git.delta.rocks / unique-network / refs/commits / 36fc5abfd9d0

difftreelog

feat add delete properties

Trubnikov Sergey2022-10-24parent: #ec90529.patch.diff
in: master

17 files changed

modifiedpallets/common/src/erc.rsdiffbeforeafterboth
--- a/pallets/common/src/erc.rs
+++ b/pallets/common/src/erc.rs
@@ -117,8 +117,6 @@
 	/// @param key Property key.
 	#[weight(<SelfWeightOf<T>>::delete_collection_properties(1))]
 	fn delete_collection_property(&mut self, caller: caller, key: string) -> Result<()> {
-		self.consume_store_reads_and_writes(1, 1)?;
-
 		let caller = T::CrossAccountId::from_eth(caller);
 		let key = <Vec<u8>>::from(key)
 			.try_into()
@@ -127,6 +125,24 @@
 		<Pallet<T>>::delete_collection_property(self, &caller, key).map_err(dispatch_to_evm::<T>)
 	}
 
+	/// Delete collection properties.
+	///
+	/// @param keys Properties keys.
+	#[weight(<SelfWeightOf<T>>::delete_collection_properties(keys.len() as u32))]
+	fn delete_collection_properties(&mut self, caller: caller, keys: Vec<string>) -> Result<()> {
+		let caller = T::CrossAccountId::from_eth(caller);
+		let keys = keys
+			.into_iter()
+			.map(|key| {
+				<Vec<u8>>::from(key)
+					.try_into()
+					.map_err(|_| Error::Revert("key too large".into()))
+			})
+			.collect::<Result<Vec<_>>>()?;
+
+		<Pallet<T>>::delete_collection_properties(self, &caller, keys).map_err(dispatch_to_evm::<T>)
+	}
+
 	/// Get collection property.
 	///
 	/// @dev Throws error if key not found.
@@ -146,28 +162,34 @@
 
 	/// Get collection properties.
 	///
-	/// @param keys Properties keys.
+	/// @param keys Properties keys. Empty keys for all propertyes.
 	/// @return Vector of properties key/value pairs.
 	fn collection_properties(&self, keys: Vec<string>) -> Result<Vec<(string, bytes)>> {
-		let mut keys_ = Vec::<PropertyKey>::with_capacity(keys.len());
-		for key in keys {
-			keys_.push(
+		let keys = keys
+			.into_iter()
+			.map(|key| {
 				<Vec<u8>>::from(key)
 					.try_into()
-					.map_err(|_| Error::Revert("key too large".into()))?,
-			)
-		}
-		let properties = Pallet::<T>::filter_collection_properties(self.id, Some(keys_))
-			.map_err(dispatch_to_evm::<T>)?;
+					.map_err(|_| Error::Revert("key too large".into()))
+			})
+			.collect::<Result<Vec<_>>>()?;
 
-		let mut properties_ = Vec::<(string, bytes)>::with_capacity(properties.len());
-		for p in properties {
-			let key =
-				string::from_utf8(p.key.into()).map_err(|e| Error::Revert(format!("{}", e)))?;
-			let value = bytes(p.value.to_vec());
-			properties_.push((key, value));
-		}
-		Ok(properties_)
+		let properties = Pallet::<T>::filter_collection_properties(
+			self.id,
+			if keys.is_empty() { None } else { Some(keys) },
+		)
+		.map_err(dispatch_to_evm::<T>)?;
+
+		let properties = properties
+			.into_iter()
+			.map(|p| {
+				let key =
+					string::from_utf8(p.key.into()).map_err(|e| Error::Revert(format!("{}", e)))?;
+				let value = bytes(p.value.to_vec());
+				Ok((key, value))
+			})
+			.collect::<Result<Vec<_>>>()?;
+		Ok(properties)
 	}
 
 	/// Set the sponsor of the collection.
modifiedpallets/fungible/src/stubs/UniqueFungible.rawdiffbeforeafterboth

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modifiedpallets/fungible/src/stubs/UniqueFungible.soldiffbeforeafterboth
--- a/pallets/fungible/src/stubs/UniqueFungible.sol
+++ b/pallets/fungible/src/stubs/UniqueFungible.sol
@@ -18,7 +18,7 @@
 }
 
 /// @title A contract that allows you to work with collections.
-/// @dev the ERC-165 identifier for this interface is 0x5d354410
+/// @dev the ERC-165 identifier for this interface is 0xb3152af3
 contract Collection is Dummy, ERC165 {
 	/// Set collection property.
 	///
@@ -55,6 +55,17 @@
 		dummy = 0;
 	}
 
+	/// Delete collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @dev EVM selector for this function is: 0xee206ee3,
+	///  or in textual repr: deleteCollectionProperties(string[])
+	function deleteCollectionProperties(string[] memory keys) public {
+		require(false, stub_error);
+		keys;
+		dummy = 0;
+	}
+
 	/// Get collection property.
 	///
 	/// @dev Throws error if key not found.
@@ -72,7 +83,7 @@
 
 	/// Get collection properties.
 	///
-	/// @param keys Properties keys.
+	/// @param keys Properties keys. Empty keys for all propertyes.
 	/// @return Vector of properties key/value pairs.
 	/// @dev EVM selector for this function is: 0x285fb8e6,
 	///  or in textual repr: collectionProperties(string[])
modifiedpallets/nonfungible/src/stubs/UniqueNFT.rawdiffbeforeafterboth

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modifiedpallets/nonfungible/src/stubs/UniqueNFT.soldiffbeforeafterboth
--- a/pallets/nonfungible/src/stubs/UniqueNFT.sol
+++ b/pallets/nonfungible/src/stubs/UniqueNFT.sol
@@ -91,7 +91,7 @@
 }
 
 /// @title A contract that allows you to work with collections.
-/// @dev the ERC-165 identifier for this interface is 0x5d354410
+/// @dev the ERC-165 identifier for this interface is 0xb3152af3
 contract Collection is Dummy, ERC165 {
 	/// Set collection property.
 	///
@@ -128,6 +128,17 @@
 		dummy = 0;
 	}
 
+	/// Delete collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @dev EVM selector for this function is: 0xee206ee3,
+	///  or in textual repr: deleteCollectionProperties(string[])
+	function deleteCollectionProperties(string[] memory keys) public {
+		require(false, stub_error);
+		keys;
+		dummy = 0;
+	}
+
 	/// Get collection property.
 	///
 	/// @dev Throws error if key not found.
@@ -145,7 +156,7 @@
 
 	/// Get collection properties.
 	///
-	/// @param keys Properties keys.
+	/// @param keys Properties keys. Empty keys for all propertyes.
 	/// @return Vector of properties key/value pairs.
 	/// @dev EVM selector for this function is: 0x285fb8e6,
 	///  or in textual repr: collectionProperties(string[])
modifiedpallets/refungible/src/stubs/UniqueRefungible.rawdiffbeforeafterboth

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modifiedpallets/refungible/src/stubs/UniqueRefungible.soldiffbeforeafterboth
--- a/pallets/refungible/src/stubs/UniqueRefungible.sol
+++ b/pallets/refungible/src/stubs/UniqueRefungible.sol
@@ -91,7 +91,7 @@
 }
 
 /// @title A contract that allows you to work with collections.
-/// @dev the ERC-165 identifier for this interface is 0x5d354410
+/// @dev the ERC-165 identifier for this interface is 0xb3152af3
 contract Collection is Dummy, ERC165 {
 	/// Set collection property.
 	///
@@ -128,6 +128,17 @@
 		dummy = 0;
 	}
 
+	/// Delete collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @dev EVM selector for this function is: 0xee206ee3,
+	///  or in textual repr: deleteCollectionProperties(string[])
+	function deleteCollectionProperties(string[] memory keys) public {
+		require(false, stub_error);
+		keys;
+		dummy = 0;
+	}
+
 	/// Get collection property.
 	///
 	/// @dev Throws error if key not found.
@@ -145,7 +156,7 @@
 
 	/// Get collection properties.
 	///
-	/// @param keys Properties keys.
+	/// @param keys Properties keys. Empty keys for all propertyes.
 	/// @return Vector of properties key/value pairs.
 	/// @dev EVM selector for this function is: 0x285fb8e6,
 	///  or in textual repr: collectionProperties(string[])
modifiedtests/src/eth/api/UniqueFungible.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueFungible.sol
+++ b/tests/src/eth/api/UniqueFungible.sol
@@ -13,7 +13,7 @@
 }
 
 /// @title A contract that allows you to work with collections.
-/// @dev the ERC-165 identifier for this interface is 0x5d354410
+/// @dev the ERC-165 identifier for this interface is 0xb3152af3
 interface Collection is Dummy, ERC165 {
 	/// Set collection property.
 	///
@@ -37,6 +37,13 @@
 	///  or in textual repr: deleteCollectionProperty(string)
 	function deleteCollectionProperty(string memory key) external;
 
+	/// Delete collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @dev EVM selector for this function is: 0xee206ee3,
+	///  or in textual repr: deleteCollectionProperties(string[])
+	function deleteCollectionProperties(string[] memory keys) external;
+
 	/// Get collection property.
 	///
 	/// @dev Throws error if key not found.
@@ -49,7 +56,7 @@
 
