git.delta.rocks / unique-network / refs/commits / b25659aaac93

difftreelog

refactor eth::Property

Trubnikov Sergey2022-12-21parent: #99fddf0.patch.diff
in: master

13 files changed

modifiedpallets/common/src/erc.rsdiffbeforeafterboth
--- a/pallets/common/src/erc.rs
+++ b/pallets/common/src/erc.rs
@@ -33,9 +33,7 @@
 use alloc::format;
 
 use crate::{
-	Pallet, CollectionHandle, Config, CollectionProperties, SelfWeightOf,
-	eth::{CollectionLimitField as EvmCollectionLimits, self},
-	weights::WeightInfo,
+	Pallet, CollectionHandle, Config, CollectionProperties, SelfWeightOf, eth, weights::WeightInfo,
 };
 
 /// Events for ethereum collection helper.
@@ -125,7 +123,8 @@
 
 		let properties = properties
 			.into_iter()
-			.map(|eth::Property { key, value }| {
+			.map(|property| {
+				let (key, value) = property.take_key_value();
 				let key = <Vec<u8>>::from(key)
 					.try_into()
 					.map_err(|_| "key too large")?;
@@ -215,7 +214,7 @@
 				let key =
 					string::from_utf8(p.key.into()).map_err(|e| Error::Revert(format!("{}", e)))?;
 				let value = bytes(p.value.to_vec());
-				Ok(eth::Property { key, value })
+				Ok(eth::Property::new(key, value))
 			})
 			.collect::<Result<Vec<_>>>()?;
 		Ok(properties)
@@ -302,11 +301,11 @@
 
 		Ok(vec![
 			eth::CollectionLimit::from_opt_int(
-				EvmCollectionLimits::AccountTokenOwnership,
+				eth::CollectionLimitField::AccountTokenOwnership,
 				limits.account_token_ownership_limit,
 			),
 			eth::CollectionLimit::from_opt_int(
-				EvmCollectionLimits::SponsoredDataSize,
+				eth::CollectionLimitField::SponsoredDataSize,
 				limits.sponsored_data_size,
 			),
 			limits
@@ -314,7 +313,7 @@
 				.and_then(|limit| {
 					if let SponsoringRateLimit::Blocks(blocks) = limit {
 						Some(eth::CollectionLimit::from_int(
-							EvmCollectionLimits::SponsoredDataRateLimit,
+							eth::CollectionLimitField::SponsoredDataRateLimit,
 							blocks,
 						))
 					} else {
@@ -322,28 +321,31 @@
 					}
 				})
 				.unwrap_or(eth::CollectionLimit::from_int(
-					EvmCollectionLimits::SponsoredDataRateLimit,
+					eth::CollectionLimitField::SponsoredDataRateLimit,
 					Default::default(),
 				)),
-			eth::CollectionLimit::from_opt_int(EvmCollectionLimits::TokenLimit, limits.token_limit),
 			eth::CollectionLimit::from_opt_int(
-				EvmCollectionLimits::SponsorTransferTimeout,
+				eth::CollectionLimitField::TokenLimit,
+				limits.token_limit,
+			),
+			eth::CollectionLimit::from_opt_int(
+				eth::CollectionLimitField::SponsorTransferTimeout,
 				limits.sponsor_transfer_timeout,
 			),
 			eth::CollectionLimit::from_opt_int(
-				EvmCollectionLimits::SponsorApproveTimeout,
+				eth::CollectionLimitField::SponsorApproveTimeout,
 				limits.sponsor_approve_timeout,
 			),
 			eth::CollectionLimit::from_opt_bool(
-				EvmCollectionLimits::OwnerCanTransfer,
+				eth::CollectionLimitField::OwnerCanTransfer,
 				limits.owner_can_transfer,
 			),
 			eth::CollectionLimit::from_opt_bool(
-				EvmCollectionLimits::OwnerCanDestroy,
+				eth::CollectionLimitField::OwnerCanDestroy,
 				limits.owner_can_destroy,
 			),
 			eth::CollectionLimit::from_opt_bool(
-				EvmCollectionLimits::TransferEnabled,
+				eth::CollectionLimitField::TransferEnabled,
 				limits.transfers_enabled,
 			),
 		])
modifiedpallets/common/src/eth.rsdiffbeforeafterboth
--- a/pallets/common/src/eth.rs
+++ b/pallets/common/src/eth.rs
@@ -171,10 +171,18 @@
 /// Ethereum representation of collection [`PropertyKey`](up_data_structs::PropertyKey) and [`PropertyValue`](up_data_structs::PropertyValue).
 #[derive(Debug, Default, AbiCoder)]
 pub struct Property {
-	/// Property key.
-	pub key: evm_coder::types::string,
-	/// Property value.
-	pub value: evm_coder::types::bytes,
+	key: evm_coder::types::string,
+	value: evm_coder::types::bytes,
+}
+
+impl Property {
+	pub fn new(key: evm_coder::types::string, value: evm_coder::types::bytes) -> Self {
+		Self { key, value }
+	}
+
+	pub fn take_key_value(self) -> (evm_coder::types::string, evm_coder::types::bytes) {
+		(self.key, self.value)
+	}
 }
 
 /// [`CollectionLimits`](up_data_structs::CollectionLimits) fields representation for EVM.
modifiedpallets/fungible/src/stubs/UniqueFungible.rawdiffbeforeafterboth

