git.delta.rocks / unique-network / refs/commits / d8b03ef62dde

difftreelog

Merge pull request #743 from UniqueNetwork/feature/mintCross

ut-akuznetsov2022-12-16parents: #0a1b898 #94acd92.patch.diff
in: master
added `mintCross` function for `UniqueExtensoins` interfaces

39 files changed

modifiedCargo.lockdiffbeforeafterboth
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6085,7 +6085,7 @@
 
 [[package]]
 name = "pallet-fungible"
-version = "0.1.7"
+version = "0.1.9"
 dependencies = [
  "ethereum 0.14.0",
  "evm-coder",
@@ -6342,7 +6342,7 @@
 
 [[package]]
 name = "pallet-nonfungible"
-version = "0.1.11"
+version = "0.1.12"
 dependencies = [
  "ethereum 0.14.0",
  "evm-coder",
@@ -6501,7 +6501,7 @@
 
 [[package]]
 name = "pallet-refungible"
-version = "0.2.10"
+version = "0.2.11"
 dependencies = [
  "derivative",
  "ethereum 0.14.0",
modifiedpallets/common/src/erc.rsdiffbeforeafterboth
--- a/pallets/common/src/erc.rs
+++ b/pallets/common/src/erc.rs
@@ -36,7 +36,7 @@
 use crate::{
 	Pallet, CollectionHandle, Config, CollectionProperties, SelfWeightOf,
 	eth::{
-		EthCrossAccount, convert_cross_account_to_uint256, CollectionPermissions as EvmPermissions,
+		EthCrossAccount, CollectionPermissions as EvmPermissions,
 		CollectionLimits as EvmCollectionLimits,
 	},
 	weights::WeightInfo,
@@ -289,20 +289,13 @@
 	/// Get current sponsor.
 	///
 	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.
-	fn collection_sponsor(&self) -> Result<(address, uint256)> {
+	fn collection_sponsor(&self) -> Result<EthCrossAccount> {
 		let sponsor = match self.collection.sponsorship.sponsor() {
 			Some(sponsor) => sponsor,
 			None => return Ok(Default::default()),
 		};
-		let sponsor = T::CrossAccountId::from_sub(sponsor.clone());
-		let result: (address, uint256) = if sponsor.is_canonical_substrate() {
-			let sponsor = convert_cross_account_to_uint256::<T>(&sponsor);
-			(Default::default(), sponsor)
-		} else {
-			let sponsor = *sponsor.as_eth();
-			(sponsor, Default::default())
-		};
-		Ok(result)
+
+		Ok(EthCrossAccount::from_sub::<T>(&sponsor))
 	}
 
 	/// Get current collection limits.
modifiedpallets/common/src/eth.rsdiffbeforeafterboth
--- a/pallets/common/src/eth.rs
+++ b/pallets/common/src/eth.rs
@@ -53,15 +53,6 @@
 	address[0..16] == ETH_COLLECTION_PREFIX
 }
 
-/// Convert `CrossAccountId` to `uint256`.
-pub fn convert_cross_account_to_uint256<T: Config>(from: &T::CrossAccountId) -> uint256
-where
-	T::AccountId: AsRef<[u8; 32]>,
-{
-	let slice = from.as_sub().as_ref();
-	uint256::from_big_endian(slice)
-}
-
 /// Convert `uint256` to `CrossAccountId`.
 pub fn convert_uint256_to_cross_account<T: Config>(from: uint256) -> T::CrossAccountId
 where
@@ -71,46 +62,6 @@
 	from.to_big_endian(&mut new_admin_arr);
 	let account_id = T::AccountId::from(new_admin_arr);
 	T::CrossAccountId::from_sub(account_id)
-}
-
-/// Convert `CrossAccountId` to `(address, uint256)`.
-pub fn convert_cross_account_to_tuple<T: Config>(
-	cross_account_id: &T::CrossAccountId,
-) -> (address, uint256)
-where
-	T::AccountId: AsRef<[u8; 32]>,
-{
-	if cross_account_id.is_canonical_substrate() {
-		let sub = convert_cross_account_to_uint256::<T>(cross_account_id);
-		(Default::default(), sub)
-	} else {
-		let eth = *cross_account_id.as_eth();
-		(eth, Default::default())
-	}
-}
-
-/// Convert tuple `(address, uint256)` to `CrossAccountId`.
-///
-/// If `address` in the tuple has *default* value, then the canonical form is substrate,
-/// if `uint256` has *default* value, then the ethereum form is canonical,
-/// if both values are *default* or *non default*, then this is considered an invalid address and `Error` is returned.
-pub fn convert_tuple_to_cross_account<T: Config>(
-	eth_cross_account_id: (address, uint256),
-) -> evm_coder::execution::Result<T::CrossAccountId>
-where
-	T::AccountId: From<[u8; 32]>,
-{
-	if eth_cross_account_id == Default::default() {
-		Err("All fields of cross account is zeroed".into())
-	} else if eth_cross_account_id.0 == Default::default() {
-		Ok(convert_uint256_to_cross_account::<T>(
-			eth_cross_account_id.1,
-		))
-	} else if eth_cross_account_id.1 == Default::default() {
-		Ok(T::CrossAccountId::from_eth(eth_cross_account_id.0))
-	} else {
-		Err("All fields of cross account is non zeroed".into())
-	}
 }
 
 /// Cross account struct
@@ -121,16 +72,14 @@
 }
 
 impl EthCrossAccount {
+	/// Converts `CrossAccountId` to `EthCrossAccountId`
 	pub fn from_sub_cross_account<T>(cross_account_id: &T::CrossAccountId) -> Self
 	where
 		T: pallet_evm::Config,
 		T::AccountId: AsRef<[u8; 32]>,
 	{
 		if cross_account_id.is_canonical_substrate() {
-			Self {
-				eth: Default::default(),
-				sub: convert_cross_account_to_uint256::<T>(cross_account_id),
-			}
+			Self::from_sub::<T>(cross_account_id.as_sub())
 		} else {
 			Self {
 				eth: *cross_account_id.as_eth(),
@@ -138,7 +87,18 @@
 			}
 		}
 	}
-
+	/// Creates `EthCrossAccount` from substrate account
+	pub fn from_sub<T>(account_id: &T::AccountId) -> Self
+	where
+		T: pallet_evm::Config,
+		T::AccountId: AsRef<[u8; 32]>,
+	{
+		Self {
+			eth: Default::default(),
+			sub: uint256::from_big_endian(account_id.as_ref()),
+		}
+	}
+	/// Converts `EthCrossAccount` to `CrossAccountId`
 	pub fn into_sub_cross_account<T>(&self) -> evm_coder::execution::Result<T::CrossAccountId>
 	where
 		T: pallet_evm::Config,
@@ -163,29 +123,41 @@
 	/// How many tokens can a user have on one account.
 	#[default]
 	AccountTokenOwnership,
+
 	/// How many bytes of data are available for sponsorship.
 	SponsoredDataSize,
+
 	/// In any case, chain default: [`SponsoringRateLimit::SponsoringDisabled`]
 	SponsoredDataRateLimit,
+
 	/// How many tokens can be mined into this collection.
 	TokenLimit,
+
 	/// Timeouts for transfer sponsoring.
 	SponsorTransferTimeout,
+
 	/// Timeout for sponsoring an approval in passed blocks.
 	SponsorApproveTimeout,
+
 	/// Whether the collection owner of the collection can send tokens (which belong to other users).
 	OwnerCanTransfer,
+
 	/// Can the collection owner burn other people's tokens.
 	OwnerCanDestroy,
+
 	/// Is it possible to send tokens from this collection between users.
 	TransferEnabled,
 }
+/// Ethereum representation of `NestingPermissions` (see [`up_data_structs::NestingPermissions`]) fields as an enumeration.
 #[derive(Default, Debug, Clone, Copy, AbiCoder)]
 #[repr(u8)]
 pub enum CollectionPermissions {
+	/// Owner of token can nest tokens under it.
 	#[default]
-	CollectionAdmin,
 	TokenOwner,
+
+	/// Admin of token collection can nest tokens under token.
+	CollectionAdmin,
 }
 
 /// Ethereum representation of TokenPermissions (see [`up_data_structs::PropertyPermission`]) fields as an enumeration.
modifiedpallets/evm-contract-helpers/Cargo.tomldiffbeforeafterboth
--- a/pallets/evm-contract-helpers/Cargo.toml
+++ b/pallets/evm-contract-helpers/Cargo.toml
@@ -50,6 +50,7 @@
     "pallet-evm-coder-substrate/std",
     "pallet-evm/std",
     "up-sponsorship/std",
+    "pallet-common/std",
 ]
 try-runtime = ["frame-support/try-runtime"]
-stubgen = ["evm-coder/stubgen"]
+stubgen = ["evm-coder/stubgen", "pallet-common/stubgen"]
modifiedpallets/evm-contract-helpers/src/eth.rsdiffbeforeafterboth
--- a/pallets/evm-contract-helpers/src/eth.rs
+++ b/pallets/evm-contract-helpers/src/eth.rs
@@ -25,6 +25,7 @@
 	types::*,
 	ToLog,
 };
+use pallet_common::eth::EthCrossAccount;
 use pallet_evm::{
 	ExitRevert, OnCreate, OnMethodCall, PrecompileResult, PrecompileFailure, PrecompileHandle,
 	account::CrossAccountId,
@@ -174,11 +175,9 @@
 	///
 	/// @param contractAddress The contract for which a sponsor is requested.
 	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.
-	fn sponsor(&self, contract_address: address) -> Result<(address, uint256)> {
-		let sponsor =
-			Pallet::<T>::get_sponsor(contract_address).ok_or("Contract has no sponsor")?;
-		Ok(pallet_common::eth::convert_cross_account_to_tuple::<T>(
-			&sponsor,
+	fn sponsor(&self, contract_address: address) -> Result<EthCrossAccount> {
+		Ok(EthCrossAccount::from_sub_cross_account::<T>(
+			&Pallet::<T>::get_sponsor(contract_address).ok_or("Contract has no sponsor")?,
 		))
 	}
 
modifiedpallets/evm-contract-helpers/src/stubs/ContractHelpers.rawdiffbeforeafterboth

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modifiedpallets/evm-contract-helpers/src/stubs/ContractHelpers.soldiffbeforeafterboth
--- a/pallets/evm-contract-helpers/src/stubs/ContractHelpers.sol
+++ b/pallets/evm-contract-helpers/src/stubs/ContractHelpers.sol
@@ -96,11 +96,11 @@
 	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.
 	/// @dev EVM selector for this function is: 0x766c4f37,
 	///  or in textual repr: sponsor(address)
-	function sponsor(address contractAddress) public view returns (Tuple0 memory) {
+	function sponsor(address contractAddress) public view returns (EthCrossAccount memory) {
 		require(false, stub_error);
 		contractAddress;
 		dummy;
-		return Tuple0(0x0000000000000000000000000000000000000000, 0);
+		return EthCrossAccount(0x0000000000000000000000000000000000000000, 0);
 	}
 
 	/// Check tat contract has confirmed sponsor.
@@ -265,8 +265,8 @@
 	}
 }
 
-/// @dev anonymous struct
-struct Tuple0 {
-	address field_0;
-	uint256 field_1;
+/// @dev Cross account struct
+struct EthCrossAccount {
+	address eth;
+	uint256 sub;
 }
modifiedpallets/fungible/CHANGELOG.mddiffbeforeafterboth
--- a/pallets/fungible/CHANGELOG.md
+++ b/pallets/fungible/CHANGELOG.md
@@ -4,6 +4,12 @@
 
 <!-- bureaucrate goes here -->
 
+## [0.1.9] - 2022-12-01
+
+### Added
+
+- The functions `mintCross` to `ERC20UniqueExtensions` interface.
+
 ## [0.1.8] - 2022-11-18
 
 ### Added
modifiedpallets/fungible/Cargo.tomldiffbeforeafterboth
--- a/pallets/fungible/Cargo.toml
+++ b/pallets/fungible/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-fungible"
-version = "0.1.7"
+version = "0.1.9"
 license = "GPLv3"
 edition = "2021"
 
modifiedpallets/fungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/fungible/src/erc.rs
+++ b/pallets/fungible/src/erc.rs
@@ -174,6 +174,19 @@
 			.collect::<string>())
 	}
 
+	#[weight(<SelfWeightOf<T>>::create_item())]
+	fn mint_cross(&mut self, caller: caller, to: EthCrossAccount, amount: uint256) -> Result<bool> {
+		let caller = T::CrossAccountId::from_eth(caller);
+		let to = to.into_sub_cross_account::<T>()?;
+		let amount = amount.try_into().map_err(|_| "amount overflow")?;
+		let budget = self
+			.recorder
+			.weight_calls_budget(<StructureWeight<T>>::find_parent());
+		<Pallet<T>>::create_item(&self, &caller, (to, amount), &budget)
+			.map_err(dispatch_to_evm::<T>)?;
+		Ok(true)
+	}
+
 	#[weight(<SelfWeightOf<T>>::approve())]
 	fn approve_cross(
 		&mut self,
modifiedpallets/fungible/src/stubs/UniqueFungible.rawdiffbeforeafterboth

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modifiedpallets/fungible/src/stubs/UniqueFungible.soldiffbeforeafterboth
--- a/pallets/fungible/src/stubs/UniqueFungible.sol
+++ b/pallets/fungible/src/stubs/UniqueFungible.sol
@@ -152,10 +152,10 @@
 	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.
 	/// @dev EVM selector for this function is: 0x6ec0a9f1,
 	///  or in textual repr: collectionSponsor()
-	function collectionSponsor() public view returns (Tuple8 memory) {
+	function collectionSponsor() public view returns (EthCrossAccount memory) {
 		require(false, stub_error);
 		dummy;
-		return Tuple8(0x0000000000000000000000000000000000000000, 0);
+		return EthCrossAccount(0x0000000000000000000000000000000000000000, 0);
 	}
 
 	/// Get current collection limits.
@@ -173,10 +173,10 @@
 	/// Return `false` if a limit not set.
 	/// @dev EVM selector for this function is: 0xf63bc572,
 	///  or in textual repr: collectionLimits()
-	function collectionLimits() public view returns (Tuple20[] memory) {
+	function collectionLimits() public view returns (Tuple23[] memory) {
 		require(false, stub_error);
 		dummy;
-		return new Tuple20[](0);
+		return new Tuple23[](0);
 	}
 
 	/// Set limits for the collection.
@@ -284,19 +284,19 @@
 	/// Returns nesting for a collection
 	/// @dev EVM selector for this function is: 0x22d25bfe,
 	///  or in textual repr: collectionNestingRestrictedCollectionIds()
-	function collectionNestingRestrictedCollectionIds() public view returns (Tuple26 memory) {
+	function collectionNestingRestrictedCollectionIds() public view returns (Tuple29 memory) {
 		require(false, stub_error);
 		dummy;
-		return Tuple26(false, new uint256[](0));
+		return Tuple29(false, new uint256[](0));
 	}
 
 	/// Returns permissions for a collection
 	/// @dev EVM selector for this function is: 0x5b2eaf4b,
 	///  or in textual repr: collectionNestingPermissions()
-	function collectionNestingPermissions() public view returns (Tuple29[] memory) {
+	function collectionNestingPermissions() public view returns (Tuple32[] memory) {
 		require(false, stub_error);
 		dummy;
-		return new Tuple29[](0);
+		return new Tuple32[](0);
 	}
 
 	/// Set the collection access method.
@@ -476,13 +476,13 @@
 }
 
 /// @dev anonymous struct
-struct Tuple29 {
+struct Tuple32 {
 	CollectionPermissions field_0;
 	bool field_1;
 }
 
 /// @dev anonymous struct
-struct Tuple26 {
+struct Tuple29 {
 	bool field_0;
 	uint256[] field_1;
 }
@@ -510,7 +510,7 @@
 }
 
 /// @dev anonymous struct
-struct Tuple20 {
+struct Tuple23 {
 	CollectionLimits field_0;
 	bool field_1;
 	uint256 field_2;
@@ -522,7 +522,7 @@
 	bytes value;
 }
 
-/// @dev the ERC-165 identifier for this interface is 0x5b7038cf
+/// @dev the ERC-165 identifier for this interface is 0x7dee5997
 contract ERC20UniqueExtensions is Dummy, ERC165 {
 	/// @notice A description for the collection.
 	/// @dev EVM selector for this function is: 0x7284e416,
@@ -533,6 +533,16 @@
 		return "";
 	}
 
+	/// @dev EVM selector for this function is: 0x269e6158,
+	///  or in textual repr: mintCross((address,uint256),uint256)
+	function mintCross(EthCrossAccount memory to, uint256 amount) public returns (bool) {
+		require(false, stub_error);
+		to;
+		amount;
+		dummy = 0;
+		return false;
+	}
+
 	/// @dev EVM selector for this function is: 0x0ecd0ab0,
 	///  or in textual repr: approveCross((address,uint256),uint256)
 	function approveCross(EthCrossAccount memory spender, uint256 amount) public returns (bool) {
@@ -577,7 +587,7 @@
 	/// @param amounts array of pairs of account address and amount
 	/// @dev EVM selector for this function is: 0x1acf2d55,
 	///  or in textual repr: mintBulk((address,uint256)[])
-	function mintBulk(Tuple8[] memory amounts) public returns (bool) {
+	function mintBulk(Tuple9[] memory amounts) public returns (bool) {
 		require(false, stub_error);
 		amounts;
 		dummy = 0;
@@ -611,7 +621,7 @@
 }
 
 /// @dev anonymous struct
-struct Tuple8 {
+struct Tuple9 {
 	address field_0;
 	uint256 field_1;
 }
modifiedpallets/nonfungible/CHANGELOG.mddiffbeforeafterboth
--- a/pallets/nonfungible/CHANGELOG.md
+++ b/pallets/nonfungible/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 <!-- bureaucrate goes here -->
 
-## [0.1.11] - 2022-12-16
+## [0.1.12] - 2022-12-16
 
 ### Added
 
@@ -14,6 +14,12 @@
 
 - Hide `setTokenPropertyPermission` function in `TokenProperties` interface.
 
