git.delta.rocks / unique-network / refs/commits / fc48e60fac08

difftreelog

feat balanceOfCross for fingible

Trubnikov Sergey2023-04-18parent: #ab8fc13.patch.diff
in: master

8 files changed

modifiedpallets/fungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/fungible/src/erc.rs
+++ b/pallets/fungible/src/erc.rs
@@ -327,6 +327,15 @@
 	fn collection_helper_address(&self) -> Result<Address> {
 		Ok(T::ContractAddress::get())
 	}
+
+	/// @notice Balance of account
+	/// @param owner An cross address for whom to query the balance
+	/// @return The number of fingibles owned by `owner`, possibly zero
+	fn balance_of_cross(&self, owner: CrossAddress) -> Result<U256> {
+		self.consume_store_reads(1)?;
+		let balance = <Balance<T>>::get((self.id, owner.into_sub_cross_account::<T>()?));
+		Ok(balance.into())
+	}
 }
 
 #[solidity_interface(
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
@@ -511,7 +511,7 @@
 	bytes value;
 }
 
-/// @dev the ERC-165 identifier for this interface is 0x85d7dea6
+/// @dev the ERC-165 identifier for this interface is 0x69d14d3e
 contract ERC20UniqueExtensions is Dummy, ERC165 {
 	/// @dev Function to check the amount of tokens that an owner allowed to a spender.
 	/// @param owner crossAddress The address which owns the funds.
@@ -630,6 +630,18 @@
 		dummy;
 		return 0x0000000000000000000000000000000000000000;
 	}
+
+	/// @notice Balance of account
+	/// @param owner An cross address for whom to query the balance
+	/// @return The number of fingibles owned by `owner`, possibly zero
+	/// @dev EVM selector for this function is: 0xec069398,
+	///  or in textual repr: balanceOfCross((address,uint256))
+	function balanceOfCross(CrossAddress memory owner) public view returns (uint256) {
+		require(false, stub_error);
+		owner;
+		dummy;
+		return 0;
+	}
 }
 
 struct AmountForAddress {
modifiedtests/src/eth/abi/fungible.jsondiffbeforeafterboth
--- a/tests/src/eth/abi/fungible.json
+++ b/tests/src/eth/abi/fungible.json
@@ -181,6 +181,23 @@
           { "internalType": "uint256", "name": "sub", "type": "uint256" }
         ],
         "internalType": "struct CrossAddress",
+        "name": "owner",
+        "type": "tuple"
+      }
+    ],
+    "name": "balanceOfCross",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "view",
+    "type": "function"
+  },
+  {
+    "inputs": [
+      {
+        "components": [
+          { "internalType": "address", "name": "eth", "type": "address" },
+          { "internalType": "uint256", "name": "sub", "type": "uint256" }
+        ],
+        "internalType": "struct CrossAddress",
         "name": "from",
         "type": "tuple"
       },
modifiedtests/src/eth/api/UniqueFungible.soldiffbeforeafterboth
before · tests/src/eth/api/UniqueFungible.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 you to work with collections.16/// @dev the ERC-165 identifier for this interface is 0x2a14cfd117interface Collection is Dummy, ERC165 {18	// /// Set collection property.19	// ///20	// /// @param key Property key.21	// /// @param value Propery value.22	// /// @dev EVM selector for this function is: 0x2f073f66,23	// ///  or in textual repr: setCollectionProperty(string,bytes)24	// function setCollectionProperty(string memory key, bytes memory value) external;2526	/// Set collection properties.27	///28	/// @param properties Vector of properties key/value pair.29	/// @dev EVM selector for this function is: 0x50b26b2a,30	///  or in textual repr: setCollectionProperties((string,bytes)[])31	function setCollectionProperties(Property[] memory properties) external;3233	// /// Delete collection property.34	// ///35	// /// @param key Property key.36	// /// @dev EVM selector for this function is: 0x7b7debce,37	// ///  or in textual repr: deleteCollectionProperty(string)38	// function deleteCollectionProperty(string memory key) external;3940	/// Delete collection properties.41	///42	/// @param keys Properties keys.43	/// @dev EVM selector for this function is: 0xee206ee3,44	///  or in textual repr: deleteCollectionProperties(string[])45	function deleteCollectionProperties(string[] memory keys) external;4647	/// Get collection property.48	///49	/// @dev Throws error if key not found.50	///51	/// @param key Property key.52	/// @return bytes The property corresponding to the key.53	/// @dev EVM selector for this function is: 0xcf24fd6d,54	///  or in textual repr: collectionProperty(string)55	function collectionProperty(string memory key) external view returns (bytes memory);5657	/// Get collection properties.58	///59	/// @param keys Properties keys. Empty keys for all propertyes.60	/// @return Vector of properties key/value pairs.61	/// @dev EVM selector for this function is: 0x285fb8e6,62	///  or in textual repr: collectionProperties(string[])63	function collectionProperties(string[] memory keys) external view returns (Property[] memory);6465	// /// Set the sponsor of the collection.66	// ///67	// /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.68	// ///69	// /// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.70	// /// @dev EVM selector for this function is: 0x7623402e,71	// ///  or in textual repr: setCollectionSponsor(address)72	// function setCollectionSponsor(address sponsor) external;7374	/// Set the sponsor of the collection.75	///76	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.77	///78	/// @param sponsor Cross account address of the sponsor from whose account funds will be debited for operations with the contract.79	/// @dev EVM selector for this function is: 0x84a1d5a8,80	///  or in textual repr: setCollectionSponsorCross((address,uint256))81	function setCollectionSponsorCross(CrossAddress memory sponsor) external;8283	