git.delta.rocks / unique-network / refs/commits / 72221d0d47e3

difftreelog

Merge pull request #6 from usetech-llc/feature/white_list_nft_62-64

usetech-llc2020-09-25parents: #8d30d14 #0053d9a.patch.diff
in: master
Feature/white list nft 62 64

4 files changed

modifiedREADME.mddiffbeforeafterboth
--- a/README.md
+++ b/README.md
@@ -142,6 +142,12 @@
     "enable_println": "bool",
     "max_subject_len": "u32"
   },
+  "AccessMode": {
+    "_enum": [
+      "Normal",
+      "WhiteList"
+    ]
+  },
   "CollectionMode": {
     "_enum": {
       "Invalid": null,
@@ -181,12 +187,13 @@
   "CollectionType": {
     "Owner": "AccountId",
     "Mode": "CollectionMode",
-    "Access": "u8",
+    "Access": "AccessMode",
     "DecimalPoints": "u32",
     "Name": "Vec<u16>",
     "Description": "Vec<u16>",
     "TokenPrefix": "Vec<u8>",
     "CustomDataSize": "u32",
+    "MintMode": "bool",
     "OffchainSchema": "Vec<u8>",
     "Sponsor": "AccountId",
     "UnconfirmedSponsor": "AccountId"
@@ -196,4 +203,5 @@
   "LookupSource": "AccountId",
   "Weight": "u64"
 }
+
 ```
\ No newline at end of file
modifiedpallets/nft/src/lib.rsdiffbeforeafterboth
--- a/pallets/nft/src/lib.rs
+++ b/pallets/nft/src/lib.rs
@@ -97,6 +97,7 @@
     pub description: Vec<u16>, // 256 include null escape char
     pub token_prefix: Vec<u8>, // 16 include null escape char
     pub custom_data_size: u32,
+    pub mint_mode: bool,
     pub offchain_schema: Vec<u8>,
     pub sponsor: AccountId, // Who pays fees. If set to default address, the fees are applied to the transaction sender
     pub unconfirmed_sponsor: AccountId, // Sponsor address that has not yet confirmed sponsorship
@@ -178,9 +179,6 @@
         pub NftItemList get(fn nft_item_id): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) u64 => NftItemType<T::AccountId>;
         pub FungibleItemList get(fn fungible_item_id): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) u64 => FungibleItemType<T::AccountId>;
         pub ReFungibleItemList get(fn refungible_item_id): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) u64 => ReFungibleItemType<T::AccountId>;
-
-        // Active vesting list
-        // pub VestingList get(fn vesting): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) u64 => VestingItem<T::AccountId, T::Moment>;
 
         /// Index list
         pub AddressTokens get(fn address_tokens): double_map hasher(blake2_128_concat) u64, hasher(blake2_128_concat) T::AccountId => Vec<u64>;
@@ -209,7 +207,7 @@
 
         fn on_initialize(now: T::BlockNumber) -> Weight {
 
-            if ChainVersion::get() == 0
+            if ChainVersion::get() < 2
             {
                 let value = NextCollectionID::get();
                 CreatedCollectionCount::put(value);
@@ -224,11 +222,11 @@
         // @param customDataSz size of custom data in each collection item
         // returns collection ID
         #[weight = 0]
-        pub fn create_collection(   origin,
-                                    collection_name: Vec<u16>,
-                                    collection_description: Vec<u16>,
-                                    token_prefix: Vec<u8>,
-                                    mode: CollectionMode) -> DispatchResult {
+        pub fn create_collection(origin,
+                                 collection_name: Vec<u16>,
+                                 collection_description: Vec<u16>,
+                                 token_prefix: Vec<u8>,
+                                 mode: CollectionMode) -> DispatchResult {
 
             // Anyone can create a collection
             let who = ensure_signed(origin)?;
@@ -271,6 +269,7 @@
                 owner: who.clone(),
                 name: name,
                 mode: mode.clone(),
+                mint_mode: false,
                 access: AccessMode::Normal,
                 description: description,
                 decimal_points: decimal_points,
@@ -309,6 +308,73 @@
         }
 
         #[weight = 0]
+        pub fn add_to_white_list(origin, collection_id: u64, address: T::AccountId) -> DispatchResult{
+
+            let sender = ensure_signed(origin)?;
+            Self::check_owner_or_admin_permissions(collection_id, sender)?;
+
+            let mut white_list_collection: Vec<T::AccountId>;
+            if <WhiteList<T>>::contains_key(collection_id) {
+                white_list_collection = <WhiteList<T>>::get(collection_id);
+                if !white_list_collection.contains(&address.clone())
+                {
+                    white_list_collection.push(address.clone());
+                }
+            }
+            else {
+                white_list_collection = Vec::new();
+                white_list_collection.push(address.clone());
+            }
+
+            <WhiteList<T>>::insert(collection_id, white_list_collection);
+            Ok(())
+        }
+
+        #[weight = 0]
+        pub fn remove_from_white_list(origin, collection_id: u64, address: T::AccountId) -> DispatchResult{
+
+            let sender = ensure_signed(origin)?;
+            Self::check_owner_or_admin_permissions(collection_id, sender)?;
+
+            if <WhiteList<T>>::contains_key(collection_id) {
+                let mut white_list_collection = <WhiteList<T>>::get(collection_id);
+                if white_list_collection.contains(&address.clone())
+                {
+                    white_list_collection.retain(|i| *i != address.clone());
+                    <WhiteList<T>>::insert(collection_id, white_list_collection);
+                }
+            }
+
+            Ok(())
+        }
+
+        #[weight = 0]
+        pub fn set_public_access_mode(origin, collection_id: u64, mode: AccessMode) -> DispatchResult
+        {
+            let sender = ensure_signed(origin)?;
+
+            Self::check_owner_permissions(collection_id, sender)?;
+            let mut target_collection = <Collection<T>>::get(collection_id);
+            target_collection.access = mode;
+            <Collection<T>>::insert(collection_id, target_collection);
+
+            Ok(())
+        }
+
+        #[weight = 0]
+        pub fn set_mint_permission(origin, collection_id: u64, mint_permission: bool) -> DispatchResult
+        {
+            let sender = ensure_signed(origin)?;
+
