git.delta.rocks / unique-network / refs/commits / ec9052988b69

difftreelog

feat add eth methots for bulk properties

Trubnikov Sergey2022-10-24parent: #0321433.patch.diff
in: master

14 files changed

modifiedpallets/common/src/erc.rsdiffbeforeafterboth
--- a/pallets/common/src/erc.rs
+++ b/pallets/common/src/erc.rs
@@ -27,7 +27,7 @@
 use sp_std::vec::Vec;
 use up_data_structs::{
 	AccessMode, CollectionMode, CollectionPermissions, OwnerRestrictedSet, Property,
-	SponsoringRateLimit, SponsorshipState,
+	SponsoringRateLimit, SponsorshipState, PropertyKey,
 };
 use alloc::format;
 
@@ -97,6 +97,21 @@
 			.map_err(dispatch_to_evm::<T>)
 	}
 
+	/// Set collection properties.
+	///
+	/// @param properties Vector of properties key/value pair.
+	#[weight(<SelfWeightOf<T>>::set_collection_properties(properties.len() as u32))]
+	fn set_collection_properties(
+		&mut self,
+		caller: caller,
+		properties: Vec<(string, bytes)>,
+	) -> Result<void> {
+		for (key, value) in properties.into_iter() {
+			self.set_collection_property(caller, key, value)?;
+		}
+		Ok(())
+	}
+
 	/// Delete collection property.
 	///
 	/// @param key Property key.
@@ -123,12 +138,38 @@
 			.try_into()
 			.map_err(|_| "key too large")?;
 
-		let props = <CollectionProperties<T>>::get(self.id);
+		let props = CollectionProperties::<T>::get(self.id);
 		let prop = props.get(&key).ok_or("key not found")?;
 
 		Ok(bytes(prop.to_vec()))
 	}
 
+	/// Get collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @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(
+				<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>)?;
+
+		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_)
+	}
+
 	/// Set the sponsor of the collection.
 	///
 	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
modifiedpallets/fungible/src/stubs/UniqueFungible.rawdiffbeforeafterboth

binary blob — no preview

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 0x25d897dc
+/// @dev the ERC-165 identifier for this interface is 0x5d354410
 contract Collection is Dummy, ERC165 {
 	/// Set collection property.
 	///
@@ -33,6 +33,17 @@
 		dummy = 0;
 	}
 
+	/// Set collection properties.
+	///
+	/// @param properties Vector of properties key/value pair.
+	/// @dev EVM selector for this function is: 0x50b26b2a,
+	///  or in textual repr: setCollectionProperties((string,bytes)[])
+	function setCollectionProperties(Tuple10[] memory properties) public {
+		require(false, stub_error);
+		properties;
+		dummy = 0;
+	}
+
 	/// Delete collection property.
 	///
 	/// @param key Property key.
@@ -59,6 +70,19 @@
 		return hex"";
 	}
 
+	/// Get collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @return Vector of properties key/value pairs.
+	/// @dev EVM selector for this function is: 0x285fb8e6,
+	///  or in textual repr: collectionProperties(string[])
+	function collectionProperties(string[] memory keys) public view returns (Tuple10[] memory) {
+		require(false, stub_error);
+		keys;
+		dummy;
+		return new Tuple10[](0);
+	}
+
 	/// Set the sponsor of the collection.
 	///
 	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
@@ -397,6 +421,12 @@
 	}
 }
 
+/// @dev anonymous struct
+struct Tuple10 {
+	string field_0;
+	bytes field_1;
+}
+
 /// @dev the ERC-165 identifier for this interface is 0x032e5926
 contract ERC20UniqueExtensions is Dummy, ERC165 {
 	/// @dev EVM selector for this function is: 0x0ecd0ab0,
modifiedpallets/nonfungible/src/stubs/UniqueNFT.rawdiffbeforeafterboth

binary blob — no preview

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 0x25d897dc
+/// @dev the ERC-165 identifier for this interface is 0x5d354410
 contract Collection is Dummy, ERC165 {
 	/// Set collection property.
 	///
@@ -106,6 +106,17 @@
 		dummy = 0;
 	}
 
+	/// Set collection properties.
+	///
+	/// @param properties Vector of properties key/value pair.
+	/// @dev EVM selector for this function is: 0x50b26b2a,
+	///  or in textual repr: setCollectionProperties((string,bytes)[])
+	function setCollectionProperties(Tuple19[] memory properties) public {
+		require(false, stub_error);
+		properties;
+		dummy = 0;
+	}
+
 	/// Delete collection property.
 	///
 	/// @param key Property key.
@@ -132,6 +143,19 @@
 		return hex"";
 	}
 
+	/// Get collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @return Vector of properties key/value pairs.
+	/// @dev EVM selector for this function is: 0x285fb8e6,
+	///  or in textual repr: collectionProperties(string[])
+	function collectionProperties(string[] memory keys) public view returns (Tuple19[] memory) {
+		require(false, stub_error);
+		keys;
+		dummy;
+		return new Tuple19[](0);
+	}
+
 	/// Set the sponsor of the collection.
 	///
 	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
@@ -470,6 +494,12 @@
 	}
 }
 
+/// @dev anonymous struct
+struct Tuple19 {
+	string field_0;
+	bytes field_1;
+}
+
 /// @title ERC-721 Non-Fungible Token Standard, optional metadata extension
 /// @dev See https://eips.ethereum.org/EIPS/eip-721
 /// @dev the ERC-165 identifier for this interface is 0x5b5e139f
modifiedpallets/refungible/src/stubs/UniqueRefungible.rawdiffbeforeafterboth

binary blob — no preview

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 0x25d897dc
+/// @dev the ERC-165 identifier for this interface is 0x5d354410
 contract Collection is Dummy, ERC165 {
 	/// Set collection property.
 	///
@@ -106,6 +106,17 @@
 		dummy = 0;
 	}
 
+	/// Set collection properties.
+	///
+	/// @param properties Vector of properties key/value pair.
+	/// @dev EVM selector for this function is: 0x50b26b2a,
+	///  or in textual repr: setCollectionProperties((string,bytes)[])
+	function setCollectionProperties(Tuple19[] memory properties) public {
+		require(false, stub_error);
+		properties;
+		dummy = 0;
+	}
+
 	/// Delete collection property.
 	///
 	/// @param key Property key.
@@ -132,6 +143,19 @@
 		return hex"";
 	}
 
