git.delta.rocks / unique-network / refs/commits / 931d0a96210f

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 type { AccountId, EventRecord } from '@polkadot/types/interfaces';8import { IKeyringPair } from '@polkadot/types/types';9import { evmToAddress } from '@polkadot/util-crypto';10import { BigNumber } from 'bignumber.js';11import BN from 'bn.js';12import chai from 'chai';13import chaiAsPromised from 'chai-as-promised';14import { alicesPublicKey } from '../accounts';15import privateKey from '../substrate/privateKey';16import { default as usingApi, submitTransactionAsync, submitTransactionExpectFailAsync } from '../substrate/substrate-api';17import { ICollectionInterface } from '../types';18import { hexToStr, strToUTF16, utf16ToStr } from './util';1920chai.use(chaiAsPromised);21const expect = chai.expect;2223export type CrossAccountId = {24  substrate: string,25} | {26  ethereum: string,27};28export function normalizeAccountId(input: string | AccountId | CrossAccountId | IKeyringPair): CrossAccountId {29  if (typeof input === 'string')30    return { substrate: input };31  if ('address' in input) {32    return { substrate: input.address };33  }34  if ('ethereum' in input) {35    input.ethereum = input.ethereum.toLowerCase();36    return input;37  }38  if ('substrate' in input) {39    return input;40  }4142  // AccountId43  return {substrate: input.toString()};44}45export function toSubstrateAddress(input: string | CrossAccountId | IKeyringPair): string {46  input = normalizeAccountId(input);47  if ('substrate' in input) {48    return input.substrate;49  } else {50    return evmToAddress(input.ethereum);51  }52}5354export const U128_MAX = (1n << 128n) - 1n;5556type GenericResult = {57  success: boolean,58};5960interface CreateCollectionResult {61  success: boolean;62  collectionId: number;63}6465interface CreateItemResult {66  success: boolean;67  collectionId: number;68  itemId: number;69  recipient?: CrossAccountId;70}7172interface TransferResult {73  success: boolean;74  collectionId: number;75  itemId: number;76  sender?: CrossAccountId;77  recipient?: CrossAccountId;78  value: bigint;79}8081interface IReFungibleOwner {82  Fraction: BN;83  Owner: number[];84}8586interface ITokenDataType {87  Owner: IKeyringPair;88  ConstData: number[];89  VariableData: number[];90}9192interface IGetMessage {93  checkMsgNftMethod: string;94  checkMsgTrsMethod: string;95  checkMsgSysMethod: string;96}9798export interface IReFungibleTokenDataType {99  Owner: IReFungibleOwner[];100  ConstData: number[];101  VariableData: number[];102}103104export function nftEventMessage(events: EventRecord[]): IGetMessage {105  let checkMsgNftMethod = '';106  let checkMsgTrsMethod = '';107  let checkMsgSysMethod = '';108  events.forEach(({ event: { method, section } }) => {109    if (section === 'nft') {110      checkMsgNftMethod = method;111    } else if (section === 'treasury') {112      checkMsgTrsMethod = method;113    } else if (section === 'system') {114      checkMsgSysMethod = method;115    } else { return null; }116  });117  const result: IGetMessage = {118    checkMsgNftMethod,119    checkMsgTrsMethod,120    checkMsgSysMethod,121  };122  return result;123}124125export function getGenericResult(events: EventRecord[]): GenericResult {126  const result: GenericResult = {127    success: false,128  };129  events.forEach(({ event: { method } }) => {130    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);131    if (method === 'ExtrinsicSuccess') {132      result.success = true;133    }134  });135  return result;136}137138139140export function getCreateCollectionResult(events: EventRecord[]): CreateCollectionResult {141  let success = false;142  let collectionId = 0;143  events.forEach(({ event: { data, method, section } }) => {144    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);145    if (method == 'ExtrinsicSuccess') {146      success = true;147    } else if ((section == 'nft') && (method == 'CollectionCreated')) {148      collectionId = parseInt(data[0].toString());149    }150  });151  const result: CreateCollectionResult = {152    success,153    collectionId,154  };155  return result;156}157158export function getCreateItemResult(events: EventRecord[]): CreateItemResult {159  let success = false;160  let collectionId = 0;161  let itemId = 0;162  let recipient;163  events.forEach(({ event: { data, method, section } }) => {164    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);165    if (method == 'ExtrinsicSuccess') {166      success = true;167    } else if ((section == 'nft') && (method == 'ItemCreated')) {168      collectionId = parseInt(data[0].toString());169      itemId = parseInt(data[1].toString());170      recipient = data[2].toJSON();171    }172  });173  const result: CreateItemResult = {174    success,175    collectionId,176    itemId,177    recipient,178  };179  return result;180}181182export function getTransferResult(events: EventRecord[]): TransferResult {183  const result: TransferResult = {184    success: false,185    collectionId: 0,186    itemId: 0,187    value: 0n,188  };189190  events.forEach(({ event: { data, method, section } }) => {191    if (method === 'ExtrinsicSuccess') {192      result.success = true;193    } else if (section === 'nft' && method === 'Transfer') {194      result.collectionId = +data[0].toString();195      result.itemId = +data[1].toString();196      result.sender = data[2].toJSON() as CrossAccountId;197      result.recipient = data[3].toJSON() as CrossAccountId;198      result.value = BigInt(data[4].toString());199    }200  });201202  return result;203}204205interface Invalid {206  type: 'Invalid';207}208209interface Nft {210  type: 'NFT';211}212213interface Fungible {214  type: 'Fungible';215  decimalPoints: number;216}217218interface ReFungible {219  type: 'ReFungible';220}221222type CollectionMode = Nft | Fungible | ReFungible | Invalid;223224export type CreateCollectionParams = {225  mode: CollectionMode,226  name: string,227  description: string,228  tokenPrefix: string,229};230231const defaultCreateCollectionParams: CreateCollectionParams = {232  description: 'description',233  mode: { type: 'NFT' },234  name: 'name',235  tokenPrefix: 'prefix',236};237238export async function createCollectionExpectSuccess(params: Partial<CreateCollectionParams> = {}): Promise<number> {239  const { name, description, mode, tokenPrefix } = { ...defaultCreateCollectionParams, ...params };240241  let collectionId = 0;242  await usingApi(async (api) => {243    // Get number of collections before the transaction244    const AcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString(), 10);245246    // Run the CreateCollection transaction247    const alicePrivateKey = privateKey('//Alice');248249    let modeprm = {};250    if (mode.type === 'NFT') {251      modeprm = { nft: null };252    } else if (mode.type === 'Fungible') {253      modeprm = { fungible: mode.decimalPoints };254    } else if (mode.type === 'ReFungible') {255      modeprm = { refungible: null };256    } else if (mode.type === 'Invalid') {257      modeprm = { invalid: null };258    }259260    const tx = api.tx.nft.createCollection(strToUTF16(name), strToUTF16(description), strToUTF16(tokenPrefix), modeprm);261    const events = await submitTransactionAsync(alicePrivateKey, tx);262    const result = getCreateCollectionResult(events);263264    // Get number of collections after the transaction265    const BcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString(), 10);266267    // Get the collection268    const collection: any = (await api.query.nft.collectionById(result.collectionId) as any).toJSON();269270    // What to expect271    // tslint:disable-next-line:no-unused-expression272    expect(result.success).to.be.true;273    expect(result.collectionId).to.be.equal(BcollectionCount);274    // tslint:disable-next-line:no-unused-expression275    expect(collection).to.be.not.null;276    expect(BcollectionCount).to.be.equal(AcollectionCount + 1, 'Error: NFT collection NOT created.');277    expect(collection.Owner).to.be.equal(toSubstrateAddress(alicesPublicKey));278    expect(utf16ToStr(collection.Name)).to.be.equal(name);279    expect(utf16ToStr(collection.Description)).to.be.equal(description);280    expect(hexToStr(collection.TokenPrefix)).to.be.equal(tokenPrefix);281282    collectionId = result.collectionId;283  });284285  return collectionId;286}287288export async function createCollectionExpectFailure(params: Partial<CreateCollectionParams> = {}) {289  const { name, description, mode, tokenPrefix } = { ...defaultCreateCollectionParams, ...params };290291  let modeprm = {};292  if (mode.type === 'NFT') {293    modeprm = { nft: null };294  } else if (mode.type === 'Fungible') {295    modeprm = { fungible: mode.decimalPoints };296  } else if (mode.type === 'ReFungible') {297    modeprm = { refungible: null };298  } else if (mode.type === 'Invalid') {299    modeprm = { invalid: null };300  }301302  await usingApi(async (api) => {303    // Get number of collections before the transaction304    const AcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString());305306    // Run the CreateCollection transaction307    const alicePrivateKey = privateKey('//Alice');308    const tx = api.tx.nft.createCollection(strToUTF16(name), strToUTF16(description), strToUTF16(tokenPrefix), modeprm);309    const events = await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;310    const result = getCreateCollectionResult(events);311312    // Get number of collections after the transaction313    const BcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString());314315    // What to expect316    // tslint:disable-next-line:no-unused-expression317    expect(result.success).to.be.false;318    expect(BcollectionCount).to.be.equal(AcollectionCount, 'Error: Collection with incorrect data created.');319  });320}321322export async function findUnusedAddress(api: ApiPromise, seedAddition = ''): Promise<IKeyringPair> {323  let bal = new BigNumber(0);324  let unused;325  do {326    const randomSeed = 'seed' + Math.floor(Math.random() * Math.floor(10000)) + seedAddition;327    const keyring = new Keyring({ type: 'sr25519' });328    unused = keyring.addFromUri(`//${randomSeed}`);329    bal = new BigNumber((await api.query.system.account(unused.address)).data.free.toString());330  } while (bal.toFixed() != '0');331  return unused;332}333334export async function getAllowance(collectionId: number, tokenId: number, owner: string, approved: string) {335  return await usingApi(async (api) => {336    const bn = await api.query.nft.allowances(collectionId, [tokenId, owner, approved]) as unknown as BN;337    return BigInt(bn.toString());338  });339}340341export function findUnusedAddresses(api: ApiPromise, amount: number): Promise<IKeyringPair[]> {342  return Promise.all(new Array(amount).fill(null).map(() => findUnusedAddress(api, '_' + Date.now())));343}344345export async function findNotExistingCollection(api: ApiPromise): Promise<number> {346  const totalNumber = parseInt((await api.query.nft.createdCollectionCount()).toString(), 10) as unknown as number;347  const newCollection: number = totalNumber + 1;348  return newCollection;349}350351function getDestroyResult(events: EventRecord[]): boolean {352  let success = false;353  events.forEach(({ event: { method } }) => {354    if (method == 'ExtrinsicSuccess') {355      success = true;356    }357  });358  return success;359}360361export async function destroyCollectionExpectFailure(collectionId: number, senderSeed = '//Alice') {362  await usingApi(async (api) => {363    // Run the DestroyCollection transaction364    const alicePrivateKey = privateKey(senderSeed);365    const tx = api.tx.nft.destroyCollection(collectionId);366    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;367  });368}369370export async function destroyCollectionExpectSuccess(collectionId: number, senderSeed = '//Alice') {371  await usingApi(async (api) => {372    // Run the DestroyCollection transaction373    const alicePrivateKey = privateKey(senderSeed);374    const tx = api.tx.nft.destroyCollection(collectionId);375    const events = await submitTransactionAsync(alicePrivateKey, tx);376    const result = getDestroyResult(events);377378    // Get the collection379    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();380381    // What to expect382    expect(result).to.be.true;383    expect(collection).to.be.null;384  });385}386387export async function queryCollectionLimits(collectionId: number) {388  return await usingApi(async (api) => {389    return ((await api.query.nft.collectionById(collectionId)).toJSON() as any).Limits;390  });391}392393export async function setCollectionLimitsExpectSuccess(sender: IKeyringPair, collectionId: number, limits: any) {394  await usingApi(async (api) => {395    const oldLimits = await queryCollectionLimits(collectionId);396    const newLimits = { ...oldLimits as any, ...limits };397    const tx = api.tx.nft.setCollectionLimits(collectionId, newLimits);398    const events = await submitTransactionAsync(sender, tx);399    const result = getGenericResult(events);400401    expect(result.success).to.be.true;402  });403}404405export async function setCollectionLimitsExpectFailure(sender: IKeyringPair, collectionId: number, limits: any) {406  await usingApi(async (api) => {407    const oldLimits = await queryCollectionLimits(collectionId);408    const newLimits = { ...oldLimits as any, ...limits };409    const tx = api.tx.nft.setCollectionLimits(collectionId, newLimits);410    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;411    const result = getGenericResult(events);412413    expect(result.success).to.be.false;414  });415}416417export async function setCollectionSponsorExpectSuccess(collectionId: number, sponsor: string) {418  await usingApi(async (api) => {419420    // Run the transaction421    const alicePrivateKey = privateKey('//Alice');422    const tx = api.tx.nft.setCollectionSponsor(collectionId, sponsor);423    const events = await submitTransactionAsync(alicePrivateKey, tx);424    const result = getGenericResult(events);425426    // Get the collection427    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();428429    // What to expect430    expect(result.success).to.be.true;431    expect(collection.Sponsorship).to.deep.equal({432      unconfirmed: sponsor,433    });434  });435}436437export async function removeCollectionSponsorExpectSuccess(collectionId: number) {438  await usingApi(async (api) => {439440    // Run the transaction441    const alicePrivateKey = privateKey('//Alice');442    const tx = api.tx.nft.removeCollectionSponsor(collectionId);443    const events = await submitTransactionAsync(alicePrivateKey, tx);444    const result = getGenericResult(events);445446    // Get the collection447    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();448449    // What to expect450    expect(result.success).to.be.true;451    expect(collection.Sponsorship).to.be.deep.equal({ disabled: null });452  });453}454455export async function removeCollectionSponsorExpectFailure(collectionId: number) {456  await usingApi(async (api) => {457458    // Run the transaction459    const alicePrivateKey = privateKey('//Alice');460    const tx = api.tx.nft.removeCollectionSponsor(collectionId);461    