git.delta.rocks / unique-network / refs/commits / 4654b7c7fee5

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 {default as usingApi, executeTransaction, submitTransactionAsync, submitTransactionExpectFailAsync} from '../substrate/substrate-api';28import {hexToStr, strToUTF16, utf16ToStr} from './util';29import {UpDataStructsRpcCollection, UpDataStructsCreateItemData, UpDataStructsProperty} from '@polkadot/types/lookup';30import {UpDataStructsTokenChild} from '../interfaces';31import {Context} from 'mocha';3233chai.use(chaiAsPromised);34const expect = chai.expect;3536export type CrossAccountId = {37  Substrate: string,38} | {39  Ethereum: string,40};414243export enum Pallets {44  Inflation = 'inflation',45  RmrkCore = 'rmrkcore',46  RmrkEquip = 'rmrkequip',47  ReFungible = 'refungible',48  Fungible = 'fungible',49  NFT = 'nonfungible',50  Scheduler = 'scheduler',51}5253export async function isUnique(): Promise<boolean> {54  return usingApi(async api => {55    const chain = await api.rpc.system.chain();5657    return chain.eq('UNIQUE');58  });59}6061export async function isQuartz(): Promise<boolean> {62  return usingApi(async api => {63    const chain = await api.rpc.system.chain();64    65    return chain.eq('QUARTZ');66  });67}6869let modulesNames: any;70export function getModuleNames(api: ApiPromise): string[] {71  if (typeof modulesNames === 'undefined') 72    modulesNames = api.runtimeMetadata.asLatest.pallets.map(m => m.name.toString().toLowerCase());73  return modulesNames;74}7576export async function missingRequiredPallets(requiredPallets: string[]): Promise<string[]> {77  return await usingApi(async api => {78    const pallets = getModuleNames(api);7980    return requiredPallets.filter(p => !pallets.includes(p));81  });82}8384export async function checkPalletsPresence(requiredPallets: string[]): Promise<boolean> {85  return (await missingRequiredPallets(requiredPallets)).length == 0;86}8788export async function requirePallets(mocha: Context, requiredPallets: string[]) {89  const missingPallets = await missingRequiredPallets(requiredPallets);9091  if (missingPallets.length > 0) {92    const skippingTestMsg = `\tSkipping test "${mocha.test?.title}".`;93    const missingPalletsMsg = `\tThe following pallets are missing:\n\t- ${missingPallets.join('\n\t- ')}`;94    const skipMsg = `${skippingTestMsg}\n${missingPalletsMsg}`;9596    console.error('\x1b[38:5:208m%s\x1b[0m', skipMsg);9798    mocha.skip();99  }100}101102export function bigIntToSub(api: ApiPromise, number: bigint) {103  return api.registry.createType('AccountId', '0x' + number.toString(16).padStart(64, '0')).toJSON();104}105106export function bigIntToDecimals(number: bigint, decimals = 18): string {107  const numberStr = number.toString();108  const dotPos = numberStr.length - decimals;109110  if (dotPos <= 0) {111    return '0.' + '0'.repeat(Math.abs(dotPos)) + numberStr;112  } else {113    const intPart = numberStr.substring(0, dotPos);114    const fractPart = numberStr.substring(dotPos);115    return intPart + '.' + fractPart;116  }117}118119export function normalizeAccountId(input: string | AccountId | CrossAccountId | IKeyringPair): CrossAccountId {120  if (typeof input === 'string') {121    if (input.length >= 47) {122      return {Substrate: input};123    } else if (input.length === 42 && input.startsWith('0x')) {124      return {Ethereum: input.toLowerCase()};125    } else if (input.length === 40 && !input.startsWith('0x')) {126      return {Ethereum: '0x' + input.toLowerCase()};127    } else {128      throw new Error(`Unknown address format: "${input}"`);129    }130  }131  if ('address' in input) {132    return {Substrate: input.address};133  }134  if ('Ethereum' in input) {135    return {136      Ethereum: input.Ethereum.toLowerCase(),137    };138  } else if ('ethereum' in input) {139    return {140      Ethereum: (input as any).ethereum.toLowerCase(),141    };142  } else if ('Substrate' in input) {143    return input;144  } else if ('substrate' in input) {145    return {146      Substrate: (input as any).substrate,147    };148  }149150  // AccountId151  return {Substrate: input.toString()};152}153export function toSubstrateAddress(input: string | CrossAccountId | IKeyringPair): string {154  input = normalizeAccountId(input);155  if ('Substrate' in input) {156    return input.Substrate;157  } else {158    return evmToAddress(input.Ethereum);159  }160}161162export const U128_MAX = (1n << 128n) - 1n;163164const MICROUNIQUE = 1_000_000_000_000n;165const MILLIUNIQUE = 1_000n * MICROUNIQUE;166const CENTIUNIQUE = 10n * MILLIUNIQUE;167export const UNIQUE = 100n * CENTIUNIQUE;168169interface GenericResult<T> {170  success: boolean;171  data: T | null;172}173174interface CreateCollectionResult {175  success: boolean;176  collectionId: number;177}178179interface CreateItemResult {180  success: boolean;181  collectionId: number;182  itemId: number;183  recipient?: CrossAccountId;184  amount?: number;185}186187interface DestroyItemResult {188  success: boolean;189  collectionId: number;190  itemId: number;191  owner: CrossAccountId;192  amount: number;193}194195interface TransferResult {196  collectionId: number;197  itemId: number;198  sender?: CrossAccountId;199  recipient?: CrossAccountId;200  value: bigint;201}202203interface IReFungibleOwner {204  fraction: BN;205  owner: number[];206}207208interface IGetMessage {209  checkMsgUnqMethod: string;210  checkMsgTrsMethod: string;211  checkMsgSysMethod: string;212}213214export interface IFungibleTokenDataType {215  value: number;216}217218export interface IChainLimits {219  collectionNumbersLimit: number;220  accountTokenOwnershipLimit: number;221  collectionsAdminsLimit: number;222  customDataLimit: number;223  nftSponsorTransferTimeout: number;224  fungibleSponsorTransferTimeout: number;225  refungibleSponsorTransferTimeout: number;226  //offchainSchemaLimit: number;227  //constOnChainSchemaLimit: number;228}229230export interface IReFungibleTokenDataType {231  owner: IReFungibleOwner[];232}233234export function uniqueEventMessage(events: EventRecord[]): IGetMessage {235  let checkMsgUnqMethod = '';236  let checkMsgTrsMethod = '';237  let checkMsgSysMethod = '';238  events.forEach(({event: {method, section}}) => {239    if (section === 'common') {240      checkMsgUnqMethod = method;241    } else if (section === 'treasury') {242      checkMsgTrsMethod = method;243    } else if (section === 'system') {244      checkMsgSysMethod = method;245    } else { return null; }246  });247  const result: IGetMessage = {248    checkMsgUnqMethod,249    checkMsgTrsMethod,250    checkMsgSysMethod,251  };252  return result;253}254255export function getEvent<T extends Event>(events: EventRecord[], check: (event: IEvent<AnyTuple>) => event is T): T | undefined {256  const event = events.find(r => check(r.event));257  if (!event) return;258  return event.event as T;259}260261export function getGenericResult<T>(events: EventRecord[]): GenericResult<T>;262export function getGenericResult<T>(263  events: EventRecord[],264  expectSection: string,265  expectMethod: string,266  extractAction: (data: GenericEventData) => T267): GenericResult<T>;268269export function getGenericResult<T>(270  events: EventRecord[],271  expectSection?: string,272  expectMethod?: string,273  extractAction?: (data: GenericEventData) => T,274): GenericResult<T> {275  let success = false;276  let successData = null;277278  events.forEach(({event: {data, method, section}}) => {279    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);280    if (method === 'ExtrinsicSuccess') {281      success = true;282    } else if ((expectSection == section) && (expectMethod == method)) {283      successData = extractAction!(data as any);284    }285  });286287  const result: GenericResult<T> = {288    success,289    data: successData,290  };291  return result;292}293294export function getCreateCollectionResult(events: EventRecord[]): CreateCollectionResult {295  const genericResult = getGenericResult(events, 'common', 'CollectionCreated', (data) => parseInt(data[0].toString(), 10));296  const result: CreateCollectionResult = {297    success: genericResult.success,298    collectionId: genericResult.data ?? 0,299  };300  return result;301}302303export function getCreateItemsResult(events: EventRecord[]): CreateItemResult[] {304  const results: CreateItemResult[] = [];305  306  const genericResult = getGenericResult<CreateItemResult[]>(events, 'common', 'ItemCreated', (data) => {307    const collectionId = parseInt(data[0].toString(), 10);308    const itemId = parseInt(data[1].toString(), 10);309    const recipient = normalizeAccountId(data[2].toJSON() as any);310    const amount = parseInt(data[3].toString(), 10);311312    const itemRes: CreateItemResult = {313      success: true,314      collectionId,315      itemId,316      recipient,317      amount,318    };319320    results.push(itemRes);321    return results;322  });323324  if (!genericResult.success) return [];325  return results;326}327328export function getCreateItemResult(events: EventRecord[]): CreateItemResult {329  const genericResult = getGenericResult(events, 'common', 'ItemCreated', (data) => data.map(function(value) { return value.toJSON(); }));330  331  if (genericResult.data == null) 332    return {333      success: genericResult.success,334      collectionId: 0,335      itemId: 0,336      amount: 0,337    };338  else 339    return {340      success: genericResult.success,341      collectionId: genericResult.data[0] as number,342      itemId: genericResult.data[1] as number,343      recipient: normalizeAccountId(genericResult.data![2] as any),344      amount: genericResult.data[3] as number,345    };346}347348export function getDestroyItemsResult(events: EventRecord[]): DestroyItemResult[] {349  const results: DestroyItemResult[] = [];350  351  const genericResult = getGenericResult<DestroyItemResult[]>(events, 'common', 'ItemDestroyed', (data) => {352    const collectionId = parseInt(data[0].toString(), 10);353    const itemId = parseInt(data[1].toString(), 10);354    const owner = normalizeAccountId(data[2].toJSON() as any);355    const amount = parseInt(data[3].toString(), 10);356357    const itemRes: DestroyItemResult = {358      success: true,359      collectionId,360      itemId,361      owner,362      amount,363    };364365    results.push(itemRes);366    return results;367  });368369  if (!genericResult.success) return [];370  return results;371}372373export function getTransferResult(api: ApiPromise, events: EventRecord[]): TransferResult {374  for (const {event} of events) {375    if (api.events.common.Transfer.is(event)) {376      const [collection, token, sender, recipient, value] = event.data;377      return {378        collectionId: collection.toNumber(),379        itemId: token.toNumber(),380        sender: normalizeAccountId(sender.toJSON() as any),381        recipient: normalizeAccountId(recipient.toJSON() as any),382        value: value.toBigInt(),383      };384    }385  }386  throw new Error('no transfer event');387}388389interface Nft {390  type: 'NFT';391}392393interface Fungible {394  type: 'Fungible';395  decimalPoints: number;396}397398interface ReFungible {399  type: 