git.delta.rocks / unique-network / refs/commits / cedda9c5ec27

difftreelog

chore fix code review

Grigoriy Simonov2022-08-23parent: #cfc56ee.patch.diff
in: master

20 files changed

modifiedCargo.lockdiffbeforeafterboth
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -12473,7 +12473,7 @@
 
 [[package]]
 name = "up-common"
-version = "0.9.25"
+version = "0.9.27"
 dependencies = [
  "fp-rpc",
  "frame-support",
modifiedpallets/common/CHANGELOG.mddiffbeforeafterboth
--- a/pallets/common/CHANGELOG.md
+++ b/pallets/common/CHANGELOG.md
@@ -5,7 +5,7 @@
 ## [0.1.6] - 2022-08-16
 
 ### Added
--   New Ethereum API methods: changeOwner, changeOwnerSubstrate and verifyOwnerOrAdminSubstrate.
+-   New Ethereum API methods: changeOwner, changeOwner(Substrate) and verifyOwnerOrAdmin(Substrate).
 
 <!-- bureaucrate goes here -->
 ## [v0.1.5] 2022-08-16
modifiedpallets/common/src/erc.rsdiffbeforeafterboth
before · pallets/common/src/erc.rs
1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617//! This module contains the implementation of pallet methods for evm.1819use evm_coder::{20	solidity_interface, solidity, ToLog,21	types::*,22	execution::{Result, Error},23};24pub use pallet_evm::{PrecompileOutput, PrecompileResult, PrecompileHandle, account::CrossAccountId};25use pallet_evm_coder_substrate::dispatch_to_evm;26use sp_std::vec::Vec;27use up_data_structs::{28	AccessMode, CollectionMode, CollectionPermissions, OwnerRestrictedSet, Property,29	SponsoringRateLimit,30};31use alloc::format;3233use crate::{Pallet, CollectionHandle, Config, CollectionProperties};3435/// Events for ethereum collection helper.36#[derive(ToLog)]37pub enum CollectionHelpersEvents {38	/// The collection has been created.39	CollectionCreated {40		/// Collection owner.41		#[indexed]42		owner: address,4344		/// Collection ID.45		#[indexed]46		collection_id: address,47	},48}4950/// Does not always represent a full collection, for RFT it is either51/// collection (Implementing ERC721), or specific collection token (Implementing ERC20).52pub trait CommonEvmHandler {53	const CODE: &'static [u8];5455	/// Call precompiled handle.56	fn call(self, handle: &mut impl PrecompileHandle) -> Option<PrecompileResult>;57}5859/// @title A contract that allows you to work with collections.60#[solidity_interface(name = "Collection")]61impl<T: Config> CollectionHandle<T>62where63	T::AccountId: From<[u8; 32]>,64{65	/// Set collection property.66	///67	/// @param key Property key.68	/// @param value Propery value.69	fn set_collection_property(70		&mut self,71		caller: caller,72		key: string,73		value: bytes,74	) -> Result<void> {75		let caller = T::CrossAccountId::from_eth(caller);76		let key = <Vec<u8>>::from(key)77			.try_into()78			.map_err(|_| "key too large")?;79		let value = value.try_into().map_err(|_| "value too large")?;8081		<Pallet<T>>::set_collection_property(self, &caller, Property { key, value })82			.map_err(dispatch_to_evm::<T>)83	}8485	/// Delete collection property.86	///87	/// @param key Property key.88	fn delete_collection_property(&mut self, caller: caller, key: string) -> Result<()> {89		let caller = T::CrossAccountId::from_eth(caller);90		let key = <Vec<u8>>::from(key)91			.try_into()92			.map_err(|_| "key too large")?;9394		<Pallet<T>>::delete_collection_property(self, &caller, key).map_err(dispatch_to_evm::<T>)95	}9697	/// Get collection property.98	///99	/// @dev Throws error if key not found.100	///101	/// @param key Property key.102	/// @return bytes The property corresponding to the key.103	fn collection_property(&self, key: string) -> Result<bytes> {104		let key = <Vec<u8>>::from(key)105			.try_into()106			.map_err(|_| "key too large")?;107108		let props = <CollectionProperties<T>>::get(self.id);109		let prop = props.get(&key).ok_or("key not found")?;110111		Ok(prop.to_vec())112	}113114	/// Set the sponsor of the collection.115	///116	/// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.117	///118	/// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.119	fn set_collection_sponsor(&mut self, caller: caller, sponsor: address) -> Result<void> {120		check_is_owner_or_admin(caller, self)?;121122		let sponsor = T::CrossAccountId::from_eth(sponsor);123		self.set_sponsor(sponsor.as_sub().clone())124			.map_err(dispatch_to_evm::<T>)?;125		save(self)126	}127128	/// Collection sponsorship confirmation.129	///130	/// @dev After setting the sponsor for the collection, it must be confirmed with this function.131	fn confirm_collection_sponsorship(&mut self, caller: caller) -> Result<void> {132		let caller = T::CrossAccountId::from_eth(caller);133		if !self134			.confirm_sponsorship(caller.as_sub())135			.map_err(dispatch_to_evm::<T>)?136		{137			return Err("caller is not set as sponsor".into());138		}139		save(self)140	}141142	/// Set limits for the collection.143	/// @dev Throws error if limit not found.144	/// @param limit Name of the limit. Valid names:145	/// 	"accountTokenOwnershipLimit",146	/// 	"sponsoredDataSize",147	/// 	"sponsoredDataRateLimit",148	/// 	"tokenLimit",149	/// 	"sponsorTransferTimeout",150	/// 	"sponsorApproveTimeout"151	/// @param value Value of the limit.152	#[solidity(rename_selector = "setCollectionLimit")]153	fn set_int_limit(&mut self, caller: caller, limit: string, value: uint32) -> Result<void> {154		check_is_owner_or_admin(caller, self)?;155		let mut limits = self.limits.clone();156157		match limit.as_str() {158			"accountTokenOwnershipLimit" => {159				limits.account_token_ownership_limit = Some(value);160			}161			"sponsoredDataSize" => {162				limits.sponsored_data_size = Some(value);163			}164			"sponsoredDataRateLimit" => {165				limits.sponsored_data_rate_limit = Some(SponsoringRateLimit::Blocks(value));166			}167			"tokenLimit" => {168				limits.token_limit = Some(value);169			}170			"sponsorTransferTimeout" => {171				limits.sponsor_transfer_timeout = Some(value);172			}173			"sponsorApproveTimeout" => {174				limits.sponsor_approve_timeout = Some(value);175			}176			_ => {177				return Err(Error::Revert(format!(178					"unknown integer limit \"{}\"",179					limit180				)))181			}182		}183		self.limits = <Pallet<T>>::clamp_limits(self.mode.clone(), &self.limits, limits)184			.map_err(dispatch_to_evm::<T>)?;185		save(self)186	}187188	/// Set limits for the collection.189	/// @dev Throws error if limit not found.190	/// @param limit Name of the limit. Valid names:191	/// 	"ownerCanTransfer",192	/// 	"ownerCanDestroy",193	/// 	"transfersEnabled"194	/// @param value Value of the limit.195	#[solidity(rename_selector = "setCollectionLimit")]196	fn set_bool_limit(&mut self, caller: caller, limit: string, value: bool) -> Result<void> {197		check_is_owner_or_admin(caller, self)?;198		let mut limits = self.limits.clone();199200		match limit.as_str() {201			"ownerCanTransfer" => {202				limits.owner_can_transfer = Some(value);203			}204			"ownerCanDestroy" => {205				limits.owner_can_destroy = Some(value);206			}207			"transfersEnabled" => {208				limits.transfers_enabled = Some(value);209			}210			_ => {211				return Err(Error::Revert(format!(212					"unknown boolean limit \"{}\"",213					limit214				)))215			}216		}217		self.limits = <Pallet<T>>::clamp_limits(self.mode.clone(), &self.limits, limits)218			.map_err(dispatch_to_evm::<T>)?;219		save(self)220	}221222	/// Get contract address.223	fn contract_address(&self, _caller: caller) -> Result<address> {224		Ok(crate::eth::collection_id_to_address(self.id))225	}226227	/// Add collection admin by substrate address.228	/// @param new_admin Substrate administrator address.229	fn add_collection_admin_substrate(230		&mut self,231		caller: caller,232		new_admin: uint256,233	) -> Result<void> {234		let caller = T::CrossAccountId::from_eth(caller);235		let new_admin = convert_substrate_address_to_cross_account_id::<T>(new_admin);236		<Pallet<T>>::toggle_admin(self, &caller, &new_admin, true).map_err(dispatch_to_evm::<T>)?;237		Ok(())238	}239240	/// Remove collection admin by substrate address.241	/// @param admin Substrate administrator address.242	fn remove_collection_admin_substrate(243		&mut self,244		caller: caller,245		admin: uint256,246	) -> Result<void> {247		let caller = T::CrossAccountId::from_eth(caller);248		let admin = convert_substrate_address_to_cross_account_id::<T>(admin);249		<Pallet<T>>::toggle_admin(self, &caller, &admin, false).map_err(dispatch_to_evm::<T>)?;250		Ok(())251	}252253	/// Add collection admin.254	/// @param new_admin Address of the added administrator.255	fn add_collection_admin(&mut self, caller: caller, new_admin: address) -> Result<void> {256		let caller = T::CrossAccountId::from_eth(caller);257		let new_admin = T::CrossAccountId::from_eth(new_admin);258		<Pallet<T>>::toggle_admin(self, &caller, &new_admin, true).map_err(dispatch_to_evm::<T>)?;259		Ok(())260	}261262	/// Remove collection admin.263	///264	/// @param new_admin Address of the removed administrator.265	fn remove_collection_admin(&mut self, caller: caller, admin: address) -> Result<void> {266		let caller = T::CrossAccountId::from_eth(caller);267		let admin = T::CrossAccountId::from_eth(admin);268		<Pallet<T>>::toggle_admin(self, &caller, &admin, false).map_err(dispatch_to_evm::<T>)?;269		Ok(())270	}271272	/// Toggle accessibility of collection nesting.273	///274	/// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'275	#[solidity(rename_selector = "setCollectionNesting")]276	fn set_nesting_bool(&mut self, caller: caller, enable: bool) -> Result<void> {277		check_is_owner_or_admin(caller, self)?;278279		let mut permissions = self.collection.permissions.clone();280		let mut nesting = permissions.nesting().clone();281		nesting.token_owner = enable;282		nesting.restricted = None;283		permissions.nesting = Some(nesting);284285		self.collection.permissions = <Pallet<T>>::clamp_permissions(286			self.collection.mode.clone(),287			&self.collection.permissions,288			permissions,289		)290		.map_err(dispatch_to_evm::<T>)?;291292		save(self)293	}294295	/// Toggle accessibility of collection nesting.296	///297	/// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'298	/// @param collections Addresses of collections that will be available for nesting.299	#[solidity(rename_selector = "setCollectionNesting")]300	fn set_nesting(301		&mut self,302		caller: caller,303		enable: bool,304		collections: Vec<address>,305	) -> Result<void> {306		if collections.is_empty() {307			return Err("no addresses provided".into());308		}309		check_is_owner_or_admin(caller, self)?;310311		let mut permissions = self.collection.permissions.clone();312		match enable {313			false => {314				let mut nesting = permissions.nesting().clone();315				nesting.token_owner = false;316				nesting.restricted = None;317				permissions.nesting = Some(nesting);318			}319			true => {320				let mut bv = OwnerRestrictedSet::new();321				for i in collections {322					bv.try_insert(crate::eth::map_eth_to_id(&i).ok_or(Error::Revert(323						"Can't convert address into collection id".into(),324					))?)325					.map_err(|_| "too many collections")?;326				}327				let mut nesting = permissions.nesting().clone();328				nesting.token_owner = true;329				nesting.restricted = Some(bv);330				permissions.nesting = Some(nesting);331			}332		};333334		self.collection.permissions = <Pallet<T>>::clamp_permissions(335			self.collection.mode.clone(),336			&self.collection.permissions,337			permissions,338		)339		.map_err(dispatch_to_evm::<T>)?;340341		save(self)342	}343344	/// Set the collection access method.345	/// @param mode Access mode346	/// 	0 for Normal347	/// 	1 for AllowList348	fn set_collection_access(&mut self, caller: caller, mode: uint8) -> Result<void> {349		check_is_owner_or_admin(caller, self)?;350		let permissions = CollectionPermissions {351			access: Some(match mode {352				0 => AccessMode::Normal,353				1 => AccessMode::AllowList,354				_ => return Err("not supported access mode".into()),355			}),356			..Default::default()357		};358		self.collection.permissions = <Pallet<T>>::clamp_permissions(359			self.collection.mode.clone(),360			&self.collection.permissions,361			permissions,362		)363		.map_err(dispatch_to_evm::<T>)?;364365		save(self)366	}367368	/// Add the user to the allowed list.369	///370	/// @param user Address of a trusted user.371	fn add_to_collection_allow_list(&mut self, caller: caller, user: address) -> Result<void> {372		let caller = T::CrossAccountId::from_eth(caller);373		let user = T::CrossAccountId::from_eth(user);374		<Pallet<T>>::toggle_allowlist(self, &caller, &user, true).map_err(dispatch_to_evm::<T>)?;375		Ok(())376	}377378	/// Remove the user from the allowed list.379	///380	/// @param user Address of a removed user.381	fn remove_from_collection_allow_list(&mut self, caller: caller, user: address) -> Result<void> {382		let caller = T::CrossAccountId::from_eth(caller);383		let user = T::CrossAccountId::from_eth(user);384		<Pallet<T>>::toggle_allowlist(self, &caller, &user, false).map_err(dispatch_to_evm::<T>)?;385		Ok(())386	}387388	/// Switch permission for minting.389	///390	/// @param mode Enable if "true".391	fn set_collection_mint_mode(&mut self, caller: caller, mode: bool) -> Result<void> {392		check_is_owner_or_admin(caller, self)?;393		let permissions = CollectionPermissions {394			mint_mode: Some(mode),395			..Default::default()396		};397		self.collection.permissions = <Pallet<T>>::clamp_permissions(398			self.collection.mode.clone(),399			&self.collection.permissions,400			permissions,401		)402		.map_err(dispatch_to_evm::<T>)?;403404		save(self)405	}406407	/// Check that account is the owner or admin of the collection408	///409	/// @param user account to verify410	/// @return "true" if account is the owner or admin411	fn verify_owner_or_admin(&self, user: address) -> Result<bool> {412		let user = T::CrossAccountId::from_eth(user);413		Ok(self414			.check_is_owner_or_admin(&user)415			.map(|_| true)416			.unwrap_or(false))417	}418419	/// Check that substrate account is the owner or admin of the collection420	///421	/// @param user account to verify422	/// @return "true" if account is the owner or admin423	fn verify_owner_or_admin_substrate(&self, user: uint256) -> Result<bool> {424		let user = convert_substrate_address_to_cross_account_id::<T>(user);425		Ok(self426			.check_is_owner_or_admin(&user)427			.map(|_| true)428			.unwrap_or(false))429	}430431	/// Returns collection type432	///433	/// @return `Fungible` or `NFT` or `ReFungible`434	fn unique_collection_type(&mut self) -> Result<string> {435		let mode = match self.collection.mode {436			CollectionMode::Fungible(_) => "Fungible",437			CollectionMode::NFT => "NFT",438			CollectionMode::ReFungible => "ReFungible",439		};440		Ok(mode.into())441	}442443	/// Changes collection owner to another account444	///445	/// @dev Owner can be changed only by current owner446	/// @param newOwner new owner account447	fn change_owner(&mut self, caller: caller, new_owner: address) -> Result<void> {448		let caller = T::CrossAccountId::from_eth(caller);449		let new_owner = T::CrossAccountId::from_eth(new_owner);450		self.change_owner_internal(caller, new_owner)451			.map_err(dispatch_to_evm::<T>)452	}453454	/// Changes collection owner to another substrate account455	///456	/// @dev Owner can be changed only by current owner457	/// @param newOwner new owner substrate account458	fn change_owner_substrate(&mut self, caller: caller, new_owner: uint256) -> Result<void> {459		let caller = T::CrossAccountId::from_eth(caller);460		let new_owner = convert_substrate_address_to_cross_account_id::<T>(new_owner);461		self.change_owner_internal(caller, new_owner)462			.map_err(dispatch_to_evm::<T>)463	}464}465466fn convert_substrate_address_to_cross_account_id<T: Config>(address: uint256) -> T::CrossAccountId467where468	T::AccountId: From<[u8; 32]>,469{470	let mut address_arr: [u8; 32] = Default::default();471	address.to_big_endian(&mut address_arr);472	let account_id = T::AccountId::from(address_arr);473	T::CrossAccountId::from_sub(account_id)474}475476fn check_is_owner_or_admin<T: Config>(477	caller: caller,478	collection: &CollectionHandle<T>,479) -> Result<T::CrossAccountId> {480	let caller = T::CrossAccountId::from_eth(caller);481	collection482		.check_is_owner_or_admin(&caller)483		.map_err(dispatch_to_evm::<T>)?;484	Ok(caller)485}486487fn save<T: Config>(collection: &CollectionHandle<T>) -> Result<void> {488	// TODO possibly delete for the lack of transaction489	collection.consume_store_writes(1)?;490	collection491		.check_is_internal()492		.map_err(dispatch_to_evm::<T>)?;493	collection.save().map_err(dispatch_to_evm::<T>)?;494	Ok(())495}496497/// Contains static property keys and values.498pub mod static_property {499	use evm_coder::{500		execution::{Result, Error},501	};502	use alloc::format;503504	const EXPECT_CONVERT_ERROR: &str = "length < limit";505506	/// Keys.507	pub mod key {508		use super::*;509510		/// Key "schemaName".511		pub fn schema_name() -> up_data_structs::PropertyKey {512			property_key_from_bytes(b"schemaName").expect(EXPECT_CONVERT_ERROR)513		}514515		/// Key "baseURI".516		pub fn base_uri() -> up_data_structs::PropertyKey {517			property_key_from_bytes(b"baseURI").expect(EXPECT_CONVERT_ERROR)518		}519520		/// Key "url".521		pub fn url() -> up_data_structs::PropertyKey {522			property_key_from_bytes(b"url").expect(EXPECT_CONVERT_ERROR)523		}524525		/// Key "suffix".526		pub fn suffix() -> up_data_structs::PropertyKey {527			property_key_from_bytes(b"suffix").expect(EXPECT_CONVERT_ERROR)528		}529530		/// Key "parentNft".531		pub fn parent_nft() -> up_data_structs::PropertyKey {532			property_key_from_bytes(b"parentNft").expect(EXPECT_CONVERT_ERROR)533		}534	}535536	/// Values.537	pub mod value {538		use super::*;539540		/// Value "ERC721Metadata".541		pub const ERC721_METADATA: &[u8] = b"ERC721Metadata";542543		/// Value for [`ERC721_METADATA`].544		pub fn erc721() -> up_data_structs::PropertyValue {545			property_value_from_bytes(ERC721_METADATA).expect(EXPECT_CONVERT_ERROR)546		}547	}548549	/// Convert `byte` to [`PropertyKey`].550	pub fn property_key_from_bytes(bytes: &[u8]) -> Result<up_data_structs::PropertyKey> {551		bytes.to_vec().try_into().map_err(|_| {552			Error::Revert(format!(553				"Property key is too long. Max length is {}.",554				up_data_structs::PropertyKey::bound()555			))556		})557	}558559	/// Convert `bytes` to [`PropertyValue`].560	pub fn property_value_from_bytes(bytes: &[u8]) -> Result<up_data_structs::PropertyValue> {561		bytes.to_vec().try_into().map_err(|_| {562			Error::Revert(format!(563				"Property key is too long. Max length is {}.",564				up_data_structs::PropertyKey::bound()565			))566		})567	}568}
modifiedpallets/common/src/lib.rsdiffbeforeafterboth
--- a/pallets/common/src/lib.rs
+++ b/pallets/common/src/lib.rs
@@ -204,7 +204,7 @@
 
