`71e3eed44117`

diff tree log

Feature/NFTPAR-183 Storage Refactoring.

3 files changed

modifiedREADME.mddiff before after both

164      "WhiteList"164      "WhiteList"
165    ]165    ]
166  },166  },
167  "DecimalPoints": "u8",
167  "CollectionMode": {168  "CollectionMode": {
168    "_enum": {169    "_enum": {
169      "Invalid": null,170      "Invalid": null,
170      "NFT": null,171      "NFT": null,
171      "Fungible": "u32",172      "Fungible": "DecimalPoints",
172      "ReFungible": "u32"173      "ReFungible": "DecimalPoints"
173    }174    }
174  },175  },
175  "Ownership": {176  "Ownership": {
176    "Owner": "AccountId",177    "Owner": "AccountId",
177    "Fraction": "u128"178    "Fraction": "u128"
178  },179  },
179  "FungibleItemType": {180  "FungibleItemType": {
180    "Collection": "u64",181    "Collection": "CollectionId",
181    "Owner": "AccountId",182    "Owner": "AccountId",
182    "Value": "u128"183    "Value": "u128"
183  },184  },
184  "ReFungibleItemType": {185  "ReFungibleItemType": {
185    "Collection": "u64",186    "Collection": "CollectionId",
186    "Owner": "Vec<Ownership>",187    "Owner": "Vec<Ownership>",
187    "Data": "Vec<u8>"188    "Data": "Vec<u8>"
188  },189  },
189  "NftItemType": {190  "NftItemType": {
190    "Collection": "u64",191    "Collection": "CollectionId",
191    "Owner": "AccountId",192    "Owner": "AccountId",
192    "ConstData": "Vec<u8>",193    "ConstData": "Vec<u8>",
193    "VariableData": "Vec<u8>"194    "VariableData": "Vec<u8>"
197    "fraction": "u128"198    "fraction": "u128"
198  },199  },
199  "ReFungibleItemType": {200  "ReFungibleItemType": {
200    "Collection": "u64",201    "Collection": "CollectionId",
201    "Owner": "Vec<Ownership<AccountId>>",202    "Owner": "Vec<Ownership<AccountId>>",
202    "ConstData": "Vec<u8>",203    "ConstData": "Vec<u8>",
203    "VariableData": "Vec<u8>"204    "VariableData": "Vec<u8>"
206    "Owner": "AccountId",207    "Owner": "AccountId",
207    "Mode": "CollectionMode",208    "Mode": "CollectionMode",
208    "Access": "AccessMode",209    "Access": "AccessMode",
209    "DecimalPoints": "u32",210    "DecimalPoints": "DecimalPoints",
210    "Name": "Vec<u16>",211    "Name": "Vec<u16>",
211    "Description": "Vec<u16>",212    "Description": "Vec<u16>",
212    "TokenPrefix": "Vec<u8>",213    "TokenPrefix": "Vec<u8>",
219  },220  },
220  "ApprovePermissions": {221  "ApprovePermissions": {
221    "Approved": "AccountId",222    "Approved": "AccountId",
222    "Amount": "u64"223    "Amount": "u128"
223  },224  },
224  "RawData": "Vec<u8>",225  "RawData": "Vec<u8>",
225  "Address": "AccountId",226  "Address": "AccountId",
240      "Fungible": "CreateFungibleData",241      "Fungible": "CreateFungibleData",
241      "ReFungible": "CreateReFungibleData"242      "ReFungible": "CreateReFungibleData"
242    }243    }
243  }244  },
245  "CollectionId": "u32",
246  "TokenId": "u32"
244}247}
245248
246```249```

modifiedpallets/nft/src/lib.rsdiff before after both

4545
46mod default_weights;46mod default_weights;
47
48pub const MAX_DECIMAL_POINTS: DecimalPoints = 30;
4749
48// Structs50// Structs
49// #region51// #region
52
53pub type CollectionId = u32;
54pub type TokenId = u32;
55
56pub type DecimalPoints = u8;
5057
51#[derive(Encode, Decode, Eq, Debug, Clone, PartialEq)]58#[derive(Encode, Decode, Eq, Debug, Clone, PartialEq)]
52#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]59#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
53pub enum CollectionMode {60pub enum CollectionMode {
54    Invalid,61    Invalid,
55    NFT,62    NFT,
56    // decimal points63    // decimal points
57    Fungible(u32),64    Fungible(DecimalPoints),
58    // decimal points65    // decimal points
59    ReFungible(u32),66    ReFungible(DecimalPoints),
60}67}
6168
62impl Into<u8> for CollectionMode {69impl Into<u8> for CollectionMode {
101    pub owner: AccountId,108    pub owner: AccountId,
102    pub mode: CollectionMode,109    pub mode: CollectionMode,
103    pub access: AccessMode,110    pub access: AccessMode,
104    pub decimal_points: u32,111    pub decimal_points: DecimalPoints,
105    pub name: Vec<u16>,        // 64 include null escape char112    pub name: Vec<u16>,        // 64 include null escape char
106    pub description: Vec<u16>, // 256 include null escape char113    pub description: Vec<u16>, // 256 include null escape char
107    pub token_prefix: Vec<u8>, // 16 include null escape char114    pub token_prefix: Vec<u8>, // 16 include null escape char
116#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]123#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]
117#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]124#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
118pub struct NftItemType<AccountId> {125pub struct NftItemType<AccountId> {
119    pub collection: u64,126    pub collection: CollectionId,
120    pub owner: AccountId,127    pub owner: AccountId,
121    pub const_data: Vec<u8>,128    pub const_data: Vec<u8>,
122    pub variable_data: Vec<u8>,129    pub variable_data: Vec<u8>,
125#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]132#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]
126#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]133#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
127pub struct FungibleItemType<AccountId> {134pub struct FungibleItemType<AccountId> {
128    pub collection: u64,135    pub collection: CollectionId,
129    pub owner: AccountId,136    pub owner: AccountId,
130    pub value: u128,137    pub value: u128,
131}138}
132139
133#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]140#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]
134#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]141#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
135pub struct ReFungibleItemType<AccountId> {142pub struct ReFungibleItemType<AccountId> {
136    pub collection: u64,143    pub collection: CollectionId,
137    pub owner: Vec<Ownership<AccountId>>,144    pub owner: Vec<Ownership<AccountId>>,
138    pub const_data: Vec<u8>,145    pub const_data: Vec<u8>,
139    pub variable_data: Vec<u8>,146    pub variable_data: Vec<u8>,
143#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]150#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
144pub struct ApprovePermissions<AccountId> {151pub struct ApprovePermissions<AccountId> {
145    pub approved: AccountId,152    pub approved: AccountId,
146    pub amount: u64,153    pub amount: u128,
147}154}
148155
149#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]156#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]
150#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]157#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
151pub struct VestingItem<AccountId, Moment> {158pub struct VestingItem<AccountId, Moment> {
152    pub sender: AccountId,159    pub sender: AccountId,
153    pub recipient: AccountId,160    pub recipient: AccountId,
154    pub collection_id: u64,161    pub collection_id: CollectionId,
155    pub item_id: u64,162    pub item_id: TokenId,
156    pub amount: u64,163    pub amount: u64,
157    pub vesting_date: Moment,164    pub vesting_date: Moment,
158}165}
167#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]174#[derive(Encode, Decode, Default, Debug, Clone, PartialEq)]
168#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]175#[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
169pub struct ChainLimits {176pub struct ChainLimits {
170    pub collection_numbers_limit: u64,177    pub collection_numbers_limit: u32,
171    pub account_token_ownership_limit: u64,178    pub account_token_ownership_limit: u32,
172    pub collections_admins_limit: u64,179    pub collections_admins_limit: u64,
173    pub custom_data_limit: u32,180    pub custom_data_limit: u32,
174181
266	pub enum Error for Module<T: Trait> {273	pub enum Error for Module<T: Trait> {
267        /// Total collections bound exceeded.274        /// Total collections bound exceeded.
