git.delta.rocks / unique-network / refs/commits / af2b662cf1f3

24pub struct CollectionType<AccountId> {24pub struct CollectionType<AccountId> {
25    pub owner: AccountId,25    pub owner: AccountId,
26    pub next_item_id: u64,26    pub next_item_id: u64,
27    pub name: Vec<u16>, // 64 include null escape char
28    pub description: Vec<u16>, // 256 include null escape char
29    pub token_trefix: Vec<u8>, // 16 include null escape char
27    pub custom_data_size: u32,30    pub custom_data_size: u32,
28}31}
2932
79    where82    where
80        AccountId = <T as system::Trait>::AccountId,83        AccountId = <T as system::Trait>::AccountId,
81    {84    {
82        Created(u32, AccountId),85        Created(u64, AccountId),
86        ItemCreated(u64),
87        ItemDestroyed(u64, u64),
83    }88    }
84);89);
8590
92        // this is needed only if you are using events in your pallet97        // this is needed only if you are using events in your pallet
93        fn deposit_event() = default;98        fn deposit_event() = default;
94
95        // Initializing events
96        // this is needed only if you are using events in your module
97        // fn deposit_event<T>() = default;
9899
99        // Create collection of NFT with given parameters100        // Create collection of NFT with given parameters
100        //101        //
107        // returns collection ID108        // returns collection ID
108        #[weight = 0]109        #[weight = 0]
109        pub fn create_collection(origin, custom_data_sz: u32) -> DispatchResult {110        pub fn create_collection(   origin, 
111                                    collection_name: Vec<u16>, 
112                                    collection_description: Vec<u16>, 
113                                    token_prefix: Vec<u8>, 
114                                    custom_data_sz: u32) -> DispatchResult {
115
110            // Anyone can create a collection116            // Anyone can create a collection
111            let who = ensure_signed(origin)?;117            let who = ensure_signed(origin)?;
118
119            // check params 
120            let mut name = collection_name.to_vec();
121            name.push(0);
122            ensure!(name.len() <= 64, "Collection name can not be longer than 63 char");
123
124            let mut description = collection_description.to_vec();
125            description.push(0);
126            ensure!(name.len() <= 256, "Collection description can not be longer than 255 char");
127
128            let mut token_trefix = token_prefix.to_vec();
129            token_trefix.push(0);
130            ensure!(token_trefix.len() <= 16, "Token prefix can not be longer than 15 char");
112131
113            // Generate next collection ID132            // Generate next collection ID
114            let next_id = NextCollectionID::get();133            let next_id = NextCollectionID::get();
117136
118            // Create new collection137            // Create new collection
119            let new_collection = CollectionType {138            let new_collection = CollectionType {
120                owner: who,139                owner: who.clone(),
140                name: name,
141                description: description,
142                token_trefix: token_trefix,
121                next_item_id: next_id,143                next_item_id: next_id,
122                custom_data_size: custom_data_sz,144                custom_data_size: custom_data_sz,
123            };145            };
124146
125            // Add new collection to map147            // Add new collection to map
126            <Collection<T>>::insert(next_id, new_collection);148            <Collection<T>>::insert(next_id, new_collection);
149
150            // call event
151            Self::deposit_event(RawEvent::Created(next_id, who.clone()));
127152
128            Ok(())153            Ok(())
129        }154        }
252            <ItemListIndex>::insert(collection_id, current_index);277            <ItemListIndex>::insert(collection_id, current_index);
253            <ItemList<T>>::insert((collection_id, current_index), new_item);278            <ItemList<T>>::insert((collection_id, current_index), new_item);
279
280            // call event
281            Self::deposit_event(RawEvent::ItemCreated(collection_id));
254282
255            Ok(())283            Ok(())
256        }284        }
286            let new_balance = <Balance<T>>::get((collection_id, item.owner.clone())) - 1;314            let new_balance = <Balance<T>>::get((collection_id, item.owner.clone())) - 1;
287            <Balance<T>>::insert((collection_id, item.owner.clone()), new_balance);315            <Balance<T>>::insert((collection_id, item.owner.clone()), new_balance);
316
317            // call event
318            Self::deposit_event(RawEvent::ItemDestroyed(collection_id, item_id));
288319
289            Ok(())320            Ok(())
290        }321        }