+## [0.1.11] - 2022-12-01
+
+### Added
+
+- The functions `mintCross` to `ERC721UniqueExtensions` interface.
+
 ## [0.1.10] - 2022-11-18
 
 ### Added
modifiedpallets/nonfungible/Cargo.tomldiffbeforeafterboth
--- a/pallets/nonfungible/Cargo.toml
+++ b/pallets/nonfungible/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-nonfungible"
-version = "0.1.11"
+version = "0.1.12"
 license = "GPLv3"
 edition = "2021"
 
modifiedpallets/nonfungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/erc.rs
+++ b/pallets/nonfungible/src/erc.rs
@@ -605,7 +605,7 @@
 		Ok(false)
 	}
 
-	/// @notice Function to mint token.
+	/// @notice Function to mint a token.
 	/// @param to The new owner
 	/// @return uint256 The id of the newly minted token
 	#[weight(<SelfWeightOf<T>>::create_item())]
@@ -618,7 +618,7 @@
 		Ok(token_id)
 	}
 
-	/// @notice Function to mint token.
+	/// @notice Function to mint a token.
 	/// @dev `tokenId` should be obtained with `nextTokenId` method,
 	///  unlike standard, you can't specify it manually
 	/// @param to The new owner
@@ -1069,6 +1069,58 @@
 			.map_err(dispatch_to_evm::<T>)?;
 		Ok(true)
 	}
+
+	/// @notice Function to mint a token.
+	/// @param to The new owner crossAccountId
+	/// @param properties Properties of minted token
+	/// @return uint256 The id of the newly minted token
+	#[weight(<SelfWeightOf<T>>::create_item())]
+	fn mint_cross(
+		&mut self,
+		caller: caller,
+		to: EthCrossAccount,
+		properties: Vec<PropertyStruct>,
+	) -> Result<uint256> {
+		let token_id = <TokensMinted<T>>::get(self.id)
+			.checked_add(1)
+			.ok_or("item id overflow")?;
+
+		let to = to.into_sub_cross_account::<T>()?;
+
+		let properties = properties
+			.into_iter()
+			.map(|PropertyStruct { key, value }| {
+				let key = <Vec<u8>>::from(key)
+					.try_into()
+					.map_err(|_| "key too large")?;
+
+				let value = value.0.try_into().map_err(|_| "value too large")?;
+
+				Ok(Property { key, value })
+			})
+			.collect::<Result<Vec<_>>>()?
+			.try_into()
+			.map_err(|_| Error::Revert(alloc::format!("too many properties")))?;
+
+		let caller = T::CrossAccountId::from_eth(caller);
+
+		let budget = self
+			.recorder
+			.weight_calls_budget(<StructureWeight<T>>::find_parent());
+
+		<Pallet<T>>::create_item(
+			self,
+			&caller,
+			CreateItemData::<T> {
+				properties,
+				owner: to,
+			},
+			&budget,
+		)
+		.map_err(dispatch_to_evm::<T>)?;
+
+		Ok(token_id.into())
+	}
 }
 
 #[solidity_interface(
modifiedpallets/nonfungible/src/stubs/UniqueNFT.rawdiffbeforeafterboth

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modifiedpallets/nonfungible/src/stubs/UniqueNFT.soldiffbeforeafterboth
--- a/pallets/nonfungible/src/stubs/UniqueNFT.sol
+++ b/pallets/nonfungible/src/stubs/UniqueNFT.sol
@@ -42,7 +42,7 @@
 	/// @param permissions Permissions for keys.
 	/// @dev EVM selector for this function is: 0xbd92983a,
 	///  or in textual repr: setTokenPropertyPermissions((string,(uint8,bool)[])[])
-	function setTokenPropertyPermissions(Tuple59[] memory permissions) public {
+	function setTokenPropertyPermissions(Tuple61[] memory permissions) public {
 		require(false, stub_error);
 		permissions;
 		dummy = 0;
@@ -51,10 +51,10 @@
 	/// @notice Get permissions for token properties.
 	/// @dev EVM selector for this function is: 0xf23d7790,
 	///  or in textual repr: tokenPropertyPermissions()
-	function tokenPropertyPermissions() public view returns (Tuple59[] memory) {
+	function tokenPropertyPermissions() public view returns (Tuple61[] memory) {
 		require(false, stub_error);
 		dummy;
-		return new Tuple59[](0);
+		return new Tuple61[](0);
 	}
 
 	// /// @notice Set token property value.
@@ -144,13 +144,13 @@
 }
 
 /// @dev anonymous struct
-struct Tuple59 {
+struct Tuple61 {
 	string field_0;
-	Tuple57[] field_1;
+	Tuple59[] field_1;
 }
 
 /// @dev anonymous struct
-struct Tuple57 {
+struct Tuple59 {
 	EthTokenPermissions field_0;
 	bool field_1;
 }
@@ -290,10 +290,10 @@
 	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.
 	/// @dev EVM selector for this function is: 0x6ec0a9f1,
 	///  or in textual repr: collectionSponsor()
-	function collectionSponsor() public view returns (Tuple30 memory) {
+	function collectionSponsor() public view returns (EthCrossAccount memory) {
 		require(false, stub_error);
 		dummy;
-		return Tuple30(0x0000000000000000000000000000000000000000, 0);
+		return EthCrossAccount(0x0000000000000000000000000000000000000000, 0);
 	}
 
 	/// Get current collection limits.
@@ -311,10 +311,10 @@
 	/// Return `false` if a limit not set.
 	/// @dev EVM selector for this function is: 0xf63bc572,
 	///  or in textual repr: collectionLimits()
-	function collectionLimits() public view returns (Tuple33[] memory) {
+	function collectionLimits() public view returns (Tuple35[] memory) {
 		require(false, stub_error);
 		dummy;
-		return new Tuple33[](0);
+		return new Tuple35[](0);
 	}
 
 	/// Set limits for the collection.
@@ -422,19 +422,19 @@
 	/// Returns nesting for a collection
 	/// @dev EVM selector for this function is: 0x22d25bfe,
 	///  or in textual repr: collectionNestingRestrictedCollectionIds()
-	function collectionNestingRestrictedCollectionIds() public view returns (Tuple39 memory) {
+	function collectionNestingRestrictedCollectionIds() public view returns (Tuple41 memory) {
 		require(false, stub_error);
 		dummy;
-		return Tuple39(false, new uint256[](0));
+		return Tuple41(false, new uint256[](0));
 	}
 
 	/// Returns permissions for a collection
 	/// @dev EVM selector for this function is: 0x5b2eaf4b,
 	///  or in textual repr: collectionNestingPermissions()
-	function collectionNestingPermissions() public view returns (Tuple42[] memory) {
+	function collectionNestingPermissions() public view returns (Tuple44[] memory) {
 		require(false, stub_error);
 		dummy;
-		return new Tuple42[](0);
+		return new Tuple44[](0);
 	}
 
 	/// Set the collection access method.
@@ -614,13 +614,13 @@
 }
 
 /// @dev anonymous struct
-struct Tuple42 {
+struct Tuple44 {
 	CollectionPermissions field_0;
 	bool field_1;
 }
 
 /// @dev anonymous struct
-struct Tuple39 {
+struct Tuple41 {
 	bool field_0;
 	uint256[] field_1;
 }
@@ -648,18 +648,12 @@
 }
 
 /// @dev anonymous struct
-struct Tuple33 {
+struct Tuple35 {
 	CollectionLimits field_0;
 	bool field_1;
 	uint256 field_2;
 }
 
-/// @dev anonymous struct
-struct Tuple30 {
-	address field_0;
-	uint256 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
@@ -735,7 +729,7 @@
 		return false;
 	}
 
-	/// @notice Function to mint token.
+	/// @notice Function to mint a token.
 	/// @param to The new owner
 	/// @return uint256 The id of the newly minted token
 	/// @dev EVM selector for this function is: 0x6a627842,
@@ -747,7 +741,7 @@
 		return 0;
 	}
 
-	// /// @notice Function to mint token.
+	// /// @notice Function to mint a token.
 	// /// @dev `tokenId` should be obtained with `nextTokenId` method,
 	// ///  unlike standard, you can't specify it manually
 	// /// @param to The new owner
@@ -804,7 +798,7 @@
 }
 
 /// @title Unique extensions for ERC721.
-/// @dev the ERC-165 identifier for this interface is 0xb74c26b7
+/// @dev the ERC-165 identifier for this interface is 0x0e48fdb4
 contract ERC721UniqueExtensions is Dummy, ERC165 {
 	/// @notice A descriptive name for a collection of NFTs in this contract
 	/// @dev EVM selector for this function is: 0x06fdde03,
@@ -961,6 +955,7 @@
 		dummy;
 		return 0;
 	}
+
 	// /// @notice Function to mint multiple tokens.
 	// /// @dev `tokenIds` should be an array of consecutive numbers and first number
 	// ///  should be obtained with `nextTokenId` method
@@ -991,6 +986,19 @@
 	// 	return false;
 	// }
 
+	/// @notice Function to mint a token.
+	/// @param to The new owner crossAccountId
+	/// @param properties Properties of minted token
+	/// @return uint256 The id of the newly minted token
+	/// @dev EVM selector for this function is: 0xb904db03,
+	///  or in textual repr: mintCross((address,uint256),(string,bytes)[])
+	function mintCross(EthCrossAccount memory to, Property[] memory properties) public returns (uint256) {
+		require(false, stub_error);
+		to;
+		properties;
+		dummy = 0;
+		return 0;
+	}
 }
 
 /// @dev anonymous struct
modifiedpallets/refungible/CHANGELOG.mddiffbeforeafterboth
--- a/pallets/refungible/CHANGELOG.md
+++ b/pallets/refungible/CHANGELOG.md
@@ -4,7 +4,7 @@
 
 <!-- bureaucrate goes here -->
 
-## [0.2.10] - 2022-12-16
+## [0.2.11] - 2022-12-16
 
 ### Added
 
@@ -14,6 +14,12 @@
 
 - Hide `setTokenPropertyPermission` function in `TokenProperties` interface.
 
+## [0.2.10] - 2022-12-01
+
+### Added
+
+- The functions `mintCross` to `ERC721UniqueExtensions` interface.
+
 ## [0.2.9] - 2022-11-18
 
 ### Added
modifiedpallets/refungible/Cargo.tomldiffbeforeafterboth
--- a/pallets/refungible/Cargo.toml
+++ b/pallets/refungible/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "pallet-refungible"
-version = "0.2.10"
+version = "0.2.11"
 license = "GPLv3"
 edition = "2021"
 
modifiedpallets/refungible/src/common.rsdiffbeforeafterboth
--- a/pallets/refungible/src/common.rs
+++ b/pallets/refungible/src/common.rs
@@ -165,9 +165,9 @@
 fn map_create_data<T: Config>(
 	data: up_data_structs::CreateItemData,
 	to: &T::CrossAccountId,
-) -> Result<CreateItemData<T::CrossAccountId>, DispatchError> {
+) -> Result<CreateItemData<T>, DispatchError> {
 	match data {
-		up_data_structs::CreateItemData::ReFungible(data) => Ok(CreateItemData {
+		up_data_structs::CreateItemData::ReFungible(data) => Ok(CreateItemData::<T> {
 			users: {
 				let mut out = BTreeMap::new();
 				out.insert(to.clone(), data.pieces);
@@ -230,7 +230,7 @@
 			CreateItemExData::RefungibleMultipleOwners(CreateRefungibleExMultipleOwners {
 				users,
 				properties,
-			}) => vec![CreateItemData { users, properties }],
+			}) => vec![CreateItemData::<T> { users, properties }],
 			CreateItemExData::RefungibleMultipleItems(r) => r
 				.into_inner()
 				.into_iter()
@@ -239,7 +239,7 @@
 					     user,
 					     pieces,
 					     properties,
-					 }| CreateItemData {
+					 }| CreateItemData::<T> {
 						users: BTreeMap::from([(user, pieces)])
 							.try_into()
 							.expect("limit >= 1"),
modifiedpallets/refungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/refungible/src/erc.rs
+++ b/pallets/refungible/src/erc.rs
@@ -637,7 +637,7 @@
 		Ok(false)
 	}
 
-	/// @notice Function to mint token.
+	/// @notice Function to mint a token.
 	/// @param to The new owner
 	/// @return uint256 The id of the newly minted token
 	#[weight(<SelfWeightOf<T>>::create_item())]
@@ -650,7 +650,7 @@
 		Ok(token_id)
 	}
 
-	/// @notice Function to mint token.
+	/// @notice Function to mint a token.
 	/// @dev `tokenId` should be obtained with `nextTokenId` method,
 	///  unlike standard, you can't specify it manually
 	/// @param to The new owner
@@ -681,7 +681,7 @@
 		<Pallet<T>>::create_item(
 			self,
 			&caller,
-			CreateItemData::<T::CrossAccountId> {
+			CreateItemData::<T> {
 				users,
 				properties: CollectionPropertiesVec::default(),
 			},
@@ -767,7 +767,7 @@
 		<Pallet<T>>::create_item(
 			self,
 			&caller,
-			CreateItemData::<T::CrossAccountId> { users, properties },
+			CreateItemData::<T> { users, properties },
 			&budget,
 		)
 		.map_err(dispatch_to_evm::<T>)?;
@@ -1048,7 +1048,7 @@
 			.collect::<BTreeMap<_, _>>()
 			.try_into()
 			.unwrap();
-		let create_item_data = CreateItemData::<T::CrossAccountId> {
+		let create_item_data = CreateItemData::<T> {
 			users,
 			properties: CollectionPropertiesVec::default(),
 		};
@@ -1108,7 +1108,7 @@
 				})
 				.map_err(|e| Error::Revert(alloc::format!("Can't add property: {:?}", e)))?;
 
-			let create_item_data = CreateItemData::<T::CrossAccountId> {
+			let create_item_data = CreateItemData::<T> {
 				users: users.clone(),
 				properties,
 			};
@@ -1120,6 +1120,60 @@
 		Ok(true)
 	}
 
+	/// @notice Function to mint a token.
+	/// @param to The new owner crossAccountId
+	/// @param properties Properties of minted token
+	/// @return uint256 The id of the newly minted token
+	#[weight(<SelfWeightOf<T>>::create_item())]
+	fn mint_cross(
+		&mut self,
+		caller: caller,
+		to: EthCrossAccount,
+		properties: Vec<PropertyStruct>,
+	) -> Result<uint256> {
+		let token_id = <TokensMinted<T>>::get(self.id)
+			.checked_add(1)
+			.ok_or("item id overflow")?;
+
+		let to = to.into_sub_cross_account::<T>()?;
+
+		let properties = properties
+			.into_iter()
+			.map(|PropertyStruct { key, value }| {
+				let key = <Vec<u8>>::from(key)
+					.try_into()
+					.map_err(|_| "key too large")?;
+
+				let value = value.0.try_into().map_err(|_| "value too large")?;
+
+				Ok(Property { key, value })
+			})
+			.collect::<Result<Vec<_>>>()?
+			.try_into()
+			.map_err(|_| Error::Revert(alloc::format!("too many properties")))?;
+
+		let caller = T::CrossAccountId::from_eth(caller);
+
+		let budget = self
+			.recorder
+			.weight_calls_budget(<StructureWeight<T>>::find_parent());
+
+		let users = [(to, 1)]
+			.into_iter()
+			.collect::<BTreeMap<_, _>>()
+			.try_into()
+			.unwrap();
+		<Pallet<T>>::create_item(
+			self,
+			&caller,
+			CreateItemData::<T> { users, properties },
+			&budget,
+		)
+		.map_err(dispatch_to_evm::<T>)?;
+
+		Ok(token_id.into())
+	}
+
 	/// Returns EVM address for refungible token
 	///
 	/// @param token ID of the token
modifiedpallets/refungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/refungible/src/lib.rs
+++ b/pallets/refungible/src/lib.rs
@@ -114,6 +114,7 @@
 	CreateCollectionData, CustomDataLimit, mapping::TokenAddressMapping, MAX_ITEMS_PER_BATCH,
 	MAX_REFUNGIBLE_PIECES, Property, PropertyKey, PropertyKeyPermission, PropertyPermission,
 	PropertyScope, PropertyValue, TokenId, TrySetProperty, PropertiesPermissionMap,
+	CreateRefungibleExMultipleOwners,
 };
 
 pub use pallet::*;
@@ -124,13 +125,8 @@
 pub mod erc_token;
 pub mod weights;
 
-#[derive(Derivative, Clone)]
-pub struct CreateItemData<CrossAccountId> {
-	#[derivative(Debug(format_with = "bounded::map_debug"))]
-	pub users: BoundedBTreeMap<CrossAccountId, u128, ConstU32<MAX_ITEMS_PER_BATCH>>,
-	#[derivative(Debug(format_with = "bounded::vec_debug"))]
-	pub properties: CollectionPropertiesVec,
-}
+pub type CreateItemData<T> =
+	CreateRefungibleExMultipleOwners<<T as pallet_evm::Config>::CrossAccountId>;
 pub(crate) type SelfWeightOf<T> = <T as Config>::WeightInfo;
 
 /// Token data, stored independently from other data used to describe it
@@ -913,7 +909,7 @@
 	pub fn create_multiple_items(
 		collection: &RefungibleHandle<T>,
 		sender: &T::CrossAccountId,
-		data: Vec<CreateItemData<T::CrossAccountId>>,
+		data: Vec<CreateItemData<T>>,
 		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
 		if !collection.is_owner_or_admin(sender) {
@@ -1259,7 +1255,7 @@
 	pub fn create_item(
 		collection: &RefungibleHandle<T>,
 		sender: &T::CrossAccountId,
-		data: CreateItemData<T::CrossAccountId>,
+		data: CreateItemData<T>,
 		nesting_budget: &dyn Budget,
 	) -> DispatchResult {
 		Self::create_multiple_items(collection, sender, vec![data], nesting_budget)
modifiedpallets/refungible/src/stubs/UniqueRefungible.rawdiffbeforeafterboth