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modifiedpallets/fungible/src/stubs/UniqueFungible.soldiffbeforeafterboth
before · pallets/fungible/src/stubs/UniqueFungible.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 you to work with collections.21/// @dev the ERC-165 identifier for this interface is 0x2a14cfd122contract Collection is Dummy, ERC165 {23	// /// Set collection property.24	// ///25	// /// @param key Property key.26	// /// @param value Propery value.27	// /// @dev EVM selector for this function is: 0x2f073f66,28	// ///  or in textual repr: setCollectionProperty(string,bytes)29	// function setCollectionProperty(string memory key, bytes memory value) public {30	// 	require(false, stub_error);31	// 	key;32	// 	value;33	// 	dummy = 0;34	// }3536	/// Set collection properties.37	///38	/// @param properties Vector of properties key/value pair.39	/// @dev EVM selector for this function is: 0x50b26b2a,40	///  or in textual repr: setCollectionProperties((string,bytes)[])41	function setCollectionProperties(Property[] memory properties) public {42		require(false, stub_error);43		properties;44		dummy = 0;45	}4647	// /// Delete collection property.48	// ///49	// /// @param key Property key.50	// /// @dev EVM selector for this function is: 0x7b7debce,51	// ///  or in textual repr: deleteCollectionProperty(string)52	// function deleteCollectionProperty(string memory key) public {53	// 	require(false, stub_error);54	// 	key;55	// 	dummy = 0;56	// }5758	/// Delete collection properties.59	///60	/// @param keys Properties keys.61	/// @dev EVM selector for this function is: 0xee206ee3,62	///  or in textual repr: deleteCollectionProperties(string[])63	function deleteCollectionProperties(string[] memory keys) public {64		require(false, stub_error);65		keys;66		dummy = 0;67	}6869	/// Get collection property.70	///71	/// @dev Throws error if key not found.72	///73	/// @param key Property key.74	/// @return bytes The property corresponding to the key.75	/// @dev EVM selector for this function is: 0xcf24fd6d,76	///  or in textual repr: collectionProperty(string)77	function collectionProperty(string memory key) public view returns (bytes memory) {78		require(false, stub_error);79		key;80		dummy;81		return hex"";82	}8384	/// Get collection properties.85	///86	/// @param keys Properties keys. Empty keys for all propertyes.87	/// @return Vector of properties key/value pairs.88	/// @dev EVM selector for this function is: 0x285fb8e6,89	///  or in textual repr: collectionProperties(string[])90	function collectionProperties(string[] memory keys) public view returns (Property[] memory) {91		require(false, stub_error);92		keys;93		dummy;94		return new Property[](0);95	}9697	// /// Set the sponsor of the collection.98	// ///99	// /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.100	// ///101	// /// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.102	// /// @dev EVM selector for this function is: 0x7623402e,103	// ///  or in textual repr: setCollectionSponsor(address)104	// function setCollectionSponsor(address sponsor) public {105	// 	require(false, stub_error);106	// 	sponsor;107	// 	dummy = 0;108	// }109110	/// Set the sponsor of the collection.111	///112	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.113	///114	/// @param sponsor Cross account address of the sponsor from whose account funds will be debited for operations with the contract.115	/// @dev EVM selector for this function is: 0x84a1d5a8,116	///  or in textual repr: setCollectionSponsorCross((address,uint256))117	function setCollectionSponsorCross(CrossAccount memory sponsor) public {118		require(false, stub_error);119		sponsor;120		dummy = 0;121	}122123	/// Whether there is a pending sponsor.124	/// @dev EVM selector for this function is: 0x058ac185,125	///  or in textual repr: hasCollectionPendingSponsor()126	function hasCollectionPendingSponsor() public view returns (bool) {127		require(false, stub_error);128		dummy;129		return false;130	}131132	/// Collection sponsorship confirmation.133	///134	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.135	/// @dev EVM selector for this function is: 0x3c50e97a,136	///  or in textual repr: confirmCollectionSponsorship()137	function confirmCollectionSponsorship() public {138		require(false, stub_error);139		dummy = 0;140	}141142	/// Remove collection sponsor.143	/// @dev EVM selector for this function is: 0x6e0326a3,144	///  or in textual repr: removeCollectionSponsor()145	function removeCollectionSponsor() public {146		require(false, stub_error);147		dummy = 0;148	}149150	/// Get current sponsor.151	///152	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.153	/// @dev EVM selector for this function is: 0x6ec0a9f1,154	///  or in textual repr: collectionSponsor()155	function collectionSponsor() public view returns (CrossAccount memory) {156		require(false, stub_error);157		dummy;158		return CrossAccount(0x0000000000000000000000000000000000000000, 0);159	}160161	/// Get current collection limits.162	///163	/// @return Array of collection limits164	/// @dev EVM selector for this function is: 0xf63bc572,165	///  or in textual repr: collectionLimits()166	function collectionLimits() public view returns (CollectionLimit[] memory) {167		require(false, stub_error);168		dummy;169		return new CollectionLimit[](0);170	}171172	/// Set limits for the collection.173	/// @dev Throws error if limit not found.174	/// @param limit Some limit.175	/// @dev EVM selector for this function is: 0x2316ee74,176	///  or in textual repr: setCollectionLimit((uint8,(bool,uint256)))177	function setCollectionLimit(CollectionLimit memory limit) public {178		require(false, stub_error);179		limit;180		dummy = 0;181	}182183	/// Get contract address.184	/// @dev EVM selector for this function is: 0xf6b4dfb4,185	///  or in textual repr: contractAddress()186	function contractAddress() public view returns (address) {187		require(false, stub_error);188		dummy;189		return 0x0000000000000000000000000000000000000000;190	}191192	/// Add collection admin.193	/// @param newAdmin Cross account administrator address.194	/// @dev EVM selector for this function is: 0x859aa7d6,195	///  or in textual repr: addCollectionAdminCross((address,uint256))196	function addCollectionAdminCross(CrossAccount memory newAdmin) public {197		require(false, stub_error);198		newAdmin;199		dummy = 0;200	}201202	/// Remove collection admin.203	/// @param admin Cross account administrator address.204	/// @dev EVM selector for this function is: 0x6c0cd173,205	///  or in textual repr: removeCollectionAdminCross((address,uint256))206	function removeCollectionAdminCross(CrossAccount memory admin) public {207		require(false, stub_error);208		admin;209		dummy = 0;210	}211212	// /// Add collection admin.213	// /// @param newAdmin Address of the added administrator.214	// /// @dev EVM selector for this function is: 0x92e462c7,215	// ///  or in textual repr: addCollectionAdmin(address)216	// function addCollectionAdmin(address newAdmin) public {217	// 	require(false, stub_error);218	// 	newAdmin;219	// 	dummy = 0;220	// }221222	// /// Remove collection admin.223	// ///224	// /// @param admin Address of the removed administrator.225	// /// @dev EVM selector for this function is: 0xfafd7b42,226	// ///  or in textual repr: removeCollectionAdmin(address)227	// function removeCollectionAdmin(address admin) public {228	// 	require(false, stub_error);229	// 	admin;230	// 	dummy = 0;231	// }232233	/// Toggle accessibility of collection nesting.234	///235	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'236	/// @dev EVM selector for this function is: 0x112d4586,237	///  or in textual repr: setCollectionNesting(bool)238	function setCollectionNesting(bool enable) public {239		require(false, stub_error);240		enable;241		dummy = 0;242	}243244	/// Toggle accessibility of collection nesting.245	///246	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'247	/// @param collections Addresses of collections that will be available for nesting.248	/// @dev EVM selector for this function is: 0x64872396,249	///  or in textual repr: setCollectionNesting(bool,address[])250	function setCollectionNesting(bool enable, address[] memory collections) public {251		require(false, stub_error);252		enable;253		collections;254		dummy = 0;255	}256257	/// Returns nesting for a collection258	/// @dev EVM selector for this function is: 0x22d25bfe,259	///  or in textual repr: collectionNestingRestrictedCollectionIds()260	function collectionNestingRestrictedCollectionIds() public view returns (CollectionNesting memory) {261		require(false, stub_error);262		dummy;263		return CollectionNesting(false, new uint256[](0));264	}265266	/// Returns permissions for a collection267	/// @dev EVM selector for this function is: 0x5b2eaf4b,268	///  or in textual repr: collectionNestingPermissions()269	function collectionNestingPermissions() public view returns (CollectionNestingPermission[] memory) {270		require(false, stub_error);271		dummy;272		return new CollectionNestingPermission[](0);273	}274275	/// Set the collection access method.276	/// @param mode Access mode277	/// 	0 for Normal278	/// 	1 for AllowList279	/// @dev EVM selector for this function is: 0x41835d4c,280	///  or in textual repr: setCollectionAccess(uint8)281	function setCollectionAccess(uint8 mode) public {282		require(false, stub_error);283		mode;284		dummy = 0;285	}286287	/// Checks that user allowed to operate with collection.288	///289	/// @param user User address to check.290	/// @dev EVM selector for this function is: 0x91b6df49,291	///  or in textual repr: allowlistedCross((address,uint256))292	function allowlistedCross(CrossAccount memory user) public view returns (bool) {293		require(false, stub_error);294		user;295		dummy;296		return false;297	}298299	// /// Add the user to the allowed list.300	// ///301	// /// @param user Address of a trusted user.302	// /// @dev EVM selector for this function is: 0x67844fe6,303	// ///  or in textual repr: addToCollectionAllowList(address)304	// function addToCollectionAllowList(address user) public {305	// 	require(false, stub_error);306	// 	user;307	// 	dummy = 0;308	// }309310	/// Add user to allowed list.311	///312	/// @param user User cross account address.313	/// @dev EVM selector for this function is: 0xa0184a3a,314	///  or in textual repr: addToCollectionAllowListCross((address,uint256))315	function addToCollectionAllowListCross(CrossAccount memory user) public {316		require(false, stub_error);317		user;318		dummy = 0;319	}320321	// /// Remove the user from the allowed list.322	// ///323	// /// @param user Address of a removed user.324	// /// @dev EVM selector for this function is: 0x85c51acb,325	// ///  or in textual repr: removeFromCollectionAllowList(address)326	// function removeFromCollectionAllowList(address user) public {327	// 	require(false, stub_error);328	// 	user;329	// 	dummy = 0;330	// }331332	/// Remove user from allowed list.333	///334	/// @param user User cross account address.335	/// @dev EVM selector for this function is: 0x09ba452a,336	///  or in textual repr: removeFromCollectionAllowListCross((address,uint256))337	function removeFromCollectionAllowListCross(CrossAccount memory user) public {338		require(false, stub_error);339		user;340		dummy = 0;341	}342343	/// Switch permission for minting.344	///345	/// @param mode Enable if "true".346	/// @dev EVM selector for this function is: 0x00018e84,347	///  or in textual repr: setCollectionMintMode(bool)348	function setCollectionMintMode(bool mode) public {349		require(false, stub_error);350		mode;351		dummy = 0;352	}353354	// /// Check that account is the owner or admin of the collection355	// ///356	// /// @param user account to verify357	// /// @return "true" if account is the owner or admin358	// /// @dev EVM selector for this function is: 0x9811b0c7,359	// ///  or in textual repr: isOwnerOrAdmin(address)360	// function isOwnerOrAdmin(address user) public view returns (bool) {361	// 	require(false, stub_error);362	// 	user;363	// 	dummy;364	// 	return false;365	// }366367	/// Check that account is the owner or admin of the collection368	///369	/// @param user User cross account to verify370	/// @return "true" if account is the owner or admin371	/// @dev EVM selector for this function is: 0x3e75a905,372	///  or in textual repr: isOwnerOrAdminCross((address,uint256))373	function isOwnerOrAdminCross(CrossAccount memory user) public view returns (bool) {374		require(false, stub_error);375		user;376		dummy;377		return false;378	}379380	/// Returns collection type381	///382	/// @return `Fungible` or `NFT` or `ReFungible`383	/// @dev EVM selector for this function is: 0xd34b55b8,384	///  or in textual repr: uniqueCollectionType()385	function uniqueCollectionType() public view returns (string memory) {386		require(false, stub_error);387		dummy;388		return "";389	}390391	/// Get collection owner.392	///393	/// @return Tuble with sponsor address and his substrate mirror.394	/// If address is canonical then substrate mirror is zero and vice versa.395	/// @dev EVM selector for this function is: 0xdf727d3b,396	///  or in textual repr: collectionOwner()397	function collectionOwner() public view returns (CrossAccount memory) {398		require(false, stub_error);399		dummy;400		return CrossAccount(0x0000000000000000000000000000000000000000, 0);401	}402403	// /// Changes collection owner to another account404	// ///405	// /// @dev Owner can be changed only by current owner406	// /// @param newOwner new owner account407	// /// @dev EVM selector for this function is: 0x4f53e226,408	// ///  or in textual repr: changeCollectionOwner(address)409	// function changeCollectionOwner(address newOwner) public {410	// 	require(false, stub_error);411	// 	newOwner;412	// 	dummy = 0;413	// }414415	/// Get collection administrators416	///417	/// @return Vector of tuples with admins address and his substrate mirror.418	/// If address is canonical then substrate mirror is zero and vice versa.419	/// @dev EVM selector for this function is: 0x5813216b,420	///  or in textual repr: collectionAdmins()421	function collectionAdmins() public view returns (CrossAccount[] memory) {422		require(false, stub_error);423		dummy;424		return new CrossAccount[](0);425	}426427	/// Changes collection owner to another account428	///429	/// @dev Owner can be changed only by current owner430	/// @param newOwner new owner cross account431	/// @dev EVM selector for this function is: 0x6496c497,432	///  or in textual repr: changeCollectionOwnerCross((address,uint256))433	function changeCollectionOwnerCross(CrossAccount memory newOwner) public {434		require(false, stub_error);435		newOwner;436		dummy = 0;437	}438}439440/// @dev Cross account struct441struct CrossAccount {442	address eth;443	uint256 sub;444}445446/// @dev Ethereum representation of `NestingPermissions` (see [`up_data_structs::NestingPermissions`]) field.447struct CollectionNestingPermission {448	CollectionPermissionField field;449	bool value;450}451452/// @dev Ethereum representation of `NestingPermissions` (see [`up_data_structs::NestingPermissions`]) fields as an enumeration.453enum CollectionPermissionField {454	/// @dev Owner of token can nest tokens under it.455	TokenOwner,456	/// @dev Admin of token collection can nest tokens under token.457	CollectionAdmin458}459460/// @dev Nested collections.461struct CollectionNesting {462	bool token_owner;463	uint256[] ids;464}465466/// @dev [`CollectionLimits`](up_data_structs::CollectionLimits) field representation for EVM.467struct CollectionLimit {468	CollectionLimitField field;469	OptionUint value;470}471472/// @dev Ethereum representation of Optional value with uint256.473struct OptionUint {474	bool status;475	uint256 value;476}477478/// @dev [`CollectionLimits`](up_data_structs::CollectionLimits) fields representation for EVM.479enum CollectionLimitField {480	/// @dev How many tokens can a user have on one account.481	AccountTokenOwnership,482	/// @dev How many bytes of data are available for sponsorship.483	SponsoredDataSize,484	/// @dev In any case, chain default: [`SponsoringRateLimit::SponsoringDisabled`]485	SponsoredDataRateLimit,486	/// @dev How many tokens can be mined into this collection.487	TokenLimit,488	/// @dev Timeouts for transfer sponsoring.489	SponsorTransferTimeout,490	/// @dev Timeout for sponsoring an approval in passed blocks.491	SponsorApproveTimeout,492	/// @dev Whether the collection owner of the collection can send tokens (which belong to other users).493	OwnerCanTransfer,494	/// @dev Can the collection owner burn other people's tokens.495	OwnerCanDestroy,496	/// @dev Is it possible to send tokens from this collection between users.497	TransferEnabled498}499500/// @dev Ethereum representation of collection [`PropertyKey`](up_data_structs::PropertyKey) and [`PropertyValue`](up_data_structs::PropertyValue).501struct Property {502	/// @dev Property key.503	string key;504	/// @dev Property value.505	bytes value;506}507508/// @dev the ERC-165 identifier for this interface is 0x7dee5997509contract ERC20UniqueExtensions is Dummy, ERC165 {510	/// @notice A description for the collection.511	/// @dev EVM selector for this function is: 0x7284e416,512	///  or in textual repr: description()513	function description() public view returns (string memory) {514		require(false, stub_error);515		dummy;516		return "";517	}518519	/// @dev EVM selector for this function is: 0x269e6158,520	///  or in textual repr: mintCross((address,uint256),uint256)521	function mintCross(CrossAccount memory to, uint256 amount) public returns (bool) {522		require(false, stub_error);523		to;524		amount;525		dummy = 0;526		return false;527	}528529	/// @dev EVM selector for this function is: 0x0ecd0ab0,530	///  or in textual repr: approveCross((address,uint256),uint256)531	function approveCross(CrossAccount memory spender, uint256 amount) public returns (bool) {532		require(false, stub_error);533		spender;534		amount;535		dummy = 0;536		return false;537	}538539	// /// Burn tokens from account540	// /// @dev Function that burns an `amount` of the tokens of a given account,541	// /// deducting from the sender's allowance for said account.542	// /// @param from The account whose tokens will be burnt.543	// /// @param amount The amount that will be burnt.544	// /// @dev EVM selector for this function is: 0x79cc6790,545	// ///  or in textual repr: burnFrom(address,uint256)546	// function burnFrom(address from, uint256 amount) public returns (bool) {547	// 	require(false, stub_error);548	// 	from;549	// 	amount;550	// 	dummy = 0;551	// 	return false;552	// }553554	/// Burn tokens from account555	/// @dev Function that burns an `amount` of the tokens of a given account,556	/// deducting from the sender's allowance for said account.557	/// @param from The account whose tokens will be burnt.558	/// @param amount The amount that will be burnt.559	/// @dev EVM selector for this function is: 0xbb2f5a58,560	///  or in textual repr: burnFromCross((address,uint256),uint256)561	function burnFromCross(CrossAccount memory from, uint256 amount) public returns (bool) {562		require(false, stub_error);563		from;564		amount;565		dummy = 0;566		return false;567	}568569	/// Mint