268        TotalCollectionsLimitExceeded,275        TotalCollectionsLimitExceeded,
269		/// Decimal_points parameter must be lower than 4.276		/// Decimal_points parameter must be lower than MAX_DECIMAL_POINTS constant, currently it is 30.
270        CollectionDecimalPointLimitExceeded, 277        CollectionDecimalPointLimitExceeded, 
271        /// Collection name can not be longer than 63 char.278        /// Collection name can not be longer than 63 char.
272        CollectionNameLimitExceeded, 279        CollectionNameLimitExceeded, 
341    trait Store for Module<T: Trait> as Nft {348    trait Store for Module<T: Trait> as Nft {
342349
343        // Private members350        // Private members
344        NextCollectionID: u64;351        NextCollectionID: CollectionId;
345        CreatedCollectionCount: u64;352        CreatedCollectionCount: u32;
346        ChainVersion: u64;353        ChainVersion: u64;
347        ItemListIndex: map hasher(blake2_128_concat) u64 => u64;354        ItemListIndex: map hasher(identity) CollectionId => TokenId;
348355
349        // Chain limits struct356        // Chain limits struct
350        pub ChainLimit get(fn chain_limit) config(): ChainLimits;357        pub ChainLimit get(fn chain_limit) config(): ChainLimits;
351358
352        // Bound counters359        // Bound counters
353        CollectionCount: u64;360        CollectionCount: u32;
354        pub AccountItemCount get(fn account_item_count): map hasher(identity) T::AccountId => u64;361        pub AccountItemCount get(fn account_item_count): map hasher(twox_64_concat) T::AccountId => u32;
355362
356        // Basic collections363        // Basic collections
357        pub Collection get(fn collection) config(): map hasher(identity) u64 => CollectionType<T::AccountId>;364        pub Collection get(fn collection) config(): map hasher(identity) CollectionId => CollectionType<T::AccountId>;
358        pub AdminList get(fn admin_list_collection): map hasher(identity) u64 => Vec<T::AccountId>;365        pub AdminList get(fn admin_list_collection): map hasher(identity) CollectionId => Vec<T::AccountId>;
359        pub WhiteList get(fn white_list): map hasher(identity) u64 => Vec<T::AccountId>;366        pub WhiteList get(fn white_list): map hasher(identity) CollectionId => Vec<T::AccountId>;
360367
361        /// Balance owner per collection map368        /// Balance owner per collection map
362        pub Balance get(fn balance_count): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) T::AccountId => u64;369        pub Balance get(fn balance_count): double_map hasher(identity) CollectionId, hasher(twox_64_concat) T::AccountId => u128;
363370
364        /// second parameter: item id + owner account id371        /// second parameter: item id + owner account id
365        pub ApprovedList get(fn approved): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) (u64, T::AccountId) => Vec<ApprovePermissions<T::AccountId>>;372        pub ApprovedList get(fn approved): double_map hasher(identity) CollectionId, hasher(twox_64_concat) (TokenId, T::AccountId) => Vec<ApprovePermissions<T::AccountId>>;
366373
367        /// Item collections374        /// Item collections
368        pub NftItemList get(fn nft_item_id) config(): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) u64 => NftItemType<T::AccountId>;375        pub NftItemList get(fn nft_item_id) config(): double_map hasher(identity) CollectionId, hasher(identity) TokenId => NftItemType<T::AccountId>;
369        pub FungibleItemList get(fn fungible_item_id) config(): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) u64 => FungibleItemType<T::AccountId>;376        pub FungibleItemList get(fn fungible_item_id) config(): double_map hasher(identity) CollectionId, hasher(identity) TokenId => FungibleItemType<T::AccountId>;
370        pub ReFungibleItemList get(fn refungible_item_id) config(): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) u64 => ReFungibleItemType<T::AccountId>;377        pub ReFungibleItemList get(fn refungible_item_id) config(): double_map hasher(identity) CollectionId, hasher(identity) TokenId => ReFungibleItemType<T::AccountId>;
371378
372        /// Index list379        /// Index list
373        pub AddressTokens get(fn address_tokens): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) T::AccountId => Vec<u64>;380        pub AddressTokens get(fn address_tokens): double_map hasher(identity) CollectionId, hasher(twox_64_concat) T::AccountId => Vec<TokenId>;
374381
375        /// Tokens transfer baskets382        /// Tokens transfer baskets
376        pub NftTransferBasket get(fn nft_transfer_basket): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) u64 => T::BlockNumber;383        pub NftTransferBasket get(fn nft_transfer_basket): double_map hasher(identity) CollectionId, hasher(identity) TokenId => T::BlockNumber;
377        pub FungibleTransferBasket get(fn fungible_transfer_basket): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) u64 => Vec<BasketItem<T::AccountId, T::BlockNumber>>;384        pub FungibleTransferBasket get(fn fungible_transfer_basket): double_map hasher(identity) CollectionId, hasher(identity) TokenId => Vec<BasketItem<T::AccountId, T::BlockNumber>>;
378        pub ReFungibleTransferBasket get(fn refungible_transfer_basket): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) u64 => T::BlockNumber;385        pub ReFungibleTransferBasket get(fn refungible_transfer_basket): double_map hasher(identity) CollectionId, hasher(identity) TokenId => T::BlockNumber;
379386
380        // Contract Sponsorship and Ownership387        // Contract Sponsorship and Ownership
381        pub ContractOwner get(fn contract_owner): map hasher(twox_64_concat) T::AccountId => T::AccountId;388        pub ContractOwner get(fn contract_owner): map hasher(twox_64_concat) T::AccountId => T::AccountId;
419        /// * mode: [CollectionMode] converted into u8.426        /// * mode: [CollectionMode] converted into u8.
420        /// 427        /// 
421        /// * account_id: Collection owner.428        /// * account_id: Collection owner.
422        Created(u64, u8, AccountId),429        Created(CollectionId, u8, AccountId),
423430
424        /// New item was created.431        /// New item was created.
425        /// 432        /// 
428        /// * collection_id: Id of the collection where item was created.435        /// * collection_id: Id of the collection where item was created.
429        /// 436        /// 
430        /// * item_id: Id of an item. Unique within the collection.437        /// * item_id: Id of an item. Unique within the collection.
431        ItemCreated(u64, u64),438        ItemCreated(CollectionId, TokenId),
432439
433        /// Collection item was burned.440        /// Collection item was burned.
434        /// 441        /// 
437        /// collection_id.444        /// collection_id.
438        /// 445        /// 
439        /// item_id: Identifier of burned NFT.446        /// item_id: Identifier of burned NFT.