binary blob — no preview

modifiedpallets/refungible/src/stubs/UniqueRefungible.soldiffbeforeafterboth
before · pallets/refungible/src/stubs/UniqueRefungible.sol
1// SPDX-License-Identifier: OTHER2// This code is automatically generated34pragma solidity >=0.8.0 <0.9.0;56/// @dev common stubs holder7contract Dummy {8	uint8 dummy;9	string stub_error = "this contract is implemented in native";10}1112contract ERC165 is Dummy {13	function supportsInterface(bytes4 interfaceID) external view returns (bool) {14		require(false, stub_error);15		interfaceID;16		return true;17	}18}1920/// @title A contract that allows to set and delete token properties and change token property permissions.21/// @dev the ERC-165 identifier for this interface is 0xde0695c222contract TokenProperties is Dummy, ERC165 {23	// /// @notice Set permissions for token property.24	// /// @dev Throws error if `msg.sender` is not admin or owner of the collection.25	// /// @param key Property key.26	// /// @param isMutable Permission to mutate property.27	// /// @param collectionAdmin Permission to mutate property by collection admin if property is mutable.28	// /// @param tokenOwner Permission to mutate property by token owner if property is mutable.29	// /// @dev EVM selector for this function is: 0x222d97fa,30	// ///  or in textual repr: setTokenPropertyPermission(string,bool,bool,bool)31	// function setTokenPropertyPermission(string memory key, bool isMutable, bool collectionAdmin, bool tokenOwner) public {32	// 	require(false, stub_error);33	// 	key;34	// 	isMutable;35	// 	collectionAdmin;36	// 	tokenOwner;37	// 	dummy = 0;38	// }3940	/// @notice Set permissions for token property.41	/// @dev Throws error if `msg.sender` is not admin or owner of the collection.42	/// @param permissions Permissions for keys.43	/// @dev EVM selector for this function is: 0xbd92983a,44	///  or in textual repr: setTokenPropertyPermissions((string,(uint8,bool)[])[])45	function setTokenPropertyPermissions(Tuple58[] memory permissions) public {46		require(false, stub_error);47		permissions;48		dummy = 0;49	}5051	/// @notice Get permissions for token properties.52	/// @dev EVM selector for this function is: 0xf23d7790,53	///  or in textual repr: tokenPropertyPermissions()54	function tokenPropertyPermissions() public view returns (Tuple58[] memory) {55		require(false, stub_error);56		dummy;57		return new Tuple58[](0);58	}5960	// /// @notice Set token property value.61	// /// @dev Throws error if `msg.sender` has no permission to edit the property.62	// /// @param tokenId ID of the token.63	// /// @param key Property key.64	// /// @param value Property value.65	// /// @dev EVM selector for this function is: 0x1752d67b,66	// ///  or in textual repr: setProperty(uint256,string,bytes)67	// function setProperty(uint256 tokenId, string memory key, bytes memory value) public {68	// 	require(false, stub_error);69	// 	tokenId;70	// 	key;71	// 	value;72	// 	dummy = 0;73	// }7475	/// @notice Set token properties value.76	/// @dev Throws error if `msg.sender` has no permission to edit the property.77	/// @param tokenId ID of the token.78	/// @param properties settable properties79	/// @dev EVM selector for this function is: 0x14ed3a6e,80	///  or in textual repr: setProperties(uint256,(string,bytes)[])81	function setProperties(uint256 tokenId, Property[] memory properties) public {82		require(false, stub_error);83		tokenId;84		properties;85		dummy = 0;86	}8788	// /// @notice Delete token property value.89	// /// @dev Throws error if `msg.sender` has no permission to edit the property.90	// /// @param tokenId ID of the token.91	// /// @param key Property key.92	// /// @dev EVM selector for this function is: 0x066111d1,93	// ///  or in textual repr: deleteProperty(uint256,string)94	// function deleteProperty(uint256 tokenId, string memory key) public {95	// 	require(false, stub_error);96	// 	tokenId;97	// 	key;98	// 	dummy = 0;99	// }100101	/// @notice Delete token properties value.102	/// @dev Throws error if `msg.sender` has no permission to edit the property.103	/// @param tokenId ID of the token.104	/// @param keys Properties key.105	/// @dev EVM selector for this function is: 0xc472d371,106	///  or in textual repr: deleteProperties(uint256,string[])107	function deleteProperties(uint256 tokenId, string[] memory keys) public {108		require(false, stub_error);109		tokenId;110		keys;111		dummy = 0;112	}113114	/// @notice Get token property value.115	/// @dev Throws error if key not found116	/// @param tokenId ID of the token.117	/// @param key Property key.118	/// @return Property value bytes119	/// @dev EVM selector for this function is: 0x7228c327,120	///  or in textual repr: property(uint256,string)121	function property(uint256 tokenId, string memory key) public view returns (bytes memory) {122		require(false, stub_error);123		tokenId;124		key;125		dummy;126		return hex"";127	}128}129130/// @dev Property struct131struct Property {132	string key;133	bytes value;134}135136/// @dev Ethereum representation of TokenPermissions (see [`up_data_structs::PropertyPermission`]) fields as an enumeration.137enum EthTokenPermissions {138	/// @dev Permission to change the property and property permission. See [`up_data_structs::PropertyPermission::mutable`]139	Mutable,140	/// @dev Change permission for the collection administrator. See [`up_data_structs::PropertyPermission::token_owner`]141	TokenOwner,142	/// @dev Permission to change the property for the owner of the token. See [`up_data_structs::PropertyPermission::collection_admin`]143	CollectionAdmin144}145146/// @dev anonymous struct147struct Tuple58 {148	string field_0;149	Tuple56[] field_1;150}151152/// @dev anonymous struct153struct Tuple56 {154	EthTokenPermissions field_0;155	bool field_1;156}157158/// @title A contract that allows you to work with collections.159/// @dev the ERC-165 identifier for this interface is 0x81172a75160contract Collection is Dummy, ERC165 {161	// /// Set collection property.162	// ///163	// /// @param key Property key.164	// /// @param value Propery value.165	// /// @dev EVM selector for this function is: 0x2f073f66,166	// ///  or in textual repr: setCollectionProperty(string,bytes)167	// function setCollectionProperty(string memory key, bytes memory value) public {168	// 	require(false, stub_error);169	// 	key;170	// 	value;171	// 	dummy = 0;172	// }173174	/// Set collection properties.175	///176	/// @param properties Vector of properties key/value pair.177	/// @dev EVM selector for this function is: 0x50b26b2a,178	///  or in textual repr: setCollectionProperties((string,bytes)[])179	function setCollectionProperties(Property[] memory properties) public {180		require(false, stub_error);181		properties;182		dummy = 0;183	}184185	// /// Delete collection property.186	// ///187	// /// @param key Property key.188	// /// @dev EVM selector for this function is: 0x7b7debce,189	// ///  or in textual repr: deleteCollectionProperty(string)190	// function deleteCollectionProperty(string memory key) public {191	// 	require(false, stub_error);192	// 	key;193	// 	dummy = 0;194	// }195196	/// Delete collection properties.197	///198	/// @param keys Properties keys.199	/// @dev EVM selector for this function is: 0xee206ee3,200	///  or in textual repr: deleteCollectionProperties(string[])201	function deleteCollectionProperties(string[] memory keys) public {202		require(false, stub_error);203		keys;204		dummy = 0;205	}206207	/// Get collection property.208	///209	/// @dev Throws error if key not found.210	///211	/// @param key Property key.212	/// @return bytes The property corresponding to the key.213	/// @dev EVM selector for this function is: 0xcf24fd6d,214	///  or in textual repr: collectionProperty(string)215	function collectionProperty(string memory key) public view returns (bytes memory) {216		require(false, stub_error);217		key;218		dummy;219		return hex"";220	}221222	/// Get collection properties.223	///224	/// @param keys Properties keys. Empty keys for all propertyes.225	/// @return Vector of properties key/value pairs.226	/// @dev EVM selector for this function is: 0x285fb8e6,227	///  or in textual repr: collectionProperties(string[])228	function collectionProperties(string[] memory keys) public view returns (Property[] memory) {229		require(false, stub_error);230		keys;231		dummy;232		return new Property[](0);233	}234235	// /// Set the sponsor of the collection.236	// ///237	// /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.238	// ///239	// /// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.240	// /// @dev EVM selector for this function is: 0x7623402e,241	// ///  or in textual repr: setCollectionSponsor(address)242	// function setCollectionSponsor(address sponsor) public {243	// 	require(false, stub_error);244	// 	sponsor;245	// 	dummy = 0;246	// }247248	/// Set the sponsor of the collection.249	///250	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.251	///252	/// @param sponsor Cross account address of the sponsor from whose account funds will be debited for operations with the contract.253	/// @dev EVM selector for this function is: 0x84a1d5a8,254	///  or in textual repr: setCollectionSponsorCross((address,uint256))255	function setCollectionSponsorCross(EthCrossAccount memory sponsor) public {256		require(false, stub_error);257		sponsor;258		dummy = 0;259	}260261	/// Whether there is a pending sponsor.262	/// @dev EVM selector for this function is: 0x058ac185,263	///  or in textual repr: hasCollectionPendingSponsor()264	function hasCollectionPendingSponsor() public view returns (bool) {265		require(false, stub_error);266		dummy;267		return false;268	}269270	/// Collection sponsorship confirmation.271	///272	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.273	/// @dev EVM selector for this function is: 0x3c50e97a,274	///  or in textual repr: confirmCollectionSponsorship()275	function confirmCollectionSponsorship() public {276		require(false, stub_error);277		dummy = 0;278	}279280	/// Remove collection sponsor.281	/// @dev EVM selector for this function is: 0x6e0326a3,282	///  or in textual repr: removeCollectionSponsor()283	function removeCollectionSponsor() public {284		require(false, stub_error);285		dummy = 0;286	}287288	/// Get current sponsor.289	///290	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.291	/// @dev EVM selector for this function is: 0x6ec0a9f1,292	///  or in textual repr: collectionSponsor()293	function collectionSponsor() public view returns (Tuple29 memory) {294		require(false, stub_error);295		dummy;296		return Tuple29(0x0000000000000000000000000000000000000000, 0);297	}298299	/// Get current collection limits.300	///301	/// @return Array of tuples (byte, bool, uint256) with limits and their values. Order of limits:302	/// 	"accountTokenOwnershipLimit",303	/// 	"sponsoredDataSize",304	/// 	"sponsoredDataRateLimit",305	/// 	"tokenLimit",306	/// 	"sponsorTransferTimeout",307	/// 	"sponsorApproveTimeout"308	///  	"ownerCanTransfer",309	/// 	"ownerCanDestroy",310	/// 	"transfersEnabled"311	/// Return `false` if a limit not set.312	/// @dev EVM selector for this function is: 0xf63bc572,313	///  or in textual repr: collectionLimits()314	function collectionLimits() public view returns (Tuple32[] memory) {315		require(false, stub_error);316		dummy;317		return new Tuple32[](0);318	}319320	/// Set limits for the collection.321	/// @dev Throws error if limit not found.322	/// @param limit Name of the limit. Valid names:323	/// 	"accountTokenOwnershipLimit",324	/// 	"sponsoredDataSize",325	/// 	"sponsoredDataRateLimit",326	/// 	"tokenLimit",327	/// 	"sponsorTransferTimeout",328	/// 	"sponsorApproveTimeout"329	///  	"ownerCanTransfer",330	/// 	"ownerCanDestroy",331	/// 	"transfersEnabled"332	/// @param status enable\disable limit. Works only with `true`.333	/// @param value Value of the limit.334	/// @dev EVM selector for this function is: 0x88150bd0,335	///  or in textual repr: setCollectionLimit(uint8,bool,uint256)336	function setCollectionLimit(337		CollectionLimits limit,338		bool status,339		uint256 value340	) public {341		require(false, stub_error);342		limit;343		status;344		value;345		dummy = 0;346	}347348	/// Get contract address.349	/// @dev EVM selector for this function is: 0xf6b4dfb4,350	///  or in textual repr: contractAddress()351	function contractAddress() public view returns (address) {352		require(false, stub_error);353		dummy;354		return 0x0000000000000000000000000000000000000000;355	}356357	/// Add collection admin.358	/// @param newAdmin Cross account administrator address.359	/// @dev EVM selector for this function is: 0x859aa7d6,360	///  or in textual repr: addCollectionAdminCross((address,uint256))361	function addCollectionAdminCross(EthCrossAccount memory newAdmin) public {362		require(false, stub_error);363		newAdmin;364		dummy = 0;365	}366367	/// Remove collection admin.368	/// @param admin Cross account administrator address.369	/// @dev EVM selector for this function is: 0x6c0cd173,370	///  or in textual repr: removeCollectionAdminCross((address,uint256))371	function removeCollectionAdminCross(EthCrossAccount memory admin) public {372		require(false, stub_error);373		admin;374		dummy = 0;375	}376377	// /// Add collection admin.378	// /// @param newAdmin Address of the added administrator.379	// /// @dev EVM selector for this function is: 0x92e462c7,380	// ///  or in textual repr: addCollectionAdmin(address)381	// function addCollectionAdmin(address newAdmin) public {382	// 	require(false, stub_error);383	// 	newAdmin;384	// 	dummy = 0;385	// }386387	// /// Remove collection admin.388	// ///389	// /// @param admin Address of the removed administrator.390	// /// @dev EVM selector for this function is: 0xfafd7b42,391	// ///  or in textual repr: removeCollectionAdmin(address)392	// function removeCollectionAdmin(address admin) public {393	// 	require(false, stub_error);394	// 	admin;395	// 	dummy = 0;396	// }397398	/// Toggle accessibility of collection nesting.399	///400	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'401	/// @dev EVM selector for this function is: 0x112d4586,402	///  or in textual repr: setCollectionNesting(bool)403	function setCollectionNesting(bool enable) public {404		require(false, stub_error);405		enable;406		dummy = 0;407	}408409	/// Toggle accessibility of collection nesting.410	///411	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'412	/// @param collections Addresses of collections that will be available for nesting.413	/// @dev EVM selector for this function is: 0x64872396,414	///  or in textual repr: setCollectionNesting(bool,address[])415	function setCollectionNesting(bool enable, address[] memory collections) public {416		require(false, stub_error);417		enable;418		collections;419		dummy = 0;420	}421422	/// Returns nesting for a collection423	/// @dev EVM selector for this function is: 0x22d25bfe,424	///  or in textual repr: collectionNestingRestrictedCollectionIds()425	function collectionNestingRestrictedCollectionIds() public view returns (Tuple38 memory) {426		require(false, stub_error);427		dummy;428		return Tuple38(false, new uint256[](0));429	}430431	/// Returns permissions for a collection432	/// @dev EVM selector for this function is: 0x5b2eaf4b,433	///  or in textual repr: collectionNestingPermissions()434	function collectionNestingPermissions() public view returns (Tuple41[] memory) {435		require(false, stub_error);436		dummy;437		return new Tuple41[](0);438	}439440	/// Set the collection access method.441	/// @param mode Access mode442	/// 	0 for Normal443	/// 	1 for AllowList444	/// @dev EVM selector for this function is: 0x41835d4c,445	///  or in textual repr: setCollectionAccess(uint8)446	function setCollectionAccess(uint8 mode) public {447		require(false, stub_error);448		mode;449		dummy = 0;450	}451452	/// Checks that user allowed to operate with collection.453	///454	/// @param user User address to check.455	/// @dev EVM selector for this function is: 0x91b6df49,456	///  or in textual repr: allowlistedCross((address,uint256))457	function allowlistedCross(EthCrossAccount memory user) public view returns (bool) {458		require(false, stub_error);459		user;460		dummy;461		return false;462	}463464	// /// Add the user to the allowed list.465	// ///466	// /// @param user Address of a trusted user.467	// /// @dev EVM selector for this function is: 0x67844fe6,468	// ///  or in textual repr: addToCollectionAllowList(address)469	// function addToCollectionAllowList(address user) public {470	// 	require(false, stub_error);471	// 	user;472	// 	dummy = 0;473	// }474475	/// Add user to allowed list.476	///477	/// @param user User cross account address.478	/// @dev EVM selector for this function is: 0xa0184a3a,479	///  or in textual repr: addToCollectionAllowListCross((address,uint256))480	function addToCollectionAllowListCross(EthCrossAccount memory user) public {481		require(false, stub_error);482		user;483		dummy = 0;484	}485486	// /// Remove the user from the allowed list.487	// ///488	// /// @param user Address of a removed user.489	// /// @dev EVM selector for this function is: 0x85c51acb,490	// ///  or in textual repr: removeFromCollectionAllowList(address)491	// function removeFromCollectionAllowList(address user) public {492	// 	require(false, stub_error);493	// 	user;494	// 	dummy = 0;495	// }496497	/// Remove user from allowed list.498	///499	/// @param user User cross account address.500	/// @dev EVM selector for this function is: 0x09ba452a,501	///  or in textual repr: removeFromCollectionAllowListCross((address,uint256))502	function removeFromCollectionAllowListCross(EthCrossAccount memory user) public {503		require(false, stub_error);504		user;505		dummy = 0;506	}507508	/// Switch permission for minting.509	///510	/// @param mode Enable if "true".511	/// @dev EVM selector for this function is: 0x00018e84,512	///  or in textual repr: setCollectionMintMode(bool)513	function setCollectionMintMode(bool mode) public {514		require(false, stub_error);515		mode;516		dummy = 0;517	}518519	// /// Check that account is the owner or admin of the collection520	// ///521	// /// @param user account to verify522	// /// @return "true" if account is the owner or admin523	// /// @dev EVM selector for this function is: 0x9811b0c7,524	// ///  or in textual repr: isOwnerOrAdmin(address)525	// function isOwnerOrAdmin(address user) public view returns (bool) {526	// 	require(false, stub_error);527	// 	user;528	// 	dummy;529	// 	return false;530	// }531532	/// Check that account is the owner or admin of the collection533	///534	/// @param user User cross account to verify535	/// @return "true" if account is the owner or admin536	/// @dev EVM selector for this function is: 0x3e75a905,537	///  or in textual repr: isOwnerOrAdminCross((address,uint256))538	function isOwnerOrAdminCross(EthCrossAccount memory user) public view returns (bool) {539		require(false, stub_error);540		user;541		dummy;542		return false;543	}544545	/// Returns collection type546	///547	/// @return `Fungible` or `NFT` or `ReFungible`548	/// @dev EVM selector for this function is: 0xd34b55b8,549	///  or in textual repr: uniqueCollectionType()550	function uniqueCollectionType() public view returns (string memory) {551		require(false, stub_error);552		dummy;553		return "";554	}555556	/// Get collection owner.557	///558	/// @return Tuble with sponsor address and his substrate mirror.559	/// If address is canonical then substrate mirror is zero and vice versa.560	/// @dev EVM selector for this function is: 0xdf727d3b,561	///  or in textual repr: collectionOwner()562	function collectionOwner() public view returns (EthCrossAccount memory) {563		require(false, stub_error);564		dummy;565		return EthCrossAccount(0x0000000000000000000000000000000000000000, 0);566	}567568	// /// Changes collection owner to another account569	// ///570	// /// @dev Owner can be changed only by current owner571	// /// @param newOwner new owner account572	// /// @dev EVM selector for this function is: 0x4f53e226,573	// ///  or in textual repr: changeCollectionOwner(address)574	// function changeCollectionOwner(address newOwner) public {575	// 	require(false, stub_error);576	// 	newOwner;577	// 	dummy = 0;578	// }579580	/// Get collection administrators581	///582	/// @return Vector of tuples with admins address and his substrate mirror.583	/// If address is canonical then substrate mirror is zero and vice versa.584	/// @dev EVM selector for this function is: 0x5813216b,585	///  or in textual repr: collectionAdmins()586	function collectionAdmins() public view returns (EthCrossAccount[] memory) {587		require(false, stub_error);588		dummy;589		return new EthCrossAccount[](0);590	}591592	/// Changes collection owner to another account593	///594	/// @dev Owner can be changed only by current owner595	/// @param newOwner new owner cross account596	/// @dev EVM selector for this function is: 0x6496c497,597	///  or in textual repr: changeCollectionOwnerCross((address,uint256))598	function changeCollectionOwnerCross(EthCrossAccount memory newOwner) public {599		require(false, stub_error);600		newOwner;601		dummy = 0;602	}603}604605/// @dev Cross account struct606struct EthCrossAccount {607	address eth;608	uint256 sub;609}610611enum CollectionPermissions {612	CollectionAdmin,613	TokenOwner614}615616/// @dev anonymous struct617struct Tuple41 {618	CollectionPermissions field_0;619	bool field_1;620}621622/// @dev anonymous struct623struct Tuple38 {624	bool field_0;625	uint256[] field_1;626}627628/// @dev [`CollectionLimits`](up_data_structs::CollectionLimits) representation for EVM.629enum CollectionLimits {630	/// @dev How many tokens can a user have on one account.631	AccountTokenOwnership,632	/// @dev How many bytes of data are available for sponsorship.633	SponsoredDataSize,634	/// @dev In any case, chain default: [`SponsoringRateLimit::SponsoringDisabled`]635	SponsoredDataRateLimit,636	/// @dev How many tokens can be mined into this collection.637	TokenLimit,638	/// @dev Timeouts for transfer sponsoring.639	SponsorTransferTimeout,640	/// @dev Timeout for sponsoring an approval in passed blocks.641	SponsorApproveTimeout,642	/// @dev Whether the collection owner of the collection can send tokens (which belong to other users).643	OwnerCanTransfer,644	/// @dev Can the collection owner burn other people's tokens.645	OwnerCanDestroy,646	/// @dev Is it possible to send tokens from this collection between users.647	TransferEnabled648}649650/// @dev anonymous struct651struct Tuple32 {652	CollectionLimits field_0;653	bool field_1;654	uint256 field_2;655}656657/// @dev anonymous struct658struct Tuple29 {659	address field_0;660	uint256 field_1;661}662663/// @dev the ERC-165 identifier for this interface is 0x5b5e139f664contract ERC721Metadata is Dummy, ERC165 {665	// /// @notice A descriptive name for a collection of NFTs in this contract666	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`667	// /// @dev EVM selector for this function is: 0x06fdde03,668	// ///  or in textual repr: name()669	// function name() public view returns (string memory) {670	// 	require(false, stub_error);671	// 	dummy;672	// 	return "";673	// }674675	// /// @notice An abbreviated name for NFTs in this contract676	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`677	// /// @dev EVM selector for this function is: 0x95d89b41,678	// ///  or in textual repr: symbol()679	// function symbol() public view returns (string memory) {680	// 	require(false, stub_error);681	// 	dummy;682	// 	return "";683	// }684685	/// @notice A distinct Uniform Resource Identifier (URI) for a given asset.686	///687	/// @dev If the token has a `url` property and it is not empty, it is returned.688	///  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`.689	///  If the collection property `baseURI` is empty or