+	/// Get collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @return Vector of properties key/value pairs.
+	/// @dev EVM selector for this function is: 0x285fb8e6,
+	///  or in textual repr: collectionProperties(string[])
+	function collectionProperties(string[] memory keys) public view returns (Tuple19[] memory) {
+		require(false, stub_error);
+		keys;
+		dummy;
+		return new Tuple19[](0);
+	}
+
 	/// Set the sponsor of the collection.
 	///
 	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
@@ -470,6 +494,12 @@
 	}
 }
 
+/// @dev anonymous struct
+struct Tuple19 {
+	string field_0;
+	bytes field_1;
+}
+
 /// @dev the ERC-165 identifier for this interface is 0x5b5e139f
 contract ERC721Metadata is Dummy, ERC165 {
 	// /// @notice A descriptive name for a collection of NFTs in this contract
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 0x25d897dc
+/// @dev the ERC-165 identifier for this interface is 0x5d354410
 interface Collection is Dummy, ERC165 {
 	/// Set collection property.
 	///
@@ -23,6 +23,13 @@
 	///  or in textual repr: setCollectionProperty(string,bytes)
 	function setCollectionProperty(string memory key, bytes memory value) external;
 
+	/// Set collection properties.
+	///
+	/// @param properties Vector of properties key/value pair.
+	/// @dev EVM selector for this function is: 0x50b26b2a,
+	///  or in textual repr: setCollectionProperties((string,bytes)[])
+	function setCollectionProperties(Tuple10[] memory properties) external;
+
 	/// Delete collection property.
 	///
 	/// @param key Property key.
@@ -40,6 +47,14 @@
 	///  or in textual repr: collectionProperty(string)
 	function collectionProperty(string memory key) external view returns (bytes memory);
 
+	/// Get collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @return Vector of properties key/value pairs.
+	/// @dev EVM selector for this function is: 0x285fb8e6,
+	///  or in textual repr: collectionProperties(string[])
+	function collectionProperties(string[] memory keys) external view returns (Tuple10[] memory);
+
 	/// Set the sponsor of the collection.
 	///
 	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
@@ -258,6 +273,12 @@
 	function setOwnerCross(Tuple6 memory newOwner) external;
 }
 
