git.delta.rocks / unique-network / refs/commits / fd6f0652fcde

1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617import '../interfaces/augment-api-rpc';18import '../interfaces/augment-api-query';19import {ApiPromise, Keyring} from '@polkadot/api';20import type {AccountId, EventRecord, Event} from '@polkadot/types/interfaces';21import type {GenericEventData} from '@polkadot/types';22import {AnyTuple, IEvent, IKeyringPair} from '@polkadot/types/types';23import {evmToAddress} from '@polkadot/util-crypto';24import BN from 'bn.js';25import chai from 'chai';26import chaiAsPromised from 'chai-as-promised';27import {alicesPublicKey} from '../accounts';28import {default as usingApi, executeTransaction, submitTransactionAsync, submitTransactionExpectFailAsync} from '../substrate/substrate-api';29import {hexToStr, strToUTF16, utf16ToStr} from './util';30import {UpDataStructsRpcCollection, UpDataStructsCreateItemData, UpDataStructsProperty} from '@polkadot/types/lookup';31import {UpDataStructsTokenChild} from '../interfaces';3233chai.use(chaiAsPromised);34const expect = chai.expect;3536export type CrossAccountId = {37  Substrate: string,38} | {39  Ethereum: string,40};4142export function normalizeAccountId(input: string | AccountId | CrossAccountId | IKeyringPair): CrossAccountId {43  if (typeof input === 'string') {44    if (input.length === 48 || input.length === 47) {45      return {Substrate: input};46    } else if (input.length === 42 && input.startsWith('0x')) {47      return {Ethereum: input.toLowerCase()};48    } else if (input.length === 40 && !input.startsWith('0x')) {49      return {Ethereum: '0x' + input.toLowerCase()};50    } else {51      throw new Error(`Unknown address format: "${input}"`);52    }53  }54  if ('address' in input) {55    return {Substrate: input.address};56  }57  if ('Ethereum' in input) {58    return {59      Ethereum: input.Ethereum.toLowerCase(),60    };61  } else if ('ethereum' in input) {62    return {63      Ethereum: (input as any).ethereum.toLowerCase(),64    };65  } else if ('Substrate' in input) {66    return input;67  } else if ('substrate' in input) {68    return {69      Substrate: (input as any).substrate,70    };71  }7273  // AccountId74  return {Substrate: input.toString()};75}76export function toSubstrateAddress(input: string | CrossAccountId | IKeyringPair): string {77  input = normalizeAccountId(input);78  if ('Substrate' in input) {79    return input.Substrate;80  } else {81    return evmToAddress(input.Ethereum);82  }83}8485export const U128_MAX = (1n << 128n) - 1n;8687const MICROUNIQUE = 1_000_000_000_000n;88const MILLIUNIQUE = 1_000n * MICROUNIQUE;89const CENTIUNIQUE = 10n * MILLIUNIQUE;90export const UNIQUE = 100n * CENTIUNIQUE;9192interface GenericResult<T> {93  success: boolean;94  data: T | null;95}9697interface CreateCollectionResult {98  success: boolean;99  collectionId: number;100}101102interface CreateItemResult {103  success: boolean;104  collectionId: number;105  itemId: number;106  recipient?: CrossAccountId;107}108109interface TransferResult {110  collectionId: number;111  itemId: number;112  sender?: CrossAccountId;113  recipient?: CrossAccountId;114  value: bigint;115}116117interface IReFungibleOwner {118  fraction: BN;119  owner: number[];120}121122interface IGetMessage {123  checkMsgUnqMethod: string;124  checkMsgTrsMethod: string;125  checkMsgSysMethod: string;126}127128export interface IFungibleTokenDataType {129  value: number;130}131132export interface IChainLimits {133  collectionNumbersLimit: number;134  accountTokenOwnershipLimit: number;135  collectionsAdminsLimit: number;136  customDataLimit: number;137  nftSponsorTransferTimeout: number;138  fungibleSponsorTransferTimeout: number;139  refungibleSponsorTransferTimeout: number;140  //offchainSchemaLimit: number;141  //constOnChainSchemaLimit: number;142}143144export interface IReFungibleTokenDataType {145  owner: IReFungibleOwner[];146}147148export function uniqueEventMessage(events: EventRecord[]): IGetMessage {149  let checkMsgUnqMethod = '';150  let checkMsgTrsMethod = '';151  let checkMsgSysMethod = '';152  events.forEach(({event: {method, section}}) => {153    if (section === 'common') {154      checkMsgUnqMethod = method;155    } else if (section === 'treasury') {156      checkMsgTrsMethod = method;157    } else if (section === 'system') {158      checkMsgSysMethod = method;159    } else { return null; }160  });161  const result: IGetMessage = {162    checkMsgUnqMethod,163    checkMsgTrsMethod,164    checkMsgSysMethod,165  };166  return result;167}168169export function getEvent<T extends Event>(events: EventRecord[], check: (event: IEvent<AnyTuple>) => event is T): T | undefined {170  const event = events.find(r => check(r.event));171  if (!event) return;172  return event.event as T;173}174175export function getGenericResult<T>(176  events: EventRecord[],177  expectSection?: string,178  expectMethod?: string,179  extractAction?: (data: GenericEventData) => T,180): GenericResult<T> {181  let success = false;182  let successData = null;183  events.forEach(({event: {data, method, section}}) => {184    if (method === 'ExtrinsicSuccess') {185      success = true;186    } else if ((expectSection == section) && (expectMethod == method)) {187      successData = extractAction!(data);188    }189  });190  const result: GenericResult<T> = {191    success,192    data: successData,193  };194  return result;195}196197export function getCreateCollectionResult(events: EventRecord[]): CreateCollectionResult {198  let success = false;199  let collectionId = 0;200  events.forEach(({event: {data, method, section}}) => {201    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);202    if (method == 'ExtrinsicSuccess') {203      success = true;204    } else if ((section == 'common') && (method == 'CollectionCreated')) {205      collectionId = parseInt(data[0].toString(), 10);206    }207  });208  const result: CreateCollectionResult = {209    success,210    collectionId,211  };212  return result;213}214215export function getCreateItemsResult(events: EventRecord[]): CreateItemResult[] {216  let success = false;217  let collectionId = 0;218  let itemId = 0;219  let recipient;220221  const results : CreateItemResult[]  = [];222223  events.forEach(({event: {data, method, section}}) => {224    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);225    if (method == 'ExtrinsicSuccess') {226      success = true;227    } else if ((section == 'common') && (method == 'ItemCreated')) {228      collectionId = parseInt(data[0].toString(), 10);229      itemId = parseInt(data[1].toString(), 10);230      recipient = normalizeAccountId(data[2].toJSON() as any);231232      const itemRes: CreateItemResult = {233        success,234        collectionId,235        itemId,236        recipient,237      };238239      results.push(itemRes);240    }241  });242243  return results;244}245246export function getCreateItemResult(events: EventRecord[]): CreateItemResult {247  let success = false;248  let collectionId = 0;249  let itemId = 0;250  let recipient;251  events.forEach(({event: {data, method, section}}) => {252    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);253    if (method == 'ExtrinsicSuccess') {254      success = true;255    } else if ((section == 'common') && (method == 'ItemCreated')) {256      collectionId = parseInt(data[0].toString(), 10);257      itemId = parseInt(data[1].toString(), 10);258      recipient = normalizeAccountId(data[2].toJSON() as any);259    }260  });261  const result: CreateItemResult = {262    success,263    collectionId,264    itemId,265    recipient,266  };267  return result;268}269270export function getTransferResult(api: ApiPromise, events: EventRecord[]): TransferResult {271  for (const {event} of events) {272    if (api.events.common.Transfer.is(event)) {273      const [collection, token, sender, recipient, value] = event.data;274      return {275        collectionId: collection.toNumber(),276        itemId: token.toNumber(),277        sender: normalizeAccountId(sender.toJSON() as any),278        recipient: normalizeAccountId(recipient.toJSON() as any),279        value: value.toBigInt(),280      };281    }282  }283  throw new Error('no transfer event');284}285286interface Nft {287  type: 'NFT';288}289290interface Fungible {291  type: 'Fungible';292  decimalPoints: number;293}294295interface ReFungible {296  type: 'ReFungible';297}298299type CollectionMode = Nft | Fungible | ReFungible;300301export type Property = {302  key: any,303  value: any,304};305306type Permission = {307  mutable: boolean;308  collectionAdmin: boolean;309  tokenOwner: boolean;310}311312type PropertyPermission = {313  key: any;314  permission: Permission;315}316317export type CreateCollectionParams = {318  mode: CollectionMode,319  name: string,320  description: string,321  tokenPrefix: string,322  properties?: Array<Property>,323  propPerm?: Array<PropertyPermission>324};325326const defaultCreateCollectionParams: CreateCollectionParams = {327  description: 'description',328  mode: {type: 'NFT'},329  name: 'name',330  tokenPrefix: 'prefix',331};332333export async function createCollectionExpectSuccess(params: Partial<CreateCollectionParams> = {}): Promise<number> {334  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};335336  let collectionId = 0;337  await usingApi(async (api, privateKeyWrapper) => {338    // Get number of collections before the transaction339    const collectionCountBefore = await getCreatedCollectionCount(api);340341    // Run the CreateCollection transaction342    const alicePrivateKey = privateKeyWrapper('//Alice');343344    let modeprm = {};345    if (mode.type === 'NFT') {346      modeprm = {nft: null};347    } else if (mode.type === 'Fungible') {348      modeprm = {fungible: mode.decimalPoints};349    } else if (mode.type === 'ReFungible') {350      modeprm = {refungible: null};351    }352353    const tx = api.tx.unique.createCollectionEx({354      name: strToUTF16(name),355      description: strToUTF16(description),356      tokenPrefix: strToUTF16(tokenPrefix),357      mode: modeprm as any,358    });359    const events = await submitTransactionAsync(alicePrivateKey, tx);360    const result = getCreateCollectionResult(events);361362    // Get number of collections after the transaction363    const collectionCountAfter = await getCreatedCollectionCount(api);364365    // Get the collection366    const collection = await queryCollectionExpectSuccess(api, result.collectionId);367368    // What to expect369    // tslint:disable-next-line:no-unused-expression370    expect(result.success).to.be.true;371    expect(result.collectionId).to.be.equal(collectionCountAfter);372    // tslint:disable-next-line:no-unused-expression373    expect(collection).to.be.not.null;374    expect(collectionCountAfter).to.be.equal(collectionCountBefore + 1, 'Error: NFT collection NOT created.');375    expect(collection.owner.toString()).to.be.equal(toSubstrateAddress(alicesPublicKey));376    expect(utf16ToStr(collection.name.toJSON() as any)).to.be.equal(name);377    expect(utf16ToStr(collection.description.toJSON() as any)).to.be.equal(description);378    expect(hexToStr(collection.tokenPrefix.toJSON())).to.be.equal(tokenPrefix);379380    collectionId = result.collectionId;381  });382383  return collectionId;384}385386export async function createCollectionWithPropsExpectSuccess(params: Partial<CreateCollectionParams> = {}): Promise<number> {387  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};388389  let collectionId = 0;390  await usingApi(async (api, privateKeyWrapper) => {391    // Get number of collections before the transaction392    const collectionCountBefore = await getCreatedCollectionCount(api);393394    // Run the CreateCollection transaction395    const alicePrivateKey = privateKeyWrapper('//Alice');396397    let modeprm = {};398    if (mode.type === 'NFT') {399      modeprm = {nft: null};400    } else if (mode.type === 'Fungible') {401      modeprm = {fungible: mode.decimalPoints};402    } else if (mode.type === 'ReFungible') {403      modeprm = {refungible: null};404    }405406    const tx = api.tx.unique.createCollectionEx({name: strToUTF16(name), description: strToUTF16(description), tokenPrefix: strToUTF16(tokenPrefix), mode: modeprm as any, properties: params.properties, tokenPropertyPermissions: params.propPerm});407    const events = await submitTransactionAsync(alicePrivateKey, tx);408    const result = getCreateCollectionResult(events);409410    // Get number of collections after the transaction411    const collectionCountAfter = await getCreatedCollectionCount(api);412413    // Get the collection414    const collection = await queryCollectionExpectSuccess(api, result.collectionId);415416    // What to expect417    // tslint:disable-next-line:no-unused-expression418    expect(result.success).to.be.true;419    expect(result.collectionId).to.be.equal(collectionCountAfter);420    // tslint:disable-next-line:no-unused-expression421    expect(collection).to.be.not.null;422    expect(collectionCountAfter).to.be.equal(collectionCountBefore + 1, 'Error: NFT collection NOT created.');423    expect(collection.owner.toString()).to.be.equal(toSubstrateAddress(alicesPublicKey));424    expect(utf16ToStr(collection.name.toJSON() as any)).to.be.equal(name);425    expect(utf16ToStr(collection.description.toJSON() as any)).to.be.equal(description);426    expect(hexToStr(collection.tokenPrefix.toJSON())).to.be.equal(tokenPrefix);427428429    collectionId = result.collectionId;430  });431432  return collectionId;433}434435export async function createCollectionWithPropsExpectFailure(params: Partial<CreateCollectionParams> = {}) {436  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};437438  await usingApi(async (api, privateKeyWrapper) => {439    // Get number of collections before the transaction440    const collectionCountBefore = await getCreatedCollectionCount(api);441442    // Run the CreateCollection transaction443    const alicePrivateKey = privateKeyWrapper('//Alice');444445    let modeprm = {};446    if (mode.type === 'NFT') {447      modeprm = {nft: null};448    } else if (mode.type === 'Fungible') {449      modeprm = {fungible: mode.decimalPoints};450    } else if (mode.type === 'ReFungible') {451      modeprm = {refungible: null};452    }453454    const tx = api.tx.unique.createCollectionEx({name: strToUTF16(name), description: strToUTF16(description), tokenPrefix: strToUTF16(tokenPrefix), mode: modeprm as any, properties: params.properties, tokenPropertyPermissions: