertyKeys.push(key);504505        await expect(506          token.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 507          `on setting permission #${i} by alice`,508        ).to.be.fulfilled;509510        await expect(511          token.setProperties(signer, [{key: key, value: 'Serotonin increase'}]), 512          `on adding property #${i} by signer #${j}`,513        ).to.be.fulfilled;514      }515    }516517    const properties = await token.getProperties(propertyKeys);518    const tokenData = await token.getData();519    for (let i = 0; i < properties.length; i++) {520      expect(properties[i].value).to.be.equal('Serotonin increase');521      expect(tokenData!.properties[i].value).to.be.equal('Serotonin increase');522    }523  }524525  itSub('Assigns properties to a token according to permissions (NFT)', async ({helper}) =>  {526    const collection = await helper.nft.mintCollection(alice);527    const token = await collection.mintToken(alice);528    await testAssignPropertiesAccordingToPermissions(token, 1n);529  });530531  itSub.ifWithPallets('Assigns properties to a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {532    const collection = await helper.rft.mintCollection(alice);533    const token = await collection.mintToken(alice, 100n);534    await testAssignPropertiesAccordingToPermissions(token, 100n);535  });536537  async function testChangesPropertiesAccordingPermission(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {538    await token.collection.addAdmin(alice, {Substrate: bob.address});539    await token.transfer(alice, {Substrate: charlie.address}, pieces);540541    const propertyKeys: string[] = [];542    let i = 0;543    for (const permission of permissions) {544      i++;545      if (!permission.permission.mutable) continue;546      547      let j = 0;548      for (const signer of permission.signers) {549        j++;550        const key = i + '_' + signer.address;551        propertyKeys.push(key);552553        await expect(554          token.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 555          `on setting permission #${i} by alice`,556        ).to.be.fulfilled;557558        await expect(559          token.setProperties(signer, [{key, value: 'Serotonin increase'}]), 560          `on adding property #${i} by signer #${j}`,561        ).to.be.fulfilled;562563        await expect(564          token.setProperties(signer, [{key, value: 'Serotonin stable'}]), 565          `on changing property #${i} by signer #${j}`,566        ).to.be.fulfilled;567      }568    }569570    const properties = await token.getProperties(propertyKeys);571    const tokenData = await token.getData();572    for (let i = 0; i < properties.length; i++) {573      expect(properties[i].value).to.be.equal('Serotonin stable');574      expect(tokenData!.properties[i].value).to.be.equal('Serotonin stable');575    }576  }577578  itSub('Changes properties of a token according to permissions (NFT)', async ({helper}) =>  {579    const collection = await helper.nft.mintCollection(alice);580    const token = await collection.mintToken(alice);581    await testChangesPropertiesAccordingPermission(token, 1n);582  });583584  itSub.ifWithPallets('Changes properties of a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {585    const collection = await helper.rft.mintCollection(alice);586    const token = await collection.mintToken(alice, 100n);587    await testChangesPropertiesAccordingPermission(token, 100n);588  });589590  async function testDeletePropertiesAccordingPermission(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {591    await token.collection.addAdmin(alice, {Substrate: bob.address});592    await token.transfer(alice, {Substrate: charlie.address}, pieces);593594    const propertyKeys: string[] = [];595    let i = 0;596597    for (const permission of permissions) {598      i++;599      if (!permission.permission.mutable) continue;600      601      let j = 0;602      for (const signer of permission.signers) {603        j++;604        const key = i + '_' + signer.address;605        propertyKeys.push(key);606607        await expect(608          token.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 609          `on setting permission #${i} by alice`,610        ).to.be.fulfilled;611612        await expect(613          token.setProperties(signer, [{key, value: 'Serotonin increase'}]), 614          `on adding property #${i} by signer #${j}`,615        ).to.be.fulfilled;616617        await expect(618          token.deleteProperties(signer, [key]), 619          `on deleting property #${i} by signer #${j}`,620        ).to.be.fulfilled;621      }622    }623624    expect(await token.getProperties(propertyKeys)).to.be.empty;625    expect((await token.getData())!.properties).to.be.empty;626  }627  628  itSub('Deletes properties of a token according to permissions (NFT)', async ({helper}) =>  {629    const collection = await helper.nft.mintCollection(alice);630    const token = await collection.mintToken(alice);631    await testDeletePropertiesAccordingPermission(token, 1n);632  });633634  itSub.ifWithPallets('Deletes properties of a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {635    const collection = await helper.rft.mintCollection(alice);636    const token = await collection.mintToken(alice, 100n);637    await testDeletePropertiesAccordingPermission(token, 100n);638  });639640  itSub('Assigns properties to a nested token according to permissions', async ({helper}) =>  {641    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});642    const collectionB = await helper.nft.mintCollection(alice);643    const targetToken = await collectionA.mintToken(alice);644    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());645646    await collectionB.addAdmin(alice, {Substrate: bob.address});647    await targetToken.transfer(alice, {Substrate: charlie.address});648649    const propertyKeys: string[] = [];650    let i = 0;651    for (const permission of permissions) {652      i++;653      let j = 0;654      for (const signer of permission.signers) {655        j++;656        const key = i + '_' + signer.address;657        propertyKeys.push(key);658        659        await expect(660          nestedToken.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 661          `on setting permission #${i} by alice`,662        ).to.be.fulfilled;663664        await expect(665          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 666          `on adding property #${i} by signer #${j}`,667        ).to.be.fulfilled;668      }669    }670671    const properties = await nestedToken.getProperties(propertyKeys);672    const tokenData = await nestedToken.getData();673    for (let i = 0; i < properties.length; i++) {674      expect(properties[i].value).to.be.equal('Serotonin increase');675      expect(tokenData!.properties[i].value).to.be.equal('Serotonin increase');676    }677    expect(await targetToken.getProperties()).to.be.empty;678  });679680  itSub('Changes properties of a nested token according to permissions', async ({helper}) =>  {681    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});682    const collectionB = await helper.nft.mintCollection(alice);683    const targetToken = await collectionA.mintToken(alice);684    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());685686    await collectionB.addAdmin(alice, {Substrate: bob.address});687    await targetToken.transfer(alice, {Substrate: charlie.address});688689    const propertyKeys: string[] = [];690    let i = 0;691    for (const permission of permissions) {692      i++;693      if (!permission.permission.mutable) continue;694      695      let j = 0;696      for (const signer of permission.signers) {697        j++;698        const key = i + '_' + signer.address;699        propertyKeys.push(key);700701        await expect(702          nestedToken.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 703          `on setting permission #${i} by alice`,704        ).to.be.fulfilled;705706        await expect(707          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 708          `on adding property #${i} by signer #${j}`,709        ).to.be.fulfilled;710711        await expect(712          nestedToken.setProperties(signer, [{key, value: 'Serotonin stable'}]), 713          `on changing property #${i} by signer #${j}`,714        ).to.be.fulfilled;715      }716    }717718    const properties = await nestedToken.getProperties(propertyKeys);719    const tokenData = await nestedToken.getData();720    for (let i = 0; i < properties.length; i++) {721      expect(properties[i].value).to.be.equal('Serotonin stable');722      expect(tokenData!.properties[i].value).to.be.equal('Serotonin stable');723    }724    expect(await targetToken.getProperties()).to.be.empty;725  });726727  itSub('Deletes properties of a nested token according to permissions', async ({helper}) =>  {728    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});729    const collectionB = await helper.nft.mintCollection(alice);730    const targetToken = await collectionA.mintToken(alice);731    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());732733    await collectionB.addAdmin(alice, {Substrate: bob.address});734    await targetToken.transfer(alice, {Substrate: charlie.address});735736    const propertyKeys: string[] = [];737    let i = 0;738    for (const permission of permissions) {739      i++;740      if (!permission.permission.mutable) continue;741      742      let j = 0;743      for (const signer of permission.signers) {744        j++;745        const key = i + '_' + signer.address;746        propertyKeys.push(key);747748        await expect(749          nestedToken.