/// Whether there is a pending sponsor.84	/// @dev EVM selector for this function is: 0x058ac185,85	///  or in textual repr: hasCollectionPendingSponsor()86	function hasCollectionPendingSponsor() external view returns (bool);8788	/// Collection sponsorship confirmation.89	///90	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.91	/// @dev EVM selector for this function is: 0x3c50e97a,92	///  or in textual repr: confirmCollectionSponsorship()93	function confirmCollectionSponsorship() external;9495	/// Remove collection sponsor.96	/// @dev EVM selector for this function is: 0x6e0326a3,97	///  or in textual repr: removeCollectionSponsor()98	function removeCollectionSponsor() external;99100	/// Get current sponsor.101	///102	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.103	/// @dev EVM selector for this function is: 0x6ec0a9f1,104	///  or in textual repr: collectionSponsor()105	function collectionSponsor() external view returns (CrossAddress memory);106107	/// Get current collection limits.108	///109	/// @return Array of collection limits110	/// @dev EVM selector for this function is: 0xf63bc572,111	///  or in textual repr: collectionLimits()112	function collectionLimits() external view returns (CollectionLimit[] memory);113114	/// Set limits for the collection.115	/// @dev Throws error if limit not found.116	/// @param limit Some limit.117	/// @dev EVM selector for this function is: 0x2316ee74,118	///  or in textual repr: setCollectionLimit((uint8,(bool,uint256)))119	function setCollectionLimit(CollectionLimit memory limit) external;120121	/// Get contract address.122	/// @dev EVM selector for this function is: 0xf6b4dfb4,123	///  or in textual repr: contractAddress()124	function contractAddress() external view returns (address);125126	/// Add collection admin.127	/// @param newAdmin Cross account administrator address.128	/// @dev EVM selector for this function is: 0x859aa7d6,129	///  or in textual repr: addCollectionAdminCross((address,uint256))130	function addCollectionAdminCross(CrossAddress memory newAdmin) external;131132	/// Remove collection admin.133	/// @param admin Cross account administrator address.134	/// @dev EVM selector for this function is: 0x6c0cd173,135	///  or in textual repr: removeCollectionAdminCross((address,uint256))136	function removeCollectionAdminCross(CrossAddress memory admin) external;137138	// /// Add collection admin.139	// /// @param newAdmin Address of the added administrator.140	// /// @dev EVM selector for this function is: 0x92e462c7,141	// ///  or in textual repr: addCollectionAdmin(address)142	// function addCollectionAdmin(address newAdmin) external;143144	// /// Remove collection admin.145	// ///146	// /// @param admin Address of the removed administrator.147	// /// @dev EVM selector for this function is: 0xfafd7b42,148	// ///  or in textual repr: removeCollectionAdmin(address)149	// function removeCollectionAdmin(address admin) external;150151	/// Toggle accessibility of collection nesting.152	///153	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'154	/// @dev EVM selector for this function is: 0x112d4586,155	///  or in textual repr: setCollectionNesting(bool)156	function setCollectionNesting(bool enable) external;157158	/// Toggle accessibility of collection nesting.159	///160	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'161	/// @param collections Addresses of collections that will be available for nesting.162	/// @dev EVM selector for this function is: 0x64872396,163	///  or in textual repr: setCollectionNesting(bool,address[])164	function setCollectionNesting(bool enable, address[] memory collections) external;165166	/// Returns nesting for a collection167	/// @dev EVM selector for this function is: 0x22d25bfe,168	///  or in textual repr: collectionNestingRestrictedCollectionIds()169	function collectionNestingRestrictedCollectionIds() external view returns (CollectionNesting memory);170171	/// Returns permissions for a collection172	/// @dev EVM selector for this function is: 0x5b2eaf4b,173	///  or in textual repr: collectionNestingPermissions()174	function collectionNestingPermissions() external view returns (CollectionNestingPermission[] memory);175176	/// Set the collection access method.177	/// @param mode Access mode178	/// @dev EVM selector for this function is: 0x41835d4c,179	///  or in textual repr: setCollectionAccess(uint8)180	function setCollectionAccess(AccessMode mode) external;181182	/// Checks that user allowed to operate with collection.183	///184	/// @param user User address to check.185	/// @dev EVM selector for this function is: 0x91b6df49,186	///  or in textual repr: allowlistedCross((address,uint256))187	function allowlistedCross(CrossAddress memory user) external view returns (bool);188189	// /// Add the user to the allowed list.190	// ///191	// /// @param user Address of a trusted user.192	// /// @dev EVM selector for this function is: 0x67844fe6,193	// ///  or in textual repr: addToCollectionAllowList(address)194	// function addToCollectionAllowList(address user) external;195196	/// Add user to allowed list.197	///198	/// @param user User cross account address.199	/// @dev EVM selector for this function is: 0xa0184a3a,200	///  or in textual repr: addToCollectionAllowListCross((address,uint256))201	function addToCollectionAllowListCross(CrossAddress memory user) external;202203	// /// Remove the user from the allowed list.204	// ///205	// /// @param user Address of a removed user.206	// /// @dev EVM selector for this function is: 0x85c51acb,207	// ///  or in textual repr: removeFromCollectionAllowList(address)208	// function removeFromCollectionAllowList(address user) external;209210	/// Remove user from