`ecb86e4904c9`

source

tests/src/util/helpers.ts28.8 KiBsource history
1//2// This file is subject to the terms and conditions defined in3// file 'LICENSE', which is part of this source code package.4//56import { ApiPromise, Keyring } from '@polkadot/api';7import { Enum, Struct } from '@polkadot/types/codec';8import type { AccountId, EventRecord } from '@polkadot/types/interfaces';9import { u128 } from '@polkadot/types/primitive';10import { IKeyringPair } from '@polkadot/types/types';11import { BigNumber } from 'bignumber.js';12import BN from 'bn.js';13import chai from 'chai';14import chaiAsPromised from 'chai-as-promised';15import { alicesPublicKey, nullPublicKey } from '../accounts';16import privateKey from '../substrate/privateKey';17import { default as usingApi, submitTransactionAsync, submitTransactionExpectFailAsync } from '../substrate/substrate-api';18import { ICollectionInterface } from '../types';19import { hexToStr, strToUTF16, utf16ToStr } from './util';2021chai.use(chaiAsPromised);22const expect = chai.expect;2324export const U128_MAX = (1n << 128n) - 1n;2526type GenericResult = {27  success: boolean,28};2930interface CreateCollectionResult {31  success: boolean;32  collectionId: number;33}3435interface CreateItemResult {36  success: boolean;37  collectionId: number;38  itemId: number;39}4041interface IReFungibleOwner {42  Fraction: BN;43  Owner: number[];44}4546interface ITokenDataType {47  Owner: number[];48  ConstData: number[];49  VariableData: number[];50}5152interface IFungibleTokenDataType {53  Value: BN;54}5556export interface IReFungibleTokenDataType {57  Owner: IReFungibleOwner[];58  ConstData: number[];59  VariableData: number[];60}6162export function getGenericResult(events: EventRecord[]): GenericResult {63  const result: GenericResult = {64    success: false,65  };66  events.forEach(({ phase, event: { data, method, section } }) => {67    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);68    if (method === 'ExtrinsicSuccess') {69      result.success = true;70    }71  });72  return result;73}7475export function getCreateCollectionResult(events: EventRecord[]): CreateCollectionResult {76  let success = false;77  let collectionId: number = 0;78  events.forEach(({ phase, event: { data, method, section } }) => {79    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);80    if (method == 'ExtrinsicSuccess') {81      success = true;82    } else if ((section == 'nft') && (method == 'Created')) {83      collectionId = parseInt(data[0].toString());84    }85  });86  const result: CreateCollectionResult = {87    success,88    collectionId,89  };90  return result;91}9293export function getCreateItemResult(events: EventRecord[]): CreateItemResult {94  let success = false;95  let collectionId: number = 0;96  let itemId: number = 0;97  events.forEach(({ phase, event: { data, method, section } }) => {98    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);99    if (method == 'ExtrinsicSuccess') {100      success = true;101    } else if ((section == 'nft') && (method == 'ItemCreated')) {102      collectionId = parseInt(data[0].toString());103      itemId = parseInt(data[1].toString());104    }105  });106  const result: CreateItemResult = {107    success,108    collectionId,109    itemId,110  };111  return result;112}113114interface Invalid {115  type: 'Invalid';116}117118interface Nft {119  type: 'NFT';120}121122interface Fungible {123  type: 'Fungible';124  decimalPoints: number;125}126127interface ReFungible {128  type: 'ReFungible';129  decimalPoints: number;130}131132interface Nft {133  type: 'NFT'134}135136interface Fungible {137  type: 'Fungible',138  decimalPoints: number139}140141interface ReFungible {142  type: 'ReFungible',143  decimalPoints: number144}145146type CollectionMode = Nft | Fungible | ReFungible | Invalid;147148export type CreateCollectionParams = {149  mode: CollectionMode,150  name: string,151  description: string,152  tokenPrefix: string,153};154155const defaultCreateCollectionParams: CreateCollectionParams = {156  description: 'description',157  mode: { type: 'NFT' },158  name: 'name',159  tokenPrefix: 'prefix',160}161162export async function createCollectionExpectSuccess(params: Partial<CreateCollectionParams> = {}): Promise<number> {163  const {name, description, mode, tokenPrefix } = {...defaultCreateCollectionParams, ...params};164165  