absent, return "" (empty string)690	///  otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix691	///  otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).692	///693	/// @return token's const_metadata694	/// @dev EVM selector for this function is: 0xc87b56dd,695	///  or in textual repr: tokenURI(uint256)696	function tokenURI(uint256 tokenId) public view returns (string memory) {697		require(false, stub_error);698		tokenId;699		dummy;700		return "";701	}702}703704/// @title ERC721 Token that can be irreversibly burned (destroyed).705/// @dev the ERC-165 identifier for this interface is 0x42966c68706contract ERC721Burnable is Dummy, ERC165 {707	/// @notice Burns a specific ERC721 token.708	/// @dev Throws unless `msg.sender` is the current RFT owner, or an authorized709	///  operator of the current owner.710	/// @param tokenId The RFT to approve711	/// @dev EVM selector for this function is: 0x42966c68,712	///  or in textual repr: burn(uint256)713	function burn(uint256 tokenId) public {714		require(false, stub_error);715		tokenId;716		dummy = 0;717	}718}719720/// @dev inlined interface721contract ERC721UniqueMintableEvents {722	event MintingFinished();723}724725/// @title ERC721 minting logic.726/// @dev the ERC-165 identifier for this interface is 0x476ff149727contract ERC721UniqueMintable is Dummy, ERC165, ERC721UniqueMintableEvents {728	/// @dev EVM selector for this function is: 0x05d2035b,729	///  or in textual repr: mintingFinished()730	function mintingFinished() public view returns (bool) {731		require(false, stub_error);732		dummy;733		return false;734	}735736	/// @notice Function to mint token.737	/// @param to The new owner738	/// @return uint256 The id of the newly minted token739	/// @dev EVM selector for this function is: 0x6a627842,740	///  or in textual repr: mint(address)741	function mint(address to) public returns (uint256) {742		require(false, stub_error);743		to;744		dummy = 0;745		return 0;746	}747748	// /// @notice Function to mint token.749	// /// @dev `tokenId` should be obtained with `nextTokenId` method,750	// ///  unlike standard, you can't specify it manually751	// /// @param to The new owner752	// /// @param tokenId ID of the minted RFT753	// /// @dev EVM selector for this function is: 0x40c10f19,754	// ///  or in textual repr: mint(address,uint256)755	// function mint(address to, uint256 tokenId) public returns (bool) {756	// 	require(false, stub_error);757	// 	to;758	// 	tokenId;759	// 	dummy = 0;760	// 	return false;761	// }762763	/// @notice Function to mint token with the given tokenUri.764	/// @param to The new owner765	/// @param tokenUri Token URI that would be stored in the NFT properties766	/// @return uint256 The id of the newly minted token767	/// @dev EVM selector for this function is: 0x45c17782,768	///  or in textual repr: mintWithTokenURI(address,string)769	function mintWithTokenURI(address to, string memory tokenUri) public returns (uint256) {770		require(false, stub_error);771		to;772		tokenUri;773		dummy = 0;774		return 0;775	}776777	// /// @notice Function to mint token with the given tokenUri.778	// /// @dev `tokenId` should be obtained with `nextTokenId` method,779	// ///  unlike standard, you can't specify it manually780	// /// @param to The new owner781	// /// @param tokenId ID of the minted RFT782	// /// @param tokenUri Token URI that would be stored in the RFT properties783	// /// @dev EVM selector for this function is: 0x50bb4e7f,784	// ///  or in textual repr: mintWithTokenURI(address,uint256,string)785	// function mintWithTokenURI(address to, uint256 tokenId, string memory tokenUri) public returns (bool) {786	// 	require(false, stub_error);787	// 	to;788	// 	tokenId;789	// 	tokenUri;790	// 	dummy = 0;791	// 	return false;792	// }793794	/// @dev Not implemented795	/// @dev EVM selector for this function is: 0x7d64bcb4,796	///  or in textual repr: finishMinting()797	function finishMinting() public returns (bool) {798		require(false, stub_error);799		dummy = 0;800		return false;801	}802}803804/// @title Unique extensions for ERC721.805/// @dev the ERC-165 identifier for this interface is 0x12f7d6c1806contract ERC721UniqueExtensions is Dummy, ERC165 {807	/// @notice A descriptive name for a collection of NFTs in this contract808	/// @dev EVM selector for this function is: 0x06fdde03,809	///  or in textual repr: name()810	function name() public view returns (string memory) {811		require(false, stub_error);812		dummy;813		return "";814	}815816	/// @notice An abbreviated name for NFTs in this contract817	/// @dev EVM selector for this function is: 0x95d89b41,818	///  or in textual repr: symbol()819	function symbol() public view returns (string memory) {820		require(false, stub_error);821		dummy;822		return "";823	}824825	/// @notice A description for the collection.826	/// @dev EVM selector for this function is: 0x7284e416,827	///  or in textual repr: description()828	function description() public view returns (string memory) {829		require(false, stub_error);830		dummy;831		return "";832	}833834	/// Returns the owner (in cross format) of the token.835	///836	/// @param tokenId Id for the token.837	/// @dev EVM selector for this function is: 0x2b29dace,838	///  or in textual repr: crossOwnerOf(uint256)839	function crossOwnerOf(uint256 tokenId) public view returns (EthCrossAccount memory) {840		require(false, stub_error);841		tokenId;842		dummy;843		return EthCrossAccount(0x0000000000000000000000000000000000000000, 0);844	}845846	/// Returns the token properties.847	///848	/// @param tokenId Id for the token.849	/// @param keys Properties keys. Empty keys for all propertyes.850	/// @return Vector of properties key/value pairs.851	/// @dev EVM selector for this function is: 0xe07ede7e,852	///  or in textual repr: properties(uint256,string[])853	function properties(uint256 tokenId, string[] memory keys) public view returns (Property[] memory) {854		require(false, stub_error);855		tokenId;856		keys;857		dummy;858		return new Property[](0);859	}860861	/// @notice Transfer ownership of an RFT862	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`863	///  is the zero address. Throws if `tokenId` is not a valid RFT.864	///  Throws if RFT pieces have multiple owners.865	/// @param to The new owner866	/// @param tokenId The RFT to transfer867	/// @dev EVM selector for this function is: 0xa9059cbb,868	///  or in textual repr: transfer(address,uint256)869	function transfer(address to, uint256 tokenId) public {870		require(false, stub_error);871		to;872		tokenId;873		dummy = 0;874	}875876	/// @notice Transfer ownership of an RFT877	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`878	///  is the zero address. Throws if `tokenId` is not a valid RFT.879	///  Throws if RFT pieces have multiple owners.880	/// @param to The new owner881	/// @param tokenId The RFT to transfer882	/// @dev EVM selector for this function is: 0x2ada85ff,883	///  or in textual repr: transferCross((address,uint256),uint256)884	function transferCross(EthCrossAccount memory to, uint256 tokenId) public {885		require(false, stub_error);886		to;887		tokenId;888		dummy = 0;889	}890891	/// @notice Transfer ownership of an RFT892	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`893	///  is the zero address. Throws if `tokenId` is not a valid RFT.894	///  Throws if RFT pieces have multiple owners.895	/// @param to The new owner896	/// @param tokenId The RFT to transfer897	/// @dev EVM selector for this function is: 0xd5cf430b,898	///  or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)899	function transferFromCross(900		EthCrossAccount memory from,901		EthCrossAccount memory to,902		uint256 tokenId903	) public {904		require(false, stub_error);905		from;906		to;907		tokenId;908		dummy = 0;909	}910911	// /// @notice Burns a specific ERC721 token.912	// /// @dev Throws unless `msg.sender` is the current owner or an authorized913	// ///  operator for this RFT. Throws if `from` is not the current owner. Throws914	// ///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.915	// ///  Throws if RFT pieces have multiple owners.916	// /// @param from The current owner of the RFT917	// /// @param tokenId The RFT to transfer918	// /// @dev EVM selector for this function is: 0x79cc6790,919	// ///  or in textual repr: burnFrom(address,uint256)920	// function burnFrom(address from, uint256 tokenId) public {921	// 	require(false, stub_error);922	// 	from;923	// 	tokenId;924	// 	dummy = 0;925	// }926927	/// @notice Burns a specific ERC721 token.928	/// @dev Throws unless `msg.sender` is the current owner or an authorized929	///  operator for this RFT. Throws if `from` is not the current owner. Throws930	///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.931	///  Throws if RFT pieces have multiple owners.932	/// @param from The current owner of the RFT933	/// @param tokenId The RFT to transfer934	/// @dev EVM selector for this function is: 0xbb2f5a58,935	///  or in textual repr: burnFromCross((address,uint256),uint256)936	function burnFromCross(EthCrossAccount memory from, uint256 tokenId) public {937		require(false, stub_error);938		from;939		tokenId;940		dummy = 0;941	}942943	/// @notice Returns next free RFT ID.944	/// @dev EVM selector for this function is: 0x75794a3c,945	///  or in textual repr: nextTokenId()946	function nextTokenId() public view returns (uint256) {947		require(false, stub_error);948		dummy;949		return 0;950	}951952	// /// @notice Function to mint multiple tokens.953	// /// @dev `tokenIds` should be an array of consecutive numbers and first number954	// ///  should be obtained with `nextTokenId` method955	// /// @param to The new owner956	// /// @param tokenIds IDs of the minted RFTs957	// /// @dev EVM selector for this function is: 0x44a9945e,958	// ///  or in textual repr: mintBulk(address,uint256[])959	// function mintBulk(address to, uint256[] memory tokenIds) public returns (bool) {960	// 	require(false, stub_error);961	// 	to;962	// 	tokenIds;963	// 	dummy = 0;964	// 	return false;965	// }966967	// /// @notice Function to mint multiple tokens with the given tokenUris.968	// /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive969	// ///  numbers and first number should be obtained with `nextTokenId` method970	// /// @param to The new owner971	// /// @param tokens array of pairs of token ID and token URI for minted tokens972	// /// @dev EVM selector for this function is: 0x36543006,973	// ///  or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])974	// function mintBulkWithTokenURI(address to, Tuple14[] memory tokens) public returns (bool) {975	// 	require(false, stub_error);976	// 	to;977	// 	tokens;978	// 	dummy = 0;979	// 	return false;980	// }981982	/// Returns EVM address for refungible token983	///984	/// @param token ID of the token985	/// @dev EVM selector for this function is: 0xab76fac6,986	///  or in textual repr: tokenContractAddress(uint256)987	function tokenContractAddress(uint256 token) public view returns (address) {988		require(false, stub_error);989		token;990		dummy;991		return 0x0000000000000000000000000000000000000000;992	}993}994995/// @dev anonymous struct996struct Tuple14 {997	uint256 field_0;998	string field_1;999}10001001/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension1002/// @dev See https://eips.ethereum.org/EIPS/eip-7211003/// @dev the ERC-165 identifier for this interface is 0x780e9d631004contract ERC721Enumerable is Dummy, ERC165 {1005	/// @notice Enumerate valid RFTs1006	/// @param index A counter less than `totalSupply()`1007	/// @return The token identifier for the `index`th NFT,1008	///  (sort order not specified)1009	/// @dev EVM selector for this function is: 0x4f6ccce7,1010	///  or in textual repr: tokenByIndex(uint256)1011	function tokenByIndex(uint256 index) public view returns (uint256) {1012		require(false, stub_error);1013		index;1014		dummy;1015		return 0;1016	}10171018	/// Not implemented1019	/// @dev EVM selector for this function is: 0x2f745c59,1020	///  or in textual repr: tokenOfOwnerByIndex(address,uint256)1021	function tokenOfOwnerByIndex(address owner, uint256 index) public view returns (uint256) {1022		require(false, stub_error);1023		owner;1024		index;1025		dummy;1026		return 0;1027	}10281029	/// @notice Count RFTs tracked by this contract1030	/// @return A count of valid RFTs tracked by this contract, where each one of1031	///  them has an assigned and queryable owner not equal to the zero address1032	/// @dev EVM selector for this function is: 0x18160ddd,1033	///  or in textual repr: totalSupply()1034	function totalSupply() public view returns (uint256) {1035		require(false, stub_error);1036		dummy;1037		return 0;1038	}1039}10401041/// @dev inlined interface1042contract ERC721Events {1043	event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);1044	event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);1045	event ApprovalForAll(address indexed owner, address indexed operator, bool approved);1046}10471048/// @title ERC-721 Non-Fungible Token Standard1049/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md1050/// @dev the ERC-165 identifier for this interface is 0x4016cd871051contract ERC721 is Dummy, ERC165, ERC721Events {1052	/// @notice Count all RFTs assigned to an owner1053	/// @dev RFTs assigned to the zero address are considered invalid, and this1054	///  function throws for queries about the zero address.1055	/// @param owner An address for whom to query the balance1056	/// @return The number of RFTs owned by `owner`, possibly zero1057	/// @dev EVM selector for this function is: 0x70a08231,1058	///  or in textual repr: balanceOf(address)1059	function balanceOf(address owner) public view returns (uint256) {1060		require(false, stub_error);1061		owner;1062		dummy;1063		return 0;1064	}10651066	/// @notice Find the owner of an RFT1067	/// @dev RFTs assigned to zero address are considered invalid, and queries1068	///  about them do throw.1069	///  Returns special 0xffffffffffffffffffffffffffffffffffffffff address for1070	///  the tokens that are partially owned.1071	/// @param tokenId The identifier for an RFT1072	/// @return The address of the owner of the RFT1073	/// @dev EVM selector for this function is: 0x6352211e,1074	///  or in textual repr: ownerOf(uint256)1075	function ownerOf(uint256 tokenId) public view returns (address) {1076		require(false, stub_error);1077		tokenId;1078		dummy;1079		return 0x0000000000000000000000000000000000000000;1080	}10811082	/// @dev Not implemented1083	/// @dev EVM selector for this function is: 0x60a11672,1084	///  or in textual repr: safeTransferFromWithData(address,address,uint256,bytes)1085	function safeTransferFromWithData(1086		address from,1087		address to,1088		uint256 tokenId,1089		bytes memory data1090	) public {1091		require(false, stub_error);1092		from;1093		to;1094		tokenId;1095		data;1096		dummy = 0;1097	}10981099	/// @dev Not implemented1100	/// @dev EVM selector for this function is: 0x42842e0e,1101	///  or in textual repr: safeTransferFrom(address,address,uint256)1102	function safeTransferFrom(1103		address from,1104		address to,1105		uint256 tokenId1106	) public {1107		require(false, stub_error);1108		from;1109		to;1110		tokenId;1111		dummy = 0;1112	}11131114	/// @notice Transfer ownership of an RFT -- THE CALLER IS RESPONSIBLE1115	///  TO CONFIRM THAT `to` IS CAPABLE OF RECEIVING NFTS OR ELSE1116	///  THEY MAY BE PERMANENTLY LOST1117	/// @dev Throws unless `msg.sender` is the current owner or an authorized1118	///  operator for this RFT. Throws if `from` is not the current owner. Throws1119	///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.1120	///  Throws if RFT pieces have multiple owners.1121	/// @param from The current owner of the NFT1122	/// @param to The new owner1123	/// @param tokenId The NFT to transfer1124	/// @dev EVM selector for this function is: 0x23b872dd,1125	///  or in textual repr: transferFrom(address,address,uint256)1126	function transferFrom(1127		address from,1128		address to,1129		uint256 tokenId1130	) public {1131		require(false, stub_error);1132		from;1133		to;1134		tokenId;1135		dummy = 0;1136	}11371138	/// @dev Not implemented1139	/// @dev EVM selector for this function is: 0x095ea7b3,1140	///  or in textual repr: approve(address,uint256)1141	function approve(address approved, uint256 tokenId) public {1142		require(false, stub_error);1143		approved;1144		tokenId;1145		dummy = 0;1146	}11471148	/// @notice Sets or unsets the approval of a given operator.1149	///  The `operator` is allowed to transfer all token pieces of the `caller` on their behalf.1150	/// @param operator Operator1151	/// @param approved Should operator status be granted or revoked?1152	/// @dev EVM selector for this function is: 0xa22cb465,1153	///  or in textual repr: setApprovalForAll(address,bool)1154	function setApprovalForAll(address operator, bool approved) public {1155		require(false, stub_error);1156		operator;1157		approved;1158		dummy = 0;1159	}11601161	/// @dev Not implemented1162	/// @dev EVM selector for this function is: 0x081812fc,1163	///  or in textual repr: getApproved(uint256)1164	function getApproved(uint256 tokenId) public view returns (address) {1165		require(false, stub_error);1166		tokenId;1167		dummy;1168		return 0x0000000000000000000000000000000000000000;1169	}11701171	/// @notice Tells whether the given `owner` approves the `operator`.1172	/// @dev EVM selector for this function is: 0xe985e9c5,1173	///  or in textual repr: isApprovedForAll(address,address)1174	function isApprovedForAll(address owner, address operator) public view returns (bool) {1175		require(false, stub_error);1176		owner;1177		operator;1178		dummy;1179		return false;1180	}11811182	/// @notice Returns collection helper contract address1183	/// @dev EVM selector for this function is: 0x1896cce6,1184	///  or in textual repr: collectionHelperAddress()1185	function collectionHelperAddress() public view returns (address) {1186		require(false, stub_error);1187		dummy;1188		return 0x0000000000000000000000000000000000000000;1189	}1190}11911192contract UniqueRefungible is1193	Dummy,1194	ERC165,1195	ERC721,1196	ERC721Enumerable,1197	ERC721UniqueExtensions,1198	ERC721UniqueMintable,1199	ERC721Burnable,1200	ERC721Metadata,1201	Collection,1202	TokenProperties1203{}
after · pallets/refungible/src/stubs/UniqueRefungible.sol
1// SPDX-License-Identifier: OTHER2// This code is automatically generated34pragma solidity >=0.8.0 <0.9.0;56/// @dev common stubs holder7contract Dummy {8	uint8 dummy;9	string stub_error = "this contract is implemented in native";10}1112contract ERC165 is Dummy {13	function supportsInterface(bytes4 interfaceID) external view returns (bool) {14		require(false, stub_error);15		interfaceID;16		return true;17	}18}1920/// @title A contract that allows to set and delete token properties and change token property permissions.21/// @dev the ERC-165 identifier for this interface is 0xde0695c222contract TokenProperties is Dummy, ERC165 {23	// /// @notice Set permissions for token property.24	// /// @dev Throws error if `msg.sender` is not admin or owner of the collection.25	// /// @param key Property key.26	// /// @param isMutable Permission to mutate property.27	// /// @param collectionAdmin Permission to mutate property by collection admin if property is mutable.28	// /// @param tokenOwner Permission to mutate property by token owner if property is mutable.29	// /// @dev EVM selector for this function is: 0x222d97fa,30	// ///  or in textual repr: setTokenPropertyPermission(string,bool,bool,bool)31	// function setTokenPropertyPermission(string memory key, bool isMutable, bool collectionAdmin, bool tokenOwner) public {32	// 	require(false, stub_error);33	// 	key;34	// 	isMutable;35	// 	collectionAdmin;36	// 	tokenOwner;37	// 	dummy = 0;38	// }3940	/// @notice Set permissions for token property.41	/// @dev Throws error if `msg.sender` is not admin or owner of the collection.42	/// @param permissions Permissions for keys.43	/// @dev EVM selector for this function is: 0xbd92983a,44	///  or in textual repr: setTokenPropertyPermissions((string,(uint8,bool)[])[])45	function setTokenPropertyPermissions(Tuple60[] memory permissions) public {46		require(false, stub_error);47		permissions;48		dummy = 0;49	}5051	/// @notice Get permissions for token properties.52	/// @dev EVM selector for this function is: 0xf23d7790,53	///  or in textual repr: tokenPropertyPermissions()54	function tokenPropertyPermissions() public view returns (Tuple60[] memory) {55		require(false, stub_error);56		dummy;57		return new Tuple60[](0);58	}5960	// /// @notice Set token property value.61	// /// @dev Throws error if `msg.sender` has no permission to edit the property.62	// /// @param tokenId ID of the token.63	// /// @param key Property key.64	// /// @param value Property value.65	// /// @dev EVM selector for this function is: 0x1752d67b,66	// ///  or in textual repr: setProperty(uint256,string,bytes)67	// function setProperty(uint256 tokenId, string memory key, bytes memory value) public {68	// 	require(false, stub_error);69	// 	tokenId;70	// 	key;71	// 	value;72	// 	dummy = 0;73	// }7475	/// @notice Set token properties value.76	/// @dev Throws error if `msg.sender` has no permission to edit the property.77	/// @param tokenId ID of the token.78	/// @param properties settable properties79	/// @dev EVM selector for this function is: 0x14ed3a6e,80	///  or in textual repr: setProperties(uint256,(string,bytes)[])81	function setProperties(uint256 tokenId, Property[] memory properties) public {82		require(false, stub_error);83		tokenId;84		properties;85		dummy = 0;86	}8788	// /// @notice Delete token property value.89	// /// @dev Throws error if `msg.sender` has no permission to edit the property.90	// /// @param tokenId ID of the token.91	// /// @param key Property key.92	// /// @dev EVM selector for this function is: 0x066111d1,93	// ///  or in textual repr: deleteProperty(uint256,string)94	// function deleteProperty(uint256 tokenId, string memory key) public {95	// 	require(false, stub_error);96	// 	tokenId;97	// 	key;98	// 	dummy = 0;99	// }100101	/// @notice Delete token properties value.102	/// @dev Throws error if `msg.sender` has no permission to edit the property.103	/// @param tokenId ID of the token.104	/// @param keys Properties key.105	/// @dev EVM selector for this function is: 0xc472d371,106	///  or in textual repr: deleteProperties(uint256,string[])107	function deleteProperties(uint256 tokenId, string[] memory keys) public {108		require(false, stub_error);109		tokenId;110		keys;111		dummy = 0;112	}113114	/// @notice Get token property value.115	/// @dev Throws error if key not found116	/// @param tokenId ID of the token.117	/// @param key Property key.118	/// @return Property value bytes119	/// @dev EVM selector for this function is: 0x7228c327,120	///  or in textual repr: property(uint256,string)121	function property(uint256 tokenId, string memory key) public view returns (bytes memory) {122		require(false, stub_error);123		tokenId;124		key;125		dummy;126		return hex"";127	}128}129130/// @dev Property struct131struct Property {132	string key;133	bytes value;134}135136/// @dev Ethereum representation of TokenPermissions (see [`up_data_structs::PropertyPermission`]) fields as an enumeration.137enum EthTokenPermissions {138	/// @dev Permission to change the property and property permission. See [`up_data_structs::PropertyPermission::mutable`]139	Mutable,140	/// @dev Change permission for the collection administrator. See [`up_data_structs::PropertyPermission::token_owner`]141	TokenOwner,142	/// @dev Permission to change the property for the owner of the token. See [`up_data_structs::PropertyPermission::collection_admin`]143	CollectionAdmin144}145146/// @dev anonymous struct147struct Tuple60 {148	string field_0;149	Tuple58[] field_1;150}151152/// @dev