allowed list.211	///212	/// @param user User cross account address.213	/// @dev EVM selector for this function is: 0x09ba452a,214	///  or in textual repr: removeFromCollectionAllowListCross((address,uint256))215	function removeFromCollectionAllowListCross(CrossAddress memory user) external;216217	/// Switch permission for minting.218	///219	/// @param mode Enable if "true".220	/// @dev EVM selector for this function is: 0x00018e84,221	///  or in textual repr: setCollectionMintMode(bool)222	function setCollectionMintMode(bool mode) external;223224	// /// Check that account is the owner or admin of the collection225	// ///226	// /// @param user account to verify227	// /// @return "true" if account is the owner or admin228	// /// @dev EVM selector for this function is: 0x9811b0c7,229	// ///  or in textual repr: isOwnerOrAdmin(address)230	// function isOwnerOrAdmin(address user) external view returns (bool);231232	/// Check that account is the owner or admin of the collection233	///234	/// @param user User cross account to verify235	/// @return "true" if account is the owner or admin236	/// @dev EVM selector for this function is: 0x3e75a905,237	///  or in textual repr: isOwnerOrAdminCross((address,uint256))238	function isOwnerOrAdminCross(CrossAddress memory user) external view returns (bool);239240	/// Returns collection type241	///242	/// @return `Fungible` or `NFT` or `ReFungible`243	/// @dev EVM selector for this function is: 0xd34b55b8,244	///  or in textual repr: uniqueCollectionType()245	function uniqueCollectionType() external view returns (string memory);246247	/// Get collection owner.248	///249	/// @return Tuble with sponsor address and his substrate mirror.250	/// If address is canonical then substrate mirror is zero and vice versa.251	/// @dev EVM selector for this function is: 0xdf727d3b,252	///  or in textual repr: collectionOwner()253	function collectionOwner() external view returns (CrossAddress memory);254255	// /// Changes collection owner to another account256	// ///257	// /// @dev Owner can be changed only by current owner258	// /// @param newOwner new owner account259	// /// @dev EVM selector for this function is: 0x4f53e226,260	// ///  or in textual repr: changeCollectionOwner(address)261	// function changeCollectionOwner(address newOwner) external;262263	/// Get collection administrators264	///265	/// @return Vector of tuples with admins address and his substrate mirror.266	/// If address is canonical then substrate mirror is zero and vice versa.267	/// @dev EVM selector for this function is: 0x5813216b,268	///  or in textual repr: collectionAdmins()269	function collectionAdmins() external view returns (CrossAddress[] memory);270271	/// Changes collection owner to another account272	///273	/// @dev Owner can be changed only by current owner274	/// @param newOwner new owner cross account275	/// @dev EVM selector for this function is: 0x6496c497,276	///  or in textual repr: changeCollectionOwnerCross((address,uint256))277	function changeCollectionOwnerCross(CrossAddress memory newOwner) external;278}279280/// Cross account struct281struct CrossAddress {282	address eth;283	uint256 sub;284}285286/// Ethereum representation of `AccessMode` (see [`up_data_structs::AccessMode`]).287enum AccessMode {288	/// Access grant for owner and admins. Used as default.289	Normal,290	/// Like a [`Normal`](AccessMode::Normal) but also users in allow list.291	AllowList292}293294/// Ethereum representation of `NestingPermissions` (see [`up_data_structs::NestingPermissions`]) field.295struct CollectionNestingPermission {296	CollectionPermissionField field;297	bool value;298}299300/// Ethereum representation of `NestingPermissions` (see [`up_data_structs::NestingPermissions`]) fields as an enumeration.301enum CollectionPermissionField {302	/// Owner of token can nest tokens under it.303	TokenOwner,304	/// Admin of token collection can nest tokens under token.305	CollectionAdmin306}307308/// Nested collections.309struct CollectionNesting {310	bool token_owner;311	uint256[] ids;312}313314/// [`CollectionLimits`](up_data_structs::CollectionLimits) field representation for EVM.315struct CollectionLimit {316	CollectionLimitField field;317	OptionUint256 value;318}319320/// Optional value321struct OptionUint256 {322	/// Shows the status of accessibility of value323	bool status;324	/// Actual value if `status` is true325	uint256 value;326}327328/// [`CollectionLimits`](up_data_structs::CollectionLimits) fields representation for EVM.329enum CollectionLimitField {330	/// How many tokens can a user have on one account.331	AccountTokenOwnership,332	/// How many bytes of data are available for sponsorship.333	SponsoredDataSize,334	/// In any case, chain default: [`SponsoringRateLimit::SponsoringDisabled`]335	SponsoredDataRateLimit,336	/// How many tokens can be mined into this collection.337	TokenLimit,338	/// Timeouts for transfer sponsoring.339	SponsorTransferTimeout,340	/// Timeout for sponsoring an approval in passed blocks.341	SponsorApproveTimeout,342	/// Whether the collection owner of the collection can send tokens (which belong to other users).343	OwnerCanTransfer,344	/// Can the collection owner burn other people's tokens.345	OwnerCanDestroy,346	/// Is it possible to send tokens from this collection between users.347	TransferEnabled348}349350/// Ethereum representation of collection [`PropertyKey`](up_data_structs::PropertyKey) and [`PropertyValue`](up_data_structs::PropertyValue).351struct Property {352	string key;353	bytes value;354}355356/// @dev the ERC-165 identifier for this interface is 0x85d7dea6357interface ERC20UniqueExtensions is Dummy, ERC165 {358	/// @dev Function to check the amount of