 	/// Save collection to storage.
 	pub fn save(&self) -> DispatchResult {
-		<CollectionById<T>>::insert(self.id, self.collection.clone());
+		<CollectionById<T>>::insert(self.id, &self.collection);
 		Ok(())
 	}
modifiedpallets/evm-contract-helpers/src/stubs/ContractHelpers.rawdiffbeforeafterboth

binary blob — no preview

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
@@ -31,7 +31,103 @@
 	);
 }
 
-// Selector: 07f76b0c
+// Selector: 79cc6790
+contract ERC20UniqueExtensions is Dummy, ERC165 {
+	// Selector: burnFrom(address,uint256) 79cc6790
+	function burnFrom(address from, uint256 amount) public returns (bool) {
+		require(false, stub_error);
+		from;
+		amount;
+		dummy = 0;
+		return false;
+	}
+}
+
+// Selector: 942e8b22
+contract ERC20 is Dummy, ERC165, ERC20Events {
+	// Selector: name() 06fdde03
+	function name() public view returns (string memory) {
+		require(false, stub_error);
+		dummy;
+		return "";
+	}
+
+	// Selector: symbol() 95d89b41
+	function symbol() public view returns (string memory) {
+		require(false, stub_error);
+		dummy;
+		return "";
+	}
+
+	// Selector: totalSupply() 18160ddd
+	function totalSupply() public view returns (uint256) {
+		require(false, stub_error);
+		dummy;
+		return 0;
+	}
+
+	// Selector: decimals() 313ce567
+	function decimals() public view returns (uint8) {
+		require(false, stub_error);
+		dummy;
+		return 0;
+	}
+
+	// Selector: balanceOf(address) 70a08231
+	function balanceOf(address owner) public view returns (uint256) {
+		require(false, stub_error);
+		owner;
+		dummy;
+		return 0;
+	}
+
+	// Selector: transfer(address,uint256) a9059cbb
+	function transfer(address to, uint256 amount) public returns (bool) {
+		require(false, stub_error);
+		to;
+		amount;
+		dummy = 0;
+		return false;
+	}
+
+	// Selector: transferFrom(address,address,uint256) 23b872dd
+	function transferFrom(
+		address from,
+		address to,
+		uint256 amount
+	) public returns (bool) {
+		require(false, stub_error);
+		from;
+		to;
+		amount;
+		dummy = 0;
+		return false;
+	}
+
+	// Selector: approve(address,uint256) 095ea7b3
+	function approve(address spender, uint256 amount) public returns (bool) {
+		require(false, stub_error);
+		spender;
+		amount;
+		dummy = 0;
+		return false;
+	}
+
+	// Selector: allowance(address,address) dd62ed3e
+	function allowance(address owner, address spender)
+		public
+		view
+		returns (uint256)
+	{
+		require(false, stub_error);
+		owner;
+		spender;
+		dummy;
+		return 0;
+	}
+}
+
+// Selector: f077f83e
 contract Collection is Dummy, ERC165 {
 	// Set collection property.
 	//
@@ -275,12 +371,8 @@
 	// @param user account to verify
 	// @return "true" if account is the owner or admin
 	//
-	// Selector: verifyOwnerOrAdminSubstrate(uint256) fe818e40
-	function verifyOwnerOrAdminSubstrate(uint256 user)
-		public
-		view
-		returns (bool)
-	{
+	// Selector: verifyOwnerOrAdmin(uint256) a83328e5
+	function verifyOwnerOrAdmin(uint256 user) public view returns (bool) {
 		require(false, stub_error);
 		user;
 		dummy;
@@ -315,107 +407,11 @@
 	// @dev Owner can be changed only by current owner
 	// @param newOwner new owner substrate account
 	//
-	// Selector: changeOwnerSubstrate(uint256) 337e2c60
-	function changeOwnerSubstrate(uint256 newOwner) public {
+	// Selector: changeOwner(uint256) 924c19f7
+	function changeOwner(uint256 newOwner) public {
 		require(false, stub_error);
 		newOwner;
-		dummy = 0;
-	}
-}
-
-// Selector: 79cc6790
-contract ERC20UniqueExtensions is Dummy, ERC165 {
-	// Selector: burnFrom(address,uint256) 79cc6790
-	function burnFrom(address from, uint256 amount) public returns (bool) {
-		require(false, stub_error);
-		from;
-		amount;
 		dummy = 0;
-		return false;
-	}
-}
-
-// Selector: 942e8b22
-contract ERC20 is Dummy, ERC165, ERC20Events {
-	// Selector: name() 06fdde03
-	function name() public view returns (string memory) {
-		require(false, stub_error);
-		dummy;
-		return "";
-	}
-
-	// Selector: symbol() 95d89b41
-	function symbol() public view returns (string memory) {
-		require(false, stub_error);
-		dummy;
-		return "";
-	}
-
-	// Selector: totalSupply() 18160ddd
-	function totalSupply() public view returns (uint256) {
-		require(false, stub_error);
-		dummy;
-		return 0;
-	}
-
-	// Selector: decimals() 313ce567
-	function decimals() public view returns (uint8) {
-		require(false, stub_error);
-		dummy;
-		return 0;
-	}
-
-	// Selector: balanceOf(address) 70a08231
-	function balanceOf(address owner) public view returns (uint256) {
-		require(false, stub_error);
-		owner;
-		dummy;
-		return 0;
-	}
-
-	// Selector: transfer(address,uint256) a9059cbb
-	function transfer(address to, uint256 amount) public returns (bool) {
-		require(false, stub_error);
-		to;
-		amount;
-		dummy = 0;
-		return false;
-	}
-
-	// Selector: transferFrom(address,address,uint256) 23b872dd
-	function transferFrom(
-		address from,
-		address to,
-		uint256 amount
-	) public returns (bool) {
-		require(false, stub_error);
-		from;
-		to;
-		amount;
-		dummy = 0;
-		return false;
-	}
-
-	// Selector: approve(address,uint256) 095ea7b3
-	function approve(address spender, uint256 amount) public returns (bool) {
-		require(false, stub_error);
-		spender;
-		amount;
-		dummy = 0;
-		return false;
-	}
-
-	// Selector: allowance(address,address) dd62ed3e
-	function allowance(address owner, address spender)
-		public
-		view
-		returns (uint256)
-	{
-		require(false, stub_error);
-		owner;
-		spender;
-		dummy;
-		return 0;
 	}
 }
modifiedpallets/nonfungible/src/stubs/UniqueNFT.rawdiffbeforeafterboth