anonymous struct153struct Tuple58 {154	EthTokenPermissions field_0;155	bool field_1;156}157158/// @title A contract that allows you to work with collections.159/// @dev the ERC-165 identifier for this interface is 0x81172a75160contract Collection is Dummy, ERC165 {161	// /// Set collection property.162	// ///163	// /// @param key Property key.164	// /// @param value Propery value.165	// /// @dev EVM selector for this function is: 0x2f073f66,166	// ///  or in textual repr: setCollectionProperty(string,bytes)167	// function setCollectionProperty(string memory key, bytes memory value) public {168	// 	require(false, stub_error);169	// 	key;170	// 	value;171	// 	dummy = 0;172	// }173174	/// Set collection properties.175	///176	/// @param properties Vector of properties key/value pair.177	/// @dev EVM selector for this function is: 0x50b26b2a,178	///  or in textual repr: setCollectionProperties((string,bytes)[])179	function setCollectionProperties(Property[] memory properties) public {180		require(false, stub_error);181		properties;182		dummy = 0;183	}184185	// /// Delete collection property.186	// ///187	// /// @param key Property key.188	// /// @dev EVM selector for this function is: 0x7b7debce,189	// ///  or in textual repr: deleteCollectionProperty(string)190	// function deleteCollectionProperty(string memory key) public {191	// 	require(false, stub_error);192	// 	key;193	// 	dummy = 0;194	// }195196	/// Delete collection properties.197	///198	/// @param keys Properties keys.199	/// @dev EVM selector for this function is: 0xee206ee3,200	///  or in textual repr: deleteCollectionProperties(string[])201	function deleteCollectionProperties(string[] memory keys) public {202		require(false, stub_error);203		keys;204		dummy = 0;205	}206207	/// Get collection property.208	///209	/// @dev Throws error if key not found.210	///211	/// @param key Property key.212	/// @return bytes The property corresponding to the key.213	/// @dev EVM selector for this function is: 0xcf24fd6d,214	///  or in textual repr: collectionProperty(string)215	function collectionProperty(string memory key) public view returns (bytes memory) {216		require(false, stub_error);217		key;218		dummy;219		return hex"";220	}221222	/// Get collection properties.223	///224	/// @param keys Properties keys. Empty keys for all propertyes.225	/// @return Vector of properties key/value pairs.226	/// @dev EVM selector for this function is: 0x285fb8e6,227	///  or in textual repr: collectionProperties(string[])228	function collectionProperties(string[] memory keys) public view returns (Property[] memory) {229		require(false, stub_error);230		keys;231		dummy;232		return new Property[](0);233	}234235	// /// Set the sponsor of the collection.236	// ///237	// /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.238	// ///239	// /// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.240	// /// @dev EVM selector for this function is: 0x7623402e,241	// ///  or in textual repr: setCollectionSponsor(address)242	// function setCollectionSponsor(address sponsor) public {243	// 	require(false, stub_error);244	// 	sponsor;245	// 	dummy = 0;246	// }247248	/// Set the sponsor of the collection.249	///250	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.251	///252	/// @param sponsor Cross account address of the sponsor from whose account funds will be debited for operations with the contract.253	/// @dev EVM selector for this function is: 0x84a1d5a8,254	///  or in textual repr: setCollectionSponsorCross((address,uint256))255	function setCollectionSponsorCross(EthCrossAccount memory sponsor) public {256		require(false, stub_error);257		sponsor;258		dummy = 0;259	}260261	/// Whether there is a pending sponsor.262	/// @dev EVM selector for this function is: 0x058ac185,263	///  or in textual repr: hasCollectionPendingSponsor()264	function hasCollectionPendingSponsor() public view returns (bool) {265		require(false, stub_error);266		dummy;267		return false;268	}269270	/// Collection sponsorship confirmation.271	///272	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.273	/// @dev EVM selector for this function is: 0x3c50e97a,274	///  or in textual repr: confirmCollectionSponsorship()275	function confirmCollectionSponsorship() public {276		require(false, stub_error);277		dummy = 0;278	}279280	/// Remove collection sponsor.281	/// @dev EVM selector for this function is: 0x6e0326a3,282	///  or in textual repr: removeCollectionSponsor()283	function removeCollectionSponsor() public {284		require(false, stub_error);285		dummy = 0;286	}287288	/// Get current sponsor.289	///290	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.291	/// @dev EVM selector for this function is: 0x6ec0a9f1,292	///  or in textual repr: collectionSponsor()293	function collectionSponsor() public view returns (EthCrossAccount memory) {294		require(false, stub_error);295		dummy;296		return EthCrossAccount(0x0000000000000000000000000000000000000000, 0);297	}298299	/// Get current collection limits.300	///301	/// @return Array of tuples (byte, bool, uint256) with limits and their values. Order of limits:302	/// 	"accountTokenOwnershipLimit",303	/// 	"sponsoredDataSize",304	/// 	"sponsoredDataRateLimit",305	/// 	"tokenLimit",306	/// 	"sponsorTransferTimeout",307	/// 	"sponsorApproveTimeout"308	///  	"ownerCanTransfer",309	/// 	"ownerCanDestroy",310	/// 	"transfersEnabled"311	/// Return `false` if a limit not set.312	/// @dev EVM selector for this function is: 0xf63bc572,313	///  or in textual repr: collectionLimits()314	function collectionLimits() public view returns (Tuple34[] memory) {315		require(false, stub_error);316		dummy;317		return new Tuple34[](0);318	}319320	/// Set limits for the collection.321	/// @dev Throws error if limit not found.322	/// @param limit Name of the limit. Valid names:323	/// 	"accountTokenOwnershipLimit",324	/// 	"sponsoredDataSize",325	/// 	"sponsoredDataRateLimit",326	/// 	"tokenLimit",327	/// 	"sponsorTransferTimeout",328	/// 	"sponsorApproveTimeout"329	///  	"ownerCanTransfer",330	/// 	"ownerCanDestroy",331	/// 	"transfersEnabled"332	/// @param status enable\disable limit. Works only with `true`.333	/// @param value Value of the limit.334	/// @dev EVM selector for this function is: 0x88150bd0,335	///  or in textual repr: setCollectionLimit(uint8,bool,uint256)336	function setCollectionLimit(337		CollectionLimits limit,338		bool status,339		uint256 value340	) public {341		require(false, stub_error);342		limit;343		status;344		value;345		dummy = 0;346	}347348	/// Get contract address.349	/// @dev EVM selector for this function is: 0xf6b4dfb4,350	///  or in textual repr: contractAddress()351	function contractAddress() public view returns (address) {352		require(false, stub_error);353		dummy;354		return 0x0000000000000000000000000000000000000000;355	}356357	/// Add collection admin.358	/// @param newAdmin Cross account administrator address.359	/// @dev EVM selector for this function is: 0x859aa7d6,360	///  or in textual repr: addCollectionAdminCross((address,uint256))361	function addCollectionAdminCross(EthCrossAccount memory newAdmin) public {362		require(false, stub_error);363		newAdmin;364		dummy = 0;365	}366367	/// Remove collection admin.368	/// @param admin Cross account administrator address.369	/// @dev EVM selector for this function is: 0x6c0cd173,370	///  or in textual repr: removeCollectionAdminCross((address,uint256))371	function removeCollectionAdminCross(EthCrossAccount memory admin) public {372		require(false, stub_error);373		admin;374		dummy = 0;375	}376377	// /// Add collection admin.378	// /// @param newAdmin Address of the added administrator.379	// /// @dev EVM selector for this function is: 0x92e462c7,380	// ///  or in textual repr: addCollectionAdmin(address)381	// function addCollectionAdmin(address newAdmin) public {382	// 	require(false, stub_error);383	// 	newAdmin;384	// 	dummy = 0;385	// }386387	// /// Remove collection admin.388	// ///389	// /// @param admin Address of the removed administrator.390	// /// @dev EVM selector for this function is: 0xfafd7b42,391	// ///  or in textual repr: removeCollectionAdmin(address)392	// function removeCollectionAdmin(address admin) public {393	// 	require(false, stub_error);394	// 	admin;395	// 	dummy = 0;396	// }397398	/// Toggle accessibility of collection nesting.399	///400	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'401	/// @dev EVM selector for this function is: 0x112d4586,402	///  or in textual repr: setCollectionNesting(bool)403	function setCollectionNesting(bool enable) public {404		require(false, stub_error);405		enable;406		dummy = 0;407	}408409	/// Toggle accessibility of collection nesting.410	///411	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'412	/// @param collections Addresses of collections that will be available for nesting.413	/// @dev EVM selector for this function is: 0x64872396,414	///  or in textual repr: setCollectionNesting(bool,address[])415	function setCollectionNesting(bool enable, address[] memory collections) public {416		require(false, stub_error);417		enable;418		collections;419		dummy = 0;420	}421422	/// Returns nesting for a collection423	/// @dev EVM selector for this function is: 0x22d25bfe,424	///  or in textual repr: collectionNestingRestrictedCollectionIds()425	function collectionNestingRestrictedCollectionIds() public view returns (Tuple40 memory) {426		require(false, stub_error);427		dummy;428		return Tuple40(false, new uint256[](0));429	}430431	/// Returns permissions for a collection432	/// @dev EVM selector for this function is: 0x5b2eaf4b,433	///  or in textual repr: collectionNestingPermissions()434	function collectionNestingPermissions() public view returns (Tuple43[] memory) {435		require(false, stub_error);436		dummy;437		return new Tuple43[](0);438	}439440	/// Set the collection access method.441	/// @param mode Access mode442	/// 	0 for Normal443	/// 	1 for AllowList444	/// @dev EVM selector for this function is: 0x41835d4c,445	///  or in textual repr: setCollectionAccess(uint8)446	function setCollectionAccess(uint8 mode) public {447		require(false, stub_error);448		mode;449		dummy = 0;450	}451452	/// Checks that user allowed to operate with collection.453	///454	/// @param user User address to check.455	/// @dev EVM selector for this function is: 0x91b6df49,456	///  or in textual repr: allowlistedCross((address,uint256))457	function allowlistedCross(EthCrossAccount memory user) public view returns (bool) {458		require(false, stub_error);459		user;460		dummy;461		return false;462	}463464	// /// Add the user to the allowed list.465	// ///466	// /// @param user Address of a trusted user.467	// /// @dev EVM selector for this function is: 0x67844fe6,468	// ///  or in textual repr: addToCollectionAllowList(address)469	// function addToCollectionAllowList(address user) public {470	// 	require(false, stub_error);471	// 	user;472	// 	dummy = 0;473	// }474475	/// Add user to allowed list.476	///477	/// @param user User cross account address.478	/// @dev EVM selector for this function is: 0xa0184a3a,479	///  or in textual repr: addToCollectionAllowListCross((address,uint256))480	function addToCollectionAllowListCross(EthCrossAccount memory user) public {481		require(false, stub_error);482		user;483		dummy = 0;484	}485486	// /// Remove the user from the allowed list.487	// ///488	// /// @param user Address of a removed user.489	// /// @dev EVM selector for this function is: 0x85c51acb,490	// ///  or in textual repr: removeFromCollectionAllowList(address)491	// function removeFromCollectionAllowList(address user) public {492	// 	require(false, stub_error);493	// 	user;494	// 	dummy = 0;495	// }496497	/// Remove user from allowed list.498	///499	/// @param user User cross account address.500	/// @dev EVM selector for this function is: 0x09ba452a,501	///  or in textual repr: removeFromCollectionAllowListCross((address,uint256))502	function removeFromCollectionAllowListCross(EthCrossAccount memory user) public {503		require(false, stub_error);504		user;505		dummy = 0;506	}507508	/// Switch permission for minting.509	///510	/// @param mode Enable if "true".511	/// @dev EVM selector for this function is: 0x00018e84,512	///  or in textual repr: setCollectionMintMode(bool)513	function setCollectionMintMode(bool mode) public {514		require(false, stub_error);515		mode;516		dummy = 0;517	}518519	// /// Check that account is the owner or admin of the collection520	// ///521	// /// @param user account to verify522	// /// @return "true" if account is the owner or admin523	// /// @dev EVM selector for this function is: 0x9811b0c7,524	// ///  or in textual repr: isOwnerOrAdmin(address)525	// function isOwnerOrAdmin(address user) public view returns (bool) {526	// 	require(false, stub_error);527	// 	user;528	// 	dummy;529	// 	return false;530	// }531532	/// Check that account is the owner or admin of the collection533	///534	/// @param user User cross account to verify535	/// @return "true" if account is the owner or admin536	/// @dev EVM selector for this function is: 0x3e75a905,537	///  or in textual repr: isOwnerOrAdminCross((address,uint256))538	function isOwnerOrAdminCross(EthCrossAccount memory user) public view returns (bool) {539		require(false, stub_error);540		user;541		dummy;542		return false;543	}544545	/// Returns collection type546	///547	/// @return `Fungible` or `NFT` or `ReFungible`548	/// @dev EVM selector for this function is: 0xd34b55b8,549	///  or in textual repr: uniqueCollectionType()550	function uniqueCollectionType() public view returns (string memory) {551		require(false, stub_error);552		dummy;553		return "";554	}555556	/// Get collection owner.557	///558	/// @return Tuble with sponsor address and his substrate mirror.559	/// If address is canonical then substrate mirror is zero and vice versa.560	/// @dev EVM selector for this function is: 0xdf727d3b,561	///  or in textual repr: collectionOwner()562	function collectionOwner() public view returns (EthCrossAccount memory) {563		require(false, stub_error);564		dummy;565		return EthCrossAccount(0x0000000000000000000000000000000000000000, 0);566	}567568	// /// Changes collection owner to another account569	// ///570	// /// @dev Owner can be changed only by current owner571	// /// @param newOwner new owner account572	// /// @dev EVM selector for this function is: 0x4f53e226,573	// ///  or in textual repr: changeCollectionOwner(address)574	// function changeCollectionOwner(address newOwner) public {575	// 	require(false, stub_error);576	// 	newOwner;577	// 	dummy = 0;578	// }579580	/// Get collection administrators581	///582	/// @return Vector of tuples with admins address and his substrate mirror.583	/// If address is canonical then substrate mirror is zero and vice versa.584	/// @dev EVM selector for this function is: 0x5813216b,585	///  or in textual repr: collectionAdmins()586	function collectionAdmins() public view returns (EthCrossAccount[] memory) {587		require(false, stub_error);588		dummy;589		return new EthCrossAccount[](0);590	}591592	/// Changes collection owner to another account593	///594	/// @dev Owner can be changed only by current owner595	/// @param newOwner new owner cross account596	/// @dev EVM selector for this function is: 0x6496c497,597	///  or in textual repr: changeCollectionOwnerCross((address,uint256))598	function changeCollectionOwnerCross(EthCrossAccount memory newOwner) public {599		require(false, stub_error);600		newOwner;601		dummy = 0;602	}603}604605/// @dev Cross account struct606struct EthCrossAccount {607	address eth;608	uint256 sub;609}610611enum CollectionPermissions {612	CollectionAdmin,613	TokenOwner614}615616/// @dev anonymous struct617struct Tuple43 {618	CollectionPermissions field_0;619	bool field_1;620}621622/// @dev anonymous struct623struct Tuple40 {624	bool field_0;625	uint256[] field_1;626}627628/// @dev [`CollectionLimits`](up_data_structs::CollectionLimits) representation for EVM.629enum CollectionLimits {630	/// @dev How many tokens can a user have on one account.631	AccountTokenOwnership,632	/// @dev How many bytes of data are available for sponsorship.633	SponsoredDataSize,634	/// @dev In any case, chain default: [`SponsoringRateLimit::SponsoringDisabled`]635	SponsoredDataRateLimit,636	/// @dev How many tokens can be mined into this collection.637	TokenLimit,638	/// @dev Timeouts for transfer sponsoring.639	SponsorTransferTimeout,640	/// @dev Timeout for sponsoring an approval in passed blocks.641	SponsorApproveTimeout,642	/// @dev Whether the collection owner of the collection can send tokens (which belong to other users).643	OwnerCanTransfer,644	/// @dev Can the collection owner burn other people's tokens.645	OwnerCanDestroy,646	/// @dev Is it possible to send tokens from this collection between users.647	TransferEnabled648}649650/// @dev anonymous struct651struct Tuple34 {652	CollectionLimits field_0;653	bool field_1;654	uint256 field_2;655}656657/// @dev the ERC-165 identifier for this interface is 0x5b5e139f658contract ERC721Metadata is Dummy, ERC165 {659	// /// @notice A descriptive name for a collection of NFTs in this contract660	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`661	// /// @dev EVM selector for this function is: 0x06fdde03,662	// ///  or in textual repr: name()663	// function name() public view returns (string memory) {664	// 	require(false, stub_error);665	// 	dummy;666	// 	return "";667	// }668669	// /// @notice An abbreviated name for NFTs in this contract670	// /// @dev real implementation of this function lies in `ERC721UniqueExtensions`671	// /// @dev EVM selector for this function is: 0x95d89b41,672	// ///  or in textual repr: symbol()673	// function symbol() public view returns (string memory) {674	// 	require(false, stub_error);675	// 	dummy;676	// 	return "";677	// }678679	/// @notice A distinct Uniform Resource Identifier (URI) for a given asset.680	///681	/// @dev If the token has a `url` property and it is not empty, it is returned.682	///  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`.683	///  If the collection property `baseURI` is empty or absent, return "" (empty string)684	///  otherwise, if token property `suffix` present and is non-empty, return concatenation of baseURI and suffix685	///  otherwise, return concatenation of `baseURI` and stringified token id (decimal stringifying, without paddings).686	///687	/// @return token's const_metadata688	/// @dev EVM selector for this function is: 0xc87b56dd,689	///  or in textual repr: tokenURI(uint256)690	function tokenURI(uint256 tokenId) public view returns (string memory) {691		require(false, stub_error);692		tokenId;693		dummy;694		return "";695	}696}697698/// @title ERC721 Token that can be irreversibly burned (destroyed).699/// @dev the ERC-165 identifier for this interface is 0x42966c68700contract ERC721Burnable is Dummy, ERC165 {701	/// @notice Burns a specific ERC721 token.702	/// @dev Throws unless `msg.sender` is the current RFT owner, or an authorized703	///  operator of the current owner.704	/// @param tokenId The RFT to approve705	/// @dev EVM selector for this function is: 0x42966c68,706	///  or in textual repr: burn(uint256)707	function burn(uint256 tokenId) public {708		require(false, stub_error);709		tokenId;710		dummy = 0;711	}712}713714/// @dev inlined interface715contract ERC721UniqueMintableEvents {716	event MintingFinished();717}718719/// @title ERC721 minting logic.720/// @dev the ERC-165 identifier for this interface is 0x476ff149721contract ERC721UniqueMintable is Dummy, ERC165, ERC721UniqueMintableEvents {722	/// @dev EVM selector for this function is: 0x05d2035b,723	///  or in textual repr: mintingFinished()724	function mintingFinished() public view returns (bool) {725		require(false, stub_error);726		dummy;727		return false;728	}729730	/// @notice Function to mint a token.731	/// @param to The new owner732	/// @return uint256 The id of the newly minted token733	/// @dev EVM selector for this function is: 0x6a627842,734	///  or in textual repr: mint(address)735	function mint(address to) public returns (uint256) {736		require(false, stub_error);737		to;738		dummy = 0;739		return 0;740	}741742	// /// @notice Function to mint a token.743	// /// @dev `tokenId` should be obtained with `nextTokenId` method,744	// ///  unlike standard, you can't specify it manually745	// /// @param to The new owner746	// /// @param tokenId ID of the minted RFT747	// /// @dev EVM selector for this function is: 0x40c10f19,748	// ///  or in textual repr: mint(address,uint256)749	// function mint(address to, uint256 tokenId) public returns (bool) {750	// 	require(false, stub_error);751	// 	to;752	// 	tokenId;753	// 	dummy = 0;754	// 	return false;755	// }756757	/// @notice Function to mint token with the given tokenUri.758	/// @param to The new owner759	/// @param tokenUri Token URI that would be stored in the NFT properties760	/// @return uint256 The id of the newly minted token761	/// @dev EVM selector for this function is: 0x45c17782,762	///  or in textual repr: mintWithTokenURI(address,string)763	function mintWithTokenURI(address to, string memory tokenUri) public returns (uint256) {764		require(false, stub_error);765		to;766		tokenUri;767		dummy = 0;768		return 0;769	}770771	// /// @notice Function to mint token with the given tokenUri.772	// /// @dev `tokenId` should be obtained with `nextTokenId` method,773	// ///  unlike standard, you can't specify it manually774	// /// @param to The new owner775	// /// @param tokenId ID of the minted RFT776	// /// @param tokenUri Token URI that would be stored in the RFT properties777	// /// @dev EVM selector for this function is: 0x50bb4e7f,778	// ///  or in textual repr: mintWithTokenURI(address,uint256,string)779	// function mintWithTokenURI(address to, uint256 tokenId, string memory tokenUri) public returns (bool) {780	// 	require(false, stub_error);781	// 	to;782	// 	tokenId;783	// 	tokenUri;784	// 	dummy = 0;785	// 	return false;786	// }787788	/// @dev Not implemented789	/// @dev EVM selector for this function is: 0x7d64bcb4,790	///  or in textual repr: finishMinting()791	function finishMinting() public returns (bool) {792		require(false, stub_error);793		dummy = 0;794		return false;795	}796}797798/// @title Unique extensions for ERC721.799/// @dev the ERC-165 identifier for this interface is 0xabf30dc2800contract ERC721UniqueExtensions is Dummy, ERC165 {801	/// @notice A descriptive name for a collection of NFTs in this contract802	/// @dev EVM selector for this function is: 0x06fdde03,803	///  or in textual repr: name()804	function name() public view returns (string memory) {805		require(false, stub_error);806		dummy;807		return "";808	}809810	/// @notice An abbreviated name for NFTs in this contract811	/// @dev EVM selector for this function is: 0x95d89b41,812	///  or in textual repr: symbol()813	function symbol() public view returns (string memory) {814		require(false, stub_error);815		dummy;816		return "";817	}818819	/// @notice A description for the collection.820	/// @dev EVM selector for this function is: 0x7284e416,821	///  or in textual repr: description()822	function description() public view returns (string memory) {823		require(false, stub_error);824		dummy;825		return "";826	}827828	/// Returns the owner (in cross format) of the token.829	///830	/// @param tokenId Id for the token.831	/// @dev EVM selector for this function is: 0x2b29dace,832	///  or in textual repr: crossOwnerOf(uint256)833	function crossOwnerOf(uint256 tokenId) public view returns (EthCrossAccount memory) {834		require(false, stub_error);835		tokenId;836		dummy;837		return EthCrossAccount(0x0000000000000000000000000000000000000000, 0);838	}839840	/// Returns the token properties.841	///842	/// @param tokenId Id for the token.843	/// @param keys Properties keys. Empty keys for