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 750          `on setting permission #${i} by alice`,751        ).to.be.fulfilled;752753        await expect(754          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 755          `on adding property #${i} by signer #${j}`,756        ).to.be.fulfilled;757758        await expect(759          nestedToken.deleteProperties(signer, [key]), 760          `on deleting property #${i} by signer #${j}`,761        ).to.be.fulfilled;762      }763    }764765    expect(await nestedToken.getProperties(propertyKeys)).to.be.empty;766    expect((await nestedToken.getData())!.properties).to.be.empty;767    expect(await targetToken.getProperties()).to.be.empty;768  });769});770771describe('Negative Integration Test: Token Properties', () => {772  let alice: IKeyringPair; // collection owner773  let bob: IKeyringPair; // collection admin774  let charlie: IKeyringPair; // token owner775776  let constitution: {permission: any, signers: IKeyringPair[], sinner: IKeyringPair}[];777778  before(async () => {779    await usingPlaygrounds(async (helper, privateKey) => {780      const donor = privateKey('//Alice');781      let dave: IKeyringPair;782      [alice, bob, charlie, dave] = await helper.arrange.createAccounts([100n, 100n, 100n, 100n], donor);783784      // todo:playgrounds probably separate these tests later785      constitution = [786        {permission: {mutable: true, collectionAdmin: true}, signers: [alice, bob], sinner: charlie},787        {permission: {mutable: false, collectionAdmin: true}, signers: [alice, bob], sinner: charlie},788        {permission: {mutable: true, tokenOwner: true}, signers: [charlie], sinner: alice},789        {permission: {mutable: false, tokenOwner: true}, signers: [charlie], sinner: alice},790        {permission: {mutable: true, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie], sinner: dave},791        {permission: {mutable: false, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie], sinner: dave},792      ];793    });794  });795796  async function getConsumedSpace(api: any, collectionId: number, tokenId: number, mode: 'NFT' | 'RFT'): Promise<number> {797    return (await (mode == 'NFT' ? api.query.nonfungible : api.query.refungible).tokenProperties(collectionId, tokenId)).toJSON().consumedSpace;798  }799800  async function prepare(token: UniqueNFToken | UniqueRFToken, pieces: bigint): Promise<number> {801    await token.collection.addAdmin(alice, {Substrate: bob.address});802    await token.transfer(alice, {Substrate: charlie.address}, pieces);803804    let i = 0;805    for (const passage of constitution) {806      i++;807      const signer = passage.signers[0];808      809      await expect(810        token.collection.setTokenPropertyPermissions(alice, [{key: `${i}`, permission: passage.permission}]), 811        `on setting permission ${i} by alice`,812      ).to.be.fulfilled;813814      await expect(815        token.setProperties(signer, [{key: `${i}`, value: 'Serotonin increase'}]), 816        `on adding property ${i} by ${signer.address}`,817      ).to.be.fulfilled;818    }819820    const originalSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 821    return originalSpace;822  }823824  async function testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {825    const originalSpace = await prepare(token, pieces);826827    let i = 0;828    for (const forbiddance of constitution) {829      i++;830      if (!forbiddance.permission.mutable) continue;831832      await expect(833        token.setProperties(forbiddance.sinner, [{key: `${i}`, value: 'Serotonin down'}]), 834        `on failing to change property ${i} by the malefactor`,835      ).to.be.rejectedWith(/common\.NoPermission/);836837      await expect(838        token.deleteProperties(forbiddance.sinner, [`${i}`]), 839        `on failing to delete property ${i} by the malefactor`,840      ).to.be.rejectedWith(/common\.NoPermission/);841    }842843    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 844    expect(consumedSpace).to.be.equal(originalSpace);845  }846847  itSub('Forbids changing/deleting properties of a token if the user is outside of permissions (NFT)', async ({helper}) =>  {848    const collection = await helper.nft.mintCollection(alice);849    const token = await collection.mintToken(alice);850    await testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token, 1n);851  });852853  itSub.ifWithPallets('Forbids changing/deleting properties of a token if the user is outside of permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {854    const collection = await helper.rft.mintCollection(alice);855    const token = await collection.mintToken(alice, 100n);856    await testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token, 100n);857  });858859  async function testForbidsChangingDeletingPropertiesIfPropertyImmutable(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {860    const originalSpace = await prepare(token, pieces);861862    let i = 0;863    for (const permission of constitution) {864      i++;865      if (permission.permission.mutable) continue;866867      await expect(868        token.setProperties(permission.signers[0], [{key: `${i}`, value: 'Serotonin down'}]), 869        `on failing to change property ${i} by signer #0`,870      ).to.be.rejectedWith(/common\.NoPermission/);871872      await expect(873        token.deleteProperties(permission.signers[0], [i.toString()]), 874        `on failing to delete property ${i} by signer #0`,875      ).to.be.rejectedWith(/common\.NoPermission/);876    }877  878    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 879    expect(consumedSpace).to.be.equal(originalSpace);880  }881882  itSub('Forbids changing/deleting properties of a token if the property is permanent (immutable) (NFT)', async ({helper}) =>  {883    const collection = await helper.nft.mintCollection(alice);884    const token = await collection.mintToken(alice);885    await testForbidsChangingDeletingPropertiesIfPropertyImmutable(token, 1n);886  });887888  itSub.ifWithPallets('Forbids changing/deleting properties of a token if the property is permanent (immutable) (ReFungible)', [Pallets.ReFungible], async ({helper}) => {889    const collection = await helper.rft.mintCollection(alice);890    const token = await collection.mintToken(alice, 100n);891    await testForbidsChangingDeletingPropertiesIfPropertyImmutable(token, 100n);892  });893894  async function testForbidsAddingPropertiesIfPropertyNotDeclared(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {895    const originalSpace = await prepare(token, pieces);896897    await expect(898      token.setProperties(alice, [{key: 'non-existent', value: 'I exist!'}]), 899      'on failing to add a previously non-existent property',900    ).to.be.rejectedWith(/common\.NoPermission/);901      902    await expect(903      token.collection.setTokenPropertyPermissions(alice, [{key: 'now-existent', permission: {}}]), 904      'on setting a new non-permitted property',905    ).to.be.fulfilled;906907    await expect(908      token.setProperties(alice, [{key: 'now-existent', value: 'I exist!'