binary blob — no preview

modifiedpallets/nonfungible/src/stubs/UniqueNFT.soldiffbeforeafterboth
--- a/pallets/nonfungible/src/stubs/UniqueNFT.sol
+++ b/pallets/nonfungible/src/stubs/UniqueNFT.sol
@@ -51,298 +51,6 @@
 	event MintingFinished();
 }
 
-// Selector: 07f76b0c
-contract Collection is Dummy, ERC165 {
-	// Set collection property.
-	//
-	// @param key Property key.
-	// @param value Propery value.
-	//
-	// Selector: setCollectionProperty(string,bytes) 2f073f66
-	function setCollectionProperty(string memory key, bytes memory value)
-		public
-	{
-		require(false, stub_error);
-		key;
-		value;
-		dummy = 0;
-	}
-
-	// Delete collection property.
-	//
-	// @param key Property key.
-	//
-	// Selector: deleteCollectionProperty(string) 7b7debce
-	function deleteCollectionProperty(string memory key) public {
-		require(false, stub_error);
-		key;
-		dummy = 0;
-	}
-
-	// Get collection property.
-	//
-	// @dev Throws error if key not found.
-	//
-	// @param key Property key.
-	// @return bytes The property corresponding to the key.
-	//
-	// Selector: collectionProperty(string) cf24fd6d
-	function collectionProperty(string memory key)
-		public
-		view
-		returns (bytes memory)
-	{
-		require(false, stub_error);
-		key;
-		dummy;
-		return hex"";
-	}
-
-	// Set the sponsor of the collection.
-	//
-	// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
-	//
-	// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.
-	//
-	// Selector: setCollectionSponsor(address) 7623402e
-	function setCollectionSponsor(address sponsor) public {
-		require(false, stub_error);
-		sponsor;
-		dummy = 0;
-	}
-
-	// Collection sponsorship confirmation.
-	//
-	// @dev After setting the sponsor for the collection, it must be confirmed with this function.
-	//
-	// Selector: confirmCollectionSponsorship() 3c50e97a
-	function confirmCollectionSponsorship() public {
-		require(false, stub_error);
-		dummy = 0;
-	}
-
-	// Set limits for the collection.
-	// @dev Throws error if limit not found.
-	// @param limit Name of the limit. Valid names:
-	// 	"accountTokenOwnershipLimit",
-	// 	"sponsoredDataSize",
-	// 	"sponsoredDataRateLimit",
-	// 	"tokenLimit",
-	// 	"sponsorTransferTimeout",
-	// 	"sponsorApproveTimeout"
-	// @param value Value of the limit.
-	//
-	// Selector: setCollectionLimit(string,uint32) 6a3841db
-	function setCollectionLimit(string memory limit, uint32 value) public {
-		require(false, stub_error);
-		limit;
-		value;
-		dummy = 0;
-	}
-
-	// Set limits for the collection.
-	// @dev Throws error if limit not found.
-	// @param limit Name of the limit. Valid names:
-	// 	"ownerCanTransfer",
-	// 	"ownerCanDestroy",
-	// 	"transfersEnabled"
-	// @param value Value of the limit.
-	//
-	// Selector: setCollectionLimit(string,bool) 993b7fba
-	function setCollectionLimit(string memory limit, bool value) public {
-		require(false, stub_error);
-		limit;
-		value;
-		dummy = 0;
-	}
-
-	// Get contract address.
-	//
-	// Selector: contractAddress() f6b4dfb4
-	function contractAddress() public view returns (address) {
-		require(false, stub_error);
-		dummy;
-		return 0x0000000000000000000000000000000000000000;
-	}
-
-	// Add collection admin by substrate address.
-	// @param new_admin Substrate administrator address.
-	//
-	// Selector: addCollectionAdminSubstrate(uint256) 5730062b
-	function addCollectionAdminSubstrate(uint256 newAdmin) public {
-		require(false, stub_error);
-		newAdmin;
-		dummy = 0;
-	}
-
-	// Remove collection admin by substrate address.
-	// @param admin Substrate administrator address.
-	//
-	// Selector: removeCollectionAdminSubstrate(uint256) 4048fcf9
-	function removeCollectionAdminSubstrate(uint256 admin) public {
-		require(false, stub_error);
-		admin;
-		dummy = 0;
-	}
-
-	// Add collection admin.
-	// @param new_admin Address of the added administrator.
-	//
-	// Selector: addCollectionAdmin(address) 92e462c7
-	function addCollectionAdmin(address newAdmin) public {
-		require(false, stub_error);
-		newAdmin;
-		dummy = 0;
-	}
-
-	// Remove collection admin.
-	//
-	// @param new_admin Address of the removed administrator.
-	//
-	// Selector: removeCollectionAdmin(address) fafd7b42
-	function removeCollectionAdmin(address admin) public {
-		require(false, stub_error);
-		admin;
-		dummy = 0;
-	}
-
-	// Toggle accessibility of collection nesting.
-	//
-	// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'
-	//
-	// Selector: setCollectionNesting(bool) 112d4586
-	function setCollectionNesting(bool enable) public {
-		require(false, stub_error);
-		enable;
-		dummy = 0;
-	}
-
-	// Toggle accessibility of collection nesting.
-	//
-	// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'
-	// @param collections Addresses of collections that will be available for nesting.
-	//
-	// Selector: setCollectionNesting(bool,address[]) 64872396
-	function setCollectionNesting(bool enable, address[] memory collections)
-		public
-	{
-		require(false, stub_error);
-		enable;
-		collections;
-		dummy = 0;
-	}
-
-	// Set the collection access method.
-	// @param mode Access mode
-	// 	0 for Normal
-	// 	1 for AllowList
-	//
-	// Selector: setCollectionAccess(uint8) 41835d4c
-	function setCollectionAccess(uint8 mode) public {
-		require(false, stub_error);
-		mode;
-		dummy = 0;
-	}
-
-	// Add the user to the allowed list.
-	//
-	// @param user Address of a trusted user.
-	//
-	// Selector: addToCollectionAllowList(address) 67844fe6
-	function addToCollectionAllowList(address user) public {
-		require(false, stub_error);
-		user;
-		dummy = 0;
-	}
-
-	// Remove the user from the allowed list.
-	//
-	// @param user Address of a removed user.
-	//
-	// Selector: removeFromCollectionAllowList(address) 85c51acb
-	function removeFromCollectionAllowList(address user) public {
-		require(false, stub_error);
-		user;
-		dummy = 0;
-	}
-
-	// Switch permission for minting.
-	//
-	// @param mode Enable if "true".
-	//
-	// Selector: setCollectionMintMode(bool) 00018e84
-	function setCollectionMintMode(bool mode) public {
-		require(false, stub_error);
-		mode;
-		dummy = 0;
-	}
-
-	// Check that account is the owner or admin of the collection
-	//
-	// @param user account to verify
-	// @return "true" if account is the owner or admin
-	//
-	// Selector: verifyOwnerOrAdmin(address) c2282493
-	function verifyOwnerOrAdmin(address user) public view returns (bool) {
-		require(false, stub_error);
-		user;
-		dummy;
-		return false;
-	}
-
-	// Check that substrate account is the owner or admin of the collection
-	//
-	// @param user account to verify
-	// @return "true" if account is the owner or admin
-	//
-	// Selector: verifyOwnerOrAdminSubstrate(uint256) fe818e40
-	function verifyOwnerOrAdminSubstrate(uint256 user)
-		public
-		view
-		returns (bool)
-	{
-		require(false, stub_error);
-		user;
-		dummy;
-		return false;
-	}
-
-	// Returns collection type
-	//
-	// @return `Fungible` or `NFT` or `ReFungible`
-	//
-	// Selector: uniqueCollectionType() d34b55b8
-	function uniqueCollectionType() public returns (string memory) {
-		require(false, stub_error);
-		dummy = 0;
-		return "";
-	}
-
-	// Changes collection owner to another account
-	//
-	// @dev Owner can be changed only by current owner
-	// @param newOwner new owner account
-	//
-	// Selector: changeOwner(address) a6f9dae1
-	function changeOwner(address newOwner) public {
-		require(false, stub_error);
-		newOwner;
-		dummy = 0;
-	}
-
-	// Changes collection owner to another substrate account
-	//
-	// @dev Owner can be changed only by current owner
-	// @param newOwner new owner substrate account
-	//
-	// Selector: changeOwnerSubstrate(uint256) 337e2c60
-	function changeOwnerSubstrate(uint256 newOwner) public {
-		require(false, stub_error);
-		newOwner;
-		dummy = 0;
-	}
-}
-
 // Selector: 41369377
 contract TokenProperties is Dummy, ERC165 {
 	// @notice Set permissions for token property.
@@ -786,6 +494,294 @@
 	}
 }
 