all propertyes.844	/// @return Vector of properties key/value pairs.845	/// @dev EVM selector for this function is: 0xe07ede7e,846	///  or in textual repr: properties(uint256,string[])847	function properties(uint256 tokenId, string[] memory keys) public view returns (Property[] memory) {848		require(false, stub_error);849		tokenId;850		keys;851		dummy;852		return new Property[](0);853	}854855	/// @notice Transfer ownership of an RFT856	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`857	///  is the zero address. Throws if `tokenId` is not a valid RFT.858	///  Throws if RFT pieces have multiple owners.859	/// @param to The new owner860	/// @param tokenId The RFT to transfer861	/// @dev EVM selector for this function is: 0xa9059cbb,862	///  or in textual repr: transfer(address,uint256)863	function transfer(address to, uint256 tokenId) public {864		require(false, stub_error);865		to;866		tokenId;867		dummy = 0;868	}869870	/// @notice Transfer ownership of an RFT871	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`872	///  is the zero address. Throws if `tokenId` is not a valid RFT.873	///  Throws if RFT pieces have multiple owners.874	/// @param to The new owner875	/// @param tokenId The RFT to transfer876	/// @dev EVM selector for this function is: 0x2ada85ff,877	///  or in textual repr: transferCross((address,uint256),uint256)878	function transferCross(EthCrossAccount memory to, uint256 tokenId) public {879		require(false, stub_error);880		to;881		tokenId;882		dummy = 0;883	}884885	/// @notice Transfer ownership of an RFT886	/// @dev Throws unless `msg.sender` is the current owner. Throws if `to`887	///  is the zero address. Throws if `tokenId` is not a valid RFT.888	///  Throws if RFT pieces have multiple owners.889	/// @param to The new owner890	/// @param tokenId The RFT to transfer891	/// @dev EVM selector for this function is: 0xd5cf430b,892	///  or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)893	function transferFromCross(894		EthCrossAccount memory from,895		EthCrossAccount memory to,896		uint256 tokenId897	) public {898		require(false, stub_error);899		from;900		to;901		tokenId;902		dummy = 0;903	}904905	// /// @notice Burns a specific ERC721 token.906	// /// @dev Throws unless `msg.sender` is the current owner or an authorized907	// ///  operator for this RFT. Throws if `from` is not the current owner. Throws908	// ///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.909	// ///  Throws if RFT pieces have multiple owners.910	// /// @param from The current owner of the RFT911	// /// @param tokenId The RFT to transfer912	// /// @dev EVM selector for this function is: 0x79cc6790,913	// ///  or in textual repr: burnFrom(address,uint256)914	// function burnFrom(address from, uint256 tokenId) public {915	// 	require(false, stub_error);916	// 	from;917	// 	tokenId;918	// 	dummy = 0;919	// }920921	/// @notice Burns a specific ERC721 token.922	/// @dev Throws unless `msg.sender` is the current owner or an authorized923	///  operator for this RFT. Throws if `from` is not the current owner. Throws924	///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.925	///  Throws if RFT pieces have multiple owners.926	/// @param from The current owner of the RFT927	/// @param tokenId The RFT to transfer928	/// @dev EVM selector for this function is: 0xbb2f5a58,929	///  or in textual repr: burnFromCross((address,uint256),uint256)930	function burnFromCross(EthCrossAccount memory from, uint256 tokenId) public {931		require(false, stub_error);932		from;933		tokenId;934		dummy = 0;935	}936937	/// @notice Returns next free RFT ID.938	/// @dev EVM selector for this function is: 0x75794a3c,939	///  or in textual repr: nextTokenId()940	function nextTokenId() public view returns (uint256) {941		require(false, stub_error);942		dummy;943		return 0;944	}945946	// /// @notice Function to mint multiple tokens.947	// /// @dev `tokenIds` should be an array of consecutive numbers and first number948	// ///  should be obtained with `nextTokenId` method949	// /// @param to The new owner950	// /// @param tokenIds IDs of the minted RFTs951	// /// @dev EVM selector for this function is: 0x44a9945e,952	// ///  or in textual repr: mintBulk(address,uint256[])953	// function mintBulk(address to, uint256[] memory tokenIds) public returns (bool) {954	// 	require(false, stub_error);955	// 	to;956	// 	tokenIds;957	// 	dummy = 0;958	// 	return false;959	// }960961	// /// @notice Function to mint multiple tokens with the given tokenUris.962	// /// @dev `tokenIds` is array of pairs of token ID and token URI. Token IDs should be consecutive963	// ///  numbers and first number should be obtained with `nextTokenId` method964	// /// @param to The new owner965	// /// @param tokens array of pairs of token ID and token URI for minted tokens966	// /// @dev EVM selector for this function is: 0x36543006,967	// ///  or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])968	// function mintBulkWithTokenURI(address to, Tuple14[] memory tokens) public returns (bool) {969	// 	require(false, stub_error);970	// 	to;971	// 	tokens;972	// 	dummy = 0;973	// 	return false;974	// }975976	/// @notice Function to mint a token.977	/// @param to The new owner crossAccountId978	/// @param properties Properties of minted token979	/// @return uint256 The id of the newly minted token980	/// @dev EVM selector for this function is: 0xb904db03,981	///  or in textual repr: mintCross((address,uint256),(string,bytes)[])982	function mintCross(EthCrossAccount memory to, Property[] memory properties) public returns (uint256) {983		require(false, stub_error);984		to;985		properties;986		dummy = 0;987		return 0;988	}989990	/// Returns EVM address for refungible token991	///992	/// @param token ID of the token993	/// @dev EVM selector for this function is: 0xab76fac6,994	///  or in textual repr: tokenContractAddress(uint256)995	function tokenContractAddress(uint256 token) public view returns (address) {996		require(false, stub_error);997		token;998		dummy;999		return 0x0000000000000000000000000000000000000000;1000	}1001}10021003/// @dev anonymous struct1004struct Tuple14 {1005	uint256 field_0;1006	string field_1;1007}10081009/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension1010/// @dev See https://eips.ethereum.org/EIPS/eip-7211011/// @dev the ERC-165 identifier for this interface is 0x780e9d631012contract ERC721Enumerable is Dummy, ERC165 {1013	/// @notice Enumerate valid RFTs1014	/// @param index A counter less than `totalSupply()`1015	/// @return The token identifier for the `index`th NFT,1016	///  (sort order not specified)1017	/// @dev EVM selector for this function is: 0x4f6ccce7,1018	///  or in textual repr: tokenByIndex(uint256)1019	function tokenByIndex(uint256 index) public view returns (uint256) {1020		require(false, stub_error);1021		index;1022		dummy;1023		return 0;1024	}10251026	/// Not implemented1027	/// @dev EVM selector for this function is: 0x2f745c59,1028	///  or in textual repr: tokenOfOwnerByIndex(address,uint256)1029	function tokenOfOwnerByIndex(address owner, uint256 index) public view returns (uint256) {1030		require(false, stub_error);1031		owner;1032		index;1033		dummy;1034		return 0;1035	}10361037	/// @notice Count RFTs tracked by this contract1038	/// @return A count of valid RFTs tracked by this contract, where each one of1039	///  them has an assigned and queryable owner not equal to the zero address1040	/// @dev EVM selector for this function is: 0x18160ddd,1041	///  or in textual repr: totalSupply()1042	function totalSupply() public view returns (uint256) {1043		require(false, stub_error);1044		dummy;1045		return 0;1046	}1047}10481049/// @dev inlined interface1050contract ERC721Events {1051	event Transfer(address indexed from, address indexed to, uint256 indexed tokenId);1052	event Approval(address indexed owner, address indexed approved, uint256 indexed tokenId);1053	event ApprovalForAll(address indexed owner, address indexed operator, bool approved);1054}10551056/// @title ERC-721 Non-Fungible Token Standard1057/// @dev See https://github.com/ethereum/EIPs/blob/master/EIPS/eip-721.md1058/// @dev the ERC-165 identifier for this interface is 0x4016cd871059contract ERC721 is Dummy, ERC165, ERC721Events {1060	/// @notice Count all RFTs assigned to an owner1061	/// @dev RFTs assigned to the zero address are considered invalid, and this1062	///  function throws for queries about the zero address.1063	/// @param owner An address for whom to query the balance1064	/// @return The number of RFTs owned by `owner`, possibly zero1065	/// @dev EVM selector for this function is: 0x70a08231,1066	///  or in textual repr: balanceOf(address)1067	function balanceOf(address owner) public view returns (uint256) {1068		require(false, stub_error);1069		owner;1070		dummy;1071		return 0;1072	}10731074	/// @notice Find the owner of an RFT1075	/// @dev RFTs assigned to zero address are considered invalid, and queries1076	///  about them do throw.1077	///  Returns special 0xffffffffffffffffffffffffffffffffffffffff address for1078	///  the tokens that are partially owned.1079	/// @param tokenId The identifier for an RFT1080	/// @return The address of the owner of the RFT1081	/// @dev EVM selector for this function is: 0x6352211e,1082	///  or in textual repr: ownerOf(uint256)1083	function ownerOf(uint256 tokenId) public view returns (address) {1084		require(false, stub_error);1085		tokenId;1086		dummy;1087		return 0x0000000000000000000000000000000000000000;1088	}10891090	/// @dev Not implemented1091	/// @dev EVM selector for this function is: 0x60a11672,1092	///  or in textual repr: safeTransferFromWithData(address,address,uint256,bytes)1093	function safeTransferFromWithData(1094		address from,1095		address to,1096		uint256 tokenId,1097		bytes memory data1098	) public {1099		require(false, stub_error);1100		from;1101		to;1102		tokenId;1103		data;1104		dummy = 0;1105	}11061107	/// @dev Not implemented1108	/// @dev EVM selector for this function is: 0x42842e0e,1109	///  or in textual repr: safeTransferFrom(address,address,uint256)1110	function safeTransferFrom(1111		address from,1112		address to,1113		uint256 tokenId1114	) public {1115		require(false, stub_error);1116		from;1117		to;1118		tokenId;1119		dummy = 0;1120	}11211122	/// @notice Transfer ownership of an RFT -- THE CALLER IS RESPONSIBLE1123	///  TO CONFIRM THAT `to` IS CAPABLE OF RECEIVING NFTS OR ELSE1124	///  THEY MAY BE PERMANENTLY LOST1125	/// @dev Throws unless `msg.sender` is the current owner or an authorized1126	///  operator for this RFT. Throws if `from` is not the current owner. Throws1127	///  if `to` is the zero address. Throws if `tokenId` is not a valid RFT.1128	///  Throws if RFT pieces have multiple owners.1129	/// @param from The current owner of the NFT1130	/// @param to The new owner1131	/// @param tokenId The NFT to transfer1132	/// @dev EVM selector for this function is: 0x23b872dd,1133	///  or in textual repr: transferFrom(address,address,uint256)1134	function transferFrom(1135		address from,1136		address to,1137		uint256 tokenId1138	) public {1139		require(false, stub_error);1140		from;1141		to;1142		tokenId;1143		dummy = 0;1144	}11451146	/// @dev Not implemented1147	/// @dev EVM selector for this function is: 0x095ea7b3,1148	///  or in textual repr: approve(address,uint256)1149	function approve(address approved, uint256 tokenId) public {1150		require(false, stub_error);1151		approved;1152		tokenId;1153		dummy = 0;1154	}11551156	/// @notice Sets or unsets the approval of a given operator.1157	///  The `operator` is allowed to transfer all token pieces of the `caller` on their behalf.1158	/// @param operator Operator1159	/// @param approved Should operator status be granted or revoked?1160	/// @dev EVM selector for this function is: 0xa22cb465,1161	///  or in textual repr: setApprovalForAll(address,bool)1162	function setApprovalForAll(address operator, bool approved) public {1163		require(false, stub_error);1164		operator;1165		approved;1166		dummy = 0;1167	}11681169	/// @dev Not implemented1170	/// @dev EVM selector for this function is: 0x081812fc,1171	///  or in textual repr: getApproved(uint256)1172	function getApproved(uint256 tokenId) public view returns (address) {1173		require(false, stub_error);1174		tokenId;1175		dummy;1176		return 0x0000000000000000000000000000000000000000;1177	}11781179	/// @notice Tells whether the given `owner` approves the `operator`.1180	/// @dev EVM selector for this function is: 0xe985e9c5,1181	///  or in textual repr: isApprovedForAll(address,address)1182	function isApprovedForAll(address owner, address operator) public view returns (bool) {1183		require(false, stub_error);1184		owner;1185		operator;1186		dummy;1187		return false;1188	}11891190	/// @notice Returns collection helper contract address1191	/// @dev EVM selector for this function is: 0x1896cce6,1192	///  or in textual repr: collectionHelperAddress()1193	function collectionHelperAddress() public view returns (address) {1194		require(false, stub_error);1195		dummy;1196		return 0x0000000000000000000000000000000000000000;1197	}1198}11991200contract UniqueRefungible is1201	Dummy,1202	ERC165,1203	ERC721,1204	ERC721Enumerable,1205	ERC721UniqueExtensions,1206	ERC721UniqueMintable,1207	ERC721Burnable,1208	ERC721Metadata,1209	Collection,1210	TokenProperties1211{}
modifiedtests/src/eth/abi/contractHelpers.jsondiffbeforeafterboth
--- a/tests/src/eth/abi/contractHelpers.json
+++ b/tests/src/eth/abi/contractHelpers.json
@@ -223,10 +223,10 @@
     "outputs": [
       {
         "components": [
-          { "internalType": "address", "name": "field_0", "type": "address" },
-          { "internalType": "uint256", "name": "field_1", "type": "uint256" }
+          { "internalType": "address", "name": "eth", "type": "address" },
+          { "internalType": "uint256", "name": "sub", "type": "uint256" }
         ],
-        "internalType": "struct Tuple0",
+        "internalType": "struct EthCrossAccount",
         "name": "",
         "type": "tuple"
       }
modifiedtests/src/eth/abi/fungible.jsondiffbeforeafterboth
--- a/tests/src/eth/abi/fungible.json
+++ b/tests/src/eth/abi/fungible.json
@@ -220,7 +220,7 @@
           { "internalType": "bool", "name": "field_1", "type": "bool" },
           { "internalType": "uint256", "name": "field_2", "type": "uint256" }
         ],
-        "internalType": "struct Tuple20[]",
+        "internalType": "struct Tuple23[]",
         "name": "",
         "type": "tuple[]"
       }
@@ -241,7 +241,7 @@
           },
           { "internalType": "bool", "name": "field_1", "type": "bool" }
         ],
-        "internalType": "struct Tuple29[]",
+        "internalType": "struct Tuple32[]",
         "name": "",
         "type": "tuple[]"
       }
@@ -262,7 +262,7 @@
             "type": "uint256[]"
           }
         ],
-        "internalType": "struct Tuple26",
+        "internalType": "struct Tuple29",
         "name": "",
         "type": "tuple"
       }
@@ -319,10 +319,10 @@
     "outputs": [
       {
         "components": [
-          { "internalType": "address", "name": "field_0", "type": "address" },
-          { "internalType": "uint256", "name": "field_1", "type": "uint256" }
+          { "internalType": "address", "name": "eth", "type": "address" },
+          { "internalType": "uint256", "name": "sub", "type": "uint256" }
         ],
-        "internalType": "struct Tuple8",
+        "internalType": "struct EthCrossAccount",
         "name": "",
         "type": "tuple"
       }
@@ -408,7 +408,7 @@
           { "internalType": "address", "name": "field_0", "type": "address" },
           { "internalType": "uint256", "name": "field_1", "type": "uint256" }
         ],
-        "internalType": "struct Tuple8[]",
+        "internalType": "struct Tuple9[]",
         "name": "amounts",
         "type": "tuple[]"
       }
@@ -419,6 +419,24 @@
     "type": "function"
   },
   {
+    "inputs": [
+      {
+        "components": [
+          { "internalType": "address", "name": "eth", "type": "address" },
+          { "internalType": "uint256", "name": "sub", "type": "uint256" }
+        ],
+        "internalType": "struct EthCrossAccount",
+        "name": "to",
+        "type": "tuple"
+      },
+      { "internalType": "uint256", "name": "amount", "type": "uint256" }
+    ],
+    "name": "mintCross",
+    "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
     "inputs": [],
     "name": "name",
     "outputs": [{ "internalType": "string", "name": "", "type": "string" }],
modifiedtests/src/eth/abi/nonFungible.jsondiffbeforeafterboth
--- a/tests/src/eth/abi/nonFungible.json
+++ b/tests/src/eth/abi/nonFungible.json
@@ -250,7 +250,7 @@
           { "internalType": "bool", "name": "field_1", "type": "bool" },
           { "internalType": "uint256", "name": "field_2", "type": "uint256" }
         ],
-        "internalType": "struct Tuple33[]",
+        "internalType": "struct Tuple35[]",
         "name": "",
         "type": "tuple[]"
       }
@@ -271,7 +271,7 @@
           },
           { "internalType": "bool", "name": "field_1", "type": "bool" }
         ],
-        "internalType": "struct Tuple42[]",
+        "internalType": "struct Tuple44[]",
         "name": "",
         "type": "tuple[]"
       }
@@ -292,7 +292,7 @@
             "type": "uint256[]"
           }
         ],
-        "internalType": "struct Tuple39",
+        "internalType": "struct Tuple41",
         "name": "",
         "type": "tuple"
       }
@@ -349,10 +349,10 @@
     "outputs": [
       {
         "components": [
-          { "internalType": "address", "name": "field_0", "type": "address" },
-          { "internalType": "uint256", "name": "field_1", "type": "uint256" }
+          { "internalType": "address", "name": "eth", "type": "address" },
+          { "internalType": "uint256", "name": "sub", "type": "uint256" }
         ],
-        "internalType": "struct Tuple30",
+        "internalType": "struct EthCrossAccount",
         "name": "",
         "type": "tuple"
       }
@@ -478,6 +478,32 @@
   },
   {
     "inputs": [
+      {
+        "components": [
+          { "internalType": "address", "name": "eth", "type": "address" },
+          { "internalType": "uint256", "name": "sub", "type": "uint256" }
+        ],
+        "internalType": "struct EthCrossAccount",
+        "name": "to",
+        "type": "tuple"
+      },
+      {
+        "components": [
+          { "internalType": "string", "name": "key", "type": "string" },
+          { "internalType": "bytes", "name": "value", "type": "bytes" }
+        ],
+        "internalType": "struct Property[]",
+        "name": "properties",
+        "type": "tuple[]"
+      }
+    ],
+    "name": "mintCross",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
       { "internalType": "address", "name": "to", "type": "address" },
       { "internalType": "string", "name": "tokenUri", "type": "string" }
     ],
@@ -736,12 +762,12 @@
               },
               { "internalType": "bool", "name": "field_1", "type": "bool" }
             ],
-            "internalType": "struct Tuple57[]",
+            "internalType": "struct Tuple59[]",
             "name": "field_1",
             "type": "tuple[]"
           }
         ],
-        "internalType": "struct Tuple59[]",
+        "internalType": "struct Tuple61[]",
         "name": "permissions",
         "type": "tuple[]"
       }
@@ -802,12 +828,12 @@
               },
               { "internalType": "bool", "name": "field_1", "type": "bool" }
             ],
-            "internalType": "struct Tuple57[]",
+            "internalType": "struct Tuple59[]",
             "name": "field_1",
             "type": "tuple[]"
           }
         ],
-        "internalType": "struct Tuple59[]",
+        "internalType": "struct Tuple61[]",
         "name": "",
         "type": "tuple[]"
       }
modifiedtests/src/eth/abi/reFungible.jsondiffbeforeafterboth
--- a/tests/src/eth/abi/reFungible.json
+++ b/tests/src/eth/abi/reFungible.json
@@ -232,7 +232,7 @@
           { "internalType": "bool", "name": "field_1", "type": "bool" },
           { "internalType": "uint256", "name": "field_2", "type": "uint256" }
         ],
-        "internalType": "struct Tuple32[]",
+        "internalType": "struct Tuple34[]",
         "name": "",
         "type": "tuple[]"
       }
@@ -253,7 +253,7 @@
           },
           { "internalType": "bool", "name": "field_1", "type": "bool" }
         ],
-        "internalType": "struct Tuple41[]",
+        "internalType": "struct Tuple43[]",
         "name": "",
         "type": "tuple[]"
       }
@@ -274,7 +274,7 @@
             "type": "uint256[]"
           }
         ],
-        "internalType": "struct Tuple38",
+        "internalType": "struct Tuple40",
         "name": "",
         "type": "tuple"
       }
@@ -331,10 +331,10 @@
     "outputs": [
       {
         "components": [
-          { "internalType": "address", "name": "field_0", "type": "address" },
-          { "internalType": "uint256", "name": "field_1", "type": "uint256" }
+          { "internalType": "address", "name": "eth", "type": "address" },
+          { "internalType": "uint256", "name": "sub", "type": "uint256" }
         ],
-        "internalType": "struct Tuple29",
+        "internalType": "struct EthCrossAccount",
         "name": "",
         "type": "tuple"
       }
@@ -460,6 +460,32 @@
   },
   {
     "inputs": [
+      {
+        "components": [
+          { "internalType": "address", "name": "eth", "type": "address" },
+          { "internalType": "uint256", "name": "sub", "type": "uint256" }
+        ],
+        "internalType": "struct EthCrossAccount",
+        "name": "to",
+        "type": "tuple"
+      },
+      {
+        "components": [
+          { "internalType": "string", "name": "key", "type": "string" },
+          { "internalType": "bytes", "name": "value", "type": "bytes" }
+        ],
+        "internalType": "struct Property[]",
+        "name": "properties",
+        "type": "tuple[]"
+      }
+    ],
+    "name": "mintCross",
+    "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+    "stateMutability": "nonpayable",
+    "type": "function"
+  },
+  {
+    "inputs": [
       { "internalType": "address", "name": "to", "type": "address" },
       { "internalType": "string", "name": "tokenUri", "type": "string" }
     ],
@@ -718,12 +744,12 @@
               },
               { "internalType": "bool", "name": "field_1", "type": "bool" }
             ],
-            "internalType": "struct Tuple56[]",
+            "internalType": "struct Tuple58[]",
             "name": "field_1",
             "type": "tuple[]"
           }
         ],
-        "internalType": "struct Tuple58[]",
+        "internalType": "struct Tuple60[]",
         "name": "permissions",
         "type": "tuple[]"
       }
@@ -793,12 +819,12 @@
               },
               { "internalType": "bool", "name": "field_1", "type": "bool" }
             ],
-            "internalType": "struct Tuple56[]",
+            "internalType": "struct Tuple58[]",
             "name": "field_1",
             "type": "tuple[]"
           }
         ],
-        "internalType": "struct Tuple58[]",
+        "internalType": "struct Tuple60[]",
         "name": "",
         "type": "tuple[]"
       }
modifiedtests/src/eth/api/ContractHelpers.soldiffbeforeafterboth
--- a/tests/src/eth/api/ContractHelpers.sol
+++ b/tests/src/eth/api/ContractHelpers.sol
@@ -69,7 +69,7 @@
 	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.
 	/// @dev EVM selector for this function is: 0x766c4f37,
 	///  or in textual repr: sponsor(address)
-	function sponsor(address contractAddress) external view returns (Tuple0 memory);
+	function sponsor(address contractAddress) external view returns (EthCrossAccount memory);
 
