git.delta.rocks / unique-network / refs/commits / 9ca985e04f6a

difftreelog

decoupling of unique and refungible pallets

Grigoriy Simonov2022-06-28parent: #af3427e.patch.diff
in: master

16 files changed

modified.gitignorediffbeforeafterboth
--- a/.gitignore
+++ b/.gitignore
@@ -12,6 +12,7 @@
 
 /.idea/
 /.cargo/
+/.vscode/
 
 tests/.vscode
 cumulus-parachain/
modifiedCargo.lockdiffbeforeafterboth
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6608,7 +6608,6 @@
  "pallet-evm",
  "pallet-evm-coder-substrate",
  "pallet-nonfungible",
- "pallet-refungible",
  "parity-scale-codec 3.1.5",
  "scale-info",
  "serde",
modifiedpallets/common/src/lib.rsdiffbeforeafterboth
--- a/pallets/common/src/lib.rs
+++ b/pallets/common/src/lib.rs
@@ -1258,6 +1258,10 @@
 	}
 }
 
+pub trait RefungibleExtensionsWeightInfo {
+	fn repartition() -> Weight;
+}
+
 pub trait CommonCollectionOperations<T: Config> {
 	fn create_item(
 		&self,
@@ -1384,6 +1388,19 @@
 		spender: T::CrossAccountId,
 		token: TokenId,
 	) -> u128;
+	fn refungible_extensions(&self) -> Option<&dyn RefungibleExtensions<T>>;
+}
+
+pub trait RefungibleExtensions<T>
+where
+	T: Config,
+{
+	fn repartition(
+		&self,
+		owner: &T::CrossAccountId,
+		token: TokenId,
+		amount: u128,
+	) -> DispatchResultWithPostInfo;
 }
 