 	/// Get collection properties.
 	///
-	/// @param keys Properties keys.
+	/// @param keys Properties keys. Empty keys for all propertyes.
 	/// @return Vector of properties key/value pairs.
 	/// @dev EVM selector for this function is: 0x285fb8e6,
 	///  or in textual repr: collectionProperties(string[])
modifiedtests/src/eth/api/UniqueNFT.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueNFT.sol
+++ b/tests/src/eth/api/UniqueNFT.sol
@@ -62,7 +62,7 @@
 }
 
 /// @title A contract that allows you to work with collections.
-/// @dev the ERC-165 identifier for this interface is 0x5d354410
+/// @dev the ERC-165 identifier for this interface is 0xb3152af3
 interface Collection is Dummy, ERC165 {
 	/// Set collection property.
 	///
@@ -86,6 +86,13 @@
 	///  or in textual repr: deleteCollectionProperty(string)
 	function deleteCollectionProperty(string memory key) external;
 
+	/// Delete collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @dev EVM selector for this function is: 0xee206ee3,
+	///  or in textual repr: deleteCollectionProperties(string[])
+	function deleteCollectionProperties(string[] memory keys) external;
+
 	/// Get collection property.
 	///
 	/// @dev Throws error if key not found.
@@ -98,7 +105,7 @@
 