+            Self::check_owner_permissions(collection_id, sender)?;
+            let mut target_collection = <Collection<T>>::get(collection_id);
+            target_collection.mint_mode = mint_permission;
+            <Collection<T>>::insert(collection_id, target_collection);
+
+            Ok(())
+        }
+
+        #[weight = 0]
         pub fn change_collection_owner(origin, collection_id: u64, new_owner: T::AccountId) -> DispatchResult {
 
             let sender = ensure_signed(origin)?;
@@ -405,9 +471,14 @@
         pub fn create_item(origin, collection_id: u64, properties: Vec<u8>, owner: T::AccountId) -> DispatchResult {
 
             let sender = ensure_signed(origin)?;
+            Self::collection_exists(collection_id)?;
             let target_collection = <Collection<T>>::get(collection_id);
-            Self::check_owner_or_admin_permissions(collection_id, sender.clone())?;
 
+            if !Self::is_owner_or_admin_permissions(collection_id, sender.clone()) {
+                ensure!(target_collection.mint_mode == true, "Collection is not in mint mode");
+                Self::check_white_list(collection_id, owner.clone())?;
+            }
+
             match target_collection.mode
             {
                 CollectionMode::NFT(_) => {
@@ -469,10 +540,13 @@
         pub fn burn_item(origin, collection_id: u64, item_id: u64) -> DispatchResult {
 
             let sender = ensure_signed(origin)?;
+            Self::collection_exists(collection_id)?;
             let item_owner = Self::is_item_owner(sender.clone(), collection_id, item_id);
             if !item_owner
             {
-                Self::check_owner_or_admin_permissions(collection_id, sender.clone())?;
+                if !Self::is_owner_or_admin_permissions(collection_id, sender.clone()) {  
+                    Self::check_white_list(collection_id, sender.clone())?;
+                }
             }
             let target_collection = <Collection<T>>::get(collection_id);
 
@@ -494,11 +568,10 @@
         pub fn transfer(origin, recipient: T::AccountId, collection_id: u64, item_id: u64, value: u64) -> DispatchResult {
 
             let sender = ensure_signed(origin)?;
-            ensure!(Self::is_item_owner(sender.clone(), collection_id, item_id), "Only item owner can call transfer method");
-
+            Self::check_white_list(collection_id, sender.clone())?;
+            Self::check_white_list(collection_id, recipient.clone())?;
             let target_collection = <Collection<T>>::get(collection_id);
 
-            // TODO: implement other modes
             match target_collection.mode
             {
                 CollectionMode::NFT(_) => Self::transfer_nft(collection_id, item_id, sender.clone(), recipient)?,
@@ -518,7 +591,10 @@
             // amount param stub
             let amount = 100000000;
 
-            ensure!(Self::is_item_owner(sender.clone(), collection_id, item_id), "Only item owner can call transfer method");
+            let item_owner = Self::is_item_owner(sender.clone(), collection_id, item_id);
+            if !item_owner {
+                Self::check_white_list(collection_id, approved.clone())?;
+            }
 
             let list_exists = <ApprovedList<T>>::contains_key(collection_id, (item_id, sender.clone()));
             if list_exists {
@@ -545,22 +621,21 @@
 
             let sender = ensure_signed(origin)?;
             let approved_list_exists = <ApprovedList<T>>::contains_key(collection_id, (item_id, from.clone()));
-            if approved_list_exists
-            {
-                let list_itm = <ApprovedList<T>>::get(collection_id, (item_id, from.clone()));
-                let opt_item = list_itm.iter().find(|i| i.approved == sender.clone());
-                ensure!(opt_item.is_some(), "No approve found");
-                ensure!(opt_item.unwrap().amount >= value, "Requested value more than approved");
 
-                // remove approve
-                let approve_list: Vec<ApprovePermissions<T::AccountId>> = <ApprovedList<T>>::get(collection_id, (item_id, from.clone()))
-                    .into_iter().filter(|i| i.approved != sender.clone()).collect();
-                <ApprovedList<T>>::insert(collection_id, (item_id, from.clone()), approve_list);
-            }
-            else
-            {
-                Self::check_owner_or_admin_permissions(collection_id, sender)?;
-            }
+            ensure!(approved_list_exists, "Only approved addresses can call this method");
+
+            Self::check_white_list(collection_id, from.clone())?;
+            Self::check_white_list(collection_id, recipient.clone())?;
+
+            let list_itm = <ApprovedList<T>>::get(collection_id, (item_id, from.clone()));
+            let opt_item = list_itm.iter().find(|i| i.approved == sender.clone());
+            ensure!(opt_item.is_some(), "No approve found");
+            ensure!(opt_item.unwrap().amount >= value, "Requested value more than approved");
+
+            // remove approve
+            let approve_list: Vec<ApprovePermissions<T::AccountId>> = <ApprovedList<T>>::get(collection_id, (item_id, from.clone()))
+                .into_iter().filter(|i| i.approved != sender.clone()).collect();
+            <ApprovedList<T>>::insert(collection_id, (item_id, from.clone()), approve_list);
 
             let target_collection = <Collection<T>>::get(collection_id);
 
@@ -675,11 +750,7 @@
         Ok(())
     }
 
-    fn burn_refungible_item(
-        collection_id: u64,
-        item_id: u64,
-        owner: T::AccountId,
-    ) -> DispatchResult {
+    fn burn_refungible_item(collection_id: u64, item_id: u64, owner: T::AccountId) -> DispatchResult {
         ensure!(
             <ReFungibleItemList<T>>::contains_key(collection_id, item_id),
             "Item does not exists"
@@ -770,25 +841,27 @@
         Ok(())
     }
 
-    fn check_owner_or_admin_permissions(
-        collection_id: u64,
-        subject: T::AccountId,
-    ) -> DispatchResult {
-        Self::collection_exists(collection_id)?;
+    fn is_owner_or_admin_permissions(collection_id: u64, subject: T::AccountId) -> bool {
 
         let target_collection = <Collection<T>>::get(collection_id);
-        let is_owner = subject == target_collection.owner;
-