 // Flexible enough for implementing CommonCollectionOperations
modifiedpallets/fungible/src/common.rsdiffbeforeafterboth
before · pallets/fungible/src/common.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/>.1617use core::marker::PhantomData;1819use frame_support::{dispatch::DispatchResultWithPostInfo, ensure, fail, weights::Weight, traits::Get};20use up_data_structs::{TokenId, CollectionId, CreateItemExData, budget::Budget, CreateItemData};21use pallet_common::{CommonCollectionOperations, CommonWeightInfo, with_weight};22use pallet_structure::Error as StructureError;23use sp_runtime::ArithmeticError;24use sp_std::{vec::Vec, vec};25use up_data_structs::{Property, PropertyKey, PropertyValue, PropertyKeyPermission};2627use crate::{28	Allowance, Balance, Config, Error, FungibleHandle, Pallet, SelfWeightOf, weights::WeightInfo,29};3031pub struct CommonWeights<T: Config>(PhantomData<T>);32impl<T: Config> CommonWeightInfo<T::CrossAccountId> for CommonWeights<T> {33	fn create_item() -> Weight {34		<SelfWeightOf<T>>::create_item()35	}3637	fn create_multiple_items(_data: &[CreateItemData]) -> Weight {38		// All items minted for the same user, so it works same as create_item39		Self::create_item()40	}4142	fn create_multiple_items_ex(data: &CreateItemExData<T::CrossAccountId>) -> Weight {43		match data {44			CreateItemExData::Fungible(f) => {45				<SelfWeightOf<T>>::create_multiple_items_ex(f.len() as u32)46			}47			_ => 0,48		}49	}5051	fn burn_item() -> Weight {52		<SelfWeightOf<T>>::burn_item()53	}5455	fn set_collection_properties(_amount: u32) -> Weight {56		// Error57		058	}5960	fn delete_collection_properties(_amount: u32) -> Weight {61		// Error62		063	}6465	fn set_token_properties(_amount: u32) -> Weight {66		// Error67		068	}6970	fn delete_token_properties(_amount: u32) -> Weight {71		// Error72		073	}7475	fn set_token_property_permissions(_amount: u32) -> Weight {76		// Error77		078	}7980	fn transfer() -> Weight {81		<SelfWeightOf<T>>::transfer()82	}8384	fn approve() -> Weight {85		<SelfWeightOf<T>>::approve()86	}8788	fn transfer_from() -> Weight {89		<SelfWeightOf<T>>::transfer_from()90	}9192	fn burn_from() -> Weight {93		<SelfWeightOf<T>>::burn_from()94	}9596	fn burn_recursively_self_raw() -> Weight {97		// Read to get total balance98		Self::burn_item() + T::DbWeight::get().reads(1)99	}100101	fn burn_recursively_breadth_raw(_amount: u32) -> Weight {102		// Fungible tokens can't have children103		0104	}105}106107impl<T: Config> CommonCollectionOperations<T> for FungibleHandle<T> {108	fn create_item(109		&self,110		sender: T::CrossAccountId,111		to: T::CrossAccountId,112		data: up_data_structs::CreateItemData,113		nesting_budget: &dyn Budget,114	) -> DispatchResultWithPostInfo {115		match data {116			up_data_structs::CreateItemData::Fungible(data) => with_weight(117				<Pallet<T>>::create_item(self, &sender, (to, data.value), nesting_budget),118				<CommonWeights<T>>::create_item(),119			),120			_ => fail!(<Error<T>>::NotFungibleDataUsedToMintFungibleCollectionToken),121		}122	}123124	fn create_multiple_items(125		&self,126		sender: T::CrossAccountId,127		to: T::CrossAccountId,128		data: Vec<up_data_structs::CreateItemData>,129		nesting_budget: &dyn Budget,130	) -> DispatchResultWithPostInfo {131		let mut sum: u128 = 0;132		for data in data {133			match data {134				up_data_structs::CreateItemData::Fungible(data) => {135					sum = sum136						.checked_add(data.value)137						.ok_or(ArithmeticError::Overflow)?;138				}139				_ => fail!(<Error<T>>::NotFungibleDataUsedToMintFungibleCollectionToken),140			}141		}142143		with_weight(144			<Pallet<T>>::create_item(self, &sender, (to, sum), nesting_budget),145			<CommonWeights<T>>::create_item(),146		)147	}148149	fn create_multiple_items_ex(150		&self,151		sender: <T>::CrossAccountId,152		data: up_data_structs::CreateItemExData<<T>::CrossAccountId>,153		nesting_budget: &dyn Budget,154	) -> DispatchResultWithPostInfo {155		let weight = <CommonWeights<T>>::create_multiple_items_ex(&data);156		let data = match data {157			up_data_structs::CreateItemExData::Fungible(f) => f,158			_ => fail!(<Error<T>>::NotFungibleDataUsedToMintFungibleCollectionToken),159		};160161		with_weight(162			<Pallet<T>>::create_multiple_items(self, &sender, data.into_inner(), nesting_budget),163			weight,164		)165	}166167	fn burn_item(168		&self,169		sender: T::CrossAccountId,170		token: TokenId,171		amount: u128,172	) -> DispatchResultWithPostInfo {173		ensure!(174			token == TokenId::default(),175			<Error<T>>::FungibleItemsHaveNoId176		);177178		with_weight(179			<Pallet<T>>::burn(self, &sender, amount),180			<CommonWeights<T>>::burn_item(),181		)182	}183184	fn burn_item_recursively(185		&self,186		sender: T::CrossAccountId,187		token: TokenId,188		self_budget: &dyn Budget,189		_breadth_budget: &dyn Budget,190	) -> DispatchResultWithPostInfo {191		// Should not happen?192		ensure!(193			token == TokenId::default(),194			<Error<T>>::FungibleItemsHaveNoId195		);196		ensure!(self_budget.consume(), <StructureError<T>>::DepthLimit,);197198		with_weight(199			<Pallet<T>>::burn(self, &sender, <Balance<T>>::get((self.id, &sender))),200			<CommonWeights<T>>::burn_recursively_self_raw(),201		)202	}203204	fn transfer(205		&self,206		from: T::CrossAccountId,207		to: T::CrossAccountId,208		token: TokenId,209		amount: u128,210		nesting_budget: &dyn Budget,211	) -> DispatchResultWithPostInfo {212		ensure!(213			token == TokenId::default(),214			<Error<T>>::FungibleItemsHaveNoId215		);216217		with_weight(218			<Pallet<T>>::transfer(self, &from, &to, amount, nesting_budget),219			<CommonWeights<T>>::transfer(),220		)221	}222223	fn approve(224		&self,225		sender: T::CrossAccountId,226		spender: T::CrossAccountId,227		token: TokenId,228		amount: u128,229	) -> DispatchResultWithPostInfo {230		ensure!(231			token == TokenId::default(),232			<Error<T>>::FungibleItemsHaveNoId233		);234235		with_weight(236			<Pallet<T>>::set_allowance(self, &sender, &spender, amount),237			<CommonWeights<T>>::approve(),238		)239	}240241	fn transfer_from(242		&self,243		sender: T::CrossAccountId,244		from: T::CrossAccountId,245		to: T::CrossAccountId,246		token: TokenId,247		amount: u128,248		nesting_budget: &dyn Budget,249	) -> DispatchResultWithPostInfo {250		ensure!(251			token == TokenId::default(),252			<Error<T>>::FungibleItemsHaveNoId253		);254255		with_weight(256			<Pallet<T>>::transfer_from(self, &sender, &from, &to, amount, nesting_budget),257			<CommonWeights<T>>::transfer_from(),258		)259	}260261	fn burn_from(262		&self,263		sender: T::CrossAccountId,264		from: T::CrossAccountId,265		token: TokenId,266		amount: u128,267		nesting_budget: &dyn Budget,268	) -> DispatchResultWithPostInfo {269		ensure!(270			token == TokenId::default(),271			<Error<T>>::FungibleItemsHaveNoId272		);273274		with_weight(275			<Pallet<T>>::burn_from(self, &sender, &from, amount, nesting_budget),276			<CommonWeights<T>>::burn_from(),277		)278	}279280	fn set_collection_properties(281		&self,282		_sender: T::CrossAccountId,283		_property: Vec<Property>,284	) -> DispatchResultWithPostInfo {285		fail!(<Error<T>>::SettingPropertiesNotAllowed)286	}287288	fn delete_collection_properties(289		&self,290		_sender: &T::CrossAccountId,291		_property_keys: Vec<PropertyKey>,292	) -> DispatchResultWithPostInfo {293		fail!