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;462  });463}464465export async function setCollectionSponsorExpectFailure(collectionId: number, sponsor: string, senderSeed = '//Alice') {466  await usingApi(async (api) => {467468    // Run the transaction469    const alicePrivateKey = privateKey(senderSeed);470    const tx = api.tx.nft.setCollectionSponsor(collectionId, sponsor);471    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;472  });473}474475export async function confirmSponsorshipExpectSuccess(collectionId: number, senderSeed = '//Alice') {476  await usingApi(async (api) => {477478    // Run the transaction479    const sender = privateKey(senderSeed);480    const tx = api.tx.nft.confirmSponsorship(collectionId);481    const events = await submitTransactionAsync(sender, tx);482    const result = getGenericResult(events);483484    // Get the collection485    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();486487    // What to expect488    expect(result.success).to.be.true;489    expect(collection.Sponsorship).to.be.deep.equal({490      confirmed: sender.address,491    });492  });493}494495496export async function confirmSponsorshipExpectFailure(collectionId: number, senderSeed = '//Alice') {497  await usingApi(async (api) => {498499    // Run the transaction500    const sender = privateKey(senderSeed);501    const tx = api.tx.nft.confirmSponsorship(collectionId);502    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;503  });504}505506export async function enableContractSponsoringExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {507  await usingApi(async (api) => {508    const tx = api.tx.nft.enableContractSponsoring(contractAddress, enable);509    const events = await submitTransactionAsync(sender, tx);510    const result = getGenericResult(events);511512    expect(result.success).to.be.true;513  });514}515516export async function enableContractSponsoringExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {517  await usingApi(async (api) => {518    const tx = api.tx.nft.enableContractSponsoring(contractAddress, enable);519    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;520    const result = getGenericResult(events);521522    expect(result.success).to.be.false;523  });524}525526export async function setTransferFlagExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {527528  await usingApi(async (api) => {529530    const tx = api.tx.nft.setTransfersEnabledFlag (collectionId, enabled);531    const events = await submitTransactionAsync(sender, tx);532    const result = getGenericResult(events);533534    expect(result.success).to.be.true;535  }); 536}537538export async function setContractSponsoringRateLimitExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {539  await usingApi(async (api) => {540    const tx = api.tx.nft.setContractSponsoringRateLimit(contractAddress, rateLimit);541    const events = await submitTransactionAsync(sender, tx);542    const result = getGenericResult(events);543544    expect(result.success).to.be.true;545  });546}547548export async function setContractSponsoringRateLimitExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {549  await usingApi(async (api) => {550    const tx = api.tx.nft.setContractSponsoringRateLimit(contractAddress, rateLimit);551    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;552    const result = getGenericResult(events);553554    expect(result.success).to.be.false;555  });556}557558export async function toggleContractWhitelistExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, value = true) {559  await usingApi(async (api) => {560    const tx = api.tx.nft.toggleContractWhiteList(contractAddress, value);561    const events = await submitTransactionAsync(sender, tx);562    const result = getGenericResult(events);563564    expect(result.success).to.be.true;565  });566}567568export async function isWhitelistedInContract(contractAddress: AccountId | string, user: string) {569  let whitelisted = false;570  await usingApi(async (api) => {571    whitelisted = (await api.query.nft.contractWhiteList(contractAddress, user)).toJSON() as boolean;572  });573  return whitelisted;574}575576export async function addToContractWhiteListExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {577  await usingApi(async (api) => {578    const tx = api.tx.nft.addToContractWhiteList(contractAddress.toString(), user.toString());579    const events = await submitTransactionAsync(sender, tx);580    const result = getGenericResult(events);581582    expect(result.success).to.be.true;583  });584}585586export async function removeFromContractWhiteListExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {587  await usingApi(async (api) => {588    const tx = api.tx.nft.removeFromContractWhiteList(contractAddress.toString(), user.toString());589    const events = await submitTransactionAsync(sender, tx);590    const result = getGenericResult(events);591592    expect(result.success).to.be.true;593  });594}595596export async function removeFromContractWhiteListExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {597  