-        let no_perm_mes = "You do not have permissions to modify this collection";
+        let mut result: bool = subject == target_collection.owner;
         let exists = <AdminList<T>>::contains_key(collection_id);
 
-        if !is_owner {
-            ensure!(exists, no_perm_mes);
-            ensure!(
-                <AdminList<T>>::get(collection_id).contains(&subject),
-                no_perm_mes
-            );
+        if !result & exists {
+            if <AdminList<T>>::get(collection_id).contains(&subject) {
+                result = true
+            }
         }
+
+        result
+    }
+
+    fn check_owner_or_admin_permissions(collection_id: u64, subject: T::AccountId) -> DispatchResult {
+        
+        Self::collection_exists(collection_id)?;
+        let result = Self::is_owner_or_admin_permissions(collection_id, subject.clone());
+
+        ensure!(result, "You do not have permissions to modify this collection");
         Ok(())
     }
 
@@ -812,6 +885,16 @@
         }
     }
 
+    fn check_white_list(collection_id: u64, address: T::AccountId) -> DispatchResult {
+
+        let mes = "Address is not in white list";
+        ensure!(<WhiteList<T>>::contains_key(collection_id), mes);
+        let wl = <WhiteList<T>>::get(collection_id);
+        ensure!(wl.contains(&address.clone()), mes);
+
+        Ok(())
+    }
+
     fn transfer_fungible(
         collection_id: u64,
         item_id: u64,
@@ -819,6 +902,12 @@
         owner: T::AccountId,
         new_owner: T::AccountId,
     ) -> DispatchResult {
+
+        ensure!(
+            <FungibleItemList<T>>::contains_key(collection_id, item_id),
+            "Item not exists"
+        );
+
         let full_item = <FungibleItemList<T>>::get(collection_id, item_id);
         let amount = full_item.value;
 
@@ -903,6 +992,12 @@
         owner: T::AccountId,
         new_owner: T::AccountId,
     ) -> DispatchResult {
+
+        ensure!(
+            <ReFungibleItemList<T>>::contains_key(collection_id, item_id),
+            "Item not exists"
+        );
+
         let full_item = <ReFungibleItemList<T>>::get(collection_id, item_id);
         let item = full_item
             .owner
@@ -983,6 +1078,12 @@
         sender: T::AccountId,
         new_owner: T::AccountId,
     ) -> DispatchResult {
+    
+        ensure!(
+            <NftItemList<T>>::contains_key(collection_id, item_id),
+            "Item not exists"
+        );
+
         let mut item = <NftItemList<T>>::get(collection_id, item_id);
 
         ensure!(
modifiedpallets/nft/src/tests.rsdiffbeforeafterboth
after · pallets/nft/src/tests.rs
1// Tests to be written here2use crate::mock::*;3use crate::{ApprovePermissions, CollectionMode, AccessMode, Ownership};4use frame_support::{assert_noop, assert_ok};56#[test]7fn create_nft_item() {8    new_test_ext().execute_with(|| {9        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();10        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();11        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();12        let mode: CollectionMode = CollectionMode::NFT(2000);1314        let origin1 = Origin::signed(1);15        assert_ok!(TemplateModule::create_collection(16            origin1.clone(),17            col_name1.clone(),18            col_desc1.clone(),19            token_prefix1.clone(),20            mode21        ));22        assert_eq!(TemplateModule::collection(1).owner, 1);2324        assert_ok!(TemplateModule::create_item(25            origin1.clone(),26            1,27            [1, 2, 3].to_vec(),28            129        ));30        assert_eq!(TemplateModule::nft_item_id(1, 1).data, [1, 2, 3].to_vec());31    });32}3334#[test]35fn create_refungible_item() {36    new_test_ext().execute_with(|| {37        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();38        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();39        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();40        let mode: CollectionMode = CollectionMode::ReFungible(2000, 3);4142        let origin1 = Origin::signed(1);43        assert_ok!(TemplateModule::create_collection(44            origin1.clone(),45            col_name1.clone(),46            col_desc1.clone(),47            token_prefix1.clone(),48            mode49        ));50        assert_eq!(TemplateModule::collection(1).owner, 1);5152        assert_ok!(TemplateModule::create_item(53            origin1.clone(),54            1,55            [1, 2, 3].to_vec(),56            157        ));58        assert_eq!(59            TemplateModule::refungible_item_id(1, 1).data,60            [1, 2, 3].to_vec()61        );62        assert_eq!(63            TemplateModule::refungible_item_id(1, 1).owner[0],64            Ownership {65                owner: 1,66                fraction: 100067            }68        );69    });70}7172#[test]73fn create_fungible_item() {74    new_test_ext().execute_with(|| {75        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();76        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();77        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();78        let mode: CollectionMode = CollectionMode::Fungible(3);7980        let origin1 = Origin::signed(1);81        assert_ok!(TemplateModule::create_collection(82            origin1.clone(),83            col_name1.clone(),84            col_desc1.clone(),85            token_prefix1.clone(),86            mode87        ));88        assert_eq!(TemplateModule::collection(1).owner, 1);8990        assert_ok!(TemplateModule::create_item(91            origin1.clone(),92            1,93            [].to_vec(),94            195        ));96        assert_eq!(TemplateModule::fungible_item_id(1, 1).owner, 1);97        assert_eq!(TemplateModule::balance_count(1, 1), 1000);98        assert_eq!(TemplateModule::address_tokens(1, 1), [1]);99    });100}101102#[test]103fn transfer_fungible_item() {104    new_test_ext().execute_with(|| {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        let mode: CollectionMode = CollectionMode::Fungible(3);109110        let origin1 = Origin::signed(1);111        let origin2 = Origin::signed(2);112        assert_ok!(TemplateModule::create_collection(113            origin1.clone(),114            col_name1.clone(),115            col_desc1.clone(),116            token_prefix1.clone(),117            mode118        ));119        assert_eq!