git.delta.rocks / unique-network / refs/commits / 383b7efb354e

1use alloc::{vec, vec::Vec};2use core::marker::PhantomData;34use frame_support::{5	ensure, fail,6	traits::tokens::{fungible::Mutate, Fortitude, Precision},7	weights::Weight,8};9use pallet_balances::{weights::SubstrateWeight as BalancesWeight, WeightInfo};10use pallet_common::{11	erc::CrossAccountId, CommonCollectionOperations, CommonWeightInfo, Error as CommonError,12};13use up_data_structs::{budget::Budget, TokenId};1415use crate::{Config, NativeFungibleHandle, Pallet};1617pub struct CommonWeights<T: Config>(PhantomData<T>);1819// All implementations with `Weight::default` used in methods that return error `UnsupportedOperation`.20impl<T: Config> CommonWeightInfo<T::CrossAccountId> for CommonWeights<T> {21	fn create_multiple_items(_amount: &[up_data_structs::CreateItemData]) -> Weight {22		Weight::default()23	}2425	fn create_multiple_items_ex(26		_cost: &up_data_structs::CreateItemExData<T::CrossAccountId>,27	) -> Weight {28		Weight::default()29	}3031	fn burn_item() -> Weight {32		Weight::default()33	}3435	fn set_collection_properties(_amount: u32) -> Weight {36		Weight::default()37	}3839	fn set_token_properties(_amount: u32) -> Weight {40		Weight::default()41	}4243	fn set_token_property_permissions(_amount: u32) -> Weight {44		Weight::default()45	}4647	fn transfer() -> Weight {48		<BalancesWeight<T> as WeightInfo>::transfer_allow_death()49	}5051	fn approve() -> Weight {52		Weight::default()53	}5455	fn approve_from() -> Weight {56		Weight::default()57	}5859	fn transfer_from() -> Weight {60		<BalancesWeight<T> as WeightInfo>::transfer_allow_death()61	}6263	fn burn_from() -> Weight {64		Weight::default()65	}6667	fn set_allowance_for_all() -> Weight {68		Weight::default()69	}7071	fn force_repair_item() -> Weight {72		Weight::default()73	}74}7576/// Implementation of `CommonCollectionOperations` for `FungibleHandle`. It wraps FungibleHandle Pallet77/// methods and adds weight info.78impl<T: Config> CommonCollectionOperations<T> for NativeFungibleHandle<T> {79	fn create_item(80		&self,81		_sender: <T>::CrossAccountId,82		_to: <T>::CrossAccountId,83		_data: up_data_structs::CreateItemData,84		_nesting_budget: &dyn up_data_structs::budget::Budget,85	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {86		fail!(<CommonError<T>>::UnsupportedOperation);87	}8889	fn create_multiple_items(90		&self,91		_sender: <T>::CrossAccountId,92		_to: <T>::CrossAccountId,93		_data: Vec<up_data_structs::CreateItemData>,94		_nesting_budget: &dyn up_data_structs::budget::Budget,95	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {96		fail!(<CommonError<T>>::UnsupportedOperation);97	}9899	fn create_multiple_items_ex(100		&self,101		_sender: <T>::CrossAccountId,102		_data: up_data_structs::CreateItemExData<<T>::CrossAccountId>,103		_nesting_budget: &dyn up_data_structs::budget::Budget,104	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {105		fail!(<CommonError<T>>::UnsupportedOperation);106	}107108	fn burn_item(109		&self,110		_sender: <T>::CrossAccountId,111		_token: TokenId,112		_amount: u128,113	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {114		fail!(<CommonError<T>>::UnsupportedOperation);115	}116117	fn set_collection_properties(118		&self,119		_sender: <T>::CrossAccountId,120		_properties: Vec<up_data_structs::Property>,121	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {122		fail!(<CommonError<T>>::UnsupportedOperation);123	}124125	fn delete_collection_properties(126		&self,127		_sender: &<T>::CrossAccountId,128		_property_keys: Vec<up_data_structs::PropertyKey>,129	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {130		fail!(<CommonError<T>>::UnsupportedOperation);131	}132133	fn set_token_properties(134		&self,135		_sender: <T>::CrossAccountId,136		_token_id: TokenId,137		_properties: Vec<up_data_structs::Property>,138		_budget: &dyn up_data_structs::budget::Budget,139	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {140		fail!