await usingApi(async (api) => {598    const tx = api.tx.nft.removeFromContractWhiteList(contractAddress.toString(), user.toString());599    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;600    const result = getGenericResult(events);601602    expect(result.success).to.be.false;603  });604}605606export async function setVariableMetaDataExpectSuccess(sender: IKeyringPair, collectionId: number, itemId: number, data: number[]) {607  await usingApi(async (api) => {608    const tx = api.tx.nft.setVariableMetaData(collectionId, itemId, '0x' + Buffer.from(data).toString('hex'));609    const events = await submitTransactionAsync(sender, tx);610    const result = getGenericResult(events);611612    expect(result.success).to.be.true;613  });614}615616export async function setVariableMetaDataExpectFailure(sender: IKeyringPair, collectionId: number, itemId: number, data: number[]) {617  await usingApi(async (api) => {618    const tx = api.tx.nft.setVariableMetaData(collectionId, itemId, '0x' + Buffer.from(data).toString('hex'));619    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;620  });621}622623export async function setOffchainSchemaExpectSuccess(sender: IKeyringPair, collectionId: number, data: number[]) {624  await usingApi(async (api) => {625    const tx = api.tx.nft.setOffchainSchema(collectionId, '0x' + Buffer.from(data).toString('hex'));626    const events = await submitTransactionAsync(sender, tx);627    const result = getGenericResult(events);628629    expect(result.success).to.be.true;630  });631}632633export async function setOffchainSchemaExpectFailure(sender: IKeyringPair, collectionId: number, data: number[]) {634  await usingApi(async (api) => {635    const tx = api.tx.nft.setOffchainSchema(collectionId, '0x' + Buffer.from(data).toString('hex'));636    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;637  });638}639640export interface CreateFungibleData {641  readonly Value: bigint;642}643644export interface CreateReFungibleData { }645export interface CreateNftData { }646647export type CreateItemData = {648  NFT: CreateNftData;649} | {650  Fungible: CreateFungibleData;651} | {652  ReFungible: CreateReFungibleData;653};654655export async function burnItemExpectSuccess(owner: IKeyringPair, collectionId: number, tokenId: number, value = 0) {656  await usingApi(async (api) => {657    const tx = api.tx.nft.burnItem(collectionId, tokenId, value);658    const events = await submitTransactionAsync(owner, tx);659    const result = getGenericResult(events);660    // Get the item661    const item: any = (await api.query.nft.nftItemList(collectionId, tokenId)).toJSON();662    // What to expect663    // tslint:disable-next-line:no-unused-expression664    expect(result.success).to.be.true;665    // tslint:disable-next-line:no-unused-expression666    expect(item).to.be.null;667  });668}669670export async function671approveExpectSuccess(672  collectionId: number,673  tokenId: number, owner: IKeyringPair, approved: IKeyringPair | CrossAccountId | string, amount: number | bigint = 1,674) {675  await usingApi(async (api: ApiPromise) => {676    approved = normalizeAccountId(approved);677    const allowanceBefore =678      await api.query.nft.allowances(collectionId, [tokenId, owner.address, toSubstrateAddress(approved)]) as unknown as BN;679    const approveNftTx = api.tx.nft.approve(approved, collectionId, tokenId, amount);680    const events = await submitTransactionAsync(owner, approveNftTx);681    const result = getCreateItemResult(events);682    // tslint:disable-next-line:no-unused-expression683    expect(result.success).to.be.true;684    const allowanceAfter =685      await api.query.nft.allowances(collectionId, [tokenId, owner.address, toSubstrateAddress(approved)]) as unknown as BN;686    expect(allowanceAfter.sub(allowanceBefore).toString()).to.be.equal(amount.toString());687  });688}689690export async function691transferFromExpectSuccess(692  collectionId: number,693  tokenId: number,694  accountApproved: IKeyringPair,695  accountFrom: IKeyringPair | CrossAccountId,696  accountTo: IKeyringPair | CrossAccountId,697  value: number | bigint = 1,698  type = 'NFT',699) {700  await usingApi(async (api: ApiPromise) => {701    const to = normalizeAccountId(accountTo);702    let balanceBefore = new BN(0);703    if (type === 'Fungible') {704      balanceBefore = await api.query.nft.balance(collectionId, toSubstrateAddress(to)) as unknown as BN;705    }706    const transferFromTx = api.tx.nft.transferFrom(normalizeAccountId(accountFrom), to, collectionId, tokenId, value);707    const events = await submitTransactionAsync(accountApproved, transferFromTx);708    const result = getCreateItemResult(events);709    // tslint:disable-next-line:no-unused-expression710    expect(result.success).to.be.true;711    if (type === 'NFT') {712      const nftItemData = (await api.query.nft.nftItemList(collectionId, tokenId) as any).toJSON() as ITokenDataType;713      expect(nftItemData.Owner).to.be.deep.equal(to);714    }715    if (type === 'Fungible') {716      const balanceAfter = (await