'ReFungible';400}401402export type CollectionMode = Nft | Fungible | ReFungible;403404export type Property = {405  key: any,406  value: any,407};408409type Permission = {410  mutable: boolean;411  collectionAdmin: boolean;412  tokenOwner: boolean;413}414415type PropertyPermission = {416  key: any;417  permission: Permission;418}419420export type CreateCollectionParams = {421  mode: CollectionMode,422  name: string,423  description: string,424  tokenPrefix: string,425  properties?: Array<Property>,426  propPerm?: Array<PropertyPermission>427};428429const defaultCreateCollectionParams: CreateCollectionParams = {430  description: 'description',431  mode: {type: 'NFT'},432  name: 'name',433  tokenPrefix: 'prefix',434};435436export async function437createCollection(438  api: ApiPromise,439  sender: IKeyringPair,440  params: Partial<CreateCollectionParams> = {},441): Promise<CreateCollectionResult> {442  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};443444  let modeprm = {};445  if (mode.type === 'NFT') {446    modeprm = {nft: null};447  } else if (mode.type === 'Fungible') {448    modeprm = {fungible: mode.decimalPoints};449  } else if (mode.type === 'ReFungible') {450    modeprm = {refungible: null};451  }452453  const tx = api.tx.unique.createCollectionEx({454    name: strToUTF16(name),455    description: strToUTF16(description),456    tokenPrefix: strToUTF16(tokenPrefix),457    mode: modeprm as any,458  });459  const events = await executeTransaction(api, sender, tx);460  return getCreateCollectionResult(events);461}462463export async function createCollectionExpectSuccess(params: Partial<CreateCollectionParams> = {}): Promise<number> {464  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};465466  let collectionId = 0;467  await usingApi(async (api, privateKeyWrapper) => {468    // Get number of collections before the transaction469    const collectionCountBefore = await getCreatedCollectionCount(api);470471    // Run the CreateCollection transaction472    const alicePrivateKey = privateKeyWrapper('//Alice');473474    const result = await createCollection(api, alicePrivateKey, params);475476    // Get number of collections after the transaction477    const collectionCountAfter = await getCreatedCollectionCount(api);478479    // Get the collection480    const collection = await queryCollectionExpectSuccess(api, result.collectionId);481482    // What to expect483    // tslint:disable-next-line:no-unused-expression484    expect(result.success).to.be.true;485    expect(result.collectionId).to.be.equal(collectionCountAfter);486    // tslint:disable-next-line:no-unused-expression487    expect(collection).to.be.not.null;488    expect(collectionCountAfter).to.be.equal(collectionCountBefore + 1, 'Error: NFT collection NOT created.');489    expect(collection.owner.toString()).to.be.equal(toSubstrateAddress(alicePrivateKey));490    expect(utf16ToStr(collection.name.toJSON() as any)).to.be.equal(name);491    expect(utf16ToStr(collection.description.toJSON() as any)).to.be.equal(description);492    expect(hexToStr(collection.tokenPrefix.toJSON())).to.be.equal(tokenPrefix);493494    collectionId = result.collectionId;495  });496497  return collectionId;498}499500export async function createCollectionWithPropsExpectSuccess(params: Partial<CreateCollectionParams> = {}): Promise<number> {501  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};502503  let collectionId = 0;504  await usingApi(async (api, privateKeyWrapper) => {505    // Get number of collections before the transaction506    const collectionCountBefore = await getCreatedCollectionCount(api);507508    // Run the CreateCollection transaction509    const alicePrivateKey = privateKeyWrapper('//Alice');510511    let modeprm = {};512    if (mode.type === 'NFT') {513      modeprm = {nft: null};514    } else if (mode.type === 'Fungible') {515      modeprm = {fungible: mode.decimalPoints};516    } else if (mode.type === 'ReFungible') {517      modeprm = {refungible: null};518    }519520    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});521    const events = await submitTransactionAsync(alicePrivateKey, tx);522    const result = getCreateCollectionResult(events);523524    // Get number of collections after the transaction525    const collectionCountAfter = await getCreatedCollectionCount(api);526527    // Get the collection528    const collection = await queryCollectionExpectSuccess(api, result.collectionId);529530    // What to expect531    // tslint:disable-next-line:no-unused-expression532    expect(result.success).to.be.true;533    expect(result.collectionId).to.be.equal(collectionCountAfter);534    // tslint:disable-next-line:no-unused-expression535    expect(collection).to.be.not.null;536    expect(collectionCountAfter).to.be.equal(collectionCountBefore + 1, 'Error: NFT collection NOT created.');537    expect(collection.owner.toString()).to.be.equal(toSubstrateAddress(alicePrivateKey));538    expect(utf16ToStr(collection.name.toJSON() as any)).to.be.equal(name);539    expect(utf16ToStr(collection.description.toJSON() as any)).to.be.equal(description);540    expect(hexToStr(collection.tokenPrefix.toJSON())).to.be.equal(tokenPrefix);541542543    collectionId = result.collectionId;544  });545546  return collectionId;547}548549export async function createCollectionWithPropsExpectFailure(params: Partial<CreateCollectionParams> = {}) {550  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};551552  await usingApi(async (api, privateKeyWrapper) => {553    // Get number of collections before the transaction554    const collectionCountBefore = await