tokens for multiple accounts.570	/// @param amounts array of pairs of account address and amount571	/// @dev EVM selector for this function is: 0x1acf2d55,572	///  or in textual repr: mintBulk((address,uint256)[])573	function mintBulk(Tuple9[] memory amounts) public returns (bool) {574		require(false, stub_error);575		amounts;576		dummy = 0;577		return false;578	}579580	/// @dev EVM selector for this function is: 0x2ada85ff,581	///  or in textual repr: transferCross((address,uint256),uint256)582	function transferCross(CrossAccount memory to, uint256 amount) public returns (bool) {583		require(false, stub_error);584		to;585		amount;586		dummy = 0;587		return false;588	}589590	/// @dev EVM selector for this function is: 0xd5cf430b,591	///  or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)592	function transferFromCross(593		CrossAccount memory from,594		CrossAccount memory to,595		uint256 amount596	) public returns (bool) {597		require(false, stub_error);598		from;599		to;600		amount;601		dummy = 0;602		return false;603	}604}605606/// @dev anonymous struct607struct Tuple9 {608	address field_0;609	uint256 field_1;610}611612/// @dev the ERC-165 identifier for this interface is 0x40c10f19613contract ERC20Mintable is Dummy, ERC165 {614	/// Mint tokens for `to` account.615	/// @param to account that will receive minted tokens616	/// @param amount amount of tokens to mint617	/// @dev EVM selector for this function is: 0x40c10f19,618	///  or in textual repr: mint(address,uint256)619	function mint(address to, uint256 amount) public returns (bool) {620		require(false, stub_error);621		to;622		amount;623		dummy = 0;624		return false;625	}626}627628/// @dev inlined interface629contract ERC20Events {630	event Transfer(address indexed from, address indexed to, uint256 value);631	event Approval(address indexed owner, address indexed spender, uint256 value);632}633634/// @dev the ERC-165 identifier for this interface is 0x8cb847c4635contract ERC20 is Dummy, ERC165, ERC20Events {636	/// @dev EVM selector for this function is: 0x06fdde03,637	///  or in textual repr: name()638	function name() public view returns (string memory) {639		require(false, stub_error);640		dummy;641		return "";642	}643644	/// @dev EVM selector for this function is: 0x95d89b41,645	///  or in textual repr: symbol()646	function symbol() public view returns (string memory) {647		require(false, stub_error);648		dummy;649		return "";650	}651652	/// @dev EVM selector for this function is: 0x18160ddd,653	///  or in textual repr: totalSupply()654	function totalSupply() public view returns (uint256) {655		require(false, stub_error);656		dummy;657		return 0;658	}659660	/// @dev EVM selector for this function is: 0x313ce567,661	///  or in textual repr: decimals()662	function decimals() public view returns (uint8) {663		require(false, stub_error);664		dummy;665		return 0;666	}667668	/// @dev EVM selector for this function is: 0x70a08231,669	///  or in textual repr: balanceOf(address)670	function balanceOf(address owner) public view returns (uint256) {671		require(false, stub_error);672		owner;673		dummy;674		return 0;675	}676677	/// @dev EVM selector for this function is: 0xa9059cbb,678	///  or in textual repr: transfer(address,uint256)679	function transfer(address to, uint256 amount) public returns (bool) {680		require(false, stub_error);681		to;682		amount;683		dummy = 0;684		return false;685	}686687	/// @dev EVM selector for this function is: 0x23b872dd,688	///  or in textual repr: transferFrom(address,address,uint256)689	function transferFrom(690		address from,691		address to,692		uint256 amount693	) public returns (bool) {694		require(false, stub_error);695		from;696		to;697		amount;698		dummy = 0;699		return false;700	}701702	/// @dev EVM selector for this function is: 0x095ea7b3,703	///  or in textual repr: approve(address,uint256)704	function approve(address spender, uint256 amount) public returns (bool) {705		require(false, stub_error);706		spender;707		amount;708		dummy = 0;709		return false;710	}711712	/// @dev EVM selector for this function is: 0xdd62ed3e,713	///  or in textual repr: allowance(address,address)714	function allowance(address owner, address spender) public view returns (uint256) {715		require(false, stub_error);716		owner;717		spender;718		dummy;719		return 0;720	}721722	/// @notice Returns collection helper contract address723	/// @dev EVM selector for this function is: 0x1896cce6,724	///  or in textual repr: collectionHelperAddress()725	function collectionHelperAddress() public view returns (address) {726		require(false, stub_error);727		dummy;728		return 0x0000000000000000000000000000000000000000;729	}730}731732contract UniqueFungible is Dummy, ERC165, ERC20, ERC20Mintable, ERC20UniqueExtensions, Collection {}
after · pallets/fungible/src/stubs/UniqueFungible.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 you to work with collections.21/// @dev the ERC-165 identifier for this interface is 0x2a14cfd122contract Collection is Dummy, ERC165 {23	// /// Set collection property.24	// ///25	// /// @param key Property key.26	// /// @param value Propery value.27	// /// @dev EVM selector for this function is: 0x2f073f66,28	// ///  or in textual repr: setCollectionProperty(string,bytes)29	// function setCollectionProperty(string memory key, bytes memory value) public {30	// 	require(false, stub_error);31	// 	key;32	// 	value;33	// 	dummy = 0;34	// }3536	/// Set collection properties.37	///38	/// @param properties Vector of properties key/value pair.39	/// @dev EVM selector for this function is: 0x50b26b2a,40	///  or in textual repr: setCollectionProperties((string,bytes)[])41	function setCollectionProperties(Property[] memory properties) public {42		require(false, stub_error);43		properties;44		dummy = 0;45	}4647	// /// Delete collection property.48	// ///49	// /// @param key Property key.50	// /// @dev EVM selector for this function is: 0x7b7debce,51	// ///  or in textual repr: deleteCollectionProperty(string)52	// function deleteCollectionProperty(string memory key) public {53	// 	require(false, stub_error);54	// 	key;55	// 	dummy = 0;56	// }5758	/// Delete collection properties.59	///60	/// @param keys Properties keys.61	/// @dev EVM selector for this function is: 0xee206ee3,62	///  or in textual repr: deleteCollectionProperties(string[])63	function deleteCollectionProperties(string[] memory keys) public {64		require(false, stub_error);65		keys;66		dummy = 0;67	}6869	/// Get collection property.70	///71	/// @dev Throws error if key not found.72	///73	/// @param key Property key.74	/// @return bytes The property corresponding to the key.75	/// @dev EVM selector for this function is: 0xcf24fd6d,76	///  or in textual repr: collectionProperty(string)77	function collectionProperty(string memory key) public view returns (bytes memory) {78		require(false, stub_error);79		key;80		dummy;81		return hex"";82	}8384	/// Get collection properties.85	///86	/// @param keys Properties keys. Empty keys for all propertyes.87	/// @return Vector of properties key/value pairs.88	/// @dev EVM selector for this function is: 0x285fb8e6,89	///  or in textual repr: collectionProperties(string[])90	function collectionProperties(string[] memory keys) public view returns (Property[] memory) {91		require(false, stub_error);92		keys;93		dummy;94		return new Property[](0);95	}9697	// /// Set the sponsor of the collection.98	// ///99	// /// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.100	// ///101	// /// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.102	// /// @dev EVM selector for this function is: 0x7623402e,103	// ///  or in textual repr: setCollectionSponsor(address)104	// function setCollectionSponsor(address sponsor) public {105	// 	require(false, stub_error);106	// 	sponsor;107	// 	dummy = 0;108	// }109110	/// Set the sponsor of the collection.111	///112	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.113	///114	/// @param sponsor Cross account address of the sponsor from whose account funds will be debited for operations with the contract.115	/// @dev EVM selector for this function is: 0x84a1d5a8,116	///  or in textual repr: setCollectionSponsorCross((address,uint256))117	function setCollectionSponsorCross(CrossAccount memory sponsor) public {118		require(false, stub_error);119		sponsor;120		dummy = 0;121	}122123	/// Whether there is a pending sponsor.124	/// @dev EVM selector for this function is: 0x058ac185,125	///  or in textual repr: hasCollectionPendingSponsor()126	function hasCollectionPendingSponsor() public view returns (bool) {127		require(false, stub_error);128		dummy;129		return false;130	}131132	/// Collection sponsorship confirmation.133	///134	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.135	/// @dev EVM selector for this function is: 0x3c50e97a,136	///  or in textual repr: confirmCollectionSponsorship()137	function confirmCollectionSponsorship() public {138		require(false, stub_error);139		dummy = 0;140	}141142	/// Remove collection sponsor.143	/// @dev EVM selector for this function is: 0x6e0326a3,144	///  or in textual repr: removeCollectionSponsor()145	function removeCollectionSponsor() public {146		require(false, stub_error);147		dummy = 0;148	}149150	/// Get current sponsor.151	///152	/// @return Tuble with sponsor address and his substrate mirror. If there is no confirmed sponsor error "Contract has no sponsor" throw.153	/// @dev EVM selector for this function is: 0x6ec0a9f1,154	///  or in textual repr: collectionSponsor()155	function collectionSponsor() public view returns (CrossAccount memory) {156		require(false, stub_error);157		dummy;158		