+// Selector: f077f83e
+contract Collection is Dummy, ERC165 {
+	// Set collection property.
+	//
+	// @param key Property key.
+	// @param value Propery value.
+	//
+	// Selector: setCollectionProperty(string,bytes) 2f073f66
+	function setCollectionProperty(string memory key, bytes memory value)
+		public
+	{
+		require(false, stub_error);
+		key;
+		value;
+		dummy = 0;
+	}
+
+	// Delete collection property.
+	//
+	// @param key Property key.
+	//
+	// Selector: deleteCollectionProperty(string) 7b7debce
+	function deleteCollectionProperty(string memory key) public {
+		require(false, stub_error);
+		key;
+		dummy = 0;
+	}
+
+	// Get collection property.
+	//
+	// @dev Throws error if key not found.
+	//
+	// @param key Property key.
+	// @return bytes The property corresponding to the key.
+	//
+	// Selector: collectionProperty(string) cf24fd6d
+	function collectionProperty(string memory key)
+		public
+		view
+		returns (bytes memory)
+	{
+		require(false, stub_error);
+		key;
+		dummy;
+		return hex"";
+	}
+
+	// Set the sponsor of the collection.
+	//
+	// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
+	//
+	// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.
+	//
+	// Selector: setCollectionSponsor(address) 7623402e
+	function setCollectionSponsor(address sponsor) public {
+		require(false, stub_error);
+		sponsor;
+		dummy = 0;
+	}
+
+	// Collection sponsorship confirmation.
+	//
+	// @dev After setting the sponsor for the collection, it must be confirmed with this function.
+	//
+	// Selector: confirmCollectionSponsorship() 3c50e97a
+	function confirmCollectionSponsorship() public {
+		require(false, stub_error);
+		dummy = 0;
+	}
+
+	// Set limits for the collection.
+	// @dev Throws error if limit not found.
+	// @param limit Name of the limit. Valid names:
+	// 	"accountTokenOwnershipLimit",
+	// 	"sponsoredDataSize",
+	// 	"sponsoredDataRateLimit",
+	// 	"tokenLimit",
+	// 	"sponsorTransferTimeout",
+	// 	"sponsorApproveTimeout"
+	// @param value Value of the limit.
+	//
+	// Selector: setCollectionLimit(string,uint32) 6a3841db
+	function setCollectionLimit(string memory limit, uint32 value) public {
+		require(false, stub_error);
+		limit;
+		value;
+		dummy = 0;
+	}
+
+	// Set limits for the collection.
+	// @dev Throws error if limit not found.
+	// @param limit Name of the limit. Valid names:
+	// 	"ownerCanTransfer",
+	// 	"ownerCanDestroy",
+	// 	"transfersEnabled"
+	// @param value Value of the limit.
+	//
+	// Selector: setCollectionLimit(string,bool) 993b7fba
+	function setCollectionLimit(string memory limit, bool value) public {
+		require(false, stub_error);
+		limit;
+		value;
+		dummy = 0;
+	}
+
+	// Get contract address.
+	//
+	// Selector: contractAddress() f6b4dfb4
+	function contractAddress() public view returns (address) {
+		require(false, stub_error);
+		dummy;
+		return 0x0000000000000000000000000000000000000000;
+	}
+
+	// Add collection admin by substrate address.
+	// @param new_admin Substrate administrator address.
+	//
+	// Selector: addCollectionAdminSubstrate(uint256) 5730062b
+	function addCollectionAdminSubstrate(uint256 newAdmin) public {
+		require(false, stub_error);
+		newAdmin;
+		dummy = 0;
+	}
+
+	// Remove collection admin by substrate address.
+	// @param admin Substrate administrator address.
+	//
+	// Selector: removeCollectionAdminSubstrate(uint256) 4048fcf9
+	function removeCollectionAdminSubstrate(uint256 admin) public {
+		require(false, stub_error);
+		admin;
+		dummy = 0;
+	}
+
+	// Add collection admin.
+	// @param new_admin Address of the added administrator.
+	//
+	// Selector: addCollectionAdmin(address) 92e462c7
+	function addCollectionAdmin(address newAdmin) public {
+		require(false, stub_error);
+		newAdmin;
+		dummy = 0;
+	}
+
+	// Remove collection admin.
+	//
+	// @param new_admin Address of the removed administrator.
+	//
+	// Selector: removeCollectionAdmin(address) fafd7b42
+	function removeCollectionAdmin(address admin) public {
+		require(false, stub_error);
+		admin;
+		dummy = 0;
+	}
+
+	// Toggle accessibility of collection nesting.
+	//
+	// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'
+	//
+	// Selector: setCollectionNesting(bool) 112d4586
+	function setCollectionNesting(bool enable) public {
+		require(false, stub_error);
+		enable;
+		dummy = 0;
+	}
+
+	// Toggle accessibility of collection nesting.
+	//
+	// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'
+	// @param collections Addresses of collections that will be available for nesting.
+	//
+	// Selector: setCollectionNesting(bool,address[]) 64872396
+	function setCollectionNesting(bool enable, address[] memory collections)
+		public
+	{
+		require(false, stub_error);
+		enable;
+		collections;
+		dummy = 0;
+	}
+
+	// Set the collection access method.
+	// @param mode Access mode
+	// 	0 for Normal
+	// 	1 for AllowList
+	//
+	// Selector: setCollectionAccess(uint8) 41835d4c
+	function setCollectionAccess(uint8 mode) public {
+		require(false, stub_error);
+		mode;
+		dummy = 0;
+	}
+
+	// Add the user to the allowed list.
+	//
+	// @param user Address of a trusted user.
+	//
+	// Selector: addToCollectionAllowList(address) 67844fe6
+	function addToCollectionAllowList(address user) public {
+		require(false, stub_error);
+		user;
+		dummy = 0;
+	}
+
+	// Remove the user from the allowed list.
+	//
+	// @param user Address of a removed user.
+	//
+	// Selector: removeFromCollectionAllowList(address) 85c51acb
+	function removeFromCollectionAllowList(address user) public {
+		require(false, stub_error);
+		user;
+		dummy = 0;
+	}
+
+	// Switch permission for minting.
+	//
+	// @param mode Enable if "true".
+	//
+	// Selector: setCollectionMintMode(bool) 00018e84
+	function setCollectionMintMode(bool mode) public {
+		require(false, stub_error);
+		mode;
+		dummy = 0;
+	}
+
+	// Check that account is the owner or admin of the collection
+	//
+	// @param user account to verify
+	// @return "true" if account is the owner or admin
+	//
+	// Selector: verifyOwnerOrAdmin(address) c2282493
+	function verifyOwnerOrAdmin(address user) public view returns (bool) {
+		require(false, stub_error);
+		user;
+		dummy;
+		return false;
+	}
+
+	// Check that substrate account is the owner or admin of the collection
+	//
+	// @param user account to verify
+	// @return "true" if account is the owner or admin
+	//
+	// Selector: verifyOwnerOrAdmin(uint256) a83328e5
+	function verifyOwnerOrAdmin(uint256 user) public view returns (bool) {
+		require(false, stub_error);
+		user;
+		dummy;
+		return false;
+	}
+
+	// Returns collection type
+	//
+	// @return `Fungible` or `NFT` or `ReFungible`
+	//
+	// Selector: uniqueCollectionType() d34b55b8
+	function uniqueCollectionType() public returns (string memory) {
+		require(false, stub_error);
+		dummy = 0;
+		return "";
+	}
+
+	// Changes collection owner to another account
+	//
+	// @dev Owner can be changed only by current owner
+	// @param newOwner new owner account
+	//
+	// Selector: changeOwner(address) a6f9dae1
+	function changeOwner(address newOwner) public {
+		require(false, stub_error);
+		newOwner;
+		dummy = 0;
+	}
+
+	// Changes collection owner to another substrate account
+	//
+	// @dev Owner can be changed only by current owner
+	// @param newOwner new owner substrate account
+	//
+	// Selector: changeOwner(uint256) 924c19f7
+	function changeOwner(uint256 newOwner) public {
+		require(false, stub_error);
+		newOwner;
+		dummy = 0;
+	}
+}
+
 contract UniqueNFT is
 	Dummy,
 	ERC165,
modifiedpallets/refungible/src/stubs/UniqueRefungible.rawdiffbeforeafterboth

binary blob — no preview

modifiedpallets/refungible/src/stubs/UniqueRefungible.soldiffbeforeafterboth
--- a/pallets/refungible/src/stubs/UniqueRefungible.sol
+++ b/pallets/refungible/src/stubs/UniqueRefungible.sol
@@ -51,298 +51,6 @@
 	event MintingFinished();
 }
 
-// Selector: 07f76b0c
-contract Collection is Dummy, ERC165 {
-	// Set collection property.
-	//
-	// @param key Property key.
-	// @param value Propery value.
-	//
-	// Selector: setCollectionProperty(string,bytes) 2f073f66
-	function setCollectionProperty(string memory key, bytes memory value)
-		public
-	{
-		require(false, stub_error);
-		key;
-		value;
-		dummy = 0;
-	}
-
-	// Delete collection property.
-	//
-	// @param key Property key.
-	//
-	// Selector: deleteCollectionProperty(string) 7b7debce
-	function deleteCollectionProperty(string memory key) public {
-		require(false, stub_error);
-		key;
-		dummy = 0;
-	}
-
-	// Get collection property.
-	//
-	// @dev Throws error if key not found.
-	//
-	// @param key Property key.
-	// @return bytes The property corresponding to the key.
-	//
-	// Selector: collectionProperty(string) cf24fd6d
-	function collectionProperty(string memory key)
-		public
-		view
-		returns (bytes memory)
-	{
-		require(false, stub_error);
-		key;
-		dummy;
-		return hex"";
-	}
-
-	// Set the sponsor of the collection.
-	//
-	// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
-	//
-	// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.
-	//
-	// Selector: setCollectionSponsor(address) 7623402e
-	function setCollectionSponsor(address sponsor) public {
-		require(false, stub_error);
-		sponsor;
-		dummy = 0;
-	}
-
-	// Collection sponsorship confirmation.
-	//
-	// @dev After setting the sponsor for the collection, it must be confirmed with this function.
-	//
-	// Selector: confirmCollectionSponsorship() 3c50e97a
-	function confirmCollectionSponsorship() public {
-		require(false, stub_error);
-		dummy = 0;
-	}
-
-	// Set limits for the collection.
-	// @dev Throws error if limit not found.
-	// @param limit Name of the limit. Valid names:
-	// 	"accountTokenOwnershipLimit",
-	// 	"sponsoredDataSize",
-	// 	"sponsoredDataRateLimit",
-	// 	"tokenLimit",
-	// 	"sponsorTransferTimeout",
-	// 	"sponsorApproveTimeout"
-	// @param value Value of the limit.
-	//
-	// Selector: setCollectionLimit(string,uint32) 6a3841db
-	function setCollectionLimit(string memory limit, uint32 value) public {
-		require(false, stub_error);
-		limit;
-		value;
-		dummy = 0;
-	}
-
-	// Set limits for the collection.
-	// @dev Throws error if limit not found.
-	// @param limit Name of the limit. Valid names:
-	// 	"ownerCanTransfer",
-	// 	"ownerCanDestroy",
-	// 	"transfersEnabled"
-	// @param value Value of the limit.
-	//
-	// Selector: setCollectionLimit(string,bool) 993b7fba
-	function setCollectionLimit(string memory limit, bool value) public {
-		require(false, stub_error);
-		limit;
-		value;
-		dummy = 0;
-	}
-
-	// Get contract address.
-	//
-	// Selector: contractAddress() f6b4dfb4
-	function contractAddress() public view returns (address) {
-		require(false, stub_error);
-		dummy;
-		return 0x0000000000000000000000000000000000000000;
-	}
-
-	// Add collection admin by substrate address.
-	// @param new_admin Substrate administrator address.
-	//
-	// Selector: addCollectionAdminSubstrate(uint256) 5730062b
-	function addCollectionAdminSubstrate(uint256 newAdmin) public {
-		require(false, stub_error);
-		newAdmin;
-		dummy = 0;
-	}
-
-	// Remove collection admin by substrate address.
-	// @param admin Substrate administrator address.
-	//
-	// Selector: removeCollectionAdminSubstrate(uint256) 4048fcf9
-	function removeCollectionAdminSubstrate(uint256 admin) public {
-		require(false, stub_error);
-		admin;
-		dummy = 0;
-	}
-
-	// Add collection admin.
-	// @param new_admin Address of the added administrator.
-	//
-	// Selector: addCollectionAdmin(address) 92e462c7
-	function addCollectionAdmin(address newAdmin) public {
-		require(false, stub_error);
-		newAdmin;
-		dummy = 0;
-	}
-
-	// Remove collection admin.
-	//
-	// @param new_admin Address of the removed administrator.
-	//
-	// Selector: removeCollectionAdmin(address) fafd7b42
-	function removeCollectionAdmin(address admin) public {
-		require(false, stub_error);
-		admin;
-		dummy = 0;
-	}
-
-	// Toggle accessibility of collection nesting.
-	//
-	// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'
-	//
-	// Selector: setCollectionNesting(bool) 112d4586
-	function setCollectionNesting(bool enable) public {
-		require(false, stub_error);
-		enable;
-		dummy = 0;
-	}
-
-	// Toggle accessibility of collection nesting.
-	//
-	// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'
-	// @param collections Addresses of collections that will be available for nesting.
-	//
-	// Selector: setCollectionNesting(bool,address[]) 64872396
-	function setCollectionNesting(bool enable, address[] memory collections)
-		public
-	{
-		require(false, stub_error);
-		enable;
-		collections;
-		dummy = 0;
-	}
-
-	// Set the collection access method.
-	// @param mode Access mode
-	// 	0 for Normal
-	// 	1 for AllowList
-	//
-	// Selector: setCollectionAccess(uint8) 41835d4c
-	function setCollectionAccess(uint8 mode) public {
-		require(false, stub_error);
-		mode;
-		dummy = 0;
-	}
-
-	// Add the user to the allowed list.
-	//
-	// @param user Address of a trusted user.
-	//
-	// Selector: addToCollectionAllowList(address) 67844fe6
-	function addToCollectionAllowList(address user) public {
-		require(false, stub_error);
-		user;
-		dummy = 0;
-	}
-
-	// Remove the user from the allowed list.
-	//
-	// @param user Address of a removed user.
-	//
-	// Selector: removeFromCollectionAllowList(address) 85c51acb
-	function removeFromCollectionAllowList(address user) public {
-		require(false, stub_error);
-		user;
-		dummy = 0;
-	}
-
-	// Switch permission for minting.
-	//
-	// @param mode Enable if "true".
-	//
-	// Selector: setCollectionMintMode(bool) 00018e84
-	function setCollectionMintMode(bool mode) public {
-		require(false, stub_error);
-		mode;
-		dummy = 0;
-	}
-
-	// Check that account is the owner or admin of the collection
-	//
-	// @param user account to verify
-	// @return "true" if account is the owner or admin
-	//
-	// Selector: verifyOwnerOrAdmin(address) c2282493
-	function verifyOwnerOrAdmin(address user) public view returns (bool) {
-		require(false, stub_error);
-		user;
-		dummy;
-		return false;
-	}
-
-	// Check that substrate account is the owner or admin of the collection
-	//
-	// @param user account to verify
-	// @return "true" if account is the owner or admin
-	//
-	// Selector: verifyOwnerOrAdminSubstrate(uint256) fe818e40
-	function verifyOwnerOrAdminSubstrate(uint256 user)
-		public
-		view
-		returns (bool)
-	{
-		require(false, stub_error);
-		user;
-		dummy;
-		return false;
-	}
-
-	// Returns collection type
-	//
-	// @return `Fungible` or `NFT` or `ReFungible`
-	//
-	// Selector: uniqueCollectionType() d34b55b8
-	function uniqueCollectionType() public returns (string memory) {
-		require(false, stub_error);
-		dummy = 0;
-		return "";
-	}
-
-	// Changes collection owner to another account
-	//
-	// @dev Owner can be changed only by current owner
-	// @param newOwner new owner account
-	//
-	// Selector: changeOwner(address) a6f9dae1
-	function changeOwner(address newOwner) public {
-		require(false, stub_error);
-		newOwner;
-		dummy = 0;
-	}
-
-	// Changes collection owner to another substrate account
-	//
-	// @dev Owner can be changed only by current owner
-	// @param newOwner new owner substrate account
-	//
-	// Selector: changeOwnerSubstrate(uint256) 337e2c60
-	function changeOwnerSubstrate(uint256 newOwner) public {
-		require(false, stub_error);
-		newOwner;
-		dummy = 0;
-	}
-}
-
 // Selector: 41369377
 contract TokenProperties is Dummy, ERC165 {
 	// @notice Set permissions for token property.
@@ -798,6 +506,294 @@
 	}
 }
 