getCreatedCollectionCount(api);555556    // Run the CreateCollection transaction557    const alicePrivateKey = privateKeyWrapper('//Alice');558559    let modeprm = {};560    if (mode.type === 'NFT') {561      modeprm = {nft: null};562    } else if (mode.type === 'Fungible') {563      modeprm = {fungible: mode.decimalPoints};564    } else if (mode.type === 'ReFungible') {565      modeprm = {refungible: null};566    }567568    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});569    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;570571572    // Get number of collections after the transaction573    const collectionCountAfter = await getCreatedCollectionCount(api);574575    expect(collectionCountAfter).to.be.equal(collectionCountBefore, 'Error: Collection with incorrect data created.');576  });577}578579export async function createCollectionExpectFailure(params: Partial<CreateCollectionParams> = {}) {580  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};581582  let modeprm = {};583  if (mode.type === 'NFT') {584    modeprm = {nft: null};585  } else if (mode.type === 'Fungible') {586    modeprm = {fungible: mode.decimalPoints};587  } else if (mode.type === 'ReFungible') {588    modeprm = {refungible: null};589  }590591  await usingApi(async (api, privateKeyWrapper) => {592    // Get number of collections before the transaction593    const collectionCountBefore = await getCreatedCollectionCount(api);594595    // Run the CreateCollection transaction596    const alicePrivateKey = privateKeyWrapper('//Alice');597    const tx = api.tx.unique.createCollectionEx({name: strToUTF16(name), description: strToUTF16(description), tokenPrefix: strToUTF16(tokenPrefix), mode: modeprm as any});598    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;599600    // Get number of collections after the transaction601    const collectionCountAfter = await getCreatedCollectionCount(api);602603    // What to expect604    expect(collectionCountAfter).to.be.equal(collectionCountBefore, 'Error: Collection with incorrect data created.');605  });606}607608export async function findUnusedAddress(api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair, seedAddition = ''): Promise<IKeyringPair> {609  let bal = 0n;610  let unused;611  do {612    const randomSeed = 'seed' + Math.floor(Math.random() * Math.floor(10000)) + seedAddition;613    unused = privateKeyWrapper(`//${randomSeed}`);614    bal = (await api.query.system.account(unused.address)).data.free.toBigInt();615  } while (bal !== 0n);616  return unused;617}618619export async function getAllowance(api: ApiPromise, collectionId: number, owner: CrossAccountId | string | IKeyringPair, approved: CrossAccountId | string | IKeyringPair, tokenId: number) {620  return (await api.rpc.unique.allowance(collectionId, normalizeAccountId(owner), normalizeAccountId(approved), tokenId)).toBigInt();621}622623export function findUnusedAddresses(api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair, amount: number): Promise<IKeyringPair[]> {624  return Promise.all(new Array(amount).fill(null).map(() => findUnusedAddress(api, privateKeyWrapper, '_' + Date.now())));625}626627export async function findNotExistingCollection(api: ApiPromise): Promise<number> {628  const totalNumber = await getCreatedCollectionCount(api);629  const newCollection: number = totalNumber + 1;630  return newCollection;631}632633function getDestroyResult(events: EventRecord[]): boolean {634  let success = false;635  events.forEach(({event: {method}}) => {636    if (method == 'ExtrinsicSuccess') {637      success = true;638    }639  });640  return success;641}642643export async function destroyCollectionExpectFailure(collectionId: number, senderSeed = '//Alice') {644  await usingApi(async (api, privateKeyWrapper) => {645    // Run the DestroyCollection transaction646    const alicePrivateKey = privateKeyWrapper(senderSeed);647    const tx = api.tx.unique.destroyCollection(collectionId);648    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;649  });650}651652export async function destroyCollectionExpectSuccess(collectionId: number, senderSeed = '//Alice') {653  await usingApi(async (api, privateKeyWrapper) => {654    // Run the DestroyCollection transaction655    const alicePrivateKey = privateKeyWrapper(senderSeed);656    const tx = api.tx.unique.destroyCollection(collectionId);657    const events = await submitTransactionAsync(alicePrivateKey, tx);658    const result = getDestroyResult(events);659    expect(result).to.be.true;660661    // What to expect662    expect(await getDetailedCollectionInfo(api, collectionId)).to.be.null;663  });664}665666export async function setCollectionLimitsExpectSuccess(sender: IKeyringPair, collectionId: number, limits: any) {667  await usingApi(async (api) => {668    const tx = api.tx.unique.setCollectionLimits(collectionId, limits);669    const events = await submitTransactionAsync(sender, tx);670    const result = getGenericResult(events);671672    expect(result.success).to.be.true;673  });674}675676export const setCollectionPermissionsExpectSuccess = async (sender: IKeyringPair, collectionId: number, permissions: any) => {677  await usingApi(async(api) => {678    const tx = api.tx.unique.setCollectionPermissions(collectionId, permissions);679    const events = await submitTransactionAsync(sender, tx);680    const result = getGenericResult(events);681682    expect(result.success).to.be.true;683  });684};685686export async function setCollectionLimitsExpectFailure(sender: IKeyringPair, collectionId: number, limits: any) {687  await usingApi(async (api) => {688    