 	/// Check tat contract has confirmed sponsor.
 	///
@@ -171,8 +171,8 @@
 	function toggleAllowlist(address contractAddress, bool enabled) external;
 }
 
-/// @dev anonymous struct
-struct Tuple0 {
-	address field_0;
-	uint256 field_1;
+/// @dev Cross account struct
+struct EthCrossAccount {
+	address eth;
+	uint256 sub;
 }
modifiedtests/src/eth/api/UniqueFungible.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueFungible.sol
+++ b/tests/src/eth/api/UniqueFungible.sol
@@ -102,7 +102,7 @@
 	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.
 	/// @dev EVM selector for this function is: 0x6ec0a9f1,
 	///  or in textual repr: collectionSponsor()
-	function collectionSponsor() external view returns (Tuple8 memory);
+	function collectionSponsor() external view returns (EthCrossAccount memory);
 
 	/// Get current collection limits.
 	///
@@ -119,7 +119,7 @@
 	/// Return `false` if a limit not set.
 	/// @dev EVM selector for this function is: 0xf63bc572,
 	///  or in textual repr: collectionLimits()
-	function collectionLimits() external view returns (Tuple19[] memory);
+	function collectionLimits() external view returns (Tuple21[] memory);
 
 	/// Set limits for the collection.
 	/// @dev Throws error if limit not found.
@@ -191,12 +191,12 @@
 	/// Returns nesting for a collection
 	/// @dev EVM selector for this function is: 0x22d25bfe,
 	///  or in textual repr: collectionNestingRestrictedCollectionIds()
-	function collectionNestingRestrictedCollectionIds() external view returns (Tuple24 memory);
+	function collectionNestingRestrictedCollectionIds() external view returns (Tuple26 memory);
 
 	/// Returns permissions for a collection
 	/// @dev EVM selector for this function is: 0x5b2eaf4b,
 	///  or in textual repr: collectionNestingPermissions()
-	function collectionNestingPermissions() external view returns (Tuple27[] memory);
+	function collectionNestingPermissions() external view returns (Tuple29[] memory);
 
 	/// Set the collection access method.
 	/// @param mode Access mode
@@ -311,7 +311,7 @@
 }
 
 /// @dev anonymous struct
-struct Tuple27 {
+struct Tuple29 {
 	CollectionPermissions field_0;
 	bool field_1;
 }
@@ -322,7 +322,7 @@
 }
 
 /// @dev anonymous struct
-struct Tuple24 {
+struct Tuple26 {
 	bool field_0;
 	uint256[] field_1;
 }
@@ -350,7 +350,7 @@
 }
 
 /// @dev anonymous struct
-struct Tuple19 {
+struct Tuple21 {
 	CollectionLimits field_0;
 	bool field_1;
 	uint256 field_2;
@@ -362,13 +362,17 @@
 	bytes value;
 }
 
-/// @dev the ERC-165 identifier for this interface is 0x5b7038cf
+/// @dev the ERC-165 identifier for this interface is 0x7dee5997
 interface ERC20UniqueExtensions is Dummy, ERC165 {
 	/// @notice A description for the collection.
 	/// @dev EVM selector for this function is: 0x7284e416,
 	///  or in textual repr: description()
 	function description() external view returns (string memory);
 
+	/// @dev EVM selector for this function is: 0x269e6158,
+	///  or in textual repr: mintCross((address,uint256),uint256)
+	function mintCross(EthCrossAccount memory to, uint256 amount) external returns (bool);
+
 	/// @dev EVM selector for this function is: 0x0ecd0ab0,
 	///  or in textual repr: approveCross((address,uint256),uint256)
 	function approveCross(EthCrossAccount memory spender, uint256 amount) external returns (bool);
@@ -395,7 +399,7 @@
 	/// @param amounts array of pairs of account address and amount
 	/// @dev EVM selector for this function is: 0x1acf2d55,
 	///  or in textual repr: mintBulk((address,uint256)[])
-	function mintBulk(Tuple8[] memory amounts) external returns (bool);
+	function mintBulk(Tuple9[] memory amounts) external returns (bool);
 
 	/// @dev EVM selector for this function is: 0x2ada85ff,
 	///  or in textual repr: transferCross((address,uint256),uint256)
@@ -411,7 +415,7 @@
 }
 
 /// @dev anonymous struct
-struct Tuple8 {
+struct Tuple9 {
 	address field_0;
 	uint256 field_1;
 }
modifiedtests/src/eth/api/UniqueNFT.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueNFT.sol
+++ b/tests/src/eth/api/UniqueNFT.sol
@@ -30,12 +30,12 @@
 	/// @param permissions Permissions for keys.
 	/// @dev EVM selector for this function is: 0xbd92983a,
 	///  or in textual repr: setTokenPropertyPermissions((string,(uint8,bool)[])[])
-	function setTokenPropertyPermissions(Tuple52[] memory permissions) external;
+	function setTokenPropertyPermissions(Tuple53[] memory permissions) external;
 
 	/// @notice Get permissions for token properties.
 	/// @dev EVM selector for this function is: 0xf23d7790,
 	///  or in textual repr: tokenPropertyPermissions()
-	function tokenPropertyPermissions() external view returns (Tuple52[] memory);
+	function tokenPropertyPermissions() external view returns (Tuple53[] memory);
 
 	// /// @notice Set token property value.
 	// /// @dev Throws error if `msg.sender` has no permission to edit the property.
@@ -97,13 +97,13 @@
 }
 
 /// @dev anonymous struct
-struct Tuple52 {
+struct Tuple53 {
 	string field_0;
-	Tuple50[] field_1;
+	Tuple51[] field_1;
 }
 
 /// @dev anonymous struct
-struct Tuple50 {
+struct Tuple51 {
 	EthTokenPermissions field_0;
 	bool field_1;
 }
@@ -198,7 +198,7 @@
 	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.
 	/// @dev EVM selector for this function is: 0x6ec0a9f1,
 	///  or in textual repr: collectionSponsor()
-	function collectionSponsor() external view returns (Tuple27 memory);
+	function collectionSponsor() external view returns (EthCrossAccount memory);
 
 	/// Get current collection limits.
 	///
@@ -215,7 +215,7 @@
 	/// Return `false` if a limit not set.
 	/// @dev EVM selector for this function is: 0xf63bc572,
 	///  or in textual repr: collectionLimits()
-	function collectionLimits() external view returns (Tuple30[] memory);
+	function collectionLimits() external view returns (Tuple31[] memory);
 
 	/// Set limits for the collection.
 	/// @dev Throws error if limit not found.
@@ -287,12 +287,12 @@
 	/// Returns nesting for a collection
 	/// @dev EVM selector for this function is: 0x22d25bfe,
 	///  or in textual repr: collectionNestingRestrictedCollectionIds()
-	function collectionNestingRestrictedCollectionIds() external view returns (Tuple35 memory);
+	function collectionNestingRestrictedCollectionIds() external view returns (Tuple36 memory);
 
 	/// Returns permissions for a collection
 	/// @dev EVM selector for this function is: 0x5b2eaf4b,
 	///  or in textual repr: collectionNestingPermissions()
-	function collectionNestingPermissions() external view returns (Tuple38[] memory);
+	function collectionNestingPermissions() external view returns (Tuple39[] memory);
 
 	/// Set the collection access method.
 	/// @param mode Access mode
@@ -407,7 +407,7 @@
 }
 
 /// @dev anonymous struct
-struct Tuple38 {
+struct Tuple39 {
 	CollectionPermissions field_0;
 	bool field_1;
 }
@@ -418,7 +418,7 @@
 }
 
 /// @dev anonymous struct
-struct Tuple35 {
+struct Tuple36 {
 	bool field_0;
 	uint256[] field_1;
 }
@@ -446,18 +446,12 @@
 }
 