440        ItemDestroyed(u64, u64),447        ItemDestroyed(CollectionId, TokenId),
441    }448    }
442);449);
443450
495            ensure!(CollectionCount::get() < ChainLimit::get().collection_numbers_limit, Error::<T>::TotalCollectionsLimitExceeded);502            ensure!(CollectionCount::get() < ChainLimit::get().collection_numbers_limit, Error::<T>::TotalCollectionsLimitExceeded);
496503
497            // check params504            // check params
498            ensure!(decimal_points <= 4, Error::<T>::CollectionDecimalPointLimitExceeded);505            ensure!(decimal_points <= MAX_DECIMAL_POINTS, Error::<T>::CollectionDecimalPointLimitExceeded);
499506
500            let mut name = collection_name.to_vec();507            let mut name = collection_name.to_vec();
501            name.push(0);508            name.push(0);
558        /// 565        /// 
559        /// * collection_id: collection to destroy.566        /// * collection_id: collection to destroy.
560        #[weight = T::WeightInfo::destroy_collection()]567        #[weight = T::WeightInfo::destroy_collection()]
561        pub fn destroy_collection(origin, collection_id: u64) -> DispatchResult {568        pub fn destroy_collection(origin, collection_id: CollectionId) -> DispatchResult {
562569
563            let sender = ensure_signed(origin)?;570            let sender = ensure_signed(origin)?;
564            Self::check_owner_permissions(collection_id, sender)?;571            Self::check_owner_permissions(collection_id, sender)?;
605        /// 612        /// 
606        /// * address.613        /// * address.
607        #[weight = T::WeightInfo::add_to_white_list()]614        #[weight = T::WeightInfo::add_to_white_list()]
608        pub fn add_to_white_list(origin, collection_id: u64, address: T::AccountId) -> DispatchResult{615        pub fn add_to_white_list(origin, collection_id: CollectionId, address: T::AccountId) -> DispatchResult{
609616
610            let sender = ensure_signed(origin)?;617            let sender = ensure_signed(origin)?;
611            Self::check_owner_or_admin_permissions(collection_id, sender)?;618            Self::check_owner_or_admin_permissions(collection_id, sender)?;
640        /// 647        /// 
641        /// * address.648        /// * address.
642        #[weight = T::WeightInfo::remove_from_white_list()]649        #[weight = T::WeightInfo::remove_from_white_list()]
643        pub fn remove_from_white_list(origin, collection_id: u64, address: T::AccountId) -> DispatchResult{650        pub fn remove_from_white_list(origin, collection_id: CollectionId, address: T::AccountId) -> DispatchResult{
644651
645            let sender = ensure_signed(origin)?;652            let sender = ensure_signed(origin)?;
646            Self::check_owner_or_admin_permissions(collection_id, sender)?;653            Self::check_owner_or_admin_permissions(collection_id, sender)?;
669        /// 676        /// 
670        /// * mode: [AccessMode]677        /// * mode: [AccessMode]
671        #[weight = T::WeightInfo::set_public_access_mode()]678        #[weight = T::WeightInfo::set_public_access_mode()]
672        pub fn set_public_access_mode(origin, collection_id: u64, mode: AccessMode) -> DispatchResult679        pub fn set_public_access_mode(origin, collection_id: CollectionId, mode: AccessMode) -> DispatchResult
673        {680        {
674            let sender = ensure_signed(origin)?;681            let sender = ensure_signed(origin)?;
675682
695        /// 702        /// 
696        /// * mint_permission: Boolean parameter. If True, allows minting to Anyone with conditions above.703        /// * mint_permission: Boolean parameter. If True, allows minting to Anyone with conditions above.
697        #[weight = T::WeightInfo::set_mint_permission()]704        #[weight = T::WeightInfo::set_mint_permission()]
698        pub fn set_mint_permission(origin, collection_id: u64, mint_permission: bool) -> DispatchResult705        pub fn set_mint_permission(origin, collection_id: CollectionId, mint_permission: bool) -> DispatchResult
699        {706        {
700            let sender = ensure_signed(origin)?;707            let sender = ensure_signed(origin)?;
701708
719        /// 726        /// 
720        /// * new_owner.727        /// * new_owner.
721        #[weight = T::WeightInfo::change_collection_owner()]728        #[weight = T::WeightInfo::change_collection_owner()]
722        pub fn change_collection_owner(origin, collection_id: u64, new_owner: T::AccountId) -> DispatchResult {729        pub fn change_collection_owner(origin, collection_id: CollectionId, new_owner: T::AccountId) -> DispatchResult {
723730
724            let sender = ensure_signed(origin)?;731            let sender = ensure_signed(origin)?;
725            Self::check_owner_permissions(collection_id, sender)?;732            Self::check_owner_permissions(collection_id, sender)?;
744        /// 751        /// 
745        /// * new_admin_id: Address of new admin to add.752        /// * new_admin_id: Address of new admin to add.
746        #[weight = T::WeightInfo::add_collection_admin()]753        #[weight = T::WeightInfo::add_collection_admin()]
747        pub fn add_collection_admin(origin, collection_id: u64, new_admin_id: T::AccountId) -> DispatchResult {754        pub fn add_collection_admin(origin, collection_id: CollectionId, new_admin_id: T::AccountId) -> DispatchResult {
748755
749            let sender = ensure_signed(origin)?;756            let sender = ensure_signed(origin)?;
750            Self::check_owner_or_admin_permissions(collection_id, sender)?;757            Self::check_owner_or_admin_permissions(collection_id, sender)?;
778        /// 785        /// 
779        /// * account_id: Address of admin to remove.786        /// * account_id: Address of admin to remove.
780        #[weight = T::WeightInfo::remove_collection_admin()]787        #[weight = T::WeightInfo::remove_collection_admin()]
781        pub fn remove_collection_admin(origin, collection_id: u64, account_id: T::AccountId) -> DispatchResult {788        pub fn remove_collection_admin(origin, collection_id: CollectionId, account_id: T::AccountId) -> DispatchResult {
782789
783            let sender = ensure_signed(origin)?;790            let sender = ensure_signed(origin)?;
784            Self::check_owner_or_admin_permissions(collection_id, sender)?;791            Self::check_owner_or_admin_permissions(collection_id, sender)?;
803        /// 810        /// 
804        /// * new_sponsor.811        /// * new_sponsor.
805        #[weight = T::WeightInfo::set_collection_sponsor()]812        #[weight = T::WeightInfo::set_collection_sponsor()]
806        pub fn set_collection_sponsor(origin, collection_id: u64, new_sponsor: T::AccountId) -> DispatchResult {813        pub fn set_collection_sponsor(origin, collection_id: CollectionId, new_sponsor: T::AccountId) -> DispatchResult {
807814
808            let sender = ensure_signed(origin)?;815            let sender = ensure_signed(origin)?;
809            ensure!(<Collection<T>>::contains_key(collection_id), Error::<T>::CollectionNotFound);816            ensure!(<Collection<T>>::contains_key(collection_id), Error::<T>::CollectionNotFound);
825        /// 832        /// 
826        /// * collection_id.833        /// * collection_id.