(TemplateModule::collection(1).owner, 1);120121        assert_ok!(TemplateModule::create_item(122            origin1.clone(),123            1,124            [].to_vec(),125            1126        ));127        assert_eq!(TemplateModule::fungible_item_id(1, 1).owner, 1);128        assert_eq!(TemplateModule::balance_count(1, 1), 1000);129        assert_eq!(TemplateModule::address_tokens(1, 1), [1]);130131        // change owner scenario132        assert_ok!(TemplateModule::transfer(origin1.clone(), 2, 1, 1, 1000));133        assert_eq!(TemplateModule::fungible_item_id(1, 1).owner, 2);134        assert_eq!(TemplateModule::fungible_item_id(1, 1).value, 1000);135        assert_eq!(TemplateModule::balance_count(1, 1), 0);136        assert_eq!(TemplateModule::balance_count(1, 2), 1000);137        assert_eq!(TemplateModule::address_tokens(1, 1), []);138        assert_eq!(TemplateModule::address_tokens(1, 2), [1]);139140        // split item scenario141        assert_ok!(TemplateModule::transfer(origin2.clone(), 3, 1, 1, 500));142        assert_eq!(TemplateModule::fungible_item_id(1, 1).owner, 2);143        assert_eq!(TemplateModule::fungible_item_id(1, 2).owner, 3);144        assert_eq!(TemplateModule::balance_count(1, 2), 500);145        assert_eq!(TemplateModule::balance_count(1, 3), 500);146        assert_eq!(TemplateModule::address_tokens(1, 2), [1]);147        assert_eq!(TemplateModule::address_tokens(1, 3), [2]);148149        // split item and new owner has account scenario150        assert_ok!(TemplateModule::transfer(origin2.clone(), 3, 1, 1, 200));151        assert_eq!(TemplateModule::fungible_item_id(1, 1).value, 300);152        assert_eq!(TemplateModule::fungible_item_id(1, 2).value, 700);153        assert_eq!(TemplateModule::balance_count(1, 2), 300);154        assert_eq!(TemplateModule::balance_count(1, 3), 700);155        assert_eq!(TemplateModule::address_tokens(1, 2), [1]);156        assert_eq!(TemplateModule::address_tokens(1, 3), [2]);157    });158}159160#[test]161fn transfer_refungible_item() {162    new_test_ext().execute_with(|| {163        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();164        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();165        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();166        let mode: CollectionMode = CollectionMode::ReFungible(2000, 3);167168        let origin1 = Origin::signed(1);169        let origin2 = Origin::signed(2);170        assert_ok!(TemplateModule::create_collection(171            origin1.clone(),172            col_name1.clone(),173            col_desc1.clone(),174            token_prefix1.clone(),175            mode176        ));177        assert_eq!(TemplateModule::collection(1).owner, 1);178179        assert_ok!(TemplateModule::create_item(180            origin1.clone(),181            1,182            [1, 2, 3].to_vec(),183            1184        ));185        assert_eq!(186            TemplateModule::refungible_item_id(1, 1).data,187            [1, 2, 3].to_vec()188        );189        assert_eq!(190            TemplateModule::refungible_item_id(1, 1).owner[0],191            Ownership {192                owner: 1,193                fraction: 1000194            }195        );196        assert_eq!(TemplateModule::balance_count(1, 1), 1000);197        assert_eq!(TemplateModule::address_tokens(1, 1), [1]);198199        // change owner scenario200        assert_ok!(TemplateModule::transfer(origin1.clone(), 2, 1, 1, 1000));201        assert_eq!(202            TemplateModule::refungible_item_id(1, 1).owner[0],203            Ownership {204                owner: 2,205                fraction: 1000206            }207        );208        assert_eq!(TemplateModule::balance_count(1, 1), 0);209        assert_eq!(TemplateModule::balance_count(1, 2), 1000);210        assert_eq!(TemplateModule::address_tokens(1, 1), []);211        assert_eq!(TemplateModule::address_tokens(1, 2), [1]);212213        // split item scenario214        assert_ok!(TemplateModule::transfer(origin2.clone(), 3, 1, 1, 500));215        assert_eq!(216            TemplateModule::refungible_item_id(1, 1).owner[0],217            Ownership {218                owner: 2,219                fraction: 500220            }221        );222        assert_eq!(223            TemplateModule::refungible_item_id(1, 1).owner[1],224            Ownership {225                owner: 3,226                fraction: 500227            }228        );229        assert_eq!(TemplateModule::balance_count(1, 2), 500);230        assert_eq!(TemplateModule::balance_count(1, 3), 500);231        assert_eq!(TemplateModule::address_tokens(1, 2), [1]);232        assert_eq!(TemplateModule::address_tokens(1, 3), [1]);233234        // split item and new owner has account scenario235        assert_ok!(TemplateModule::transfer(origin2.clone(), 3, 1, 1, 200));236        assert_eq!(237            TemplateModule::refungible_item_id(1, 1).owner[0],238            Ownership {239                owner: 2,240                fraction: 300241            }242        );243        assert_eq!(244            TemplateModule::refungible_item_id(1, 1).owner[1],245            Ownership {246                owner: 3,247                fraction: 700248            }249        );250        assert_eq!(TemplateModule::balance_count(1, 2), 300);251        assert_eq!(TemplateModule::balance_count(1, 3), 700);252        assert_eq!(TemplateModule::address_tokens(1, 2), [1]);253        assert_eq!(TemplateModule::address_tokens(1, 3), [1]);254    });255}256257#[test]258fn transfer_nft_item() {259    new_test_ext().execute_with(|| {260        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();261        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();262        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();263        let mode: CollectionMode = CollectionMode::NFT(2000);264265        let origin1 = Origin::signed(1);266        assert_ok!(TemplateModule::create_collection(267            origin1.clone(),268            col_name1.clone(),269            col_desc1.clone(),270            token_prefix1.clone(),271            mode272        ));273        assert_eq!