return CrossAccount(0x0000000000000000000000000000000000000000, 0);159	}160161	/// Get current collection limits.162	///163	/// @return Array of collection limits164	/// @dev EVM selector for this function is: 0xf63bc572,165	///  or in textual repr: collectionLimits()166	function collectionLimits() public view returns (CollectionLimit[] memory) {167		require(false, stub_error);168		dummy;169		return new CollectionLimit[](0);170	}171172	/// Set limits for the collection.173	/// @dev Throws error if limit not found.174	/// @param limit Some limit.175	/// @dev EVM selector for this function is: 0x2316ee74,176	///  or in textual repr: setCollectionLimit((uint8,(bool,uint256)))177	function setCollectionLimit(CollectionLimit memory limit) public {178		require(false, stub_error);179		limit;180		dummy = 0;181	}182183	/// Get contract address.184	/// @dev EVM selector for this function is: 0xf6b4dfb4,185	///  or in textual repr: contractAddress()186	function contractAddress() public view returns (address) {187		require(false, stub_error);188		dummy;189		return 0x0000000000000000000000000000000000000000;190	}191192	/// Add collection admin.193	/// @param newAdmin Cross account administrator address.194	/// @dev EVM selector for this function is: 0x859aa7d6,195	///  or in textual repr: addCollectionAdminCross((address,uint256))196	function addCollectionAdminCross(CrossAccount memory newAdmin) public {197		require(false, stub_error);198		newAdmin;199		dummy = 0;200	}201202	/// Remove collection admin.203	/// @param admin Cross account administrator address.204	/// @dev EVM selector for this function is: 0x6c0cd173,205	///  or in textual repr: removeCollectionAdminCross((address,uint256))206	function removeCollectionAdminCross(CrossAccount memory admin) public {207		require(false, stub_error);208		admin;209		dummy = 0;210	}211212	// /// Add collection admin.213	// /// @param newAdmin Address of the added administrator.214	// /// @dev EVM selector for this function is: 0x92e462c7,215	// ///  or in textual repr: addCollectionAdmin(address)216	// function addCollectionAdmin(address newAdmin) public {217	// 	require(false, stub_error);218	// 	newAdmin;219	// 	dummy = 0;220	// }221222	// /// Remove collection admin.223	// ///224	// /// @param admin Address of the removed administrator.225	// /// @dev EVM selector for this function is: 0xfafd7b42,226	// ///  or in textual repr: removeCollectionAdmin(address)227	// function removeCollectionAdmin(address admin) public {228	// 	require(false, stub_error);229	// 	admin;230	// 	dummy = 0;231	// }232233	/// Toggle accessibility of collection nesting.234	///235	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'236	/// @dev EVM selector for this function is: 0x112d4586,237	///  or in textual repr: setCollectionNesting(bool)238	function setCollectionNesting(bool enable) public {239		require(false, stub_error);240		enable;241		dummy = 0;242	}243244	/// Toggle accessibility of collection nesting.245	///246	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'247	/// @param collections Addresses of collections that will be available for nesting.248	/// @dev EVM selector for this function is: 0x64872396,249	///  or in textual repr: setCollectionNesting(bool,address[])250	function setCollectionNesting(bool enable, address[] memory collections) public {251		require(false, stub_error);252		enable;253		collections;254		dummy = 0;255	}256257	/// Returns nesting for a collection258	/// @dev EVM selector for this function is: 0x22d25bfe,259	///  or in textual repr: collectionNestingRestrictedCollectionIds()260	function collectionNestingRestrictedCollectionIds() public view returns (CollectionNesting memory) {261		require(false, stub_error);262		dummy;263		return CollectionNesting(false, new uint256[](0));264	}265266	/// Returns permissions for a collection267	/// @dev EVM selector for this function is: 0x5b2eaf4b,268	///  or in textual repr: collectionNestingPermissions()269	function collectionNestingPermissions() public view returns (CollectionNestingPermission[] memory) {270		require(false, stub_error);271		dummy;272		return new CollectionNestingPermission[](0);273	}274275	/// Set the collection access method.276	/// @param mode Access mode277	/// 	0 for Normal278	/// 	1 for AllowList279	/// @dev EVM selector for this function is: 0x41835d4c,280	///  or in textual repr: setCollectionAccess(uint8)281	function setCollectionAccess(uint8 mode) public {282		require(false, stub_error);283		mode;284		dummy = 0;285	}286287	/// Checks that user allowed to operate with collection.288	///289	/// @param user User address to check.290	/// @dev EVM selector for this function is: 0x91b6df49,291	///  or in textual repr: allowlistedCross((address,uint256))292	function allowlistedCross(CrossAccount memory user) public view returns (bool) {293		require(false, stub_error);294		user;295		dummy;296		return false;297	}298299	// /// Add the user to the allowed list.300	// ///301	// /// @param user Address of a trusted user.302	// /// @dev EVM selector for this function is: 0x67844fe6,303	// ///  or in textual repr: addToCollectionAllowList(address)304	// function addToCollectionAllowList(address user) public {305	// 	require(false, stub_error);306	// 	user;307	// 	dummy = 0;308	// }309310	/// Add user to allowed list.311	///312	/// @param user User cross account address.313	/// @dev EVM selector for this function is: 0xa0184a3a,314	///  or in textual repr: addToCollectionAllowListCross((address,uint256))315	function addToCollectionAllowListCross(CrossAccount memory user) public {316		require(false, stub_error);317		user;318		dummy = 0;319	}320321	// /// Remove the user from the allowed list.322	// ///323	// /// @param user Address of a removed user.324	// /// @dev EVM selector for this function is: 0x85c51acb,325	// ///  or in textual repr: removeFromCollectionAllowList(address)326	// function removeFromCollectionAllowList(address user) public {327	// 	require(false, stub_error);328	// 	user;329	// 	dummy = 0;330	// }331332	/// Remove user from allowed list.333	///334	/// @param user User cross account address.335	/// @dev EVM selector for this function is: 0x09ba452a,336	///  or in textual repr: removeFromCollectionAllowListCross((address,uint256))337	function removeFromCollectionAllowListCross(CrossAccount memory user) public {338		require(false, stub_error);339		user;340		dummy = 0;341	}342343	/// Switch permission for minting.344	///345	/// @param mode Enable if "true".346	/// @dev EVM selector for this function is: 0x00018e84,347	///  or in textual repr: setCollectionMintMode(bool)348	function setCollectionMintMode(bool mode) public {349		require(false, stub_error);350		mode;351		dummy = 0;352	}353354	// /// Check that account is the owner or admin of the collection355	// ///356	// /// @param user account to verify357	// /// @return "true" if account is the owner or admin358	// /// @dev EVM selector for this function is: 0x9811b0c7,359	// ///  or in textual repr: isOwnerOrAdmin(address)360	// function isOwnerOrAdmin(address user) public view returns (bool) {361	// 	require(false, stub_error);362	// 	user;363	// 	dummy;364	// 	return false;365	// }366367	/// Check that account is the owner or admin of the collection368	///369	/// @param user User cross account to verify370	/// @return "true" if account is the owner or admin371	/// @dev EVM selector for this function is: 0x3e75a905,372	///  or in textual repr: isOwnerOrAdminCross((address,uint256))373	function isOwnerOrAdminCross(CrossAccount memory user) public view returns (bool) {374		require(false, stub_error);375		user;376		dummy;377		return false;378	}379380	/// Returns collection type381	///382	/// @return `Fungible` or `NFT` or `ReFungible`383	/// @dev EVM selector for this function is: 0xd34b55b8,384	///  or in textual repr: uniqueCollectionType()385	function uniqueCollectionType() public view returns (string memory) {386		require(false, stub_error);387		dummy;388		return "";389	}390391	/// Get collection owner.392	///393	/// @return Tuble with sponsor address and his substrate mirror.394	/// If address is canonical then substrate mirror is zero and vice versa.395	/// @dev EVM selector for this function is: 0xdf727d3b,396	///  or in textual repr: collectionOwner()397	function collectionOwner() public view returns (CrossAccount memory) {398		require(false, stub_error);399		dummy;400		return CrossAccount(0x0000000000000000000000000000000000000000, 0);401	}402403	// /// Changes collection owner to another account404	// ///405	// /// @dev Owner can be changed only by current owner406	// /// @param newOwner new owner account407	// /// @dev EVM selector for this function is: 0x4f53e226,408	// ///  or in textual repr: changeCollectionOwner(address)409	// function changeCollectionOwner(address newOwner) public {410	// 	require(false, stub_error);411	// 	newOwner;412	// 	dummy = 0;413	// }414415	/// Get collection administrators416	///417	/// @return Vector of tuples with admins address and his substrate mirror.418	/// If address is canonical then substrate mirror is zero and vice versa.419	/// @dev EVM selector for this function is: 0x5813216b,420	///  or in textual repr: collectionAdmins()421	function collectionAdmins() public view returns (CrossAccount[] memory) {422		require(false, stub_error);423		dummy;424		return new CrossAccount[](0);425	}426427	/// Changes collection owner to another account428	///429	/// @dev Owner can be changed only by current owner430	/// @param newOwner new owner cross account431	/// @dev EVM selector for this function is: 0x6496c497,432	///  or in textual