(<Error<T>>::SettingPropertiesNotAllowed)294	}295296	fn set_token_properties(297		&self,298		_sender: T::CrossAccountId,299		_token_id: TokenId,300		_property: Vec<Property>,301	) -> DispatchResultWithPostInfo {302		fail!(<Error<T>>::SettingPropertiesNotAllowed)303	}304305	fn set_token_property_permissions(306		&self,307		_sender: &T::CrossAccountId,308		_property_permissions: Vec<PropertyKeyPermission>,309	) -> DispatchResultWithPostInfo {310		fail!(<Error<T>>::SettingPropertiesNotAllowed)311	}312313	fn delete_token_properties(314		&self,315		_sender: T::CrossAccountId,316		_token_id: TokenId,317		_property_keys: Vec<PropertyKey>,318	) -> DispatchResultWithPostInfo {319		fail!(<Error<T>>::SettingPropertiesNotAllowed)320	}321322	fn check_nesting(323		&self,324		_sender: <T>::CrossAccountId,325		_from: (CollectionId, TokenId),326		_under: TokenId,327		_budget: &dyn Budget,328	) -> sp_runtime::DispatchResult {329		fail!(<Error<T>>::FungibleDisallowsNesting)330	}331332	fn nest(&self, _under: TokenId, _to_nest: (CollectionId, TokenId)) {}333334	fn unnest(&self, _under: TokenId, _to_nest: (CollectionId, TokenId)) {}335336	fn collection_tokens(&self) -> Vec<TokenId> {337		vec![TokenId::default()]338	}339340	fn account_tokens(&self, account: T::CrossAccountId) -> Vec<TokenId> {341		if <Balance<T>>::get((self.id, account)) != 0 {342			vec![TokenId::default()]343		} else {344			vec![]345		}346	}347348	fn token_exists(&self, token: TokenId) -> bool {349		token == TokenId::default()350	}351352	fn last_token_id(&self) -> TokenId {353		TokenId::default()354	}355356	fn token_owner(&self, _token: TokenId) -> Option<T::CrossAccountId> {357		None358	}359360	fn token_property(&self, _token_id: TokenId, _key: &PropertyKey) -> Option<PropertyValue> {361		None362	}363364	fn token_properties(365		&self,366		_token_id: TokenId,367		_keys: Option<Vec<PropertyKey>>,368	) -> Vec<Property> {369		Vec::new()370	}371372	fn total_supply(&self) -> u32 {373		1374	}375376	fn account_balance(&self, account: T::CrossAccountId) -> u32 {377		if <Balance<T>>::get((self.id, account)) != 0 {378			1379		} else {380			0381		}382	}383384	fn balance(&self, account: T::CrossAccountId, token: TokenId) -> u128 {385		if token != TokenId::default() {386			return 0;387		}388		<Balance<T>>::get((self.id, account))389	}390391	fn allowance(392		&self,393		sender: T::CrossAccountId,394		spender: T::CrossAccountId,395		token: TokenId,396	) -> u128 {397		if token != TokenId::default() {398			return 0;399		}400		<Allowance<T>>::get((self.id, sender, spender))401	}402}
after · pallets/fungible/src/common.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/>.1617use core::marker::PhantomData;1819use frame_support::{dispatch::DispatchResultWithPostInfo, ensure, fail, weights::Weight, traits::Get};20use up_data_structs::{TokenId, CollectionId, CreateItemExData, budget::Budget, CreateItemData};21use pallet_common::{CommonCollectionOperations, CommonWeightInfo, RefungibleExtensions, with_weight};22use pallet_structure::Error as StructureError;23use sp_runtime::ArithmeticError;24use sp_std::{vec::Vec, vec};25use up_data_structs::{Property, PropertyKey, PropertyValue, PropertyKeyPermission};2627use crate::{28	Allowance, Balance, Config, Error, FungibleHandle, Pallet, SelfWeightOf, weights::WeightInfo,29};3031pub struct CommonWeights<T: Config>(PhantomData<T>);32impl<T: Config> CommonWeightInfo<T::CrossAccountId> for CommonWeights<T> {33	fn create_item() -> Weight {34		<SelfWeightOf<T>>::create_item()35	}3637	fn create_multiple_items(_data: &[CreateItemData]) -> Weight {38		// All items minted for the same user, so it works same as create_item39		Self::create_item()40	}4142	fn create_multiple_items_ex(data: &CreateItemExData<T::CrossAccountId>) -> Weight {43		match data {44			CreateItemExData::Fungible(f) => {45				<SelfWeightOf<T>>::create_multiple_items_ex(f.len() as u32)46			}47			_ => 0,48		}49	}5051	fn burn_item() -> Weight {52		<SelfWeightOf<T>>::burn_item()53	}5455	fn set_collection_properties(_amount: u32) -> Weight {56		// Error57		058	}5960	fn delete_collection_properties(_amount: u32) -> Weight {61		// Error62		063	}6465	fn set_token_properties(_amount: u32) -> Weight {66		// Error67		068	}6970	fn delete_token_properties(_amount: u32) -> Weight {71		// Error72		073	}7475	fn set_token_property_permissions(_amount: u32) -> Weight {76		// Error77		078	}7980	fn transfer() -> Weight {81		<SelfWeightOf<T>>::transfer()82	}8384	fn approve() -> Weight {85		<SelfWeightOf<T>>::approve()86	}8788	fn transfer_from() -> Weight {89		<SelfWeightOf<T>>::transfer_from()90	}9192	fn burn_from() -> Weight {93		<SelfWeightOf<T>>::burn_from()94	}9596	fn burn_recursively_self_raw() -> Weight {97		// Read to get total balance98		Self::burn_item() + T::DbWeight::get().reads(1)99	}100101	fn burn_recursively_breadth_raw(_amount: u32) -> Weight {102		// Fungible tokens can't have children103		0104	}105}106107impl<T: Config> CommonCollectionOperations<T> for FungibleHandle<T> {108	fn create_item(109		&self,110		sender: T::CrossAccountId,111		to: T::CrossAccountId,112		data: up_data_structs::CreateItemData,113		nesting_budget: &dyn Budget,114	) -> DispatchResultWithPostInfo {115		match data {116			up_data_structs::CreateItemData::Fungible(data) => with_weight(117				<Pallet<T>>::create_item(self, &sender, (to, data.value), nesting_budget),118				<CommonWeights<T>>::create_item(),119			),120			_ => fail!(<Error<T>>::NotFungibleDataUsedToMintFungibleCollectionToken),121		}122	}123124	fn create_multiple_items(125		&self,126		sender: T::CrossAccountId,127		to: T::CrossAccountId,128		data: Vec<up_data_structs::CreateItemData>,129		nesting_budget: &dyn Budget,130	) -> DispatchResultWithPostInfo {131		let mut sum: u128 = 0;132		for data in data {133			match data {134				up_data_structs::CreateItemData::Fungible(data) => {135					sum = sum136						.checked_add(data.value)137						.ok_or(ArithmeticError::Overflow)?;138				}139				_ => fail!(<Error<T>>::NotFungibleDataUsedToMintFungibleCollectionToken),140			}141		}142143		with_weight(144			<Pallet<T>>::create_item(self, &sender, (to, sum), nesting_budget),145			<CommonWeights<T>>::create_item(),146		)147	}148149	fn create_multiple_items_ex(150		&self,151		sender: <T>::CrossAccountId,152		data: up_data_structs::CreateItemExData<<T>::CrossAccountId>,153		nesting_budget: &dyn Budget,154	) -> DispatchResultWithPostInfo {155		let weight = <CommonWeights<T>>::create_multiple_items_ex(&data);156		let data = match data {157			up_data_structs::CreateItemExData::Fungible(f) => f,158			_ => fail!(<Error<T>>::NotFungibleDataUsedToMintFungibleCollectionToken),159		};160161		with_weight(162			<Pallet<T>>::create_multiple_items(self, &sender, data.into_inner(), nesting_budget),163			weight,164		)165	}166167	fn burn_item(168		&self,169		sender: T::CrossAccountId,170		token: TokenId,171		amount: u128,172	) -> DispatchResultWithPostInfo {173		ensure!(174			token == TokenId::default(),175			<Error<T>>::FungibleItemsHaveNoId176		);177178		with_weight(179			<Pallet<T>>::burn(self, &sender, amount),180			<CommonWeights<T>>::burn_item(),181		)182	}183184	fn burn_item_recursively(185		&self,186		sender: T::CrossAccountId,187		token: TokenId,188		self_budget: &dyn Budget,189		_breadth_budget: &dyn Budget,190	) -> DispatchResultWithPostInfo {191		// Should not happen?192		ensure!