const tx = api.tx.unique.setCollectionLimits(collectionId, limits);689    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;690    const result = getGenericResult(events);691692    expect(result.success).to.be.false;693  });694}695696export async function setCollectionSponsorExpectSuccess(collectionId: number, sponsor: string, sender = '//Alice') {697  await usingApi(async (api, privateKeyWrapper) => {698699    // Run the transaction700    const senderPrivateKey = privateKeyWrapper(sender);701    const tx = api.tx.unique.setCollectionSponsor(collectionId, sponsor);702    const events = await submitTransactionAsync(senderPrivateKey, tx);703    const result = getGenericResult(events);704705    // Get the collection706    const collection = await queryCollectionExpectSuccess(api, collectionId);707708    // What to expect709    expect(result.success).to.be.true;710    expect(collection.sponsorship.toJSON()).to.deep.equal({711      unconfirmed: sponsor,712    });713  });714}715716export async function removeCollectionSponsorExpectSuccess(collectionId: number, sender = '//Alice') {717  await usingApi(async (api, privateKeyWrapper) => {718719    // Run the transaction720    const alicePrivateKey = privateKeyWrapper(sender);721    const tx = api.tx.unique.removeCollectionSponsor(collectionId);722    const events = await submitTransactionAsync(alicePrivateKey, tx);723    const result = getGenericResult(events);724725    // Get the collection726    const collection = await queryCollectionExpectSuccess(api, collectionId);727728    // What to expect729    expect(result.success).to.be.true;730    expect(collection.sponsorship.toJSON()).to.be.deep.equal({disabled: null});731  });732}733734export async function removeCollectionSponsorExpectFailure(collectionId: number, senderSeed = '//Alice') {735  await usingApi(async (api, privateKeyWrapper) => {736737    // Run the transaction738    const alicePrivateKey = privateKeyWrapper(senderSeed);739    const tx = api.tx.unique.removeCollectionSponsor(collectionId);740    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;741  });742}743744export async function setCollectionSponsorExpectFailure(collectionId: number, sponsor: string, senderSeed = '//Alice') {745  await usingApi(async (api, privateKeyWrapper) => {746747    // Run the transaction748    const alicePrivateKey = privateKeyWrapper(senderSeed);749    const tx = api.tx.unique.setCollectionSponsor(collectionId, sponsor);750    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;751  });752}753754export async function confirmSponsorshipExpectSuccess(collectionId: number, senderSeed = '//Alice') {755  await usingApi(async (api, privateKeyWrapper) => {756757    // Run the transaction758    const sender = privateKeyWrapper(senderSeed);759    await confirmSponsorshipByKeyExpectSuccess(collectionId, sender);760  });761}762763export async function confirmSponsorshipByKeyExpectSuccess(collectionId: number, sender: IKeyringPair) {764  await usingApi(async (api, privateKeyWrapper) => {765766    // Run the transaction767    const tx = api.tx.unique.confirmSponsorship(collectionId);768    const events = await submitTransactionAsync(sender, tx);769    const result = getGenericResult(events);770771    // Get the collection772    const collection = await queryCollectionExpectSuccess(api, collectionId);773774    // What to expect775    expect(result.success).to.be.true;776    expect(collection.sponsorship.toJSON()).to.be.deep.equal({777      confirmed: sender.address,778    });779  });780}781782783export async function confirmSponsorshipExpectFailure(collectionId: number, senderSeed = '//Alice') {784  await usingApi(async (api, privateKeyWrapper) => {785786    // Run the transaction787    const sender = privateKeyWrapper(senderSeed);788    const tx = api.tx.unique.confirmSponsorship(collectionId);789    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;790  });791}792793export async function enableContractSponsoringExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {794  await usingApi(async (api) => {795    const tx = api.tx.unique.enableContractSponsoring(contractAddress, enable);796    const events = await submitTransactionAsync(sender, tx);797    const result = getGenericResult(events);798799    expect(result.success).to.be.true;800  });801}802803export async function enableContractSponsoringExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {804  await usingApi(async (api) => {805    const tx = api.tx.unique.enableContractSponsoring(contractAddress, enable);806    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;807    const result = getGenericResult(events);808809    expect(result.success).to.be.false;810  });811}812813export async function setTransferFlagExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {814815  await usingApi(async (api) => {816817    const tx = api.tx.unique.setTransfersEnabledFlag(collectionId, enabled);818    const events = await submitTransactionAsync(sender, tx);819    const result = getGenericResult(events);820821    expect(result.success).to.be.true;822  });823}824825export async function setTransferFlagExpectFailure(sender: IKeyringPair, collectionId: number, enabled: boolean) {826827  await usingApi(async (api) => {828829    const tx = api.tx.unique.setTransfersEnabledFlag(collectionId, enabled);830    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;831    const result = getGenericResult(events);832833    expect(result.success).to.be.false;834  });835}836837export async function setContractSponsoringRateLimitExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {838  await