 	/// Get collection properties.
 	///
-	/// @param keys Properties keys.
+	/// @param keys Properties keys. Empty keys for all propertyes.
 	/// @return Vector of properties key/value pairs.
 	/// @dev EVM selector for this function is: 0x285fb8e6,
 	///  or in textual repr: collectionProperties(string[])
modifiedtests/src/eth/api/UniqueRefungible.soldiffbeforeafterboth
before · tests/src/eth/api/UniqueRefungible.sol
1// SPDX-License-Identifier: OTHER2// This code is automatically generated34pragma solidity >=0.8.0 <0.9.0;56/// @dev common stubs holder7interface Dummy {89}1011interface ERC165 is Dummy {12	function supportsInterface(bytes4 interfaceID) external view returns (bool);13}1415/// @title A contract that allows to set and delete token properties and change token property permissions.16/// @dev the ERC-165 identifier for this interface is 0x4136937717interface TokenProperties is Dummy, ERC165 {18	/// @notice Set permissions for token property.19	/// @dev Throws error if `msg.sender` is not admin or owner of the collection.20	/// @param key Property key.21	/// @param isMutable Permission to mutate property.22	/// @param collectionAdmin Permission to mutate property by collection admin if property is mutable.23	/// @param tokenOwner Permission to mutate property by token owner if property is mutable.24	/// @dev EVM selector for this function is: 0x222d97fa,25	///  or in textual repr: setTokenPropertyPermission(string,bool,bool,bool)26	function setTokenPropertyPermission(27		string memory key,28		bool isMutable,29		bool collectionAdmin,30		bool tokenOwner31	) external;3233	/// @notice Set token property value.34	/// @dev Throws error if `msg.sender` has no permission to edit the property.35	/// @param tokenId ID of the token.36	/// @param key Property key.37	/// @param value Property value.38	/// @dev EVM selector for this function is: 0x1752d67b,39	///  or in textual repr: setProperty(uint256,string,bytes)40	function setProperty(41		uint256 tokenId,42		string memory key,43		bytes memory value44	) external;4546	/// @notice Delete token property value.47	/// @dev Throws error if `msg.sender` has no permission to edit the property.48	/// @param tokenId ID of the token.49	/// @param key Property key.50	/// @dev EVM selector for this function is: 0x066111d1,51	///  or in textual repr: deleteProperty(uint256,string)52	function deleteProperty(uint256 tokenId, string memory key) external;5354	/// @notice Get token property value.55	/// @dev Throws error if key not found56	/// @param tokenId ID of the token.57	/// @param key Property key.58	/// @return Property value bytes59	/// @dev EVM selector for this function is: 0x7228c327,60	///  or in textual repr: property(uint256,string)61	function property(uint256 tokenId, string memory key) external view returns (bytes memory);62}6364/// @title A contract that allows you to work with collections.65/// @dev the ERC-165 identifier for this interface is 0x5d35441066interface Collection is Dummy, ERC165 {67	/// Set collection property.68	///69	/// @param key Property key.70	/// @param value Propery value.71	/// @dev EVM selector for this function is: 0x2f073f66,72	///  or in textual repr: setCollectionProperty(string,bytes)73	function setCollectionProperty(string memory key, bytes memory value) external;7475	/// Set collection properties.76	///77	/// @param properties Vector of properties key/value pair.78	/// @dev EVM selector for this function is: 0x50b26b2a,79	///  or in textual repr: setCollectionProperties((string,bytes)[])80	function setCollectionProperties(Tuple19[] memory properties) external;8182	/// Delete collection property.83	///84	/// @param key Property key.85	/// @dev EVM selector for this function is: 0x7b7debce,86	///  or in textual repr: deleteCollectionProperty(string)87	function deleteCollectionProperty(string memory key) external;8889	/// Get collection property.90	///91	/// @dev Throws error if key not found.92	///93	/// @param key Property key.94	/// @return bytes The property corresponding to the key.95	/// @dev EVM selector for this function is: 0xcf24fd6d,96	///  or in textual repr: collectionProperty(string)97	function collectionProperty(string memory key) external view returns (bytes memory);9899	/// Get collection properties.100	///101	/// @param keys Properties keys.102	/// @return Vector of properties key/value pairs.103	/// @dev EVM selector for this function is: 0x285fb8e6,104	///  or in textual repr: collectionProperties(string[])105	function collectionProperties(string[] memory keys) external view returns (Tuple19[] memory);106107	/// Set the sponsor of the collection.108	///109	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.110	///111	/// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.112	/// @dev EVM selector for this function is: 0x7623402e,113	///  or in textual repr: setCollectionSponsor(address)114	function setCollectionSponsor(address sponsor) external;115116	/// Set the sponsor of the collection.117	///118	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.119	///120	/// @param sponsor Cross account address of the sponsor from whose account funds will be debited for operations with the contract.121	/// @dev EVM selector for this function is: 0x84a1d5a8,122	///  or in textual repr: setCollectionSponsorCross((address,uint256))123	function setCollectionSponsorCross(Tuple6 memory sponsor) external;124125	/// Whether there is a pending sponsor.126	/// @dev EVM selector for this function is: 0x058ac185,127	///  or in textual repr: hasCollectionPendingSponsor()128	function hasCollectionPendingSponsor() external view returns (bool);129130	/// Collection sponsorship confirmation.131	///132	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.133	/// @dev EVM selector for this function is: 0x3c50e97a,134	///  or in textual repr: confirmCollectionSponsorship()135	function confirmCollectionSponsorship() external;136137	/// Remove collection sponsor.138	/// @dev EVM selector for this function is: 0x6e0326a3,139	///  or in textual repr: removeCollectionSponsor()140	function removeCollectionSponsor() external;141142	/// Get current sponsor.143	///144	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.145	/// @dev EVM selector for this function is: 0x6ec0a9f1,146	///  or in textual repr: collectionSponsor()147	function collectionSponsor() external view returns (Tuple6 memory);148149	/// Set limits for the collection.150	/// @dev Throws error if limit not found.151	/// @param limit Name of the limit. Valid names:152	/// 	"accountTokenOwnershipLimit",153	/// 	"sponsoredDataSize",154	/// 	"sponsoredDataRateLimit",155	/// 	"tokenLimit",156	/// 	"sponsorTransferTimeout",157	/// 	"sponsorApproveTimeout"158	/// @param value Value of the limit.159	/// @dev EVM selector for this function is: 0x6a3841db,160	///  or in textual repr: setCollectionLimit(string,uint32)161	function setCollectionLimit(string memory limit, uint32 value) external;162163	/// Set limits for the collection.164	/// @dev Throws error if limit not found.165	/// @param limit Name of the limit. Valid names:166	/// 	"ownerCanTransfer",167	/// 	"ownerCanDestroy",168	/// 	"transfersEnabled"169	/// @param value Value of the limit.170	/// @dev EVM selector for this function is: 0x993b7fba,171	///  or in textual repr: setCollectionLimit(string,bool)172	function setCollectionLimit(string memory limit, bool value) external;173174	/// Get contract address.175	/// @dev EVM selector for this function is: 0xf6b4dfb4,176	///  or in textual repr: contractAddress()177	function contractAddress() external view returns (address);178179	/// Add collection admin.180	/// @param newAdmin Cross account administrator address.181	/// @dev EVM selector for this function is: 0x859aa7d6,182	///  or in textual repr: addCollectionAdminCross((address,uint256))183	function addCollectionAdminCross(Tuple6 memory newAdmin) external;184185	/// Remove collection admin.186	/// @param admin Cross account administrator address.187	/// @dev EVM selector for this function is: 0x6c0cd173,188	///  or in textual repr: removeCollectionAdminCross((address,uint256))189	function removeCollectionAdminCross(Tuple6 memory admin) external;190191	/// Add collection admin.192	/// @param newAdmin Address of the added administrator.193	/// @dev EVM selector for this function is: 0x92e462c7,194	///  or in textual repr: addCollectionAdmin(address)195	function addCollectionAdmin(address newAdmin) external;196197	/// Remove collection admin.198	///199	/// @param admin Address of the removed administrator.200	/// @dev EVM selector for this function is: 0xfafd7b42,201	///  or in textual repr: removeCollectionAdmin(address)202	function removeCollectionAdmin(address admin) external;203204	/// Toggle accessibility of collection nesting.205	///206	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'207	/// @dev EVM selector for this function is: 0x112d4586,208	///  or in textual repr: setCollectionNesting(bool)209	function setCollectionNesting(bool enable) external;210211	/// Toggle accessibility of collection nesting.212	///213	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'214	/// @param collections Addresses of collections that will be available for nesting.215	/// @dev EVM selector for this function is: 0x64872396,216	///  or in textual repr: setCollectionNesting(bool,address[])217	function setCollectionNesting(bool enable, address[] memory collections) external;218219	/// Set the collection access method.220	/// @param mode Access mode221	/// 	0 for Normal222	/// 	1 for AllowList223	/// @dev EVM selector for this function is: 0x41835d4c,224	///  or in textual repr: setCollectionAccess(uint8)225	function setCollectionAccess(uint8 mode) external;226227	/// Checks that user allowed to operate with collection.228	///229	/// @param user User address to check.230	/// @dev EVM selector for this function is: 0xd63a8e11,231	///  or in textual repr: allowed(address)232	function allowed(address user) external view returns (bool);233234	/// Add the user to the allowed list.235	///236	/// @param user Address of a trusted user.237	/// @dev EVM selector for this function is: 0x67844fe6,238	///  or in textual repr: addToCollectionAllowList(address)239	function addToCollectionAllowList(address user) external;240241	/// Add user to allowed list.242	///243	/// @param user User cross account address.244	/// @dev EVM selector for this function is: 0xa0184a3a,245	///  or in textual repr: addToCollectionAllowListCross((address,uint256))246	function addToCollectionAllowListCross(Tuple6 memory user) external;247248	/// Remove the user from the allowed list.249	///250	/// @param user Address of a removed user.251	/// @dev EVM selector for this function is: 0x85c51acb,252	///  or in textual repr: removeFromCollectionAllowList(address)253	function removeFromCollectionAllowList(address user) external;254255	/// Remove user from allowed list.256	///257	/// @param user User cross account address.258	/// @dev EVM selector for this function is: 0x09ba452a,259	///  or in textual repr: removeFromCollectionAllowListCross((address,uint256))260	function removeFromCollectionAllowListCross(Tuple6 memory user) external;261262	/// Switch permission for minting.263	///264	/// @param mode Enable if "true".265	/// @dev EVM selector for this function is: 0x00018e84,266	///  or in textual repr: setCollectionMintMode(bool)267	function setCollectionMintMode(bool mode) external;268269	/// Check that account is the owner or admin of the collection270	///271	/// @param user account to verify272	/// @return "true" if account is the owner or admin273	/// @dev EVM selector for this function is: 0x9811b0c7,274	///  or in textual repr: isOwnerOrAdmin(address)275	function isOwnerOrAdmin(address user) external view returns (bool);276277	/// Check that account is the owner or admin of the collection278	///279	/// @param user User cross account to verify280	/// @return "true" if account is the owner or admin281	/// @dev EVM selector for this function is: 0x3e75a905,282	///  or in textual repr: isOwnerOrAdminCross((address,uint256))283	function isOwnerOrAdminCross(Tuple6 memory user) external view returns (bool);284285	/// Returns collection type286	///287	/// @return `Fungible` or `NFT` or `ReFungible`288	/// @dev EVM selector for this function is: 0xd34b55b8,289	///  or in textual repr: uniqueCollectionType()290	function uniqueCollectionType() external view returns (string memory);291292	/// Get collection owner.293	///294	/// @return Tuble with sponsor address and his substrate mirror.295	/// If address is canonical then substrate mirror is zero and vice versa.296	/// @dev EVM selector for this function is: 0xdf727d3b,297	///  or in textual repr: collectionOwner()298	function collectionOwner() external view returns (Tuple6 memory);299300	/// Changes collection owner to another account301	///302	/// @dev Owner can be changed only by current owner303	/// @param newOwner new owner account304	/// @dev EVM selector for this function is: 0x4f53e226,305	///  or in textual repr: changeCollectionOwner(address)306	function changeCollectionOwner(address newOwner) external;307308	/// Get collection administrators309	///310	/// @return Vector of tuples with admins address and his substrate mirror.311	/// If address is canonical then substrate mirror is zero and vice versa.312	/// @dev EVM selector for this function is: 0x5813216b,313	///  or in textual repr: collectionAdmins()314	function collectionAdmins() external view returns (Tuple6[] memory);315316	/// Changes collection owner to another account317	///318	/// @dev Owner can be changed only by current owner319	/// @param newOwner new owner cross account320	/// @dev EVM selector for this function is: 0xe5c9913f,321	///  or in textual repr: setOwnerCross((address,uint256))322	function setOwnerCross(Tuple6 memory newOwner) external;323}324325/// @dev anonymous struct326struct Tuple19 {327	string field_0;328	bytes field_1;329}330331/// @dev the ERC-165 identifier for this interface is 0x5b5e139f332interface ERC721Metadata is Dummy, ERC165 {333	// /// @notice A descriptive name for a