 /// @dev anonymous struct
-struct Tuple30 {
+struct Tuple31 {
 	CollectionLimits field_0;
 	bool field_1;
 	uint256 field_2;
 }
 
-/// @dev anonymous struct
-struct Tuple27 {
-	address field_0;
-	uint256 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
@@ -512,14 +506,14 @@
 	///  or in textual repr: mintingFinished()
 	function mintingFinished() external view returns (bool);
 
-	/// @notice Function to mint token.
+	/// @notice Function to mint a token.
 	/// @param to The new owner
 	/// @return uint256 The id of the newly minted token
 	/// @dev EVM selector for this function is: 0x6a627842,
 	///  or in textual repr: mint(address)
 	function mint(address to) external returns (uint256);
 
-	// /// @notice Function to mint token.
+	// /// @notice Function to mint a token.
 	// /// @dev `tokenId` should be obtained with `nextTokenId` method,
 	// ///  unlike standard, you can't specify it manually
 	// /// @param to The new owner
@@ -553,7 +547,7 @@
 }
 
 /// @title Unique extensions for ERC721.
-/// @dev the ERC-165 identifier for this interface is 0xb74c26b7
+/// @dev the ERC-165 identifier for this interface is 0x0e48fdb4
 interface ERC721UniqueExtensions is Dummy, ERC165 {
 	/// @notice A descriptive name for a collection of NFTs in this contract
 	/// @dev EVM selector for this function is: 0x06fdde03,
@@ -652,6 +646,7 @@
 	/// @dev EVM selector for this function is: 0x75794a3c,
 	///  or in textual repr: nextTokenId()
 	function nextTokenId() external view returns (uint256);
+
 	// /// @notice Function to mint multiple tokens.
 	// /// @dev `tokenIds` should be an array of consecutive numbers and first number
 	// ///  should be obtained with `nextTokenId` method
@@ -670,6 +665,13 @@
 	// ///  or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])
 	// function mintBulkWithTokenURI(address to, Tuple13[] memory tokens) external returns (bool);
 
+	/// @notice Function to mint a token.
+	/// @param to The new owner crossAccountId
+	/// @param properties Properties of minted token
+	/// @return uint256 The id of the newly minted token
+	/// @dev EVM selector for this function is: 0xb904db03,
+	///  or in textual repr: mintCross((address,uint256),(string,bytes)[])
+	function mintCross(EthCrossAccount memory to, Property[] memory properties) external returns (uint256);
 }
 
 /// @dev anonymous struct
modifiedtests/src/eth/api/UniqueRefungible.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueRefungible.sol
+++ b/tests/src/eth/api/UniqueRefungible.sol
@@ -30,12 +30,12 @@
 	/// @param permissions Permissions for keys.
 	/// @dev EVM selector for this function is: 0xbd92983a,
 	///  or in textual repr: setTokenPropertyPermissions((string,(uint8,bool)[])[])
-	function setTokenPropertyPermissions(Tuple51[] memory permissions) external;
+	function setTokenPropertyPermissions(Tuple52[] memory permissions) external;
 
 	/// @notice Get permissions for token properties.
 	/// @dev EVM selector for this function is: 0xf23d7790,
 	///  or in textual repr: tokenPropertyPermissions()
-	function tokenPropertyPermissions() external view returns (Tuple51[] memory);
+	function tokenPropertyPermissions() external view returns (Tuple52[] memory);
 
 	// /// @notice Set token property value.
 	// /// @dev Throws error if `msg.sender` has no permission to edit the property.
@@ -97,13 +97,13 @@
 }
 
 /// @dev anonymous struct
-struct Tuple51 {
+struct Tuple52 {
 	string field_0;
-	Tuple49[] field_1;
+	Tuple50[] field_1;
 }
 
 /// @dev anonymous struct
-struct Tuple49 {
+struct Tuple50 {
 	EthTokenPermissions field_0;
 	bool field_1;
 }
@@ -198,7 +198,7 @@
 	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.
 	/// @dev EVM selector for this function is: 0x6ec0a9f1,
 	///  or in textual repr: collectionSponsor()
-	function collectionSponsor() external view returns (Tuple26 memory);
+	function collectionSponsor() external view returns (EthCrossAccount memory);
 
 	/// Get current collection limits.
 	///
@@ -215,7 +215,7 @@
 	/// Return `false` if a limit not set.
 	/// @dev EVM selector for this function is: 0xf63bc572,
 	///  or in textual repr: collectionLimits()
-	function collectionLimits() external view returns (Tuple29[] memory);
+	function collectionLimits() external view returns (Tuple30[] memory);
 
 	/// Set limits for the collection.
 	/// @dev Throws error if limit not found.
@@ -287,12 +287,12 @@
 	/// Returns nesting for a collection
 	/// @dev EVM selector for this function is: 0x22d25bfe,
 	///  or in textual repr: collectionNestingRestrictedCollectionIds()
-	function collectionNestingRestrictedCollectionIds() external view returns (Tuple34 memory);
+	function collectionNestingRestrictedCollectionIds() external view returns (Tuple35 memory);
 
 	/// Returns permissions for a collection
 	/// @dev EVM selector for this function is: 0x5b2eaf4b,
 	///  or in textual repr: collectionNestingPermissions()
-	function collectionNestingPermissions() external view returns (Tuple37[] memory);
+	function collectionNestingPermissions() external view returns (Tuple38[] memory);
 
 	/// Set the collection access method.
 	/// @param mode Access mode
@@ -407,7 +407,7 @@
 }
 
 /// @dev anonymous struct
-struct Tuple37 {
+struct Tuple38 {
 	CollectionPermissions field_0;
 	bool field_1;
 }
@@ -418,7 +418,7 @@
 }
 
 /// @dev anonymous struct
-struct Tuple34 {
+struct Tuple35 {
 	bool field_0;
 	uint256[] field_1;
 }
@@ -446,18 +446,12 @@
 }
 
 /// @dev anonymous struct
-struct Tuple29 {
+struct Tuple30 {
 	CollectionLimits field_0;
 	bool field_1;
 	uint256 field_2;
 }
 
-/// @dev anonymous struct
-struct Tuple26 {
-	address field_0;
-	uint256 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
@@ -510,14 +504,14 @@
 	///  or in textual repr: mintingFinished()
 	function mintingFinished() external view returns (bool);
 
-	/// @notice Function to mint token.
+	/// @notice Function to mint a token.
 	/// @param to The new owner
 	/// @return uint256 The id of the newly minted token
 	/// @dev EVM selector for this function is: 0x6a627842,
 	///  or in textual repr: mint(address)
 	function mint(address to) external returns (uint256);
 
-	// /// @notice Function to mint token.
+	// /// @notice Function to mint a token.
 	// /// @dev `tokenId` should be obtained with `nextTokenId` method,
 	// ///  unlike standard, you can't specify it manually
 	// /// @param to The new owner
@@ -551,7 +545,7 @@
 }
 
 /// @title Unique extensions for ERC721.
-/// @dev the ERC-165 identifier for this interface is 0x12f7d6c1
+/// @dev the ERC-165 identifier for this interface is 0xabf30dc2
 interface ERC721UniqueExtensions is Dummy, ERC165 {
 	/// @notice A descriptive name for a collection of NFTs in this contract
 	/// @dev EVM selector for this function is: 0x06fdde03,
@@ -663,6 +657,14 @@
 	// ///  or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])
 	// function mintBulkWithTokenURI(address to, Tuple12[] memory tokens) external returns (bool);
 
+	/// @notice Function to mint a token.
+	/// @param to The new owner crossAccountId
+	/// @param properties Properties of minted token
+	/// @return uint256 The id of the newly minted token
+	/// @dev EVM selector for this function is: 0xb904db03,
+	///  or in textual repr: mintCross((address,uint256),(string,bytes)[])
+	function mintCross(EthCrossAccount memory to, Property[] memory properties) external returns (uint256);
+
 	/// Returns EVM address for refungible token
 	///
 	/// @param token ID of the token
modifiedtests/src/eth/base.test.tsdiffbeforeafterboth
--- a/tests/src/eth/base.test.ts
+++ b/tests/src/eth/base.test.ts
@@ -116,7 +116,7 @@
     await checkInterface(helper, '0x780e9d63', true, true);
   });
 
-  itEth('ERC721UniqueExtensions support', async ({helper}) => {
+  itEth.skip('ERC721UniqueExtensions support', async ({helper}) => {
     await checkInterface(helper, '0xb74c26b7', true, true);
   });
 
modifiedtests/src/eth/collectionSponsoring.test.tsdiffbeforeafterboth
--- a/tests/src/eth/collectionSponsoring.test.ts
+++ b/tests/src/eth/collectionSponsoring.test.ts
@@ -106,7 +106,7 @@
       await collectionEvm.methods.removeCollectionSponsor().send({from: owner});
   
       const sponsorTuple = await collectionEvm.methods.collectionSponsor().call({from: owner});
-      expect(sponsorTuple.field_0).to.be.eq('0x0000000000000000000000000000000000000000');
+      expect(sponsorTuple.eth).to.be.eq('0x0000000000000000000000000000000000000000');
     }));
 
   [
modifiedtests/src/eth/fungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/fungible.test.ts
+++ b/tests/src/eth/fungible.test.ts
@@ -57,7 +57,7 @@
   before(async function() {
     await usingEthPlaygrounds(async (helper, privateKey) => {
       donor = await privateKey({filename: __filename});
-      [alice, owner] = await helper.arrange.createAccounts([20n, 20n], donor);
+      [alice, owner] = await helper.arrange.createAccounts([30n, 20n], donor);
     });
   });
 
@@ -78,6 +78,25 @@
     expect(event.returnValues.to).to.equal(receiver);
     expect(event.returnValues.value).to.equal('100');
   });
+  
+  
+  itEth('Can perform mintCross()', async ({helper}) => {
+    const receiverCross = helper.ethCrossAccount.fromKeyringPair(owner);
+    const ethOwner = await helper.eth.createAccountWithBalance(donor);
+    const collection = await helper.ft.mintCollection(alice);
+    await collection.addAdmin(alice, {Ethereum: ethOwner});
+
+    const collectionAddress = helper.ethAddress.fromCollectionId(collection.collectionId);
+    const contract = helper.ethNativeContract.collection(collectionAddress, 'ft', ethOwner);
+
+    const result = await contract.methods.mintCross(receiverCross, 100).send();
+    
+    const event = result.events.Transfer;
+    expect(event.address).to.equal(collectionAddress);
+    expect(event.returnValues.from).to.equal('0x0000000000000000000000000000000000000000');
+    expect(event.returnValues.to).to.equal(helper.address.substrateToEth(owner.address));
+    expect(event.returnValues.value).to.equal('100');
+  });
 
   itEth('Can perform mintBulk()', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
modifiedtests/src/eth/nesting/nest.test.tsdiffbeforeafterboth
--- a/tests/src/eth/nesting/nest.test.ts
+++ b/tests/src/eth/nesting/nest.test.ts
@@ -62,9 +62,9 @@
       expect(await contract.methods.collectionNestingRestrictedCollectionIds().call({from: owner})).to.be.like([true, []]);
       await contract.methods.setCollectionNesting(true, [unnsetedCollectionAddress]).send({from: owner});
       expect(await contract.methods.collectionNestingRestrictedCollectionIds().call({from: owner})).to.be.like([true, [unnestedCollsectionId.toString()]]);
-      expect(await contract.methods.collectionNestingPermissions().call({from: owner})).to.be.like([['0', false], ['1', true]]);
+      expect(await contract.methods.collectionNestingPermissions().call({from: owner})).to.be.like([['1', false], ['0', true]]);
       await contract.methods.setCollectionNesting(false).send({from: owner});
-      expect(await contract.methods.collectionNestingPermissions().call({from: owner})).to.be.like([['0', false], ['1', false]]);
+      expect(await contract.methods.collectionNestingPermissions().call({from: owner})).to.be.like([['1', false], ['0', false]]);
     });
     
     itEth('NFT: allows an Owner to nest/unnest their token (Restricted nesting)', async ({helper}) => {
modifiedtests/src/eth/nonFungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/nonFungible.test.ts
+++ b/tests/src/eth/nonFungible.test.ts
@@ -17,6 +17,7 @@
 import {itEth, usingEthPlaygrounds, expect, EthUniqueHelper} from './util';
 import {IKeyringPair} from '@polkadot/types/types';
 import {Contract} from 'web3-eth-contract';
+import {ITokenPropertyPermission} from '../util/playgrounds/types';
 
 
 describe('NFT: Information getting', () => {
@@ -173,7 +174,58 @@
     // const tokenUri = await contract.methods.tokenURI(nextTokenId).call();
     // expect(tokenUri).to.be.equal(`https://offchain-service.local/token-info/${nextTokenId}`);
   });
+  
+  itEth('Can perform mintCross()', async ({helper}) => {
+    const caller = await helper.eth.createAccountWithBalance(donor);
+    const receiverCross = helper.ethCrossAccount.fromKeyringPair(bob);
+    const properties = Array(5).fill(0).map((_, i) => { return {key: `key_${i}`, value: Buffer.from(`value_${i}`)}; });
+    const permissions: ITokenPropertyPermission[] = properties
+      .map(p => {
+        return {
+          key: p.key, permission: {
+            tokenOwner: true,
+            collectionAdmin: true,
+            mutable: true,
+          },
+        };
+      });
+    
+    
+    const collection = await helper.nft.mintCollection(minter, {
+      tokenPrefix: 'ethp',
+      tokenPropertyPermissions: permissions,
+    });
+    await collection.addAdmin(minter, {Ethereum: caller});
+    
+    const collectionAddress = helper.ethAddress.fromCollectionId(collection.collectionId);
+    const contract = helper.ethNativeContract.collection(collectionAddress, 'nft', caller, true);
+    let expectedTokenId = await contract.methods.nextTokenId().call();
+    let result = await contract.methods.mintCross(receiverCross, []).send();
+    let tokenId = result.events.Transfer.returnValues.tokenId;
+    expect(tokenId).to.be.equal(expectedTokenId);
+
+    let event = result.events.Transfer;
+    expect(event.address).to.be.equal(collectionAddress);
+    expect(event.returnValues.from).to.be.equal('0x0000000000000000000000000000000000000000');
+    expect(event.returnValues.to).to.be.equal(helper.address.substrateToEth(bob.address));
+    expect(await contract.methods.properties(tokenId, []).call()).to.be.like([]);
+    
+    expectedTokenId = await contract.methods.nextTokenId().call();
+    result = await contract.methods.mintCross(receiverCross, properties).send();
+    event = result.events.Transfer;
+    expect(event.address).to.be.equal(collectionAddress);
+    expect(event.returnValues.from).to.be.equal('0x0000000000000000000000000000000000000000');
+    expect(event.returnValues.to).to.be.equal(helper.address.substrateToEth(bob.address));
+    expect(await contract.methods.properties(tokenId, []).call()).to.be.like([]);
+    
+    tokenId = result.events.Transfer.returnValues.tokenId;
+    
+    expect(tokenId).to.be.equal(expectedTokenId);
 
+    expect(await contract.methods.properties(tokenId, []).call()).to.be.like(properties
+      .map(p => { return helper.ethProperty.property(p.key, p.value.toString()); }));
+  });
+  
   //TODO: CORE-302 add eth methods
   itEth.skip('Can perform mintBulk()', async ({helper}) => {
     const caller = await helper.eth.createAccountWithBalance(donor);
modifiedtests/src/eth/reFungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/reFungible.test.ts
+++ b/tests/src/eth/reFungible.test.ts
@@ -17,6 +17,7 @@
 import {Pallets, requirePalletsOrSkip} from '../util';
 import {expect, itEth, usingEthPlaygrounds} from './util';
 import {IKeyringPair} from '@polkadot/types/types';
+import {ITokenPropertyPermission} from '../util/playgrounds/types';
 
 describe('Refungible: Information getting', () => {
   let donor: IKeyringPair;
@@ -135,6 +136,50 @@
     expect(await contract.methods.crossOwnerOf(tokenId).call()).to.be.like([receiver, '0']);
     expect(await contract.methods.tokenURI(tokenId).call()).to.be.equal('Test URI');
   });
+  
+  itEth('Can perform mintCross()', async ({helper}) => {
+    const caller = await helper.eth.createAccountWithBalance(donor);
+    const receiverCross = helper.ethCrossAccount.fromKeyringPair(bob);
+    const properties = Array(5).fill(0).map((_, i) => { return {key: `key_${i}`, value: Buffer.from(`value_${i}`)}; });
+    const permissions: ITokenPropertyPermission[] = properties.map(p => { return {key: p.key, permission: {tokenOwner: true,
+      collectionAdmin: true,
+      mutable: true}}; });
+    
+    
+    const collection = await helper.rft.mintCollection(minter, {
+      tokenPrefix: 'ethp',
+      tokenPropertyPermissions: permissions,
+    });
+    await collection.addAdmin(minter, {Ethereum: caller});
+    
+    const collectionAddress = helper.ethAddress.fromCollectionId(collection.collectionId);
+    const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller, true);
+    let expectedTokenId = await contract.methods.nextTokenId().call();
+    let result = await contract.methods.mintCross(receiverCross, []).send();
+    let tokenId = result.events.Transfer.returnValues.tokenId;
+    expect(tokenId).to.be.equal(expectedTokenId);
+
+    let event = result.events.Transfer;
+    expect(event.address).to.be.equal(collectionAddress);
+    expect(event.returnValues.from).to.be.equal('0x0000000000000000000000000000000000000000');
+    expect(event.returnValues.to).to.be.equal(helper.address.substrateToEth(bob.address));
+    expect(await contract.methods.properties(tokenId, []).call()).to.be.like([]);
+    
+    expectedTokenId = await contract.methods.nextTokenId().call();
+    result = await contract.methods.mintCross(receiverCross, properties).send();
+    event = result.events.Transfer;
+    expect(event.address).to.be.equal(collectionAddress);
+    expect(event.returnValues.from).to.be.equal('0x0000000000000000000000000000000000000000');
+    expect(event.returnValues.to).to.be.equal(helper.address.substrateToEth(bob.address));
+    expect(await contract.methods.properties(tokenId, []).call()).to.be.like([]);
+    
+    tokenId = result.events.Transfer.returnValues.tokenId;
+
+    expect(tokenId).to.be.equal(expectedTokenId);
+    
+    expect(await contract.methods.properties(tokenId, []).call()).to.be.like(properties
+      .map(p => { return helper.ethProperty.property(p.key, p.value.toString()); }));
+  });
 
   itEth.skip('Can perform mintBulk()', async ({helper}) => {
     const owner = await helper.eth.createAccountWithBalance(donor);
modifiedtests/src/interfaces/augment-api-consts.tsdiffbeforeafterboth
--- a/tests/src/interfaces/augment-api-consts.ts
+++ b/tests/src/interfaces/augment-api-consts.ts
@@ -83,7 +83,7 @@
       dayRelayBlocks: u32 & AugmentedConst<ApiType>;
       defaultMinGasPrice: u64 & AugmentedConst<ApiType>;
       defaultWeightToFeeCoefficient: u32 & AugmentedConst<ApiType>;
-      maxOverridedAllowedLocations: u32 & AugmentedConst<ApiType>;
+      maxXcmAllowedLocations: u32 & AugmentedConst<ApiType>;
       /**
        * Generic const
        **/