let collectionId: number = 0;166  await usingApi(async (api) => {167    // Get number of collections before the transaction168    const AcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString(), 10);169170    // Run the CreateCollection transaction171    const alicePrivateKey = privateKey('//Alice');172173    let modeprm = {};174    if (mode.type === 'NFT') {175      modeprm = {nft: null};176    } else if (mode.type === 'Fungible') {177      modeprm = {fungible: mode.decimalPoints};178    } else if (mode.type === 'ReFungible') {179      modeprm = {refungible: mode.decimalPoints};180    } else if (mode.type === 'Invalid') {181      modeprm = {invalid: null};182    }183184    const tx = api.tx.nft.createCollection(strToUTF16(name), strToUTF16(description), strToUTF16(tokenPrefix), modeprm);185    const events = await submitTransactionAsync(alicePrivateKey, tx);186    const result = getCreateCollectionResult(events);187188    // Get number of collections after the transaction189    const BcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString(), 10);190191    // Get the collection192    const collection: any = (await api.query.nft.collection(result.collectionId)).toJSON();193194    // What to expect195    // tslint:disable-next-line:no-unused-expression196    expect(result.success).to.be.true;197    expect(result.collectionId).to.be.equal(BcollectionCount);198    // tslint:disable-next-line:no-unused-expression199    expect(collection).to.be.not.null;200    expect(BcollectionCount).to.be.equal(AcollectionCount + 1, 'Error: NFT collection NOT created.');201    expect(collection.Owner).to.be.equal(alicesPublicKey);202    expect(utf16ToStr(collection.Name)).to.be.equal(name);203    expect(utf16ToStr(collection.Description)).to.be.equal(description);204    expect(hexToStr(collection.TokenPrefix)).to.be.equal(tokenPrefix);205206    collectionId = result.collectionId;207  });208209  return collectionId;210}211212export async function createCollectionExpectFailure(params: Partial<CreateCollectionParams> = {}) {213  const {name, description, mode, tokenPrefix } = {...defaultCreateCollectionParams, ...params};214215  let modeprm = {};216  if (mode.type === 'NFT') {217    modeprm = {nft: null};218  } else if (mode.type === 'Fungible') {219    modeprm = {fungible: mode.decimalPoints};220  } else if (mode.type === 'ReFungible') {221    modeprm = {refungible: mode.decimalPoints};222  } else if (mode.type === 'Invalid') {223    modeprm = {invalid: null};224  }225226  await usingApi(async (api) => {227    // Get number of collections before the transaction228    const AcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString());229230    // Run the CreateCollection transaction231    const alicePrivateKey = privateKey('//Alice');232    const tx = api.tx.nft.createCollection(strToUTF16(name), strToUTF16(description), strToUTF16(tokenPrefix), modeprm);233    const events = await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;234    const result = getCreateCollectionResult(events);235236    // Get number of collections after the transaction237    const BcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString());238239    // What to expect240    // tslint:disable-next-line:no-unused-expression241    expect(result.success).to.be.false;242    expect(BcollectionCount).to.be.equal(AcollectionCount, 'Error: Collection with incorrect data created.');243  });244}245246export async function findUnusedAddress(api: ApiPromise): Promise<IKeyringPair> {247  let bal = new BigNumber(0);248  let unused;249  do {250    const randomSeed = 'seed' +  Math.floor(Math.random() * Math.floor(10000));251    const keyring = new Keyring({ type: 'sr25519' });252    unused = keyring.addFromUri(`//${randomSeed}`);253    bal = new BigNumber((await api.query.system.account(unused.address)).data.free.toString());254  } while (bal.toFixed() != '0');255  return unused;256}257258export async function findNotExistingCollection(api: ApiPromise): Promise<number> {259  const totalNumber = parseInt((await api.query.nft.createdCollectionCount()).toString(), 10) as unknown as number;260  const newCollection: number = totalNumber + 1;261  return newCollection;262}263264function getDestroyResult(events: EventRecord[]): boolean {265  let success: boolean = false;266  events.forEach(({ phase, event: { data, method, section } }) => {267    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);268    if (method == 'ExtrinsicSuccess') {269      success = true;270    }271  });272  return success;273}274275export async function destroyCollectionExpectFailure(collectionId: number, senderSeed: string = '//Alice') {276  await usingApi(async (api) => {277    // Run the DestroyCollection transaction278    const alicePrivateKey = privateKey(senderSeed);279    const tx = api.tx.nft.destroyCollection(collectionId);280    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;281  });282}283284export async function destroyCollectionExpectSuccess(collectionId: number, senderSeed: string = '//Alice') {285  await usingApi(async (api) => {286    // Run the DestroyCollection transaction287    const alicePrivateKey = privateKey(senderSeed);288    const tx = api.tx.nft.destroyCollection(collectionId);289    const events = await submitTransactionAsync(alicePrivateKey, tx);290    const result = getDestroyResult(events);291292    // Get the collection293    const collection: any = (await api.query.nft.collection(collectionId)).toJSON();294295    // What to expect296    expect(result).to.be.true;297    expect(collection).to.be.not.null;298    expect(collection.Owner).to.be.equal(nullPublicKey);299  });300}301302export async function setCollectionSponsorExpectSuccess(collectionId: number, sponsor: string) {303  await usingApi(async (api) => {304305    // Run the transaction306    const alicePrivateKey = privateKey('//Alice');307    const tx = api.tx.nft.setCollectionSponsor(collectionId, sponsor);308    const events = await submitTransactionAsync(alicePrivateKey, tx);309    const result = getGenericResult(events);310311    // Get the collection312    const collection: any = (await api.query.nft.collection(collectionId)).toJSON();313314    // What to expect315    expect(result.success).to.be.true;316    expect(collection.Sponsor.toString()).to.be.equal(sponsor.toString());317    expect(collection.SponsorConfirmed).to.be.false;318  });319}320321export async function removeCollectionSponsorExpectSuccess(collectionId: number) {322  await usingApi(async (api) => {323324    // Run the transaction325    const alicePrivateKey = privateKey('//Alice');326    const tx = api.tx.nft.removeCollectionSponsor(collectionId);327    const events = await submitTransactionAsync(alicePrivateKey, tx);328    const result = getGenericResult(events);329330    // Get the collection331    const collection: any = (await api.query.nft.collection(collectionId)).toJSON();332333    // What to expect334    expect(result.success).to.be.true;335    expect(collection.Sponsor).to.be.equal(nullPublicKey);336    expect(collection.SponsorConfirmed).to.be.false;337  });338}339340export async function removeCollectionSponsorExpectFailure(collectionId: number) {341  await usingApi(async (api) => {342343    // Run the transaction344    const alicePrivateKey = privateKey('//Alice');345    const tx = api.tx.nft.removeCollectionSponsor(collectionId);346    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;347  });348}349350export async function setCollectionSponsorExpectFailure(collectionId: number, sponsor: string, senderSeed: string = '//Alice') {351  await usingApi(async (api) => {352353    // Run the transaction354    const alicePrivateKey = privateKey(senderSeed);355    const tx = api.tx.nft.setCollectionSponsor(collectionId, sponsor);356    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;357  });358}359360export async function confirmSponsorshipExpectSuccess(collectionId: number, senderSeed: string = '//Alice') {361  await usingApi(async (api) => {362363    // Run the transaction364    const sender = privateKey(senderSeed);365    const tx = api.tx.nft.confirmSponsorship(collectionId);366    const events = await submitTransactionAsync(sender, tx);367    const result = getGenericResult(events);368369    // Get the collection370    const collection: any = (await api.query.nft.collection(collectionId)).toJSON();371372    // What to expect373    expect(result.success).to.be.true;374    expect(collection.Sponsor).to.be.equal(sender.address);375    expect(collection.SponsorConfirmed).to.be.true;376  });377}378379export async function confirmSponsorshipExpectFailure(collectionId: number, senderSeed: string = '//Alice') {380  await usingApi(async (api) => {381382    // Run the transaction383    const sender = privateKey(senderSeed);384    const tx = api.tx.nft.confirmSponsorship(collectionId);385    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;386  });387}388389export async function enableContractSponsoringExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {390  await usingApi(async (api) => {391    const tx = api.tx.nft.enableContractSponsoring(contractAddress, enable);392    const events = await submitTransactionAsync(sender, tx);393    const result = getGenericResult(events);394395    expect(result.success).to.be.true;396  });397}398399export async function enableContractSponsoringExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {400  await usingApi(async (api) => {401    const tx = api.tx.nft.enableContractSponsoring(contractAddress, enable);402    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;403    const result = getGenericResult(events);404405    expect(result.success).to.be.false;406  });407}408409export async function setContractSponsoringRateLimitExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {410  await usingApi(async (api) => {411    const tx = api.tx.nft.setContractSponsoringRateLimit(contractAddress, rateLimit);412    const events = await submitTransactionAsync(sender, tx);413    const result = getGenericResult(events);414415    expect(result.success).to.be.true;416  });417}418419export async function setContractSponsoringRateLimitExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {420  await usingApi(async (api) => {421    const tx = api.tx.nft.setContractSponsoringRateLimit(contractAddress, rateLimit);422    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;423    const result = getGenericResult(events);424425    expect(result.success).to.be.false;426  });427}428429export async function setVariableMetaDataExpectSuccess(sender: IKeyringPair, collectionId: number, itemId: number, data: number[]) {430  await usingApi(async (api) => {431    const tx = api.tx.nft.setVariableMetaData(collectionId, itemId, '0x' + Buffer.from(data).toString('hex'));432    const events = await submitTransactionAsync(sender, tx);433    const result = getGenericResult(events);434435    expect(result.success).to.be.true;436  });437}438439export async function setVariableMetaDataExpectFailure(sender: IKeyringPair, collectionId: number, itemId: number, data: number[]) {440  await usingApi(async (api) => {441    const tx = api.tx.nft.setVariableMetaData(collectionId, itemId, '0x' + Buffer.from(data).toString('hex'));442    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;443  });444}445446export interface CreateFungibleData {447  readonly Value: bigint;448}449450export interface CreateReFungibleData { }451export interface CreateNftData { }452453export type CreateItemData = {454  NFT: CreateNftData;455} | {456  Fungible: CreateFungibleData;457} | {458  ReFungible: CreateReFungibleData;459};460461export async function burnItemExpectSuccess(owner: IKeyringPair, collectionId: number, tokenId: number, value = 0) {462  await usingApi(async (api) => {463    const tx = api.tx.nft.burnItem(collectionId, tokenId, value);464    const events = await submitTransactionAsync(owner, tx);465    const result = getGenericResult(events);466    // Get the item467    const item: any = (await api.query.nft.nftItemList(collectionId, tokenId)).toJSON();468    // What to expect469    // tslint:disable-next-line:no-unused-expression470    expect(result.success).to.be.true;471    // tslint:disable-next-line:no-unused-expression472    expect(item).to.be.not.null;473    expect(item.Owner).to.be.equal(nullPublicKey);474  });475}476477export async function478approveExpectSuccess(collectionId: number,479                     tokenId: number, owner: IKeyringPair, approved: IKeyringPair, amount: number | bigint = 1) {480  await usingApi(async (api: ApiPromise) => {481    const allowanceBefore =482      await api.query.nft.allowances(collectionId, [tokenId, owner.address, approved.address]) as unknown as BN;483    const approveNftTx = await api.tx.nft.approve(approved.address, collectionId, tokenId, amount);484    const events = await submitTransactionAsync(owner, approveNftTx);485    const result = getCreateItemResult(events);486    // tslint:disable-next-line:no-unused-expression487    