827        #[weight = T::WeightInfo::confirm_sponsorship()]834        #[weight = T::WeightInfo::confirm_sponsorship()]
828        pub fn confirm_sponsorship(origin, collection_id: u64) -> DispatchResult {835        pub fn confirm_sponsorship(origin, collection_id: CollectionId) -> DispatchResult {
829836
830            let sender = ensure_signed(origin)?;837            let sender = ensure_signed(origin)?;
831            ensure!(<Collection<T>>::contains_key(collection_id), Error::<T>::CollectionNotFound);838            ensure!(<Collection<T>>::contains_key(collection_id), Error::<T>::CollectionNotFound);
850        /// 857        /// 
851        /// * collection_id.858        /// * collection_id.
852        #[weight = T::WeightInfo::remove_collection_sponsor()]859        #[weight = T::WeightInfo::remove_collection_sponsor()]
853        pub fn remove_collection_sponsor(origin, collection_id: u64) -> DispatchResult {860        pub fn remove_collection_sponsor(origin, collection_id: CollectionId) -> DispatchResult {
854861
855            let sender = ensure_signed(origin)?;862            let sender = ensure_signed(origin)?;
856            ensure!(<Collection<T>>::contains_key(collection_id), Error::<T>::CollectionNotFound);863            ensure!(<Collection<T>>::contains_key(collection_id), Error::<T>::CollectionNotFound);
889        // .saturating_add(RocksDbWeight::get().writes(8 as Weight))]896        // .saturating_add(RocksDbWeight::get().writes(8 as Weight))]
890897
891        #[weight = T::WeightInfo::create_item(data.len())]898        #[weight = T::WeightInfo::create_item(data.len())]
892        pub fn create_item(origin, collection_id: u64, owner: T::AccountId, data: CreateItemData) -> DispatchResult {899        pub fn create_item(origin, collection_id: CollectionId, owner: T::AccountId, data: CreateItemData) -> DispatchResult {
893900
894            let sender = ensure_signed(origin)?;901            let sender = ensure_signed(origin)?;
895902
925        #[weight = T::WeightInfo::create_item(items_data.into_iter()932        #[weight = T::WeightInfo::create_item(items_data.into_iter()
926                               .map(|data| { data.len() })933                               .map(|data| { data.len() })
927                               .sum())]934                               .sum())]
928        pub fn create_multiple_items(origin, collection_id: u64, owner: T::AccountId, items_data: Vec<CreateItemData>) -> DispatchResult {935        pub fn create_multiple_items(origin, collection_id: CollectionId, owner: T::AccountId, items_data: Vec<CreateItemData>) -> DispatchResult {
929936
930            ensure!(items_data.len() > 0, Error::<T>::EmptyArgument);937            ensure!(items_data.len() > 0, Error::<T>::EmptyArgument);
931            let sender = ensure_signed(origin)?;938            let sender = ensure_signed(origin)?;
959        /// 966        /// 
960        /// * item_id: ID of NFT to burn.967        /// * item_id: ID of NFT to burn.
961        #[weight = T::WeightInfo::burn_item()]968        #[weight = T::WeightInfo::burn_item()]
962        pub fn burn_item(origin, collection_id: u64, item_id: u64) -> DispatchResult {969        pub fn burn_item(origin, collection_id: CollectionId, item_id: TokenId) -> DispatchResult {
963970
964            let sender = ensure_signed(origin)?;971            let sender = ensure_signed(origin)?;
965            Self::collection_exists(collection_id)?;972            Self::collection_exists(collection_id)?;
1012        ///     * Fungible Mode: Must specify transferred amount1019        ///     * Fungible Mode: Must specify transferred amount
1013        ///     * Re-Fungible Mode: Must specify transferred portion (between 0 and 1)1020        ///     * Re-Fungible Mode: Must specify transferred portion (between 0 and 1)
1014        #[weight = T::WeightInfo::transfer()]1021        #[weight = T::WeightInfo::transfer()]
1015        pub fn transfer(origin, recipient: T::AccountId, collection_id: u64, item_id: u64, value: u64) -> DispatchResult {1022        pub fn transfer(origin, recipient: T::AccountId, collection_id: CollectionId, item_id: TokenId, value: u128) -> DispatchResult {
10161023
1017            let sender = ensure_signed(origin)?;1024            let sender = ensure_signed(origin)?;
10181025
1054        /// 1061        /// 
1055        /// * item_id: ID of the item.1062        /// * item_id: ID of the item.
1056        #[weight = T::WeightInfo::approve()]1063        #[weight = T::WeightInfo::approve()]
1057        pub fn approve(origin, approved: T::AccountId, collection_id: u64, item_id: u64) -> DispatchResult {1064        pub fn approve(origin, approved: T::AccountId, collection_id: CollectionId, item_id: TokenId) -> DispatchResult {
10581065
1059            let sender = ensure_signed(origin)?;1066            let sender = ensure_signed(origin)?;
10601067
1112        /// 1119        /// 
1113        /// * value: Amount to transfer.1120        /// * value: Amount to transfer.
1114        #[weight = T::WeightInfo::transfer_from()]1121        #[weight = T::WeightInfo::transfer_from()]
1115        pub fn transfer_from(origin, from: T::AccountId, recipient: T::AccountId, collection_id: u64, item_id: u64, value: u64 ) -> DispatchResult {1122        pub fn transfer_from(origin, from: T::AccountId, recipient: T::AccountId, collection_id: CollectionId, item_id: TokenId, value: u128 ) -> DispatchResult {
11161123
1117            let sender = ensure_signed(origin)?;1124            let sender = ensure_signed(origin)?;
1118            let mut appoved_transfer = false;1125            let mut appoved_transfer = false;
11571164
1158        ///1165        ///
1159        #[weight = 0]1166        #[weight = 0]
1160        pub fn safe_transfer_from(origin, collection_id: u64, item_id: u64, new_owner: T::AccountId) -> DispatchResult {1167        pub fn safe_transfer_from(origin, collection_id: CollectionId, item_id: TokenId, new_owner: T::AccountId) -> DispatchResult {
11611168
1162            // let no_perm_mes = "You do not have permissions to modify this collection";1169            // let no_perm_mes = "You do not have permissions to modify this collection";
1163            // ensure!(<ApprovedList<T>>::contains_key((collection_id, item_id)), no_perm_mes);1170            // ensure!(<ApprovedList<T>>::contains_key((collection_id, item_id)), no_perm_mes);
1186        #[weight = T::WeightInfo::set_variable_meta_data()]1193        #[weight = T::WeightInfo::set_variable_meta_data()]
1187        pub fn set_variable_meta_data (1194        pub fn set_variable_meta_data (
1188            origin,1195            origin,
1189            collection_id: u64,1196            collection_id: CollectionId,
1190            item_id: u64,1197            item_id: TokenId,
1191            data: Vec<u8>1198            data: Vec<u8>
1192        ) -> DispatchResult {1199        ) -> DispatchResult {
1193            let sender = ensure_signed(origin)?;1200            let sender = ensure_signed(origin)?;
1231        #[weight = T::WeightInfo::set_offchain_schema()]1238        #[weight = T::WeightInfo::set_offchain_schema()]
1232        pub fn set_offchain_schema(1239        pub fn set_offchain_schema(
1233            origin,1240            origin,
1234            collection_id: u64,1241            collection_id: CollectionId,
1235            schema: Vec<u8>1242            schema: Vec<u8>
1236        ) -> DispatchResult {1243        ) -> DispatchResult {