(193			token == TokenId::default(),194			<Error<T>>::FungibleItemsHaveNoId195		);196		ensure!(self_budget.consume(), <StructureError<T>>::DepthLimit,);197198		with_weight(199			<Pallet<T>>::burn(self, &sender, <Balance<T>>::get((self.id, &sender))),200			<CommonWeights<T>>::burn_recursively_self_raw(),201		)202	}203204	fn transfer(205		&self,206		from: T::CrossAccountId,207		to: T::CrossAccountId,208		token: TokenId,209		amount: u128,210		nesting_budget: &dyn Budget,211	) -> DispatchResultWithPostInfo {212		ensure!(213			token == TokenId::default(),214			<Error<T>>::FungibleItemsHaveNoId215		);216217		with_weight(218			<Pallet<T>>::transfer(self, &from, &to, amount, nesting_budget),219			<CommonWeights<T>>::transfer(),220		)221	}222223	fn approve(224		&self,225		sender: T::CrossAccountId,226		spender: T::CrossAccountId,227		token: TokenId,228		amount: u128,229	) -> DispatchResultWithPostInfo {230		ensure!(231			token == TokenId::default(),232			<Error<T>>::FungibleItemsHaveNoId233		);234235		with_weight(236			<Pallet<T>>::set_allowance(self, &sender, &spender, amount),237			<CommonWeights<T>>::approve(),238		)239	}240241	fn transfer_from(242		&self,243		sender: T::CrossAccountId,244		from: T::CrossAccountId,245		to: T::CrossAccountId,246		token: TokenId,247		amount: u128,248		nesting_budget: &dyn Budget,249	) -> DispatchResultWithPostInfo {250		ensure!(251			token == TokenId::default(),252			<Error<T>>::FungibleItemsHaveNoId253		);254255		with_weight(256			<Pallet<T>>::transfer_from(self, &sender, &from, &to, amount, nesting_budget),257			<CommonWeights<T>>::transfer_from(),258		)259	}260261	fn burn_from(262		&self,263		sender: T::CrossAccountId,264		from: T::CrossAccountId,265		token: TokenId,266		amount: u128,267		nesting_budget: &dyn Budget,268	) -> DispatchResultWithPostInfo {269		ensure!(270			token == TokenId::default(),271			<Error<T>>::FungibleItemsHaveNoId272		);273274		with_weight(275			<Pallet<T>>::burn_from(self, &sender, &from, amount, nesting_budget),276			<CommonWeights<T>>::burn_from(),277		)278	}279280	fn set_collection_properties(281		&self,282		_sender: T::CrossAccountId,283		_property: Vec<Property>,284	) -> DispatchResultWithPostInfo {285		fail!(<Error<T>>::SettingPropertiesNotAllowed)286	}287288	fn delete_collection_properties(289		&self,290		_sender: &T::CrossAccountId,291		_property_keys: Vec<PropertyKey>,292	) -> DispatchResultWithPostInfo {293		fail!(<Error<T>>::SettingPropertiesNotAllowed)294	}295296	fn set_token_properties(297		&self,298		_sender: T::CrossAccountId,299		_token_id: TokenId,300		_property: Vec<Property>,301	) -> DispatchResultWithPostInfo {302		fail!(<Error<T>>::SettingPropertiesNotAllowed)303	}304305	fn set_token_property_permissions(306		&self,307		_sender: &T::CrossAccountId,308		_property_permissions: Vec<PropertyKeyPermission>,309	) -> DispatchResultWithPostInfo {310		fail!(<Error<T>>::SettingPropertiesNotAllowed)311	}312313	fn delete_token_properties(314		&self,315		_sender: T::CrossAccountId,316		_token_id: TokenId,317		_property_keys: Vec<PropertyKey>,318	) -> DispatchResultWithPostInfo {319		fail!(<Error<T>>::SettingPropertiesNotAllowed)320	}321322	fn check_nesting(323		&self,324		_sender: <T>::CrossAccountId,325		_from: (CollectionId, TokenId),326		_under: TokenId,327		_budget: &dyn Budget,328	) -> sp_runtime::DispatchResult {329		fail!(<Error<T>>::FungibleDisallowsNesting)330	}331332	fn nest(&self, _under: TokenId, _to_nest: (CollectionId, TokenId)) {}333334	fn unnest(&self, _under: TokenId, _to_nest: (CollectionId, TokenId)) {}335336	fn collection_tokens(&self) -> Vec<TokenId> {337		vec![TokenId::default()]338	}339340	fn account_tokens(&self, account: T::CrossAccountId) -> Vec<TokenId> {341		if <Balance<T>>::get((self.id, account)) != 0 {342			vec![TokenId::default()]343		} else {344			vec![]345		}346	}347348	fn token_exists(&self, token: TokenId) -> bool {349		token == TokenId::default()350	}351352	fn last_token_id(&self) -> TokenId {353		TokenId::default()354	}355356	fn token_owner(&self, _token: TokenId) -> Option<T::CrossAccountId> {357		None358	}359360	fn token_property(&self, _token_id: TokenId, _key: &PropertyKey) -> Option<PropertyValue> {361		None362	}363364	fn token_properties(365		&self,366		_token_id: TokenId,367		_keys: Option<Vec<PropertyKey>>,368	) -> Vec<Property> {369		Vec::new()370	}371372	fn total_supply(&self) -> u32 {373		1374	}375376	fn account_balance(&self, account: T::CrossAccountId) -> u32 {377		if <Balance<T>>::get((self.id, account)) != 0 {378			1379		} else {380			0381		}382	}383384	fn balance(&self, account: T::CrossAccountId, token: TokenId) -> u128 {385		if token != TokenId::default() {386			return 0;387		}388		<Balance<T>>::get((self.id, account))389	}390391	fn allowance(392		&self,393		sender: T::CrossAccountId,394		spender: T::CrossAccountId,395		token: TokenId,396	) -> u128 {397		if token != TokenId::default() {398			return 0;399		}400		<Allowance<T>>::get((self.id, sender, spender))401	}402403	fn refungible_extensions(&self) -> Option<&dyn RefungibleExtensions<T>> {404		None405	}406}
modifiedpallets/nonfungible/src/common.rsdiffbeforeafterboth
--- a/pallets/nonfungible/src/common.rs
+++ b/pallets/nonfungible/src/common.rs
@@ -22,7 +22,8 @@
 	PropertyKeyPermission, PropertyValue,
 };
 use pallet_common::{
-	CommonCollectionOperations, CommonWeightInfo, with_weight, weights::WeightInfo as _,
+	CommonCollectionOperations, CommonWeightInfo, RefungibleExtensions, with_weight,
+	weights::WeightInfo as _,
 };
 use sp_runtime::DispatchError;
 use sp_std::vec::Vec;
@@ -467,4 +468,8 @@
 			0
 		}
 	}
+
+	fn refungible_extensions(&self) -> Option<&dyn RefungibleExtensions<T>> {
+		None
+	}
 }
modifiedpallets/refungible/src/benchmarking.rsdiffbeforeafterboth
--- a/pallets/refungible/src/benchmarking.rs
+++ b/pallets/refungible/src/benchmarking.rs
@@ -203,4 +203,12 @@
 		let item = create_max_item(&collection, &owner, [(sender.clone(), 200)])?;
 		<Pallet<T>>::set_allowance(&collection, &sender, &burner, item, 200)?;
 	}: {<Pallet<T>>::burn_from(&collection, &burner, &sender, item, 200, &Unlimited)?}
+
+	repartition_item {
+		bench_init!{
+			owner: sub; collection: collection(owner);
+			sender: cross_from_sub(owner); owner: cross_sub;
+		};
+		let item = create_max_item(&collection, &sender, [(owner.clone(), 100)])?;
+	}: {<Pallet<T>>::repartition(&collection, &owner, item, 200)?}
 }
modifiedpallets/refungible/src/common.rsdiffbeforeafterboth
--- a/pallets/refungible/src/common.rs
+++ b/pallets/refungible/src/common.rs
@@ -22,9 +22,9 @@
 	CollectionId, TokenId, CreateItemExData, CreateRefungibleExData, budget::Budget, Property,
 	PropertyKey, PropertyValue, PropertyKeyPermission, CreateItemData,
 };
-use pallet_common::{CommonCollectionOperations, CommonWeightInfo, with_weight};
+use pallet_common::{CommonCollectionOperations, CommonWeightInfo, RefungibleExtensions, with_weight};
 use pallet_structure::Error as StructureError;
-use sp_runtime::DispatchError;
+use sp_runtime::{DispatchError};
 use sp_std::{vec::Vec, vec};
 