repr: changeCollectionOwnerCross((address,uint256))433	function changeCollectionOwnerCross(CrossAccount memory newOwner) public {434		require(false, stub_error);435		newOwner;436		dummy = 0;437	}438}439440/// @dev Cross account struct441struct CrossAccount {442	address eth;443	uint256 sub;444}445446/// @dev Ethereum representation of `NestingPermissions` (see [`up_data_structs::NestingPermissions`]) field.447struct CollectionNestingPermission {448	CollectionPermissionField field;449	bool value;450}451452/// @dev Ethereum representation of `NestingPermissions` (see [`up_data_structs::NestingPermissions`]) fields as an enumeration.453enum CollectionPermissionField {454	/// @dev Owner of token can nest tokens under it.455	TokenOwner,456	/// @dev Admin of token collection can nest tokens under token.457	CollectionAdmin458}459460/// @dev Nested collections.461struct CollectionNesting {462	bool token_owner;463	uint256[] ids;464}465466/// @dev [`CollectionLimits`](up_data_structs::CollectionLimits) field representation for EVM.467struct CollectionLimit {468	CollectionLimitField field;469	OptionUint value;470}471472/// @dev Ethereum representation of Optional value with uint256.473struct OptionUint {474	bool status;475	uint256 value;476}477478/// @dev [`CollectionLimits`](up_data_structs::CollectionLimits) fields representation for EVM.479enum CollectionLimitField {480	/// @dev How many tokens can a user have on one account.481	AccountTokenOwnership,482	/// @dev How many bytes of data are available for sponsorship.483	SponsoredDataSize,484	/// @dev In any case, chain default: [`SponsoringRateLimit::SponsoringDisabled`]485	SponsoredDataRateLimit,486	/// @dev How many tokens can be mined into this collection.487	TokenLimit,488	/// @dev Timeouts for transfer sponsoring.489	SponsorTransferTimeout,490	/// @dev Timeout for sponsoring an approval in passed blocks.491	SponsorApproveTimeout,492	/// @dev Whether the collection owner of the collection can send tokens (which belong to other users).493	OwnerCanTransfer,494	/// @dev Can the collection owner burn other people's tokens.495	OwnerCanDestroy,496	/// @dev Is it possible to send tokens from this collection between users.497	TransferEnabled498}499500/// @dev Ethereum representation of collection [`PropertyKey`](up_data_structs::PropertyKey) and [`PropertyValue`](up_data_structs::PropertyValue).501struct Property {502	string key;503	bytes value;504}505506/// @dev the ERC-165 identifier for this interface is 0x7dee5997507contract ERC20UniqueExtensions is Dummy, ERC165 {508	/// @notice A description for the collection.509	/// @dev EVM selector for this function is: 0x7284e416,510	///  or in textual repr: description()511	function description() public view returns (string memory) {512		require(false, stub_error);513		dummy;514		return "";515	}516517	/// @dev EVM selector for this function is: 0x269e6158,518	///  or in textual repr: mintCross((address,uint256),uint256)519	function mintCross(CrossAccount memory to, uint256 amount) public returns (bool) {520		require(false, stub_error);521		to;522		amount;523		dummy = 0;524		return false;525	}526527	/// @dev EVM selector for this function is: 0x0ecd0ab0,528	///  or in textual repr: approveCross((address,uint256),uint256)529	function approveCross(CrossAccount memory spender, uint256 amount) public returns (bool) {530		require(false, stub_error);531		spender;532		amount;533		dummy = 0;534		return false;535	}536537	// /// Burn tokens from account538	// /// @dev Function that burns an `amount` of the tokens of a given account,539	// /// deducting from the sender's allowance for said account.540	// /// @param from The account whose tokens will be burnt.541	// /// @param amount The amount that will be burnt.542	// /// @dev EVM selector for this function is: 0x79cc6790,543	// ///  or in textual repr: burnFrom(address,uint256)544	// function burnFrom(address from, uint256 amount) public returns (bool) {545	// 	require(false, stub_error);546	// 	from;547	// 	amount;548	// 	dummy = 0;549	// 	return false;550	// }551552	/// Burn tokens from account553	/// @dev Function that burns an `amount` of the tokens of a given account,554	/// deducting from the sender's allowance for said account.555	/// @param from The account whose tokens will be burnt.556	/// @param amount The amount that will be burnt.557	/// @dev EVM selector for this function is: 0xbb2f5a58,558	///  or in textual repr: burnFromCross((address,uint256),uint256)559	function burnFromCross(CrossAccount memory from, uint256 amount) public returns (bool) {560		require(false, stub_error);561		from;562		amount;563		dummy = 0;564		return false;565	}566567	/// Mint tokens for multiple accounts.568	/// @param amounts array of pairs of account address and amount569	/// @dev EVM selector for this function is: 0x1acf2d55,570	///  or in textual repr: mintBulk((address,uint256)[])571	function mintBulk(Tuple9[] memory amounts) public returns (bool) {572		require(false, stub_error);573		amounts;574		dummy = 0;575		return false;576	}577578	/// @dev EVM selector for this function is: 0x2ada85ff,579	///  or in textual repr: transferCross((address,uint256),uint256)580	function transferCross(CrossAccount memory to, uint256 amount) public returns (bool) {581		require(false, stub_error);582		to;583		amount;584		dummy = 0;585		return false;586	}587588	/// @dev EVM selector for this function is: 0xd5cf430b,589	///  or in textual repr: transferFromCross((address,uint256),(address,uint256),uint256)590	function transferFromCross(591		CrossAccount memory from,592		CrossAccount memory to,593		uint256 amount594	) public returns (bool) {595		require(false, stub_error);596		from;597		to;598		amount;599		dummy = 0;600		return false;601	}602}603604/// @dev anonymous struct605struct Tuple9 {606	address field_0;607	uint256 field_1;608}609610/// @dev the ERC-165 identifier for this interface is 0x40c10f19611contract ERC20Mintable is Dummy, ERC165 {612	/// Mint tokens for `to` account.613	/// @param to account that will receive minted tokens614	/// @param amount amount of tokens to mint615	/// @dev EVM selector for this function is: 0x40c10f19,616	///  or in textual repr: mint(address,uint256)617	function mint(address to, uint256 amount) public returns (bool) {618		require(false, stub_error);619		to;620		amount;621		dummy = 0;622		return false;623	}624}625626/// @dev inlined interface627contract ERC20Events {628	event Transfer(address indexed from, address indexed to, uint256 value);629	event Approval(address indexed owner, address indexed spender, uint256 value);630}631632/// @dev the ERC-165 identifier for this interface is 0x8cb847c4633contract ERC20 is Dummy, ERC165, ERC20Events {634	/// @dev EVM selector for this function is: 0x06fdde03,635	///  or in textual repr: name()636	function name() public view returns (string memory) {637		require(false, stub_error);638		dummy;639		return "";640	}641642	/// @dev EVM selector for this function is: 0x95d89b41,643	///  or in textual repr: symbol()644	function symbol() public view returns (string memory) {645		require(false, stub_error);646		dummy;647		return "";648	}649650	/// @dev EVM selector for this function is: 0x18160ddd,651	///  or in textual repr: totalSupply()652	function totalSupply() public view returns (uint256) {653		require(false, stub_error);654		dummy;655		return 0;656	}657658	/// @dev EVM selector for this function is: 0x313ce567,659	///  or in textual repr: decimals()660	function decimals() public view returns (uint8) {661		require(false, stub_error);662		dummy;663		return 0;664	}665666	/// @dev EVM selector for this function is: 0x70a08231,667	///  or in textual repr: balanceOf(address)668	function balanceOf(address owner) public view returns (uint256) {669		require(false, stub_error);670		owner;671		dummy;672		return 0;673	}674675	/// @dev EVM selector for this function is: 0xa9059cbb,676	///  or in textual repr: transfer(address,uint256)677	function transfer(address to, uint256 amount) public returns (bool) {678		require(false, stub_error);679		to;680		amount;681		dummy = 0;682		return false;683	}684685	/// @dev EVM selector for this function is: 0x23b872dd,686	///  or in textual repr: transferFrom(address,address,uint256)687	function transferFrom(688		address from,689		address to,690		uint256 amount691	) public returns (bool) {692		require(false, stub_error);693		from;694		to;695		amount;696		dummy = 0;697		return false;698	}699700	/// @dev EVM selector for this function is: 0x095ea7b3,701	///  or in textual repr: approve(address,uint256)702	function approve(address spender, uint256 amount) public returns (bool) {703		require(false, stub_error);704		spender;705		amount;706		dummy = 0;707		return false;708	}709710	/// @dev EVM selector for this function is: 0xdd62ed3e,711	///  or in textual repr: allowance(address,address)712	function allowance(address owner, address spender) public view returns (uint256) {713		require(false, stub_error);714		owner;715		spender;716		dummy;717		return 0;718	}719720	/// @notice Returns collection helper contract address721	/// @dev EVM selector for this function is: 0x1896cce6,722	///  or in textual repr: collectionHelperAddress()723	function collectionHelperAddress() public view returns (address) {724		require(false, stub_error);725		dummy;726		return 0x0000000000000000000000000000000000000000;727	}728}729730contract UniqueFungible is Dummy, ERC165, ERC20, ERC20Mintable, ERC20UniqueExtensions, Collection {}
modifiedpallets/nonfungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/erc.rs
+++ b/pallets/nonfungible/src/erc.rs
@@ -170,7 +170,8 @@
 