params.propPerm});455    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;456457458    // Get number of collections after the transaction459    const collectionCountAfter = await getCreatedCollectionCount(api);460461    expect(collectionCountAfter).to.be.equal(collectionCountBefore, 'Error: Collection with incorrect data created.');462  });463}464465export async function createCollectionExpectFailure(params: Partial<CreateCollectionParams> = {}) {466  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};467468  let modeprm = {};469  if (mode.type === 'NFT') {470    modeprm = {nft: null};471  } else if (mode.type === 'Fungible') {472    modeprm = {fungible: mode.decimalPoints};473  } else if (mode.type === 'ReFungible') {474    modeprm = {refungible: null};475  }476477  await usingApi(async (api, privateKeyWrapper) => {478    // Get number of collections before the transaction479    const collectionCountBefore = await getCreatedCollectionCount(api);480481    // Run the CreateCollection transaction482    const alicePrivateKey = privateKeyWrapper('//Alice');483    const tx = api.tx.unique.createCollectionEx({name: strToUTF16(name), description: strToUTF16(description), tokenPrefix: strToUTF16(tokenPrefix), mode: modeprm as any});484    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;485486    // Get number of collections after the transaction487    const collectionCountAfter = await getCreatedCollectionCount(api);488489    // What to expect490    expect(collectionCountAfter).to.be.equal(collectionCountBefore, 'Error: Collection with incorrect data created.');491  });492}493494export async function findUnusedAddress(api: ApiPromise, seedAddition = ''): Promise<IKeyringPair> {495  let bal = 0n;496  let unused;497  do {498    const randomSeed = 'seed' + Math.floor(Math.random() * Math.floor(10000)) + seedAddition;499    const keyring = new Keyring({type: 'sr25519'});500    unused = keyring.addFromUri(`//${randomSeed}`);501    bal = (await api.query.system.account(unused.address)).data.free.toBigInt();502  } while (bal !== 0n);503  return unused;504}505506export async function getAllowance(api: ApiPromise, collectionId: number, owner: CrossAccountId | string, approved: CrossAccountId | string, tokenId: number) {507  return (await api.rpc.unique.allowance(collectionId, normalizeAccountId(owner), normalizeAccountId(approved), tokenId)).toBigInt();508}509510export function findUnusedAddresses(api: ApiPromise, amount: number): Promise<IKeyringPair[]> {511  return Promise.all(new Array(amount).fill(null).map(() => findUnusedAddress(api, '_' + Date.now())));512}513514export async function findNotExistingCollection(api: ApiPromise): Promise<number> {515  const totalNumber = await getCreatedCollectionCount(api);516  const newCollection: number = totalNumber + 1;517  return newCollection;518}519520function getDestroyResult(events: EventRecord[]): boolean {521  let success = false;522  events.forEach(({event: {method}}) => {523    if (method == 'ExtrinsicSuccess') {524      success = true;525    }526  });527  return success;528}529530export async function destroyCollectionExpectFailure(collectionId: number, senderSeed = '//Alice') {531  await usingApi(async (api, privateKeyWrapper) => {532    // Run the DestroyCollection transaction533    const alicePrivateKey = privateKeyWrapper(senderSeed);534    const tx = api.tx.unique.destroyCollection(collectionId);535    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;536  });537}538539export async function destroyCollectionExpectSuccess(collectionId: number, senderSeed = '//Alice') {540  await usingApi(async (api, privateKeyWrapper) => {541    // Run the DestroyCollection transaction542    const alicePrivateKey = privateKeyWrapper(senderSeed);543    const tx = api.tx.unique.destroyCollection(collectionId);544    const events = await submitTransactionAsync(alicePrivateKey, tx);545    const result = getDestroyResult(events);546    expect(result).to.be.true;547548    // What to expect549    expect(await getDetailedCollectionInfo(api, collectionId)).to.be.null;550  });551}552553export async function setCollectionLimitsExpectSuccess(sender: IKeyringPair, collectionId: number, limits: any) {554  await usingApi(async (api) => {555    const tx = api.tx.unique.setCollectionLimits(collectionId, limits);556    const events = await submitTransactionAsync(sender, tx);557    const result = getGenericResult(events);558559    expect(result.success).to.be.true;560  });561}562563export const setCollectionPermissionsExpectSuccess = async (sender: IKeyringPair, collectionId: number, permissions: {mintMode?: boolean, access?: 'Normal' | 'AllowList', nesting?: 'Disabled' | 'Owner' | {OwnerRestricted: number[]}}) => {564  await usingApi(async(api) => {565    const tx = api.tx.unique.setCollectionPermissions(collectionId, permissions);566    const events = await submitTransactionAsync(sender, tx);567    const result = getGenericResult(events);568569    expect(result.success).to.be.true;570  });571};572573export async function setCollectionLimitsExpectFailure(sender: IKeyringPair, collectionId: number, limits: any) {574  await usingApi(async (api) => {575    const tx = api.tx.unique.setCollectionLimits(collectionId, limits);576    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;577    const result = getGenericResult(events);578579    expect(result.success).to.be.false;580  });581}582583export async function setCollectionSponsorExpectSuccess(collectionId: number, sponsor: string, sender = '//Alice') {584  await usingApi(async (api, privateKeyWrapper) => {585586    // Run the transaction587    const senderPrivateKey = privateKeyWrapper(sender);588    const tx = api.tx.unique.setCollectionSponsor(collectionId, sponsor);589    const events = await submitTransactionAsync(senderPrivateKey, tx);590    const result = getGenericResult(events);591592    // Get the collection593    const collection = await queryCollectionExpectSuccess(api, collectionId);594595    // What to expect596    expect(result.success).to.be.true;597    expect(collection.sponsorship.toJSON()).to.deep.equal({598      unconfirmed: sponsor,599    });600  });601}602603export async function removeCollectionSponsorExpectSuccess(collectionId: number, sender = '//Alice') {604  await usingApi(async (api, privateKeyWrapper) => {605606    // Run the transaction607    const alicePrivateKey = privateKeyWrapper(sender);608    const tx = api.tx.unique.removeCollectionSponsor(collectionId);609    const events = await submitTransactionAsync(alicePrivateKey, tx);610    const result = getGenericResult(events);611612    // Get the collection613    const collection = await queryCollectionExpectSuccess(api, collectionId);614615    // What to expect616    expect(result.success).to.be.true;617    expect(collection.sponsorship.toJSON()).to.be.deep.equal({disabled: null});618  });619}620621export async function removeCollectionSponsorExpectFailure(collectionId: number, senderSeed = '//Alice') {622  await usingApi(async (api, privateKeyWrapper) => {623624    // Run the transaction625    const alicePrivateKey = privateKeyWrapper(senderSeed);626    const tx = api.tx.unique.removeCollectionSponsor(collectionId);627    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;628  });629}630631export