git.delta.rocks / unique-network / refs/commits / 874bac86d4ac

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;5556const MICROUNIQUE = 1_000_000_000n;57const MILLIUNIQUE = 1_000n * MICROUNIQUE;58const CENTIUNIQUE = 10n * MILLIUNIQUE;59export const UNIQUE = 100n * CENTIUNIQUE;6061type GenericResult = {62  success: boolean,63};6465interface CreateCollectionResult {66  success: boolean;67  collectionId: number;68}6970interface CreateItemResult {71  success: boolean;72  collectionId: number;73  itemId: number;74  recipient?: CrossAccountId;75}7677interface TransferResult {78  success: boolean;79  collectionId: number;80  itemId: number;81  sender?: CrossAccountId;82  recipient?: CrossAccountId;83  value: bigint;84}8586interface IReFungibleOwner {87  Fraction: BN;88  Owner: number[];89}9091interface ITokenDataType {92  Owner: IKeyringPair;93  ConstData: number[];94  VariableData: number[];95}9697interface IGetMessage {98  checkMsgNftMethod: string;99  checkMsgTrsMethod: string;100  checkMsgSysMethod: string;101}102103export interface IFungibleTokenDataType {104  Value: number;105}106107export interface IChainLimits {108  CollectionNumbersLimit: number;109	AccountTokenOwnershipLimit: number;110	CollectionsAdminsLimit: number;111	CustomDataLimit: number;112	NftSponsorTransferTimeout: number;113	FungibleSponsorTransferTimeout: number;114	RefungibleSponsorTransferTimeout: number;115	OffchainSchemaLimit: number;116	VariableOnChainSchemaLimit: number;117	ConstOnChainSchemaLimit: number;118}119120export interface IReFungibleTokenDataType {121  Owner: IReFungibleOwner[];122  ConstData: number[];123  VariableData: number[];124}125126export function nftEventMessage(events: EventRecord[]): IGetMessage {127  let checkMsgNftMethod = '';128  let checkMsgTrsMethod = '';129  let checkMsgSysMethod = '';130  events.forEach(({ event: { method, section } }) => {131    if (section === 'nft') {132      checkMsgNftMethod = method;133    } else if (section === 'treasury') {134      checkMsgTrsMethod = method;135    } else if (section === 'system') {136      checkMsgSysMethod = method;137    } else { return null; }138  });139  const result: IGetMessage = {140    checkMsgNftMethod,141    checkMsgTrsMethod,142    checkMsgSysMethod,143  };144  return result;145}146147export function getGenericResult(events: EventRecord[]): GenericResult {148  const result: GenericResult = {149    success: false,150  };151  events.forEach(({ event: { method } }) => {152    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);153    if (method === 'ExtrinsicSuccess') {154      result.success = true;155    }156  });157  return result;158}159160161162export function getCreateCollectionResult(events: EventRecord[]): CreateCollectionResult {163  let success = false;164  let collectionId = 0;165  events.forEach(({ event: { data, method, section } }) => {166    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);167    if (method == 'ExtrinsicSuccess') {168      success = true;169    } else if ((section == 'nft') && (method == 'CollectionCreated')) {170      collectionId = parseInt(data[0].toString());171    }172  });173  const result: CreateCollectionResult = {174    success,175    collectionId,176  };177  return result;178}179180export function getCreateItemResult(events: EventRecord[]): CreateItemResult {181  let success = false;182  let collectionId = 0;183  let itemId = 0;184  let recipient;185  events.forEach(({ event: { data, method, section } }) => {186    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);187    if (method == 'ExtrinsicSuccess') {188      success = true;189    } else if ((section == 'nft') && (method == 'ItemCreated')) {190      collectionId = parseInt(data[0].toString());191      itemId = parseInt(data[1].toString());192      recipient = data[2].toJSON();193    }194  });195  const result: CreateItemResult = {196    success,197    collectionId,198    itemId,199    recipient,200  };201  return result;202}203204export function getTransferResult(events: EventRecord[]): TransferResult {205  const result: TransferResult = {206    success: false,207    collectionId: 0,208    itemId: 0,209    value: 0n,210  };211212  events.forEach(({ event: { data, method, section } }) => {213    if (method === 'ExtrinsicSuccess') {214      result.success = true;215    } else if (section === 'nft' && method === 'Transfer') {216      result.collectionId = +data[0].toString();217      result.itemId = +data[1].toString();218      result.sender = data[2].toJSON() as CrossAccountId;219      result.recipient = data[3].toJSON() as CrossAccountId;220      result.value = BigInt(data[4].toString());221    }222  });223224  return result;225}226227interface Invalid {228  type: 'Invalid';229}230231interface Nft {232  type: 'NFT';233}234235interface Fungible {236  type: 'Fungible';237  decimalPoints: number;238}239240interface ReFungible {241  type: 'ReFungible';242}243244type CollectionMode = Nft | Fungible | ReFungible | Invalid;245246export type CreateCollectionParams = {247  mode: CollectionMode,248  name: string,249  description: string,250  tokenPrefix: string,251};252253const defaultCreateCollectionParams: CreateCollectionParams = {254  description: 'description',255  mode: { type: 'NFT' },256  name: 'name',257  tokenPrefix: 'prefix',258};259260export async function createCollectionExpectSuccess(params: Partial<CreateCollectionParams> = {}): Promise<number> {261  const { name, description, mode, tokenPrefix } = { ...defaultCreateCollectionParams, ...params };262263  let collectionId = 0;264  await usingApi(async (api) => {265    // Get number of collections before the transaction266    const AcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString(), 10);267268    // Run the CreateCollection transaction269    const alicePrivateKey = privateKey('//Alice');270271    let modeprm = {};272    if (mode.type === 'NFT') {273      modeprm = { nft: null };274    } else if (mode.type === 'Fungible') {275      modeprm = { fungible: mode.decimalPoints };276    } else if (mode.type === 'ReFungible') {277      modeprm = { refungible: null };278    } else if (mode.type === 'Invalid') {279      modeprm = { invalid: null };280    }281282    const tx = api.tx.nft.createCollection(strToUTF16(name), strToUTF16(description), strToUTF16(tokenPrefix), modeprm);283    const events = await submitTransactionAsync(alicePrivateKey, tx);284    const result = getCreateCollectionResult(events);285286    // Get number of collections after the transaction287    const BcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString(), 10);288289    // Get the collection290    const collection: any = (await api.query.nft.collectionById(result.collectionId) as any).toJSON();291292    // What to expect293    // tslint:disable-next-line:no-unused-expression294    expect(result.success).to.be.true;295    expect(result.collectionId).to.be.equal(BcollectionCount);296    // tslint:disable-next-line:no-unused-expression297    expect(collection).to.be.not.null;298    expect(BcollectionCount).to.be.equal(AcollectionCount + 1, 'Error: NFT collection NOT created.');299    expect(collection.Owner).to.be.equal(toSubstrateAddress(alicesPublicKey));300    expect(utf16ToStr(collection.Name)).to.be.equal(name);301    expect(utf16ToStr(collection.Description)).to.be.equal(description);302    expect(hexToStr(collection.TokenPrefix)).to.be.equal(tokenPrefix);303304    collectionId = result.collectionId;305  });306307  return collectionId;308}309310export async function createCollectionExpectFailure(params: Partial<CreateCollectionParams> = {}) {311  const { name, description, mode, tokenPrefix } = { ...defaultCreateCollectionParams, ...params };312313  let modeprm = {};314  if (mode.type === 'NFT') {315    modeprm = { nft: null };316  } else if (mode.type === 'Fungible') {317    modeprm = { fungible: mode.decimalPoints };318  } else if (mode.type === 'ReFungible') {319    modeprm = { refungible: null };320  } else if (mode.type === 'Invalid') {321    modeprm = { invalid: null };322  }323324  await usingApi(async (api) => {325    // Get number of collections before the transaction326    const AcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString());327328    // Run the CreateCollection transaction329    const alicePrivateKey = privateKey('//Alice');330    const tx = api.tx.nft.createCollection(strToUTF16(name), strToUTF16(description), strToUTF16(tokenPrefix), modeprm);331    const events = await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;332    const result = getCreateCollectionResult(events);333334    // Get number of collections after the transaction335    const BcollectionCount = parseInt((await api.query.nft.createdCollectionCount()).toString());336337    // What to expect338    // tslint:disable-next-line:no-unused-expression339    expect(result.success).to.be.false;340    expect(BcollectionCount).to.be.equal(AcollectionCount, 'Error: Collection with incorrect data created.');341  });342}343344export async function findUnusedAddress(api: ApiPromise, seedAddition = ''): Promise<IKeyringPair> {345  let bal = new BigNumber(0);346  let unused;347  do {348    const randomSeed = 'seed' + Math.floor(Math.random() * Math.floor(10000)) + seedAddition;349    const keyring = new Keyring({ type: 'sr25519' });350    unused = keyring.addFromUri(`//${randomSeed}`);351    bal = new BigNumber((await api.query.system.account(unused.address)).data.free.toString());352  } while (bal.toFixed() != '0');353  return unused;354}355356export async function getAllowance(collectionId: number, tokenId: number, owner: string, approved: string) {357  return await usingApi(async (api) => {358    const bn = await api.query.nft.allowances(collectionId, [tokenId, owner, approved]) as unknown as BN;359    return BigInt(bn.toString());360  });361}362363export function findUnusedAddresses(api: ApiPromise, amount: number): Promise<IKeyringPair[]> {364  return Promise.all(new Array(amount).fill(null).map(() => findUnusedAddress(api, '_' + Date.now())));365}366367export async function findNotExistingCollection(api: ApiPromise): Promise<number> {368  const totalNumber = parseInt((await api.query.nft.createdCollectionCount()).toString(), 10) as unknown as number;369  const newCollection: number = totalNumber + 1;370  return newCollection;371}372373function getDestroyResult(events: EventRecord[]): boolean {374  let success = false;375  events.forEach(({ event: { method } }) => {376    if (method == 'ExtrinsicSuccess') {377      success = true;378    }379  });380  return success;381}382383export async function destroyCollectionExpectFailure(collectionId: number, senderSeed = '//Alice') {384  await usingApi(async (api) => {385    // Run the DestroyCollection