1237            let sender = ensure_signed(origin)?;1244            let sender = ensure_signed(origin)?;
1259        #[weight = T::WeightInfo::set_const_on_chain_schema()]1266        #[weight = T::WeightInfo::set_const_on_chain_schema()]
1260        pub fn set_const_on_chain_schema (1267        pub fn set_const_on_chain_schema (
1261            origin,1268            origin,
1262            collection_id: u64,1269            collection_id: CollectionId,
1263            schema: Vec<u8>1270            schema: Vec<u8>
1264        ) -> DispatchResult {1271        ) -> DispatchResult {
1265            let sender = ensure_signed(origin)?;1272            let sender = ensure_signed(origin)?;
1287        #[weight = T::WeightInfo::set_const_on_chain_schema()]1294        #[weight = T::WeightInfo::set_const_on_chain_schema()]
1288        pub fn set_variable_on_chain_schema (1295        pub fn set_variable_on_chain_schema (
1289            origin,1296            origin,
1290            collection_id: u64,1297            collection_id: CollectionId,
1291            schema: Vec<u8>1298            schema: Vec<u8>
1292        ) -> DispatchResult {1299        ) -> DispatchResult {
1293            let sender = ensure_signed(origin)?;1300            let sender = ensure_signed(origin)?;
13961403
1397impl<T: Trait> Module<T> {1404impl<T: Trait> Module<T> {
13981405
1399    fn can_create_items_in_collection(collection_id: u64, collection: &CollectionType<T::AccountId>, sender: &T::AccountId, owner: &T::AccountId) -> DispatchResult {1406    fn can_create_items_in_collection(collection_id: CollectionId, collection: &CollectionType<T::AccountId>, sender: &T::AccountId, owner: &T::AccountId) -> DispatchResult {
14001407
1401        if !Self::is_owner_or_admin_permissions(collection_id, sender.clone()) {1408        if !Self::is_owner_or_admin_permissions(collection_id, sender.clone()) {
1402            ensure!(collection.mint_mode == true, Error::<T>::PublicMintingNotAllowed);1409            ensure!(collection.mint_mode == true, Error::<T>::PublicMintingNotAllowed);
1441        Ok(())1448        Ok(())
1442    }1449    }
14431450
1444    fn create_item_no_validation(collection_id: u64, collection: &CollectionType<T::AccountId>, owner: T::AccountId, data: CreateItemData) -> DispatchResult {1451    fn create_item_no_validation(collection_id: CollectionId, collection: &CollectionType<T::AccountId>, owner: T::AccountId, data: CreateItemData) -> DispatchResult {
1445        match data1452        match data
1446        {1453        {
1447            CreateItemData::NFT(data) => {1454            CreateItemData::NFT(data) => {
1458                let item = FungibleItemType {1465                let item = FungibleItemType {
1459                    collection: collection_id,1466                    collection: collection_id,
1460                    owner,1467                    owner,
1461                    value: (10 as u128).pow(collection.decimal_points)1468                    value: (10 as u128).pow(collection.decimal_points as u32)
1462                };1469                };
14631470
1464                Self::add_fungible_item(item)?;1471                Self::add_fungible_item(item)?;
1465            },1472            },
1466            CreateItemData::ReFungible(data) => {1473            CreateItemData::ReFungible(data) => {
1467                let mut owner_list = Vec::new();1474                let mut owner_list = Vec::new();
1468                let value = (10 as u128).pow(collection.decimal_points);1475                let value = (10 as u128).pow(collection.decimal_points as u32);
1469                owner_list.push(Ownership {owner: owner.clone(), fraction: value});1476                owner_list.push(Ownership {owner: owner.clone(), fraction: value});
14701477
1471                let item = ReFungibleItemType {1478                let item = ReFungibleItemType {
1492            .ok_or(Error::<T>::NumOverflow)?;1499            .ok_or(Error::<T>::NumOverflow)?;
1493        let itemcopy = item.clone();1500        let itemcopy = item.clone();
1494        let owner = item.owner.clone();1501        let owner = item.owner.clone();
1495        let value = item.value as u64;
14961502
1497        Self::add_token_index(item.collection, current_index, owner.clone())?;1503        Self::add_token_index(item.collection, current_index, owner.clone())?;
14981504
1505        1511        
1506        // Update balance1512        // Update balance
1507        let new_balance = <Balance<T>>::get(item.collection, owner.clone())1513        let new_balance = <Balance<T>>::get(item.collection, owner.clone())
1508            .checked_add(value)1514            .checked_add(item.value)
1509            .ok_or(Error::<T>::NumOverflow)?;1515            .ok_or(Error::<T>::NumOverflow)?;
1510        <Balance<T>>::insert(item.collection, owner.clone(), new_balance);1516        <Balance<T>>::insert(item.collection, owner.clone(), new_balance);
15111517
1518            .ok_or(Error::<T>::NumOverflow)?;1524            .ok_or(Error::<T>::NumOverflow)?;
1519        let itemcopy = item.clone();1525        let itemcopy = item.clone();
15201526
1521        let value = item.owner.first().unwrap().fraction as u64;1527        let value = item.owner.first().unwrap().fraction;
1522        let owner = item.owner.first().unwrap().owner.clone();1528        let owner = item.owner.first().unwrap().owner.clone();
15231529
1524        Self::add_token_index(item.collection, current_index, owner.clone())?;1530        Self::add_token_index(item.collection, current_index, owner.clone())?;
1565    }1571    }
15661572
1567    fn burn_refungible_item(1573    fn burn_refungible_item(
1568        collection_id: u64,1574        collection_id: CollectionId,
1569        item_id: u64,1575        item_id: TokenId,
1570        owner: T::AccountId,1576        owner: T::AccountId,
1571    ) -> DispatchResult {1577    ) -> DispatchResult {
1572        ensure!(1578        ensure!(
15871593
1588        // update balance1594        // update balance
1589        let new_balance = <Balance<T>>::get(collection_id, item.owner.clone())1595        let new_balance = <Balance<T>>::get(collection_id, item.owner.clone())
1590            .checked_sub(item.fraction as u64)1596            .checked_sub(item.fraction)
1591            .ok_or(Error::<T>::NumOverflow)?;1597            .ok_or(Error::<T>::NumOverflow)?;
1592        <Balance<T>>::insert(collection_id, item.owner.clone(), new_balance);1598        <Balance<T>>::insert(collection_id, item.owner.clone(), new_balance);
15931599
1596        Ok(())1602        Ok(())
1597    }1603    }
15981604
1599    fn burn_nft_item(collection_id: u64, item_id: u64) -> DispatchResult {1605    fn burn_nft_item(collection_id: CollectionId, item_id: TokenId) -> DispatchResult {
1600        ensure!(1606        ensure!(
1601            <NftItemList<T>>::contains_key(collection_id, item_id),1607            <NftItemList<T>>::contains_key(collection_id, item_id),
1602            Error::<T>::TokenNotFound1608            Error::<T>::TokenNotFound
1617        Ok(())1623        Ok(())
1618    }1624    }
16191625
1620    fn burn_fungible_item(collection_id: u64, item_id: u64) -> DispatchResult {1626    fn burn_fungible_item(collection_id: CollectionId, item_id: TokenId) -> DispatchResult {
1621        ensure!(1627        ensure!(
1622            <FungibleItemList<T>>::contains_key(collection_id, item_id),1628            <FungibleItemList<T>>::contains_key(collection_id, item_id),