tokens that an owner allowed to a spender.359	/// @param owner crossAddress The address which owns the funds.360	/// @param spender crossAddress The address which will spend the funds.361	/// @return A uint256 specifying the amount of tokens still available for the spender.362	/// @dev EVM selector for this function is: 0xe0af4bd7,363	///  or in textual repr: allowanceCross((address,uint256),(address,uint256))364	function allowanceCross(CrossAddress memory owner, CrossAddress memory spender) external view returns (uint256);365366	/// @notice A description for the collection.367	/// @dev EVM selector for this function is: 0x7284e416,368	///  or in textual repr: description()369	function description() external view returns (string memory);370371	/// @dev EVM selector for this function is: 0x269e6158,372	///  or in textual repr: mintCross((address,uint256),uint256)373	function mintCross(CrossAddress memory to, uint256 amount) external returns (bool);374375	/// @dev EVM selector for this function is: 0x0ecd0ab0,376	///  or in textual repr: approveCross((address,uint256),uint256)377	function approveCross(CrossAddress memory spender, uint256 amount) external returns (bool);378379	// /// Burn tokens from account380	// /// @dev Function that burns an `amount` of the tokens of a given account,381	// /// deducting from the sender's allowance for said account.382	// /// @param from The account whose tokens will be burnt.383	// /// @param amount The amount that will be burnt.384	// /// @dev EVM selector for this function is: 0x79cc6790,385	// ///  or in textual repr: burnFrom(address,uint256)386	// function burnFrom(address from, uint256 amount) external returns (bool);387388	/// Burn tokens from account389	/// @dev Function that burns an `amount` of the tokens of a given account,390	/// deducting from the sender's allowance for said account.391	/// @param from The account whose tokens will be burnt.392	/// @param amount The amount that will be burnt.393	/// @dev EVM selector for this function is: 0xbb2f5a58,394	///  or in textual repr: burnFromCross((address,uint256),uint256)395	function burnFromCross(CrossAddress memory from, uint256 amount) external returns (bool);396397	/// Mint tokens for multiple accounts.398	/// @param amounts array of pairs of account address and amount399	/// @dev EVM selector for this function is: 0x1acf2d55,400	///  or in textual repr: mintBulk((address,uint256)[])401	function mintBulk(AmountForAddress[] memory amounts) external returns (bool);402403	/// @dev EVM selector for this function is: 0x2ada85ff,404	///  or in textual repr: transferCross((address,uint256),uint256)405	function transferCross(CrossAddress memory to, uint256 amount) external returns (bool);406407	/// @dev EVM selector for this function is: 0xd5cf430b,408	///  or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)409	function transferFromCross(410		CrossAddress memory from,411		CrossAddress memory to,412		uint256 amount413	) external returns (bool);414415	/// @notice Returns collection helper contract address416	/// @dev EVM selector for this function is: 0x1896cce6,417	///  or in textual repr: collectionHelperAddress()418	function collectionHelperAddress() external view returns (address);419}420421struct AmountForAddress {422	address to;423	uint256 amount;424}425426/// @dev the ERC-165 identifier for this interface is 0x40c10f19427interface ERC20Mintable is Dummy, ERC165 {428	/// Mint tokens for `to` account.429	/// @param to account that will receive minted tokens430	/// @param amount amount of tokens to mint431	/// @dev EVM selector for this function is: 0x40c10f19,432	///  or in textual repr: mint(address,uint256)433	function mint(address to, uint256 amount) external returns (bool);434}435436/// @dev inlined interface437interface ERC20Events {438	event Transfer(address indexed from, address indexed to, uint256 value);439	event Approval(address indexed owner, address indexed spender, uint256 value);440}441442/// @dev the ERC-165 identifier for this interface is 0x942e8b22443interface ERC20 is Dummy, ERC165, ERC20Events {444	/// @dev EVM selector for this function is: 0x06fdde03,445	///  or in textual repr: name()446	function name() external view returns (string memory);447448	/// @dev EVM selector for this function is: 0x95d89b41,449	///  or in textual repr: symbol()450	function symbol() external view returns (string memory);451452	/// @dev EVM selector for this function is: 0x18160ddd,453	///  or in textual repr: totalSupply()454	function totalSupply() external view returns (uint256);455456	/// @dev EVM selector for this function is: 0x313ce567,457	///  or in textual repr: decimals()458	function decimals() external view returns (uint8);459460	/// @dev EVM selector for this function is: 0x70a08231,461	///  or in textual repr: balanceOf(address)462	function balanceOf(address owner) external view returns (uint256);463464	/// @dev EVM selector for this function is: 0xa9059cbb,465	///  or in textual repr: transfer(address,uint256)466	function transfer(address to, uint256 amount) external returns (bool);467468	/// @dev EVM selector for this function is: 0x23b872dd,469	///  or in textual repr: transferFrom(address,address,uint256)470	function transferFrom(471		address from,472		address to,473		uint256 amount474	) external returns (bool);475476	/// @dev EVM selector for this function is: 0x095ea7b3,477	///  or in textual repr: approve(address,uint256)478	function approve(address spender, uint256 amount) external returns (bool);479480	/// @dev EVM selector for this function is: 0xdd62ed3e,481	///  or in textual repr: allowance(address,address)482	function allowance(address owner, address spender) external view returns (uint256);483}484485interface UniqueFungible is Dummy, ERC165, ERC20, ERC20Mintable, ERC20UniqueExtensions, Collection {}