expect(result.success).to.be.true;488    const allowanceAfter =489      await api.query.nft.allowances(collectionId, [tokenId, owner.address, approved.address]) as unknown as BN;490    expect(allowanceAfter.sub(allowanceBefore).toString()).to.be.equal(amount.toString());491  });492}493494export async function495transferFromExpectSuccess(collectionId: number,496                          tokenId: number,497                          accountApproved: IKeyringPair,498                          accountFrom: IKeyringPair,499                          accountTo: IKeyringPair,500                          value: number = 1,501                          type: string = 'NFT') {502  await usingApi(async (api: ApiPromise) => {503    let balanceBefore = new BN(0);504    if (type === 'Fungible') {505      balanceBefore = await api.query.nft.balance(collectionId, accountTo.address) as unknown as BN;506    }507    const transferFromTx = await api.tx.nft.transferFrom(508      accountFrom.address, accountTo.address, collectionId, tokenId, value);509    const events = await submitTransactionAsync(accountApproved, transferFromTx);510    const result = getCreateItemResult(events);511    // tslint:disable-next-line:no-unused-expression512    expect(result.success).to.be.true;513    if (type === 'NFT') {514      const nftItemData = await api.query.nft.nftItemList(collectionId, tokenId) as unknown as ITokenDataType;515      expect(nftItemData.Owner.toString()).to.be.equal(accountTo.address);516    }517    if (type === 'Fungible') {518      const balanceAfter = await api.query.nft.balance(collectionId, accountTo.address) as unknown as BN;519      expect(balanceAfter.sub(balanceBefore).toNumber()).to.be.equal(value);520    }521    if (type === 'ReFungible') {522      const nftItemData =523        await api.query.nft.reFungibleItemList(collectionId, tokenId) as unknown as IReFungibleTokenDataType;524      expect(nftItemData.Owner[0].Owner.toString()).to.be.equal(accountTo.address);525      expect(nftItemData.Owner[0].Fraction.toNumber()).to.be.equal(value);526    }527  });528}529530export async function531transferFromExpectFail(collectionId: number,532                       tokenId: number,533                       accountApproved: IKeyringPair,534                       accountFrom: IKeyringPair,535                       accountTo: IKeyringPair,536                       value: number = 1) {537  await usingApi(async (api: ApiPromise) => {538    const transferFromTx = await api.tx.nft.transferFrom(539      accountFrom.address, accountTo.address, collectionId, tokenId, value);540    const events = await expect(submitTransactionExpectFailAsync(accountApproved, transferFromTx)).to.be.rejected;541    const result = getCreateCollectionResult(events);542    // tslint:disable-next-line:no-unused-expression543    expect(result.success).to.be.false;544  });545}546547export async function548transferExpectSuccess(collectionId: number,549                      tokenId: number,550                      sender: IKeyringPair,551                      recipient: IKeyringPair,552                      value: number = 1,553                      type: string = 'NFT') {554  await usingApi(async (api: ApiPromise) => {555    let balanceBefore = new BN(0);556    if (type === 'Fungible') {557      balanceBefore = await api.query.nft.balance(collectionId, recipient.address) as unknown as BN;558    }559    const transferTx = await api.tx.nft.transfer(recipient.address, collectionId, tokenId, value);560    const events = await submitTransactionAsync(sender, transferTx);561    const result = getCreateItemResult(events);562    // tslint:disable-next-line:no-unused-expression563    expect(result.success).to.be.true;564    if (type === 'NFT') {565      const nftItemData = await api.query.nft.nftItemList(collectionId, tokenId) as unknown as ITokenDataType;566      expect(nftItemData.Owner.toString()).to.be.equal(recipient.address);567    }568    if (type === 'Fungible') {569      const balanceAfter = await api.query.nft.balance(collectionId, recipient.address) as unknown as BN;570      expect(balanceAfter.sub(balanceBefore).toNumber()).to.be.equal(value);571    }572    if (type === 'ReFungible') {573      const nftItemData =574        await api.query.nft.reFungibleItemList(collectionId, tokenId) as unknown as IReFungibleTokenDataType;575      