git.delta.rocks / unique-network / refs/commits / 99e7555e5ee6

508        /// item_id: Identifier of burned NFT.508        /// item_id: Identifier of burned NFT.
509        ItemDestroyed(CollectionId, TokenId),509        ItemDestroyed(CollectionId, TokenId),
510
511        /// Item was transferred
512        ///
513        /// * collection_id: Id of collection to which item is belong
514        ///
515        /// * item_id: Id of an item
516        ///
517        /// * sender: Original owner of item
518        ///
519        /// * recipient: New owner of item
520        ///
521        /// * amount: Always 1 for NFT
522        Transfer(CollectionId, TokenId, AccountId, AccountId, u128),
510    }523    }
511);524);
512525
15581571
1559        match target_collection.mode1572        match target_collection.mode
1560        {1573        {
1561            CollectionMode::NFT => Self::transfer_nft(collection_id, item_id, sender.clone(), recipient)?,1574            CollectionMode::NFT => Self::transfer_nft(collection_id, item_id, sender.clone(), recipient.clone())?,
1562            CollectionMode::Fungible(_)  => Self::transfer_fungible(collection_id, value, &sender, &recipient)?,1575            CollectionMode::Fungible(_)  => Self::transfer_fungible(collection_id, value, &sender, &recipient)?,
1563            CollectionMode::ReFungible  => Self::transfer_refungible(collection_id, item_id, value, sender.clone(), recipient)?,1576            CollectionMode::ReFungible  => Self::transfer_refungible(collection_id, item_id, value, sender.clone(), recipient.clone())?,
1564            _ => ()1577            _ => ()
1565        };1578        };
1579
1580        Self::deposit_event(RawEvent::Transfer(collection_id, item_id, sender, recipient, value));
15661581
1567        Ok(())1582        Ok(())
1568    }1583    }

--- a/tests/src/util/helpers.ts
+++ b/tests/src/util/helpers.ts
@@ -39,6 +39,15 @@
   recipient: string;
 }
 
+interface TransferResult {
+  success: boolean;
+  collectionId: number;
+  itemId: number;
+  sender: string;
+  recipient: string;
+  value: bigint;
+}
+
 interface IReFungibleOwner {
   Fraction: BN;
   Owner: number[];
@@ -115,6 +124,31 @@
   return result;
 }
 
+export function getTransferResult(events: EventRecord[]): TransferResult {
+  const result: TransferResult = {
+    success: false,
+    collectionId: 0,
+    itemId: 0,
+    sender: '',
+    recipient: '',
+    value: 0n,
+  };
+
+  events.forEach(({event: {data, method, section}}) => {
+    if (method === 'ExtrinsicSuccess') {
+      result.success = true;
+    } else if (section === 'nft' && method === 'Transfer') {
+      result.collectionId = +data[0].toString();
+      result.itemId = +data[1].toString();
+      result.sender = data[2].toString();
+      result.recipient = data[3].toString();
+      result.value = BigInt(data[4].toString());
+    }
+  });
+
+  return result;
+}
+
 interface Invalid {
   type: 'Invalid';
 }
@@ -624,9 +658,14 @@
     }
     const transferTx = await api.tx.nft.transfer(recipient.address, collectionId, tokenId, value);
     const events = await submitTransactionAsync(sender, transferTx);
-    const result = getCreateItemResult(events);
+    const result = getTransferResult(events);
     // tslint:disable-next-line:no-unused-expression
     expect(result.success).to.be.true;
+    expect(result.collectionId).to.be.equal(collectionId);
+    expect(result.itemId).to.be.equal(tokenId);
+    expect(result.sender).to.be.equal(sender.address);
+    expect(result.recipient).to.be.equal(recipient.address);
+    expect(result.value.toString()).to.be.equal(value.toString());
     if (type === 'NFT') {
       const nftItemData = await api.query.nft.nftItemList(collectionId, tokenId) as unknown as ITokenDataType;
       expect(nftItemData.Owner.toString()).to.be.equal(recipient.address);