after · tests/src/eth/api/UniqueFungible.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 you to work with collections.16/// @dev the ERC-165 identifier for this interface is 0x2a14cfd117interface Collection is Dummy, ERC165 {18	// /// Set collection property.19	// ///20	// /// @param key Property key.21	// /// @param value Propery value.22	// /// @dev EVM selector for this function is: 0x2f073f66,23	// ///  or in textual repr: setCollectionProperty(string,bytes)24	// function setCollectionProperty(string memory key, bytes memory value) external;2526	/// Set collection properties.27	///28	/// @param properties Vector of properties key/value pair.29	/// @dev EVM selector for this function is: 0x50b26b2a,30	///  or in textual repr: setCollectionProperties((string,bytes)[])31	function setCollectionProperties(Property[] memory properties) external;3233	// /// Delete collection property.34	// ///35	// /// @param key Property key.36	// /// @dev EVM selector for this function is: 0x7b7debce,37	// ///  or in textual repr: deleteCollectionProperty(string)38	// function deleteCollectionProperty(string memory key) external;3940	/// Delete collection properties.41	///42	/// @param keys Properties keys.43	/// @dev EVM selector for this function is: 0xee206ee3,44	///  or in textual repr: deleteCollectionProperties(string[])45	function deleteCollectionProperties(string[] memory keys) external;4647	/// Get collection property.48	///49	/// @dev Throws error if key not found.50	///51	/// @param key Property key.52	/// @return bytes The property corresponding to the key.53	/// @dev EVM selector for this function is: 0xcf24fd6d,54	///  or in textual repr: collectionProperty(string)55	function collectionProperty(string memory key) external view returns (bytes memory);5657	/// Get collection properties.58	///59	/// @param keys Properties keys. Empty keys for all propertyes.60	/// @return Vector of properties key/value pairs.61	/// @dev EVM selector for this function is: 0x285fb8e6,62	///  or in textual repr: collectionProperties(string[])63	function collectionProperties(string[] memory keys) external view returns (Property[] memory);6465	// /// Set the sponsor of the collection.66	// ///67	// /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.68	// ///69	// /// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.70	// /// @dev EVM selector for this function is: 0x7623402e,71	// ///  or in textual repr: setCollectionSponsor(address)72	// function setCollectionSponsor(address sponsor) external;7374	/// Set the sponsor of the collection.75	///76	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.77	///78	/// @param sponsor Cross account address of the sponsor from whose account funds will be debited for operations with the contract.79	/// @dev EVM selector for this function is: 0x84a1d5a8,80	///  or in textual repr: setCollectionSponsorCross((address,uint256))81	function setCollectionSponsorCross(CrossAddress memory sponsor) external;8283	/// Whether there is a pending sponsor.84	/// @dev EVM selector for this function is: 0x058ac185,85	///  or in textual repr: hasCollectionPendingSponsor()86	function hasCollectionPendingSponsor() external view returns (bool);8788	/// Collection sponsorship confirmation.89	///90	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.91	/// @dev EVM selector for this function is: 0x3c50e97a,92	///  or in textual repr: confirmCollectionSponsorship()93	function confirmCollectionSponsorship() external;9495	/// Remove collection sponsor.96	/// @dev EVM selector for this function is: 0x6e0326a3,97	///  or in textual repr: removeCollectionSponsor()98	function removeCollectionSponsor() external;99100	/// Get current sponsor.101	///102	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.103	/// @dev EVM selector for this function is: 0x6ec0a9f1,104	///  or in textual repr: collectionSponsor()105	function collectionSponsor() external view returns (CrossAddress memory);106107	/// Get current collection limits.108	///109	/// @return Array of collection limits110	/// @dev EVM selector for this function is: 0xf63bc572,111	///  or in textual repr: collectionLimits()112	function collectionLimits() external view returns (CollectionLimit[] memory);113114	/// Set limits for the collection.115	/// @dev Throws error if limit not found.116	/// @param limit Some limit.117	/// @dev EVM selector for this function is: 0x2316ee74,118	///  or in textual repr: setCollectionLimit((uint8,(bool,uint256)))119	function setCollectionLimit(CollectionLimit memory limit) external;120121	/// Get contract address.122	/// @dev EVM selector for this function is: 0xf6b4dfb4,123	///  or in textual repr: contractAddress()124	function contractAddress() external view returns (address);125126	/// Add collection admin.127	/// @param newAdmin Cross account administrator address.128	/// @dev EVM selector for this function is: 0x859aa7d6,129	///  or in textual repr: addCollectionAdminCross((address,uint256))130	function addCollectionAdminCross(CrossAddress memory newAdmin) external;131132	/// Remove collection admin.133	/// @param admin Cross account administrator address.134	/// @dev EVM selector for this function is: 0x6c0cd173,135	///  or in textual repr: removeCollectionAdminCross((address,uint256))136	function removeCollectionAdminCross(CrossAddress memory admin) external;137138	// /// Add collection admin.139	// /// @param newAdmin Address of the added administrator.140	// /// @dev EVM selector for this function is: 0x92e462c7,141	// ///  or in textual repr: addCollectionAdmin(address)142	