+/// @dev anonymous struct
+struct Tuple10 {
+	string field_0;
+	bytes field_1;
+}
+
 /// @dev the ERC-165 identifier for this interface is 0x032e5926
 interface ERC20UniqueExtensions is Dummy, ERC165 {
 	/// @dev EVM selector for this function is: 0x0ecd0ab0,
modifiedtests/src/eth/api/UniqueNFT.soldiffbeforeafterboth
before · tests/src/eth/api/UniqueNFT.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 0x25d897dc66interface 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	/// Delete collection property.76	///77	/// @param key Property key.78	/// @dev EVM selector for this function is: 0x7b7debce,79	///  or in textual repr: deleteCollectionProperty(string)80	function deleteCollectionProperty(string memory key) external;8182	/// Get collection property.83	///84	/// @dev Throws error if key not found.85	///86	/// @param key Property key.87	/// @return bytes The property corresponding to the key.88	/// @dev EVM selector for this function is: 0xcf24fd6d,89	///  or in textual repr: collectionProperty(string)90	function collectionProperty(string memory key) external view returns (bytes memory);9192	/// Set the sponsor of the collection.93	///94	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.95	///96	/// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.97	/// @dev EVM selector for this function is: 0x7623402e,98	///  or in textual repr: setCollectionSponsor(address)99	function setCollectionSponsor(address sponsor) external;100101	/// Set the sponsor of the collection.102	///103	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.104	///105	/// @param sponsor Cross account address of the sponsor from whose account funds will be debited for operations with the contract.106	/// @dev EVM selector for this function is: 0x84a1d5a8,107	///  or in textual repr: setCollectionSponsorCross((address,uint256))108	function setCollectionSponsorCross(Tuple6 memory sponsor) external;109110	/// Whether there is a pending sponsor.111	/// @dev EVM selector for this function is: 0x058ac185,112	///  or in textual repr: hasCollectionPendingSponsor()113	function hasCollectionPendingSponsor() external view returns (bool);114115	/// Collection sponsorship confirmation.116	///117	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.118	/// @dev EVM selector for this function is: 0x3c50e97a,119	///  or in textual repr: confirmCollectionSponsorship()120	function confirmCollectionSponsorship() external;121122	/// Remove collection sponsor.123	/// @dev EVM selector for this function is: 0x6e0326a3,124	///  or in textual repr: removeCollectionSponsor()125	function removeCollectionSponsor() external;126127	/// Get current sponsor.128	///129	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.130	/// @dev EVM selector for this function is: 0x6ec0a9f1,131	///  or in textual repr: collectionSponsor()132	function collectionSponsor() external view returns (Tuple6 memory);133134	/// Set limits for the collection.135	/// @dev Throws error if limit not found.136	/// @param limit Name of the limit. Valid names:137	/// 	"accountTokenOwnershipLimit",138	/// 	"sponsoredDataSize",139	/// 	"sponsoredDataRateLimit",140	/// 	"tokenLimit",141	/// 	"sponsorTransferTimeout",142	/// 	"sponsorApproveTimeout"143	/// @param value Value of the limit.144	/// @dev EVM selector for this function is: 0x6a3841db,145	///  or in textual repr: setCollectionLimit(string,uint32)146	function setCollectionLimit(string memory limit, uint32 value) external;147148	/// Set limits for the collection.149	/// @dev Throws error if limit not found.150	/// @param limit Name of the limit. Valid names:151	/// 	"ownerCanTransfer",152	/// 	"ownerCanDestroy",153	/// 	"transfersEnabled"154	/// @param value Value of the limit.155	/// @dev EVM selector for this function is: 0x993b7fba,156	///  or in textual repr: setCollectionLimit(string,bool)157	function setCollectionLimit(string memory limit, bool value) external;158159	/// Get contract address.160	/// @dev EVM selector for this function is: 0xf6b4dfb4,161	///  or in textual repr: contractAddress()162	function contractAddress() external view returns (address);163164	/// Add collection admin.165	/// @param newAdmin Cross account administrator address.166	/// @dev EVM selector for this function is: 0x859aa7d6,167	///  or in textual repr: addCollectionAdminCross((address,uint256))168	function addCollectionAdminCross(Tuple6 memory newAdmin) external;169170	/// Remove collection admin.171	/// @param admin Cross account administrator address.172	/// @dev EVM selector for this function is: 0x6c0cd173,173	///  or in textual repr: removeCollectionAdminCross((address,uint256))174	function removeCollectionAdminCross(Tuple6 memory admin) external;175176	/// Add collection admin.177	/// @param newAdmin Address of the added administrator.178	/// @dev EVM selector for this function is: 0x92e462c7,179	///  or in textual repr: addCollectionAdmin(address)180	function addCollectionAdmin(address newAdmin) external;181182	/// Remove collection admin.183	///184	/// @param admin Address of the removed administrator.185	/// @dev EVM selector for this function is: 0xfafd7b42,186	///  or in textual repr: removeCollectionAdmin(address)187	function removeCollectionAdmin(address admin) external;188189	/// Toggle accessibility of collection nesting.190	///191	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'192	/// @dev EVM selector for this function is: 0x112d4586,193	///  or in textual repr: setCollectionNesting(bool)194	function setCollectionNesting(bool enable) external;195196	/// Toggle accessibility of collection nesting.197	///198	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'199	/// @param collections Addresses of collections that will be available for nesting.200	/// @dev EVM selector for this function is: 0x64872396,201	///  or in textual repr: setCollectionNesting(bool,address[])202	function setCollectionNesting(bool enable, address[] memory collections) external;203204	/// Set the collection access method.205	/// @param mode Access mode206	/// 	0 for Normal207	/// 	1 for AllowList208	/// @dev EVM selector for this function is: 0x41835d4c,209	///  or in textual repr: setCollectionAccess(uint8)210	function setCollectionAccess(uint8 mode) external;211212	/// Checks that user allowed to operate with collection.213	///214	/// @param user User address to check.215	/// @dev EVM selector for this function is: 0xd63a8e11,216	///  or in textual repr: allowed(address)217	function allowed(address user) external view returns (bool);218219	/// Add the user to the allowed list.220	///221	/// @param user Address of a trusted user.222	/// @dev EVM selector for this function is: 0x67844fe6,223	///  or in textual repr: addToCollectionAllowList(address)224	function addToCollectionAllowList(address user) external;225226	/// Add user to allowed list.227	///228	/// @param user User cross account address.229	/// @dev EVM selector for this function is: 0xa0184a3a,230	///  or in textual repr: addToCollectionAllowListCross((address,uint256))231	function addToCollectionAllowListCross(Tuple6 memory user) external;232233	/// Remove the user from the allowed list.234	///235	/// @param user Address of a removed user.236	/// @dev EVM selector for this function is: 0x85c51acb,237	///  or in textual repr: removeFromCollectionAllowList(address)238	function removeFromCollectionAllowList(address user) external;239240	/// Remove user from allowed list.241	///242	/// @param user User cross account address.243	/// @dev EVM selector for this function is: 0x09ba452a,244	///  or in textual repr: removeFromCollectionAllowListCross((address,uint256))245	function removeFromCollectionAllowListCross(Tuple6 memory user) external;246247	/// Switch permission for minting.248	///249	/// @param mode Enable if "true".250	/// @dev EVM selector for this function is: 0x00018e84,251	///  or in textual repr: setCollectionMintMode(bool)252	function setCollectionMintMode(bool mode) external;253254	/// Check that account is the owner or admin of the collection255	///256	/// @param user account to verify257	/// @return "true" if account is the owner or admin258	/// @dev EVM selector for this function is: 0x9811b0c7,259	///  or in textual repr: isOwnerOrAdmin(address)260	function isOwnerOrAdmin(address user) external view returns (bool);261262	/// Check that account is the owner or admin of the collection263	///264	/// @param user User cross account to verify265	/// @return "true" if account is the owner or admin266	/// @dev EVM selector for this function is: 0x3e75a905,267	///  or in textual repr: isOwnerOrAdminCross((address,uint256))268	function isOwnerOrAdminCross(Tuple6 memory user) external view returns (bool);269270	/// Returns collection type271	///272	/// @return `Fungible` or `NFT` or `ReFungible`273	/// @dev EVM selector for this function is: 0xd34b55b8,274	///  or in textual repr: uniqueCollectionType()275	function uniqueCollectionType() external view returns (string memory);276277	/// Get collection owner.278	///279	/// @return Tuble with sponsor address and his substrate mirror.280	/// If address is canonical then substrate mirror is zero and vice versa.281	/// @dev EVM selector for this function is: 0xdf727d3b,282	///  or in textual repr: collectionOwner()283	function collectionOwner() external view returns (Tuple6 memory);284285	/// Changes collection owner to another account286	///287	/// @dev Owner can be changed only by current owner288	/// @param newOwner new owner account289	/// @dev EVM selector for this function is: 0x4f53e226,290	///  or in textual repr: changeCollectionOwner(address)291	function changeCollectionOwner(address newOwner) external;292293	/// Get collection administrators294	///295	/// @return Vector of tuples with admins address and his substrate mirror.296	