git.delta.rocks / unique-network / refs/commits / 907025f80376

--- a/js-packages/playgrounds/types.ts
+++ b/js-packages/playgrounds/types.ts
@@ -160,6 +160,8 @@
   External = 1,
   /// Supports ERC721Metadata
   Erc721metadata = 64,
+  /// Tokens in foreign collections can be transferred, but not burnt
+  Foreign = 128,
 }
 
 export interface ICollectionCreationOptions {

--- a/js-packages/tests/createCollection.test.ts
+++ b/js-packages/tests/createCollection.test.ts
@@ -106,6 +106,18 @@
       name: 'name', description: 'descr', tokenPrefix: 'COL',
       flags: [CollectionFlag.Erc721metadata],
     }, 'nft');
+
+    // User can not set Foreign flag itself
+
+    await expect(mintCollectionHelper(helper, alice, {
+      name: 'name', description: 'descr', tokenPrefix: 'COL',
+      flags: [CollectionFlag.Foreign],
+    }, 'nft')).to.be.rejectedWith(/common.NoPermission/);
+
+    await expect(mintCollectionHelper(helper, alice, {
+      name: 'name', description: 'descr', tokenPrefix: 'COL',
+      flags: [CollectionFlag.Erc721metadata, CollectionFlag.Foreign],
+    }, 'nft')).to.be.rejectedWith(/common.NoPermission/);
   });
 
   itSub('Create new collection with extra fields', async ({helper}) => {

14041404
1405      {1405      {
1406        const {collectionId} = await helper.eth.createCollection(owner, {...createCollectionData, flags: 0}).send();1406        const {collectionId} = await helper.eth.createCollection(owner, {...createCollectionData, flags: 0}).send();
1407        expect((await helper.nft.getData(collectionId))?.raw.flags).to.be.deep.equal({erc721metadata: false});1407        expect((await helper.nft.getData(collectionId))?.raw.flags).to.be.deep.equal({foreign: false, erc721metadata: false});
1408      }1408      }
14091409
1410      {1410      {
1411        const {collectionId} = await helper.eth.createCollection(owner, {...createCollectionData, flags: 64}).send();1411        const {collectionId} = await helper.eth.createCollection(owner, {...createCollectionData, flags: 64}).send();
1412        expect((await helper.nft.getData(collectionId))?.raw.flags).to.be.deep.equal({erc721metadata: true});1412        expect((await helper.nft.getData(collectionId))?.raw.flags).to.be.deep.equal({foreign: false, erc721metadata: true});
1413      }1413      }
1414    });1414    });
14151415
1416    itEth('NFT: cannot set a reserved flag number', async ({helper}) => {1416    itEth('NFT: can\'t set foreign flag number', async ({helper}) => {
1417      const owner = await helper.eth.createAccountWithBalance(donor);1417      const owner = await helper.eth.createAccountWithBalance(donor);
14181418
1419      {1419      {
14301430
1431      {1431      {
1432        const {collectionId} = await helper.eth.createCollection(owner, {...createCollectionData, flags: [CollectionFlag.Erc721metadata]}).send();1432        const {collectionId} = await helper.eth.createCollection(owner, {...createCollectionData, flags: [CollectionFlag.Erc721metadata]}).send();
1433        expect((await helper.nft.getData(collectionId))?.raw.flags).to.be.deep.equal({erc721metadata: true});1433        expect((await helper.nft.getData(collectionId))?.raw.flags).to.be.deep.equal({foreign: false, erc721metadata: true});
1434      }1434      }
1435    });1435    });
1436
1437    itEth('NFT: foreign flag enum is ignored', async ({helper}) => {
1438      const owner = await helper.eth.createAccountWithBalance(donor);
1439
1440      {
1441        await expect(helper.eth.createCollection(owner, {...createCollectionData, flags: [CollectionFlag.Foreign]}).call({from: owner})).to.be.rejectedWith(/internal flags were used/);
1442      }
1443
1444      {
1445        await expect(helper.eth.createCollection(owner, {...createCollectionData, flags: [CollectionFlag.Erc721metadata | CollectionFlag.Foreign]}).call({from: owner})).to.be.rejectedWith(/internal flags were used/);
1446      }
1447    });
1436  });1448  });
1437});1449});
14381450