+// Selector: f077f83e
+contract Collection is Dummy, ERC165 {
+	// Set collection property.
+	//
+	// @param key Property key.
+	// @param value Propery value.
+	//
+	// Selector: setCollectionProperty(string,bytes) 2f073f66
+	function setCollectionProperty(string memory key, bytes memory value)
+		public
+	{
+		require(false, stub_error);
+		key;
+		value;
+		dummy = 0;
+	}
+
+	// Delete collection property.
+	//
+	// @param key Property key.
+	//
+	// Selector: deleteCollectionProperty(string) 7b7debce
+	function deleteCollectionProperty(string memory key) public {
+		require(false, stub_error);
+		key;
+		dummy = 0;
+	}
+
+	// Get collection property.
+	//
+	// @dev Throws error if key not found.
+	//
+	// @param key Property key.
+	// @return bytes The property corresponding to the key.
+	//
+	// Selector: collectionProperty(string) cf24fd6d
+	function collectionProperty(string memory key)
+		public
+		view
+		returns (bytes memory)
+	{
+		require(false, stub_error);
+		key;
+		dummy;
+		return hex"";
+	}
+
+	// Set the sponsor of the collection.
+	//
+	// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
+	//
+	// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.
+	//
+	// Selector: setCollectionSponsor(address) 7623402e
+	function setCollectionSponsor(address sponsor) public {
+		require(false, stub_error);
+		sponsor;
+		dummy = 0;
+	}
+
+	// Collection sponsorship confirmation.
+	//
+	// @dev After setting the sponsor for the collection, it must be confirmed with this function.
+	//
+	// Selector: confirmCollectionSponsorship() 3c50e97a
+	function confirmCollectionSponsorship() public {
+		require(false, stub_error);
+		dummy = 0;
+	}
+
+	// Set limits for the collection.
+	// @dev Throws error if limit not found.
+	// @param limit Name of the limit. Valid names:
+	// 	"accountTokenOwnershipLimit",
+	// 	"sponsoredDataSize",
+	// 	"sponsoredDataRateLimit",
+	// 	"tokenLimit",
+	// 	"sponsorTransferTimeout",
+	// 	"sponsorApproveTimeout"
+	// @param value Value of the limit.
+	//
+	// Selector: setCollectionLimit(string,uint32) 6a3841db
+	function setCollectionLimit(string memory limit, uint32 value) public {
+		require(false, stub_error);
+		limit;
+		value;
+		dummy = 0;
+	}
+
+	// Set limits for the collection.
+	// @dev Throws error if limit not found.
+	// @param limit Name of the limit. Valid names:
+	// 	"ownerCanTransfer",
+	// 	"ownerCanDestroy",
+	// 	"transfersEnabled"
+	// @param value Value of the limit.
+	//
+	// Selector: setCollectionLimit(string,bool) 993b7fba
+	function setCollectionLimit(string memory limit, bool value) public {
+		require(false, stub_error);
+		limit;
+		value;
+		dummy = 0;
+	}
+
+	// Get contract address.
+	//
+	// Selector: contractAddress() f6b4dfb4
+	function contractAddress() public view returns (address) {
+		require(false, stub_error);
+		dummy;
+		return 0x0000000000000000000000000000000000000000;
+	}
+
+	// Add collection admin by substrate address.
+	// @param new_admin Substrate administrator address.
+	//
+	// Selector: addCollectionAdminSubstrate(uint256) 5730062b
+	function addCollectionAdminSubstrate(uint256 newAdmin) public {
+		require(false, stub_error);
+		newAdmin;
+		dummy = 0;
+	}
+
+	// Remove collection admin by substrate address.
+	// @param admin Substrate administrator address.
+	//
+	// Selector: removeCollectionAdminSubstrate(uint256) 4048fcf9
+	function removeCollectionAdminSubstrate(uint256 admin) public {
+		require(false, stub_error);
+		admin;
+		dummy = 0;
+	}
+
+	// Add collection admin.
+	// @param new_admin Address of the added administrator.
+	//
+	// Selector: addCollectionAdmin(address) 92e462c7
+	function addCollectionAdmin(address newAdmin) public {
+		require(false, stub_error);
+		newAdmin;
+		dummy = 0;
+	}
+
+	// Remove collection admin.
+	//
+	// @param new_admin Address of the removed administrator.
+	//
+	// Selector: removeCollectionAdmin(address) fafd7b42
+	function removeCollectionAdmin(address admin) public {
+		require(false, stub_error);
+		admin;
+		dummy = 0;
+	}
+
+	// Toggle accessibility of collection nesting.
+	//
+	// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'
+	//
+	// Selector: setCollectionNesting(bool) 112d4586
+	function setCollectionNesting(bool enable) public {
+		require(false, stub_error);
+		enable;
+		dummy = 0;
+	}
+
+	// Toggle accessibility of collection nesting.
+	//
+	// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'
+	// @param collections Addresses of collections that will be available for nesting.
+	//
+	// Selector: setCollectionNesting(bool,address[]) 64872396
+	function setCollectionNesting(bool enable, address[] memory collections)
+		public
+	{
+		require(false, stub_error);
+		enable;
+		collections;
+		dummy = 0;
+	}
+
+	// Set the collection access method.
+	// @param mode Access mode
+	// 	0 for Normal
+	// 	1 for AllowList
+	//
+	// Selector: setCollectionAccess(uint8) 41835d4c
+	function setCollectionAccess(uint8 mode) public {
+		require(false, stub_error);
+		mode;
+		dummy = 0;
+	}
+
+	// Add the user to the allowed list.
+	//
+	// @param user Address of a trusted user.
+	//
+	// Selector: addToCollectionAllowList(address) 67844fe6
+	function addToCollectionAllowList(address user) public {
+		require(false, stub_error);
+		user;
+		dummy = 0;
+	}
+
+	// Remove the user from the allowed list.
+	//
+	// @param user Address of a removed user.
+	//
+	// Selector: removeFromCollectionAllowList(address) 85c51acb
+	function removeFromCollectionAllowList(address user) public {
+		require(false, stub_error);
+		user;
+		dummy = 0;
+	}
+
+	// Switch permission for minting.
+	//
+	// @param mode Enable if "true".
+	//
+	// Selector: setCollectionMintMode(bool) 00018e84
+	function setCollectionMintMode(bool mode) public {
+		require(false, stub_error);
+		mode;
+		dummy = 0;
+	}
+
+	// Check that account is the owner or admin of the collection
+	//
+	// @param user account to verify
+	// @return "true" if account is the owner or admin
+	//
+	// Selector: verifyOwnerOrAdmin(address) c2282493
+	function verifyOwnerOrAdmin(address user) public view returns (bool) {
+		require(false, stub_error);
+		user;
+		dummy;
+		return false;
+	}
+
+	// Check that substrate account is the owner or admin of the collection
+	//
+	// @param user account to verify
+	// @return "true" if account is the owner or admin
+	//
+	// Selector: verifyOwnerOrAdmin(uint256) a83328e5
+	function verifyOwnerOrAdmin(uint256 user) public view returns (bool) {
+		require(false, stub_error);
+		user;
+		dummy;
+		return false;
+	}
+
+	// Returns collection type
+	//
+	// @return `Fungible` or `NFT` or `ReFungible`
+	//
+	// Selector: uniqueCollectionType() d34b55b8
+	function uniqueCollectionType() public returns (string memory) {
+		require(false, stub_error);
+		dummy = 0;
+		return "";
+	}
+
+	// Changes collection owner to another account
+	//
+	// @dev Owner can be changed only by current owner
+	// @param newOwner new owner account
+	//
+	// Selector: changeOwner(address) a6f9dae1
+	function changeOwner(address newOwner) public {
+		require(false, stub_error);
+		newOwner;
+		dummy = 0;
+	}
+
+	// Changes collection owner to another substrate account
+	//
+	// @dev Owner can be changed only by current owner
+	// @param newOwner new owner substrate account
+	//
+	// Selector: changeOwner(uint256) 924c19f7
+	function changeOwner(uint256 newOwner) public {
+		require(false, stub_error);
+		newOwner;
+		dummy = 0;
+	}
+}
+
 contract UniqueRefungible is
 	Dummy,
 	ERC165,
modifiedpallets/refungible/src/stubs/UniqueRefungibleToken.rawdiffbeforeafterboth

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modifiedpallets/unique/src/eth/stubs/CollectionHelpers.rawdiffbeforeafterboth

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modifiedtests/src/eth/api/UniqueFungible.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueFungible.sol
+++ b/tests/src/eth/api/UniqueFungible.sol
@@ -22,7 +22,50 @@
 	);
 }
 