}]), 909      'on failing to add a property forbidden by the \'None\' permission',910    ).to.be.rejectedWith(/common\.NoPermission/);911912    expect(await token.getProperties(['non-existent', 'now-existent'])).to.be.empty;913      914    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 915    expect(consumedSpace).to.be.equal(originalSpace);916  }917918  itSub('Forbids adding properties to a token if the property is not declared / forbidden with the \'None\' permission (NFT)', async ({helper}) =>  {919    const collection = await helper.nft.mintCollection(alice);920    const token = await collection.mintToken(alice);921    await testForbidsAddingPropertiesIfPropertyNotDeclared(token, 1n);922  });923924  itSub.ifWithPallets('Forbids adding properties to a token if the property is not declared / forbidden with the \'None\' permission (ReFungible)', [Pallets.ReFungible], async ({helper}) => {925    const collection = await helper.rft.mintCollection(alice);926    const token = await collection.mintToken(alice, 100n);927    await testForbidsAddingPropertiesIfPropertyNotDeclared(token, 100n);928  });929930  async function testForbidsAddingTooManyProperties(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {931    const originalSpace = await prepare(token, pieces);932933    await expect(934      token.collection.setTokenPropertyPermissions(alice, [935        {key: 'a_holy_book', permission: {collectionAdmin: true, tokenOwner: true}}, 936        {key: 'young_years', permission: {collectionAdmin: true, tokenOwner: true}},937      ]), 938      'on setting new permissions for properties',939    ).to.be.fulfilled;940941    // Mute the general tx parsing error942    {943      console.error = () => {};944      await expect(token.setProperties(alice, [{key: 'a_holy_book', value: 'word '.repeat(6554)}]))945        .to.be.rejected;946    }947948    await expect(token.setProperties(alice, [949      {key: 'a_holy_book', value: 'word '.repeat(3277)}, 950      {key: 'young_years', value: 'neverending'.repeat(1490)},951    ])).to.be.rejectedWith(/common\.NoSpaceForProperty/);952  953    expect(await token.getProperties(['a_holy_book', 'young_years'])).to.be.empty;954    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 955    expect(consumedSpace).to.be.equal(originalSpace);956  }957958  itSub('Forbids adding too many properties to a token (NFT)', async ({helper}) =>  {959    const collection = await helper.nft.mintCollection(alice);960    const token = await collection.mintToken(alice);961    await testForbidsAddingTooManyProperties(token, 1n);962  });963964  itSub.ifWithPallets('Forbids adding too many properties to a token (ReFungible)', [Pallets.ReFungible], async ({helper}) => {965    const collection = await helper.rft.mintCollection(alice);966    const token = await collection.mintToken(alice, 100n);967    await testForbidsAddingTooManyProperties(token, 100n);968  });969});970971describe('ReFungible token properties permissions tests', () => {972  let alice: IKeyringPair;973  let bob: IKeyringPair;974  let charlie: IKeyringPair;975976  before(async function() {977    await usingPlaygrounds(async (helper, privateKey) => {978      requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);979980      const donor = privateKey('//Alice');981      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);982    });983  });984985  async function prepare(helper: UniqueHelper): Promise<UniqueRFToken> {986    const collection = await helper.rft.mintCollection(alice);987    const token = await collection.mintToken(alice, 100n);988    989    await collection.addAdmin(alice, {Substrate: bob.address});990    await collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable: true, tokenOwner: true}}]);991    992    return token;993  }994995  itSub('Forbids adding token property with tokenOwner==true when signer doesn\'t have all pieces', async ({helper}) =>  {996    const token = await prepare(helper);997998    await token.transfer(alice, {Substrate: charlie.address}, 33n);9991000    await expect(token.setProperties(alice, [1001      {key: 'fractals', value: 'multiverse'}, 1002    ])).to.be.rejectedWith(/common\.NoPermission/);1003  });10041005  itSub('Forbids mutating token property with tokenOwher==true when signer doesn\'t have all pieces', async ({helper}) =>  {1006    const token = await prepare(helper);10071008    await expect(token.collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable:true, tokenOwner: true}}]))1009      .to.be.fulfilled;10101011    await expect(token.setProperties(alice, [1012      {key: 'fractals', value: 'multiverse'}, 1013    ])).to.be.fulfilled;10141015    await token.transfer(alice, {Substrate: charlie.address}, 33n);10161017    await expect(token.setProperties(alice, [1018      {key: 'fractals', value: 'want to rule the world'}, 1019    ])).to.be.rejectedWith(/common\.NoPermission/);1020  });10211022  itSub('Forbids deleting token property with tokenOwner==true when signer doesn\'t have all pieces', async ({helper}) =>  {1023    const token = await prepare(helper);10241025    await expect(token.setProperties(alice, [1026      {key: 'fractals', value: 'one headline - why believe it'}, 1027    ])).to.be.fulfilled;10281029    await token.transfer(alice, {Substrate: charlie.address}, 33n);10301031    await expect(token.deleteProperties(alice, ['fractals'])).1032      to.be.rejectedWith(/common\.NoPermission/);1033  });10341035  itSub('Allows token property mutation with collectionOwner==true when admin doesn\'t have all pieces', async ({helper}) =>  {1036    const token = await prepare(helper);10371038    await token.transfer(alice, {Substrate: charlie.address}, 33n);10391040    await expect(token.collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable:true, collectionAdmin: true}}]))1041      .to.be.fulfilled;10421043    await expect(token.setProperties(alice, [1044      {key: 'fractals', value: 'multiverse'}, 1045    ])).to.be.fulfilled;1046  });1047});
after · tests/src/nesting/properties.test.ts
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617import {IKeyringPair} from '@polkadot/types/types';18import {itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds, expect} from '../util/playgrounds';19import {UniqueHelper, UniqueBaseCollection, UniqueNFTCollection, UniqueNFToken, UniqueRFTCollection, UniqueRFToken} from '../util/playgrounds/unique';202122describe('Composite Properties Test', () => {23  let alice: IKeyringPair;2425  before(async () => {26    await usingPlaygrounds(async (helper, privateKey) => {27      const donor = privateKey('//Alice');28      [alice] = await helper.arrange.createAccounts([50n], donor);29    });30  });3132  async function testMakeSureSuppliesRequired(baseCollection: UniqueNFTCollection | UniqueRFTCollection) {3334    const collectionOption = await baseCollection.getOptions();35    expect(collectionOption).is.not.null;36    let collection = collectionOption;37    expect(collection.tokenPropertyPermissions).to.be.empty;38    expect(collection.properties).to.be.deep.equal([{key: 'ERC721Metadata', value: '1'}]);3940    const propertyPermissions = [41      {key: 'mindgame', permission: {collectionAdmin: true, mutable: false, tokenOwner: true}},42      {key: 'skullduggery', permission: {collectionAdmin: false, mutable: true, tokenOwner: false}},43    ];44    await expect(await baseCollection.setTokenPropertyPermissions(alice, propertyPermissions)).to.be.true;4546    const collectionProperties = [47      {key: 'ERC721Metadata', value: '1'}, 48      {key: 'black_hole', value: 'LIGO'},49      {key: 'electron', value: 'come bond'}, 50    ];51    52    await expect(await baseCollection.setProperties(alice, collectionProperties)).to.be.true;5354    collection = await baseCollection.getOptions();55    expect(collection.tokenPropertyPermissions).to.be.deep.equal(propertyPermissions);56    expect(collection.properties).to.be.deep.equal(collectionProperties);57  }5859  itSub('Makes sure collectionById supplies required fields for NFT',  async ({helper}) => {60    await testMakeSureSuppliesRequired(await helper.nft.mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'}));61  });6263  itSub.ifWithPallets('Makes sure collectionById supplies required fields for ReFungible', [Pallets.ReFungible],  async ({helper}) => {64    await testMakeSureSuppliesRequired(await helper.rft.mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'}));65  });66});67// ---------- COLLECTION PROPERTIES6869describe('Integration Test: Collection Properties', () => {70  let alice: IKeyringPair;71  let bob: IKeyringPair;7273  before(async () => {74    await usingPlaygrounds(async (helper, privateKey) => {75      const donor = privateKey('//Alice');76      [alice, bob] = await helper.arrange.createAccounts([50n, 10n], donor);77    });78  });7980  itSub('Properties are initially empty', async ({helper}) => {81    const collection = await helper.nft.mintCollection(alice);82    const properties = await collection.getProperties();83    expect(properties).to.be.deep.equal([{84      'key': 'ERC721Metadata',85      'value': '1',86    }]);87  });8889  async function testSetsPropertiesForCollection(collection: UniqueBaseCollection) {90    // As owner91    await expect(collection.setProperties(alice, [{key: 'electron', value: 'come bond'}])).to.be.fulfilled;9293    await collection.addAdmin(alice, {Substrate: bob.address});9495    // As administrator96    await expect(collection.setProperties(bob, [{key: 'black_hole'}])).to.be.fulfilled;9798    const properties = await collection.getProperties();99    expect(properties).to.include.deep.members([100      {key: 'electron', value: 'come bond'},101      {key: 'black_hole', value: ''},102    ]);103  }104105  itSub('Sets properties for a NFT collection', async ({helper}) =>  {106    await testSetsPropertiesForCollection(await helper.nft.mintCollection(alice));107  });108109  itSub.ifWithPallets('Sets properties for a ReFungible collection', [Pallets.ReFungible], async ({helper}) => {110    await testSetsPropertiesForCollection(await helper.rft.mintCollection(alice));111  });112113  async function testCheckValidNames(collection: UniqueBaseCollection) {114    // alpha symbols115    await expect(collection.setProperties(alice, [{key: 'answer'}])).to.be.fulfilled;116117    // numeric