expect(nftItemData.Owner[0].Owner.toString()).to.be.equal(recipient.address);576      expect(nftItemData.Owner[0].Fraction.toNumber()).to.be.equal(value);577    }578  });579}580581export async function582transferExpectFail(collectionId: number,583                   tokenId: number,584                   sender: IKeyringPair,585                   recipient: IKeyringPair,586                   value: number = 1,587                   type: string = 'NFT') {588  await usingApi(async (api: ApiPromise) => {589    const transferTx = await api.tx.nft.transfer(recipient.address, collectionId, tokenId, value);590    const events = await expect(submitTransactionExpectFailAsync(sender, transferTx)).to.be.rejected;591    if (events && Array.isArray(events)) {592      const result = getCreateCollectionResult(events);593      // tslint:disable-next-line:no-unused-expression594      expect(result.success).to.be.false;595    }596  });597}598599export async function600approveExpectFail(collectionId: number,601                  tokenId: number, owner: IKeyringPair, approved: IKeyringPair, amount: number = 1) {602  await usingApi(async (api: ApiPromise) => {603    const approveNftTx = await api.tx.nft.approve(approved.address, collectionId, tokenId, amount);604    const events = await expect(submitTransactionExpectFailAsync(owner, approveNftTx)).to.be.rejected;605    const result = getCreateCollectionResult(events);606    // tslint:disable-next-line:no-unused-expression607    expect(result.success).to.be.false;608  });609}610611export async function createItemExpectSuccess(612  sender: IKeyringPair, collectionId: number, createMode: string, owner: string = '') {613  let newItemId: number = 0;614  await usingApi(async (api) => {615    const AItemCount = parseInt((await api.query.nft.itemListIndex(collectionId)).toString(), 10);616    const Aitem: any = (await api.query.nft.fungibleItemList(collectionId, owner)).toJSON();617    const AItemBalance = new BigNumber(Aitem.Value);618619    if (owner === '') {620      owner = sender.address;621    }622623    let tx;624    if (createMode === 'Fungible') {625      const createData = {fungible: {value: 10}};626      tx = api.tx.nft.createItem(collectionId, owner, createData);627    } else {628      tx = api.tx.nft.createItem(collectionId, owner, createMode);629    }630    const events = await submitTransactionAsync(sender, tx);631    const result = getCreateItemResult(events);632633    const BItemCount = parseInt((await api.query.nft.itemListIndex(collectionId)).toString(), 10);634    const Bitem: any = (await api.query.nft.fungibleItemList(collectionId, owner)).toJSON();635    const BItemBalance = new BigNumber(Bitem.Value);636637    // What to expect638    // tslint:disable-next-line:no-unused-expression639    expect(result.success).to.be.true;640    if (createMode === 'Fungible') {641      expect(BItemBalance.minus(AItemBalance).toNumber()).to.be.equal(10);642    } else {643      expect(BItemCount).to.be.equal(AItemCount + 1);644    }645    expect(collectionId).to.be.equal(result.collectionId);646    expect(BItemCount).to.be.equal(result.itemId);647    newItemId = result.itemId;648  });649  return newItemId;650}651652export async function createItemExpectFailure(653  sender: IKeyringPair, collectionId: number, createMode: string, owner: string = sender.address) {654  await usingApi(async (api) => {655    const tx = api.tx.nft.createItem(collectionId, owner, createMode);656    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;657    const result = getCreateItemResult(events);658659    expect(result.success).to.be.false;660  });661}662663export async function setPublicAccessModeExpectSuccess(664  sender: IKeyringPair, collectionId: number,665  accessMode: 'Normal' | 'WhiteList',666) {667  await usingApi(async (api) => {668669    // Run the transaction670    const tx = api.tx.nft.setPublicAccessMode(collectionId, accessMode);671    const events = await submitTransactionAsync(sender, tx);672    const result = getGenericResult(events);673674    // Get the collection675    const collection: any = (await api.query.nft.collection(collectionId)).toJSON();676677    // What to expect678    // tslint:disable-next-line:no-unused-expression679    expect(result.success).to.be.true;680    expect(collection.Access).to.be.equal(accessMode);681  });682}683684export async function enableWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number) {685  await setPublicAccessModeExpectSuccess(sender, collectionId, 'WhiteList');686}687688export async function disableWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number) {689  await setPublicAccessModeExpectSuccess(sender, collectionId, 'Normal');690}691692export async function setMintPermissionExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {693  await usingApi(async (api) => {694695    // Run the transaction696    const tx = api.tx.nft.setMintPermission(collectionId, enabled);697    const events = await submitTransactionAsync(sender, tx);698    const result = getGenericResult(events);699700    // Get the collection701    const collection: any = (await api.query.nft.collection(collectionId)).toJSON();702703    // What to expect704    // tslint:disable-next-line:no-unused-expression705    expect(result.success).to.be.true;706    expect(collection.MintMode).to.be.equal(enabled);707  });708}709710export async function enablePublicMintingExpectSuccess(sender: IKeyringPair, collectionId: number) {711  await setMintPermissionExpectSuccess(sender, collectionId, true);712}713714export async function setMintPermissionExpectFailure(sender: IKeyringPair, collectionId: number, enabled: boolean) {715  await usingApi(async (api) => {716    // Run the transaction717    const tx = api.tx.nft.setMintPermission(collectionId, enabled);718    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;719    const result = getCreateCollectionResult(events);720    // tslint:disable-next-line:no-unused-expression721    expect(result.success).to.be.false;722  });723}724725export async function isWhitelisted(collectionId: number, address: string) {726  let whitelisted: boolean = false;727  await usingApi(async (api) => {728    whitelisted = (await api.query.nft.whiteList(collectionId, address)).toJSON() as unknown as boolean;729  });730  return whitelisted;731}732733export async function addToWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number, address: string) {734  await usingApi(async (api) => {735736    const whiteListedBefore = (await api.query.nft.whiteList(collectionId, address)).toJSON();737738    // Run the transaction739    const tx = api.tx.nft.addToWhiteList(collectionId, address);740    const events = await submitTransactionAsync(sender, tx);741    const result = getGenericResult(events);742743    const whiteListedAfter = (await api.query.nft.whiteList(collectionId, address)).toJSON();744745    // What to expect746    // tslint:disable-next-line:no-unused-expression747    expect(result.success).to.be.true;748    // tslint:disable-next-line: no-unused-expression749    expect(whiteListedBefore).to.be.false;750    // tslint:disable-next-line: no-unused-expression751    expect(whiteListedAfter).to.be.true;752  });753}754755export async function removeFromWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number, address: string) {756  await usingApi(async (api) => {757    // Run the transaction758    const tx = api.tx.nft.removeFromWhiteList(collectionId, address);759    const events = await submitTransactionAsync(sender, tx);760    const result = getGenericResult(events);761762    // What to expect763    // tslint:disable-next-line:no-unused-expression764    expect(result.success).to.be.true;765  });766}767768export async function removeFromWhiteListExpectFailure(sender: IKeyringPair, collectionId: number, address: string) {769  await usingApi(async (api) => {770    // Run the transaction771    const tx = api.tx.nft.removeFromWhiteList(collectionId, address);772    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;773    const result = getGenericResult(events);774775    // What to expect776    // tslint:disable-next-line:no-unused-expression777    expect(result.success).to.be.false;778  });779}780781export const getDetailedCollectionInfo = async (api: ApiPromise, collectionId: number)782  : Promise<ICollectionInterface | null> => {783  return await api.query.nft.collection(collectionId) as unknown as ICollectionInterface;784};785786export const getCreatedCollectionCount = async (api: ApiPromise): Promise<number> => {787  // set global object - collectionsCount788  return (await api.query.nft.createdCollectionCount() as unknown as BN).toNumber();789};