usingApi(async (api) => {839    const tx = api.tx.unique.setContractSponsoringRateLimit(contractAddress, rateLimit);840    const events = await submitTransactionAsync(sender, tx);841    const result = getGenericResult(events);842843    expect(result.success).to.be.true;844  });845}846847export async function setContractSponsoringRateLimitExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {848  await usingApi(async (api) => {849    const tx = api.tx.unique.setContractSponsoringRateLimit(contractAddress, rateLimit);850    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;851    const result = getGenericResult(events);852853    expect(result.success).to.be.false;854  });855}856857export async function getNextSponsored(858  api: ApiPromise,859  collectionId: number,860  account: string | CrossAccountId,861  tokenId: number,862): Promise<number> {863  return Number((await api.rpc.unique.nextSponsored(collectionId, account, tokenId)).unwrapOr(-1));864}865866export async function toggleContractAllowlistExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, value = true) {867  await usingApi(async (api) => {868    const tx = api.tx.unique.toggleContractAllowList(contractAddress, value);869    const events = await submitTransactionAsync(sender, tx);870    const result = getGenericResult(events);871872    expect(result.success).to.be.true;873  });874}875876export async function isAllowlistedInContract(contractAddress: AccountId | string, user: string) {877  let allowlisted = false;878  await usingApi(async (api) => {879    allowlisted = (await api.query.unique.contractAllowList(contractAddress, user)).toJSON() as boolean;880  });881  return allowlisted;882}883884export async function addToContractAllowListExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {885  await usingApi(async (api) => {886    const tx = api.tx.unique.addToContractAllowList(contractAddress.toString(), user.toString());887    const events = await submitTransactionAsync(sender, tx);888    const result = getGenericResult(events);889890    expect(result.success).to.be.true;891  });892}893894export async function removeFromContractAllowListExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {895  await usingApi(async (api) => {896    const tx = api.tx.unique.removeFromContractAllowList(contractAddress.toString(), user.toString());897    const events = await submitTransactionAsync(sender, tx);898    const result = getGenericResult(events);899900    expect(result.success).to.be.true;901  });902}903904export async function removeFromContractAllowListExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {905  await usingApi(async (api) => {906    const tx = api.tx.unique.removeFromContractAllowList(contractAddress.toString(), user.toString());907    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;908    const result = getGenericResult(events);909910    expect(result.success).to.be.false;911  });912}913914export interface CreateFungibleData {915  readonly Value: bigint;916}917918export interface CreateReFungibleData { }919export interface CreateNftData { }920921export type CreateItemData = {922  NFT: CreateNftData;923} | {924  Fungible: CreateFungibleData;925} | {926  ReFungible: CreateReFungibleData;927};928929export async function burnItem(api: ApiPromise, sender: IKeyringPair, collectionId: number, tokenId: number, value: number | bigint) : Promise<boolean> {930  const tx = api.tx.unique.burnItem(collectionId, tokenId, value);931  const events = await submitTransactionAsync(sender, tx);932  return getGenericResult(events).success;933}934935export async function burnItemExpectSuccess(sender: IKeyringPair, collectionId: number, tokenId: number, value: number | bigint = 1) {936  await usingApi(async (api) => {937    const balanceBefore = await getBalance(api, collectionId, normalizeAccountId(sender), tokenId);938    // if burning token by admin - use adminButnItemExpectSuccess939    expect(balanceBefore >= BigInt(value)).to.be.true;940941    expect(await burnItem(api, sender, collectionId, tokenId, value)).to.be.true;942943    const balanceAfter = await getBalance(api, collectionId, normalizeAccountId(sender), tokenId);944    expect(balanceAfter + BigInt(value)).to.be.equal(balanceBefore);945  });946}947948export async function burnItemExpectFailure(sender: IKeyringPair, collectionId: number, tokenId: number, value: number | bigint = 1) {949  await usingApi(async (api) => {950    const tx = api.tx.unique.burnItem(collectionId, tokenId, value);951952    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;953    const result = getCreateCollectionResult(events);954    // tslint:disable-next-line:no-unused-expression955    expect(result.success).to.be.false;956  });957}958959export async function burnFromExpectSuccess(sender: IKeyringPair, from: IKeyringPair | CrossAccountId, collectionId: number, tokenId: number, value: number | bigint = 1) {960  await usingApi(async (api) => {961    const tx = api.tx.unique.burnFrom(collectionId, normalizeAccountId(from), tokenId, value);962    const events = await submitTransactionAsync(sender, tx);963    return getGenericResult(events).success;964  });965}966967export async function968approve(969  api: ApiPromise,970  collectionId: number,971  tokenId: number, owner: IKeyringPair, approved: CrossAccountId | string | IKeyringPair, amount: number | bigint,972) {973  const approveUniqueTx = api.tx.unique.approve(normalizeAccountId(approved), collectionId, tokenId, amount);974  const events = await submitTransactionAsync(owner, approveUniqueTx);975  return getGenericResult(events).success;976}977978export