collection of NFTs in this contract334	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`335	// /// @dev EVM selector for this function is: 0x06fdde03,336	// ///  or in textual repr: name()337	// function name() external view returns (string memory);338339	// /// @notice An abbreviated name for NFTs in this contract340	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`341	// /// @dev EVM selector for this function is: 0x95d89b41,342	// ///  or in textual repr: symbol()343	// function symbol() external view returns (string memory);344345	/// @notice A distinct Uniform Resource Identifier (URI) for a given asset.346	///347	/// @dev If the token has a `url` property and it is not empty, it is returned.348	///  Else If the collection does not have a property with key `schemaName` or its value is not equal to `ERC721Metadata`, it return an error `tokenURI not set`.349	///  If the collection property `baseURI` is empty or absent, return "" (empty string)350	///  otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix351	///  otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).352	///353	/// @return token's const_metadata354	/// @dev EVM selector for this function is: 0xc87b56dd,355	///  or in textual repr: tokenURI(uint256)356	function tokenURI(uint256 tokenId) external view returns (string memory);357}358359/// @title ERC721 Token that can be irreversibly burned (destroyed).360/// @dev the ERC-165 identifier for this interface is 0x42966c68361interface ERC721Burnable is Dummy, ERC165 {362	/// @notice Burns a specific ERC721 token.363	/// @dev Throws unless `msg.sender` is the current RFT owner, or an authorized364	///  operator of the current owner.365	/// @param tokenId The RFT to approve366	/// @dev EVM selector for this function is: 0x42966c68,367	///  or in textual repr: burn(uint256)368	function burn(uint256 tokenId) external;369}370371/// @dev inlined interface372interface ERC721UniqueMintableEvents {373	event MintingFinished();374}375376/// @title ERC721 minting logic.377/// @dev the ERC-165 identifier for this interface is 0x476ff149378interface ERC721UniqueMintable is Dummy, ERC165, ERC721UniqueMintableEvents {379	/// @dev EVM selector for this function is: 0x05d2035b,380	///  or in textual repr: mintingFinished()381	function mintingFinished() external view returns (bool);382383	/// @notice Function to mint token.384	/// @param to The new owner385	/// @return uint256 The id of the newly minted token386	/// @dev EVM selector for this function is: 0x6a627842,387	///  or in textual repr: mint(address)388	function mint(address to) external returns (uint256);389390	// /// @notice Function to mint token.391	// /// @dev `tokenId` should be obtained with `nextTokenId` method,392	// ///  unlike standard, you can't specify it manually393	// /// @param to The new owner394	// /// @param tokenId ID of the minted RFT395	// /// @dev EVM selector for this function is: 0x40c10f19,396	// ///  or in textual repr: mint(address,uint256)397	// function mint(address to, uint256 tokenId) external returns (bool);398399	/// @notice Function to mint token with the given tokenUri.400	/// @param to The new owner401	/// @param tokenUri Token URI that would be stored in the NFT properties402	/// @return uint256 The id of the newly minted token403	/// @dev EVM selector for this function is: 0x45c17782,404	///  or in textual repr: mintWithTokenURI(address,string)405	function mintWithTokenURI(address to, string memory tokenUri) external returns (uint256);406407	// /// @notice Function to mint token with the given tokenUri.408	// /// @dev `tokenId` should be obtained with `nextTokenId` method,409	// ///  unlike standard, you can't specify it manually410	// /// @param to The new owner411	// /// @param tokenId ID of the minted RFT412	// /// @param tokenUri Token URI that would be stored in the RFT properties413	// /// @dev EVM selector for this function is: 0x50bb4e7f,414	// ///  or in textual repr: mintWithTokenURI(address,uint256,string)415	// function mintWithTokenURI(address to, uint256 tokenId, string memory tokenUri) external returns (bool);416417	/// @dev Not implemented418	/// @dev EVM selector for this function is: 0x7d64bcb4,419	///  or in textual repr: finishMinting()420	function finishMinting() external returns (bool);421}422423/// @title Unique extensions for ERC721.424/// @dev the ERC-165 identifier for this interface is 0x81feb398425interface ERC721UniqueExtensions is Dummy, ERC165 {426	/// @notice A descriptive name for a collection of NFTs in this contract427	/// @dev EVM selector for this function is: 0x06fdde03,428	///  or in textual repr: name()429	function name() external view returns (string memory);430431	/// @notice An abbreviated name for NFTs in this contract432	/// @dev EVM selector for this function is: 0x95d89b41,433	///  or in textual repr: symbol()434	function symbol() external view returns (string memory);435436	/// @notice Transfer ownership of an RFT437	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`438	///  is the zero address. Throws if `tokenId` is not a valid RFT.439	///  Throws if RFT pieces have multiple owners.440	/// @param to The new owner441	/// @param tokenId The RFT to transfer442	/// @dev EVM selector for this function is: 0xa9059cbb,443	///  or in textual repr: transfer(address,uint256)444	function transfer(address to, uint256 tokenId) external;445446	/// @notice Transfer ownership of an RFT447	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`448	///  is the zero address. Throws if `tokenId` is not a valid RFT.449	///  Throws if RFT pieces have multiple owners.450	/// @param to The new owner451	/// @param tokenId The RFT to transfer452	/// @dev EVM selector for this function is: 0xd5cf430b,453	///  or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)454	function transferFromCross(455		Tuple6 memory from,456		Tuple6 memory to,457		uint256 tokenId458	) external;459460	/// @notice Burns a specific ERC721 token.461	/// @dev Throws unless `msg.sender` is the current owner or an authorized462	///  operator for this RFT. Throws if `from` is not the current owner. Throws463	///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.464	///  Throws if RFT pieces have multiple owners.465	/// @param from The current owner of the RFT466	/// @param tokenId The RFT to transfer467	/// @dev EVM selector for this function is: 0x79cc6790,468	///  or in textual repr: burnFrom(address,uint256)469	function burnFrom(address from, uint256 tokenId) external;470471	/// @notice Burns a specific ERC721 token.472	/// @dev Throws unless `msg.sender` is the current owner or an authorized473	///  operator for this RFT. Throws if `from` is not the current owner. Throws474	///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.475	///  Throws if RFT pieces have multiple owners.476	/// @param from The current owner of the RFT477	/// @param tokenId The RFT to transfer478	/// @dev EVM selector for this function is: 0xbb2f5a58,479	///  or in textual repr: burnFromCross((address,uint256),uint256)480	function burnFromCross(Tuple6 memory from, uint256 tokenId) external;481482	/// @notice Returns next free RFT ID.483	/// @dev EVM selector for this function is: 0x75794a3c,484	///  or in textual repr: nextTokenId()485	function nextTokenId() external view returns (uint256);486487	// /// @notice Function to mint multiple tokens.488	// /// @dev `tokenIds` should be an array of consecutive numbers and first number489	// ///  should be obtained with `nextTokenId` method490	// /// @param to The new owner491	// /// @param tokenIds IDs of the minted RFTs492	// /// @dev EVM selector for this function is: 0x44a9945e,493	// ///  or in textual repr: mintBulk(address,uint256[])494	// function mintBulk(address to, uint256[] memory tokenIds) external returns (bool);495496	// /// @notice Function to mint multiple tokens with the given tokenUris.497	// /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive498	// ///  numbers and first number should be obtained with `nextTokenId` method499	// /// @param to The new owner500	// /// @param tokens array of pairs of token ID and token URI for minted tokens501	// /// @dev EVM selector for this function is: 0x36543006,502	// ///  or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])503	// function mintBulkWithTokenURI(address to, Tuple8[] memory tokens) external returns (bool);504505	/// Returns EVM address for refungible token506	///507	/// @param token ID of the token508	/// @dev EVM selector for this function is: 0xab76fac6,509	///  or in textual repr: tokenContractAddress(uint256)510	function tokenContractAddress(uint256 token) external view returns (address);511}512513/// @dev anonymous struct514struct Tuple8 {515	uint256 field_0;516	string field_1;517}518519/// @dev anonymous struct520struct Tuple6 {521	address field_0;522	uint256 field_1;523}524525/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension526/// @dev See https://eips.ethereum.org/EIPS/eip-721527/// @dev the ERC-165 identifier for this interface is 0x780e9d63528interface ERC721Enumerable is Dummy, ERC165 {529	/// @notice Enumerate valid RFTs530	/// @param index A counter less than `totalSupply()`531	/// @return The token identifier for the `index`th NFT,532	///  (sort order not specified)533	/// @dev EVM selector for this function is: 0x4f6ccce7,534	///  or in textual repr: tokenByIndex(uint256)535	function tokenByIndex(uint256 index) external view returns (uint256);536537	/// Not implemented538	/// @dev EVM selector for this function is: 0x2f745c59,539	///  or in textual repr: tokenOfOwnerByIndex(address,uint256)540	function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);541542	/// @notice Count RFTs tracked by this contract543	/// @return A count of valid RFTs tracked by this contract, where each one of544	///  them has an assigned and queryable owner not equal to the zero address545	/// @dev EVM selector for this function is: 0x18160ddd,546	///  or in textual repr: totalSupply()547	function totalSupply() external view returns (uint256);548}549550/// @dev inlined interface551interface ERC721Events {552	event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);553	event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);554	event ApprovalForAll(address indexed owner, address indexed operator, bool approved);555}556557/// @title ERC-721 Non-Fungible Token Standard558/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md559/// @dev the ERC-165 identifier for this interface is 0x58800161560interface ERC721 is Dummy, ERC165, ERC721Events {561	/// @notice Count all RFTs assigned to an owner562	/// @dev RFTs assigned to the zero address are considered invalid, and this563	///  function throws for queries about the zero address.564	/// @param owner An address for whom to query the balance565	/// @return The number of RFTs owned by `owner`, possibly zero566	/// @dev EVM selector for this function is: 0x70a08231,567	///  or in textual repr: balanceOf(address)568	function balanceOf(address owner) external view returns (uint256);569570	/// @notice Find the owner of an RFT571	/// @dev RFTs assigned to zero address are considered invalid, and queries572	///  about them do throw.573	///  Returns special 0xffffffffffffffffffffffffffffffffffffffff address for574	///  the tokens that are partially owned.575	/// @param tokenId The identifier for an RFT576	/// @return The address of the owner of the RFT577	/// @dev EVM selector for this function is: 0x6352211e,578	///  or in textual repr: ownerOf(uint256)579	function ownerOf(uint256 tokenId) external view returns (address);580581	/// @dev Not implemented582	/// @dev EVM selector for this function is: 0x60a11672,583	///  or in textual repr: safeTransferFromWithData(address,address,uint256,bytes)584	function safeTransferFromWithData(585		address from,586		address to,587		uint256 tokenId,588		bytes memory data589	) external;590591	/// @dev Not implemented592	/// @dev EVM selector for this function is: 0x42842e0e,593	///  or in textual repr: safeTransferFrom(address,address,uint256)594	function safeTransferFrom(595		address from,596		address to,597		uint256 tokenId598	) external;599600	/// @notice Transfer ownership of an RFT -- THE CALLER IS RESPONSIBLE601	///  TO CONFIRM THAT `to` IS CAPABLE OF RECEIVING NFTS OR ELSE602	///  THEY MAY BE PERMANENTLY LOST603	/// @dev Throws unless `msg.sender` is the current owner or an authorized604	///  operator for this RFT. Throws if `from` is not the current owner. Throws605	///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.606	///  Throws if RFT pieces have multiple owners.607	/// @param from The current owner of the NFT608	/// @param to The new owner609	/// @param tokenId The NFT to transfer610	/// @dev EVM selector for this function is: 0x23b872dd,611	///  or in textual repr: transferFrom(address,address,uint256)612	function transferFrom(613		address from,614		address to,615		uint256 tokenId616	) external;617618	/// @dev Not implemented619	/// @dev EVM selector for this function is: 0x095ea7b3,620	///  or in textual repr: approve(address,uint256)621	function approve(address approved, uint256 tokenId) external;622623	/// @dev Not implemented624	/// @dev EVM selector for this function is: 0xa22cb465,625	///  or in textual repr: setApprovalForAll(address,bool)626	function setApprovalForAll(address operator, bool approved) external;627628	/// @dev Not implemented629	/// @dev EVM selector for this function is: 0x081812fc,630	///  or in textual repr: getApproved(uint256)631	function getApproved(uint256 tokenId) external view returns (address);632633	/// @dev Not implemented634	/// @dev EVM selector for this function is: 0xe985e9c5,635	///  or in textual repr: isApprovedForAll(address,address)636	function isApprovedForAll(address owner, address operator) external view returns (address);637}638639interface UniqueRefungible is640	Dummy,641	ERC165,642	ERC721,643	ERC721Enumerable,644	ERC721UniqueExtensions,645	ERC721UniqueMintable,646	ERC721Burnable,647	ERC721Metadata,648	Collection,649	TokenProperties650{}
after · tests/src/eth/api/UniqueRefungible.sol