async function setCollectionSponsorExpectFailure(collectionId: number, sponsor: string, senderSeed = '//Alice') {632  await usingApi(async (api, privateKeyWrapper) => {633634    // Run the transaction635    const alicePrivateKey = privateKeyWrapper(senderSeed);636    const tx = api.tx.unique.setCollectionSponsor(collectionId, sponsor);637    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;638  });639}640641export async function confirmSponsorshipExpectSuccess(collectionId: number, senderSeed = '//Alice') {642  await usingApi(async (api, privateKeyWrapper) => {643644    // Run the transaction645    const sender = privateKeyWrapper(senderSeed);646    await confirmSponsorshipByKeyExpectSuccess(collectionId, sender);647  });648}649650export async function confirmSponsorshipByKeyExpectSuccess(collectionId: number, sender: IKeyringPair) {651  await usingApi(async (api, privateKeyWrapper) => {652653    // Run the transaction654    const tx = api.tx.unique.confirmSponsorship(collectionId);655    const events = await submitTransactionAsync(sender, tx);656    const result = getGenericResult(events);657658    // Get the collection659    const collection = await queryCollectionExpectSuccess(api, collectionId);660661    // What to expect662    expect(result.success).to.be.true;663    expect(collection.sponsorship.toJSON()).to.be.deep.equal({664      confirmed: sender.address,665    });666  });667}668669670export async function confirmSponsorshipExpectFailure(collectionId: number, senderSeed = '//Alice') {671  await usingApi(async (api, privateKeyWrapper) => {672673    // Run the transaction674    const sender = privateKeyWrapper(senderSeed);675    const tx = api.tx.unique.confirmSponsorship(collectionId);676    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;677  });678}679680export async function enableContractSponsoringExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {681  await usingApi(async (api) => {682    const tx = api.tx.unique.enableContractSponsoring(contractAddress, enable);683    const events = await submitTransactionAsync(sender, tx);684    const result = getGenericResult(events);685686    expect(result.success).to.be.true;687  });688}689690export async function enableContractSponsoringExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {691  await usingApi(async (api) => {692    const tx = api.tx.unique.enableContractSponsoring(contractAddress, enable);693    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;694    const result = getGenericResult(events);695696    expect(result.success).to.be.false;697  });698}699700export async function setTransferFlagExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {701702  await usingApi(async (api) => {703704    const tx = api.tx.unique.setTransfersEnabledFlag(collectionId, enabled);705    const events = await submitTransactionAsync(sender, tx);706    const result = getGenericResult(events);707708    expect(result.success).to.be.true;709  });710}711712export async function setTransferFlagExpectFailure(sender: IKeyringPair, collectionId: number, enabled: boolean) {713714  await usingApi(async (api) => {715716    const tx = api.tx.unique.setTransfersEnabledFlag(collectionId, enabled);717    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;718    const result = getGenericResult(events);719720    expect(result.success).to.be.false;721  });722}723724export async function setContractSponsoringRateLimitExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {725  await usingApi(async (api) => {726    const tx = api.tx.unique.setContractSponsoringRateLimit(contractAddress, rateLimit);727    const events = await submitTransactionAsync(sender, tx);728    const result = getGenericResult(events);729730    expect(result.success).to.be.true;731  });732}733734export async function setContractSponsoringRateLimitExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {735  await usingApi(async (api) => {736    const tx = api.tx.unique.setContractSponsoringRateLimit(contractAddress, rateLimit);737    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;738    const result = getGenericResult(events);739740    expect(result.success).to.be.false;741  });742}743744export async function getNextSponsored(745  api: ApiPromise,746  collectionId: number,747  account: string | CrossAccountId,748  tokenId: number,749): Promise<number> {750  return Number((await api.rpc.unique.nextSponsored(collectionId, account, tokenId)).unwrapOr(-1));751}752753export async function toggleContractAllowlistExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, value = true) {754  await usingApi(async (api) => {755    const tx = api.tx.unique.toggleContractAllowList(contractAddress, value);756    const events = await submitTransactionAsync(sender, tx);757    const result = getGenericResult(events);758759    expect(result.success).to.be.true;760  });761}762763export async function isAllowlistedInContract(contractAddress: AccountId | string, user: string) {764  let allowlisted = false;765  await usingApi(async (api) => {766    allowlisted = (await api.query.unique.contractAllowList(contractAddress, user)).toJSON() as boolean;767  });768  return allowlisted;769}770771export async function addToContractAllowListExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {772  await usingApi(async (api) => {773    const tx = api.tx.unique.addToContractAllowList(contractAddress.toString(), user.toString());774    const events = await submitTransactionAsync(sender, tx);775    const result = getGenericResult(events);776777    expect(result.success).to.be.true;778  });779}780781export async function removeFromContractAllowListExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {782  await usingApi(async (api) => {783    const tx = api.tx.unique.removeFromContractAllowList(contractAddress.toString(), user.toString());784    const events = await submitTransactionAsync(sender, tx);785    const result = getGenericResult(events);786787    expect(result.success).to.be.true;788  });789}790791export async function removeFromContractAllowListExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {792  await usingApi(async (api) => {793    const tx = api.tx.unique.removeFromContractAllowList(contractAddress.toString(), user.toString());794    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;795    const result = getGenericResult(events);796797    expect(result.success).to.be.false;798  });799}800801export interface CreateFungibleData {802  readonly Value: bigint;803}804805export interface CreateReFungibleData { }806export interface CreateNftData { }807808export type CreateItemData = {809  NFT: CreateNftData;810} | {811  Fungible: CreateFungibleData;812} | {813  ReFungible: CreateReFungibleData;814};815816export async function burnItemExpectSuccess(sender: IKeyringPair, collectionId: number, tokenId: number, value = 1) {817  await usingApi(async (api) => {818    const balanceBefore = await getBalance(api, collectionId, normalizeAccountId(sender), tokenId);819    // if burning token by admin - use adminButnItemExpectSuccess820    expect(balanceBefore >= BigInt(value)).to.be.true;821822    const tx = api.tx.unique.burnItem(collectionId, tokenId, value);823    const events = await submitTransactionAsync(sender, tx);824    const