(<CommonError<T>>::UnsupportedOperation);141	}142143	fn delete_token_properties(144		&self,145		_sender: <T>::CrossAccountId,146		_token_id: TokenId,147		_property_keys: Vec<up_data_structs::PropertyKey>,148		_budget: &dyn up_data_structs::budget::Budget,149	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {150		fail!(<CommonError<T>>::UnsupportedOperation);151	}152153	fn get_token_properties_raw(154		&self,155		_token_id: TokenId,156	) -> Option<up_data_structs::TokenProperties> {157		// No token properties are defined on fungibles158		None159	}160161	fn set_token_properties_raw(&self, _token_id: TokenId, _map: up_data_structs::TokenProperties) {162		// No token properties are defined on fungibles163	}164165	fn set_token_property_permissions(166		&self,167		_sender: &<T>::CrossAccountId,168		_property_permissions: Vec<up_data_structs::PropertyKeyPermission>,169	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {170		fail!(<CommonError<T>>::UnsupportedOperation);171	}172173	fn transfer(174		&self,175		sender: <T>::CrossAccountId,176		to: <T>::CrossAccountId,177		token: TokenId,178		amount: u128,179		_budget: &dyn up_data_structs::budget::Budget,180	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {181		ensure!(182			token == TokenId::default(),183			<CommonError<T>>::FungibleItemsHaveNoId184		);185186		<Pallet<T>>::transfer(&sender, &to, amount)187	}188189	fn approve(190		&self,191		_sender: <T>::CrossAccountId,192		_spender: <T>::CrossAccountId,193		_token: TokenId,194		_amount: u128,195	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {196		fail!(<CommonError<T>>::UnsupportedOperation);197	}198199	fn approve_from(200		&self,201		_sender: <T>::CrossAccountId,202		_from: <T>::CrossAccountId,203		_to: <T>::CrossAccountId,204		_token: TokenId,205		_amount: u128,206	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {207		fail!(<CommonError<T>>::UnsupportedOperation);208	}209210	fn transfer_from(211		&self,212		sender: <T>::CrossAccountId,213		from: <T>::CrossAccountId,214		to: <T>::CrossAccountId,215		token: TokenId,216		amount: u128,217		budget: &dyn up_data_structs::budget::Budget,218	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {219		ensure!(220			token == TokenId::default(),221			<CommonError<T>>::FungibleItemsHaveNoId222		);223224		<Pallet<T>>::transfer_from(&sender, &from, &to, amount, budget)225	}226227	fn burn_from(228		&self,229		_sender: <T>::CrossAccountId,230		_from: <T>::CrossAccountId,231		_token: TokenId,232		_amount: u128,233		_budget: &dyn up_data_structs::budget::Budget,234	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {235		fail!(<CommonError<T>>::UnsupportedOperation);236	}237238	fn check_nesting(239		&self,240		_sender: &<T>::CrossAccountId,241		_from: (up_data_structs::CollectionId, TokenId),242		_under: TokenId,243		_budget: &dyn up_data_structs::budget::Budget,244	) -> frame_support::sp_runtime::DispatchResult {245		fail!(<CommonError<T>>::UnsupportedOperation);246	}247248	fn nest(&self, _under: TokenId, _to_nest: (up_data_structs::CollectionId, TokenId)) {}249250	fn unnest(&self, _under: TokenId, _to_nest: (up_data_structs::CollectionId, TokenId)) {}251252	fn account_tokens(&self, account: <T>::CrossAccountId) -> Vec<TokenId> {253		let balance = <Pallet<T>>::total_balance(&account);254		if balance != 0 {255			vec![TokenId::default()]256		} else {257			vec![]258		}259	}260261	fn collection_tokens(&self) -> Vec<TokenId> {262		vec![TokenId::default()]263	}264265	fn token_exists(&self, token: TokenId) -> bool {266		token == TokenId::default()267	}268269	fn last_token_id(&self) -> TokenId {270		TokenId::default()271	}272273	fn token_owner(274		&self,275		_token: TokenId,276	