 use crate::{
@@ -405,4 +405,22 @@
 	) -> u128 {
 		<Allowance<T>>::get((self.id, token, sender, spender))
 	}
+
+	fn refungible_extensions(&self) -> Option<&dyn RefungibleExtensions<T>> {
+		Some(self)
+	}
+}
+
+impl<T: Config> RefungibleExtensions<T> for RefungibleHandle<T> {
+	fn repartition(
+		&self,
+		owner: &T::CrossAccountId,
+		token: TokenId,
+		amount: u128,
+	) -> DispatchResultWithPostInfo {
+		with_weight(
+			<Pallet<T>>::repartition(self, owner, token, amount),
+			<SelfWeightOf<T>>::repartition_item(),
+		)
+	}
 }
modifiedpallets/refungible/src/lib.rsdiffbeforeafterboth
--- a/pallets/refungible/src/lib.rs
+++ b/pallets/refungible/src/lib.rs
@@ -688,8 +688,8 @@
 	}
 
 	pub fn repartition(
+		collection: &RefungibleHandle<T>,
 		owner: &T::CrossAccountId,
-		collection: &RefungibleHandle<T>,
 		token: TokenId,
 		amount: u128,
 	) -> DispatchResult {
modifiedpallets/refungible/src/weights.rsdiffbeforeafterboth
--- a/pallets/refungible/src/weights.rs
+++ b/pallets/refungible/src/weights.rs
@@ -3,7 +3,7 @@
 //! Autogenerated weights for pallet_refungible
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2022-06-15, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2022-06-27, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! EXECUTION: None, WASM-EXECUTION: Compiled, CHAIN: None, DB CACHE: 1024
 