1// SPDX-License-Identifier: OTHER2// This code is automatically generated34pragma solidity >=0.8.0 <0.9.0;56/// @dev common stubs holder7interface Dummy {89}1011interface ERC165 is Dummy {12	function supportsInterface(bytes4 interfaceID) external view returns (bool);13}1415/// @title A contract that allows to set and delete token properties and change token property permissions.16/// @dev the ERC-165 identifier for this interface is 0x4136937717interface TokenProperties is Dummy, ERC165 {18	/// @notice Set permissions for token property.19	/// @dev Throws error if `msg.sender` is not admin or owner of the collection.20	/// @param key Property key.21	/// @param isMutable Permission to mutate property.22	/// @param collectionAdmin Permission to mutate property by collection admin if property is mutable.23	/// @param tokenOwner Permission to mutate property by token owner if property is mutable.24	/// @dev EVM selector for this function is: 0x222d97fa,25	///  or in textual repr: setTokenPropertyPermission(string,bool,bool,bool)26	function setTokenPropertyPermission(27		string memory key,28		bool isMutable,29		bool collectionAdmin,30		bool tokenOwner31	) external;3233	/// @notice Set token property value.34	/// @dev Throws error if `msg.sender` has no permission to edit the property.35	/// @param tokenId ID of the token.36	/// @param key Property key.37	/// @param value Property value.38	/// @dev EVM selector for this function is: 0x1752d67b,39	///  or in textual repr: setProperty(uint256,string,bytes)40	function setProperty(41		uint256 tokenId,42		string memory key,43		bytes memory value44	) external;4546	/// @notice Delete token property value.47	/// @dev Throws error if `msg.sender` has no permission to edit the property.48	/// @param tokenId ID of the token.49	/// @param key Property key.50	/// @dev EVM selector for this function is: 0x066111d1,51	///  or in textual repr: deleteProperty(uint256,string)52	function deleteProperty(uint256 tokenId, string memory key) external;5354	/// @notice Get token property value.55	/// @dev Throws error if key not found56	/// @param tokenId ID of the token.57	/// @param key Property key.58	/// @return Property value bytes59	/// @dev EVM selector for this function is: 0x7228c327,60	///  or in textual repr: property(uint256,string)61	function property(uint256 tokenId, string memory key) external view returns (bytes memory);62}6364/// @title A contract that allows you to work with collections.65/// @dev the ERC-165 identifier for this interface is 0xb3152af366interface Collection is Dummy, ERC165 {67	/// Set collection property.68	///69	/// @param key Property key.70	/// @param value Propery value.71	/// @dev EVM selector for this function is: 0x2f073f66,72	///  or in textual repr: setCollectionProperty(string,bytes)73	function setCollectionProperty(string memory key, bytes memory value) external;7475	/// Set collection properties.76	///77	/// @param properties Vector of properties key/value pair.78	/// @dev EVM selector for this function is: 0x50b26b2a,79	///  or in textual repr: setCollectionProperties((string,bytes)[])80	function setCollectionProperties(Tuple19[] memory properties) external;8182	/// Delete collection property.83	///84	/// @param key Property key.85	/// @dev EVM selector for this function is: 0x7b7debce,86	///  or in textual repr: deleteCollectionProperty(string)87	function deleteCollectionProperty(string memory key) external;8889	/// Delete collection properties.90	///91	/// @param keys Properties keys.92	/// @dev EVM selector for this function is: 0xee206ee3,93	///  or in textual repr: deleteCollectionProperties(string[])94	function deleteCollectionProperties(string[] memory keys) external;9596	/// Get collection property.97	///98	/// @dev Throws error if key not found.99	///100	/// @param key Property key.101	/// @return bytes The property corresponding to the key.102	/// @dev EVM selector for this function is: 0xcf24fd6d,103	///  or in textual repr: collectionProperty(string)104	function collectionProperty(string memory key) external view returns (bytes memory);105106	/// Get collection properties.107	///108	/// @param keys Properties keys. Empty keys for all propertyes.109	/// @return Vector of properties key/value pairs.110	/// @dev EVM selector for this function is: 0x285fb8e6,111	///  or in textual repr: collectionProperties(string[])112	function collectionProperties(string[] memory keys) external view returns (Tuple19[] memory);113114	/// Set the sponsor of the collection.115	///116	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.117	///118	/// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.119	/// @dev EVM selector for this function is: 0x7623402e,120	///  or in textual repr: setCollectionSponsor(address)121	function setCollectionSponsor(address sponsor) external;122123	/// Set the sponsor of the collection.124	///125	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.126	///127	/// @param sponsor Cross account address of the sponsor from whose account funds will be debited for operations with the contract.128	/// @dev EVM selector for this function is: 0x84a1d5a8,129	///  or in textual repr: setCollectionSponsorCross((address,uint256))130	function setCollectionSponsorCross(Tuple6 memory sponsor) external;131132	/// Whether there is a pending sponsor.133	/// @dev EVM selector for this function is: 0x058ac185,134	///  or in textual repr: hasCollectionPendingSponsor()135	function hasCollectionPendingSponsor() external view returns (bool);136137	/// Collection sponsorship confirmation.138	///139	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.140	/// @dev EVM selector for this function is: 0x3c50e97a,141	///  or in textual repr: confirmCollectionSponsorship()142	function confirmCollectionSponsorship() external;143144	/// Remove collection sponsor.145	/// @dev EVM selector for this function is: 0x6e0326a3,146	///  or in textual repr: removeCollectionSponsor()147	function removeCollectionSponsor() external;148149	/// Get current sponsor.150	///151	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.152	/// @dev EVM selector for this function is: 0x6ec0a9f1,153	///  or in textual repr: collectionSponsor()154	function collectionSponsor() external view returns (Tuple6 memory);155156	/// Set limits for the collection.157	/// @dev Throws error if limit not found.158	/// @param limit Name of the limit. Valid names:159	/// 	"accountTokenOwnershipLimit",160	/// 	"sponsoredDataSize",161	/// 	"sponsoredDataRateLimit",162	/// 	"tokenLimit",163	/// 	"sponsorTransferTimeout",164	/// 	"sponsorApproveTimeout"165	/// @param value Value of the limit.166	/// @dev EVM selector for this function is: 0x6a3841db,167	///  or in textual repr: setCollectionLimit(string,uint32)168	function setCollectionLimit(string memory limit, uint32 value) external;169170	/// Set limits for the collection.171	/// @dev Throws error if limit not found.172	/// @param limit Name of the limit. Valid names:173	/// 	"ownerCanTransfer",174	/// 	"ownerCanDestroy",175	/// 	"transfersEnabled"176	/// @param value Value of the limit.177	/// @dev EVM selector for this function is: 0x993b7fba,178	///  or in textual repr: setCollectionLimit(string,bool)179	function setCollectionLimit(string memory limit, bool value) external;180181	/// Get contract address.182	/// @dev EVM selector for this function is: 0xf6b4dfb4,183	///  or in textual repr: contractAddress()184	function contractAddress() external view returns (address);185186	/// Add collection admin.187	/// @param newAdmin Cross account administrator address.188	/// @dev EVM selector for this function is: 0x859aa7d6,189	///  or in textual repr: addCollectionAdminCross((address,uint256))190	function addCollectionAdminCross(Tuple6 memory newAdmin) external;191192	/// Remove collection admin.193	/// @param admin Cross account administrator address.194	/// @dev EVM selector for this function is: 0x6c0cd173,195	///  or in textual repr: removeCollectionAdminCross((address,uint256))196	function removeCollectionAdminCross(Tuple6 memory admin) external;197198	/// Add collection admin.199	/// @param newAdmin Address of the added administrator.200	/// @dev EVM selector for this function is: 0x92e462c7,201	///  or in textual repr: addCollectionAdmin(address)202	function addCollectionAdmin(address newAdmin) external;203204	/// Remove collection admin.205	///206	/// @param admin Address of the removed administrator.207	/// @dev EVM selector for this function is: 0xfafd7b42,208	///  or in textual repr: removeCollectionAdmin(address)209	function removeCollectionAdmin(address admin) external;210211	/// Toggle accessibility of collection nesting.212	///213	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'214	/// @dev EVM selector for this function is: 0x112d4586,215	///  or in textual repr: setCollectionNesting(bool)216	function setCollectionNesting(bool enable) external;217218	/// Toggle accessibility of collection nesting.219	///220	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'221	/// @param collections Addresses of collections that will be available for nesting.222	/// @dev EVM selector for this function is: 0x64872396,223	///  or in textual repr: setCollectionNesting(bool,address[])224	function setCollectionNesting(bool enable, address[] memory collections) external;225226	/// Set the collection access method.227	/// @param mode Access mode228	/// 	0 for Normal229	/// 	1 for AllowList230	/// @dev EVM selector for this function is: 0x41835d4c,231	///  or in textual repr: setCollectionAccess(uint8)232	function setCollectionAccess(uint8 mode) external;233234	/// Checks that user allowed to operate with collection.235	///236	/// @param user User address to check.237	/// @dev EVM selector for this function is: 0xd63a8e11,238	///  or in textual repr: allowed(address)239	function allowed(address user) external view returns (bool);240241	/// Add the user to the allowed list.242	///243	/// @param user Address of a trusted user.244	/// @dev EVM selector for this function is: 0x67844fe6,245	///  or in textual repr: addToCollectionAllowList(address)246	function addToCollectionAllowList(address user) external;247248	/// Add user to allowed list.249	///250	/// @param user User cross account address.251	/// @dev EVM selector for this function is: 0xa0184a3a,252	///  or in textual repr: addToCollectionAllowListCross((address,uint256))253	function addToCollectionAllowListCross(Tuple6 memory user) external;254255	/// Remove the user from the allowed list.256	///257	/// @param user Address of a removed user.258	/// @dev EVM selector for this function is: 0x85c51acb,259	///  or in textual repr: removeFromCollectionAllowList(address)260	function removeFromCollectionAllowList(address user) external;261262	/// Remove user from allowed list.263	///264	/// @param user User cross account address.265	/// @dev EVM selector for this function is: 0x09ba452a,266	///  or in textual repr: removeFromCollectionAllowListCross((address,uint256))267	function removeFromCollectionAllowListCross(Tuple6 memory user) external;268269	/// Switch permission for minting.270	///271	/// @param mode Enable if "true".272	/// @dev EVM selector for this function is: 0x00018e84,273	///  or in textual repr: setCollectionMintMode(bool)274	function setCollectionMintMode(bool mode) external;275276	/// Check that account is the owner or admin of the collection277	///278	/// @param user account to verify279	/// @return "true" if account is the owner or admin280	/// @dev EVM selector for this function is: 0x9811b0c7,281	///  or in textual repr: isOwnerOrAdmin(address)282	function isOwnerOrAdmin(address user) external view returns (bool);283284	/// Check that account is the owner or admin of the collection285	///286	/// @param user User cross account to verify287	/// @return "true" if account is the owner or admin288	/// @dev EVM selector for this function is: 0x3e75a905,289	///  or in textual repr: isOwnerOrAdminCross((address,uint256))290	function isOwnerOrAdminCross(Tuple6 memory user) external view returns (bool);291292	/// Returns collection type293	///294	/// @return `Fungible` or `NFT` or `ReFungible`295	/// @dev EVM selector for this function is: 0xd34b55b8,296	///  or in textual repr: uniqueCollectionType()297	function uniqueCollectionType() external view returns (string memory);298299	/// Get collection owner.300	///301	/// @return Tuble with sponsor address and his substrate mirror.302	/// If address is canonical then substrate mirror is zero and vice versa.303	/// @dev EVM selector for this function is: 0xdf727d3b,304	///  or in textual repr: collectionOwner()305	function collectionOwner() external view returns (Tuple6 memory);306307	/// Changes collection owner to another account308	///309	/// @dev Owner can be changed only by current owner310	/// @param newOwner new owner account311	/// @dev EVM selector for this function is: 0x4f53e226,312	///  or in textual repr: changeCollectionOwner(address)313	function changeCollectionOwner(address newOwner) external;314315	/// Get collection administrators316	///317	/// @return Vector of tuples with admins address and his substrate mirror.318	/// If address is canonical then substrate mirror is zero and vice versa.319	/// @dev EVM selector for this function is: 0x5813216b,320	///  or in textual repr: collectionAdmins()321	function collectionAdmins() external view returns (Tuple6[] memory);322323	/// Changes collection owner to another account324	///325	/// @dev Owner can be changed only by current owner326	/// @param newOwner new owner cross account327	/// @dev EVM selector for this function is: 0xe5c9913f,328	///  or in textual repr: setOwnerCross((address,uint256))329	function setOwnerCross(Tuple6 memory newOwner) external;330}331332/// @dev anonymous struct333struct Tuple19 {334	string field_0;335	bytes field_1;336}337338/// @dev the ERC-165 identifier for this interface is 0x5b5e139f339interface ERC721Metadata is Dummy, ERC165 {340	// /// @notice A descriptive name for a collection of NFTs in this contract341	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`342	// /// @dev EVM selector for