 		let properties = properties
 			.into_iter()
-			.map(|pallet_common::eth::Property { key, value }| {
+			.map(|property| {
+				let (key, value) = property.take_key_value();
 				let key = <Vec<u8>>::from(key)
 					.try_into()
 					.map_err(|_| "key too large")?;
@@ -796,7 +797,7 @@
 			let key = string::from_utf8(p.key.to_vec())
 				.map_err(|e| Error::Revert(alloc::format!("{}", e)))?;
 			let value = bytes(p.value.to_vec());
-			Ok(pallet_common::eth::Property { key, value })
+			Ok(pallet_common::eth::Property::new(key, value))
 		})
 		.collect::<Result<Vec<_>>>()
 	}
@@ -1054,7 +1055,8 @@
 
 		let properties = properties
 			.into_iter()
-			.map(|pallet_common::eth::Property { key, value }| {
+			.map(|property| {
+				let (key, value) = property.take_key_value();
 				let key = <Vec<u8>>::from(key)
 					.try_into()
 					.map_err(|_| "key too large")?;
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
@@ -129,9 +129,7 @@
 
 /// @dev Ethereum representation of collection [`PropertyKey`](up_data_structs::PropertyKey) and [`PropertyValue`](up_data_structs::PropertyValue).
 struct Property {
-	/// @dev Property key.
 	string key;
-	/// @dev Property value.
 	bytes value;
 }
 