1623            Error::<T>::TokenNotFound1629            Error::<T>::TokenNotFound
16301636
1631        // update balance1637        // update balance
1632        let new_balance = <Balance<T>>::get(collection_id, item.owner.clone())1638        let new_balance = <Balance<T>>::get(collection_id, item.owner.clone())
1633            .checked_sub(item.value as u64)1639            .checked_sub(item.value)
1634            .ok_or(Error::<T>::NumOverflow)?;1640            .ok_or(Error::<T>::NumOverflow)?;
1635        <Balance<T>>::insert(collection_id, item.owner.clone(), new_balance);1641        <Balance<T>>::insert(collection_id, item.owner.clone(), new_balance);
16361642
1639        Ok(())1645        Ok(())
1640    }1646    }
16411647
1642    fn collection_exists(collection_id: u64) -> DispatchResult {1648    fn collection_exists(collection_id: CollectionId) -> DispatchResult {
1643        ensure!(1649        ensure!(
1644            <Collection<T>>::contains_key(collection_id),1650            <Collection<T>>::contains_key(collection_id),
1645            Error::<T>::CollectionNotFound1651            Error::<T>::CollectionNotFound
1646        );1652        );
1647        Ok(())1653        Ok(())
1648    }1654    }
16491655
1650    fn check_owner_permissions(collection_id: u64, subject: T::AccountId) -> DispatchResult {1656    fn check_owner_permissions(collection_id: CollectionId, subject: T::AccountId) -> DispatchResult {
1651        Self::collection_exists(collection_id)?;1657        Self::collection_exists(collection_id)?;
16521658
1653        let target_collection = <Collection<T>>::get(collection_id);1659        let target_collection = <Collection<T>>::get(collection_id);
1659        Ok(())1665        Ok(())
1660    }1666    }
16611667
1662    fn is_owner_or_admin_permissions(collection_id: u64, subject: T::AccountId) -> bool {1668    fn is_owner_or_admin_permissions(collection_id: CollectionId, subject: T::AccountId) -> bool {
1663        let target_collection = <Collection<T>>::get(collection_id);1669        let target_collection = <Collection<T>>::get(collection_id);
1664        let mut result: bool = subject == target_collection.owner;1670        let mut result: bool = subject == target_collection.owner;
1665        let exists = <AdminList<T>>::contains_key(collection_id);1671        let exists = <AdminList<T>>::contains_key(collection_id);
1674    }1680    }
16751681
1676    fn check_owner_or_admin_permissions(1682    fn check_owner_or_admin_permissions(
1677        collection_id: u64,1683        collection_id: CollectionId,
1678        subject: T::AccountId,1684        subject: T::AccountId,
1679    ) -> DispatchResult {1685    ) -> DispatchResult {
1680        Self::collection_exists(collection_id)?;1686        Self::collection_exists(collection_id)?;
1687        Ok(())1693        Ok(())
1688    }1694    }
16891695
1690    fn is_item_owner(subject: T::AccountId, collection_id: u64, item_id: u64) -> bool {1696    fn is_item_owner(subject: T::AccountId, collection_id: CollectionId, item_id: TokenId) -> bool {
1691        let target_collection = <Collection<T>>::get(collection_id);1697        let target_collection = <Collection<T>>::get(collection_id);
16921698
1693        match target_collection.mode {1699        match target_collection.mode {
1707        }1713        }
1708    }1714    }
17091715
1710    fn check_white_list(collection_id: u64, address: &T::AccountId) -> DispatchResult {1716    fn check_white_list(collection_id: CollectionId, address: &T::AccountId) -> DispatchResult {
1711        let mes = Error::<T>::AddresNotInWhiteList;1717        let mes = Error::<T>::AddresNotInWhiteList;
1712        ensure!(<WhiteList<T>>::contains_key(collection_id), mes);1718        ensure!(<WhiteList<T>>::contains_key(collection_id), mes);
1713        let wl = <WhiteList<T>>::get(collection_id);1719        let wl = <WhiteList<T>>::get(collection_id);
1717    }1723    }
17181724
1719    fn transfer_fungible(1725    fn transfer_fungible(
1720        collection_id: u64,1726        collection_id: CollectionId,
1721        item_id: u64,1727        item_id: TokenId,
1722        value: u64,1728        value: u128,
1723        owner: T::AccountId,1729        owner: T::AccountId,
1724        new_owner: T::AccountId,1730        new_owner: T::AccountId,
1725    ) -> DispatchResult {1731    ) -> DispatchResult {
1731        let full_item = <FungibleItemList<T>>::get(collection_id, item_id);1737        let full_item = <FungibleItemList<T>>::get(collection_id, item_id);
1732        let amount = full_item.value;1738        let amount = full_item.value;
17331739
1734        ensure!(amount >= value.into(), Error::<T>::TokenValueTooLow);1740        ensure!(amount >= value, Error::<T>::TokenValueTooLow);
17351741
1736        // update balance1742        // update balance
1737        let balance_old_owner = <Balance<T>>::get(collection_id, owner.clone())1743        let balance_old_owner = <Balance<T>>::get(collection_id, owner.clone())
1745            new_owner_account_id = new_owner_items[0];1751            new_owner_account_id = new_owner_items[0];
1746        }1752        }
1747
1748        let val64 = value.into();
17491753
1750        // transfer1754        // transfer
1751        if amount == val64 && new_owner_account_id == 0 {1755        if amount == value && new_owner_account_id == 0 {
1752            // change owner1756            // change owner
1753            // new owner do not have account1757            // new owner do not have account
1754            let mut new_full_item = full_item.clone();1758            let mut new_full_item = full_item.clone();
1765            Self::move_token_index(collection_id, item_id, owner.clone(), new_owner.clone())?;1769            Self::move_token_index(collection_id, item_id, owner.clone(), new_owner.clone())?;
1766        } else {1770        } else {
1767            let mut new_full_item = full_item.clone();1771            let mut new_full_item = full_item.clone();
1768            new_full_item.value -= val64;1772            new_full_item.value -= value;
17691773
1770            // separate amount1774            // separate amount
1771            if new_owner_account_id > 0 {1775            if new_owner_account_id > 0 {
1772                // new owner has account1776                // new owner has account
1773                let mut item = <FungibleItemList<T>>::get(collection_id, new_owner_account_id);1777                let mut item = <FungibleItemList<T>>::get(collection_id, new_owner_account_id);
1774                item.value += val64;1778                item.value += value;
17751779
1776                // update balance1780                // update balance
1777                let balance_new_owner = <Balance<T>>::get(collection_id, new_owner.clone())1781                let balance_new_owner = <Balance<T>>::get(collection_id, new_owner.clone())
1785                let item = FungibleItemType {1789                let item = FungibleItemType {
1786                    collection: collection_id,1790                    collection: collection_id,
1787                    owner: new_owner.clone(),1791                    owner: new_owner.clone(),
1788                    value: val64,1792                    value
1789                };1793                };
17901794
1791                Self::add_fungible_item(item)?;1795                Self::add_fungible_item(item)?;
1792            }1796            }
17931797
1794            if amount == val64 {1798            if amount == value {