result = getGenericResult(events);825    expect(result.success).to.be.true;826827    const balanceAfter = await getBalance(api, collectionId, normalizeAccountId(sender), tokenId);828    expect(balanceAfter + BigInt(value)).to.be.equal(balanceBefore);829  });830}831832export async function833approveExpectSuccess(834  collectionId: number,835  tokenId: number, owner: IKeyringPair, approved: CrossAccountId | string, amount: number | bigint = 1,836) {837  await usingApi(async (api: ApiPromise) => {838    const approveUniqueTx = api.tx.unique.approve(normalizeAccountId(approved), collectionId, tokenId, amount);839    const events = await submitTransactionAsync(owner, approveUniqueTx);840    const result = getGenericResult(events);841    expect(result.success).to.be.true;842843    expect(await getAllowance(api, collectionId, owner.address, approved, tokenId)).to.be.equal(BigInt(amount));844  });845}846847export async function adminApproveFromExpectSuccess(848  collectionId: number,849  tokenId: number, admin: IKeyringPair, owner: CrossAccountId | string, approved: CrossAccountId | string, amount: number | bigint = 1,850) {851  await usingApi(async (api: ApiPromise) => {852    const approveUniqueTx = api.tx.unique.approve(normalizeAccountId(approved), collectionId, tokenId, amount);853    const events = await submitTransactionAsync(admin, approveUniqueTx);854    const result = getGenericResult(events);855    expect(result.success).to.be.true;856857    expect(await getAllowance(api, collectionId, owner, approved, tokenId)).to.be.equal(BigInt(amount));858  });859}860861export async function862transferFromExpectSuccess(863  collectionId: number,864  tokenId: number,865  accountApproved: IKeyringPair,866  accountFrom: IKeyringPair | CrossAccountId,867  accountTo: IKeyringPair | CrossAccountId,868  value: number | bigint = 1,869  type = 'NFT',870) {871  await usingApi(async (api: ApiPromise) => {872    const from = normalizeAccountId(accountFrom);873    const to = normalizeAccountId(accountTo);874    let balanceBefore = 0n;875    if (type === 'Fungible' || type === 'ReFungible') {876      balanceBefore = await getBalance(api, collectionId, to, tokenId);877    }878    const transferFromTx = api.tx.unique.transferFrom(normalizeAccountId(accountFrom), to, collectionId, tokenId, value);879    const events = await submitTransactionAsync(accountApproved, transferFromTx);880    const result = getCreateItemResult(events);881    // tslint:disable-next-line:no-unused-expression882    expect(result.success).to.be.true;883    if (type === 'NFT') {884      expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(to);885    }886    if (type === 'Fungible') {887      const balanceAfter = await getBalance(api, collectionId, to, tokenId);888      if (JSON.stringify(to) !== JSON.stringify(from)) {889        expect(balanceAfter - balanceBefore).to.be.equal(BigInt(value));890      } else {891        expect(balanceAfter).to.be.equal(balanceBefore);892      }893    }894    if (type === 'ReFungible') {895      expect(await getBalance(api, collectionId, to, tokenId)).to.be.equal(balanceBefore + BigInt(value));896    }897  });898}899900export async function901transferFromExpectFail(902  collectionId: number,903  tokenId: number,904  accountApproved: IKeyringPair,905  accountFrom: IKeyringPair,906  accountTo: IKeyringPair,907  value: number | bigint = 1,908) {909  await usingApi(async (api: ApiPromise) => {910    const transferFromTx = api.tx.unique.transferFrom(normalizeAccountId(accountFrom.address), normalizeAccountId(accountTo.address), collectionId, tokenId, value);911    const events = await expect(submitTransactionExpectFailAsync(accountApproved, transferFromTx)).to.be.rejected;912    const result = getCreateCollectionResult(events);913    // tslint:disable-next-line:no-unused-expression914    expect(result.success).to.be.false;915  });916}917918/* eslint no-async-promise-executor: "off" */919export async function getBlockNumber(api: ApiPromise): Promise<number> {920  return new Promise<number>(async (resolve) => {921    const unsubscribe = await api.rpc.chain.subscribeNewHeads((head) => {922      unsubscribe();923      resolve(head.number.toNumber());924    });925  });926}927928export async function addCollectionAdminExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | CrossAccountId) {929  await usingApi(async (api) => {930    const changeAdminTx = api.tx.unique.addCollectionAdmin(collectionId, normalizeAccountId(address));931    const events = await submitTransactionAsync(sender, changeAdminTx);932    const result = getCreateCollectionResult(events);933    expect(result.success).to.be.true;934  });935}936937export async function938getFreeBalance(account: IKeyringPair): Promise<bigint> {939  let balance = 0n;940  await usingApi(async (api) => {941    balance = BigInt((await api.query.system.account(account.address)).data.free.toString());942  });943944  return balance;945}946947export async function transferBalanceTo(api: ApiPromise, source: IKeyringPair, target: string, amount = 1000n * UNIQUE) {948  const tx = api.tx.balances.transfer(target, amount);949  const events = await submitTransactionAsync(source, tx);950  const result = getGenericResult(events);951  expect(result.success).to.be.true;952}953954export async function955scheduleExpectSuccess(956  operationTx: any,957  sender: IKeyringPair,958  blockSchedule: number,959  scheduledId: string,960  period = 1,961  repetitions = 1,962) {963  await usingApi(async (api: ApiPromise) => {964    const blockNumber: number | undefined = await getBlockNumber(api);965    const expectedBlockNumber = blockNumber + blockSchedule;966967    expect(blockNumber).to.be.greaterThan(0);968    const scheduleTx = api.tx.scheduler.scheduleNamed( // schedule969      scheduledId,970      expectedBlockNumber, 971      repetitions > 1 ? [period, repetitions] : null, 972      0, 973      {value: operationTx as any},974    );975976    const events = await submitTransactionAsync(sender, scheduleTx);977    expect(getGenericResult(events).success).to.be.true;978  });979}980981export async function982scheduleExpectFailure(983  operationTx: any,984  sender: IKeyringPair,985  blockSchedule: number,986  scheduledId: string,987  period = 1,988  repetitions = 1,989) {990  await usingApi(async (api: ApiPromise) => {991    const blockNumber: number | undefined = await getBlockNumber(api);992    const expectedBlockNumber = blockNumber + blockSchedule;993994    expect(blockNumber).to.be.greaterThan(0);995    const scheduleTx = api.tx.scheduler.scheduleNamed( // schedule996      scheduledId,997      expectedBlockNumber, 998      repetitions <= 1 ? null : [period, repetitions], 999      0, 1000      {value: operationTx as any},1001    );10021003    //const events = 1004    await expect(submitTransactionExpectFailAsync(sender, scheduleTx)).to.be.rejected;1005    //expect(getGenericResult(events).success).to.be.false;1006  });1007}10081009export async function1010scheduleTransferAndWaitExpectSuccess(1011  collectionId: number,1012  tokenId: number,1013  sender: IKeyringPair,1014  recipient: IKeyringPair,1015  value: number | bigint = 1,1016  blockSchedule: number,1017  scheduledId: string,1018) {1019  await usingApi(async (api: ApiPromise) => {1020    await