// function addCollectionAdmin(address newAdmin) external;143144	// /// Remove collection admin.145	// ///146	// /// @param admin Address of the removed administrator.147	// /// @dev EVM selector for this function is: 0xfafd7b42,148	// ///  or in textual repr: removeCollectionAdmin(address)149	// function removeCollectionAdmin(address admin) external;150151	/// Toggle accessibility of collection nesting.152	///153	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'154	/// @dev EVM selector for this function is: 0x112d4586,155	///  or in textual repr: setCollectionNesting(bool)156	function setCollectionNesting(bool enable) external;157158	/// Toggle accessibility of collection nesting.159	///160	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'161	/// @param collections Addresses of collections that will be available for nesting.162	/// @dev EVM selector for this function is: 0x64872396,163	///  or in textual repr: setCollectionNesting(bool,address[])164	function setCollectionNesting(bool enable, address[] memory collections) external;165166	/// Returns nesting for a collection167	/// @dev EVM selector for this function is: 0x22d25bfe,168	///  or in textual repr: collectionNestingRestrictedCollectionIds()169	function collectionNestingRestrictedCollectionIds() external view returns (CollectionNesting memory);170171	/// Returns permissions for a collection172	/// @dev EVM selector for this function is: 0x5b2eaf4b,173	///  or in textual repr: collectionNestingPermissions()174	function collectionNestingPermissions() external view returns (CollectionNestingPermission[] memory);175176	/// Set the collection access method.177	/// @param mode Access mode178	/// @dev EVM selector for this function is: 0x41835d4c,179	///  or in textual repr: setCollectionAccess(uint8)180	function setCollectionAccess(AccessMode mode) external;181182	/// Checks that user allowed to operate with collection.183	///184	/// @param user User address to check.185	/// @dev EVM selector for this function is: 0x91b6df49,186	///  or in textual repr: allowlistedCross((address,uint256))187	function allowlistedCross(CrossAddress memory user) external view returns (bool);188189	// /// Add the user to the allowed list.190	// ///191	// /// @param user Address of a trusted user.192	// /// @dev EVM selector for this function is: 0x67844fe6,193	// ///  or in textual repr: addToCollectionAllowList(address)194	// function addToCollectionAllowList(address user) external;195196	/// Add user to allowed list.197	///198	/// @param user User cross account address.199	/// @dev EVM selector for this function is: 0xa0184a3a,200	///  or in textual repr: addToCollectionAllowListCross((address,uint256))201	function addToCollectionAllowListCross(CrossAddress memory user) external;202203	// /// Remove the user from the allowed list.204	// ///205	// /// @param user Address of a removed user.206	// /// @dev EVM selector for this function is: 0x85c51acb,207	// ///  or in textual repr: removeFromCollectionAllowList(address)208	// function removeFromCollectionAllowList(address user) external;209210	/// Remove user from allowed list.211	///212	/// @param user User cross account address.213	/// @dev EVM selector for this function is: 0x09ba452a,214	///  or in textual repr: removeFromCollectionAllowListCross((address,uint256))215	function removeFromCollectionAllowListCross(CrossAddress memory user) external;216217	/// Switch permission for minting.218	///219	/// @param mode Enable if "true".220	/// @dev EVM selector for this function is: 0x00018e84,221	///  or in textual repr: setCollectionMintMode(bool)222	function setCollectionMintMode(bool mode) external;223224	// /// Check that account is the owner or admin of the collection225	// ///226	// /// @param user account to verify227	// /// @return "true" if account is the owner or admin228	// /// @dev EVM selector for this function is: 0x9811b0c7,229	// ///  or in textual repr: isOwnerOrAdmin(address)230	// function isOwnerOrAdmin(address user) external view returns (bool);231232	/// Check that account is the owner or admin of the collection233	///234	/// @param user User cross account to verify235	/// @return "true" if account is the owner or admin236	/// @dev EVM selector for this function is: 0x3e75a905,237	///  or in textual repr: isOwnerOrAdminCross((address,uint256))238	function isOwnerOrAdminCross(CrossAddress memory user) external view returns (bool);239240	/// Returns collection type241	///242	/// @return `Fungible` or `NFT` or `ReFungible`243	/// @dev EVM selector for this function is: 0xd34b55b8,244	///  or in textual repr: uniqueCollectionType()245	function uniqueCollectionType() external view returns (string memory);246247	/// Get collection owner.248	///249	/// @return Tuble with sponsor address and his substrate mirror.250	/// If address is canonical then substrate mirror is zero and vice versa.251	/// @dev EVM selector for this function is: 0xdf727d3b,252	///  or in textual repr: collectionOwner()253	function collectionOwner() external view returns (CrossAddress memory);254255	// /// Changes collection owner to another account256	// ///257	// /// @dev Owner can be changed only by current owner258	// /// @param newOwner new owner account259	// /// @dev EVM selector for this function is: 0x4f53e226,260	// ///  or in textual repr: changeCollectionOwner(address)261	// function changeCollectionOwner(address newOwner) external;262263	/// Get collection administrators264	///265	/// @return Vector of tuples with admins address and his substrate mirror.266	/// If address is canonical then substrate mirror is zero and vice versa.267	/// @dev EVM selector for this function is: 0x5813216b,268	///  or in