/// If address is canonical then substrate mirror is zero and vice versa.297	/// @dev EVM selector for this function is: 0x5813216b,298	///  or in textual repr: collectionAdmins()299	function collectionAdmins() external view returns (Tuple6[] memory);300301	/// Changes collection owner to another account302	///303	/// @dev Owner can be changed only by current owner304	/// @param newOwner new owner cross account305	/// @dev EVM selector for this function is: 0xe5c9913f,306	///  or in textual repr: setOwnerCross((address,uint256))307	function setOwnerCross(Tuple6 memory newOwner) external;308}309310/// @title ERC-721 Non-Fungible Token Standard, optional metadata extension311/// @dev See https://eips.ethereum.org/EIPS/eip-721312/// @dev the ERC-165 identifier for this interface is 0x5b5e139f313interface ERC721Metadata is Dummy, ERC165 {314	// /// @notice A descriptive name for a collection of NFTs in this contract315	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`316	// /// @dev EVM selector for this function is: 0x06fdde03,317	// ///  or in textual repr: name()318	// function name() external view returns (string memory);319320	// /// @notice An abbreviated name for NFTs in this contract321	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`322	// /// @dev EVM selector for this function is: 0x95d89b41,323	// ///  or in textual repr: symbol()324	// function symbol() external view returns (string memory);325326	/// @notice A distinct Uniform Resource Identifier (URI) for a given asset.327	///328	/// @dev If the token has a `url` property and it is not empty, it is returned.329	///  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`.330	///  If the collection property `baseURI` is empty or absent, return "" (empty string)331	///  otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix332	///  otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).333	///334	/// @return token's const_metadata335	/// @dev EVM selector for this function is: 0xc87b56dd,336	///  or in textual repr: tokenURI(uint256)337	function tokenURI(uint256 tokenId) external view returns (string memory);338}339340/// @title ERC721 Token that can be irreversibly burned (destroyed).341/// @dev the ERC-165 identifier for this interface is 0x42966c68342interface ERC721Burnable is Dummy, ERC165 {343	/// @notice Burns a specific ERC721 token.344	/// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized345	///  operator of the current owner.346	/// @param tokenId The NFT to approve347	/// @dev EVM selector for this function is: 0x42966c68,348	///  or in textual repr: burn(uint256)349	function burn(uint256 tokenId) external;350}351352/// @dev inlined interface353interface ERC721UniqueMintableEvents {354	event MintingFinished();355}356357/// @title ERC721 minting logic.358/// @dev the ERC-165 identifier for this interface is 0x476ff149359interface ERC721UniqueMintable is Dummy, ERC165, ERC721UniqueMintableEvents {360	/// @dev EVM selector for this function is: 0x05d2035b,361	///  or in textual repr: mintingFinished()362	function mintingFinished() external view returns (bool);363364	/// @notice Function to mint token.365	/// @param to The new owner366	/// @return uint256 The id of the newly minted token367	/// @dev EVM selector for this function is: 0x6a627842,368	///  or in textual repr: mint(address)369	function mint(address to) external returns (uint256);370371	// /// @notice Function to mint token.372	// /// @dev `tokenId` should be obtained with `nextTokenId` method,373	// ///  unlike standard, you can't specify it manually374	// /// @param to The new owner375	// /// @param tokenId ID of the minted NFT376	// /// @dev EVM selector for this function is: 0x40c10f19,377	// ///  or in textual repr: mint(address,uint256)378	// function mint(address to, uint256 tokenId) external returns (bool);379380	/// @notice Function to mint token with the given tokenUri.381	/// @param to The new owner382	/// @param tokenUri Token URI that would be stored in the NFT properties383	/// @return uint256 The id of the newly minted token384	/// @dev EVM selector for this function is: 0x45c17782,385	///  or in textual repr: mintWithTokenURI(address,string)386	function mintWithTokenURI(address to, string memory tokenUri) external returns (uint256);387388	// /// @notice Function to mint token with the given tokenUri.389	// /// @dev `tokenId` should be obtained with `nextTokenId` method,390	// ///  unlike standard, you can't specify it manually391	// /// @param to The new owner392	// /// @param tokenId ID of the minted NFT393	// /// @param tokenUri Token URI that would be stored in the NFT properties394	// /// @dev EVM selector for this function is: 0x50bb4e7f,395	// ///  or in textual repr: mintWithTokenURI(address,uint256,string)396	// function mintWithTokenURI(address to, uint256 tokenId, string memory tokenUri) external returns (bool);397398	/// @dev Not implemented399	/// @dev EVM selector for this function is: 0x7d64bcb4,400	///  or in textual repr: finishMinting()401	function finishMinting() external returns (bool);402}403404/// @title Unique extensions for ERC721.405/// @dev the ERC-165 identifier for this interface is 0x244543ee406interface ERC721UniqueExtensions is Dummy, ERC165 {407	/// @notice A descriptive name for a collection of NFTs in this contract408	/// @dev EVM selector for this function is: 0x06fdde03,409	///  or in textual repr: name()410	function name() external view returns (string memory);411412	/// @notice An abbreviated name for NFTs in this contract413	/// @dev EVM selector for this function is: 0x95d89b41,414	///  or in textual repr: symbol()415	function symbol() external view returns (string memory);416417	/// @notice Set or reaffirm the approved address for an NFT418	/// @dev The zero address indicates there is no approved address.419	/// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized420	///  operator of the current owner.421	/// @param approved The new substrate address approved NFT controller422	/// @param tokenId The NFT to approve423	/// @dev EVM selector for this function is: 0x0ecd0ab0,424	///  or in textual repr: approveCross((address,uint256),uint256)425	function approveCross(Tuple6 memory approved, uint256 tokenId) external;426427	/// @notice Transfer ownership of an NFT428	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`429	///  is the zero address. Throws if `tokenId` is not a valid NFT.430	/// @param to The new owner431	/// @param tokenId The NFT to transfer432	/// @dev EVM selector for this function is: 0xa9059cbb,433	///  or in textual repr: transfer(address,uint256)434	function transfer(address to, uint256 tokenId) external;435436	/// @notice Transfer ownership of an NFT from cross account address to cross account address437	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`438	///  is the zero address. Throws if `tokenId` is not a valid NFT.439	/// @param from Cross acccount address of current owner440	/// @param to Cross acccount address of new owner441	/// @param tokenId The NFT to transfer442	/// @dev EVM selector for this function is: 0xd5cf430b,443	///  or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)444	function transferFromCross(445		Tuple6 memory from,446		Tuple6 memory to,447		uint256 tokenId448	) external;449450	/// @notice Burns a specific ERC721 token.451	/// @dev Throws unless `msg.sender` is the current owner or an authorized452	///  operator for this NFT. Throws if `from` is not the current owner. Throws453	///  if `to` is the zero address. Throws if `tokenId` is not a valid NFT.454	/// @param from The current owner of the NFT455	/// @param tokenId The NFT to transfer456	/// @dev EVM selector for this function is: 0x79cc6790,457	///  or in textual repr: burnFrom(address,uint256)458	function burnFrom(address from, uint256 tokenId) external;459460	/// @notice Burns a specific ERC721 token.461	/// @dev Throws unless `msg.sender` is the current owner or an authorized462	///  operator for this NFT. Throws if `from` is not the current owner. Throws463	///  if `to` is the zero address. Throws if `tokenId` is not a valid NFT.464	/// @param from The current owner of the NFT465	/// @param tokenId The NFT to transfer466	/// @dev EVM selector for this function is: 0xbb2f5a58,467	///  or in textual repr: burnFromCross((address,uint256),uint256)468	function burnFromCross(Tuple6 memory from, uint256 tokenId) external;469470	/// @notice Returns next free NFT ID.471	/// @dev EVM selector for this function is: 0x75794a3c,472	///  or in textual repr: nextTokenId()473	function nextTokenId() external view returns (uint256);474	// /// @notice Function to mint multiple tokens.475	// /// @dev `tokenIds` should be an array of consecutive numbers and first number476	// ///  should be obtained with `nextTokenId` method477	// /// @param to The new owner478	// /// @param tokenIds IDs of the minted NFTs479	// /// @dev EVM selector for this function is: 0x44a9945e,480	// ///  or in textual repr: mintBulk(address,uint256[])481	// function mintBulk(address to, uint256[] memory tokenIds) external returns (bool);482483	// /// @notice Function to mint multiple tokens with the given tokenUris.484	// /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive485	// ///  numbers and first number should be obtained with `nextTokenId` method486	// /// @param to The new owner487	// /// @param tokens array of pairs of token ID and token URI for minted tokens488	// /// @dev EVM selector for this function is: 0x36543006,489	// ///  or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])490	// function mintBulkWithTokenURI(address to, Tuple8[] memory tokens) external returns (bool);491492}493494/// @dev anonymous struct495struct Tuple8 {496	uint256 field_0;497	string field_1;498}499500/// @dev anonymous struct501struct