 // Executed Command:
@@ -49,6 +49,7 @@
 	fn transfer_from_removing() -> Weight;
 	fn transfer_from_creating_removing() -> Weight;
 	fn burn_from() -> Weight;
+	fn repartition_item() -> Weight;
 }
 
 /// Weights for pallet_refungible using the Substrate node and recommended hardware.
@@ -61,7 +62,7 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn create_item() -> Weight {
-		(21_321_000 as Weight)
+		(17_553_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
@@ -72,9 +73,9 @@
 	// Storage: Refungible TokenData (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items(b: u32, ) -> Weight {
-		(16_313_000 as Weight)
-			// Standard Error: 4_000
-			.saturating_add((5_464_000 as Weight).saturating_mul(b as Weight))
+		(10_654_000 as Weight)
+			// Standard Error: 1_000
+			.saturating_add((5_114_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes((4 as Weight).saturating_mul(b as Weight)))
@@ -86,9 +87,9 @@
 	// Storage: Refungible TokenData (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items_ex_multiple_items(b: u32, ) -> Weight {
-		(15_631_000 as Weight)
-			// Standard Error: 5_000
-			.saturating_add((8_141_000 as Weight).saturating_mul(b as Weight))
+		(3_587_000 as Weight)
+			// Standard Error: 2_000
+			.saturating_add((7_931_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
@@ -101,9 +102,9 @@
 	// Storage: Refungible Balance (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items_ex_multiple_owners(b: u32, ) -> Weight {
-		(11_191_000 as Weight)
-			// Standard Error: 4_000
-			.saturating_add((6_321_000 as Weight).saturating_mul(b as Weight))
+		(1_980_000 as Weight)
+			// Standard Error: 2_000
+			.saturating_add((6_305_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().reads((1 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(T::DbWeight::get().writes(3 as Weight))
@@ -114,7 +115,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_item_partial() -> Weight {
-		(24_421_000 as Weight)
+		(21_010_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(4 as Weight))
 	}
@@ -125,13 +126,13 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_item_fully() -> Weight {
-		(32_900_000 as Weight)
+		(28_413_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Refungible Balance (r:2 w:2)
 	fn transfer_normal() -> Weight {
-		(20_215_000 as Weight)
+		(17_513_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(2 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
@@ -139,7 +140,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_creating() -> Weight {
-		(24_809_000 as Weight)
+		(20_469_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(4 as Weight))
 	}
@@ -147,7 +148,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_removing() -> Weight {
-		(26_704_000 as Weight)
+		(22_472_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(4 as Weight))
 	}
@@ -155,21 +156,21 @@
 	// Storage: Refungible AccountBalance (r:2 w:2)
 	// Storage: Refungible Owned (r:0 w:2)
 	fn transfer_creating_removing() -> Weight {
-		(28_728_000 as Weight)
+		(24_866_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Refungible Balance (r:1 w:0)
 	// Storage: Refungible Allowance (r:0 w:1)
 	fn approve() -> Weight {
-		(16_107_000 as Weight)
+		(13_475_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Refungible Allowance (r:1 w:1)
 	// Storage: Refungible Balance (r:2 w:2)
 	fn transfer_from_normal() -> Weight {
-		(28_765_000 as Weight)
+		(24_707_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(3 as Weight))
 	}
@@ -178,7 +179,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_from_creating() -> Weight {
-		(32_788_000 as Weight)
+		(27_812_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(5 as Weight))
 	}
@@ -187,7 +188,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_from_removing() -> Weight {
-		(34_523_000 as Weight)
+		(29_966_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(5 as Weight))
 	}
@@ -196,7 +197,7 @@
 	// Storage: Refungible AccountBalance (r:2 w:2)
 	// Storage: Refungible Owned (r:0 w:2)
 	fn transfer_from_creating_removing() -> Weight {
-		(36_749_000 as Weight)
+		(31_660_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(5 as Weight))
 			.saturating_add(T::DbWeight::get().writes(7 as Weight))
 	}
@@ -208,10 +209,17 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_from() -> Weight {
-		(42_259_000 as Weight)
+		(36_248_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(5 as Weight))
 			.saturating_add(T::DbWeight::get().writes(7 as Weight))
 	}
+	// Storage: Refungible TotalSupply (r:1 w:1)
+	// Storage: Refungible Balance (r:1 w:1)
+	fn repartition_item() -> Weight {
+		(8_226_000 as Weight)
+			.saturating_add(T::DbWeight::get().reads(2 as Weight))
+			.saturating_add(T::DbWeight::get().writes(2 as Weight))
+	}
 }
 
 // For backwards compatibility and tests
@@ -223,7 +231,7 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn create_item() -> Weight {
-		(21_321_000 as Weight)
+		(17_553_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
@@ -234,9 +242,9 @@
 	// Storage: Refungible TokenData (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items(b: u32, ) -> Weight {
-		(16_313_000 as Weight)
-			// Standard Error: 4_000
-			.saturating_add((5_464_000 as Weight).saturating_mul(b as Weight))
+		(10_654_000 as Weight)
+			// Standard Error: 1_000
+			.saturating_add((5_114_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 			.saturating_add(RocksDbWeight::get().writes((4 as Weight).saturating_mul(b as Weight)))
@@ -248,9 +256,9 @@
 	// Storage: Refungible TokenData (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items_ex_multiple_items(b: u32, ) -> Weight {
-		(15_631_000 as Weight)
-			// Standard Error: 5_000
-			.saturating_add((8_141_000 as Weight).saturating_mul(b as Weight))
+		(3_587_000 as Weight)
+			// Standard Error: 2_000
+			.saturating_add((7_931_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().reads((1 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
@@ -263,9 +271,9 @@
 	// Storage: Refungible Balance (r:0 w:4)
 	// Storage: Refungible Owned (r:0 w:4)
 	fn create_multiple_items_ex_multiple_owners(b: u32, ) -> Weight {
-		(11_191_000 as Weight)
-			// Standard Error: 4_000
-			.saturating_add((6_321_000 as Weight).saturating_mul(b as Weight))
+		(1_980_000 as Weight)
+			// Standard Error: 2_000
+			.saturating_add((6_305_000 as Weight).saturating_mul(b as Weight))
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().reads((1 as Weight).saturating_mul(b as Weight)))
 			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
@@ -276,7 +284,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_item_partial() -> Weight {
-		(24_421_000 as Weight)
+		(21_010_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
 	}
@@ -287,13 +295,13 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_item_fully() -> Weight {
-		(32_900_000 as Weight)
+		(28_413_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Refungible Balance (r:2 w:2)
 	fn transfer_normal() -> Weight {
-		(20_215_000 as Weight)
+		(17_513_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 	}
@@ -301,7 +309,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_creating() -> Weight {
-		(24_809_000 as Weight)
+		(20_469_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
 	}
@@ -309,7 +317,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_removing() -> Weight {
-		(26_704_000 as Weight)
+		(22_472_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(4 as Weight))
 	}
@@ -317,21 +325,21 @@
 	// Storage: Refungible AccountBalance (r:2 w:2)
 	// Storage: Refungible Owned (r:0 w:2)
 	fn transfer_creating_removing() -> Weight {
-		(28_728_000 as Weight)
+		(24_866_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Refungible Balance (r:1 w:0)
 	// Storage: Refungible Allowance (r:0 w:1)
 	fn approve() -> Weight {
-		(16_107_000 as Weight)
+		(13_475_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Refungible Allowance (r:1 w:1)
 	// Storage: Refungible Balance (r:2 w:2)
 	fn transfer_from_normal() -> Weight {
-		(28_765_000 as Weight)
+		(24_707_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(3 as Weight))
 	}
@@ -340,7 +348,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_from_creating() -> Weight {
-		(32_788_000 as Weight)
+		(27_812_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(5 as Weight))
 	}
@@ -349,7 +357,7 @@
 	// Storage: Refungible AccountBalance (r:1 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn transfer_from_removing() -> Weight {
-		(34_523_000 as Weight)
+		(29_966_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(5 as Weight))
 	}
@@ -358,7 +366,7 @@
 	// Storage: Refungible AccountBalance (r:2 w:2)
 	// Storage: Refungible Owned (r:0 w:2)
 	fn transfer_from_creating_removing() -> Weight {
-		(36_749_000 as Weight)
+		(31_660_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(7 as Weight))
 	}
@@ -370,8 +378,15 @@
 	// Storage: Refungible TokenData (r:0 w:1)
 	// Storage: Refungible Owned (r:0 w:1)
 	fn burn_from() -> Weight {
-		(42_259_000 as Weight)
+		(36_248_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(5 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(7 as Weight))
 	}
+	// Storage: Refungible TotalSupply (r:1 w:1)
+	// Storage: Refungible Balance (r:1 w:1)
+	fn repartition_item() -> Weight {
+		(8_226_000 as Weight)
+			.saturating_add(RocksDbWeight::get().reads(2 as Weight))
+			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
+	}
 }
modifiedpallets/unique/Cargo.tomldiffbeforeafterboth
--- a/pallets/unique/Cargo.toml
+++ b/pallets/unique/Cargo.toml
@@ -103,4 +103,3 @@
 evm-coder = { default-features = false, path = '../../crates/evm-coder' }
 pallet-evm-coder-substrate = { default-features = false, path = '../../pallets/evm-coder-substrate' }
 pallet-nonfungible = { default-features = false, path = '../../pallets/nonfungible' }
-pallet-refungible = { default-features = false, path = '../../pallets/refungible' }
modifiedpallets/unique/src/lib.rsdiffbeforeafterboth
--- a/pallets/unique/src/lib.rs
+++ b/pallets/unique/src/lib.rs
@@ -45,9 +45,8 @@
 use pallet_evm::account::CrossAccountId;
 use pallet_common::{
 	CollectionHandle, Pallet as PalletCommon, CommonWeightInfo, dispatch::dispatch_tx,
-	dispatch::CollectionDispatch,
+	dispatch::CollectionDispatch, RefungibleExtensionsWeightInfo,
 };
-use pallet_refungible::{Pallet as PalletRefungible, RefungibleHandle};
 pub mod eth;
 