scheduleTransferExpectSuccess(collectionId, tokenId, sender, recipient, value, blockSchedule, scheduledId);10211022    const recipientBalanceBefore = (await api.query.system.account(recipient.address)).data.free.toBigInt();10231024    // sleep for n + 1 blocks1025    await waitNewBlocks(blockSchedule + 1);10261027    const recipientBalanceAfter = (await api.query.system.account(recipient.address)).data.free.toBigInt();10281029    expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(normalizeAccountId(recipient.address));1030    expect(recipientBalanceAfter).to.be.equal(recipientBalanceBefore);1031  });1032}10331034export async function1035scheduleTransferExpectSuccess(1036  collectionId: number,1037  tokenId: number,1038  sender: IKeyringPair,1039  recipient: IKeyringPair,1040  value: number | bigint = 1,1041  blockSchedule: number,1042  scheduledId: string,1043) {1044  await usingApi(async (api: ApiPromise) => {1045    const transferTx = api.tx.unique.transfer(normalizeAccountId(recipient.address), collectionId, tokenId, value);10461047    await scheduleExpectSuccess(transferTx, sender, blockSchedule, scheduledId);10481049    expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(normalizeAccountId(sender.address));1050  });1051}10521053export async function1054scheduleTransferFundsPeriodicExpectSuccess(1055  amount: bigint,1056  sender: IKeyringPair,1057  recipient: IKeyringPair,1058  blockSchedule: number,1059  scheduledId: string,1060  period: number,1061  repetitions: number,1062) {1063  await usingApi(async (api: ApiPromise) => {1064    const transferTx = api.tx.balances.transfer(recipient.address, amount);10651066    const balanceBefore = await getFreeBalance(recipient);1067    1068    await scheduleExpectSuccess(transferTx, sender, blockSchedule, scheduledId, period, repetitions);10691070    expect(await getFreeBalance(recipient)).to.be.equal(balanceBefore);1071  });1072}10731074export async function1075transferExpectSuccess(1076  collectionId: number,1077  tokenId: number,1078  sender: IKeyringPair,1079  recipient: IKeyringPair | CrossAccountId,1080  value: number | bigint = 1,1081  type = 'NFT',1082) {1083  await usingApi(async (api: ApiPromise) => {1084    const from = normalizeAccountId(sender);1085    const to = normalizeAccountId(recipient);10861087    let balanceBefore = 0n;1088    if (type === 'Fungible') {1089      balanceBefore = await getBalance(api, collectionId, to, tokenId);1090    }1091    const transferTx = api.tx.unique.transfer(to, collectionId, tokenId, value);1092    const events = await executeTransaction(api, sender, transferTx);10931094    const result = getTransferResult(api, events);1095    expect(result.collectionId).to.be.equal(collectionId);1096    expect(result.itemId).to.be.equal(tokenId);1097    expect(result.sender).to.be.deep.equal(normalizeAccountId(sender.address));1098    expect(result.recipient).to.be.deep.equal(to);1099    expect(result.value).to.be.equal(BigInt(value));11001101    if (type === 'NFT') {1102      expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(to);1103    }1104    if (type === 'Fungible') {1105      const balanceAfter = await getBalance(api, collectionId, to, tokenId);1106      if (JSON.stringify(to) !== JSON.stringify(from)) {1107        expect(balanceAfter - balanceBefore).to.be.equal(BigInt(value));1108      } else {1109        expect(balanceAfter).to.be.equal(balanceBefore);1110      }1111    }1112    if (type === 'ReFungible') {1113      expect(await getBalance(api, collectionId, to, tokenId) >= value).to.be.true;1114    }1115  });1116}11171118export async function1119transferExpectFailure(1120  collectionId: number,1121  tokenId: number,1122  sender: IKeyringPair,1123  recipient: IKeyringPair | CrossAccountId,1124  value: number | bigint = 1,1125) {1126  await usingApi(async (api: ApiPromise) => {1127    const transferTx = api.tx.unique.transfer(normalizeAccountId(recipient), collectionId, tokenId, value);1128    const events = await expect(submitTransactionExpectFailAsync(sender, transferTx)).to.be.rejected;1129    const result = getGenericResult(events);1130    // if (events && Array.isArray(events)) {1131    //   const result = getCreateCollectionResult(events);1132    // tslint:disable-next-line:no-unused-expression1133    expect(result.success).to.be.false;1134    //}1135  });1136}11371138export async function1139approveExpectFail(1140  collectionId: number,1141  tokenId: number, owner: IKeyringPair, approved: IKeyringPair, amount: number | bigint = 1,1142) {1143  await usingApi(async (api: ApiPromise) => {1144    const approveUniqueTx = api.tx.unique.approve(normalizeAccountId(approved.address), collectionId, tokenId, amount);1145    const events = await expect(submitTransactionExpectFailAsync(owner, approveUniqueTx)).to.be.rejected;1146    const result = getCreateCollectionResult(events);1147    // tslint:disable-next-line:no-unused-expression1148    expect(result.success).to.be.false;1149  });1150}11511152export async function getBalance(1153  api: ApiPromise,1154  collectionId: number,1155  owner: string | CrossAccountId,1156  token: number,1157): Promise<bigint> {1158  return (await api.rpc.unique.balance(collectionId, normalizeAccountId(owner), token)).toBigInt();1159}1160export async function getTokenOwner(1161  api: ApiPromise,1162  collectionId: number,1163  token: number,1164): Promise<CrossAccountId> {1165  const owner = (await api.rpc.unique.tokenOwner(collectionId, token)).toJSON() as any;1166  if (owner == null) throw new Error('owner == null');1167  return normalizeAccountId(owner);1168}1169export async function getTopmostTokenOwner(1170  api: ApiPromise,1171  collectionId: number,1172  token: number,1173): Promise<CrossAccountId> {1174  const owner = (await api.rpc.unique.topmostTokenOwner(collectionId, token)).toJSON() as any;1175  if (owner == null) throw new Error('owner == null');1176  return normalizeAccountId(owner);1177}1178export async function getTokenChildren(1179  api: ApiPromise,1180  collectionId: number,1181  tokenId: number,1182): Promise<UpDataStructsTokenChild[]> {1183  return (await api.rpc.unique.tokenChildren(collectionId, tokenId)).toJSON() as any;1184}1185export async function isTokenExists(1186  api: ApiPromise,1187  collectionId: number,1188  token: number,1189): Promise<boolean> {1190  return (await api.rpc.unique.tokenExists(collectionId, token)).toJSON();1191}1192export async function getLastTokenId(1193  api: ApiPromise,1194  collectionId: number,1195): Promise<number> {1196  return (await api.rpc.unique.lastTokenId(collectionId)).toJSON();1197}1198export async function getAdminList(1199  api: ApiPromise,1200  collectionId: number,1201): Promise<string[]> {1202  return (await api.rpc.unique.adminlist(collectionId)).toHuman() as any;1203}1204export async function getTokenProperties(1205  api: ApiPromise,1206  collectionId: number,1207  tokenId: number,1208  propertyKeys: string[],1209): Promise<UpDataStructsProperty[]> {1210  return (await api.rpc.unique.tokenProperties(collectionId, tokenId, propertyKeys)).toHuman() as any;1211}12121213export async function createFungibleItemExpectSuccess(1214  sender: IKeyringPair,1215  collectionId: number,1216  data: CreateFungibleData,1217  owner: CrossAccountId | string = sender.address,1218) {1219  