textual repr: collectionAdmins()269	function collectionAdmins() external view returns (CrossAddress[] memory);270271	/// Changes collection owner to another account272	///273	/// @dev Owner can be changed only by current owner274	/// @param newOwner new owner cross account275	/// @dev EVM selector for this function is: 0x6496c497,276	///  or in textual repr: changeCollectionOwnerCross((address,uint256))277	function changeCollectionOwnerCross(CrossAddress memory newOwner) external;278}279280/// Cross account struct281struct CrossAddress {282	address eth;283	uint256 sub;284}285286/// Ethereum representation of `AccessMode` (see [`up_data_structs::AccessMode`]).287enum AccessMode {288	/// Access grant for owner and admins. Used as default.289	Normal,290	/// Like a [`Normal`](AccessMode::Normal) but also users in allow list.291	AllowList292}293294/// Ethereum representation of `NestingPermissions` (see [`up_data_structs::NestingPermissions`]) field.295struct CollectionNestingPermission {296	CollectionPermissionField field;297	bool value;298}299300/// Ethereum representation of `NestingPermissions` (see [`up_data_structs::NestingPermissions`]) fields as an enumeration.301enum CollectionPermissionField {302	/// Owner of token can nest tokens under it.303	TokenOwner,304	/// Admin of token collection can nest tokens under token.305	CollectionAdmin306}307308/// Nested collections.309struct CollectionNesting {310	bool token_owner;311	uint256[] ids;312}313314/// [`CollectionLimits`](up_data_structs::CollectionLimits) field representation for EVM.315struct CollectionLimit {316	CollectionLimitField field;317	OptionUint256 value;318}319320/// Optional value321struct OptionUint256 {322	/// Shows the status of accessibility of value323	bool status;324	/// Actual value if `status` is true325	uint256 value;326}327328/// [`CollectionLimits`](up_data_structs::CollectionLimits) fields representation for EVM.329enum CollectionLimitField {330	/// How many tokens can a user have on one account.331	AccountTokenOwnership,332	/// How many bytes of data are available for sponsorship.333	SponsoredDataSize,334	/// In any case, chain default: [`SponsoringRateLimit::SponsoringDisabled`]335	SponsoredDataRateLimit,336	/// How many tokens can be mined into this collection.337	TokenLimit,338	/// Timeouts for transfer sponsoring.339	SponsorTransferTimeout,340	/// Timeout for sponsoring an approval in passed blocks.341	SponsorApproveTimeout,342	/// Whether the collection owner of the collection can send tokens (which belong to other users).343	OwnerCanTransfer,344	/// Can the collection owner burn other people's tokens.345	OwnerCanDestroy,346	/// Is it possible to send tokens from this collection between users.347	TransferEnabled348}349350/// Ethereum representation of collection [`PropertyKey`](up_data_structs::PropertyKey) and [`PropertyValue`](up_data_structs::PropertyValue).351struct Property {352	string key;353	bytes value;354}355356/// @dev the ERC-165 identifier for this interface is 0x69d14d3e357interface ERC20UniqueExtensions is Dummy, ERC165 {358	/// @dev Function to check the amount of tokens that an owner allowed to a spender.359	/// @param owner crossAddress The address which owns the funds.360	/// @param spender crossAddress The address which will spend the funds.361	/// @return A uint256 specifying the amount of tokens still available for the spender.362	/// @dev EVM selector for this function is: 0xe0af4bd7,363	///  or in textual repr: allowanceCross((address,uint256),(address,uint256))364	function allowanceCross(CrossAddress memory owner, CrossAddress memory spender) external view returns (uint256);365366	/// @notice A description for the collection.367	/// @dev EVM selector for this function is: 0x7284e416,368	///  or in textual repr: description()369	function description() external view returns (string memory);370371	/// @dev EVM selector for this function is: 0x269e6158,372	///  or in textual repr: mintCross((address,uint256),uint256)373	function mintCross(CrossAddress memory to, uint256 amount) external returns (bool);374375	/// @dev EVM selector for this function is: 0x0ecd0ab0,376	///  or in textual repr: approveCross((address,uint256),uint256)377	function approveCross(CrossAddress memory spender, uint256 amount) external returns (bool);378379	// /// Burn tokens from account380	// /// @dev Function that burns an `amount` of the tokens of a given account,381	// /// deducting from the sender's allowance for said account.382	// /// @param from The account whose tokens will be burnt.383	// /// @param amount The amount that will be burnt.384	// /// @dev EVM selector for this function is: 0x79cc6790,385	// ///  or in textual repr: burnFrom(address,uint256)386	// function burnFrom(address from, uint256 amount) external returns (bool);387388	/// Burn tokens from account389	/// @dev Function that burns an `amount` of the tokens of a given account,390	/// deducting from the sender's allowance for said account.391	/// @param from The account whose tokens will be burnt.392	/// @param amount The amount that will be burnt.393	/// @dev EVM selector for this function is: 0xbb2f5a58,394	///  or in textual repr: burnFromCross((address,uint256),uint256)395	function burnFromCross(CrossAddress memory from, uint256 amount) external returns (bool);396397	/// Mint tokens for multiple accounts.398	/// @param amounts array of pairs of account address and amount399	/// @dev EVM selector for this function is: 0x1acf2d55,400	///  or in textual repr: mintBulk((address,uint256)[])401	function mintBulk(AmountForAddress[] memory amounts) external returns (bool);402403	/// @dev EVM selector for this function is: 0x2ada85ff,404	///  or in