 #[cfg(feature = "runtime-benchmarks")]
@@ -71,14 +70,13 @@
 	}
 }
 
-pub trait Config:
-	system::Config + pallet_common::Config + pallet_refungible::Config + Sized + TypeInfo
-{
+pub trait Config: system::Config + pallet_common::Config + Sized + TypeInfo {
 	type Event: From<Event<Self>> + Into<<Self as frame_system::Config>::Event>;
 
 	/// Weight information for extrinsics in this pallet.
 	type WeightInfo: WeightInfo;
 	type CommonWeightInfo: CommonWeightInfo<Self::CrossAccountId>;
+	type RefungibleExtensionsWeightInfo: RefungibleExtensionsWeightInfo;
 }
 
 decl_event! {
@@ -904,23 +902,22 @@
 			target_collection.save()
 		}
 
-		#[weight = <SelfWeightOf<T>>::set_collection_limits()]
+		#[weight = T::RefungibleExtensionsWeightInfo::repartition()]
 		#[transactional]
 		pub fn repartition(
 			origin,
 			collection_id: CollectionId,
 			token: TokenId,
 			amount: u128,
-		) -> DispatchResult {
+		) -> DispatchResultWithPostInfo {
 			let sender = T::CrossAccountId::from_sub(ensure_signed(origin)?);
-			let target_collection = <CollectionHandle<T>>::try_get(collection_id)?;
-			target_collection.check_is_internal()?;
-			let refungible_collection = match target_collection.mode {
-				CollectionMode::ReFungible => RefungibleHandle::cast(target_collection),
-				_ => fail!(<Error<T>>::RepartitionCalledOnNonRefungibleCollection),
-			};
-			<PalletRefungible<T>>::repartition(&sender, &refungible_collection, token, amount)?;
-			Ok(())
+			dispatch_tx::<T, _>(collection_id, |d| {
+				if let Some(refungible_extensions) = d.refungible_extensions() {
+					refungible_extensions.repartition(&sender, token, amount)
+				} else {
+					fail!(<Error<T>>::RepartitionCalledOnNonRefungibleCollection)
+				}
+			})
 		}
 	}
 }
modifiedpallets/unique/src/weights.rsdiffbeforeafterboth
--- a/pallets/unique/src/weights.rs
+++ b/pallets/unique/src/weights.rs
@@ -3,7 +3,7 @@
 //! Autogenerated weights for pallet_unique
 //!
 //! THIS FILE WAS AUTO-GENERATED USING THE SUBSTRATE BENCHMARK CLI VERSION 4.0.0-dev
-//! DATE: 2022-06-15, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
+//! DATE: 2022-06-28, STEPS: `50`, REPEAT: 80, LOW RANGE: `[]`, HIGH RANGE: `[]`
 //! EXECUTION: None, WASM-EXECUTION: Compiled, CHAIN: None, DB CACHE: 1024
 