1795                Self::remove_token_index(collection_id, item_id, full_item.owner.clone())?;1799                Self::remove_token_index(collection_id, item_id, full_item.owner.clone())?;
17961800
1797                // remove approve list1801                // remove approve list
1806    }1810    }
18071811
1808    fn transfer_refungible(1812    fn transfer_refungible(
1809        collection_id: u64,1813        collection_id: CollectionId,
1810        item_id: u64,1814        item_id: TokenId,
1811        value: u64,1815        value: u128,
1812        owner: T::AccountId,1816        owner: T::AccountId,
1813        new_owner: T::AccountId,1817        new_owner: T::AccountId,
1814    ) -> DispatchResult {1818    ) -> DispatchResult {
1826            .ok_or(Error::<T>::NumOverflow)?;1830            .ok_or(Error::<T>::NumOverflow)?;
1827        let amount = item.fraction;1831        let amount = item.fraction;
18281832
1829        ensure!(amount >= value.into(), Error::<T>::TokenValueTooLow);1833        ensure!(amount >= value, Error::<T>::TokenValueTooLow);
18301834
1831        // update balance1835        // update balance
1832        let balance_old_owner = <Balance<T>>::get(collection_id, item.owner.clone())1836        let balance_old_owner = <Balance<T>>::get(collection_id, item.owner.clone())
18411845
1842        let old_owner = item.owner.clone();1846        let old_owner = item.owner.clone();
1843        let new_owner_has_account = full_item.owner.iter().any(|i| i.owner == new_owner);1847        let new_owner_has_account = full_item.owner.iter().any(|i| i.owner == new_owner);
1844        let val64 = value.into();
18451848
1846        // transfer1849        // transfer
1847        if amount == val64 && !new_owner_has_account {1850        if amount == value && !new_owner_has_account {
1848            // change owner1851            // change owner
1849            // new owner do not have account1852            // new owner do not have account
1850            let mut new_full_item = full_item.clone();1853            let mut new_full_item = full_item.clone();
1865                .iter_mut()1868                .iter_mut()
1866                .find(|i| i.owner == owner)1869                .find(|i| i.owner == owner)
1867                .unwrap()1870                .unwrap()
1868                .fraction -= val64;1871                .fraction -= value;
18691872
1870            // separate amount1873            // separate amount
1871            if new_owner_has_account {1874            if new_owner_has_account {
1875                    .iter_mut()1878                    .iter_mut()
1876                    .find(|i| i.owner == new_owner)1879                    .find(|i| i.owner == new_owner)
1877                    .unwrap()1880                    .unwrap()
1878                    .fraction += val64;1881                    .fraction += value;
1879            } else {1882            } else {
1880                // new owner do not have account1883                // new owner do not have account
1881                new_full_item.owner.push(Ownership {1884                new_full_item.owner.push(Ownership {
1882                    owner: new_owner.clone(),1885                    owner: new_owner.clone(),
1883                    fraction: val64,1886                    fraction: value,
1884                });1887                });
1885                Self::add_token_index(collection_id, item_id, new_owner.clone())?;1888                Self::add_token_index(collection_id, item_id, new_owner.clone())?;
1886            }1889            }
1892    }1895    }
18931896
1894    fn transfer_nft(1897    fn transfer_nft(
1895        collection_id: u64,1898        collection_id: CollectionId,
1896        item_id: u64,1899        item_id: TokenId,
1897        sender: T::AccountId,1900        sender: T::AccountId,
1898        new_owner: T::AccountId,1901        new_owner: T::AccountId,
1899    ) -> DispatchResult {1902    ) -> DispatchResult {
1934    }1937    }
1935    1938    
1936    fn item_exists(1939    fn item_exists(
1937        collection_id: u64,1940        collection_id: CollectionId,
1938        item_id: u64,1941        item_id: TokenId,
1939        mode: &CollectionMode1942        mode: &CollectionMode
1940    ) -> DispatchResult {1943    ) -> DispatchResult {
1941        match mode {1944        match mode {
1949    }1952    }
19501953
1951    fn set_re_fungible_variable_data(1954    fn set_re_fungible_variable_data(
1952        collection_id: u64,1955        collection_id: CollectionId,
1953        item_id: u64,1956        item_id: TokenId,
1954        data: Vec<u8>1957        data: Vec<u8>
1955    ) -> DispatchResult {1958    ) -> DispatchResult {
1956        let mut item = <ReFungibleItemList<T>>::get(collection_id, item_id);1959        let mut item = <ReFungibleItemList<T>>::get(collection_id, item_id);
1963    }1966    }
19641967
1965    fn set_nft_variable_data(1968    fn set_nft_variable_data(
1966        collection_id: u64,1969        collection_id: CollectionId,
1967        item_id: u64,1970        item_id: TokenId,
1968        data: Vec<u8>1971        data: Vec<u8>
1969    ) -> DispatchResult {1972    ) -> DispatchResult {
1970        let mut item = <NftItemList<T>>::get(collection_id, item_id);1973        let mut item = <NftItemList<T>>::get(collection_id, item_id);
1979    fn init_collection(item: &CollectionType<T::AccountId>) {1982    fn init_collection(item: &CollectionType<T::AccountId>) {
1980        // check params1983        // check params
1981        assert!(1984        assert!(
1982            item.decimal_points <= 4,1985            item.decimal_points <= MAX_DECIMAL_POINTS,
1983            "decimal_points parameter must be lower than 4"1986            "decimal_points parameter must be lower than MAX_DECIMAL_POINTS"
1984        );1987        );
1985        assert!(1988        assert!(
1986            item.name.len() <= 64,1989            item.name.len() <= 64,
2026            .checked_add(1)2029            .checked_add(1)
2027            .unwrap();2030            .unwrap();
2028        let owner = item.owner.clone();2031        let owner = item.owner.clone();
2029        let value = item.value as u64;
20302032
2031        Self::add_token_index(item.collection, current_index, owner.clone()).unwrap();2033        Self::add_token_index(item.collection, current_index, owner.clone()).unwrap();
20322034
2033        <ItemListIndex>::insert(item.collection, current_index);2035        <ItemListIndex>::insert(item.collection, current_index);
20342036
2035        // Update balance2037        // Update balance
2036        let new_balance = <Balance<T>>::get(item.collection, owner.clone())2038        let new_balance = <Balance<T>>::get(item.collection, owner.clone())
2037            .checked_add(value)2039            .checked_add(item.value)
2038            .unwrap();2040            .unwrap();
2039        <Balance<T>>::insert(item.collection, owner.clone(), new_balance);2041        <Balance<T>>::insert(item.collection, owner.clone(), new_balance);
2040    }2042    }
2044            .checked_add(1)2046            .checked_add(1)
2045            .unwrap();2047            .unwrap();
20462048
2047        let value = item.owner.first().unwrap().fraction as u64;2049        let value = item.owner.first().unwrap().fraction;
2048        let owner = item.owner.first().unwrap().owner.clone();2050        let owner = item.owner.first().unwrap().owner.clone();
20492051