) -> Result<<T>::CrossAccountId, up_data_structs::TokenOwnerError> {277		Err(up_data_structs::TokenOwnerError::MultipleOwners)278	}279280	fn check_token_indirect_owner(281		&self,282		_token: TokenId,283		_maybe_owner: &<T>::CrossAccountId,284		_nesting_budget: &dyn up_data_structs::budget::Budget,285	) -> Result<bool, frame_support::sp_runtime::DispatchError> {286		Ok(false)287	}288289	fn token_owners(&self, _token: TokenId) -> Vec<<T>::CrossAccountId> {290		vec![]291	}292293	fn token_property(294		&self,295		_token_id: TokenId,296		_key: &up_data_structs::PropertyKey,297	) -> Option<up_data_structs::PropertyValue> {298		None299	}300301	fn token_properties(302		&self,303		_token: TokenId,304		_keys: Option<Vec<up_data_structs::PropertyKey>>,305	) -> Vec<up_data_structs::Property> {306		vec![]307	}308309	fn total_supply(&self) -> u32 {310		1311	}312313	fn account_balance(&self, account: T::CrossAccountId) -> u32 {314		let balance = <Pallet<T>>::balance_of(&account);315		(balance != 0).into()316	}317318	fn balance(&self, account: T::CrossAccountId, token: TokenId) -> u128 {319		if token != TokenId::default() {320			return 0;321		}322		<Pallet<T>>::balance_of(&account)323	}324325	fn total_pieces(&self, token: TokenId) -> Option<u128> {326		if token != TokenId::default() {327			return None;328		}329		Some(<Pallet<T>>::total_issuance())330	}331332	fn allowance(333		&self,334		_sender: <T>::CrossAccountId,335		_spender: <T>::CrossAccountId,336		_token: TokenId,337	) -> u128 {338		0339	}340341	fn xcm_extensions(&self) -> Option<&dyn pallet_common::XcmExtensions<T>> {342		Some(self)343	}344345	fn set_allowance_for_all(346		&self,347		_owner: <T>::CrossAccountId,348		_operator: <T>::CrossAccountId,349		_approve: bool,350	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {351		fail!(<CommonError<T>>::UnsupportedOperation);352	}353354	fn allowance_for_all(355		&self,356		_owner: <T>::CrossAccountId,357		_operator: <T>::CrossAccountId,358	) -> bool {359		false360	}361362	fn repair_item(363		&self,364		_token: TokenId,365	) -> frame_support::pallet_prelude::DispatchResultWithPostInfo {366		fail!(<CommonError<T>>::UnsupportedOperation);367	}368}369370impl<T: Config> pallet_common::XcmExtensions<T> for NativeFungibleHandle<T> {371	fn is_foreign(&self) -> bool {372		false373	}374375	fn create_item_internal(376		&self,377		_depositor: &<T>::CrossAccountId,378		to: <T>::CrossAccountId,379		data: up_data_structs::CreateItemData,380		_nesting_budget: &dyn Budget,381	) -> Result<TokenId, sp_runtime::DispatchError> {382		match &data {383			up_data_structs::CreateItemData::Fungible(fungible_data) => {384				T::Mutate::mint_into(385					to.as_sub(),386					fungible_data387						.value388						.try_into()389						.map_err(|_| sp_runtime::ArithmeticError::Overflow)?,390				)?;391392				Ok(TokenId::default())393			}394			_ => {395				fail!(<CommonError<T>>::NotFungibleDataUsedToMintFungibleCollectionToken)396			}397		}398	}399400	fn transfer_item_internal(401		&self,402		_depositor: &<T>::CrossAccountId,403		from: &<T>::CrossAccountId,404		to: &<T>::CrossAccountId,405		token: TokenId,406		amount: u128,407		_nesting_budget: &dyn Budget,408	) -> sp_runtime::DispatchResult {409		ensure!(410			token == TokenId::default(),411			<CommonError<T>>::FungibleItemsHaveNoId412		);413414		<Pallet<T>>::transfer(from, to, amount)415			.map(|_| ())416			.map_err(|post_info| post_info.error)417	}418419	fn burn_item_internal(420		&self,421		from: T::CrossAccountId,422		token: TokenId,423		amount: u128,424	) -> sp_runtime::DispatchResult {425		ensure!(426			token == TokenId::default(),427			<CommonError<T>>::FungibleItemsHaveNoId428		);429430		T::Mutate::burn_from(431			from.as_sub(),432			amount433				.try_into()434				.map_err(|_| sp_runtime::ArithmeticError::Overflow)?,435			Precision::Exact,436			Fortitude::Polite,437		)?;438439		Ok(())440	}441}