api.query.nft.fungibleItemList(collectionId, toSubstrateAddress(to)) as any).Value as unknown as BN;717      expect(balanceAfter.sub(balanceBefore).toString()).to.be.equal(value.toString());718    }719    if (type === 'ReFungible') {720      const nftItemData =721        (await api.query.nft.reFungibleItemList(collectionId, tokenId) as any).toJSON() as IReFungibleTokenDataType;722      expect(nftItemData.Owner[0].Owner).to.be.deep.equal(normalizeAccountId(to));723      expect(nftItemData.Owner[0].Fraction).to.be.equal(value);724    }725  });726}727728export async function729transferFromExpectFail(730  collectionId: number,731  tokenId: number,732  accountApproved: IKeyringPair,733  accountFrom: IKeyringPair,734  accountTo: IKeyringPair,735  value: number | bigint = 1,736) {737  await usingApi(async (api: ApiPromise) => {738    const transferFromTx = api.tx.nft.transferFrom(normalizeAccountId(accountFrom.address), normalizeAccountId(accountTo.address), collectionId, tokenId, value);739    const events = await expect(submitTransactionExpectFailAsync(accountApproved, transferFromTx)).to.be.rejected;740    const result = getCreateCollectionResult(events);741    // tslint:disable-next-line:no-unused-expression742    expect(result.success).to.be.false;743  });744}745746/* eslint no-async-promise-executor: "off" */747async function getBlockNumber(api: ApiPromise): Promise<number> {748  return new Promise<number>(async (resolve) => {749    const unsubscribe = await api.rpc.chain.subscribeNewHeads((head) => {750      unsubscribe();751      resolve(head.number.toNumber());752    });753  });754}755756export async function757scheduleTransferExpectSuccess(758  collectionId: number,759  tokenId: number,760  sender: IKeyringPair,761  recipient: IKeyringPair,762  value: number | bigint = 1,763  blockTimeMs: number,764  blockSchedule: number,765) {766  await usingApi(async (api: ApiPromise) => {767    const blockNumber: number | undefined = await getBlockNumber(api);768    const expectedBlockNumber = blockNumber + blockSchedule;769770    expect(blockNumber).to.be.greaterThan(0);771    const transferTx = await api.tx.nft.transfer(normalizeAccountId(recipient.address), collectionId, tokenId, value); 772    const scheduleTx = await api.tx.scheduler.schedule(expectedBlockNumber, null, 0, transferTx);773774    await submitTransactionAsync(sender, scheduleTx);775776    const recipientBalanceBefore = new BigNumber((await api.query.system.account(recipient.address)).data.free.toString());777778    const nftItemDataBefore = (await api.query.nft.nftItemList(collectionId, tokenId)).toJSON() as any as ITokenDataType;779    expect(toSubstrateAddress(nftItemDataBefore.Owner)).to.be.equal(sender.address);780781    // sleep for 4 blocks782    await new Promise(resolve => setTimeout(resolve, blockTimeMs * (blockSchedule + 1)));783784    const recipientBalanceAfter = new BigNumber((await api.query.system.account(recipient.address)).data.free.toString());785786    const nftItemData = (await api.query.nft.nftItemList(collectionId, tokenId)).toJSON() as unknown as ITokenDataType;787    expect(toSubstrateAddress(nftItemData.Owner)).to.be.equal(recipient.address);788    expect(recipientBalanceAfter.toNumber()).to.be.equal(recipientBalanceBefore.toNumber());789  });790}791792793export async function794transferExpectSuccess(795  collectionId: number,796  tokenId: number,797  sender: IKeyringPair,798  recipient: IKeyringPair | CrossAccountId,799  value: number | bigint = 1,800  type = 'NFT',801) {802  await usingApi(async (api: ApiPromise) => {803    const to = normalizeAccountId(recipient);804805    let balanceBefore = new BN(0);806    if (type === 'Fungible') {807      balanceBefore = await api.query.nft.balance(collectionId, toSubstrateAddress(to)) as unknown as BN;808    }809    const transferTx = api.tx.nft.transfer(to, collectionId, tokenId, value);810    const events = await submitTransactionAsync(sender, transferTx);811    const result = getTransferResult(events);812    // tslint:disable-next-line:no-unused-expression813    expect(result.success).to.be.true;814    expect(result.collectionId).to.be.equal(collectionId);815    expect(result.itemId).to.be.equal(tokenId);816    expect(result.sender).to.be.deep.equal(normalizeAccountId(sender.address));817    expect(result.recipient).to.be.deep.equal(to);818    expect(result.value.toString()).to.be.equal(value.toString());819    if (type === 'NFT') {820      const nftItemData = (await api.query.nft.nftItemList(collectionId, tokenId)).toJSON() as unknown as ITokenDataType;821      expect(nftItemData.Owner).to.be.deep.equal(to);822    }823    if (type === 'Fungible') {824      const balanceAfter = (await api.query.nft.fungibleItemList(collectionId, toSubstrateAddress(to)) as any).Value as unknown as BN;825      expect(balanceAfter.sub(balanceBefore).toString()).to.be.equal(value.toString());826    }827    if (type === 'ReFungible') {828      const nftItemData =829        (await api.query.nft.reFungibleItemList(collectionId, tokenId)).toJSON() as unknown as IReFungibleTokenDataType;830      expect(nftItemData.Owner[0].Owner).to.be.deep.equal(to);831      