textual repr: transferCross((address,uint256),uint256)405	function transferCross(CrossAddress memory to, uint256 amount) external returns (bool);406407	/// @dev EVM selector for this function is: 0xd5cf430b,408	///  or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)409	function transferFromCross(410		CrossAddress memory from,411		CrossAddress memory to,412		uint256 amount413	) external returns (bool);414415	/// @notice Returns collection helper contract address416	/// @dev EVM selector for this function is: 0x1896cce6,417	///  or in textual repr: collectionHelperAddress()418	function collectionHelperAddress() external view returns (address);419420	/// @notice Balance of account421	/// @param owner An cross address for whom to query the balance422	/// @return The number of fingibles owned by `owner`, possibly zero423	/// @dev EVM selector for this function is: 0xec069398,424	///  or in textual repr: balanceOfCross((address,uint256))425	function balanceOfCross(CrossAddress memory owner) external view returns (uint256);426}427428struct AmountForAddress {429	address to;430	uint256 amount;431}432433/// @dev the ERC-165 identifier for this interface is 0x40c10f19434interface ERC20Mintable is Dummy, ERC165 {435	/// Mint tokens for `to` account.436	/// @param to account that will receive minted tokens437	/// @param amount amount of tokens to mint438	/// @dev EVM selector for this function is: 0x40c10f19,439	///  or in textual repr: mint(address,uint256)440	function mint(address to, uint256 amount) external returns (bool);441}442443/// @dev inlined interface444interface ERC20Events {445	event Transfer(address indexed from, address indexed to, uint256 value);446	event Approval(address indexed owner, address indexed spender, uint256 value);447}448449/// @dev the ERC-165 identifier for this interface is 0x942e8b22450interface ERC20 is Dummy, ERC165, ERC20Events {451	/// @dev EVM selector for this function is: 0x06fdde03,452	///  or in textual repr: name()453	function name() external view returns (string memory);454455	/// @dev EVM selector for this function is: 0x95d89b41,456	///  or in textual repr: symbol()457	function symbol() external view returns (string memory);458459	/// @dev EVM selector for this function is: 0x18160ddd,460	///  or in textual repr: totalSupply()461	function totalSupply() external view returns (uint256);462463	/// @dev EVM selector for this function is: 0x313ce567,464	///  or in textual repr: decimals()465	function decimals() external view returns (uint8);466467	/// @dev EVM selector for this function is: 0x70a08231,468	///  or in textual repr: balanceOf(address)469	function balanceOf(address owner) external view returns (uint256);470471	/// @dev EVM selector for this function is: 0xa9059cbb,472	///  or in textual repr: transfer(address,uint256)473	function transfer(address to, uint256 amount) external returns (bool);474475	/// @dev EVM selector for this function is: 0x23b872dd,476	///  or in textual repr: transferFrom(address,address,uint256)477	function transferFrom(478		address from,479		address to,480		uint256 amount481	) external returns (bool);482483	/// @dev EVM selector for this function is: 0x095ea7b3,484	///  or in textual repr: approve(address,uint256)485	function approve(address spender, uint256 amount) external returns (bool);486487	/// @dev EVM selector for this function is: 0xdd62ed3e,488	///  or in textual repr: allowance(address,address)489	function allowance(address owner, address spender) external view returns (uint256);490}491492interface UniqueFungible is Dummy, ERC165, ERC20, ERC20Mintable, ERC20UniqueExtensions, Collection {}
modifiedtests/src/eth/fungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/fungible.test.ts
+++ b/tests/src/eth/fungible.test.ts
@@ -427,6 +427,22 @@
     const toBalanceAfter = await collection.getBalance({Ethereum: receiver});
     expect(toBalanceAfter - toBalanceBefore).to.be.eq(51n);
   });
+
+  itEth('Check balanceOfCross()', async ({helper}) => {
+    const collection = await helper.ft.mintCollection(alice, {});
+    const owner = await helper.ethCrossAccount.createAccountWithBalance(donor);
+    const collectionAddress = helper.ethAddress.fromCollectionId(collection.collectionId);
+    const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner.eth);
+
+    expect(BigInt(await collectionEvm.methods.balanceOfCross(owner).call({from: owner.eth})) === 0n).to.be.true;
+
+    let sum = 0n;
+    for (let i = 1n; i < 100n; i++) {
+      await collection.mint(alice, 100n, {Ethereum: owner.eth});
+      sum += 100n;
+      expect(BigInt(await collectionEvm.methods.balanceOfCross(owner).call({from: owner.eth})) === sum).to.be.true;
+    }
+  });
 });
 
 describe('Fungible: Fees', () => {
modifiedtests/src/eth/reFungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/reFungible.test.ts
+++ b/tests/src/eth/reFungible.test.ts
@@ -585,7 +585,7 @@
     expect(event.returnValues.tokenId).to.equal(tokenId.toString());
   });
 
-  itEth('Check crossBalanceOf()', async ({helper}) => {
+  itEth('Check balanceOfCross()', async ({helper}) => {
     const collection = await helper.rft.mintCollection(minter, {});
     const owner = await helper.ethCrossAccount.createAccountWithBalance(donor);
     const collectionAddress = helper.ethAddress.fromCollectionId(collection.collectionId);
modifiedtests/src/eth/tokens/minting.test.tsdiffbeforeafterboth
--- a/tests/src/eth/tokens/minting.test.ts
+++ b/tests/src/eth/tokens/minting.test.ts
@@ -19,7 +19,7 @@
 import {expect, itEth, usingEthPlaygrounds} from '../util';
 
 
-describe.only('Minting tokens', () => {
+describe('Minting tokens', () => {
   let donor: IKeyringPair;
   let alice: IKeyringPair;