2050        Self::add_token_index(item.collection, current_index, owner.clone()).unwrap();2052        Self::add_token_index(item.collection, current_index, owner.clone()).unwrap();
2058        <Balance<T>>::insert(item.collection, owner.clone(), new_balance);2060        <Balance<T>>::insert(item.collection, owner.clone(), new_balance);
2059    }2061    }
20602062
2061    fn add_token_index(collection_id: u64, item_index: u64, owner: T::AccountId) -> DispatchResult {2063    fn add_token_index(collection_id: CollectionId, item_index: TokenId, owner: T::AccountId) -> DispatchResult {
20622064
2063        // add to account limit2065        // add to account limit
2064        if <AccountItemCount<T>>::contains_key(owner.clone()) {2066        if <AccountItemCount<T>>::contains_key(owner.clone()) {
2096    }2098    }
20972099
2098    fn remove_token_index(2100    fn remove_token_index(
2099        collection_id: u64,2101        collection_id: CollectionId,
2100        item_index: u64,2102        item_index: TokenId,
2101        owner: T::AccountId,2103        owner: T::AccountId,
2102    ) -> DispatchResult {2104    ) -> DispatchResult {
21032105
2123    }2125    }
21242126
2125    fn move_token_index(2127    fn move_token_index(
2126        collection_id: u64,2128        collection_id: CollectionId,
2127        item_index: u64,2129        item_index: TokenId,
2128        old_owner: T::AccountId,2130        old_owner: T::AccountId,
2129        new_owner: T::AccountId,2131        new_owner: T::AccountId,
2130    ) -> DispatchResult {2132    ) -> DispatchResult {

modifiedpallets/nft/src/tests.rsdiff before after both

2use super::*;2use super::*;
3use crate::mock::*;3use crate::mock::*;
4use crate::{AccessMode, ApprovePermissions, CollectionMode,4use crate::{AccessMode, ApprovePermissions, CollectionMode,
5     Ownership, ChainLimits, CreateItemData, CreateNftData, CreateFungibleData, CreateReFungibleData}; //Err5    Ownership, ChainLimits, CreateItemData, CreateNftData, CreateFungibleData, CreateReFungibleData,
6    CollectionId, TokenId, MAX_DECIMAL_POINTS}; //Err
6use frame_support::{assert_noop, assert_ok};7use frame_support::{assert_noop, assert_ok};
7use frame_system::{ RawOrigin };8use frame_system::{ RawOrigin };
89
9fn default_collection_numbers_limit() -> u64 {10fn default_collection_numbers_limit() -> u32 {
10    1011    10
11}12}
1213
34    CreateReFungibleData { const_data: vec![1, 2, 3], variable_data: vec![3, 2, 1] }35    CreateReFungibleData { const_data: vec![1, 2, 3], variable_data: vec![3, 2, 1] }
35}36}
3637
37fn create_test_collection_for_owner(mode: &CollectionMode, owner: u64, id: u64) -> u64 {38fn create_test_collection_for_owner(mode: &CollectionMode, owner: u64, id: CollectionId) -> CollectionId {
38    let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();39    let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
39    let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();40    let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
40    let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();41    let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
59    id60    id
60}61}
6162
62fn create_test_collection(mode: &CollectionMode, id: u64) -> u64 {63fn create_test_collection(mode: &CollectionMode, id: CollectionId) -> CollectionId {
63    create_test_collection_for_owner(&mode, 1, id)64    create_test_collection_for_owner(&mode, 1, id)
64}65}
6566
66fn create_test_item(collection_id: u64, data: &CreateItemData) {67fn create_test_item(collection_id: CollectionId, data: &CreateItemData) {
67    let origin1 = Origin::signed(1);68    let origin1 = Origin::signed(1);
68    assert_ok!(TemplateModule::create_item(69    assert_ok!(TemplateModule::create_item(
69            origin1.clone(),70            origin1.clone(),
7677
77// Use cases tests region78// Use cases tests region
78// #region79// #region
80#[test]
81fn create_fungible_collection_fails_with_large_decimal_numbers() {
82    new_test_ext().execute_with(|| {
83        default_limits();
84
85        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
86        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
87        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
88
89        let origin1 = Origin::signed(1);
90        assert_noop!(TemplateModule::create_collection(
91            origin1,
92            col_name1,
93            col_desc1,
94            token_prefix1,
95            CollectionMode::Fungible(MAX_DECIMAL_POINTS + 1)
96        ), Error::<Test>::CollectionDecimalPointLimitExceeded);
97    });    
98}
99
100#[test]
101fn create_re_fungible_collection_fails_with_large_decimal_numbers() {
102    new_test_ext().execute_with(|| {
103        default_limits();
104
105        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
106        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
107        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
108
109        let origin1 = Origin::signed(1);
110        assert_noop!(TemplateModule::create_collection(
111            origin1,
112            col_name1,
113            col_desc1,
114            token_prefix1,
115            CollectionMode::ReFungible(MAX_DECIMAL_POINTS + 1)
116        ), Error::<Test>::CollectionDecimalPointLimitExceeded);
117    });
118}
119
79#[test]120#[test]
80fn create_nft_item() {121fn create_nft_item() {
109            items_data.clone().into_iter().map(|d| { d.into() }).collect()150            items_data.clone().into_iter().map(|d| { d.into() }).collect()
110        ));151        ));
111        for (index, data) in items_data.iter().enumerate() {152        for (index, data) in items_data.iter().enumerate() {
112            assert_eq!(TemplateModule::nft_item_id(1, (index + 1) as u64).const_data.to_vec(), data.const_data);153            assert_eq!(TemplateModule::nft_item_id(1, (index + 1) as TokenId).const_data.to_vec(), data.const_data);
113            assert_eq!(TemplateModule::nft_item_id(1, (index + 1) as u64).variable_data.to_vec(), data.variable_data);154            assert_eq!(TemplateModule::nft_item_id(1, (index + 1) as TokenId).variable_data.to_vec(), data.variable_data);
114        }155        }
115    });156    });
116}157}
160        ));201        ));
161        for (index, data) in items_data.iter().enumerate() {202        for (index, data) in items_data.iter().enumerate() {
162203
163            let item = TemplateModule::refungible_item_id(1, (index + 1) as u64);204            let item = TemplateModule::refungible_item_id(1, (index + 1) as TokenId);
164            assert_eq!(item.const_data.to_vec(), data.const_data);205            assert_eq!(item.const_data.to_vec(), data.const_data);
165            assert_eq!(item.variable_data.to_vec(), data.variable_data);206            assert_eq!(item.variable_data.to_vec(), data.variable_data);
166            assert_eq!(207            assert_eq!(
207        ));248        ));
208        249        
209        for (index, _) in items_data.iter().enumerate() {250        for (index, _) in items_data.iter().enumerate() {
210            assert_eq!(TemplateModule::fungible_item_id(1, (index + 1) as u64).owner, 1);251            assert_eq!(TemplateModule::fungible_item_id(1, (index + 1) as TokenId).owner, 1);
211        }252        }
212        assert_eq!(TemplateModule::balance_count(1, 1), 3000);253        assert_eq!(TemplateModule::balance_count(1, 1), 3000);
213        assert_eq!(TemplateModule::address_tokens(1, 1), [1, 2, 3]);254        assert_eq!(TemplateModule::address_tokens(1, 1), [1, 2, 3]);