transaction386    const alicePrivateKey = privateKey(senderSeed);387    const tx = api.tx.nft.destroyCollection(collectionId);388    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;389  });390}391392export async function destroyCollectionExpectSuccess(collectionId: number, senderSeed = '//Alice') {393  await usingApi(async (api) => {394    // Run the DestroyCollection transaction395    const alicePrivateKey = privateKey(senderSeed);396    const tx = api.tx.nft.destroyCollection(collectionId);397    const events = await submitTransactionAsync(alicePrivateKey, tx);398    const result = getDestroyResult(events);399400    // Get the collection401    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();402403    // What to expect404    expect(result).to.be.true;405    expect(collection).to.be.null;406  });407}408409export async function queryCollectionLimits(collectionId: number) {410  return await usingApi(async (api) => {411    return ((await api.query.nft.collectionById(collectionId)).toJSON() as any).Limits;412  });413}414415export async function setCollectionLimitsExpectSuccess(sender: IKeyringPair, collectionId: number, limits: any) {416  await usingApi(async (api) => {417    const oldLimits = await queryCollectionLimits(collectionId);418    const newLimits = { ...oldLimits as any, ...limits };419    const tx = api.tx.nft.setCollectionLimits(collectionId, newLimits);420    const events = await submitTransactionAsync(sender, tx);421    const result = getGenericResult(events);422423    expect(result.success).to.be.true;424  });425}426427export async function setCollectionLimitsExpectFailure(sender: IKeyringPair, collectionId: number, limits: any) {428  await usingApi(async (api) => {429    const oldLimits = await queryCollectionLimits(collectionId);430    const newLimits = { ...oldLimits as any, ...limits };431    const tx = api.tx.nft.setCollectionLimits(collectionId, newLimits);432    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;433    const result = getGenericResult(events);434435    expect(result.success).to.be.false;436  });437}438439export async function setCollectionSponsorExpectSuccess(collectionId: number, sponsor: string, sender = '//Alice') {440  await usingApi(async (api) => {441442    // Run the transaction443    const senderPrivateKey = privateKey(sender);444    const tx = api.tx.nft.setCollectionSponsor(collectionId, sponsor);445    const events = await submitTransactionAsync(senderPrivateKey, tx);446    const result = getGenericResult(events);447448    // Get the collection449    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();450451    // What to expect452    expect(result.success).to.be.true;453    expect(collection.Sponsorship).to.deep.equal({454      unconfirmed: sponsor,455    });456  });457}458459export async function removeCollectionSponsorExpectSuccess(collectionId: number, sender = '//Alice') {460  await usingApi(async (api) => {461462    // Run the transaction463    const alicePrivateKey = privateKey(sender);464    const tx = api.tx.nft.removeCollectionSponsor(collectionId);465    const events = await submitTransactionAsync(alicePrivateKey, tx);466    const result = getGenericResult(events);467468    // Get the collection469    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();470471    // What to expect472    expect(result.success).to.be.true;473    expect(collection.Sponsorship).to.be.deep.equal({ disabled: null });474  });475}476477export async function removeCollectionSponsorExpectFailure(collectionId: number, senderSeed = '//Alice') {478  await usingApi(async (api) => {479480    // Run the transaction481    const alicePrivateKey = privateKey(senderSeed);482    const tx = api.tx.nft.removeCollectionSponsor(collectionId);483    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;484  });485}486487export async function setCollectionSponsorExpectFailure(collectionId: number, sponsor: string, senderSeed = '//Alice') {488  await usingApi(async (api) => {489490    // Run the transaction491    const alicePrivateKey = privateKey(senderSeed);492    const tx = api.tx.nft.setCollectionSponsor(collectionId, sponsor);493    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;494  });495}496497export async function confirmSponsorshipExpectSuccess(collectionId: number, senderSeed = '//Alice') {498  await usingApi(async (api) => {499500    // Run the transaction501    const sender = privateKey(senderSeed);502    const tx = api.tx.nft.confirmSponsorship(collectionId);503    const events = await submitTransactionAsync(sender, tx);504    const result = getGenericResult(events);505506    // Get the collection507    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();508509    // What to expect510    expect(result.success).to.be.true;511    expect(collection.Sponsorship).to.be.deep.equal({512      confirmed: sender.address,513    });514  });515}516517518export async function confirmSponsorshipExpectFailure(collectionId: number, senderSeed = '//Alice') {519  await usingApi(async (api) => {520521    // Run the transaction522    const sender = privateKey(senderSeed);523    const tx = api.tx.nft.confirmSponsorship(collectionId);524    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;525  });526}527528export async function enableContractSponsoringExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {529  await