return await usingApi(async (api) => {1220    const tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), {Fungible: data});12211222    const events = await submitTransactionAsync(sender, tx);1223    const result = getCreateItemResult(events);12241225    expect(result.success).to.be.true;1226    return result.itemId;1227  });1228}12291230export async function createMultipleItemsWithPropsExpectSuccess(sender: IKeyringPair, collectionId: number, itemsData: any, owner: CrossAccountId | string = sender.address) {1231  await usingApi(async (api) => {1232    const to = normalizeAccountId(owner);1233    const tx = api.tx.unique.createMultipleItems(collectionId, to, itemsData);12341235    const events = await submitTransactionAsync(sender, tx);1236    const result = getCreateItemsResult(events);12371238    for (const res of result) {1239      expect(await api.rpc.unique.tokenProperties(collectionId, res.itemId)).not.to.be.empty;1240    }1241  });1242}12431244export async function createMultipleItemsExWithPropsExpectSuccess(sender: IKeyringPair, collectionId: number, itemsData: any) {1245  await usingApi(async (api) => {1246    const tx = api.tx.unique.createMultipleItemsEx(collectionId, itemsData);12471248    const events = await submitTransactionAsync(sender, tx);1249    const result = getCreateItemsResult(events);12501251    for (const res of result) {1252      expect(await api.rpc.unique.tokenProperties(collectionId, res.itemId)).not.to.be.empty;1253    }1254  });1255}12561257export async function createItemWithPropsExpectSuccess(sender: IKeyringPair, collectionId: number, createMode: string, props:  Array<Property>, owner: CrossAccountId | string = sender.address) {1258  let newItemId = 0;1259  await usingApi(async (api) => {1260    const to = normalizeAccountId(owner);1261    const itemCountBefore = await getLastTokenId(api, collectionId);1262    const itemBalanceBefore = await getBalance(api, collectionId, to, newItemId);12631264    let tx;1265    if (createMode === 'Fungible') {1266      const createData = {fungible: {value: 10}};1267      tx = api.tx.unique.createItem(collectionId, to, createData as any);1268    } else if (createMode === 'ReFungible') {1269      const createData = {refungible: {pieces: 100}};1270      tx = api.tx.unique.createItem(collectionId, to, createData as any);1271    } else {1272      const data = api.createType('UpDataStructsCreateItemData', {NFT: {properties: props}});1273      tx = api.tx.unique.createItem(collectionId, to, data as UpDataStructsCreateItemData);1274    }12751276    const events = await submitTransactionAsync(sender, tx);1277    const result = getCreateItemResult(events);12781279    const itemCountAfter = await getLastTokenId(api, collectionId);1280    const itemBalanceAfter = await getBalance(api, collectionId, to, newItemId);12811282    if (createMode === 'NFT') {1283      expect(await api.rpc.unique.tokenProperties(collectionId, result.itemId)).not.to.be.empty;1284    }12851286    // What to expect1287    // tslint:disable-next-line:no-unused-expression1288    expect(result.success).to.be.true;1289    if (createMode === 'Fungible') {1290      expect(itemBalanceAfter - itemBalanceBefore).to.be.equal(10n);1291    } else {1292      expect(itemCountAfter).to.be.equal(itemCountBefore + 1);1293    }1294    expect(collectionId).to.be.equal(result.collectionId);1295    expect(itemCountAfter.toString()).to.be.equal(result.itemId.toString());1296    expect(to).to.be.deep.equal(result.recipient);1297    newItemId = result.itemId;1298  });1299  return newItemId;1300}13011302export async function createItemWithPropsExpectFailure(sender: IKeyringPair, collectionId: number, createMode: string, props: Array<Property>, owner: CrossAccountId | string = sender.address) {1303  await usingApi(async (api) => {13041305    let tx;1306    if (createMode === 'NFT') {1307      const data = api.createType('UpDataStructsCreateItemData', {NFT: {properties: props}});1308      tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), data);1309    } else {1310      tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), createMode);1311    }131213131314    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1315    if(events.message && events.message.toString().indexOf('1002: Verification Error') > -1) return;1316    const result = getCreateItemResult(events);13171318    expect(result.success).to.be.false;1319  });1320}13211322export async function createItemExpectSuccess(sender: IKeyringPair, collectionId: number, createMode: string, owner: CrossAccountId | string = sender.address) {1323  let newItemId = 0;1324  await usingApi(async (api) => {1325    const to = normalizeAccountId(owner);1326    const itemCountBefore = await getLastTokenId(api, collectionId);1327    const itemBalanceBefore = await getBalance(api, collectionId, to, newItemId);13281329    let tx;1330    if (createMode === 'Fungible') {1331      const createData = {fungible: {value: 10}};1332      tx = api.tx.unique.createItem(collectionId, to, createData as any);1333    } else if (createMode === 'ReFungible') {1334      const createData = {refungible: {pieces: 100}};1335      tx = api.tx.unique.createItem(collectionId, to, createData as any);1336    } else {1337      const createData = {nft: {}};1338      tx = api.tx.unique.createItem(collectionId, to, createData as any);1339    }13401341    const events = await submitTransactionAsync(sender, tx);1342    const result = getCreateItemResult(events);13431344    const itemCountAfter = await getLastTokenId(api, collectionId);1345    const itemBalanceAfter = await getBalance(api, collectionId, to, newItemId);13461347    // What to expect1348    // tslint:disable-next-line:no-unused-expression1349    expect(result.success).to.be.true;1350    if (createMode === 'Fungible') {1351      expect(itemBalanceAfter - itemBalanceBefore).to.be.equal(10n);1352    } else {1353      expect(itemCountAfter).to.be.equal(itemCountBefore + 1);1354    }1355    expect(collectionId).to.be.equal(result.collectionId);1356    expect(itemCountAfter.toString()).to.be.equal(result.itemId.toString());1357    expect(to).to.be.deep.equal(result.recipient);1358    newItemId = result.itemId;1359  });1360  return newItemId;1361}13621363export async function createItemExpectFailure(sender: IKeyringPair, collectionId: number, createMode: string, owner: CrossAccountId | string = sender.address) {1364  await usingApi(async (api) => {1365    const tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), createMode);13661367    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1368    const result = getCreateItemResult(events);13691370    expect(result.success).to.be.false;1371  });1372}13731374export async function setPublicAccessModeExpectSuccess(1375  sender: IKeyringPair, collectionId: number,1376  accessMode: 'Normal' | 'AllowList',1377) {1378  await usingApi(async (api) => {13791380    // Run the transaction1381    const tx = api.tx.unique.setCollectionPermissions(collectionId, {access: accessMode});1382    const events = await submitTransactionAsync(sender, tx);1383    const result = getGenericResult(events);13841385    // Get the collection1386    const collection = await queryCollectionExpectSuccess(api, collectionId);13871388    // What to