(TemplateModule::collection(1).owner, 1);274275        assert_ok!(TemplateModule::create_item(276            origin1.clone(),277            1,278            [1, 2, 3].to_vec(),279            1280        ));281        assert_eq!(TemplateModule::nft_item_id(1, 1).data, [1, 2, 3].to_vec());282        assert_eq!(TemplateModule::balance_count(1, 1), 1);283        assert_eq!(TemplateModule::address_tokens(1, 1), [1]);284285        // default scenario286        assert_ok!(TemplateModule::transfer(origin1.clone(), 2, 1, 1, 1000));287        assert_eq!(TemplateModule::nft_item_id(1, 1).owner, 2);288        assert_eq!(TemplateModule::balance_count(1, 1), 0);289        assert_eq!(TemplateModule::balance_count(1, 2), 1);290        assert_eq!(TemplateModule::address_tokens(1, 1), []);291        assert_eq!(TemplateModule::address_tokens(1, 2), [1]);292    });293}294295#[test]296fn nft_approve_and_transfer_from() {297    new_test_ext().execute_with(|| {298        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();299        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();300        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();301        let mode: CollectionMode = CollectionMode::NFT(2000);302303        let origin1 = Origin::signed(1);304        let origin2 = Origin::signed(2);305        assert_ok!(TemplateModule::create_collection(306            origin1.clone(),307            col_name1.clone(),308            col_desc1.clone(),309            token_prefix1.clone(),310            mode311        ));312        assert_eq!(TemplateModule::collection(1).owner, 1);313314        assert_ok!(TemplateModule::create_item(315            origin1.clone(),316            1,317            [1, 2, 3].to_vec(),318            1319        ));320        assert_eq!(TemplateModule::nft_item_id(1, 1).data, [1, 2, 3].to_vec());321        assert_eq!(TemplateModule::balance_count(1, 1), 1);322        assert_eq!(TemplateModule::address_tokens(1, 1), [1]);323324        assert_ok!(TemplateModule::set_mint_permission(origin1.clone(), 1, true));325        assert_ok!(TemplateModule::set_public_access_mode(origin1.clone(), 1, AccessMode::WhiteList));326        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 1));327        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 2));328        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 3));329330        // do approve331        assert_ok!(TemplateModule::approve(origin1.clone(), 2, 1, 1));332        assert_eq!(TemplateModule::approved(1, (1, 1)).len(), 1);333        assert_ok!(TemplateModule::approve(origin1.clone(), 10, 1, 1));334        assert_eq!(TemplateModule::approved(1, (1, 1)).len(), 2);335        assert_eq!(336            TemplateModule::approved(1, (1, 1))[0],337            ApprovePermissions {338                approved: 2,339                amount: 100000000340            }341        );342343        assert_ok!(TemplateModule::transfer_from(344            origin2.clone(),345            1,346            3,347            1,348            1,349            1350        ));351        assert_eq!(TemplateModule::approved(1, (1, 1)).len(), 0);352    });353}354355#[test]356fn refungible_approve_and_transfer_from() {357    new_test_ext().execute_with(|| {358        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();359        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();360        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();361        let mode: CollectionMode = CollectionMode::ReFungible(2000, 3);362363        let origin1 = Origin::signed(1);364        let origin2 = Origin::signed(2);365        assert_ok!(TemplateModule::create_collection(366            origin1.clone(),367            col_name1.clone(),368            col_desc1.clone(),369            token_prefix1.clone(),370            mode371        ));372        assert_eq!(TemplateModule::collection(1).owner, 1);373374        assert_ok!(TemplateModule::create_item(375            origin1.clone(),376            1,377            [1, 2, 3].to_vec(),378            1379        ));380        assert_eq!(381            TemplateModule::refungible_item_id(1, 1).data,382            [1, 2, 3].to_vec()383        );384        assert_eq!(385            TemplateModule::refungible_item_id(1, 1).owner[0],386            Ownership {387                owner: 1,388                fraction: 1000389            }390        );391        assert_eq!(TemplateModule::balance_count(1, 1), 1000);392        assert_eq!(TemplateModule::address_tokens(1, 1), [1]);393394        assert_ok!(TemplateModule::set_mint_permission(origin1.clone(), 1, true));395        assert_ok!(TemplateModule::set_public_access_mode(origin1.clone(), 1, AccessMode::WhiteList));396        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 1));397        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 2));398        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 3));399400        // do approve401        assert_ok!(TemplateModule::approve(origin1.clone(), 2, 1, 1));402        assert_eq!(TemplateModule::approved(1, (1, 1)).len(), 1);403        assert_ok!(TemplateModule::approve(origin1.clone(), 10, 1, 1));404        assert_eq!(TemplateModule::approved(1, (1, 1)).len(), 2);405        assert_eq!(406            TemplateModule::approved(1, (1, 1))[0],407            ApprovePermissions {408                approved: 2,409                amount: 100000000410            }411        );412413        assert_ok!(TemplateModule::transfer_from(414            origin2.clone(),415            1,416            3,417            1,418            1,419            100420        ));421        assert_eq!(TemplateModule::balance_count(1, 1), 900);422        assert_eq!(TemplateModule::balance_count(1, 3), 100);423        assert_eq!(TemplateModule::address_tokens(1, 1), [1]);424        assert_eq!(TemplateModule::address_tokens(1, 3), [1]);425426        assert_eq!(TemplateModule::approved(1, (1, 1)).len(), 1);427        assert_eq!(428            TemplateModule::approved(1, (1, 1))[0],429            ApprovePermissions {430                approved: 10,431                amount: 100000000432            }433        );434    });435}436437#[test]438fn fungible_approve_and_transfer_from() {439    new_test_ext().execute_with(|| {440        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();441        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();442        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();443        let mode: CollectionMode = CollectionMode::Fungible(3);444445        let origin1 = Origin::signed(1);446        let origin2 = Origin::signed(2);447        assert_ok!