expect(nftItemData.Owner[0].Fraction.toString()).to.be.equal(value.toString());832    }833  });834}835836export async function837transferExpectFailure(838  collectionId: number,839  tokenId: number,840  sender: IKeyringPair,841  recipient: IKeyringPair,842  value: number | bigint = 1,843) {844  await usingApi(async (api: ApiPromise) => {845    const transferTx = api.tx.nft.transfer(normalizeAccountId(recipient.address), collectionId, tokenId, value);846    const events = await expect(submitTransactionExpectFailAsync(sender, transferTx)).to.be.rejected;847    if (events && Array.isArray(events)) {848      const result = getCreateCollectionResult(events);849      // tslint:disable-next-line:no-unused-expression850      expect(result.success).to.be.false;851    }852  });853}854855export async function856approveExpectFail(857  collectionId: number,858  tokenId: number, owner: IKeyringPair, approved: IKeyringPair, amount: number | bigint = 1,859) {860  await usingApi(async (api: ApiPromise) => {861    const approveNftTx = api.tx.nft.approve(normalizeAccountId(approved.address), collectionId, tokenId, amount);862    const events = await expect(submitTransactionExpectFailAsync(owner, approveNftTx)).to.be.rejected;863    const result = getCreateCollectionResult(events);864    // tslint:disable-next-line:no-unused-expression865    expect(result.success).to.be.false;866  });867}868869export async function getFungibleBalance(870  collectionId: number,871  owner: string,872) {873  return await usingApi(async (api) => {874    const response = (await api.query.nft.fungibleItemList(collectionId, owner)).toJSON() as unknown as { Value: string };875    return BigInt(response.Value);876  });877}878879export async function createFungibleItemExpectSuccess(880  sender: IKeyringPair,881  collectionId: number,882  data: CreateFungibleData,883  owner: CrossAccountId | string = sender.address,884) {885  return await usingApi(async (api) => {886    const tx = api.tx.nft.createItem(collectionId, normalizeAccountId(owner), { Fungible: data });887888    const events = await submitTransactionAsync(sender, tx);889    const result = getCreateItemResult(events);890891    expect(result.success).to.be.true;892    return result.itemId;893  });894}895896export async function createItemExpectSuccess(sender: IKeyringPair, collectionId: number, createMode: string, owner: CrossAccountId | string = sender.address) {897  let newItemId = 0;898  await usingApi(async (api) => {899    const to = normalizeAccountId(owner);900    const AItemCount = parseInt((await api.query.nft.itemListIndex(collectionId)).toString(), 10);901    const Aitem: any = (await api.query.nft.fungibleItemList(collectionId, toSubstrateAddress(to))).toJSON();902    const AItemBalance = new BigNumber(Aitem.Value);903904    let tx;905    if (createMode === 'Fungible') {906      const createData = { fungible: { value: 10 } };907      tx = api.tx.nft.createItem(collectionId, to, createData);908    } else if (createMode === 'ReFungible') {909      const createData = { refungible: { const_data: [], variable_data: [], pieces: 100 } };910      tx = api.tx.nft.createItem(collectionId, to, createData);911    } else {912      const createData = { nft: { const_data: [], variable_data: [] } };913      tx = api.tx.nft.createItem(collectionId, to, createData);914    }915916    const events = await submitTransactionAsync(sender, tx);917    const result = getCreateItemResult(events);918919    const BItemCount = parseInt((await api.query.nft.itemListIndex(collectionId)).toString(), 10);920    const Bitem: any = (await api.query.nft.fungibleItemList(collectionId, toSubstrateAddress(to))).toJSON();921    const BItemBalance = new BigNumber(Bitem.Value);922923    // What to expect924    // tslint:disable-next-line:no-unused-expression925    expect(result.success).to.be.true;926    if (createMode === 'Fungible') {927      expect(BItemBalance.minus(AItemBalance).toNumber()).to.be.equal(10);928    } else {929      expect(BItemCount).to.be.equal(AItemCount + 1);930    }931    expect(collectionId).to.be.equal(result.collectionId);932    expect(BItemCount.toString()).to.be.equal(result.itemId.toString());933    expect(to).to.be.deep.equal(result.recipient);934    newItemId = result.itemId;935  });936  return newItemId;937}938939export async function createItemExpectFailure(sender: IKeyringPair, collectionId: number, createMode: string, owner: string = sender.address) {940  await usingApi(async (api) => {941    const tx = api.tx.nft.createItem(collectionId, normalizeAccountId(owner), createMode);942    943    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;944    const result = getCreateItemResult(events);945946    expect(result.success).to.be.false;947  });948}949950export async function setPublicAccessModeExpectSuccess(951  sender: IKeyringPair, collectionId: number,952  accessMode: 'Normal' | 'WhiteList',953) {954  await usingApi(async (api) => {955956    // Run the transaction957    const tx = api.tx.nft.setPublicAccessMode(collectionId, accessMode);958    const events = await