expect1389    // tslint:disable-next-line:no-unused-expression1390    expect(result.success).to.be.true;1391    expect(collection.permissions.access.toHuman()).to.be.equal(accessMode);1392  });1393}13941395export async function setPublicAccessModeExpectFail(1396  sender: IKeyringPair, collectionId: number,1397  accessMode: 'Normal' | 'AllowList',1398) {1399  await usingApi(async (api) => {14001401    // Run the transaction1402    const tx = api.tx.unique.setCollectionPermissions(collectionId, {access: accessMode});1403    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1404    const result = getGenericResult(events);14051406    // What to expect1407    // tslint:disable-next-line:no-unused-expression1408    expect(result.success).to.be.false;1409  });1410}14111412export async function enableAllowListExpectSuccess(sender: IKeyringPair, collectionId: number) {1413  await setPublicAccessModeExpectSuccess(sender, collectionId, 'AllowList');1414}14151416export async function enableAllowListExpectFail(sender: IKeyringPair, collectionId: number) {1417  await setPublicAccessModeExpectFail(sender, collectionId, 'AllowList');1418}14191420export async function disableAllowListExpectSuccess(sender: IKeyringPair, collectionId: number) {1421  await setPublicAccessModeExpectSuccess(sender, collectionId, 'Normal');1422}14231424export async function setMintPermissionExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {1425  await usingApi(async (api) => {14261427    // Run the transaction1428    const tx = api.tx.unique.setCollectionPermissions(collectionId, {mintMode: enabled});1429    const events = await submitTransactionAsync(sender, tx);1430    const result = getGenericResult(events);1431    expect(result.success).to.be.true;14321433    // Get the collection1434    const collection = await queryCollectionExpectSuccess(api, collectionId);14351436    expect(collection.permissions.mintMode.toHuman()).to.be.equal(enabled);1437  });1438}14391440export async function enablePublicMintingExpectSuccess(sender: IKeyringPair, collectionId: number) {1441  await setMintPermissionExpectSuccess(sender, collectionId, true);1442}14431444export async function setMintPermissionExpectFailure(sender: IKeyringPair, collectionId: number, enabled: boolean) {1445  await usingApi(async (api) => {1446    // Run the transaction1447    const tx = api.tx.unique.setCollectionPermissions(collectionId, {mintMode: enabled});1448    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1449    const result = getCreateCollectionResult(events);1450    // tslint:disable-next-line:no-unused-expression1451    expect(result.success).to.be.false;1452  });1453}14541455export async function setChainLimitsExpectFailure(sender: IKeyringPair, limits: IChainLimits) {1456  await usingApi(async (api) => {1457    // Run the transaction1458    const tx = api.tx.unique.setChainLimits(limits);1459    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1460    const result = getCreateCollectionResult(events);1461    // tslint:disable-next-line:no-unused-expression1462    expect(result.success).to.be.false;1463  });1464}14651466export async function isAllowlisted(api: ApiPromise, collectionId: number, address: string | CrossAccountId) {1467  return (await api.rpc.unique.allowed(collectionId, normalizeAccountId(address))).toJSON();1468}14691470export async function addToAllowListExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | AccountId | CrossAccountId) {1471  await usingApi(async (api) => {1472    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.false;14731474    // Run the transaction1475    const tx = api.tx.unique.addToAllowList(collectionId, normalizeAccountId(address));1476    const events = await submitTransactionAsync(sender, tx);1477    const result = getGenericResult(events);1478    expect(result.success).to.be.true;14791480    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.true;1481  });1482}14831484export async function addToAllowListAgainExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | AccountId) {1485  await usingApi(async (api) => {14861487    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.true;14881489    // Run the transaction1490    const tx = api.tx.unique.addToAllowList(collectionId, normalizeAccountId(address));1491    const events = await submitTransactionAsync(sender, tx);1492    const result = getGenericResult(events);1493    expect(result.success).to.be.true;14941495    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.true;1496  });1497}14981499export async function addToAllowListExpectFail(sender: IKeyringPair, collectionId: number, address: string | AccountId) {1500  await usingApi(async (api) => {15011502    // Run the transaction1503    const tx = api.tx.unique.addToAllowList(collectionId, normalizeAccountId(address));1504    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1505    const result = getGenericResult(events);15061507    // What to expect1508    // tslint:disable-next-line:no-unused-expression1509    expect(result.success).to.be.false;1510  });1511}15121513export async function removeFromAllowListExpectSuccess(sender: IKeyringPair, collectionId: number, address: CrossAccountId) {1514  await usingApi(async (api) => {1515    // Run the transaction1516    const tx = api.tx.unique.removeFromAllowList(collectionId, normalizeAccountId(address));1517    const events = await submitTransactionAsync(sender, tx);1518    const result = getGenericResult(events);15191520    // What to expect1521    // tslint:disable-next-line:no-unused-expression1522    expect(result.success).to.be.true;1523  });1524}15251526export async function removeFromAllowListExpectFailure(sender: IKeyringPair, collectionId: number, address: CrossAccountId) {1527  await usingApi(async (api) => {1528    // Run the transaction1529    const tx = api.tx.unique.removeFromAllowList(collectionId, normalizeAccountId(address));1530    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1531    const result = getGenericResult(events);15321533    // What to expect1534    // tslint:disable-next-line:no-unused-expression1535    expect(result.success).to.be.false;1536  });1537}15381539export const getDetailedCollectionInfo = async (api: ApiPromise, collectionId: number)1540  : Promise<UpDataStructsRpcCollection | null> => {1541  return (await api.rpc.unique.collectionById(collectionId)).unwrapOr(null);1542};15431544export const getCreatedCollectionCount = async (api: ApiPromise): Promise<number> => {1545  // set global object - collectionsCount1546  return (await api.rpc.unique.collectionStats()).created.toNumber();1547};15481549export async function queryCollectionExpectSuccess(api: ApiPromise, collectionId: number): Promise<UpDataStructsRpcCollection> {1550  return (await api.rpc.unique.collectionById(collectionId)).unwrap();1551}15521553export async function waitNewBlocks(blocksCount = 1): Promise<void> {1554  await usingApi(async (api) => {1555    const promise = new Promise<void>(async (resolve) => {1556      const unsubscribe = await api.rpc.chain.subscribeNewHeads(() => {1557        if (blocksCount > 0) {1558          blocksCount--;1559        } else {1560          unsubscribe();1561          resolve();1562        }1563      });1564    });1565    return promise;1566  });1567}