modifiedpallets/refungible/src/erc.rsdiffbeforeafterboth
--- a/pallets/refungible/src/erc.rs
+++ b/pallets/refungible/src/erc.rs
@@ -173,7 +173,8 @@
 
 		let properties = properties
 			.into_iter()
-			.map(|pallet_common::eth::Property { key, value }| {
+			.map(|property| {
+				let (key, value) = property.take_key_value();
 				let key = <Vec<u8>>::from(key)
 					.try_into()
 					.map_err(|_| "key too large")?;
@@ -831,7 +832,7 @@
 			let key = string::from_utf8(p.key.to_vec())
 				.map_err(|e| Error::Revert(alloc::format!("{}", e)))?;
 			let value = bytes(p.value.to_vec());
-			Ok(pallet_common::eth::Property { key, value })
+			Ok(pallet_common::eth::Property::new(key, value))
 		})
 		.collect::<Result<Vec<_>>>()
 	}
@@ -1100,7 +1101,8 @@
 
 		let properties = properties
 			.into_iter()
-			.map(|pallet_common::eth::Property { key, value }| {
+			.map(|property| {
+				let (key, value) = property.take_key_value();
 				let key = <Vec<u8>>::from(key)
 					.try_into()
 					.map_err(|_| "key too large")?;
modifiedpallets/refungible/src/stubs/UniqueRefungible.rawdiffbeforeafterboth

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modifiedpallets/refungible/src/stubs/UniqueRefungible.soldiffbeforeafterboth
--- a/pallets/refungible/src/stubs/UniqueRefungible.sol
+++ b/pallets/refungible/src/stubs/UniqueRefungible.sol
@@ -129,9 +129,7 @@
 
 /// @dev Ethereum representation of collection [`PropertyKey`](up_data_structs::PropertyKey) and [`PropertyValue`](up_data_structs::PropertyValue).
 struct Property {
-	/// @dev Property key.
 	string key;
-	/// @dev Property value.
 	bytes value;
 }
 
modifiedtests/src/eth/api/UniqueFungible.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueFungible.sol
+++ b/tests/src/eth/api/UniqueFungible.sol
@@ -341,9 +341,7 @@
 
 /// @dev Ethereum representation of collection [`PropertyKey`](up_data_structs::PropertyKey) and [`PropertyValue`](up_data_structs::PropertyValue).
 struct Property {
-	/// @dev Property key.
 	string key;
-	/// @dev Property value.
 	bytes value;
 }
 
modifiedtests/src/eth/api/UniqueNFT.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueNFT.sol
+++ b/tests/src/eth/api/UniqueNFT.sol
@@ -82,9 +82,7 @@
 
 /// @dev Ethereum representation of collection [`PropertyKey`](up_data_structs::PropertyKey) and [`PropertyValue`](up_data_structs::PropertyValue).
 struct Property {
-	/// @dev Property key.
 	string key;
-	/// @dev Property value.
 	bytes value;
 }
 
modifiedtests/src/eth/api/UniqueRefungible.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueRefungible.sol
+++ b/tests/src/eth/api/UniqueRefungible.sol
@@ -82,9 +82,7 @@
 
 /// @dev Ethereum representation of collection [`PropertyKey`](up_data_structs::PropertyKey) and [`PropertyValue`](up_data_structs::PropertyValue).
 struct Property {
-	/// @dev Property key.
 	string key;
-	/// @dev Property value.
 	bytes value;
 }