1import {expect} from 'chai';2import privateKey from '../substrate/privateKey';3import usingApi, {executeTransaction} from '../substrate/substrate-api';4import {5 getCreateCollectionResult,6 getDetailedCollectionInfo,7 getGenericResult,8} from '../util/helpers';9import {IKeyringPair} from '@polkadot/types/types';1011let alice: IKeyringPair;12let bob: IKeyringPair;1314describe('RMRK External Integration Test', () => {15 before(async () => {16 await usingApi(async () => {17 alice = privateKey('//Alice');18 bob = privateKey('//Bob');19 });20 });2122 it('Creates a new RMRK collection that is tagged as external', async () => {23 await usingApi(async api => {24 const tx = api.tx.rmrkCore.createCollection('no-limit-metadata', null, 'no-limit-symbol');25 const events = await executeTransaction(api, alice, tx);26 const result = getCreateCollectionResult(events);2728 const collection = (await getDetailedCollectionInfo(api, result.collectionId))!;29 expect(collection.readOnly.toHuman()).to.be.true;30 });31 });3233 it('[Negative] Forbids NFT operations with an external collection', async () => {34 await usingApi(async api => {35 const tx1 = api.tx.rmrkCore.createCollection('metadata', null, 'symbol');36 const events1 = await executeTransaction(api, alice, tx1);3738 const resultUnique1 = getCreateCollectionResult(events1);39 const uniqueCollectionId = resultUnique1.collectionId;4041 const resultRmrk1 = getGenericResult(events1, 'rmrkCore', 'CollectionCreated', (data) => {42 return parseInt(data[1].toString(), 10);43 });44 const rmrkCollectionId: number = resultRmrk1.data!;4546 const tx2 = api.tx.rmrkCore.mintNft(47 alice.address,48 rmrkCollectionId,49 alice.address,50 null,51 'nft-metadata',52 true,53 );54 const events2 = await executeTransaction(api, alice, tx2);55 const result2 = getGenericResult(events2, 'rmrkCore', 'NftMinted', (data) => {56 return parseInt(data[2].toString(), 10);57 });58 const rmrkNftId: number = result2.data!;5960 const tx3 = api.tx.unique.burnItem(uniqueCollectionId, rmrkNftId, 1);61 await expect(executeTransaction(api, alice, tx3)).to.be.rejectedWith(/common\.CollectionIsExternal/);62 });63 });64});