this function is: 0x06fdde03,343	// ///  or in textual repr: name()344	// function name() external view returns (string memory);345346	// /// @notice An abbreviated name for NFTs in this contract347	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`348	// /// @dev EVM selector for this function is: 0x95d89b41,349	// ///  or in textual repr: symbol()350	// function symbol() external view returns (string memory);351352	/// @notice A distinct Uniform Resource Identifier (URI) for a given asset.353	///354	/// @dev If the token has a `url` property and it is not empty, it is returned.355	///  Else If the collection does not have a property with key `schemaName` or its value is not equal to `ERC721Metadata`, it return an error `tokenURI not set`.356	///  If the collection property `baseURI` is empty or absent, return "" (empty string)357	///  otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix358	///  otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).359	///360	/// @return token's const_metadata361	/// @dev EVM selector for this function is: 0xc87b56dd,362	///  or in textual repr: tokenURI(uint256)363	function tokenURI(uint256 tokenId) external view returns (string memory);364}365366/// @title ERC721 Token that can be irreversibly burned (destroyed).367/// @dev the ERC-165 identifier for this interface is 0x42966c68368interface ERC721Burnable is Dummy, ERC165 {369	/// @notice Burns a specific ERC721 token.370	/// @dev Throws unless `msg.sender` is the current RFT owner, or an authorized371	///  operator of the current owner.372	/// @param tokenId The RFT to approve373	/// @dev EVM selector for this function is: 0x42966c68,374	///  or in textual repr: burn(uint256)375	function burn(uint256 tokenId) external;376}377378/// @dev inlined interface379interface ERC721UniqueMintableEvents {380	event MintingFinished();381}382383/// @title ERC721 minting logic.384/// @dev the ERC-165 identifier for this interface is 0x476ff149385interface ERC721UniqueMintable is Dummy, ERC165, ERC721UniqueMintableEvents {386	/// @dev EVM selector for this function is: 0x05d2035b,387	///  or in textual repr: mintingFinished()388	function mintingFinished() external view returns (bool);389390	/// @notice Function to mint token.391	/// @param to The new owner392	/// @return uint256 The id of the newly minted token393	/// @dev EVM selector for this function is: 0x6a627842,394	///  or in textual repr: mint(address)395	function mint(address to) external returns (uint256);396397	// /// @notice Function to mint token.398	// /// @dev `tokenId` should be obtained with `nextTokenId` method,399	// ///  unlike standard, you can't specify it manually400	// /// @param to The new owner401	// /// @param tokenId ID of the minted RFT402	// /// @dev EVM selector for this function is: 0x40c10f19,403	// ///  or in textual repr: mint(address,uint256)404	// function mint(address to, uint256 tokenId) external returns (bool);405406	/// @notice Function to mint token with the given tokenUri.407	/// @param to The new owner408	/// @param tokenUri Token URI that would be stored in the NFT properties409	/// @return uint256 The id of the newly minted token410	/// @dev EVM selector for this function is: 0x45c17782,411	///  or in textual repr: mintWithTokenURI(address,string)412	function mintWithTokenURI(address to, string memory tokenUri) external returns (uint256);413414	// /// @notice Function to mint token with the given tokenUri.415	// /// @dev `tokenId` should be obtained with `nextTokenId` method,416	// ///  unlike standard, you can't specify it manually417	// /// @param to The new owner418	// /// @param tokenId ID of the minted RFT419	// /// @param tokenUri Token URI that would be stored in the RFT properties420	// /// @dev EVM selector for this function is: 0x50bb4e7f,421	// ///  or in textual repr: mintWithTokenURI(address,uint256,string)422	// function mintWithTokenURI(address to, uint256 tokenId, string memory tokenUri) external returns (bool);423424	/// @dev Not implemented425	/// @dev EVM selector for this function is: 0x7d64bcb4,426	///  or in textual repr: finishMinting()427	function finishMinting() external returns (bool);428}429430/// @title Unique extensions for ERC721.431/// @dev the ERC-165 identifier for this interface is 0x81feb398432interface ERC721UniqueExtensions is Dummy, ERC165 {433	/// @notice A descriptive name for a collection of NFTs in this contract434	/// @dev EVM selector for this function is: 0x06fdde03,435	///  or in textual repr: name()436	function name() external view returns (string memory);437438	/// @notice An abbreviated name for NFTs in this contract439	/// @dev EVM selector for this function is: 0x95d89b41,440	///  or in textual repr: symbol()441	function symbol() external view returns (string memory);442443	/// @notice Transfer ownership of an RFT444	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`445	///  is the zero address. Throws if `tokenId` is not a valid RFT.446	///  Throws if RFT pieces have multiple owners.447	/// @param to The new owner448	/// @param tokenId The RFT to transfer449	/// @dev EVM selector for this function is: 0xa9059cbb,450	///  or in textual repr: transfer(address,uint256)451	function transfer(address to, uint256 tokenId) external;452453	/// @notice Transfer ownership of an RFT454	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`455	///  is the zero address. Throws if `tokenId` is not a valid RFT.456	///  Throws if RFT pieces have multiple owners.457	/// @param to The new owner458	/// @param tokenId The RFT to transfer459	/// @dev EVM selector for this function is: 0xd5cf430b,460	///  or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)461	function transferFromCross(462		Tuple6 memory from,463		Tuple6 memory to,464		uint256 tokenId465	) external;466467	/// @notice Burns a specific ERC721 token.468	/// @dev Throws unless `msg.sender` is the current owner or an authorized469	///  operator for this RFT. Throws if `from` is not the current owner. Throws470	///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.471	///  Throws if RFT pieces have multiple owners.472	/// @param from The current owner of the RFT473	/// @param tokenId The RFT to transfer474	/// @dev EVM selector for this function is: 0x79cc6790,475	///  or in textual repr: burnFrom(address,uint256)476	function burnFrom(address from, uint256 tokenId) external;477478	/// @notice Burns a specific ERC721 token.479	/// @dev Throws unless `msg.sender` is the current owner or an authorized480	///  operator for this RFT. Throws if `from` is not the current owner. Throws481	///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.482	///  Throws if RFT pieces have multiple owners.483	/// @param from The current owner of the RFT484	/// @param tokenId The RFT to transfer485	/// @dev EVM selector for this function is: 0xbb2f5a58,486	///  or in textual repr: burnFromCross((address,uint256),uint256)487	function burnFromCross(Tuple6 memory from, uint256 tokenId) external;488489	/// @notice Returns next free RFT ID.490	/// @dev EVM selector for this function is: 0x75794a3c,491	///  or in textual repr: nextTokenId()492	function nextTokenId() external view returns (uint256);493494	// /// @notice Function to mint multiple tokens.495	// /// @dev `tokenIds` should be an array of consecutive numbers and first number496	// ///  should be obtained with `nextTokenId` method497	// /// @param to The new owner498	// /// @param tokenIds IDs of the minted RFTs499	// /// @dev EVM selector for this function is: 0x44a9945e,500	// ///  or in textual repr: mintBulk(address,uint256[])501	// function mintBulk(address to, uint256[] memory tokenIds) external returns (bool);502503	// /// @notice Function to mint multiple tokens with the given tokenUris.504	// /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive505	// ///  numbers and first number should be obtained with `nextTokenId` method506	// /// @param to The new owner507	// /// @param tokens array of pairs of token ID and token URI for minted tokens508	// /// @dev EVM selector for this function is: 0x36543006,509	// ///  or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])510	// function mintBulkWithTokenURI(address to, Tuple8[] memory tokens) external returns (bool);511512	/// Returns EVM address for refungible token513	///514	/// @param token ID of the token515	/// @dev EVM selector for this function is: 0xab76fac6,516	///  or in textual repr: tokenContractAddress(uint256)517	function tokenContractAddress(uint256 token) external view returns (address);518}519520/// @dev anonymous struct521struct Tuple8 {522	uint256 field_0;523	string field_1;524}525526/// @dev anonymous struct527struct Tuple6 {528	address field_0;529	uint256 field_1;530}531532/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension533/// @dev See https://eips.ethereum.org/EIPS/eip-721534/// @dev the ERC-165 identifier for this interface is 0x780e9d63535interface ERC721Enumerable is Dummy, ERC165 {536	/// @notice Enumerate valid RFTs537	/// @param index A counter less than `totalSupply()`538	/// @return The token identifier for the `index`th NFT,539	///  (sort order not specified)540	/// @dev EVM selector for this function is: 0x4f6ccce7,541	///  or in textual repr: tokenByIndex(uint256)542	function tokenByIndex(uint256 index) external view returns (uint256);543544	/// Not implemented545	/// @dev EVM selector for this function is: 0x2f745c59,546	///  or in textual repr: tokenOfOwnerByIndex(address,uint256)547	function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);548549	/// @notice Count RFTs tracked by this contract550	/// @return A count of valid RFTs tracked by this contract, where each one of551	///  them has an assigned and queryable owner not equal to the zero address552	/// @dev EVM selector for this function is: 0x18160ddd,553	///  or in textual repr: totalSupply()554	function totalSupply() external view returns (uint256);555}556557/// @dev inlined interface558interface ERC721Events {559	event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);560	event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);561	event ApprovalForAll(address indexed owner, address indexed operator, bool approved);562}563564/// @title ERC-721 Non-Fungible Token Standard565/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md566/// @dev the ERC-165 identifier for this interface is 0x58800161567interface ERC721 is Dummy, ERC165, ERC721Events {568	/// @notice Count all RFTs assigned to an owner569	/// @dev RFTs assigned to the zero address are considered invalid, and this570	///  function throws for queries about the zero address.571	/// @param owner An address for whom to query the balance572	/// @return The number of RFTs owned by `owner`, possibly zero573	/// @dev EVM selector for this function is: 0x70a08231,574	///  or in textual repr: balanceOf(address)575	function balanceOf(address owner) external view returns (uint256);576577	/// @notice Find the owner of an RFT578	/// @dev RFTs assigned to zero address are considered invalid, and queries579	///  about them do throw.580	///  Returns special 0xffffffffffffffffffffffffffffffffffffffff address for581	///  the tokens that are partially owned.582	/// @param tokenId The identifier for an RFT583	/// @return The address of the owner of the RFT584	/// @dev EVM selector for this function is: 0x6352211e,585	///  or in textual repr: ownerOf(uint256)586	function ownerOf(uint256 tokenId) external view returns (address);587588	/// @dev Not implemented589	/// @dev EVM selector for this function is: 0x60a11672,590	///  or in textual repr: safeTransferFromWithData(address,address,uint256,bytes)591	function safeTransferFromWithData(592		address from,593		address to,594		uint256 tokenId,595		bytes memory data596	) external;597598	/// @dev Not implemented599	/// @dev EVM selector for this function is: 0x42842e0e,600	///  or in textual repr: safeTransferFrom(address,address,uint256)601	function safeTransferFrom(602		address from,603		address to,604		uint256 tokenId605	) external;606607	/// @notice Transfer ownership of an RFT -- THE CALLER IS RESPONSIBLE608	///  TO CONFIRM THAT `to` IS CAPABLE OF RECEIVING NFTS OR ELSE609	///  THEY MAY BE PERMANENTLY LOST610	/// @dev Throws unless `msg.sender` is the current owner or an authorized611	///  operator for this RFT. Throws if `from` is not the current owner. Throws612	///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.613	///  Throws if RFT pieces have multiple owners.614	/// @param from The current owner of the NFT615	/// @param to The new owner616	/// @param tokenId The NFT to transfer617	/// @dev EVM selector for this function is: 0x23b872dd,618	///  or in textual repr: transferFrom(address,address,uint256)619	function transferFrom(620		address from,621		address to,622		uint256 tokenId623	) external;624625	/// @dev Not implemented626	/// @dev EVM selector for this function is: 0x095ea7b3,627	///  or in textual repr: approve(address,uint256)628	function approve(address approved, uint256 tokenId) external;629630	/// @dev Not implemented631	/// @dev EVM selector for this function is: 0xa22cb465,632	///  or in textual repr: setApprovalForAll(address,bool)633	function setApprovalForAll(address operator, bool approved) external;634635	/// @dev Not implemented636	/// @dev EVM selector for this function is: 0x081812fc,637	///  or in textual repr: getApproved(uint256)638	function getApproved(uint256 tokenId) external view returns (address);639640	/// @dev Not implemented641	/// @dev EVM selector for this function is: 0xe985e9c5,642	///  or in textual repr: isApprovedForAll(address,address)643	function isApprovedForAll(address owner, address operator) external view returns (address);644}645646interface UniqueRefungible is647	Dummy,648	ERC165,649	ERC721,650	ERC721Enumerable,651	ERC721UniqueExtensions,652	ERC721UniqueMintable,653	ERC721Burnable,654	ERC721Metadata,655	Collection,656	TokenProperties657{}
modifiedtests/src/eth/collectionProperties.test.tsdiffbeforeafterboth
--- a/tests/src/eth/collectionProperties.test.ts
+++ b/tests/src/eth/collectionProperties.test.ts
@@ -16,7 +16,7 @@
 