 // Executed Command:
@@ -57,7 +57,7 @@
 	// Storage: Common CollectionProperties (r:0 w:1)
 	// Storage: Common CollectionById (r:0 w:1)
 	fn create_collection() -> Weight {
-		(39_427_000 as Weight)
+		(53_511_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(4 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
@@ -69,27 +69,27 @@
 	// Storage: Common AdminAmount (r:0 w:1)
 	// Storage: Common CollectionProperties (r:0 w:1)
 	fn destroy_collection() -> Weight {
-		(48_339_000 as Weight)
+		(69_481_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Common Allowlist (r:0 w:1)
 	fn add_to_allow_list() -> Weight {
-		(17_379_000 as Weight)
+		(22_892_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Common Allowlist (r:0 w:1)
 	fn remove_from_allow_list() -> Weight {
-		(17_490_000 as Weight)
+		(22_973_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn change_collection_owner() -> Weight {
-		(17_701_000 as Weight)
+		(22_392_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -97,7 +97,7 @@
 	// Storage: Common IsAdmin (r:1 w:1)
 	// Storage: Common AdminAmount (r:1 w:1)
 	fn add_collection_admin() -> Weight {
-		(23_301_000 as Weight)
+		(30_298_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
@@ -105,37 +105,37 @@
 	// Storage: Common IsAdmin (r:1 w:1)
 	// Storage: Common AdminAmount (r:1 w:1)
 	fn remove_collection_admin() -> Weight {
-		(24_859_000 as Weight)
+		(32_842_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(3 as Weight))
 			.saturating_add(T::DbWeight::get().writes(2 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_collection_sponsor() -> Weight {
-		(17_795_000 as Weight)
+		(22_613_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn confirm_sponsorship() -> Weight {
-		(17_297_000 as Weight)
+		(22_462_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn remove_collection_sponsor() -> Weight {
-		(17_079_000 as Weight)
+		(21_730_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_transfers_enabled_flag() -> Weight {
-		(9_734_000 as Weight)
+		(10_941_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_collection_limits() -> Weight {
-		(17_998_000 as Weight)
+		(22_363_000 as Weight)
 			.saturating_add(T::DbWeight::get().reads(1 as Weight))
 			.saturating_add(T::DbWeight::get().writes(1 as Weight))
 	}
@@ -150,7 +150,7 @@
 	// Storage: Common CollectionProperties (r:0 w:1)
 	// Storage: Common CollectionById (r:0 w:1)
 	fn create_collection() -> Weight {
-		(39_427_000 as Weight)
+		(53_511_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(4 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
@@ -162,27 +162,27 @@
 	// Storage: Common AdminAmount (r:0 w:1)
 	// Storage: Common CollectionProperties (r:0 w:1)
 	fn destroy_collection() -> Weight {
-		(48_339_000 as Weight)
+		(69_481_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(6 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Common Allowlist (r:0 w:1)
 	fn add_to_allow_list() -> Weight {
-		(17_379_000 as Weight)
+		(22_892_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:0)
 	// Storage: Common Allowlist (r:0 w:1)
 	fn remove_from_allow_list() -> Weight {
-		(17_490_000 as Weight)
+		(22_973_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn change_collection_owner() -> Weight {
-		(17_701_000 as Weight)
+		(22_392_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
@@ -190,7 +190,7 @@
 	// Storage: Common IsAdmin (r:1 w:1)
 	// Storage: Common AdminAmount (r:1 w:1)
 	fn add_collection_admin() -> Weight {
-		(23_301_000 as Weight)
+		(30_298_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 	}
@@ -198,37 +198,37 @@
 	// Storage: Common IsAdmin (r:1 w:1)
 	// Storage: Common AdminAmount (r:1 w:1)
 	fn remove_collection_admin() -> Weight {
-		(24_859_000 as Weight)
+		(32_842_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(3 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(2 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_collection_sponsor() -> Weight {
-		(17_795_000 as Weight)
+		(22_613_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn confirm_sponsorship() -> Weight {
-		(17_297_000 as Weight)
+		(22_462_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn remove_collection_sponsor() -> Weight {
-		(17_079_000 as Weight)
+		(21_730_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_transfers_enabled_flag() -> Weight {
-		(9_734_000 as Weight)
+		(10_941_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
 	// Storage: Common CollectionById (r:1 w:1)
 	fn set_collection_limits() -> Weight {
-		(17_998_000 as Weight)
+		(22_363_000 as Weight)
 			.saturating_add(RocksDbWeight::get().reads(1 as Weight))
 			.saturating_add(RocksDbWeight::get().writes(1 as Weight))
 	}
modifiedruntime/common/src/weights.rsdiffbeforeafterboth
--- a/runtime/common/src/weights.rs
+++ b/runtime/common/src/weights.rs
@@ -16,11 +16,13 @@
 
 use core::marker::PhantomData;
 use frame_support::{weights::Weight};
-use pallet_common::{CommonWeightInfo, dispatch::dispatch_weight};
+use pallet_common::{CommonWeightInfo, dispatch::dispatch_weight, RefungibleExtensionsWeightInfo};
 
 use pallet_fungible::{Config as FungibleConfig, common::CommonWeights as FungibleWeights};
 use pallet_nonfungible::{Config as NonfungibleConfig, common::CommonWeights as NonfungibleWeights};
-use pallet_refungible::{Config as RefungibleConfig, common::CommonWeights as RefungibleWeights};
+use pallet_refungible::{
+	Config as RefungibleConfig, weights::WeightInfo, common::CommonWeights as RefungibleWeights,
+};
 use up_data_structs::{CreateItemExData, CreateItemData};
 
 macro_rules! max_weight_of {
@@ -98,3 +100,12 @@
 		max_weight_of!(burn_recursively_breadth_raw(amount))
 	}
 }
+
+impl<T> RefungibleExtensionsWeightInfo for CommonWeights<T>
+where
+	T: FungibleConfig + NonfungibleConfig + RefungibleConfig,
+{
+	fn repartition() -> Weight {
+		dispatch_weight::<T>() + <<T as RefungibleConfig>::WeightInfo>::repartition_item()
+	}
+}
modifiedruntime/opal/src/lib.rsdiffbeforeafterboth
--- a/runtime/opal/src/lib.rs
+++ b/runtime/opal/src/lib.rs
@@ -925,6 +925,7 @@
 	type Event = Event;
 	type WeightInfo = pallet_unique::weights::SubstrateWeight<Self>;
 	type CommonWeightInfo = CommonWeights<Self>;
+	type RefungibleExtensionsWeightInfo = CommonWeights<Self>;
 }
 
 parameter_types! {
modifiedruntime/tests/src/lib.rsdiffbeforeafterboth
--- a/runtime/tests/src/lib.rs
+++ b/runtime/tests/src/lib.rs
@@ -255,6 +255,7 @@
 	type Event = ();
 	type WeightInfo = ();
 	type CommonWeightInfo = CommonWeights<Self>;
+	type RefungibleExtensionsWeightInfo = CommonWeights<Self>;
 }
 
 // Build genesis storage according to the mock runtime.
modifiedruntime/tests/src/tests.rsdiffbeforeafterboth
--- a/runtime/tests/src/tests.rs
+++ b/runtime/tests/src/tests.rs
@@ -21,7 +21,7 @@
 	CreateReFungibleData, MAX_DECIMAL_POINTS, COLLECTION_ADMINS_LIMIT, TokenId,
 	MAX_TOKEN_OWNERSHIP, CreateCollectionData, CollectionMode, AccessMode, CollectionPermissions,
 	PropertyKeyPermission, PropertyPermission, Property, CollectionPropertiesVec,
-	CollectionPropertiesPermissionsVec, TokenChild,
+	CollectionPropertiesPermissionsVec,
 };
 use frame_support::{assert_noop, assert_ok, assert_err};
 use sp_std::convert::TryInto;