async function979approveExpectSuccess(980  collectionId: number,981  tokenId: number, owner: IKeyringPair, approved: CrossAccountId | string, amount: number | bigint = 1,982) {983  await usingApi(async (api: ApiPromise) => {984    const result = await approve(api, collectionId, tokenId, owner, approved, amount);985    expect(result).to.be.true;986987    expect(await getAllowance(api, collectionId, owner, approved, tokenId)).to.be.equal(BigInt(amount));988  });989}990991export async function adminApproveFromExpectSuccess(992  collectionId: number,993  tokenId: number, admin: IKeyringPair, owner: CrossAccountId | string, approved: CrossAccountId | string, amount: number | bigint = 1,994) {995  await usingApi(async (api: ApiPromise) => {996    const approveUniqueTx = api.tx.unique.approve(normalizeAccountId(approved), collectionId, tokenId, amount);997    const events = await submitTransactionAsync(admin, approveUniqueTx);998    const result = getGenericResult(events);999    expect(result.success).to.be.true;10001001    expect(await getAllowance(api, collectionId, owner, approved, tokenId)).to.be.equal(BigInt(amount));1002  });1003}10041005export async function1006transferFrom(1007  api: ApiPromise,1008  collectionId: number,1009  tokenId: number,1010  accountApproved: IKeyringPair,1011  accountFrom: IKeyringPair | CrossAccountId,1012  accountTo: IKeyringPair | CrossAccountId,1013  value: number | bigint,1014) {1015  const from = normalizeAccountId(accountFrom);1016  const to = normalizeAccountId(accountTo);1017  const transferFromTx = api.tx.unique.transferFrom(from, to, collectionId, tokenId, value);1018  const events = await submitTransactionAsync(accountApproved, transferFromTx);1019  return getGenericResult(events).success;1020}10211022export async function1023transferFromExpectSuccess(1024  collectionId: number,1025  tokenId: number,1026  accountApproved: IKeyringPair,1027  accountFrom: IKeyringPair | CrossAccountId,1028  accountTo: IKeyringPair | CrossAccountId,1029  value: number | bigint = 1,1030  type = 'NFT',1031) {1032  await usingApi(async (api: ApiPromise) => {1033    const from = normalizeAccountId(accountFrom);1034    const to = normalizeAccountId(accountTo);1035    let balanceBefore = 0n;1036    if (type === 'Fungible' || type === 'ReFungible') {1037      balanceBefore = await getBalance(api, collectionId, to, tokenId);1038    }1039    expect(await transferFrom(api, collectionId, tokenId, accountApproved, accountFrom, accountTo, value)).to.be.true;1040    if (type === 'NFT') {1041      expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(to);1042    }1043    if (type === 'Fungible') {1044      const balanceAfter = await getBalance(api, collectionId, to, tokenId);1045      if (JSON.stringify(to) !== JSON.stringify(from)) {1046        expect(balanceAfter - balanceBefore).to.be.equal(BigInt(value));1047      } else {1048        expect(balanceAfter).to.be.equal(balanceBefore);1049      }1050    }1051    if (type === 'ReFungible') {1052      expect(await getBalance(api, collectionId, to, tokenId)).to.be.equal(balanceBefore + BigInt(value));1053    }1054  });1055}10561057export async function1058transferFromExpectFail(1059  collectionId: number,1060  tokenId: number,1061  accountApproved: IKeyringPair,1062  accountFrom: IKeyringPair,1063  accountTo: IKeyringPair,1064  value: number | bigint = 1,1065) {1066  await usingApi(async (api: ApiPromise) => {1067    const transferFromTx = api.tx.unique.transferFrom(normalizeAccountId(accountFrom.address), normalizeAccountId(accountTo.address), collectionId, tokenId, value);1068    const events = await expect(submitTransactionExpectFailAsync(accountApproved, transferFromTx)).to.be.rejected;1069    const result = getCreateCollectionResult(events);1070    // tslint:disable-next-line:no-unused-expression1071    expect(result.success).to.be.false;1072  });1073}10741075/* eslint no-async-promise-executor: "off" */1076export async function getBlockNumber(api: ApiPromise): Promise<number> {1077  return new Promise<number>(async (resolve) => {1078    const unsubscribe = await api.rpc.chain.subscribeNewHeads((head) => {1079      unsubscribe();1080      resolve(head.number.toNumber());1081    });1082  });1083}10841085export async function addCollectionAdminExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | CrossAccountId) {1086  await usingApi(async (api) => {1087    const changeAdminTx = api.tx.unique.addCollectionAdmin(collectionId, normalizeAccountId(address));1088    const events = await submitTransactionAsync(sender, changeAdminTx);1089    const result = getCreateCollectionResult(events);1090    expect(result.success).to.be.true;1091  });1092}10931094export async function adminApproveFromExpectFail(1095  collectionId: number,1096  tokenId: number, admin: IKeyringPair, owner: CrossAccountId | string, approved: CrossAccountId | string, amount: number | bigint = 1,1097) {1098  await usingApi(async (api: ApiPromise) => {1099    const approveUniqueTx = api.tx.unique.approve(normalizeAccountId(approved), collectionId, tokenId, amount);1100    const events = await expect(submitTransactionAsync(admin, approveUniqueTx)).to.be.rejected;1101    const result = getGenericResult(events);1102    expect(result.success).to.be.false;1103  });1104}11051106export async function1107getFreeBalance(account: IKeyringPair): Promise<bigint> {1108  let balance = 0n;1109  await usingApi(async (api) => {1110    balance = BigInt((await api.query.system.account(account.address)).data.free.toString());1111  });11121113  return balance;1114}11151116export async function