symbols118    await expect(collection.setProperties(alice, [{key: '451'}])).to.be.fulfilled;119120    // underscore symbol121    await expect(collection.setProperties(alice, [{key: 'black_hole'}])).to.be.fulfilled;122123    // dash symbol124    await expect(collection.setProperties(alice, [{key: '-'}])).to.be.fulfilled;125126    // dot symbol127    await expect(collection.setProperties(alice, [{key: 'once.in.a.long.long.while...', value: 'you get a little lost'}])).to.be.fulfilled;128129    const properties = await collection.getProperties();130    expect(properties).to.include.deep.members([131      {key: 'answer', value: ''},132      {key: '451', value: ''},133      {key: 'black_hole', value: ''},134      {key: '-', value: ''},135      {key: 'once.in.a.long.long.while...', value: 'you get a little lost'},136    ]);137  }138139  itSub('Check valid names for NFT collection properties keys', async ({helper}) =>  {140    await testCheckValidNames(await helper.nft.mintCollection(alice));141  });142143  itSub.ifWithPallets('Check valid names for ReFungible collection properties keys', [Pallets.ReFungible], async ({helper}) => {144    await testCheckValidNames(await helper.rft.mintCollection(alice));145  });146147  async function testChangesProperties(collection: UniqueBaseCollection) {148    await expect(collection.setProperties(alice, [{key: 'electron', value: 'come bond'}, {key: 'black_hole', value: ''}])).to.be.fulfilled;149150    // Mutate the properties151    await expect(collection.setProperties(alice, [{key: 'black_hole', value: 'LIGO'}])).to.be.fulfilled;152153    const properties = await collection.getProperties();154    expect(properties).to.include.deep.members([155      {key: 'electron', value: 'come bond'},156      {key: 'black_hole', value: 'LIGO'},157    ]);158  }159160  itSub('Changes properties of a NFT collection', async ({helper}) =>  {161    await testChangesProperties(await helper.nft.mintCollection(alice));162  });163164  itSub.ifWithPallets('Changes properties of a ReFungible collection', [Pallets.ReFungible], async ({helper}) => {165    await testChangesProperties(await helper.rft.mintCollection(alice));166  });167168  async function testDeleteProperties(collection: UniqueBaseCollection) {169    await expect(collection.setProperties(alice, [{key: 'electron', value: 'come bond'}, {key: 'black_hole', value: 'LIGO'}])).to.be.fulfilled;170171    await expect(collection.deleteProperties(alice, ['electron'])).to.be.fulfilled;172173    const properties = await collection.getProperties(['black_hole', 'electron']);174    expect(properties).to.be.deep.equal([175      {key: 'black_hole', value: 'LIGO'},176    ]);177  }178179  itSub('Deletes properties of a NFT collection', async ({helper}) =>  {180    await testDeleteProperties(await helper.nft.mintCollection(alice));181  });182183  itSub.ifWithPallets('Deletes properties of a ReFungible collection', [Pallets.ReFungible], async ({helper}) => {184    await testDeleteProperties(await helper.rft.mintCollection(alice));185  });186});187188describe('Negative Integration Test: Collection Properties', () => {189  let alice: IKeyringPair;190  let bob: IKeyringPair;191192  before(async () => {193    await usingPlaygrounds(async (helper, privateKey) => {194      const donor = privateKey('//Alice');195      [alice, bob] = await helper.arrange.createAccounts([100n, 10n], donor);196    });197  });198  199  async function testFailsSetPropertiesIfNotOwnerOrAdmin(collection: UniqueBaseCollection) {  200    await expect(collection.setProperties(bob, [{key: 'electron', value: 'come bond'}, {key: 'black_hole', value: 'LIGO'}]))201      .to.be.rejectedWith(/common\.NoPermission/);202203    const properties = await collection.getProperties();204    expect(properties).to.be.deep.equal([{205      'key': 'ERC721Metadata',206      'value': '1',207    }]);208  }209210  itSub('Fails to set properties in a NFT collection if not its onwer/administrator', async ({helper}) =>  {211    await testFailsSetPropertiesIfNotOwnerOrAdmin(await helper.nft.mintCollection(alice));212  });213214  itSub.ifWithPallets('Fails to set properties in a ReFungible collection if not its onwer/administrator', [Pallets.ReFungible], async ({helper}) => {215    await testFailsSetPropertiesIfNotOwnerOrAdmin(await helper.rft.mintCollection(alice));216  });217  218  async function testFailsSetPropertiesThatExeedLimits(collection: UniqueBaseCollection) {219    const spaceLimit = (await (collection.helper!.api! as any).query.common.collectionProperties(collection.collectionId)).spaceLimit.toNumber();220  221    // Mute the general tx parsing error, too many bytes to process222    {223      console.error = () => {};224      await expect(collection.setProperties(alice, [225        {key: 'electron', value: 'low high '.repeat(Math.ceil(spaceLimit! / 9))},226      ])).to.be.rejected;227    }228229    expect(await collection.getProperties(['electron'])).to.be.empty;230231    await expect(collection.setProperties(alice, [232      {key: 'electron', value: 'low high '.repeat(Math.ceil(spaceLimit! / 18))}, 233      {key: 'black_hole', value: '0'.repeat(Math.ceil(spaceLimit! / 2))}, 234    ])).to.be.rejectedWith(/common\.NoSpaceForProperty/);235236    expect(await collection.getProperties(['electron', 'black_hole'])).to.be.empty;237  }238239  itSub('Fails to set properties that exceed the limits (NFT)', async ({helper}) =>  {240    await testFailsSetPropertiesThatExeedLimits(await helper.nft.mintCollection(alice));241  });242243  itSub.ifWithPallets('Fails to set properties that exceed the limits (ReFungible)', [Pallets.ReFungible], async ({helper}) => {244    await testFailsSetPropertiesThatExeedLimits(await helper.rft.mintCollection(alice));245  });246  247  async function testFailsSetMorePropertiesThanAllowed(collection: UniqueBaseCollection) {248    const propertiesToBeSet = [];249    for (let i = 0; i < 65; i++) {250      propertiesToBeSet.push({251        key: 'electron_' + i,252        value: Math.random() > 0.5 ? 'high' : 'low',253      });254    }255256    await expect(collection.setProperties(alice, propertiesToBeSet)).257      to.be.rejectedWith(/common\.PropertyLimitReached/);258259    const properties = await collection.getProperties();260    expect(properties).to.be.deep.equal([{261      'key': 'ERC721Metadata',262      'value': '1',263    }]);264  }265266  itSub('Fails to set more properties than it is allowed (NFT)', async ({helper}) =>  {267    await testFailsSetMorePropertiesThanAllowed(await helper.nft.mintCollection(alice));268  });269270  itSub.ifWithPallets('Fails to set more properties than it is allowed (ReFungible)', [Pallets.ReFungible], async ({helper}) => {271    await testFailsSetMorePropertiesThanAllowed(await helper.rft.mintCollection(alice));272  });273  274  async function testFailsSetPropertiesWithInvalidNames(collection: UniqueBaseCollection) {275    const invalidProperties = [276      [{key: 'electron', value: 'negative'}, {key: 'string theory', value: 'understandable'}],277      [{key: 'Mr/Sandman', value: 'Bring me a gene'}],278      [{key: 'déjà vu', value: 'hmm...'}],279    ];280281    for (let i = 0; i < invalidProperties.length; i++) {282      await expect(283        collection.setProperties(alice, invalidProperties[i]), 284        `on rejecting the new badly-named property #${i}`,285      ).to.be.rejectedWith(/common\.InvalidCharacterInPropertyKey/);286    }287288    await expect(289      collection.setProperties(alice, [{key: '', value: 'nothing must not exist'}]), 290      'on rejecting an unnamed property',291    ).to.be.rejectedWith(/common\.EmptyPropertyKey/);292293    await expect(294      collection.setProperties(alice, [{key: 'CRISPR-Cas9', value: 'rewriting nature!'}]), 295      'on setting the correctly-but-still-badly-named property',296    ).to.be.fulfilled;297298    const keys = invalidProperties.flatMap(propertySet => propertySet.map(property => property.key)).concat('CRISPR-Cas9').concat('');299300    const properties = await collection.getProperties(keys);301    expect(properties).to.be.deep.equal([302      {key: 'CRISPR-Cas9', value: 'rewriting nature!'