--- a/pallets/nft/src/mock.rs
+++ b/pallets/nft/src/mock.rs
@@ -30,7 +30,7 @@
     pub const MaximumBlockWeight: Weight = 1024;
     pub const MaximumBlockLength: u32 = 2 * 1024;
     pub const AvailableBlockRatio: Perbill = Perbill::from_percent(75);
-    pub MaximumExtrinsicWeight: Weight = 10 * WEIGHT_PER_SECOND;
+    pub const MaximumExtrinsicWeight: Weight = 10 * WEIGHT_PER_SECOND;
 }
 
 impl system::Trait for Test {

--- a/pallets/nft/src/tests.rs
+++ b/pallets/nft/src/tests.rs
@@ -5,9 +5,14 @@
 #[test]
 fn create_collection_test() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
         assert_eq!(TemplateModule::collection(1).owner, 1);
     });
 }
@@ -15,10 +20,15 @@
 #[test]
 fn change_collection_owner() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
         assert_ok!(TemplateModule::change_collection_owner(
             origin1.clone(),
             1,
@@ -31,10 +41,14 @@
 #[test]
 fn destroy_collection() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
         let size = 1024;
         let origin1 = Origin::signed(1);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
         assert_ok!(TemplateModule::destroy_collection(origin1.clone(), 1));
     });
 }
@@ -42,11 +56,16 @@
 #[test]
 fn create_item() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
         let origin2 = Origin::signed(2);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
         assert_ok!(TemplateModule::add_collection_admin(origin1.clone(), 1, 2));
         assert_ok!(TemplateModule::create_item(
             origin2.clone(),
@@ -62,11 +81,16 @@
 #[test]
 fn burn_item() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
         let origin2 = Origin::signed(2);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
         assert_ok!(TemplateModule::add_collection_admin(origin1.clone(), 1, 2));
         assert_ok!(TemplateModule::create_item(
             origin2.clone(),
@@ -91,14 +115,19 @@
 #[test]
 fn add_collection_admin() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
         let origin2 = Origin::signed(2);
         let origin3 = Origin::signed(3);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin2.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin3.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin2.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin3.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
 
         assert_eq!(TemplateModule::collection(1).owner, 1);
         assert_eq!(TemplateModule::collection(2).owner, 2);
@@ -116,14 +145,19 @@
 #[test]
 fn remove_collection_admin() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
         let origin2 = Origin::signed(2);
         let origin3 = Origin::signed(3);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin2.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin3.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin2.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin3.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
 
         assert_eq!(TemplateModule::collection(1).owner, 1);
         assert_eq!(TemplateModule::collection(2).owner, 2);
@@ -149,14 +183,19 @@
 #[test]
 fn balance_of() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
         let origin2 = Origin::signed(2);
         let origin3 = Origin::signed(3);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin2.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin3.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin2.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin3.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
 
         assert_eq!(TemplateModule::collection(1).owner, 1);
         assert_eq!(TemplateModule::collection(2).owner, 2);
@@ -181,14 +220,19 @@
 #[test]
 fn transfer() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
         let origin2 = Origin::signed(2);
         let origin3 = Origin::signed(3);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin2.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin3.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin2.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin3.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
 
         assert_eq!(TemplateModule::collection(1).owner, 1);
         assert_eq!(TemplateModule::collection(2).owner, 2);
@@ -214,14 +258,19 @@
 #[test]
 fn approve() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
         let origin2 = Origin::signed(2);
         let origin3 = Origin::signed(3);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin2.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin3.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin2.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin3.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
 
         assert_eq!(TemplateModule::collection(1).owner, 1);
         assert_eq!(TemplateModule::collection(2).owner, 2);
@@ -243,14 +292,19 @@
 #[test]
 fn get_approved() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
         let origin2 = Origin::signed(2);
         let origin3 = Origin::signed(3);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin2.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin3.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin2.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin3.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
 
         assert_eq!(TemplateModule::collection(1).owner, 1);
         assert_eq!(TemplateModule::collection(2).owner, 2);
@@ -272,14 +326,19 @@
 #[test]
 fn transfer_from() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
         let origin2 = Origin::signed(2);
         let origin3 = Origin::signed(3);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin2.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin3.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin2.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin3.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
 
         assert_eq!(TemplateModule::collection(1).owner, 1);
         assert_eq!(TemplateModule::collection(2).owner, 2);
@@ -301,14 +360,19 @@
 #[test]
 fn index_list() {
     new_test_ext().execute_with(|| {
+
+        let col_name1: Vec<u16> = "Test1\0".encode_utf16().collect::<Vec<u16>>();
+        let col_desc1: Vec<u16> = "TestDescription1\0".encode_utf16().collect::<Vec<u16>>();
+        let token_prefix1: Vec<u8> = b"token_prefix1\0".to_vec();
+
         let size = 1024;
         let origin1 = Origin::signed(1);
         let origin2 = Origin::signed(2);
         let origin3 = Origin::signed(3);
 
-        assert_ok!(TemplateModule::create_collection(origin1.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin2.clone(), size));
-        assert_ok!(TemplateModule::create_collection(origin3.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin1.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin2.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
+        assert_ok!(TemplateModule::create_collection(origin3.clone(), col_name1.clone(), col_desc1.clone(), token_prefix1.clone(), size));
 
         assert_eq!(TemplateModule::collection(1).owner, 1);
         assert_eq!(TemplateModule::collection(2).owner, 2);