git.delta.rocks / unique-network / refs/commits / 5f417e832e48

18	vec![0; S::get() as usize].try_into().expect("size == S")18	vec![0; S::get() as usize].try_into().expect("size == S")
19}19}
2020
21fn create_max_collection<T: Config>(owner: &T::AccountId) -> Result<RmrkCollectionId, DispatchError> {21fn create_max_collection<T: Config>(owner: &T::AccountId) -> DispatchResult {
22	<T as pallet_common::Config>::Currency::deposit_creating(owner, T::CollectionCreationPrice::get());22	<T as pallet_common::Config>::Currency::deposit_creating(owner, T::CollectionCreationPrice::get());
2323
24	let metadata = create_data();24	let metadata = create_data();
25	let max = None;25	let max = None;
26	let symbol = create_data();26	let symbol = create_data();
2727
28	<Pallet<T>>::create_collection(RawOrigin::Signed(owner.clone()).into(), metadata, max, symbol)?;28	<Pallet<T>>::create_collection(RawOrigin::Signed(owner.clone()).into(), metadata, max, symbol)
29
30	Ok(<CollectionIndex<T>>::get() - 1)
31}29}
30
31fn create_max_nft<T: Config>(owner: &T::AccountId, collection_id: RmrkCollectionId) -> DispatchResult {
32	let royalty_recipient = Some(owner.clone());
33	let royalty_amount = Some(Permill::from_percent(25));
34	let metadata = create_data();
35	let transferable = true;
36
37	<Pallet<T>>::mint_nft(
38		RawOrigin::Signed(owner.clone()).into(),
39		owner.clone(),
40		collection_id,
41		royalty_recipient,
42		royalty_amount,
43		metadata,
44		transferable
45	)
46}
47
48struct NftTowerBuilder {
49	collection_id: RmrkCollectionId,
50	current_nft_id: RmrkNftId
51}
52
53impl NftTowerBuilder {
54	fn new(collection_id: RmrkCollectionId) -> Self {
55		Self {
56			collection_id,
57			current_nft_id: 0
58		}
59	}
60
61	fn build<T: Config>(&mut self, owner: &T::AccountId, height: u32) -> Result<RmrkNftId, DispatchError> {
62		create_max_nft::<T>(owner, self.collection_id)?;
63		self.current_nft_id += 1;
64
65		let mut prev_nft_id = self.current_nft_id;
66
67		for _ in 0..height {
68			create_max_nft::<T>(owner, self.collection_id)?;
69			self.current_nft_id += 1;
70			
71			let new_owner = <RmrkAccountIdOrCollectionNftTuple<T::AccountId>>::CollectionAndNftTuple(
72				self.collection_id,
73				prev_nft_id
74			);
75
76			<Pallet<T>>::send(
77				RawOrigin::Signed(owner.clone()).into(),
78				self.collection_id,
79				self.current_nft_id,
80				new_owner,
81			)?;
82
83			prev_nft_id = self.current_nft_id;
84		}
85
86		let deepest_nft_id = self.current_nft_id;
87
88		Ok(deepest_nft_id)
89	}
90}
3291
33benchmarks! {92benchmarks! {
34	create_collection {93	create_collection {
42	destroy_collection {101	destroy_collection {
43		let caller = account("caller", 0, SEED);102		let caller = account("caller", 0, SEED);
103		
44		let collection_id = create_max_collection::<T>(&caller)?;104		create_max_collection::<T>(&caller)?;
105		let collection_id = 0;
45	}: _(RawOrigin::Signed(caller), collection_id)106	}: _(RawOrigin::Signed(caller), collection_id)
46107
47	change_collection_issuer {108	change_collection_issuer {
48		let caller: T::AccountId = account("caller", 0, SEED);109		let caller: T::AccountId = account("caller", 0, SEED);
110
49		let collection_id = create_max_collection::<T>(&caller)?;111		create_max_collection::<T>(&caller)?;
112		let collection_id = 0;
113
50		let new_owner: T::AccountId = account("new_owner", 0, SEED);114		let new_owner: T::AccountId = account("new_owner", 0, SEED);
51115
55	lock_collection {119	lock_collection {
56		let caller: T::AccountId = account("caller", 0, SEED);120		let caller: T::AccountId = account("caller", 0, SEED);
121
57		let collection_id = create_max_collection::<T>(&caller)?;122		create_max_collection::<T>(&caller)?;
123		let collection_id = 0;
58	}: _(RawOrigin::Signed(caller), collection_id)124	}: _(RawOrigin::Signed(caller), collection_id)
59125
60	mint_nft {126	mint_nft {
61		let caller: T::AccountId = account("caller", 0, SEED);127		let caller: T::AccountId = account("caller", 0, SEED);
128
62		let collection_id = create_max_collection::<T>(&caller)?;129		create_max_collection::<T>(&caller)?;
130		let collection_id = 0;
63		let owner = caller.clone();131		let owner = caller.clone();
64		132		
65		let royalty_recipient = Some(caller.clone());133		let royalty_recipient = Some(caller.clone());
76		transferable144		transferable
77	)145	)
146
147	send {
148		let caller: T::AccountId = account("caller", 0, SEED);
149		create_max_collection::<T>(&caller)?;
150		let collection_id = 0;
151
152		let mut nft_tower_builder = NftTowerBuilder::new(collection_id);
153		let src_nft_id = nft_tower_builder.build::<T>(&caller, 0)?;
154		let target_nft_id = nft_tower_builder.build::<T>(&caller, NESTING_BUDGET - 2)?;
155	}: _(
156		RawOrigin::Signed(caller),
157		collection_id,
158		src_nft_id,
159		<RmrkAccountIdOrCollectionNftTuple<T::AccountId>>::CollectionAndNftTuple(collection_id, target_nft_id)
160	)
78}161}
79162

4545
46use RmrkProperty::*;46use RmrkProperty::*;
4747
48const NESTING_BUDGET: u32 = 5;48pub const NESTING_BUDGET: u32 = 5;
4949
50#[frame_support::pallet]50#[frame_support::pallet]
51pub mod pallet {51pub mod pallet {