submitTransactionAsync(sender, tx);959    const result = getGenericResult(events);960961    // Get the collection962    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();963964    // What to expect965    // tslint:disable-next-line:no-unused-expression966    expect(result.success).to.be.true;967    expect(collection.Access).to.be.equal(accessMode);968  });969}970971export async function enableWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number) {972  await setPublicAccessModeExpectSuccess(sender, collectionId, 'WhiteList');973}974975export async function disableWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number) {976  await setPublicAccessModeExpectSuccess(sender, collectionId, 'Normal');977}978979export async function setMintPermissionExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {980  await usingApi(async (api) => {981982    // Run the transaction983    const tx = api.tx.nft.setMintPermission(collectionId, enabled);984    const events = await submitTransactionAsync(sender, tx);985    const result = getGenericResult(events);986987    // Get the collection988    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();989990    // What to expect991    // tslint:disable-next-line:no-unused-expression992    expect(result.success).to.be.true;993    expect(collection.MintMode).to.be.equal(enabled);994  });995}996997export async function enablePublicMintingExpectSuccess(sender: IKeyringPair, collectionId: number) {998  await setMintPermissionExpectSuccess(sender, collectionId, true);999}10001001export async function setMintPermissionExpectFailure(sender: IKeyringPair, collectionId: number, enabled: boolean) {1002  await usingApi(async (api) => {1003    // Run the transaction1004    const tx = api.tx.nft.setMintPermission(collectionId, enabled);1005    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1006    const result = getCreateCollectionResult(events);1007    // tslint:disable-next-line:no-unused-expression1008    expect(result.success).to.be.false;1009  });1010}10111012export async function isWhitelisted(collectionId: number, address: string) {1013  let whitelisted = false;1014  await usingApi(async (api) => {1015    whitelisted = (await api.query.nft.whiteList(collectionId, address)).toJSON() as unknown as boolean;1016  });1017  return whitelisted;1018}10191020export async function addToWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | AccountId) {1021  await usingApi(async (api) => {10221023    const whiteListedBefore = (await api.query.nft.whiteList(collectionId, address)).toJSON();10241025    // Run the transaction1026    const tx = api.tx.nft.addToWhiteList(collectionId, normalizeAccountId(address));1027    const events = await submitTransactionAsync(sender, tx);1028    const result = getGenericResult(events);10291030    const whiteListedAfter = (await api.query.nft.whiteList(collectionId, address)).toJSON();10311032    // What to expect1033    // tslint:disable-next-line:no-unused-expression1034    expect(result.success).to.be.true;1035    // tslint:disable-next-line: no-unused-expression1036    expect(whiteListedBefore).to.be.false;1037    // tslint:disable-next-line: no-unused-expression1038    expect(whiteListedAfter).to.be.true;1039  });1040}10411042export async function removeFromWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number, address: CrossAccountId) {1043  await usingApi(async (api) => {1044    // Run the transaction1045    const tx = api.tx.nft.removeFromWhiteList(collectionId, normalizeAccountId(address));1046    const events = await submitTransactionAsync(sender, tx);1047    const result = getGenericResult(events);10481049    // What to expect1050    // tslint:disable-next-line:no-unused-expression1051    expect(result.success).to.be.true;1052  });1053}10541055export async function removeFromWhiteListExpectFailure(sender: IKeyringPair, collectionId: number, address: CrossAccountId) {1056  await usingApi(async (api) => {1057    // Run the transaction1058    const tx = api.tx.nft.removeFromWhiteList(collectionId, normalizeAccountId(address));1059    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1060    const result = getGenericResult(events);10611062    // What to expect1063    // tslint:disable-next-line:no-unused-expression1064    expect(result.success).to.be.false;1065  });1066}10671068export const getDetailedCollectionInfo = async (api: ApiPromise, collectionId: number)1069  : Promise<ICollectionInterface | null> => {1070  return (await api.query.nft.collectionById(collectionId)).toJSON() as unknown as ICollectionInterface;1071};10721073export const getCreatedCollectionCount = async (api: ApiPromise): Promise<number> => {1074  // set global object - collectionsCount1075  return (await api.query.nft.createdCollectionCount() as unknown as BN).toNumber();1076};10771078export async function queryCollectionExpectSuccess(collectionId: number): Promise<ICollectionInterface> {1079  return await usingApi(async (api) => {1080    return (await api.query.nft.collectionById(collectionId)).toJSON() as unknown as ICollectionInterface;1081  });1082}