usingApi(async (api) => {530    const tx = api.tx.nft.enableContractSponsoring(contractAddress, enable);531    const events = await submitTransactionAsync(sender, tx);532    const result = getGenericResult(events);533534    expect(result.success).to.be.true;535  });536}537538export async function enableContractSponsoringExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {539  await usingApi(async (api) => {540    const tx = api.tx.nft.enableContractSponsoring(contractAddress, enable);541    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;542    const result = getGenericResult(events);543544    expect(result.success).to.be.false;545  });546}547548export async function setTransferFlagExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {549550  await usingApi(async (api) => {551552    const tx = api.tx.nft.setTransfersEnabledFlag (collectionId, enabled);553    const events = await submitTransactionAsync(sender, tx);554    const result = getGenericResult(events);555556    expect(result.success).to.be.true;557  }); 558}559560export async function setTransferFlagExpectFailure(sender: IKeyringPair, collectionId: number, enabled: boolean) {561562  await usingApi(async (api) => {563564    const tx = api.tx.nft.setTransfersEnabledFlag (collectionId, enabled);565    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;566    const result = getGenericResult(events);567568    expect(result.success).to.be.false;569  }); 570}571572export async function setContractSponsoringRateLimitExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {573  await usingApi(async (api) => {574    const tx = api.tx.nft.setContractSponsoringRateLimit(contractAddress, rateLimit);575    const events = await submitTransactionAsync(sender, tx);576    const result = getGenericResult(events);577578    expect(result.success).to.be.true;579  });580}581582export async function setContractSponsoringRateLimitExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {583  await usingApi(async (api) => {584    const tx = api.tx.nft.setContractSponsoringRateLimit(contractAddress, rateLimit);585    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;586    const result = getGenericResult(events);587588    expect(result.success).to.be.false;589  });590}591592export async function toggleContractWhitelistExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, value = true) {593  await usingApi(async (api) => {594    const tx = api.tx.nft.toggleContractWhiteList(contractAddress, value);595    const events = await submitTransactionAsync(sender, tx);596    const result = getGenericResult(events);597598    expect(result.success).to.be.true;599  });600}601602export async function isWhitelistedInContract(contractAddress: AccountId | string, user: string) {603  let whitelisted = false;604  await usingApi(async (api) => {605    whitelisted = (await api.query.nft.contractWhiteList(contractAddress, user)).toJSON() as boolean;606  });607  return whitelisted;608}609610export async function addToContractWhiteListExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {611  await usingApi(async (api) => {612    const tx = api.tx.nft.addToContractWhiteList(contractAddress.toString(), user.toString());613    const events = await submitTransactionAsync(sender, tx);614    const result = getGenericResult(events);615616    expect(result.success).to.be.true;617  });618}619620export async function removeFromContractWhiteListExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {621  await usingApi(async (api) => {622    const tx = api.tx.nft.removeFromContractWhiteList(contractAddress.toString(), user.toString());623    const events = await submitTransactionAsync(sender, tx);624    const result = getGenericResult(events);625626    expect(result.success).to.be.true;627  });628}629630export async function removeFromContractWhiteListExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {631  await usingApi(async (api) => {632    const tx = api.tx.nft.removeFromContractWhiteList(contractAddress.toString(), user.toString());633    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;634    const result = getGenericResult(events);635636    expect(result.success).to.be.false;637  });638}639640export async function setVariableMetaDataExpectSuccess(sender: IKeyringPair, collectionId: number, itemId: number, data: number[]) {641  await usingApi(async (api) => {642    const tx = api.tx.nft.setVariableMetaData(collectionId, itemId, '0x' + Buffer.from(data).toString('hex'));643    const events = await submitTransactionAsync(sender, tx);644    const result = getGenericResult(events);645646    expect(result.success).to.be.true;647  });648}649650export async function setVariableMetaDataExpectFailure(sender: IKeyringPair, collectionId: number, itemId: number, data: number[]) {651  await usingApi(async (api) => {652    const tx = api.tx.nft.setVariableMetaData(collectionId, itemId, '0x' + Buffer.from(data).toString('hex'));653    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;654  });655}656657export async function setOffchainSchemaExpectSuccess(sender: IKeyringPair, collectionId: number, data: number[]) {658  await usingApi(async (api) => {659    const tx = api.tx.nft.setOffchainSchema(collectionId, '0x' + Buffer.from(data).toString('hex'));660    const events = await submitTransactionAsync(sender, tx);661    const result = getGenericResult(events);662663    expect(result.success).to.be.true;664  });665}666667export async function setOffchainSchemaExpectFailure(sender: IKeyringPair, collectionId: number, data: number[]) {668  await usingApi(async (api) => {669    const tx = api.tx.nft.setOffchainSchema(collectionId, '0x' + Buffer.from(data).toString('hex'));670    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;671  });672}673674export interface CreateFungibleData {675  readonly Value: bigint;676}677678export interface CreateReFungibleData { }679export interface CreateNftData { }680681export type CreateItemData = {682  NFT: CreateNftData;683} | {684  Fungible: CreateFungibleData;685} | {686  ReFungible: CreateReFungibleData;687};688689export async function burnItemExpectSuccess(owner: IKeyringPair, collectionId: number, tokenId: number, value = 0) {690  await usingApi(async (api) => {691    const tx = api.tx.nft.burnItem(collectionId, tokenId, value);692    const events = await submitTransactionAsync(owner, tx);693    const result = getGenericResult(events);694    // Get the item695    const item: any = (await api.query.nft.nftItemList(collectionId, tokenId)).toJSON();696    // What to expect697    // tslint:disable-next-line:no-unused-expression698    expect(result.success).to.be.true;699    // tslint:disable-next-line:no-unused-expression700    expect(item).to.be.null;701  });702}703704export async function705approveExpectSuccess(706  collectionId: number,707  tokenId: number, owner: IKeyringPair, approved: IKeyringPair | CrossAccountId | string, amount: number | bigint = 1,708) {709  await usingApi(async (api: ApiPromise) => {710    approved = normalizeAccountId(approved);711    const allowanceBefore =712      await api.query.nft.allowances(collectionId, [tokenId, owner.address, toSubstrateAddress(approved)]) as unknown as BN;713    const approveNftTx = api.tx.nft.approve(approved, collectionId, tokenId, amount);714    const events = await submitTransactionAsync(owner, approveNftTx);715    const result = getCreateItemResult(events);716    // tslint:disable-next-line:no-unused-expression717    expect(result.success).to.be.true;718    const allowanceAfter =719      await api.query.nft.allowances(collectionId, [tokenId, owner.address, toSubstrateAddress(approved)]) as unknown as BN;720    expect(allowanceAfter.sub(allowanceBefore).toString()).to.be.equal(amount.toString());721  });722}723724export async function725transferFromExpectSuccess(726  collectionId: number,727  tokenId: number,728  accountApproved: IKeyringPair,729  accountFrom: IKeyringPair | CrossAccountId,730  accountTo: IKeyringPair | CrossAccountId,731  value: number | bigint = 1,732  type = 'NFT',733) {734  await usingApi(async (api: ApiPromise) => {735    const to = normalizeAccountId(accountTo);736    let balanceBefore = new BN(0);737    if (type === 'Fungible') {738      balanceBefore = await api.query.nft.balance(collectionId, toSubstrateAddress(to)) as unknown as BN;739    }740    const transferFromTx = api.tx.nft.transferFrom(normalizeAccountId(accountFrom), to, collectionId, tokenId, value);741    const events = await submitTransactionAsync(accountApproved, transferFromTx);742    const result = getCreateItemResult(events);743    // tslint:disable-next-line:no-unused-expression744    expect(result.success).to.be.true;745    if (type === 'NFT') {746      const nftItemData = (await api.query.nft.nftItemList(collectionId, tokenId) as any).toJSON() as ITokenDataType;747      expect(nftItemData.Owner).to.be.deep.equal(to);748    }749    if (type === 'Fungible') {750      const balanceAfter = (await api.query.nft.fungibleItemList(collectionId, toSubstrateAddress(to)) as any).Value as unknown as BN;751      expect(balanceAfter.sub(balanceBefore).toString()).to.be.equal(value.toString());752    }753    if (type === 'ReFungible') {754      const nftItemData =755        (await api.query.nft.reFungibleItemList(collectionId, tokenId) as any).toJSON() as IReFungibleTokenDataType;756      expect(nftItemData.Owner[0].Owner).to.be.deep.equal(normalizeAccountId(to));757      expect(nftItemData.Owner[0].Fraction).to.be.equal(value);758    }759  });760}761762export async function763transferFromExpectFail(764  collectionId: number,765  tokenId: number,766  accountApproved: IKeyringPair,767  accountFrom: IKeyringPair,768  accountTo: IKeyringPair,769  value: number | bigint = 1,770) {771  await usingApi(async (api: ApiPromise) => {772    const transferFromTx = api.tx.nft.transferFrom(normalizeAccountId(accountFrom.address), normalizeAccountId(accountTo.address), collectionId, tokenId, value);773    const events = await expect(submitTransactionExpectFailAsync(accountApproved, transferFromTx)).to.be.rejected;774    const result = getCreateCollectionResult(events);775    // tslint:disable-next-line:no-unused-expression776    expect(result.success).to.be.false;777  });778}779780/* eslint no-async-promise-executor: "off" */781async function getBlockNumber(api: ApiPromise): Promise<number> {782  return new Promise<number>(async (resolve) => {783    const unsubscribe = await api.rpc.chain.subscribeNewHeads((head) => {784      unsubscribe();785      resolve(head.number.toNumber());786    });787  });788}789790export async function addCollectionAdminExpectSuccess(sender: IKeyringPair, collectionId: number, address: IKeyringPair) {791  await usingApi(async (api) => {792    const changeAdminTx = api.tx.nft.addCollectionAdmin(collectionId, normalizeAccountId(address.address));793    const events = await submitTransactionAsync(sender, changeAdminTx);794    const result = getCreateCollectionResult(events);795    expect(result.success).to.be.true;796  });797}798799export async function800scheduleTransferExpectSuccess(801  collectionId: number,802  tokenId: number,803  sender: IKeyringPair,804  recipient: IKeyringPair,805  value: number | bigint = 1,806  blockTimeMs: number,807  blockSchedule: number,808) {809  await usingApi(async (api: ApiPromise) => {810    const blockNumber: number | undefined = await getBlockNumber(api);811    const expectedBlockNumber = blockNumber + blockSchedule;812813    expect(blockNumber).to.be.greaterThan(0);814    const transferTx = await api.tx.nft.transfer(normalizeAccountId(recipient.address), collectionId, tokenId, value); 815    const scheduleTx = await api.tx.scheduler.schedule(expectedBlockNumber, null, 0, transferTx);816817    await submitTransactionAsync(sender, scheduleTx);818819    const recipientBalanceBefore = new BigNumber((await api.query.system.account(recipient.address)).data.free.toString());820821    const nftItemDataBefore = (await api.query.nft.nftItemList(collectionId, tokenId)).toJSON() as any as ITokenDataType;822    expect(toSubstrateAddress(nftItemDataBefore.Owner)).to.be.equal(sender.address);823824    // sleep for 4 blocks825    await new Promise(resolve => setTimeout(resolve, blockTimeMs * (blockSchedule + 1)));826827    const recipientBalanceAfter = new BigNumber((await api.query.system.account(recipient.address)).data.free.toString());828829    const nftItemData = (await api.query.nft.nftItemList(collectionId, tokenId)).toJSON() as unknown as ITokenDataType;830    expect(toSubstrateAddress(nftItemData.Owner)).to.be.equal(recipient.address);831    expect(recipientBalanceAfter.toNumber()).to.be.equal(recipientBalanceBefore.toNumber());832  });833}834835836export async function837transferExpectSuccess(838  collectionId: number,839  tokenId: number,840  sender: IKeyringPair,841  recipient: IKeyringPair | CrossAccountId,842  value: number | bigint = 1,843  type = 'NFT',844) {845  await usingApi(async (api: ApiPromise) => {846    const to = normalizeAccountId(recipient);847848    let balanceBefore = new BN(0);849    if (type === 'Fungible') {850      balanceBefore = await api.query.nft.balance(collectionId, toSubstrateAddress(to)) as unknown as BN;851    }852    const transferTx = api.tx.nft.transfer(to, collectionId, tokenId, value);853    const events = await submitTransactionAsync(sender, transferTx);854    const result = getTransferResult(events);855    // tslint:disable-next-line:no-unused-expression856    expect(result.success).to.be.true;857    expect(result.collectionId).to.be.equal(collectionId);858    expect(result.itemId).to.be.equal(tokenId);859    expect(result.sender).to.be.deep.equal(normalizeAccountId(sender.address));860    expect(result.recipient).to.be.deep.equal(to);861    expect(result.value.toString()).to.be.equal(value.toString());862    if (type === 'NFT') {863      const nftItemData = (await api.query.nft.nftItemList(collectionId, tokenId)).toJSON() as unknown as ITokenDataType;864      expect(nftItemData.Owner).to.be.deep.equal(to);865    }866    if (type === 'Fungible') {867      const balanceAfter = (await api.query.nft.fungibleItemList(collectionId, toSubstrateAddress(to)) as any).Value as unknown as BN;868      expect(balanceAfter.sub(balanceBefore).toString()).to.be.equal(value.toString());869    }870    if (type === 'ReFungible') {871      const nftItemData =872        (await api.query.nft.reFungibleItemList(collectionId, tokenId)).toJSON() as unknown as IReFungibleTokenDataType;873      expect(nftItemData.Owner[0].Owner).to.be.deep.equal(to);874      expect(nftItemData.Owner[0].Fraction.toString()).to.be.equal(value.toString());875    }876  });877}878879export async function880transferExpectFailure(881  collectionId: number,882  tokenId: number,883  sender: IKeyringPair,884  recipient: IKeyringPair,885  value: number | bigint = 1,886) {887  await usingApi(async (api: ApiPromise) => {888    const transferTx = api.tx.nft.transfer(normalizeAccountId(recipient.address), collectionId, tokenId, value);889    const events = await expect(submitTransactionExpectFailAsync(sender, transferTx)).to.be.rejected;890    if (events && Array.isArray(events)) {891      const result = getCreateCollectionResult(events);892      // tslint:disable-next-line:no-unused-expression893      expect(result.success).to.be.false;894    }895  });896}897898export async function899approveExpectFail(900  collectionId: number,901  tokenId: number, owner: IKeyringPair, approved: IKeyringPair, amount: number | bigint = 1,902) {903  await usingApi(async (api: ApiPromise) => {904    const approveNftTx = api.tx.nft.approve(normalizeAccountId(approved.address), collectionId, tokenId, amount);905    const events = await expect(submitTransactionExpectFailAsync(owner, approveNftTx)).to.be.rejected;906    const result = getCreateCollectionResult(events);907    // tslint:disable-next-line:no-unused-expression908    expect(result.success).to.be.false;909  });910}911912export async function getFungibleBalance(913  collectionId: number,914  owner: string,915) {916  return await usingApi(async (api) => {917    const response = (await api.query.nft.fungibleItemList(collectionId, owner)).toJSON() as unknown as { Value: string };918    return BigInt(response.Value);919  });920}921922export async function createFungibleItemExpectSuccess(923  sender: IKeyringPair,924  collectionId: number,925  data: CreateFungibleData,926  owner: CrossAccountId | string = sender.address,927) {928  return await usingApi(async (api) => {929    const tx = api.tx.nft.createItem(collectionId, normalizeAccountId(owner), { Fungible: data });930931    const events = await submitTransactionAsync(sender, tx);932    const result = getCreateItemResult(events);933934    expect(result.success).to.be.true;935    return result.itemId;936  });937}938939export async function createItemExpectSuccess(sender: IKeyringPair, collectionId: number, createMode: string, owner: CrossAccountId | string = sender.address) {940  let newItemId = 0;941  await usingApi(async (api) => {942    const to = normalizeAccountId(owner);943    const AItemCount = parseInt((await api.query.nft.itemListIndex(collectionId)).toString(), 10);944    const Aitem: any = (await api.query.nft.fungibleItemList(collectionId, toSubstrateAddress(to))).toJSON();945    const AItemBalance = new BigNumber(Aitem.Value);946947    let tx;948    if (createMode === 'Fungible') {949      const createData = { fungible: { value: 10 } };950      tx = api.tx.nft.createItem(collectionId, to, createData);951    } else if (createMode === 'ReFungible') {952      const createData = { refungible: { const_data: [], variable_data: [], pieces: 100 } };953      tx = api.tx.nft.createItem(collectionId, to, createData);954    } else {955      const createData = { nft: { const_data: [], variable_data: [] } };956      tx = api.tx.nft.createItem(collectionId, to, createData);957    }958959    const events = await submitTransactionAsync(sender, tx);960    const result = getCreateItemResult(events);961962    const BItemCount = parseInt((await api.query.nft.itemListIndex(collectionId)).toString(), 10);963    const Bitem: any = (await api.query.nft.fungibleItemList(collectionId, toSubstrateAddress(to))).toJSON();964    const BItemBalance = new BigNumber(Bitem.Value);965966    // What to expect967    // tslint:disable-next-line:no-unused-expression968    expect(result.success).to.be.true;969    if (createMode === 'Fungible') {970      expect(BItemBalance.minus(AItemBalance).toNumber()).to.be.equal(10);971    } else {972      expect(BItemCount).to.be.equal(AItemCount + 1);973    }974    expect(collectionId).to.be.equal(result.collectionId);975    expect(BItemCount.toString()).to.be.equal(result.itemId.toString());976    expect(to).to.be.deep.equal(result.recipient);977    newItemId = result.itemId;978  });979  return newItemId;980}981982export async function createItemExpectFailure(sender: IKeyringPair, collectionId: number, createMode: string, owner: string = sender.address) {983  await usingApi(async (api) => {984    const tx = api.tx.nft.createItem(collectionId, normalizeAccountId(owner), createMode);985    986    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;987    const result = getCreateItemResult(events);988989    expect(result.success).to.be.false;990  });991}992993export async function setPublicAccessModeExpectSuccess(994  sender: IKeyringPair, collectionId: number,995  accessMode: 'Normal' | 'WhiteList',996) {997  await usingApi(async (api) => {998999    // Run the transaction1000    const tx = api.tx.nft.setPublicAccessMode(collectionId, accessMode);1001    const events = await submitTransactionAsync(sender, tx);1002    const result = getGenericResult(events);10031004    // Get the collection1005    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();10061007    // What to expect1008    // tslint:disable-next-line:no-unused-expression1009    expect(result.success).to.be.true;1010    expect(collection.Access).to.be.equal(accessMode);1011  });1012}10131014export async function setPublicAccessModeExpectFail(1015  sender: IKeyringPair, collectionId: number,1016  accessMode: 'Normal' | 'WhiteList',1017) {1018  await usingApi(async (api) => {10191020    // Run the transaction1021    const tx = api.tx.nft.setPublicAccessMode(collectionId, accessMode);1022    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1023    const result = getGenericResult(events);10241025    // What to expect1026    // tslint:disable-next-line:no-unused-expression1027    expect(result.success).to.be.false;1028  });1029}10301031export async function enableWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number) {1032  await setPublicAccessModeExpectSuccess(sender, collectionId, 'WhiteList');1033}10341035export async function enableWhiteListExpectFail(sender: IKeyringPair, collectionId: number) {1036  await setPublicAccessModeExpectFail(sender, collectionId, 'WhiteList');1037}10381039export async function disableWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number) {1040  await setPublicAccessModeExpectSuccess(sender, collectionId, 'Normal');1041}10421043export async function setMintPermissionExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {1044  await usingApi(async (api) => {10451046    // Run the transaction1047    const tx = api.tx.nft.setMintPermission(collectionId, enabled);1048    const events = await submitTransactionAsync(sender, tx);1049    const result = getGenericResult(events);10501051    // Get the collection1052    const collection: any = (await api.query.nft.collectionById(collectionId)).toJSON();10531054    // What to expect1055    // tslint:disable-next-line:no-unused-expression1056    expect(result.success).to.be.true;1057    expect(collection.MintMode).to.be.equal(enabled);1058  });1059}10601061export async function enablePublicMintingExpectSuccess(sender: IKeyringPair, collectionId: number) {1062  await setMintPermissionExpectSuccess(sender, collectionId, true);1063}10641065export async function setMintPermissionExpectFailure(sender: IKeyringPair, collectionId: number, enabled: boolean) {1066  await usingApi(async (api) => {1067    // Run the transaction1068    const tx = api.tx.nft.setMintPermission(collectionId, enabled);1069    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1070    const result = getCreateCollectionResult(events);1071    // tslint:disable-next-line:no-unused-expression1072    expect(result.success).to.be.false;1073  });1074}10751076export async function setChainLimitsExpectFailure(sender: IKeyringPair, limits: IChainLimits) {1077  await usingApi(async (api) => {1078    // Run the transaction1079    const tx = api.tx.nft.setChainLimits(limits);1080    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1081    const result = getCreateCollectionResult(events);1082    // tslint:disable-next-line:no-unused-expression1083    expect(result.success).to.be.false;1084  });1085}10861087export async function isWhitelisted(collectionId: number, address: string) {1088  let whitelisted = false;1089  await usingApi(async (api) => {1090    whitelisted = (await api.query.nft.whiteList(collectionId, address)).toJSON() as unknown as boolean;1091  });1092  return whitelisted;1093}10941095export async function addToWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | AccountId) {1096  await usingApi(async (api) => {10971098    const whiteListedBefore = (await api.query.nft.whiteList(collectionId, address)).toJSON();10991100    // Run the transaction1101    const tx = api.tx.nft.addToWhiteList(collectionId, normalizeAccountId(address));1102    const events = await submitTransactionAsync(sender, tx);1103    const result = getGenericResult(events);11041105    const whiteListedAfter = (await api.query.nft.whiteList(collectionId, address)).toJSON();11061107    // What to expect1108    // tslint:disable-next-line:no-unused-expression1109    expect(result.success).to.be.true;1110    // tslint:disable-next-line: no-unused-expression1111    expect(whiteListedBefore).to.be.false;1112    // tslint:disable-next-line: no-unused-expression1113    expect(whiteListedAfter).to.be.true;1114  });1115}11161117export async function addToWhiteListExpectFail(sender: IKeyringPair, collectionId: number, address: string | AccountId) {1118  await usingApi(async (api) => {1119    // Run the transaction1120    const tx = api.tx.nft.addToWhiteList(collectionId, normalizeAccountId(address));1121    const events = await expect(submitTransactionAsync(sender, tx)).to.be.rejected;1122    const result = getGenericResult(events);11231124    // What to expect1125    // tslint:disable-next-line:no-unused-expression1126    expect(result.success).to.be.false;1127  });1128}11291130export async function removeFromWhiteListExpectSuccess(sender: IKeyringPair, collectionId: number, address: CrossAccountId) {1131  await usingApi(async (api) => {1132    // Run the transaction1133    const tx = api.tx.nft.removeFromWhiteList(collectionId, normalizeAccountId(address));1134    const events = await submitTransactionAsync(sender, tx);1135    const result = getGenericResult(events);11361137    // What to expect1138    // tslint:disable-next-line:no-unused-expression1139    expect(result.success).to.be.true;1140  });1141}11421143export async function removeFromWhiteListExpectFailure(sender: IKeyringPair, collectionId: number, address: CrossAccountId) {1144  await usingApi(async (api) => {1145    // Run the transaction1146    const tx = api.tx.nft.removeFromWhiteList(collectionId, normalizeAccountId(address));1147    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1148    const result = getGenericResult(events);11491150    // What to expect1151    // tslint:disable-next-line:no-unused-expression1152    expect(result.success).to.be.false;1153  });1154}11551156export const getDetailedCollectionInfo = async (api: ApiPromise, collectionId: number)1157  : Promise<ICollectionInterface | null> => {1158  return (await api.query.nft.collectionById(collectionId)).toJSON() as unknown as ICollectionInterface;1159};11601161export const getCreatedCollectionCount = async (api: ApiPromise): Promise<number> => {1162  // set global object - collectionsCount1163  return (await api.query.nft.createdCollectionCount() as unknown as BN).toNumber();1164};11651166export async function queryCollectionExpectSuccess(collectionId: number): Promise<ICollectionInterface> {1167  return await usingApi(async (api) => {1168    return (await api.query.nft.collectionById(collectionId)).toJSON() as unknown as ICollectionInterface;1169  });1170}11711172export async function queryNftOwner(api: ApiPromise, collectionId: number, tokenId: number): Promise<CrossAccountId> {1173  return normalizeAccountId((await api.query.nft.nftItemList(collectionId, tokenId) as any).toJSON().Owner);1174}