Tuple6 {502	address field_0;503	uint256 field_1;504}505506/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension507/// @dev See https://eips.ethereum.org/EIPS/eip-721508/// @dev the ERC-165 identifier for this interface is 0x780e9d63509interface ERC721Enumerable is Dummy, ERC165 {510	/// @notice Enumerate valid NFTs511	/// @param index A counter less than `totalSupply()`512	/// @return The token identifier for the `index`th NFT,513	///  (sort order not specified)514	/// @dev EVM selector for this function is: 0x4f6ccce7,515	///  or in textual repr: tokenByIndex(uint256)516	function tokenByIndex(uint256 index) external view returns (uint256);517518	/// @dev Not implemented519	/// @dev EVM selector for this function is: 0x2f745c59,520	///  or in textual repr: tokenOfOwnerByIndex(address,uint256)521	function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);522523	/// @notice Count NFTs tracked by this contract524	/// @return A count of valid NFTs tracked by this contract, where each one of525	///  them has an assigned and queryable owner not equal to the zero address526	/// @dev EVM selector for this function is: 0x18160ddd,527	///  or in textual repr: totalSupply()528	function totalSupply() external view returns (uint256);529}530531/// @dev inlined interface532interface ERC721Events {533	event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);534	event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);535	event ApprovalForAll(address indexed owner, address indexed operator, bool approved);536}537538/// @title ERC-721 Non-Fungible Token Standard539/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md540/// @dev the ERC-165 identifier for this interface is 0x80ac58cd541interface ERC721 is Dummy, ERC165, ERC721Events {542	/// @notice Count all NFTs assigned to an owner543	/// @dev NFTs assigned to the zero address are considered invalid, and this544	///  function throws for queries about the zero address.545	/// @param owner An address for whom to query the balance546	/// @return The number of NFTs owned by `owner`, possibly zero547	/// @dev EVM selector for this function is: 0x70a08231,548	///  or in textual repr: balanceOf(address)549	function balanceOf(address owner) external view returns (uint256);550551	/// @notice Find the owner of an NFT552	/// @dev NFTs assigned to zero address are considered invalid, and queries553	///  about them do throw.554	/// @param tokenId The identifier for an NFT555	/// @return The address of the owner of the NFT556	/// @dev EVM selector for this function is: 0x6352211e,557	///  or in textual repr: ownerOf(uint256)558	function ownerOf(uint256 tokenId) external view returns (address);559560	/// @dev Not implemented561	/// @dev EVM selector for this function is: 0xb88d4fde,562	///  or in textual repr: safeTransferFrom(address,address,uint256,bytes)563	function safeTransferFrom(564		address from,565		address to,566		uint256 tokenId,567		bytes memory data568	) external;569570	/// @dev Not implemented571	/// @dev EVM selector for this function is: 0x42842e0e,572	///  or in textual repr: safeTransferFrom(address,address,uint256)573	function safeTransferFrom(574		address from,575		address to,576		uint256 tokenId577	) external;578579	/// @notice Transfer ownership of an NFT -- THE CALLER IS RESPONSIBLE580	///  TO CONFIRM THAT `to` IS CAPABLE OF RECEIVING NFTS OR ELSE581	///  THEY MAY BE PERMANENTLY LOST582	/// @dev Throws unless `msg.sender` is the current owner or an authorized583	///  operator for this NFT. Throws if `from` is not the current owner. Throws584	///  if `to` is the zero address. Throws if `tokenId` is not a valid NFT.585	/// @param from The current owner of the NFT586	/// @param to The new owner587	/// @param tokenId The NFT to transfer588	/// @dev EVM selector for this function is: 0x23b872dd,589	///  or in textual repr: transferFrom(address,address,uint256)590	function transferFrom(591		address from,592		address to,593		uint256 tokenId594	) external;595596	/// @notice Set or reaffirm the approved address for an NFT597	/// @dev The zero address indicates there is no approved address.598	/// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized599	///  operator of the current owner.600	/// @param approved The new approved NFT controller601	/// @param tokenId The NFT to approve602	/// @dev EVM selector for this function is: 0x095ea7b3,603	///  or in textual repr: approve(address,uint256)604	function approve(address approved, uint256 tokenId) external;605606	/// @dev Not implemented607	/// @dev EVM selector for this function is: 0xa22cb465,608	///  or in textual repr: setApprovalForAll(address,bool)609	function setApprovalForAll(address operator, bool approved) external;610611	/// @dev Not implemented612	/// @dev EVM selector for this function is: 0x081812fc,613	///  or in textual repr: getApproved(uint256)614	function getApproved(uint256 tokenId) external view returns (address);615616	/// @dev Not implemented617	/// @dev EVM selector for this function is: 0xe985e9c5,618	///  or in textual repr: isApprovedForAll(address,address)619	function isApprovedForAll(address owner, address operator) external view returns (address);620}621622interface UniqueNFT is623	Dummy,624	ERC165,625	ERC721,626	ERC721Enumerable,627	ERC721UniqueExtensions,628	ERC721UniqueMintable,629	ERC721Burnable,630	ERC721Metadata,631	Collection,632	TokenProperties633{}
after · tests/src/eth/api/UniqueNFT.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/// @title ERC-721 Non-Fungible Token Standard, optional metadata extension332/// @dev See https://eips.ethereum.org/EIPS/eip-721333/// @dev the ERC-165 identifier for this interface is 0x5b5e139f334interface ERC721Metadata is Dummy, ERC165 {335	// /// @notice A descriptive name for a collection of NFTs in this contract336	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`337	// /// @dev EVM selector for this function is: 0x06fdde03,338	// ///  or in textual repr: name()339	// function name() external view returns (string memory);340341	// /// @notice An abbreviated name for NFTs in this contract342	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`343	// /// @dev EVM selector for this function is: 0x95d89b41,344	// ///  or in textual repr: symbol()345	// function symbol() external view returns (string memory);346347	/// @notice A distinct Uniform Resource Identifier (URI) for a given asset.348	///349	/// @dev If the token has a `url` property and it is not empty, it is returned.350	///  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`.351	///  If the collection property `baseURI` is empty or absent, return "" (empty string)352	///  otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix353	///  otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).354	///355	/// @return token's const_metadata356	/// @dev EVM selector for this function is: 0xc87b56dd,357	///  or in textual repr: tokenURI(uint256)358	function tokenURI(uint256 tokenId) external view returns (string memory);359}360361/// @title ERC721 Token that can be irreversibly burned (destroyed).362/// @dev the ERC-165 identifier for this interface is 0x42966c68363interface ERC721Burnable is Dummy, ERC165 {364	/// @notice Burns a specific ERC721 token.365	/// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized366	///  operator of the current owner.367	/// @param tokenId The NFT to approve368	/// @dev EVM selector for this function is: 0x42966c68,369	///  or in textual repr: burn(uint256)370	function burn(uint256 tokenId) external;371}372373/// @dev inlined interface374interface ERC721UniqueMintableEvents {375	event MintingFinished();376}377378/// @title ERC721 minting logic.379/// @dev the ERC-165 identifier for this interface is 0x476ff149380interface ERC721UniqueMintable is Dummy, ERC165, ERC721UniqueMintableEvents {381	/// @dev EVM selector for this function is: 0x05d2035b,382	///  or in textual repr: mintingFinished()383	function mintingFinished() external view returns (bool);384385	/// @notice Function to mint token.386	/// @param to The new owner387	/// @return uint256 The id of the newly minted token388	/// @dev EVM selector for this function is: 0x6a627842,389	///  or in textual repr: mint(address)390	function mint(address to) external returns (uint256);391392	// /// @notice Function to mint token.393	// /// @dev `tokenId` should be obtained with `nextTokenId` method,394	// ///  unlike standard, you can't specify it manually395	// /// @param to The new owner396	// /// @param tokenId ID of the minted NFT397	// /// @dev EVM selector for this function is: 0x40c10f19,398	// ///  or in textual repr: mint(address,uint256)399	// function mint(address to, uint256 tokenId) external returns (bool);400401	/// @notice Function to mint token with the given tokenUri.402	/// @param to The new owner403	/// @param tokenUri Token URI that would be stored in the NFT properties404	/// @return uint256 The id of the newly minted token405	/// @dev EVM selector for this function is: 0x45c17782,406	///  or in textual repr: mintWithTokenURI(address,string)407	function mintWithTokenURI(address to, string memory tokenUri) external returns (uint256);408409	// /// @notice Function to mint token with the given tokenUri.410	// /// @dev `tokenId` should be obtained with `nextTokenId` method,411	// ///  unlike standard, you can't specify it manually412	// /// @param to The new owner413	// /// @param tokenId ID of the minted NFT414	// /// @param tokenUri Token URI that would be stored in the NFT properties415	// /// @dev EVM selector for this function is: 0x50bb4e7f,416	// ///  or in textual repr: mintWithTokenURI(address,uint256,string)417	// function mintWithTokenURI(address to, uint256 tokenId, string memory tokenUri) external returns (bool);418419	/// @dev Not implemented420	