},303    ]);304305    for (let i = 0; i < invalidProperties.length; i++) {306      await expect(307        collection.deleteProperties(alice, invalidProperties[i].map(propertySet => propertySet.key)), 308        `on trying to delete the non-existent badly-named property #${i}`,309      ).to.be.rejectedWith(/common\.InvalidCharacterInPropertyKey/);310    }311  }312313  itSub('Fails to set properties with invalid names (NFT)', async ({helper}) =>  {314    await testFailsSetPropertiesWithInvalidNames(await helper.nft.mintCollection(alice));315  });316317  itSub.ifWithPallets('Fails to set properties with invalid names (ReFungible)', [Pallets.ReFungible], async ({helper}) => {318    await testFailsSetPropertiesWithInvalidNames(await helper.rft.mintCollection(alice));319  });320});321322// ---------- ACCESS RIGHTS323324describe('Integration Test: Access Rights to Token Properties', () => {325  let alice: IKeyringPair;326  let bob: IKeyringPair;327328  before(async () => {329    await usingPlaygrounds(async (helper, privateKey) => {330      const donor = privateKey('//Alice');331      [alice, bob] = await helper.arrange.createAccounts([100n, 10n], donor);332    });333  });334  335  itSub('Reads access rights to properties of a collection', async ({helper}) =>  {336    const collection = await helper.nft.mintCollection(alice);337    const propertyRights = (await helper.callRpc('api.query.common.collectionPropertyPermissions', [collection.collectionId])).toJSON();338    expect(propertyRights).to.be.empty;339  });340  341  async function testSetsAccessRightsToProperties(collection: UniqueNFTCollection | UniqueRFTCollection) {  342    await expect(collection.setTokenPropertyPermissions(alice, [{key: 'skullduggery', permission: {mutable: true}}]))343      .to.be.fulfilled;344345    await collection.addAdmin(alice, {Substrate: bob.address});346347    await expect(collection.setTokenPropertyPermissions(bob, [{key: 'mindgame', permission: {collectionAdmin: true, tokenOwner: false}}]))348      .to.be.fulfilled;349350    const propertyRights = await collection.getPropertyPermissions(['skullduggery', 'mindgame']);351    expect(propertyRights).to.include.deep.members([352      {key: 'skullduggery', permission: {mutable: true, collectionAdmin: false, tokenOwner: false}},353      {key: 'mindgame', permission: {mutable: false, collectionAdmin: true, tokenOwner: false}},354    ]);355  }356357  itSub('Sets access rights to properties of a collection (NFT)', async ({helper}) =>  {358    await testSetsAccessRightsToProperties(await helper.nft.mintCollection(alice));359  });360361  itSub.ifWithPallets('Sets access rights to properties of a collection (ReFungible)', [Pallets.ReFungible], async ({helper}) => {362    await testSetsAccessRightsToProperties(await helper.rft.mintCollection(alice));363  });364  365  async function testChangesAccessRightsToProperty(collection: UniqueNFTCollection | UniqueRFTCollection) {366    await expect(collection.setTokenPropertyPermissions(alice, [{key: 'skullduggery', permission: {mutable: true, collectionAdmin: true}}]))367      .to.be.fulfilled;368369    await expect(collection.setTokenPropertyPermissions(alice, [{key: 'skullduggery', permission: {mutable: false, tokenOwner: true}}]))370      .to.be.fulfilled;371372    const propertyRights = await collection.getPropertyPermissions();373    expect(propertyRights).to.be.deep.equal([374      {key: 'skullduggery', permission: {'mutable': false, 'collectionAdmin': false, 'tokenOwner': true}},375    ]);376  }377378  itSub('Changes access rights to properties of a NFT collection', async ({helper}) =>  {379    await testChangesAccessRightsToProperty(await helper.nft.mintCollection(alice));380  });381382  itSub.ifWithPallets('Changes access rights to properties of a ReFungible collection', [Pallets.ReFungible], async ({helper}) => {383    await testChangesAccessRightsToProperty(await helper.rft.mintCollection(alice));384  });385});386387describe('Negative Integration Test: Access Rights to Token Properties', () => {388  let alice: IKeyringPair;389  let bob: IKeyringPair;390391  before(async () => {392    await usingPlaygrounds(async (helper, privateKey) => {393      const donor = privateKey('//Alice');394      [alice, bob] = await helper.arrange.createAccounts([50n, 10n], donor);395    });396  });397398  async function testPreventsFromSettingAccessRightsNotAdminOrOwner(collection: UniqueNFTCollection | UniqueRFTCollection) {399    await expect(collection.setTokenPropertyPermissions(bob, [{key: 'skullduggery', permission: {mutable: true, tokenOwner: true}}]))400      .to.be.rejectedWith(/common\.NoPermission/);401402    const propertyRights = await collection.getPropertyPermissions(['skullduggery']);403    expect(propertyRights).to.be.empty;404  }405406  itSub('Prevents from setting access rights to properties of a NFT collection if not an onwer/admin', async ({helper}) =>  {407    await testPreventsFromSettingAccessRightsNotAdminOrOwner(await helper.nft.mintCollection(alice));408  });409410  itSub.ifWithPallets('Prevents from setting access rights to properties of a ReFungible collection if not an onwer/admin', [Pallets.ReFungible], async ({helper}) => {411    await testPreventsFromSettingAccessRightsNotAdminOrOwner(await helper.rft.mintCollection(alice));412  });413414  async function testPreventFromAddingTooManyPossibleProperties(collection: UniqueNFTCollection | UniqueRFTCollection) {  415    const constitution = [];416    for (let i = 0; i < 65; i++) {417      constitution.push({418        key: 'property_' + i,419        permission: Math.random() > 0.5 ? {mutable: true, collectionAdmin: true, tokenOwner: true} : {},420      });421    }422423    await expect(collection.setTokenPropertyPermissions(alice, constitution))424      .to.be.rejectedWith(/common\.PropertyLimitReached/);425426    const propertyRights = await collection.getPropertyPermissions();427    expect(propertyRights).to.be.empty;428  }429430  itSub('Prevents from adding too many possible properties (NFT)', async ({helper}) =>  {431    await testPreventFromAddingTooManyPossibleProperties(await helper.nft.mintCollection(alice));432  });433434  itSub.ifWithPallets('Prevents from adding too many possible properties (ReFungible)', [Pallets.ReFungible], async ({helper}) => {435    await testPreventFromAddingTooManyPossibleProperties(await helper.rft.mintCollection(alice));436  });437438  async function testPreventAccessRightsModifiedIfConstant(collection: UniqueNFTCollection | UniqueRFTCollection) {439    await expect(collection.setTokenPropertyPermissions(alice, [{key: 'skullduggery', permission: {mutable: false, tokenOwner: true}}]))440      .to.be.fulfilled;441442    await expect(collection.setTokenPropertyPermissions(alice, [{key: 'skullduggery', permission: {collectionAdmin: true}}]))443      .to.be.rejectedWith(/common\.NoPermission/);444445    const propertyRights = await collection.getPropertyPermissions(['skullduggery']);446    expect(propertyRights).to.deep.equal([447      {key: 'skullduggery', permission: {'mutable': false, 'collectionAdmin': false, 'tokenOwner': true}},448    ]);449  }450451  itSub('Prevents access rights to be modified if constant (NFT)', async ({helper}) =>  {452    await testPreventAccessRightsModifiedIfConstant(await helper.nft.mintCollection(alice));453  });454455  itSub.ifWithPallets('Prevents access rights to be modified if constant (ReFungible)', [Pallets.ReFungible], async ({helper}) => {456    await testPreventAccessRightsModifiedIfConstant(await helper.rft.mintCollection(alice));457  });458459  async function testPreventsAddingPropertiesWithInvalidNames(collection: UniqueNFTCollection | UniqueRFTCollection) {460    const invalidProperties = [461      [{key: 'skullduggery', permission: {tokenOwner: true}}, {key: 'im possible', permission: {collectionAdmin: true}}],462      [{key: 'G#4', permission: {tokenOwner: true}}],463      [{key: 'HÆMILTON', permission: {mutable: false, collectionAdmin: true, tokenOwner: true}}],464    ];465466    for (let i = 0; i < invalidProperties.length; i++) {467      await expect(468        collection.setTokenPropertyPermissions(alice, invalidProperties[i]), 469        `on setting the new badly-named property #${i}`,470      ).to.be.rejectedWith(/common\.InvalidCharacterInPropertyKey/);471    }472473    await expect(474      collection.setTokenPropertyPermissions(alice, [{key: '', permission: {}}]), 475      'on rejecting an unnamed property',476    ).to.be.rejectedWith(/common\.EmptyPropertyKey/);477478    const correctKey = '--0x03116e387820CA05'; // PolkadotJS would parse this as an already encoded hex-string479    await expect(480      collection.setTokenPropertyPermissions(alice, [481        {key: correctKey, permission: {collectionAdmin: true}},482      ]), 483      'on setting the correctly-but-still-badly-named property',484    ).to.be.fulfilled;485486    const keys = invalidProperties.flatMap(propertySet => propertySet.map(property => property.key)).concat(correctKey).concat('');487488    const propertyRights = await collection.getPropertyPermissions(keys);489    expect(propertyRights).to.be.deep.equal([490      {key: correctKey, permission: {mutable: false, collectionAdmin: true, tokenOwner: false}},491    ]);492  }493494  itSub('Prevents adding properties with invalid names (NFT)', async ({helper}) =>  {495    await testPreventsAddingPropertiesWithInvalidNames(await helper.nft.mintCollection(alice));496  });497498  itSub.ifWithPallets('Prevents adding properties with invalid names (ReFungible)', [Pallets.ReFungible], async ({helper}) => {499    await testPreventsAddingPropertiesWithInvalidNames(await helper.rft.mintCollection(alice));500  });501});502503// ---------- TOKEN PROPERTIES504505describe('Integration Test: Token Properties', () => {506  let alice: IKeyringPair; // collection owner507  let bob: IKeyringPair; // collection admin508  let charlie: IKeyringPair; // token owner509510  let permissions: {permission: any, signers: IKeyringPair[]}[];511512  before(async () => {513    await usingPlaygrounds(async (helper, privateKey) => {514      const donor = privateKey('//Alice');515      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);516    });517518    // todo:playgrounds probably separate these tests later519    permissions = [520      {permission: {mutable: true, collectionAdmin: true}, signers: [alice, bob]},521      {permission: {mutable: false, collectionAdmin: true}, signers: [alice, bob]},522      {permission: {mutable: true, tokenOwner: true}, signers: [charlie]},523      {permission: {mutable: false, tokenOwner: true}, signers: [charlie]},524      {permission: {mutable: true, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie]},525      {permission: {mutable: false, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie]},526    ];527  });528  529  async function testReadsYetEmptyProperties(token: UniqueNFToken | UniqueRFToken) {530    const properties = await token.getProperties();531    expect(properties).to.be.empty;532533    const tokenData = await token.getData();534    expect(tokenData!.properties).to.be.empty;535  }536537  itSub('Reads yet empty properties of a token (NFT)', async ({helper}) => {538    const collection = await helper.nft.mintCollection(alice);539    const token = await collection.mintToken(alice);540    await testReadsYetEmptyProperties(token);541  });542543  itSub.ifWithPallets('Reads yet empty properties of a token (ReFungible)', [Pallets.ReFungible], async ({helper}) => {544    const collection = await helper.rft.mintCollection(alice);545    const token = await collection.mintToken(alice);546    await testReadsYetEmptyProperties(token);547  });548549  async function testAssignPropertiesAccordingToPermissions(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {550    await token.collection.addAdmin(alice, {Substrate: bob.address});551    await token.transfer(alice, {Substrate: charlie.address}, pieces);552553    const propertyKeys: string[] = [];554    let i = 0;555    for (const permission of permissions) {556      i++;557      let j = 0;558      for (const signer of permission.signers) {559        j++;560        const key = i + '_' + signer.address;561        propertyKeys.push(key);562563        await expect(564          token.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 565          `on setting permission #${i} by alice`,566        ).to.be.fulfilled;567568        await expect(569          token.setProperties(signer, [{key: key, value: 'Serotonin increase'}]), 570          `on adding property #${i} by signer #${j}`,571        ).to.be.fulfilled;572      }573    }574575    const properties = await token.getProperties(propertyKeys);576    const tokenData = await token.getData();577    for (let i = 0; i < properties.length; i++) {578      expect(properties[i].value).to.be.equal('Serotonin increase');579      expect(tokenData!.properties[i].value).to.be.equal('Serotonin increase');580    }581  }582583  itSub('Assigns properties to a token according to permissions (NFT)', async ({helper}) =>  {584    const collection = await helper.nft.mintCollection(alice);585    const token = await collection.mintToken(alice);586    await testAssignPropertiesAccordingToPermissions(token, 1n);587  });588589  itSub.ifWithPallets('Assigns properties to a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {590    const collection = await helper.rft.mintCollection(alice);591    const token = await collection.mintToken(alice, 100n);592    await testAssignPropertiesAccordingToPermissions(token, 100n);593  });594595  async function testChangesPropertiesAccordingPermission(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {596    await token.collection.addAdmin(alice, {Substrate: bob.address});597    await token.transfer(alice, {Substrate: charlie.address}, pieces);598599    const propertyKeys: string[] = [];600    let i = 0;601    for (const permission of permissions) {602      i++;603      if (!permission.permission.mutable) continue;604      605      let j = 0;606      for (const signer of permission.signers) {607        j++;608        const key = i + '_' + signer.address;609        propertyKeys.push(key);610611        await expect(612          token.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 613          `on setting permission #${i} by alice`,614        ).to.be.fulfilled;615616        await expect(617          token.setProperties(signer, [{key, value: 'Serotonin increase'}]), 618          `on adding property #${i} by signer #${j}`,619        ).to.be.fulfilled;620621        await expect(622          token.setProperties(signer, [{key, value: 'Serotonin stable'}]), 623          `on changing property #${i} by signer #${j}`,624        ).to.be.fulfilled;625      }626    }627628    const properties = await token.getProperties(propertyKeys);629    const tokenData = await token.getData();630    for (let i = 0; i < properties.length; i++) {631      expect(properties[i].value).to.be.equal('Serotonin stable');632      expect(tokenData!.properties[i].value).to.be.equal('Serotonin stable');633    }634  }635636  itSub('Changes properties of a token according to permissions (NFT)', async ({helper}) =>  {637    const collection = await helper.nft.mintCollection(alice);638    const token = await collection.mintToken(alice);639    await testChangesPropertiesAccordingPermission(token, 1n);640  });641642  itSub.ifWithPallets('Changes properties of a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {643    const collection = await helper.rft.mintCollection(alice);644    const token = await collection.mintToken(alice, 100n);645    await testChangesPropertiesAccordingPermission(token, 100n);646  });647648  async function testDeletePropertiesAccordingPermission(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {649    await token.collection.addAdmin(alice, {Substrate: bob.address});650    await token.transfer(alice, {Substrate: charlie.address}, pieces);651652    const propertyKeys: string[] = [];653    let i = 0;654655    for (const permission of permissions) {656      i++;657      if (!permission.permission.mutable) continue;658      659      let j = 0;660      for (const signer of permission.signers) {661        j++;662        const key = i + '_' + signer.address;663        propertyKeys.push(key);664665        await expect(666          token.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 667          `on setting permission #${i} by alice`,668        ).to.be.fulfilled;669670        await expect(671          token.setProperties(signer, [{key, value: 'Serotonin increase'}]), 672          `on adding property #${i} by signer #${j}`,673        ).to.be.fulfilled;674675        await expect(676          token.deleteProperties(signer, [key]), 677          `on deleting property #${i} by signer #${j}`,678        ).to.be.fulfilled;679      }680    }681682    expect(await token.getProperties(propertyKeys)).to.be.empty;683    expect((await token.getData())!.properties).to.be.empty;684  }685  686  itSub('Deletes properties of a token according to permissions (NFT)', async ({helper}) =>  {687    const collection = await helper.nft.mintCollection(alice);688    const token = await collection.mintToken(alice);689    await testDeletePropertiesAccordingPermission(token, 1n);690  });691692  itSub.ifWithPallets('Deletes properties of a token according to permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {693    const collection = await helper.rft.mintCollection(alice);694    const token = await collection.mintToken(alice, 100n);695    await testDeletePropertiesAccordingPermission(token, 100n);696  });697698  itSub('Assigns properties to a nested token according to permissions', async ({helper}) =>  {699    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});700    const collectionB = await helper.nft.mintCollection(alice);701    const targetToken = await collectionA.mintToken(alice);702    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());703704    await collectionB.addAdmin(alice, {Substrate: bob.address});705    await targetToken.transfer(alice, {Substrate: charlie.address});706707    const propertyKeys: string[] = [];708    let i = 0;709    for (const permission of permissions) {710      i++;711      let j = 0;712      for (const signer of permission.signers) {713        j++;714        const key = i + '_' + signer.address;715        propertyKeys.push(key);716        717        await expect(718          nestedToken.