-// Selector: 07f76b0c
+// Selector: 79cc6790
+interface ERC20UniqueExtensions is Dummy, ERC165 {
+	// Selector: burnFrom(address,uint256) 79cc6790
+	function burnFrom(address from, uint256 amount) external returns (bool);
+}
+
+// Selector: 942e8b22
+interface ERC20 is Dummy, ERC165, ERC20Events {
+	// Selector: name() 06fdde03
+	function name() external view returns (string memory);
+
+	// Selector: symbol() 95d89b41
+	function symbol() external view returns (string memory);
+
+	// Selector: totalSupply() 18160ddd
+	function totalSupply() external view returns (uint256);
+
+	// Selector: decimals() 313ce567
+	function decimals() external view returns (uint8);
+
+	// Selector: balanceOf(address) 70a08231
+	function balanceOf(address owner) external view returns (uint256);
+
+	// Selector: transfer(address,uint256) a9059cbb
+	function transfer(address to, uint256 amount) external returns (bool);
+
+	// Selector: transferFrom(address,address,uint256) 23b872dd
+	function transferFrom(
+		address from,
+		address to,
+		uint256 amount
+	) external returns (bool);
+
+	// Selector: approve(address,uint256) 095ea7b3
+	function approve(address spender, uint256 amount) external returns (bool);
+
+	// Selector: allowance(address,address) dd62ed3e
+	function allowance(address owner, address spender)
+		external
+		view
+		returns (uint256);
+}
+
+// Selector: f077f83e
 interface Collection is Dummy, ERC165 {
 	// Set collection property.
 	//
@@ -182,11 +225,8 @@
 	// @param user account to verify
 	// @return "true" if account is the owner or admin
 	//
-	// Selector: verifyOwnerOrAdminSubstrate(uint256) fe818e40
-	function verifyOwnerOrAdminSubstrate(uint256 user)
-		external
-		view
-		returns (bool);
+	// Selector: verifyOwnerOrAdmin(uint256) a83328e5
+	function verifyOwnerOrAdmin(uint256 user) external view returns (bool);
 
 	// Returns collection type
 	//
@@ -208,51 +248,8 @@
 	// @dev Owner can be changed only by current owner
 	// @param newOwner new owner substrate account
 	//
-	// Selector: changeOwnerSubstrate(uint256) 337e2c60
-	function changeOwnerSubstrate(uint256 newOwner) external;
-}
-
-// Selector: 79cc6790
-interface ERC20UniqueExtensions is Dummy, ERC165 {
-	// Selector: burnFrom(address,uint256) 79cc6790
-	function burnFrom(address from, uint256 amount) external returns (bool);
-}
-
-// Selector: 942e8b22
-interface ERC20 is Dummy, ERC165, ERC20Events {
-	// Selector: name() 06fdde03
-	function name() external view returns (string memory);
-
-	// Selector: symbol() 95d89b41
-	function symbol() external view returns (string memory);
-
-	// Selector: totalSupply() 18160ddd
-	function totalSupply() external view returns (uint256);
-
-	// Selector: decimals() 313ce567
-	function decimals() external view returns (uint8);
-
-	// Selector: balanceOf(address) 70a08231
-	function balanceOf(address owner) external view returns (uint256);
-
-	// Selector: transfer(address,uint256) a9059cbb
-	function transfer(address to, uint256 amount) external returns (bool);
-
-	// Selector: transferFrom(address,address,uint256) 23b872dd
-	function transferFrom(
-		address from,
-		address to,
-		uint256 amount
-	) external returns (bool);
-
-	// Selector: approve(address,uint256) 095ea7b3
-	function approve(address spender, uint256 amount) external returns (bool);
-
-	// Selector: allowance(address,address) dd62ed3e
-	function allowance(address owner, address spender)
-		external
-		view
-		returns (uint256);
+	// Selector: changeOwner(uint256) 924c19f7
+	function changeOwner(uint256 newOwner) external;
 }
 
 interface UniqueFungible is
modifiedtests/src/eth/api/UniqueNFT.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueNFT.sol
+++ b/tests/src/eth/api/UniqueNFT.sol
@@ -42,196 +42,6 @@
 	event MintingFinished();
 }
 
-// Selector: 07f76b0c
-interface Collection is Dummy, ERC165 {
-	// Set collection property.
-	//
-	// @param key Property key.
-	// @param value Propery value.
-	//
-	// Selector: setCollectionProperty(string,bytes) 2f073f66
-	function setCollectionProperty(string memory key, bytes memory value)
-		external;
-
-	// Delete collection property.
-	//
-	// @param key Property key.
-	//
-	// Selector: deleteCollectionProperty(string) 7b7debce
-	function deleteCollectionProperty(string memory key) external;
-
-	// Get collection property.
-	//
-	// @dev Throws error if key not found.
-	//
-	// @param key Property key.
-	// @return bytes The property corresponding to the key.
-	//
-	// Selector: collectionProperty(string) cf24fd6d
-	function collectionProperty(string memory key)
-		external
-		view
-		returns (bytes memory);
-
-	// Set the sponsor of the collection.
-	//
-	// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
-	//
-	// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.
-	//
-	// Selector: setCollectionSponsor(address) 7623402e
-	function setCollectionSponsor(address sponsor) external;
-
-	// Collection sponsorship confirmation.
-	//
-	// @dev After setting the sponsor for the collection, it must be confirmed with this function.
-	//
-	// Selector: confirmCollectionSponsorship() 3c50e97a
-	function confirmCollectionSponsorship() external;
-
-	// Set limits for the collection.
-	// @dev Throws error if limit not found.
-	// @param limit Name of the limit. Valid names:
-	// 	"accountTokenOwnershipLimit",
-	// 	"sponsoredDataSize",
-	// 	"sponsoredDataRateLimit",
-	// 	"tokenLimit",
-	// 	"sponsorTransferTimeout",
-	// 	"sponsorApproveTimeout"
-	// @param value Value of the limit.
-	//
-	// Selector: setCollectionLimit(string,uint32) 6a3841db
-	function setCollectionLimit(string memory limit, uint32 value) external;
-
-	// Set limits for the collection.
-	// @dev Throws error if limit not found.
-	// @param limit Name of the limit. Valid names:
-	// 	"ownerCanTransfer",
-	// 	"ownerCanDestroy",
-	// 	"transfersEnabled"
-	// @param value Value of the limit.
-	//
-	// Selector: setCollectionLimit(string,bool) 993b7fba
-	function setCollectionLimit(string memory limit, bool value) external;
-
-	// Get contract address.
-	//
-	// Selector: contractAddress() f6b4dfb4
-	function contractAddress() external view returns (address);
-
-	// Add collection admin by substrate address.
-	// @param new_admin Substrate administrator address.
-	//
-	// Selector: addCollectionAdminSubstrate(uint256) 5730062b
-	function addCollectionAdminSubstrate(uint256 newAdmin) external;
-
-	// Remove collection admin by substrate address.
-	// @param admin Substrate administrator address.
-	//
-	// Selector: removeCollectionAdminSubstrate(uint256) 4048fcf9
-	function removeCollectionAdminSubstrate(uint256 admin) external;
-
-	// Add collection admin.
-	// @param new_admin Address of the added administrator.
-	//
-	// Selector: addCollectionAdmin(address) 92e462c7
-	function addCollectionAdmin(address newAdmin) external;
-
-	// Remove collection admin.
-	//
-	// @param new_admin Address of the removed administrator.
-	//
-	// Selector: removeCollectionAdmin(address) fafd7b42
-	function removeCollectionAdmin(address admin) external;
-
-	// Toggle accessibility of collection nesting.
-	//
-	// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'
-	//
-	// Selector: setCollectionNesting(bool) 112d4586
-	function setCollectionNesting(bool enable) external;
-
-	// Toggle accessibility of collection nesting.
-	//
-	// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'
-	// @param collections Addresses of collections that will be available for nesting.
-	//
-	// Selector: setCollectionNesting(bool,address[]) 64872396
-	function setCollectionNesting(bool enable, address[] memory collections)
-		external;
-
-	// Set the collection access method.
-	// @param mode Access mode
-	// 	0 for Normal
-	// 	1 for AllowList
-	//
-	// Selector: setCollectionAccess(uint8) 41835d4c
-	function setCollectionAccess(uint8 mode) external;
-
-	// Add the user to the allowed list.
-	//
-	// @param user Address of a trusted user.
-	//
-	// Selector: addToCollectionAllowList(address) 67844fe6
-	function addToCollectionAllowList(address user) external;
-
-	// Remove the user from the allowed list.
-	//
-	// @param user Address of a removed user.
-	//
-	// Selector: removeFromCollectionAllowList(address) 85c51acb
-	function removeFromCollectionAllowList(address user) external;
-
-	// Switch permission for minting.
-	//
-	// @param mode Enable if "true".
-	//
-	// Selector: setCollectionMintMode(bool) 00018e84
-	function setCollectionMintMode(bool mode) external;
-
-	// Check that account is the owner or admin of the collection
-	//
-	// @param user account to verify
-	// @return "true" if account is the owner or admin
-	//
-	// Selector: verifyOwnerOrAdmin(address) c2282493
-	function verifyOwnerOrAdmin(address user) external view returns (bool);
-
-	// Check that substrate account is the owner or admin of the collection
-	//
-	// @param user account to verify
-	// @return "true" if account is the owner or admin
-	//
-	// Selector: verifyOwnerOrAdminSubstrate(uint256) fe818e40
-	function verifyOwnerOrAdminSubstrate(uint256 user)
-		external
-		view
-		returns (bool);
-
-	// Returns collection type
-	//
-	// @return `Fungible` or `NFT` or `ReFungible`
-	//
-	// Selector: uniqueCollectionType() d34b55b8
-	function uniqueCollectionType() external returns (string memory);
-
-	// Changes collection owner to another account
-	//
-	// @dev Owner can be changed only by current owner
-	// @param newOwner new owner account
-	//
-	// Selector: changeOwner(address) a6f9dae1
-	function changeOwner(address newOwner) external;
-
-	// Changes collection owner to another substrate account
-	//
-	// @dev Owner can be changed only by current owner
-	// @param newOwner new owner substrate account
-	//
-	// Selector: changeOwnerSubstrate(uint256) 337e2c60
-	function changeOwnerSubstrate(uint256 newOwner) external;
-}
-
 // Selector: 41369377
 interface TokenProperties is Dummy, ERC165 {
 	// @notice Set permissions for token property.
@@ -517,6 +327,193 @@
 		returns (bool);
 }
 