(TemplateModule::create_collection(448            origin1.clone(),449            col_name1.clone(),450            col_desc1.clone(),451            token_prefix1.clone(),452            mode453        ));454        assert_eq!(TemplateModule::collection(1).owner, 1);455456        assert_ok!(TemplateModule::create_item(457            origin1.clone(),458            1,459            [].to_vec(),460            1461        ));462        assert_eq!(TemplateModule::fungible_item_id(1, 1).owner, 1);463        assert_eq!(TemplateModule::balance_count(1, 1), 1000);464        assert_eq!(TemplateModule::address_tokens(1, 1), [1]);465466        assert_ok!(TemplateModule::set_mint_permission(origin1.clone(), 1, true));467        assert_ok!(TemplateModule::set_public_access_mode(origin1.clone(), 1, AccessMode::WhiteList));468        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 1));469        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 2));470        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 3));471472        // do approve473        assert_ok!(TemplateModule::approve(origin1.clone(), 2, 1, 1));474        assert_eq!(TemplateModule::approved(1, (1, 1)).len(), 1);475        assert_ok!(TemplateModule::approve(origin1.clone(), 10, 1, 1));476        assert_eq!(TemplateModule::approved(1, (1, 1)).len(), 2);477        assert_eq!(478            TemplateModule::approved(1, (1, 1))[0],479            ApprovePermissions {480                approved: 2,481                amount: 100000000482            }483        );484485        assert_ok!(TemplateModule::transfer_from(486            origin2.clone(),487            1,488            3,489            1,490            1,491            100492        ));493        assert_eq!(TemplateModule::balance_count(1, 1), 900);494        assert_eq!(TemplateModule::balance_count(1, 3), 100);495        assert_eq!(TemplateModule::address_tokens(1, 1), [1]);496        assert_eq!(TemplateModule::address_tokens(1, 3), [2]);497498        assert_eq!(TemplateModule::approved(1, (1, 1)).len(), 1);499        assert_eq!(500            TemplateModule::approved(1, (1, 1))[0],501            ApprovePermissions {502                approved: 10,503                amount: 100000000504            }505        );506507        assert_ok!(TemplateModule::approve(origin1.clone(), 2, 1, 1));508        assert_ok!(TemplateModule::transfer_from(509            origin2.clone(),510            1,511            3,512            1,513            1,514            900515        ));516        assert_eq!(TemplateModule::balance_count(1, 1), 0);517        assert_eq!(TemplateModule::balance_count(1, 3), 1000);518        assert_eq!(TemplateModule::address_tokens(1, 1), []);519        assert_eq!(TemplateModule::address_tokens(1, 3), [2]);520521        assert_eq!(TemplateModule::approved(1, (1, 1)).len(), 0);522    });523}524525#[test]526fn change_collection_owner() {527    new_test_ext().execute_with(|| {528        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();529        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();530        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();531        let mode: CollectionMode = CollectionMode::NFT(2000);532533        let origin1 = Origin::signed(1);534        assert_ok!(TemplateModule::create_collection(535            origin1.clone(),536            col_name1.clone(),537            col_desc1.clone(),538            token_prefix1.clone(),539            mode540        ));541        assert_ok!(TemplateModule::change_collection_owner(542            origin1.clone(),543            1,544            2545        ));546        assert_eq!(TemplateModule::collection(1).owner, 2);547    });548}549550#[test]551fn destroy_collection() {552    new_test_ext().execute_with(|| {553        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();554        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();555        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();556        let mode: CollectionMode = CollectionMode::NFT(2000);557558        let origin1 = Origin::signed(1);559        assert_ok!(TemplateModule::create_collection(560            origin1.clone(),561            col_name1.clone(),562            col_desc1.clone(),563            token_prefix1.clone(),564            mode565        ));566        assert_ok!(TemplateModule::destroy_collection(origin1.clone(), 1));567    });568}569570#[test]571fn burn_nft_item() {572    new_test_ext().execute_with(|| {573        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();574        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();575        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();576        let mode: CollectionMode = CollectionMode::NFT(2000);577578        let origin1 = Origin::signed(1);579        assert_ok!(TemplateModule::create_collection(580            origin1.clone(),581            col_name1.clone(),582            col_desc1.clone(),583            token_prefix1.clone(),584            mode585        ));586        assert_ok!(TemplateModule::add_collection_admin(origin1.clone(), 1, 2));587        assert_ok!(TemplateModule::create_item(588            origin1.clone(),589            1,590            [1, 2, 3].to_vec(),591            1592        ));593594        assert_eq!(TemplateModule::nft_item_id(1, 1).data, [1, 2, 3].to_vec());595596        // check balance (collection with id = 1, user id = 1)597        assert_eq!(TemplateModule::balance_count(1, 1), 1);598599        // burn item600        assert_ok!(TemplateModule::burn_item(origin1.clone(), 1, 1));601        assert_noop!(602            TemplateModule::burn_item(origin1.clone(), 1, 1),603            "Item does not exists"604        );605606        assert_eq!