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 719          `on setting permission #${i} by alice`,720        ).to.be.fulfilled;721722        await expect(723          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 724          `on adding property #${i} by signer #${j}`,725        ).to.be.fulfilled;726      }727    }728729    const properties = await nestedToken.getProperties(propertyKeys);730    const tokenData = await nestedToken.getData();731    for (let i = 0; i < properties.length; i++) {732      expect(properties[i].value).to.be.equal('Serotonin increase');733      expect(tokenData!.properties[i].value).to.be.equal('Serotonin increase');734    }735    expect(await targetToken.getProperties()).to.be.empty;736  });737738  itSub('Changes properties of a nested token according to permissions', async ({helper}) =>  {739    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});740    const collectionB = await helper.nft.mintCollection(alice);741    const targetToken = await collectionA.mintToken(alice);742    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());743744    await collectionB.addAdmin(alice, {Substrate: bob.address});745    await targetToken.transfer(alice, {Substrate: charlie.address});746747    const propertyKeys: string[] = [];748    let i = 0;749    for (const permission of permissions) {750      i++;751      if (!permission.permission.mutable) continue;752      753      let j = 0;754      for (const signer of permission.signers) {755        j++;756        const key = i + '_' + signer.address;757        propertyKeys.push(key);758759        await expect(760          nestedToken.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 761          `on setting permission #${i} by alice`,762        ).to.be.fulfilled;763764        await expect(765          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 766          `on adding property #${i} by signer #${j}`,767        ).to.be.fulfilled;768769        await expect(770          nestedToken.setProperties(signer, [{key, value: 'Serotonin stable'}]), 771          `on changing property #${i} by signer #${j}`,772        ).to.be.fulfilled;773      }774    }775776    const properties = await nestedToken.getProperties(propertyKeys);777    const tokenData = await nestedToken.getData();778    for (let i = 0; i < properties.length; i++) {779      expect(properties[i].value).to.be.equal('Serotonin stable');780      expect(tokenData!.properties[i].value).to.be.equal('Serotonin stable');781    }782    expect(await targetToken.getProperties()).to.be.empty;783  });784785  itSub('Deletes properties of a nested token according to permissions', async ({helper}) =>  {786    const collectionA = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});787    const collectionB = await helper.nft.mintCollection(alice);788    const targetToken = await collectionA.mintToken(alice);789    const nestedToken = await collectionB.mintToken(alice, targetToken.nestingAccount());790791    await collectionB.addAdmin(alice, {Substrate: bob.address});792    await targetToken.transfer(alice, {Substrate: charlie.address});793794    const propertyKeys: string[] = [];795    let i = 0;796    for (const permission of permissions) {797      i++;798      if (!permission.permission.mutable) continue;799      800      let j = 0;801      for (const signer of permission.signers) {802        j++;803        const key = i + '_' + signer.address;804        propertyKeys.push(key);805806        await expect(807          nestedToken.collection.setTokenPropertyPermissions(alice, [{key: key, permission: permission.permission}]), 808          `on setting permission #${i} by alice`,809        ).to.be.fulfilled;810811        await expect(812          nestedToken.setProperties(signer, [{key, value: 'Serotonin increase'}]), 813          `on adding property #${i} by signer #${j}`,814        ).to.be.fulfilled;815816        await expect(817          nestedToken.deleteProperties(signer, [key]), 818          `on deleting property #${i} by signer #${j}`,819        ).to.be.fulfilled;820      }821    }822823    expect(await nestedToken.getProperties(propertyKeys)).to.be.empty;824    expect((await nestedToken.getData())!.properties).to.be.empty;825    expect(await targetToken.getProperties()).to.be.empty;826  });827});828829describe('Negative Integration Test: Token Properties', () => {830  let alice: IKeyringPair; // collection owner831  let bob: IKeyringPair; // collection admin832  let charlie: IKeyringPair; // token owner833834  let constitution: {permission: any, signers: IKeyringPair[], sinner: IKeyringPair}[];835836  before(async () => {837    await usingPlaygrounds(async (helper, privateKey) => {838      const donor = privateKey('//Alice');839      let dave: IKeyringPair;840      [alice, bob, charlie, dave] = await helper.arrange.createAccounts([100n, 100n, 100n, 100n], donor);841842      // todo:playgrounds probably separate these tests later843      constitution = [844        {permission: {mutable: true, collectionAdmin: true}, signers: [alice, bob], sinner: charlie},845        {permission: {mutable: false, collectionAdmin: true}, signers: [alice, bob], sinner: charlie},846        {permission: {mutable: true, tokenOwner: true}, signers: [charlie], sinner: alice},847        {permission: {mutable: false, tokenOwner: true}, signers: [charlie], sinner: alice},848        {permission: {mutable: true, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie], sinner: dave},849        {permission: {mutable: false, collectionAdmin: true, tokenOwner: true}, signers: [alice, bob, charlie], sinner: dave},850      ];851    });852  });853854  async function getConsumedSpace(api: any, collectionId: number, tokenId: number, mode: 'NFT' | 'RFT'): Promise<number> {855    return (await (mode == 'NFT' ? api.query.nonfungible : api.query.refungible).tokenProperties(collectionId, tokenId)).toJSON().consumedSpace;856  }857858  async function prepare(token: UniqueNFToken | UniqueRFToken, pieces: bigint): Promise<number> {859    await token.collection.addAdmin(alice, {Substrate: bob.address});860    await token.transfer(alice, {Substrate: charlie.address}, pieces);861862    let i = 0;863    for (const passage of constitution) {864      i++;865      const signer = passage.signers[0];866      867      await expect(868        token.collection.setTokenPropertyPermissions(alice, [{key: `${i}`, permission: passage.permission}]), 869        `on setting permission ${i} by alice`,870      ).to.be.fulfilled;871872      await expect(873        token.setProperties(signer, [{key: `${i}`, value: 'Serotonin increase'}]), 874        `on adding property ${i} by ${signer.address}`,875      ).to.be.fulfilled;876    }877878    const originalSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 879    return originalSpace;880  }881882  async function testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {883    const originalSpace = await prepare(token, pieces);884885    let i = 0;886    for (const forbiddance of constitution) {887      i++;888      if (!forbiddance.permission.mutable) continue;889890      await expect(891        token.setProperties(forbiddance.sinner, [{key: `${i}`, value: 'Serotonin down'}]), 892        `on failing to change property ${i} by the malefactor`,893      ).to.be.rejectedWith(/common\.NoPermission/);894895      await expect(896        token.deleteProperties(forbiddance.sinner, [`${i}`]), 897        `on failing to delete property ${i} by the malefactor`,898      ).to.be.rejectedWith(/common\.NoPermission/);899    }900901    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 902    expect(consumedSpace).to.be.equal(originalSpace);903  }904905  itSub('Forbids changing/deleting properties of a token if the user is outside of permissions (NFT)', async ({helper}) =>  {906    const collection = await helper.nft.mintCollection(alice);907    const token = await collection.mintToken(alice);908    await testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token, 1n);909  });910911  itSub.ifWithPallets('Forbids changing/deleting properties of a token if the user is outside of permissions (ReFungible)', [Pallets.ReFungible], async ({helper}) => {912    const collection = await helper.rft.mintCollection(alice);913    const token = await collection.mintToken(alice, 100n);914    await testForbidsChangingDeletingPropertiesUserOutsideOfPermissions(token, 100n);915  });916917  async function testForbidsChangingDeletingPropertiesIfPropertyImmutable(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {918    const originalSpace = await prepare(token, pieces);919920    let i = 0;921    for (const permission of constitution) {922      i++;923      if (permission.permission.mutable) continue;924925      await expect(926        token.setProperties(permission.signers[0], [{key: `${i}`, value: 'Serotonin down'}]), 927        `on failing to change property ${i} by signer #0`,928      ).to.be.rejectedWith(/common\.NoPermission/);929930      await expect(931        token.deleteProperties(permission.signers[0], [i.toString()]), 932        `on failing to delete property ${i} by signer #0`,933      ).to.be.rejectedWith(/common\.NoPermission/);934    }935  936    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 937    expect(consumedSpace).to.be.equal(originalSpace);938  }939940  itSub('Forbids changing/deleting properties of a token if the property is permanent (immutable) (NFT)', async ({helper}) =>  {941    const collection = await helper.nft.mintCollection(alice);942    const token = await collection.mintToken(alice);943    await testForbidsChangingDeletingPropertiesIfPropertyImmutable(token, 1n);944  });945946  itSub.ifWithPallets('Forbids changing/deleting properties of a token if the property is permanent (immutable) (ReFungible)', [Pallets.ReFungible], async ({helper}) => {947    const collection = await helper.rft.mintCollection(alice);948    const token = await collection.mintToken(alice, 100n);949    await testForbidsChangingDeletingPropertiesIfPropertyImmutable(token, 100n);950  });951952  async function testForbidsAddingPropertiesIfPropertyNotDeclared(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {953    const originalSpace = await prepare(token, pieces);954955    await expect(956      token.setProperties(alice, [{key: 'non-existent', value: 'I exist!'