+// Selector: f077f83e
+interface Collection is Dummy, ERC165 {
+	// Set collection property.
+	//
+	// @param key Property key.
+	// @param value Propery value.
+	//
+	// Selector: setCollectionProperty(string,bytes) 2f073f66
+	function setCollectionProperty(string memory key, bytes memory value)
+		external;
+
+	// Delete collection property.
+	//
+	// @param key Property key.
+	//
+	// Selector: deleteCollectionProperty(string) 7b7debce
+	function deleteCollectionProperty(string memory key) external;
+
+	// Get collection property.
+	//
+	// @dev Throws error if key not found.
+	//
+	// @param key Property key.
+	// @return bytes The property corresponding to the key.
+	//
+	// Selector: collectionProperty(string) cf24fd6d
+	function collectionProperty(string memory key)
+		external
+		view
+		returns (bytes memory);
+
+	// Set the sponsor of the collection.
+	//
+	// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
+	//
+	// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.
+	//
+	// Selector: setCollectionSponsor(address) 7623402e
+	function setCollectionSponsor(address sponsor) external;
+
+	// Collection sponsorship confirmation.
+	//
+	// @dev After setting the sponsor for the collection, it must be confirmed with this function.
+	//
+	// Selector: confirmCollectionSponsorship() 3c50e97a
+	function confirmCollectionSponsorship() external;
+
+	// Set limits for the collection.
+	// @dev Throws error if limit not found.
+	// @param limit Name of the limit. Valid names:
+	// 	"accountTokenOwnershipLimit",
+	// 	"sponsoredDataSize",
+	// 	"sponsoredDataRateLimit",
+	// 	"tokenLimit",
+	// 	"sponsorTransferTimeout",
+	// 	"sponsorApproveTimeout"
+	// @param value Value of the limit.
+	//
+	// Selector: setCollectionLimit(string,uint32) 6a3841db
+	function setCollectionLimit(string memory limit, uint32 value) external;
+
+	// Set limits for the collection.
+	// @dev Throws error if limit not found.
+	// @param limit Name of the limit. Valid names:
+	// 	"ownerCanTransfer",
+	// 	"ownerCanDestroy",
+	// 	"transfersEnabled"
+	// @param value Value of the limit.
+	//
+	// Selector: setCollectionLimit(string,bool) 993b7fba
+	function setCollectionLimit(string memory limit, bool value) external;
+
+	// Get contract address.
+	//
+	// Selector: contractAddress() f6b4dfb4
+	function contractAddress() external view returns (address);
+
+	// Add collection admin by substrate address.
+	// @param new_admin Substrate administrator address.
+	//
+	// Selector: addCollectionAdminSubstrate(uint256) 5730062b
+	function addCollectionAdminSubstrate(uint256 newAdmin) external;
+
+	// Remove collection admin by substrate address.
+	// @param admin Substrate administrator address.
+	//
+	// Selector: removeCollectionAdminSubstrate(uint256) 4048fcf9
+	function removeCollectionAdminSubstrate(uint256 admin) external;
+
+	// Add collection admin.
+	// @param new_admin Address of the added administrator.
+	//
+	// Selector: addCollectionAdmin(address) 92e462c7
+	function addCollectionAdmin(address newAdmin) external;
+
+	// Remove collection admin.
+	//
+	// @param new_admin Address of the removed administrator.
+	//
+	// Selector: removeCollectionAdmin(address) fafd7b42
+	function removeCollectionAdmin(address admin) external;
+
+	// Toggle accessibility of collection nesting.
+	//
+	// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'
+	//
+	// Selector: setCollectionNesting(bool) 112d4586
+	function setCollectionNesting(bool enable) external;
+
+	// Toggle accessibility of collection nesting.
+	//
+	// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'
+	// @param collections Addresses of collections that will be available for nesting.
+	//
+	// Selector: setCollectionNesting(bool,address[]) 64872396
+	function setCollectionNesting(bool enable, address[] memory collections)
+		external;
+
+	// Set the collection access method.
+	// @param mode Access mode
+	// 	0 for Normal
+	// 	1 for AllowList
+	//
+	// Selector: setCollectionAccess(uint8) 41835d4c
+	function setCollectionAccess(uint8 mode) external;
+
+	// Add the user to the allowed list.
+	//
+	// @param user Address of a trusted user.
+	//
+	// Selector: addToCollectionAllowList(address) 67844fe6
+	function addToCollectionAllowList(address user) external;
+
+	// Remove the user from the allowed list.
+	//
+	// @param user Address of a removed user.
+	//
+	// Selector: removeFromCollectionAllowList(address) 85c51acb
+	function removeFromCollectionAllowList(address user) external;
+
+	// Switch permission for minting.
+	//
+	// @param mode Enable if "true".
+	//
+	// Selector: setCollectionMintMode(bool) 00018e84
+	function setCollectionMintMode(bool mode) external;
+
+	// Check that account is the owner or admin of the collection
+	//
+	// @param user account to verify
+	// @return "true" if account is the owner or admin
+	//
+	// Selector: verifyOwnerOrAdmin(address) c2282493
+	function verifyOwnerOrAdmin(address user) external view returns (bool);
+
+	// Check that substrate account is the owner or admin of the collection
+	//
+	// @param user account to verify
+	// @return "true" if account is the owner or admin
+	//
+	// Selector: verifyOwnerOrAdmin(uint256) a83328e5
+	function verifyOwnerOrAdmin(uint256 user) external view returns (bool);
+
+	// Returns collection type
+	//
+	// @return `Fungible` or `NFT` or `ReFungible`
+	//
+	// Selector: uniqueCollectionType() d34b55b8
+	function uniqueCollectionType() external returns (string memory);
+
+	// Changes collection owner to another account
+	//
+	// @dev Owner can be changed only by current owner
+	// @param newOwner new owner account
+	//
+	// Selector: changeOwner(address) a6f9dae1
+	function changeOwner(address newOwner) external;
+
+	// Changes collection owner to another substrate account
+	//
+	// @dev Owner can be changed only by current owner
+	// @param newOwner new owner substrate account
+	//
+	// Selector: changeOwner(uint256) 924c19f7
+	function changeOwner(uint256 newOwner) external;
+}
+
 interface UniqueNFT is
 	Dummy,
 	ERC165,
modifiedtests/src/eth/api/UniqueRefungible.soldiffbeforeafterboth
--- a/tests/src/eth/api/UniqueRefungible.sol
+++ b/tests/src/eth/api/UniqueRefungible.sol
@@ -42,196 +42,6 @@
 	event MintingFinished();
 }
 
-// Selector: 07f76b0c
-interface Collection is Dummy, ERC165 {
-	// Set collection property.
-	//
-	// @param key Property key.
-	// @param value Propery value.
-	//
-	// Selector: setCollectionProperty(string,bytes) 2f073f66
-	function setCollectionProperty(string memory key, bytes memory value)
-		external;
-
-	// Delete collection property.
-	//
-	// @param key Property key.
-	//
-	// Selector: deleteCollectionProperty(string) 7b7debce
-	function deleteCollectionProperty(string memory key) external;
-
-	// Get collection property.
-	//
-	// @dev Throws error if key not found.
-	//
-	// @param key Property key.
-	// @return bytes The property corresponding to the key.
-	//
-	// Selector: collectionProperty(string) cf24fd6d
-	function collectionProperty(string memory key)
-		external
-		view
-		returns (bytes memory);
-
-	// Set the sponsor of the collection.
-	//
-	// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
-	//
-	// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.
-	//
-	// Selector: setCollectionSponsor(address) 7623402e
-	function setCollectionSponsor(address sponsor) external;
-
-	// Collection sponsorship confirmation.
-	//
-	// @dev After setting the sponsor for the collection, it must be confirmed with this function.
-	//
-	// Selector: confirmCollectionSponsorship() 3c50e97a
-	function confirmCollectionSponsorship() external;
-
-	// Set limits for the collection.
-	// @dev Throws error if limit not found.
-	// @param limit Name of the limit. Valid names:
-	// 	"accountTokenOwnershipLimit",
-	// 	"sponsoredDataSize",
-	// 	"sponsoredDataRateLimit",
-	// 	"tokenLimit",
-	// 	"sponsorTransferTimeout",
-	// 	"sponsorApproveTimeout"
-	// @param value Value of the limit.
-	//
-	// Selector: setCollectionLimit(string,uint32) 6a3841db
-	function setCollectionLimit(string memory limit, uint32 value) external;
-
-	// Set limits for the collection.
-	// @dev Throws error if limit not found.
-	// @param limit Name of the limit. Valid names:
-	// 	"ownerCanTransfer",
-	// 	"ownerCanDestroy",
-	// 	"transfersEnabled"
-	// @param value Value of the limit.
-	//
-	// Selector: setCollectionLimit(string,bool) 993b7fba
-	function setCollectionLimit(string memory limit, bool value) external;
-
-	// Get contract address.
-	//
-	// Selector: contractAddress() f6b4dfb4
-	function contractAddress() external view returns (address);
-
-	// Add collection admin by substrate address.
-	// @param new_admin Substrate administrator address.
-	//
-	// Selector: addCollectionAdminSubstrate(uint256) 5730062b
-	function addCollectionAdminSubstrate(uint256 newAdmin) external;
-
-	// Remove collection admin by substrate address.
-	// @param admin Substrate administrator address.
-	//
-	// Selector: removeCollectionAdminSubstrate(uint256) 4048fcf9
-	function removeCollectionAdminSubstrate(uint256 admin) external;
-
-	// Add collection admin.
-	// @param new_admin Address of the added administrator.
-	//
-	// Selector: addCollectionAdmin(address) 92e462c7
-	function addCollectionAdmin(address newAdmin) external;
-
-	// Remove collection admin.
-	//
-	// @param new_admin Address of the removed administrator.
-	//
-	// Selector: removeCollectionAdmin(address) fafd7b42
-	function removeCollectionAdmin(address admin) external;
-
-	// Toggle accessibility of collection nesting.
-	//
-	// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'
-	//
-	// Selector: setCollectionNesting(bool) 112d4586
-	function setCollectionNesting(bool enable) external;
-
-	// Toggle accessibility of collection nesting.
-	//
-	// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'
-	// @param collections Addresses of collections that will be available for nesting.
-	//
-	// Selector: setCollectionNesting(bool,address[]) 64872396
-	function setCollectionNesting(bool enable, address[] memory collections)
-		external;
-
-	// Set the collection access method.
-	// @param mode Access mode
-	// 	0 for Normal
-	// 	1 for AllowList
-	//
-	// Selector: setCollectionAccess(uint8) 41835d4c
-	function setCollectionAccess(uint8 mode) external;
-
-	// Add the user to the allowed list.
-	//
-	// @param user Address of a trusted user.
-	//
-	// Selector: addToCollectionAllowList(address) 67844fe6
-	function addToCollectionAllowList(address user) external;
-
-	// Remove the user from the allowed list.
-	//
-	// @param user Address of a removed user.
-	//
-	// Selector: removeFromCollectionAllowList(address) 85c51acb
-	function removeFromCollectionAllowList(address user) external;
-
-	// Switch permission for minting.
-	//
-	// @param mode Enable if "true".
-	//
-	// Selector: setCollectionMintMode(bool) 00018e84
-	function setCollectionMintMode(bool mode) external;
-
-	// Check that account is the owner or admin of the collection
-	//
-	// @param user account to verify
-	// @return "true" if account is the owner or admin
-	//
-	// Selector: verifyOwnerOrAdmin(address) c2282493
-	function verifyOwnerOrAdmin(address user) external view returns (bool);
-
-	// Check that substrate account is the owner or admin of the collection
-	//
-	// @param user account to verify
-	// @return "true" if account is the owner or admin
-	//
-	// Selector: verifyOwnerOrAdminSubstrate(uint256) fe818e40
-	function verifyOwnerOrAdminSubstrate(uint256 user)
-		external
-		view
-		returns (bool);
-
-	// Returns collection type
-	//
-	// @return `Fungible` or `NFT` or `ReFungible`
-	//
-	// Selector: uniqueCollectionType() d34b55b8
-	function uniqueCollectionType() external returns (string memory);
-
-	// Changes collection owner to another account
-	//
-	// @dev Owner can be changed only by current owner
-	// @param newOwner new owner account
-	//
-	// Selector: changeOwner(address) a6f9dae1
-	function changeOwner(address newOwner) external;
-
-	// Changes collection owner to another substrate account
-	//
-	// @dev Owner can be changed only by current owner
-	// @param newOwner new owner substrate account
-	//
-	// Selector: changeOwnerSubstrate(uint256) 337e2c60
-	function changeOwnerSubstrate(uint256 newOwner) external;
-}
-
 // Selector: 41369377
 interface TokenProperties is Dummy, ERC165 {
 	// @notice Set permissions for token property.
@@ -527,6 +337,193 @@
 		returns (address);
 }
 