/// @dev EVM selector for this function is: 0x7d64bcb4,421	///  or in textual repr: finishMinting()422	function finishMinting() external returns (bool);423}424425/// @title Unique extensions for ERC721.426/// @dev the ERC-165 identifier for this interface is 0x244543ee427interface ERC721UniqueExtensions is Dummy, ERC165 {428	/// @notice A descriptive name for a collection of NFTs in this contract429	/// @dev EVM selector for this function is: 0x06fdde03,430	///  or in textual repr: name()431	function name() external view returns (string memory);432433	/// @notice An abbreviated name for NFTs in this contract434	/// @dev EVM selector for this function is: 0x95d89b41,435	///  or in textual repr: symbol()436	function symbol() external view returns (string memory);437438	/// @notice Set or reaffirm the approved address for an NFT439	/// @dev The zero address indicates there is no approved address.440	/// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized441	///  operator of the current owner.442	/// @param approved The new substrate address approved NFT controller443	/// @param tokenId The NFT to approve444	/// @dev EVM selector for this function is: 0x0ecd0ab0,445	///  or in textual repr: approveCross((address,uint256),uint256)446	function approveCross(Tuple6 memory approved, uint256 tokenId) external;447448	/// @notice Transfer ownership of an NFT449	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`450	///  is the zero address. Throws if `tokenId` is not a valid NFT.451	/// @param to The new owner452	/// @param tokenId The NFT to transfer453	/// @dev EVM selector for this function is: 0xa9059cbb,454	///  or in textual repr: transfer(address,uint256)455	function transfer(address to, uint256 tokenId) external;456457	/// @notice Transfer ownership of an NFT from cross account address to cross account address458	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`459	///  is the zero address. Throws if `tokenId` is not a valid NFT.460	/// @param from Cross acccount address of current owner461	/// @param to Cross acccount address of new owner462	/// @param tokenId The NFT to transfer463	/// @dev EVM selector for this function is: 0xd5cf430b,464	///  or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)465	function transferFromCross(466		Tuple6 memory from,467		Tuple6 memory to,468		uint256 tokenId469	) external;470471	/// @notice Burns a specific ERC721 token.472	/// @dev Throws unless `msg.sender` is the current owner or an authorized473	///  operator for this NFT. Throws if `from` is not the current owner. Throws474	///  if `to` is the zero address. Throws if `tokenId` is not a valid NFT.475	/// @param from The current owner of the NFT476	/// @param tokenId The NFT to transfer477	/// @dev EVM selector for this function is: 0x79cc6790,478	///  or in textual repr: burnFrom(address,uint256)479	function burnFrom(address from, uint256 tokenId) external;480481	/// @notice Burns a specific ERC721 token.482	/// @dev Throws unless `msg.sender` is the current owner or an authorized483	///  operator for this NFT. Throws if `from` is not the current owner. Throws484	///  if `to` is the zero address. Throws if `tokenId` is not a valid NFT.485	/// @param from The current owner of the NFT486	/// @param tokenId The NFT to transfer487	/// @dev EVM selector for this function is: 0xbb2f5a58,488	///  or in textual repr: burnFromCross((address,uint256),uint256)489	function burnFromCross(Tuple6 memory from, uint256 tokenId) external;490491	/// @notice Returns next free NFT ID.492	/// @dev EVM selector for this function is: 0x75794a3c,493	///  or in textual repr: nextTokenId()494	function nextTokenId() external view returns (uint256);495	// /// @notice Function to mint multiple tokens.496	// /// @dev `tokenIds` should be an array of consecutive numbers and first number497	// ///  should be obtained with `nextTokenId` method498	// /// @param to The new owner499	// /// @param tokenIds IDs of the minted NFTs500	// /// @dev EVM selector for this function is: 0x44a9945e,501	// ///  or in textual repr: mintBulk(address,uint256[])502	// function mintBulk(address to, uint256[] memory tokenIds) external returns (bool);503504	// /// @notice Function to mint multiple tokens with the given tokenUris.505	// /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive506	// ///  numbers and first number should be obtained with `nextTokenId` method507	// /// @param to The new owner508	// /// @param tokens array of pairs of token ID and token URI for minted tokens509	// /// @dev EVM selector for this function is: 0x36543006,510	// ///  or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])511	// function mintBulkWithTokenURI(address to, Tuple8[] memory tokens) external returns (bool);512513}514515/// @dev anonymous struct516struct Tuple8 {517	uint256 field_0;518	string field_1;519}520521/// @dev anonymous struct522struct Tuple6 {523	address field_0;524	uint256 field_1;525}526527/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension528/// @dev See https://eips.ethereum.org/EIPS/eip-721529/// @dev the ERC-165 identifier for this interface is 0x780e9d63530interface ERC721Enumerable is Dummy, ERC165 {531	/// @notice Enumerate valid NFTs532	/// @param index A counter less than `totalSupply()`533	/// @return The token identifier for the `index`th NFT,534	///  (sort order not specified)535	/// @dev EVM selector for this function is: 0x4f6ccce7,536	///  or in textual repr: tokenByIndex(uint256)537	function tokenByIndex(uint256 index) external view returns (uint256);538539	/// @dev Not implemented540	/// @dev EVM selector for this function is: 0x2f745c59,541	///  or in textual repr: tokenOfOwnerByIndex(address,uint256)542	function tokenOfOwnerByIndex(address owner, uint256 index) external view returns (uint256);543544	/// @notice Count NFTs tracked by this contract545	/// @return A count of valid NFTs tracked by this contract, where each one of546	///  them has an assigned and queryable owner not equal to the zero address547	/// @dev EVM selector for this function is: 0x18160ddd,548	///  or in textual repr: totalSupply()549	function totalSupply() external view returns (uint256);550}551552/// @dev inlined interface553interface ERC721Events {554	event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);555	event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);556	event ApprovalForAll(address indexed owner, address indexed operator, bool approved);557}558559/// @title ERC-721 Non-Fungible Token Standard560/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md561/// @dev the ERC-165 identifier for this interface is 0x80ac58cd562interface ERC721 is Dummy, ERC165, ERC721Events {563	/// @notice Count all NFTs assigned to an owner564	/// @dev NFTs assigned to the zero address are considered invalid, and this565	///  function throws for queries about the zero address.566	/// @param owner An address for whom to query the balance567	/// @return The number of NFTs owned by `owner`, possibly zero568	/// @dev EVM selector for this function is: 0x70a08231,569	///  or in textual repr: balanceOf(address)570	function balanceOf(address owner) external view returns (uint256);571572	/// @notice Find the owner of an NFT573	/// @dev NFTs assigned to zero address are considered invalid, and queries574	///  about them do throw.575	/// @param tokenId The identifier for an NFT576	/// @return The address of the owner of the NFT577	/// @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: 0xb88d4fde,583	///  or in textual repr: safeTransferFrom(address,address,uint256,bytes)584	function safeTransferFrom(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 NFT -- 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 NFT. Throws if `from` is not the current owner. Throws605	///  if `to` is the zero address. Throws if `tokenId` is not a valid NFT.606	/// @param from The current owner of the NFT607	/// @param to The new owner608	/// @param tokenId The NFT to transfer609	/// @dev EVM selector for this function is: 0x23b872dd,610	///  or in textual repr: transferFrom(address,address,uint256)611	function transferFrom(612		address from,613		address to,614		uint256 tokenId615	) external;616617	/// @notice Set or reaffirm the approved address for an NFT618	/// @dev The zero address indicates there is no approved address.619	/// @dev Throws unless `msg.sender` is the current NFT owner, or an authorized620	///  operator of the current owner.621	/// @param approved The new approved NFT controller622	/// @param tokenId The NFT to approve623	/// @dev EVM selector for this function is: 0x095ea7b3,624	///  or in textual repr: approve(address,uint256)625	function approve(address approved, uint256 tokenId) external;626627	/// @dev Not implemented628	/// @dev EVM selector for this function is: 0xa22cb465,629	///  or in textual repr: setApprovalForAll(address,bool)630	function setApprovalForAll(address operator, bool approved) external;631632	/// @dev Not implemented633	/// @dev EVM selector for this function is: 0x081812fc,634	///  or in textual repr: getApproved(uint256)635	function getApproved(uint256 tokenId) external view returns (address);636637	/// @dev Not implemented638	/// @dev EVM selector for this function is: 0xe985e9c5,639	///  or in textual repr: isApprovedForAll(address,address)640	function isApprovedForAll(address owner, address operator) external view returns (address);641}642643interface UniqueNFT is644	Dummy,645	ERC165,646	ERC721,647	ERC721Enumerable,648	ERC721UniqueExtensions,649	ERC721UniqueMintable,650	ERC721Burnable,651	ERC721Metadata,652	Collection,653	TokenProperties654{}
modifiedtests/src/eth/api/UniqueRefungible.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueRefungible.sol
+++ b/tests/src/eth/api/UniqueRefungible.sol
@@ -62,7 +62,7 @@
 }
 