(TemplateModule::balance_count(1, 1), 0);607    });608}609610#[test]611fn burn_fungible_item() {612    new_test_ext().execute_with(|| {613        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();614        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();615        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();616        let mode: CollectionMode = CollectionMode::Fungible(3);617618        let origin1 = Origin::signed(1);619        assert_ok!(TemplateModule::create_collection(620            origin1.clone(),621            col_name1.clone(),622            col_desc1.clone(),623            token_prefix1.clone(),624            mode625        ));626        assert_ok!(TemplateModule::add_collection_admin(origin1.clone(), 1, 2));627        assert_ok!(TemplateModule::create_item(628            origin1.clone(),629            1,630            [].to_vec(),631            1632        ));633634        // check balance (collection with id = 1, user id = 1)635        assert_eq!(TemplateModule::balance_count(1, 1), 1000);636637        // burn item638        assert_ok!(TemplateModule::burn_item(origin1.clone(), 1, 1));639        assert_noop!(640            TemplateModule::burn_item(origin1.clone(), 1, 1),641            "Item does not exists"642        );643644        assert_eq!(TemplateModule::balance_count(1, 1), 0);645    });646}647648#[test]649fn burn_refungible_item() {650    new_test_ext().execute_with(|| {651        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();652        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();653        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();654        let mode: CollectionMode = CollectionMode::ReFungible(200, 3);655656        let origin1 = Origin::signed(1);657        let origin2 = Origin::signed(2);658        assert_ok!(TemplateModule::create_collection(659            origin1.clone(),660            col_name1.clone(),661            col_desc1.clone(),662            token_prefix1.clone(),663            mode664        ));665        666        assert_ok!(TemplateModule::set_mint_permission(origin1.clone(), 1, true));667        assert_ok!(TemplateModule::set_public_access_mode(origin1.clone(), 1, AccessMode::WhiteList));668        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 1));669670        assert_ok!(TemplateModule::add_collection_admin(origin1.clone(), 1, 2));671        assert_ok!(TemplateModule::create_item(672            origin2.clone(),673            1,674            [1, 2, 3].to_vec(),675            1676        ));677678        assert_eq!(679            TemplateModule::refungible_item_id(1, 1).data,680            [1, 2, 3].to_vec()681        );682683        // check balance (collection with id = 1, user id = 2)684        assert_eq!(TemplateModule::balance_count(1, 1), 1000);685686        // burn item687        assert_ok!(TemplateModule::burn_item(origin1.clone(), 1, 1));688        assert_noop!(689            TemplateModule::burn_item(origin1.clone(), 1, 1),690            "Item does not exists"691        );692693        assert_eq!(TemplateModule::balance_count(1, 1), 0);694    });695}696697#[test]698fn add_collection_admin() {699    new_test_ext().execute_with(|| {700        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();701        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();702        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();703        let mode: CollectionMode = CollectionMode::NFT(2000);704705        let origin1 = Origin::signed(1);706        let origin2 = Origin::signed(2);707        let origin3 = Origin::signed(3);708        assert_ok!(TemplateModule::create_collection(709            origin1.clone(),710            col_name1.clone(),711            col_desc1.clone(),712            token_prefix1.clone(),713            mode.clone()714        ));715        assert_ok!(TemplateModule::create_collection(716            origin2.clone(),717            col_name1.clone(),718            col_desc1.clone(),719            token_prefix1.clone(),720            mode.clone()721        ));722        assert_ok!(TemplateModule::create_collection(723            origin3.clone(),724            col_name1.clone(),725            col_desc1.clone(),726            token_prefix1.clone(),727            mode.clone()728        ));729730        assert_eq!(TemplateModule::collection(1).owner, 1);731        assert_eq!(TemplateModule::collection(2).owner, 2);732        assert_eq!(TemplateModule::collection(3).owner, 3);733734        // collection admin735        assert_ok!(TemplateModule::add_collection_admin(origin1.clone(), 1, 2));736        assert_ok!(TemplateModule::add_collection_admin(origin1.clone(), 1, 3));737738        assert_eq!(TemplateModule::admin_list_collection(1).contains(&2), true);739        assert_eq!(TemplateModule::admin_list_collection(1).contains(&3), true);740    });741}742743#[test]744fn remove_collection_admin() {745    new_test_ext().execute_with(|| {746        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();747        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();748        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();749        let mode: CollectionMode = CollectionMode::NFT(2000);750751        let origin1 = Origin::signed(1);752        let origin2 = Origin::signed(2);753        let origin3 = Origin::signed(3);754755        assert_ok!(TemplateModule::create_collection(756            origin1.clone(),757            col_name1.clone(),758            col_desc1.clone(),759            token_prefix1.clone(),760            mode.clone()761        ));762        assert_ok!(TemplateModule::create_collection(763            origin2.clone(),764            col_name1.clone(),765            col_desc1.clone(),766            token_prefix1.clone(),767            mode.clone()768        ));769        assert_ok!(TemplateModule::create_collection(770            origin3.clone(),771            col_name1.clone(),772            col_desc1.clone(),773            token_prefix1.clone(),774            mode.clone()775        ));776777        assert_eq!(TemplateModule::collection(1).owner, 1);778        assert_eq!(TemplateModule::collection(2).owner, 2);779        assert_eq!(TemplateModule::collection(3).owner, 3);780781        // collection admin782        assert_ok!(TemplateModule::add_collection_admin(origin1.clone(), 1, 2));783        assert_ok!(TemplateModule::add_collection_admin(origin1.clone(), 1, 3));784785        assert_eq!(TemplateModule::admin_list_collection(1).contains(&2), true);786        assert_eq!