`0913f409209f`

1 file changed

modifiedpallets/proxy-rmrk-core/src/lib.rsdiff before after both
134		CannotSendToDescendentOrSelf,134		CannotSendToDescendentOrSelf,
135		CannotAcceptNonOwnedNft,135		CannotAcceptNonOwnedNft,
136		CannotRejectNonOwnedNft,136		CannotRejectNonOwnedNft,
137		ResourceNotPending,
137	}138	}
138139
139	#[pallet::call]140	#[pallet::call]
538			Ok(())539			Ok(())
539		}540		}
541
542		#[pallet::weight(10_000 + T::DbWeight::get().reads_writes(1,1))]
543		#[transactional]
544		pub fn accept_resource(
545			origin: OriginFor<T>,
546			rmrk_collection_id: RmrkCollectionId,
547			rmrk_nft_id: RmrkNftId,
548			rmrk_resource_id: RmrkResourceId,
549		) -> DispatchResult {
550			let sender = ensure_signed(origin)?;
551			let cross_sender = T::CrossAccountId::from_sub(sender);
552
553			let collection_id = Self::unique_collection_id(rmrk_collection_id)
554				.map_err(|_| <Error<T>>::ResourceDoesntExist)?;
555
556			let nft_id = rmrk_nft_id.into();
557			let resource_id = rmrk_resource_id.into();
558
559			let budget = budget::Value::new(NESTING_BUDGET);
560
561			let nft_owner = <PalletStructure<T>>::find_topmost_owner(
562				collection_id,
563				nft_id,
564				&budget,
565			).map_err(|_| <Error<T>>::ResourceDoesntExist)?;
566
567			let resource_collection_id: CollectionId =
568				Self::get_nft_property_decoded(collection_id, nft_id, ResourceCollection)
569					.map_err(|_| <Error<T>>::ResourceDoesntExist)?;
570
571			let is_pending: bool = Self::get_nft_property_decoded(resource_collection_id, resource_id, PendingResourceAccept)
572				.map_err(|_| <Error<T>>::ResourceDoesntExist)?;
573
574			ensure!(is_pending, <Error<T>>::ResourceNotPending);
575
576			ensure!(cross_sender == nft_owner, <Error<T>>::NoPermission);
577
578			<PalletNft<T>>::set_scoped_token_property(
579				resource_collection_id,
580				resource_id,
581				PropertyScope::Rmrk,
582				Self::rmrk_property(PendingResourceAccept, &false)?,
583			)?;
584
585			Ok(())
586		}
540587
541		#[pallet::weight(10_000 + T::DbWeight::get().reads_writes(1,1))]588		#[pallet::weight(10_000 + T::DbWeight::get().reads_writes(1,1))]
542		#[transactional]589		#[transactional]
836			Self::get_typed_nft_collection(collection_id, misc::CollectionType::Regular)?;883			Self::get_typed_nft_collection(collection_id, misc::CollectionType::Regular)?;
837		ensure!(collection.owner == sender, Error::<T>::NoPermission);884		ensure!(collection.owner == sender, Error::<T>::NoPermission);
838
839		// Check NFT lock status // todo depends on market, maybe later
840		//ensure!(!Pallet::<T>::is_locked(collection_id, nft_id), pallet_uniques::Error::<T>::Locked);
841885
842		let sender = T::CrossAccountId::from_sub(sender);886		let sender = T::CrossAccountId::from_sub(sender);
843		let budget = budget::Value::new(NESTING_BUDGET);887		let budget = budget::Value::new(NESTING_BUDGET);
888
844		let pending = Self::ensure_nft_owner(collection_id, token_id, &sender, &budget).is_err();889		let nft_owner = <PalletStructure<T>>::find_topmost_owner(
890			collection_id,
891			token_id,
892			&budget,
893		).map_err(Self::map_unique_err_to_proxy)?;
894
895		let pending = sender != nft_owner;
845896
846		let resource_collection_id: CollectionId =897		let resource_collection_id: CollectionId =
847			Self::get_nft_property_decoded(collection_id, token_id, ResourceCollection)?;898			Self::get_nft_property_decoded(collection_id, token_id, ResourceCollection)?;
851		// todo probably add extra connections to bases, slots, etc., when RMRK starts to use them902		// todo probably add extra connections to bases, slots, etc., when RMRK starts to use them
852903
853		let resource_id = Self::create_nft(904		let resource_id = Self::create_nft(
854			&sender, // todo owner of the nft?905			&sender,
855			&sender,906			&nft_owner,
856			&resource_collection,907			&resource_collection,
857			resource_properties.chain(908			resource_properties.chain(
858				[909				[