 import {itEth, usingEthPlaygrounds, expect, EthUniqueHelper} from './util';
 import {Pallets} from '../util';
-import {IProperty, ITokenPropertyPermission} from '../util/playgrounds/types';
+import {IProperty, ITokenPropertyPermission, TCollectionMode} from '../util/playgrounds/types';
 import {IKeyringPair} from '@polkadot/types/types';
 
 describe('EVM collection properties', () => {
@@ -163,29 +163,89 @@
 });
 
 describe('EVM collection property', () => {
-  itEth('Set/read properties', async ({helper, privateKey}) => {
-    const alice = await privateKey('//Alice');
-    const collection = await helper.nft.mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'});
+  let alice: IKeyringPair;
+
+  before(() => {
+    usingEthPlaygrounds(async (_helper, privateKey) => {
+      alice = await privateKey('//Alice');
+    });
+  });
+
+  async function testSetReadProperties(helper: EthUniqueHelper, mode: TCollectionMode) {
+    const collection = await helper[mode].mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'});
 
     const sender = await helper.eth.createAccountWithBalance(alice, 100n);
     await collection.addAdmin(alice, {Ethereum: sender});
 
     const collectionAddress = helper.ethAddress.fromCollectionId(collection.collectionId);
-    const contract = helper.ethNativeContract.collection(collectionAddress, 'nft', sender);
+    const contract = helper.ethNativeContract.collection(collectionAddress, mode, sender);
 