}]), 957      'on failing to add a previously non-existent property',958    ).to.be.rejectedWith(/common\.NoPermission/);959      960    await expect(961      token.collection.setTokenPropertyPermissions(alice, [{key: 'now-existent', permission: {}}]), 962      'on setting a new non-permitted property',963    ).to.be.fulfilled;964965    await expect(966      token.setProperties(alice, [{key: 'now-existent', value: 'I exist!'}]), 967      'on failing to add a property forbidden by the \'None\' permission',968    ).to.be.rejectedWith(/common\.NoPermission/);969970    expect(await token.getProperties(['non-existent', 'now-existent'])).to.be.empty;971      972    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 973    expect(consumedSpace).to.be.equal(originalSpace);974  }975976  itSub('Forbids adding properties to a token if the property is not declared / forbidden with the \'None\' permission (NFT)', async ({helper}) =>  {977    const collection = await helper.nft.mintCollection(alice);978    const token = await collection.mintToken(alice);979    await testForbidsAddingPropertiesIfPropertyNotDeclared(token, 1n);980  });981982  itSub.ifWithPallets('Forbids adding properties to a token if the property is not declared / forbidden with the \'None\' permission (ReFungible)', [Pallets.ReFungible], async ({helper}) => {983    const collection = await helper.rft.mintCollection(alice);984    const token = await collection.mintToken(alice, 100n);985    await testForbidsAddingPropertiesIfPropertyNotDeclared(token, 100n);986  });987988  async function testForbidsAddingTooManyProperties(token: UniqueNFToken | UniqueRFToken, pieces: bigint) {989    const originalSpace = await prepare(token, pieces);990991    await expect(992      token.collection.setTokenPropertyPermissions(alice, [993        {key: 'a_holy_book', permission: {collectionAdmin: true, tokenOwner: true}}, 994        {key: 'young_years', permission: {collectionAdmin: true, tokenOwner: true}},995      ]), 996      'on setting new permissions for properties',997    ).to.be.fulfilled;998999    // Mute the general tx parsing error1000    {1001      console.error = () => {};1002      await expect(token.setProperties(alice, [{key: 'a_holy_book', value: 'word '.repeat(6554)}]))1003        .to.be.rejected;1004    }10051006    await expect(token.setProperties(alice, [1007      {key: 'a_holy_book', value: 'word '.repeat(3277)}, 1008      {key: 'young_years', value: 'neverending'.repeat(1490)},1009    ])).to.be.rejectedWith(/common\.NoSpaceForProperty/);1010  1011    expect(await token.getProperties(['a_holy_book', 'young_years'])).to.be.empty;1012    const consumedSpace = await getConsumedSpace(token.collection.helper.getApi(), token.collectionId, token.tokenId, pieces == 1n ? 'NFT' : 'RFT'); 1013    expect(consumedSpace).to.be.equal(originalSpace);1014  }10151016  itSub('Forbids adding too many properties to a token (NFT)', async ({helper}) =>  {1017    const collection = await helper.nft.mintCollection(alice);1018    const token = await collection.mintToken(alice);1019    await testForbidsAddingTooManyProperties(token, 1n);1020  });10211022  itSub.ifWithPallets('Forbids adding too many properties to a token (ReFungible)', [Pallets.ReFungible], async ({helper}) => {1023    const collection = await helper.rft.mintCollection(alice);1024    const token = await collection.mintToken(alice, 100n);1025    await testForbidsAddingTooManyProperties(token, 100n);1026  });1027});10281029describe('ReFungible token properties permissions tests', () => {1030  let alice: IKeyringPair;1031  let bob: IKeyringPair;1032  let charlie: IKeyringPair;10331034  before(async function() {1035    await usingPlaygrounds(async (helper, privateKey) => {1036      requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);10371038      const donor = privateKey('//Alice');1039      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);1040    });1041  });10421043  async function prepare(helper: UniqueHelper): Promise<UniqueRFToken> {1044    const collection = await helper.rft.mintCollection(alice);1045    const token = await collection.mintToken(alice, 100n);1046    1047    await collection.addAdmin(alice, {Substrate: bob.address});1048    await collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable: true, tokenOwner: true}}]);1049    1050    return token;1051  }10521053  itSub('Forbids adding token property with tokenOwner==true when signer doesn\'t have all pieces', async ({helper}) =>  {1054    const token = await prepare(helper);10551056    await token.transfer(alice, {Substrate: charlie.address}, 33n);10571058    await expect(token.setProperties(alice, [1059      {key: 'fractals', value: 'multiverse'}, 1060    ])).to.be.rejectedWith(/common\.NoPermission/);1061  });10621063  itSub('Forbids mutating token property with tokenOwher==true when signer doesn\'t have all pieces', async ({helper}) =>  {1064    const token = await prepare(helper);10651066    await expect(token.collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable:true, tokenOwner: true}}]))1067      .to.be.fulfilled;10681069    await expect(token.setProperties(alice, [1070      {key: 'fractals', value: 'multiverse'}, 1071    ])).to.be.fulfilled;10721073    await token.transfer(alice, {Substrate: charlie.address}, 33n);10741075    await expect(token.setProperties(alice, [1076      {key: 'fractals', value: 'want to rule the world'}, 1077    ])).to.be.rejectedWith(/common\.NoPermission/);1078  });10791080  itSub('Forbids deleting token property with tokenOwner==true when signer doesn\'t have all pieces', async ({helper}) =>  {1081    const token = await prepare(helper);10821083    await expect(token.setProperties(alice, [1084      {key: 'fractals', value: 'one headline - why believe it'}, 1085    ])).to.be.fulfilled;10861087    await token.transfer(alice, {Substrate: charlie.address}, 33n);10881089    await expect(token.deleteProperties(alice, ['fractals'])).1090      to.be.rejectedWith(/common\.NoPermission/);1091  });10921093  itSub('Allows token property mutation with collectionOwner==true when admin doesn\'t have all pieces', async ({helper}) =>  {1094    const token = await prepare(helper);10951096    await token.transfer(alice, {Substrate: charlie.address}, 33n);10971098    await expect(token.collection.setTokenPropertyPermissions(alice, [{key: 'fractals', permission: {mutable:true, collectionAdmin: true}}]))1099      .to.be.fulfilled;11001101    await expect(token.setProperties(alice, [1102      {key: 'fractals', value: 'multiverse'}, 1103    ])).to.be.fulfilled;1104  });1105});
modifiedtests/src/util/playgrounds/unique.tsdiffbeforeafterboth
--- a/tests/src/util/playgrounds/unique.ts
+++ b/tests/src/util/playgrounds/unique.ts
@@ -981,6 +981,10 @@
     return (await this.helper.callRpc('api.rpc.unique.collectionProperties', [collectionId, propertyKeys])).toHuman();
   }
 
+  async getCollectionOptions(collectionId: number) {
+    return (await this.helper.callRpc('api.rpc.unique.collectionById', [collectionId])).toHuman();
+  }
+
   /**
    * Deletes onchain properties from the collection.
    *
@@ -1293,6 +1297,7 @@
   async mintCollection(signer: TSigner, collectionOptions: ICollectionCreationOptions, mode: 'NFT' | 'RFT'): Promise<UniqueBaseCollection> {
     collectionOptions = JSON.parse(JSON.stringify(collectionOptions)) as ICollectionCreationOptions; // Clone object
     collectionOptions.mode = (mode === 'NFT') ? {nft: null} : {refungible: null};
+    collectionOptions.properties = collectionOptions.properties || [{key: 'ERC721Metadata', value: '1'}];
     for (const key of ['name', 'description', 'tokenPrefix']) {
       if (typeof collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] === 'string') collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] = this.helper.util.str2vec(collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] as string);
     }
@@ -2476,6 +2481,10 @@
     return await this.helper.collection.getTokenNextSponsored(this.collectionId, tokenId, addressObj);
   }
 
+  async getOptions() {
+    return await this.helper.collection.getCollectionOptions(this.collectionId);
+  }
+
   async setSponsor(signer: TSigner, sponsorAddress: TSubstrateAccount) {
     return await this.helper.collection.setSponsor(signer, this.collectionId, sponsorAddress);
   }