 /// @title A contract that allows you to work with collections.
-/// @dev the ERC-165 identifier for this interface is 0x25d897dc
+/// @dev the ERC-165 identifier for this interface is 0x5d354410
 interface Collection is Dummy, ERC165 {
 	/// Set collection property.
 	///
@@ -72,6 +72,13 @@
 	///  or in textual repr: setCollectionProperty(string,bytes)
 	function setCollectionProperty(string memory key, bytes memory value) external;
 
+	/// Set collection properties.
+	///
+	/// @param properties Vector of properties key/value pair.
+	/// @dev EVM selector for this function is: 0x50b26b2a,
+	///  or in textual repr: setCollectionProperties((string,bytes)[])
+	function setCollectionProperties(Tuple19[] memory properties) external;
+
 	/// Delete collection property.
 	///
 	/// @param key Property key.
@@ -89,6 +96,14 @@
 	///  or in textual repr: collectionProperty(string)
 	function collectionProperty(string memory key) external view returns (bytes memory);
 
+	/// Get collection properties.
+	///
+	/// @param keys Properties keys.
+	/// @return Vector of properties key/value pairs.
+	/// @dev EVM selector for this function is: 0x285fb8e6,
+	///  or in textual repr: collectionProperties(string[])
+	function collectionProperties(string[] memory keys) external view returns (Tuple19[] memory);
+
 	/// Set the sponsor of the collection.
 	///
 	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
@@ -307,6 +322,12 @@
 	function setOwnerCross(Tuple6 memory newOwner) external;
 }
 
