git.delta.rocks / unique-network / refs/commits / 6521b4029dca

1import { IKeyringPair } from '@polkadot/types/types';2import chai from 'chai';3import chaiAsPromised from 'chai-as-promised';4import privateKey from '../substrate/privateKey';5import usingApi, { submitTransactionAsync } from '../substrate/substrate-api';6import {7  addCollectionAdminExpectSuccess,8  approveExpectSuccess,9  createCollectionExpectSuccess,10  createItemExpectSuccess,11  transferFromExpectSuccess,12  transferExpectSuccess,13  normalizeAccountId,14} from '../util/helpers';1516chai.use(chaiAsPromised);17const expect = chai.expect;18let Alice: IKeyringPair;19let Bob: IKeyringPair;20let Ferdie: IKeyringPair;2122before(async () => {23  await usingApi(async () => {24    Alice = privateKey('//Alice');25    Bob = privateKey('//Bob');26    Ferdie = privateKey('//Ferdie');27  });28});2930describe('Admin vs Owner changes token: ', () => {31  // tslint:disable-next-line: max-line-length32  it('The collection admin changes the owner of the token and in the same block the current owner transfers the token to another address ', async () => {33    34    await usingApi(async (api) => {35      const collectionId = await createCollectionExpectSuccess();36      const changeAdminTxBob = api.tx.nft.addCollectionAdmin(collectionId, normalizeAccountId(Bob.address));37      await submitTransactionAsync(Alice, changeAdminTxBob);38      const timeoutPromise = (timeout: number) => new Promise((resolve) => setTimeout(resolve, timeout));39      const changeAdminTxFerdie = api.tx.nft.addCollectionAdmin(collectionId, normalizeAccountId(Ferdie.address));40      await submitTransactionAsync(Bob, changeAdminTxFerdie);41      const itemId = await createItemExpectSuccess(Ferdie, collectionId, 'NFT');42      43      const changeOwner = api.tx.nft.transferFrom(normalizeAccountId(Ferdie.address), normalizeAccountId(Bob.address), collectionId, itemId, 1);44      const approve = api.tx.nft.approve(normalizeAccountId(Bob.address), collectionId, itemId, 1);45      const sendItem = api.tx.nft.transfer(normalizeAccountId(Alice.address), collectionId, itemId, 1);46      await Promise.all([47        changeOwner.signAndSend(Alice),48        approve.signAndSend(Bob),49        sendItem.signAndSend(Ferdie),50      ]);51      const itemBefore: any = await api.query.nft.nftItemList(collectionId, itemId);52      expect(itemBefore.Owner).not.to.be.eq(Bob.address);53      await timeoutPromise(20000);54    });55  });56});