-    const key1 = 'key1';
-    const value1 = Buffer.from('value1');
-    
-    const key2 = 'key2';
-    const value2 = Buffer.from('value2');
+    const keys = ['key0', 'key1'];
 
     const writeProperties = [
-      [key1, '0x'+value1.toString('hex')],
-      [key2, '0x'+value2.toString('hex')],
+      helper.ethProperty.property(keys[0], 'value0'),
+      helper.ethProperty.property(keys[1], 'value1'),
     ];
 
     await contract.methods.setCollectionProperties(writeProperties).send();
-    const readProperties = await contract.methods.collectionProperties([key1, key2]).call();
+    const readProperties = await contract.methods.collectionProperties([keys[0], keys[1]]).call();
     expect(readProperties).to.be.like(writeProperties);
+  }
+
+  itEth('Set/read properties ft', async ({helper}) => {
+    await testSetReadProperties(helper, 'ft');
+  });
+  itEth('Set/read properties rft', async ({helper}) => {
+    await testSetReadProperties(helper, 'rft');
+  });
+  itEth('Set/read properties nft', async ({helper}) => {
+    await testSetReadProperties(helper, 'nft');
+  });
+
+  async function testDeleteProperties(helper: EthUniqueHelper, mode: TCollectionMode) {
+    const collection = await helper[mode].mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'});
+
+    const sender = await helper.eth.createAccountWithBalance(alice, 100n);
+    await collection.addAdmin(alice, {Ethereum: sender});
+
+    const collectionAddress = helper.ethAddress.fromCollectionId(collection.collectionId);
+    const contract = helper.ethNativeContract.collection(collectionAddress, mode, sender);
+
+    const keys = ['key0', 'key1', 'key2', 'key3'];
+
+    {
+      const writeProperties = [
+        helper.ethProperty.property(keys[0], 'value0'),
+        helper.ethProperty.property(keys[1], 'value1'),
+        helper.ethProperty.property(keys[2], 'value2'),
+        helper.ethProperty.property(keys[3], 'value3'),
+      ];
+
+      await contract.methods.setCollectionProperties(writeProperties).send();
+      const readProperties = await contract.methods.collectionProperties([keys[0], keys[1], keys[2], keys[3]]).call();
+      expect(readProperties).to.be.like(writeProperties);
+    }
+
+    {
+      const expectProperties = [
+        helper.ethProperty.property(keys[0], 'value0'),
+        helper.ethProperty.property(keys[1], 'value1'),
+      ];
+
+      await contract.methods.deleteCollectionProperties([keys[2], keys[3]]).send();
+      const readProperties = await contract.methods.collectionProperties([]).call();
+      expect(readProperties).to.be.like(expectProperties);
+    }
+  }
+  
+  itEth('Delete properties ft', async ({helper}) => {
+    await testDeleteProperties(helper, 'ft');
+  });
+  itEth('Delete properties rft', async ({helper}) => {
+    await testDeleteProperties(helper, 'rft');
   });
+  itEth('Delete properties nft', async ({helper}) => {
+    await testDeleteProperties(helper, 'nft');
+  });
+    
 });
modifiedtests/src/eth/fungibleAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/fungibleAbi.json
+++ b/tests/src/eth/fungibleAbi.json
@@ -293,6 +293,15 @@
     "type": "function"
   },
   {
+    "inputs": [
+      { "internalType": "string[]", "name": "keys", "type": "string[]" }
+    ],
+    "name": "deleteCollectionProperties",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
     "inputs": [{ "internalType": "string", "name": "key", "type": "string" }],
     "name": "deleteCollectionProperty",
     "outputs": [],
modifiedtests/src/eth/nonFungibleAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/nonFungibleAbi.json
+++ b/tests/src/eth/nonFungibleAbi.json
@@ -316,6 +316,15 @@
     "type": "function"
   },
   {
+    "inputs": [
+      { "internalType": "string[]", "name": "keys", "type": "string[]" }
+    ],
+    "name": "deleteCollectionProperties",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
     "inputs": [{ "internalType": "string", "name": "key", "type": "string" }],
     "name": "deleteCollectionProperty",
     "outputs": [],
modifiedtests/src/eth/reFungibleAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/reFungibleAbi.json
+++ b/tests/src/eth/reFungibleAbi.json
@@ -298,6 +298,15 @@
     "type": "function"
   },
   {
+    "inputs": [
+      { "internalType": "string[]", "name": "keys", "type": "string[]" }
+    ],
+    "name": "deleteCollectionProperties",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
     "inputs": [{ "internalType": "string", "name": "key", "type": "string" }],
     "name": "deleteCollectionProperty",
     "outputs": [],
modifiedtests/src/eth/util/playgrounds/types.tsdiffbeforeafterboth
--- a/tests/src/eth/util/playgrounds/types.ts
+++ b/tests/src/eth/util/playgrounds/types.ts
@@ -19,3 +19,6 @@
   readonly field_0: string,
   readonly field_1: string | Uint8Array,
 }
+
+export type EthProperty = string[];
+
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
@@ -18,7 +18,7 @@
 
 import {DevUniqueHelper} from '../../../util/playgrounds/unique.dev';
 
-import {ContractImports, CompiledContract, TEthCrossAccount, NormalizedEvent} from './types';
+import {ContractImports, CompiledContract, TEthCrossAccount, NormalizedEvent, EthProperty} from './types';
 
 // Native contracts ABI
 import collectionHelpersAbi from '../../collectionHelpersAbi.json';
@@ -28,6 +28,7 @@
 import refungibleTokenAbi from '../../reFungibleTokenAbi.json';
 import contractHelpersAbi from './../contractHelpersAbi.json';
 import {ICrossAccountId, TEthereumAccount} from '../../../util/playgrounds/types';
+import {TCollectionMode} from '../../../util/playgrounds/types';
 
 class EthGroupBase {
   helper: EthUniqueHelper;
@@ -107,7 +108,7 @@
     return new web3.eth.Contract(collectionHelpersAbi as any, '0x6c4e9fe1ae37a41e93cee429e8e1881abdcbb54f', {from: caller, gas: this.helper.eth.DEFAULT_GAS});
   }
 
-  collection(address: string, mode: 'nft' | 'rft' | 'ft', caller?: string): Contract {
+  collection(address: string, mode: TCollectionMode, caller?: string): Contract {
     const abi = {
       'nft': nonFungibleAbi,
       'rft': refungibleAbi,
@@ -336,8 +337,16 @@
   normalizeAddress(address: string): string {
     return '0x' + address.substring(address.length - 40);
   }
-}
+}  
 
+export class EthPropertyGroup extends EthGroupBase {
+  property(key: string, value: string): EthProperty {
+    return [
+      key, 
+      '0x'+Buffer.from(value).toString('hex'),
+    ];
+  }
+}
 export type EthUniqueHelperConstructor = new (...args: any[]) => EthUniqueHelper;
 
 export class EthCrossAccountGroup extends EthGroupBase {
@@ -369,6 +378,7 @@
   ethNativeContract: NativeContractGroup;
   ethContract: ContractGroup;
   ethCrossAccount: EthCrossAccountGroup;
+  ethProperty: EthPropertyGroup;
 
   constructor(logger: { log: (msg: any, level: any) => void, level: any }, options: {[key: string]: any} = {}) {
     options.helperBase = options.helperBase ?? EthUniqueHelper;
@@ -379,6 +389,7 @@
     this.ethCrossAccount = new EthCrossAccountGroup(this);
     this.ethNativeContract = new NativeContractGroup(this);
     this.ethContract = new ContractGroup(this);
+    this.ethProperty = new EthPropertyGroup(this);
   }
 
   getWeb3(): Web3 {
modifiedtests/src/util/playgrounds/types.tsdiffbeforeafterboth
--- a/tests/src/util/playgrounds/types.ts
+++ b/tests/src/util/playgrounds/types.ts
@@ -224,3 +224,4 @@
 export type TRelayNetworks = 'rococo' | 'westend';
 export type TNetworks = TUniqueNetworks | TSiblingNetworkds | TRelayNetworks;
 export type TSigner = IKeyringPair; // | 'string'
+export type TCollectionMode = 'nft' | 'rft' | 'ft';