+/// @dev anonymous struct
+struct Tuple19 {
+	string field_0;
+	bytes field_1;
+}
+
 /// @dev the ERC-165 identifier for this interface is 0x5b5e139f
 interface ERC721Metadata is Dummy, ERC165 {
 	// /// @notice A descriptive name for a collection of NFTs in this contract
modifiedtests/src/eth/collectionProperties.test.tsdiffbeforeafterboth
--- a/tests/src/eth/collectionProperties.test.ts
+++ b/tests/src/eth/collectionProperties.test.ts
@@ -161,3 +161,31 @@
     await checkERC721Metadata(helper, 'rft');
   });
 });
+
+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'});
+
+    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 key1 = 'key1';
+    const value1 = Buffer.from('value1');
+    
+    const key2 = 'key2';
+    const value2 = Buffer.from('value2');
+
+    const writeProperties = [
+      [key1, '0x'+value1.toString('hex')],
+      [key2, '0x'+value2.toString('hex')],
+    ];
+
+    await contract.methods.setCollectionProperties(writeProperties).send();
+    const readProperties = await contract.methods.collectionProperties([key1, key2]).call();
+    expect(readProperties).to.be.like(writeProperties);
+  });
+});
modifiedtests/src/eth/fungibleAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/fungibleAbi.json
+++ b/tests/src/eth/fungibleAbi.json
@@ -229,6 +229,25 @@
     "type": "function"
   },
   {
+    "inputs": [
+      { "internalType": "string[]", "name": "keys", "type": "string[]" }
+    ],
+    "name": "collectionProperties",
+    "outputs": [
+      {
+        "components": [
+          { "internalType": "string", "name": "field_0", "type": "string" },
+          { "internalType": "bytes", "name": "field_1", "type": "bytes" }
+        ],
+        "internalType": "struct Tuple10[]",
+        "name": "",
+        "type": "tuple[]"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
     "inputs": [{ "internalType": "string", "name": "key", "type": "string" }],
     "name": "collectionProperty",
     "outputs": [{ "internalType": "bytes", "name": "", "type": "bytes" }],
@@ -463,6 +482,23 @@
   },
   {
     "inputs": [
+      {
+        "components": [
+          { "internalType": "string", "name": "field_0", "type": "string" },
+          { "internalType": "bytes", "name": "field_1", "type": "bytes" }
+        ],
+        "internalType": "struct Tuple10[]",
+        "name": "properties",
+        "type": "tuple[]"
+      }
+    ],
+    "name": "setCollectionProperties",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
       { "internalType": "string", "name": "key", "type": "string" },
       { "internalType": "bytes", "name": "value", "type": "bytes" }
     ],
modifiedtests/src/eth/nonFungibleAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/nonFungibleAbi.json
+++ b/tests/src/eth/nonFungibleAbi.json
@@ -259,6 +259,25 @@
     "type": "function"
   },
   {
+    "inputs": [
+      { "internalType": "string[]", "name": "keys", "type": "string[]" }
+    ],
+    "name": "collectionProperties",
+    "outputs": [
+      {
+        "components": [
+          { "internalType": "string", "name": "field_0", "type": "string" },
+          { "internalType": "bytes", "name": "field_1", "type": "bytes" }
+        ],
+        "internalType": "struct Tuple19[]",
+        "name": "",
+        "type": "tuple[]"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
     "inputs": [{ "internalType": "string", "name": "key", "type": "string" }],
     "name": "collectionProperty",
     "outputs": [{ "internalType": "bytes", "name": "", "type": "bytes" }],
@@ -578,6 +597,23 @@
   },
   {
     "inputs": [
+      {
+        "components": [
+          { "internalType": "string", "name": "field_0", "type": "string" },
+          { "internalType": "bytes", "name": "field_1", "type": "bytes" }
+        ],
+        "internalType": "struct Tuple19[]",
+        "name": "properties",
+        "type": "tuple[]"
+      }
+    ],
+    "name": "setCollectionProperties",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
       { "internalType": "string", "name": "key", "type": "string" },
       { "internalType": "bytes", "name": "value", "type": "bytes" }
     ],
modifiedtests/src/eth/reFungibleAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/reFungibleAbi.json
+++ b/tests/src/eth/reFungibleAbi.json
@@ -241,6 +241,25 @@
     "type": "function"
   },
   {
+    "inputs": [
+      { "internalType": "string[]", "name": "keys", "type": "string[]" }
+    ],
+    "name": "collectionProperties",
+    "outputs": [
+      {
+        "components": [
+          { "internalType": "string", "name": "field_0", "type": "string" },
+          { "internalType": "bytes", "name": "field_1", "type": "bytes" }
+        ],
+        "internalType": "struct Tuple19[]",
+        "name": "",
+        "type": "tuple[]"
+      }
+    ],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
     "inputs": [{ "internalType": "string", "name": "key", "type": "string" }],
     "name": "collectionProperty",
     "outputs": [{ "internalType": "bytes", "name": "", "type": "bytes" }],
@@ -560,6 +579,23 @@
   },
   {
     "inputs": [
+      {
+        "components": [
+          { "internalType": "string", "name": "field_0", "type": "string" },
+          { "internalType": "bytes", "name": "field_1", "type": "bytes" }
+        ],
+        "internalType": "struct Tuple19[]",
+        "name": "properties",
+        "type": "tuple[]"
+      }
+    ],
+    "name": "setCollectionProperties",
+    "outputs": [],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
       { "internalType": "string", "name": "key", "type": "string" },
       { "internalType": "bytes", "name": "value", "type": "bytes" }
     ],