+// Selector: f077f83e
+interface Collection is Dummy, ERC165 {
+	// Set collection property.
+	//
+	// @param key Property key.
+	// @param value Propery value.
+	//
+	// Selector: setCollectionProperty(string,bytes) 2f073f66
+	function setCollectionProperty(string memory key, bytes memory value)
+		external;
+
+	// Delete collection property.
+	//
+	// @param key Property key.
+	//
+	// Selector: deleteCollectionProperty(string) 7b7debce
+	function deleteCollectionProperty(string memory key) external;
+
+	// Get collection property.
+	//
+	// @dev Throws error if key not found.
+	//
+	// @param key Property key.
+	// @return bytes The property corresponding to the key.
+	//
+	// Selector: collectionProperty(string) cf24fd6d
+	function collectionProperty(string memory key)
+		external
+		view
+		returns (bytes memory);
+
+	// Set the sponsor of the collection.
+	//
+	// @dev In order for sponsorship to work, it must be confirmed on behalf of the sponsor.
+	//
+	// @param sponsor Address of the sponsor from whose account funds will be debited for operations with the contract.
+	//
+	// Selector: setCollectionSponsor(address) 7623402e
+	function setCollectionSponsor(address sponsor) external;
+
+	// Collection sponsorship confirmation.
+	//
+	// @dev After setting the sponsor for the collection, it must be confirmed with this function.
+	//
+	// Selector: confirmCollectionSponsorship() 3c50e97a
+	function confirmCollectionSponsorship() external;
+
+	// Set limits for the collection.
+	// @dev Throws error if limit not found.
+	// @param limit Name of the limit. Valid names:
+	// 	"accountTokenOwnershipLimit",
+	// 	"sponsoredDataSize",
+	// 	"sponsoredDataRateLimit",
+	// 	"tokenLimit",
+	// 	"sponsorTransferTimeout",
+	// 	"sponsorApproveTimeout"
+	// @param value Value of the limit.
+	//
+	// Selector: setCollectionLimit(string,uint32) 6a3841db
+	function setCollectionLimit(string memory limit, uint32 value) external;
+
+	// Set limits for the collection.
+	// @dev Throws error if limit not found.
+	// @param limit Name of the limit. Valid names:
+	// 	"ownerCanTransfer",
+	// 	"ownerCanDestroy",
+	// 	"transfersEnabled"
+	// @param value Value of the limit.
+	//
+	// Selector: setCollectionLimit(string,bool) 993b7fba
+	function setCollectionLimit(string memory limit, bool value) external;
+
+	// Get contract address.
+	//
+	// Selector: contractAddress() f6b4dfb4
+	function contractAddress() external view returns (address);
+
+	// Add collection admin by substrate address.
+	// @param new_admin Substrate administrator address.
+	//
+	// Selector: addCollectionAdminSubstrate(uint256) 5730062b
+	function addCollectionAdminSubstrate(uint256 newAdmin) external;
+
+	// Remove collection admin by substrate address.
+	// @param admin Substrate administrator address.
+	//
+	// Selector: removeCollectionAdminSubstrate(uint256) 4048fcf9
+	function removeCollectionAdminSubstrate(uint256 admin) external;
+
+	// Add collection admin.
+	// @param new_admin Address of the added administrator.
+	//
+	// Selector: addCollectionAdmin(address) 92e462c7
+	function addCollectionAdmin(address newAdmin) external;
+
+	// Remove collection admin.
+	//
+	// @param new_admin Address of the removed administrator.
+	//
+	// Selector: removeCollectionAdmin(address) fafd7b42
+	function removeCollectionAdmin(address admin) external;
+
+	// Toggle accessibility of collection nesting.
+	//
+	// @param enable If "true" degenerates to nesting: 'Owner' else to nesting: 'Disabled'
+	//
+	// Selector: setCollectionNesting(bool) 112d4586
+	function setCollectionNesting(bool enable) external;
+
+	// Toggle accessibility of collection nesting.
+	//
+	// @param enable If "true" degenerates to nesting: {OwnerRestricted: [1, 2, 3]} else to nesting: 'Disabled'
+	// @param collections Addresses of collections that will be available for nesting.
+	//
+	// Selector: setCollectionNesting(bool,address[]) 64872396
+	function setCollectionNesting(bool enable, address[] memory collections)
+		external;
+
+	// Set the collection access method.
+	// @param mode Access mode
+	// 	0 for Normal
+	// 	1 for AllowList
+	//
+	// Selector: setCollectionAccess(uint8) 41835d4c
+	function setCollectionAccess(uint8 mode) external;
+
+	// Add the user to the allowed list.
+	//
+	// @param user Address of a trusted user.
+	//
+	// Selector: addToCollectionAllowList(address) 67844fe6
+	function addToCollectionAllowList(address user) external;
+
+	// Remove the user from the allowed list.
+	//
+	// @param user Address of a removed user.
+	//
+	// Selector: removeFromCollectionAllowList(address) 85c51acb
+	function removeFromCollectionAllowList(address user) external;
+
+	// Switch permission for minting.
+	//
+	// @param mode Enable if "true".
+	//
+	// Selector: setCollectionMintMode(bool) 00018e84
+	function setCollectionMintMode(bool mode) external;
+
+	// Check that account is the owner or admin of the collection
+	//
+	// @param user account to verify
+	// @return "true" if account is the owner or admin
+	//
+	// Selector: verifyOwnerOrAdmin(address) c2282493
+	function verifyOwnerOrAdmin(address user) external view returns (bool);
+
+	// Check that substrate account is the owner or admin of the collection
+	//
+	// @param user account to verify
+	// @return "true" if account is the owner or admin
+	//
+	// Selector: verifyOwnerOrAdmin(uint256) a83328e5
+	function verifyOwnerOrAdmin(uint256 user) external view returns (bool);
+
+	// Returns collection type
+	//
+	// @return `Fungible` or `NFT` or `ReFungible`
+	//
+	// Selector: uniqueCollectionType() d34b55b8
+	function uniqueCollectionType() external returns (string memory);
+
+	// Changes collection owner to another account
+	//
+	// @dev Owner can be changed only by current owner
+	// @param newOwner new owner account
+	//
+	// Selector: changeOwner(address) a6f9dae1
+	function changeOwner(address newOwner) external;
+
+	// Changes collection owner to another substrate account
+	//
+	// @dev Owner can be changed only by current owner
+	// @param newOwner new owner substrate account
+	//
+	// Selector: changeOwner(uint256) 924c19f7
+	function changeOwner(uint256 newOwner) external;
+}
+
 interface UniqueRefungible is
 	Dummy,
 	ERC165,
modifiedtests/src/eth/collectionAdmin.test.tsdiffbeforeafterboth
--- a/tests/src/eth/collectionAdmin.test.ts
+++ b/tests/src/eth/collectionAdmin.test.ts
@@ -373,11 +373,11 @@
     const collectionEvm = evmCollection(web3, owner, collectionIdAddress);
   
     expect(await collectionEvm.methods.verifyOwnerOrAdmin(owner).call()).to.be.true;
-    expect(await collectionEvm.methods.verifyOwnerOrAdminSubstrate(newOwner.addressRaw).call()).to.be.false;
-    await collectionEvm.methods.changeOwnerSubstrate(newOwner.addressRaw).send();
+    expect(await collectionEvm.methods['verifyOwnerOrAdmin(uint256)'](newOwner.addressRaw).call()).to.be.false;
+    await collectionEvm.methods['changeOwner(uint256)'](newOwner.addressRaw).send();
   
     expect(await collectionEvm.methods.verifyOwnerOrAdmin(owner).call()).to.be.false;
-    expect(await collectionEvm.methods.verifyOwnerOrAdminSubstrate(newOwner.addressRaw).call()).to.be.true;
+    expect(await collectionEvm.methods['verifyOwnerOrAdmin(uint256)'](newOwner.addressRaw).call()).to.be.true;
   });
 
   itWeb3('change owner call fee', async ({web3, api, privateKeyWrapper}) => {
@@ -390,7 +390,7 @@
     const {collectionIdAddress} = await getCollectionAddressFromResult(api, result);
     const collectionEvm = evmCollection(web3, owner, collectionIdAddress);
 
-    const cost = await recordEthFee(api, owner, () => collectionEvm.methods.changeOwnerSubstrate(newOwner.addressRaw).send());
+    const cost = await recordEthFee(api, owner, () => collectionEvm.methods['changeOwner(uint256)'](newOwner.addressRaw).send());
     expect(cost < BigInt(0.2 * Number(UNIQUE)));
     expect(cost > 0);
   });
@@ -406,7 +406,7 @@
     const {collectionIdAddress} = await getCollectionAddressFromResult(api, result);
     const collectionEvm = evmCollection(web3, owner, collectionIdAddress);
   
-    await expect(collectionEvm.methods.changeOwnerSubstrate(newOwner.addressRaw).send({from: otherReceiver})).to.be.rejected;
-    expect(await collectionEvm.methods.verifyOwnerOrAdminSubstrate(newOwner.addressRaw).call()).to.be.false;
+    await expect(collectionEvm.methods['changeOwner(uint256)'](newOwner.addressRaw).send({from: otherReceiver})).to.be.rejected;
+    expect(await collectionEvm.methods['verifyOwnerOrAdmin(uint256)'](newOwner.addressRaw).call()).to.be.false;
   });
 });
\ No newline at end of file
modifiedtests/src/eth/fungibleAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/fungibleAbi.json
+++ b/tests/src/eth/fungibleAbi.json
@@ -117,7 +117,7 @@
   },
   {
     "inputs": [
-      { "internalType": "address", "name": "newOwner", "type": "address" }
+      { "internalType": "uint256", "name": "newOwner", "type": "uint256" }
     ],
     "name": "changeOwner",
     "outputs": [],
@@ -126,9 +126,9 @@
   },
   {
     "inputs": [
-      { "internalType": "uint256", "name": "newOwner", "type": "uint256" }
+      { "internalType": "address", "name": "newOwner", "type": "address" }
     ],
-    "name": "changeOwnerSubstrate",
+    "name": "changeOwner",
     "outputs": [],
     "stateMutability": "nonpayable",
     "type": "function"
@@ -329,7 +329,7 @@
   },
   {
     "inputs": [
-      { "internalType": "address", "name": "user", "type": "address" }
+      { "internalType": "uint256", "name": "user", "type": "uint256" }
     ],
     "name": "verifyOwnerOrAdmin",
     "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
@@ -338,9 +338,9 @@
   },
   {
     "inputs": [
-      { "internalType": "uint256", "name": "user", "type": "uint256" }
+      { "internalType": "address", "name": "user", "type": "address" }
     ],
-    "name": "verifyOwnerOrAdminSubstrate",
+    "name": "verifyOwnerOrAdmin",
     "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
     "stateMutability": "view",
     "type": "function"
modifiedtests/src/eth/nonFungibleAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/nonFungibleAbi.json
+++ b/tests/src/eth/nonFungibleAbi.json
@@ -147,7 +147,7 @@
   },
   {
     "inputs": [
-      { "internalType": "address", "name": "newOwner", "type": "address" }
+      { "internalType": "uint256", "name": "newOwner", "type": "uint256" }
     ],
     "name": "changeOwner",
     "outputs": [],
@@ -156,9 +156,9 @@
   },
   {
     "inputs": [
-      { "internalType": "uint256", "name": "newOwner", "type": "uint256" }
+      { "internalType": "address", "name": "newOwner", "type": "address" }
     ],
-    "name": "changeOwnerSubstrate",
+    "name": "changeOwner",
     "outputs": [],
     "stateMutability": "nonpayable",
     "type": "function"
@@ -554,7 +554,7 @@
   },
   {
     "inputs": [
-      { "internalType": "address", "name": "user", "type": "address" }
+      { "internalType": "uint256", "name": "user", "type": "uint256" }
     ],
     "name": "verifyOwnerOrAdmin",
     "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
@@ -563,9 +563,9 @@
   },
   {
     "inputs": [
-      { "internalType": "uint256", "name": "user", "type": "uint256" }
+      { "internalType": "address", "name": "user", "type": "address" }
     ],
-    "name": "verifyOwnerOrAdminSubstrate",
+    "name": "verifyOwnerOrAdmin",
     "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
     "stateMutability": "view",
     "type": "function"
modifiedtests/src/eth/reFungibleAbi.jsondiffbeforeafterboth
--- a/tests/src/eth/reFungibleAbi.json
+++ b/tests/src/eth/reFungibleAbi.json
@@ -147,7 +147,7 @@
   },
   {
     "inputs": [
-      { "internalType": "address", "name": "newOwner", "type": "address" }
+      { "internalType": "uint256", "name": "newOwner", "type": "uint256" }
     ],
     "name": "changeOwner",
     "outputs": [],
@@ -156,9 +156,9 @@
   },
   {
     "inputs": [
-      { "internalType": "uint256", "name": "newOwner", "type": "uint256" }
+      { "internalType": "address", "name": "newOwner", "type": "address" }
     ],
-    "name": "changeOwnerSubstrate",
+    "name": "changeOwner",
     "outputs": [],
     "stateMutability": "nonpayable",
     "type": "function"
@@ -563,7 +563,7 @@
   },
   {
     "inputs": [
-      { "internalType": "address", "name": "user", "type": "address" }
+      { "internalType": "uint256", "name": "user", "type": "uint256" }
     ],
     "name": "verifyOwnerOrAdmin",
     "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
@@ -572,9 +572,9 @@
   },
   {
     "inputs": [
-      { "internalType": "uint256", "name": "user", "type": "uint256" }
+      { "internalType": "address", "name": "user", "type": "address" }
     ],
-    "name": "verifyOwnerOrAdminSubstrate",
+    "name": "verifyOwnerOrAdmin",
     "outputs": [{ "internalType": "bool", "name": "", "type": "bool" }],
     "stateMutability": "view",
     "type": "function"