(TemplateModule::admin_list_collection(1).contains(&3), true);787788        // remove admin789        assert_ok!(TemplateModule::remove_collection_admin(790            origin2.clone(),791            1,792            3793        ));794        assert_eq!(TemplateModule::admin_list_collection(1).contains(&3), false);795    });796}797798#[test]799fn balance_of() {800    new_test_ext().execute_with(|| {801        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();802        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();803        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();804        let nft_mode: CollectionMode = CollectionMode::NFT(2000);805        let furg_mode: CollectionMode = CollectionMode::Fungible(3);806        let refung_mode: CollectionMode = CollectionMode::ReFungible(2000, 3);807808        let origin1 = Origin::signed(1);809810        assert_ok!(TemplateModule::create_collection(811            origin1.clone(),812            col_name1.clone(),813            col_desc1.clone(),814            token_prefix1.clone(),815            nft_mode.clone()816        ));817        assert_ok!(TemplateModule::create_collection(818            origin1.clone(),819            col_name1.clone(),820            col_desc1.clone(),821            token_prefix1.clone(),822            furg_mode.clone()823        ));824        assert_ok!(TemplateModule::create_collection(825            origin1.clone(),826            col_name1.clone(),827            col_desc1.clone(),828            token_prefix1.clone(),829            refung_mode.clone()830        ));831832        assert_eq!(TemplateModule::collection(1).owner, 1);833        assert_eq!(TemplateModule::collection(2).owner, 1);834        assert_eq!(TemplateModule::collection(3).owner, 1);835836        // check balance before837        assert_eq!(TemplateModule::balance_count(1, 1), 0);838        assert_eq!(TemplateModule::balance_count(2, 1), 0);839        assert_eq!(TemplateModule::balance_count(3, 1), 0);840841        // create item842        assert_ok!(TemplateModule::create_item(843            origin1.clone(),844            1,845            [1, 1, 1].to_vec(),846            1847        ));848849        assert_ok!(TemplateModule::create_item(850            origin1.clone(),851            2,852            [].to_vec(),853            1854        ));855856        assert_ok!(TemplateModule::create_item(857            origin1.clone(),858            3,859            [1, 1, 1].to_vec(),860            1861        ));862863        // check balance (collection with id = 1, user id = 1)864        assert_eq!(TemplateModule::balance_count(1, 1), 1);865        assert_eq!(TemplateModule::balance_count(2, 1), 1000);866        assert_eq!(TemplateModule::balance_count(3, 1), 1000);867        assert_eq!(TemplateModule::nft_item_id(1, 1).owner, 1);868        assert_eq!(TemplateModule::fungible_item_id(2, 1).owner, 1);869        assert_eq!(TemplateModule::refungible_item_id(3, 1).owner[0].owner, 1);870    });871}872873#[test]874fn approve() {875    new_test_ext().execute_with(|| {876        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();877        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();878        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();879        let nft_mode: CollectionMode = CollectionMode::NFT(2000);880        let origin1 = Origin::signed(1);881882        assert_ok!(TemplateModule::create_collection(883            origin1.clone(),884            col_name1.clone(),885            col_desc1.clone(),886            token_prefix1.clone(),887            nft_mode.clone()888        ));889890        assert_eq!(TemplateModule::collection(1).owner, 1);891892        // create item893        assert_ok!(TemplateModule::create_item(894            origin1.clone(),895            1,896            [1, 1, 1].to_vec(),897            1898        ));899900        // approve901        assert_ok!(TemplateModule::approve(origin1.clone(), 2, 1, 1));902        assert_eq!(TemplateModule::approved(1, (1, 1))[0].approved, 2);903    });904}905906#[test]907fn transfer_from() {908    new_test_ext().execute_with(|| {909        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();910        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();911        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();912        let mode: CollectionMode = CollectionMode::NFT(2000);913        let origin1 = Origin::signed(1);914        let origin2 = Origin::signed(2);915916        assert_ok!(TemplateModule::create_collection(917            origin1.clone(),918            col_name1.clone(),919            col_desc1.clone(),920            token_prefix1.clone(),921            mode922        ));923924        assert_eq!(TemplateModule::collection(1).owner, 1);925926        // create item927        assert_ok!(TemplateModule::create_item(928            origin1.clone(),929            1,930            [1, 1, 1].to_vec(),931            1932        ));933934        // approve935        assert_ok!(TemplateModule::approve(origin1.clone(), 2, 1, 1));936        assert_eq!(TemplateModule::approved(1, (1, 1))[0].approved, 2);937938        assert_ok!(TemplateModule::set_mint_permission(origin1.clone(), 1, true));939        assert_ok!(TemplateModule::set_public_access_mode(origin1.clone(), 1, AccessMode::WhiteList));940        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 1));941        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 2));942        assert_ok!(TemplateModule::add_to_white_list(origin1.clone(), 1, 3));943944        assert_ok!(TemplateModule::transfer_from(945            origin2.clone(),946            1,947            2,948            1,949            1,950            1951        ));952953        // after transfer954        assert_eq!(TemplateModule::balance_count(1, 1), 0);955        assert_eq!(TemplateModule::balance_count(1, 2), 1);956    });957}
modifiedruntime/src/lib.rsdiffbeforeafterboth
--- a/runtime/src/lib.rs
+++ b/runtime/src/lib.rs
@@ -111,7 +111,7 @@
     spec_name: create_runtime_str!("nft"),
     impl_name: create_runtime_str!("nft"),
     authoring_version: 1,
-    spec_version: 1,
+    spec_version: 2,
     impl_version: 1,
     apis: RUNTIME_API_VERSIONS,
     transaction_version: 1,