paraSiblingSovereignAccount(paraid: number): Promise<string> {1117  return usingApi(async api => {1118    // We are getting a *sibling* parachain sovereign account,1119    // so we need a sibling prefix: encoded(b"sibl") == 0x7369626c1120    const siblingPrefix = '0x7369626c';11211122    const encodedParaId = api.createType('u32', paraid).toHex(true).substring(2);1123    const suffix = '000000000000000000000000000000000000000000000000';11241125    return siblingPrefix + encodedParaId + suffix;1126  });1127}11281129export async function transferBalanceTo(api: ApiPromise, source: IKeyringPair, target: string, amount = 1000n * UNIQUE) {1130  const tx = api.tx.balances.transfer(target, amount);1131  const events = await submitTransactionAsync(source, tx);1132  const result = getGenericResult(events);1133  expect(result.success).to.be.true;1134}11351136export async function1137scheduleExpectSuccess(1138  operationTx: any,1139  sender: IKeyringPair,1140  blockSchedule: number,1141  scheduledId: string,1142  period = 1,1143  repetitions = 1,1144) {1145  await usingApi(async (api: ApiPromise) => {1146    const blockNumber: number | undefined = await getBlockNumber(api);1147    const expectedBlockNumber = blockNumber + blockSchedule;11481149    expect(blockNumber).to.be.greaterThan(0);1150    const scheduleTx = api.tx.scheduler.scheduleNamed( // schedule1151      scheduledId,1152      expectedBlockNumber, 1153      repetitions > 1 ? [period, repetitions] : null, 1154      0, 1155      {Value: operationTx as any},1156    );11571158    const events = await submitTransactionAsync(sender, scheduleTx);1159    expect(getGenericResult(events).success).to.be.true;1160  });1161}11621163export async function1164scheduleExpectFailure(1165  operationTx: any,1166  sender: IKeyringPair,1167  blockSchedule: number,1168  scheduledId: string,1169  period = 1,1170  repetitions = 1,1171) {1172  await usingApi(async (api: ApiPromise) => {1173    const blockNumber: number | undefined = await getBlockNumber(api);1174    const expectedBlockNumber = blockNumber + blockSchedule;11751176    expect(blockNumber).to.be.greaterThan(0);1177    const scheduleTx = api.tx.scheduler.scheduleNamed( // schedule1178      scheduledId,1179      expectedBlockNumber, 1180      repetitions <= 1 ? null : [period, repetitions], 1181      0, 1182      {Value: operationTx as any},1183    );11841185    //const events = 1186    await expect(submitTransactionExpectFailAsync(sender, scheduleTx)).to.be.rejected;1187    //expect(getGenericResult(events).success).to.be.false;1188  });1189}11901191export async function1192scheduleTransferAndWaitExpectSuccess(1193  collectionId: number,1194  tokenId: number,1195  sender: IKeyringPair,1196  recipient: IKeyringPair,1197  value: number | bigint = 1,1198  blockSchedule: number,1199  scheduledId: string,1200) {1201  await usingApi(async (api: ApiPromise) => {1202    await scheduleTransferExpectSuccess(collectionId, tokenId, sender, recipient, value, blockSchedule, scheduledId);12031204    const recipientBalanceBefore = (await api.query.system.account(recipient.address)).data.free.toBigInt();12051206    // sleep for n + 1 blocks1207    await waitNewBlocks(blockSchedule + 1);12081209    const recipientBalanceAfter = (await api.query.system.account(recipient.address)).data.free.toBigInt();12101211    expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(normalizeAccountId(recipient.address));1212    expect(recipientBalanceAfter).to.be.equal(recipientBalanceBefore);1213  });1214}12151216export async function1217scheduleTransferExpectSuccess(1218  collectionId: number,1219  tokenId: number,1220  sender: IKeyringPair,1221  recipient: IKeyringPair,1222  value: number | bigint = 1,1223  blockSchedule: number,1224  scheduledId: string,1225) {1226  await usingApi(async (api: ApiPromise) => {1227    const transferTx = api.tx.unique.transfer(normalizeAccountId(recipient.address), collectionId, tokenId, value);12281229    await scheduleExpectSuccess(transferTx, sender, blockSchedule, scheduledId);12301231    expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(normalizeAccountId(sender.address));1232  });1233}12341235export async function1236scheduleTransferFundsPeriodicExpectSuccess(1237  amount: bigint,1238  sender: IKeyringPair,1239  recipient: IKeyringPair,1240  blockSchedule: number,1241  scheduledId: string,1242  period: number,1243  repetitions: number,1244) {1245  await usingApi(async (api: ApiPromise) => {1246    const transferTx = api.tx.balances.transfer(recipient.address, amount);12471248    const balanceBefore = await getFreeBalance(recipient);1249    1250    await scheduleExpectSuccess(transferTx, sender, blockSchedule, scheduledId, period, repetitions);12511252    expect(await getFreeBalance(recipient)).to.be.equal(balanceBefore);1253  });1254}12551256export async function1257transfer(1258  api: ApiPromise,1259  collectionId: number,1260  tokenId: number,1261  sender: IKeyringPair,1262  recipient: IKeyringPair | CrossAccountId,1263  value: number | bigint,1264) : Promise<boolean> {1265  const transferTx = api.tx.unique.transfer(normalizeAccountId(recipient), collectionId, tokenId, value);1266  const events = await executeTransaction(api, sender, transferTx);1267  return getGenericResult(events).success;1268}12691270export async function1271transferExpectSuccess(1272  collectionId: number,1273  tokenId: number,1274  sender: IKeyringPair,1275  recipient: IKeyringPair | CrossAccountId,1276  value: number | bigint = 1,1277  type = 'NFT',1278) {1279  await usingApi(async (api: ApiPromise) => {1280    const from = normalizeAccountId(sender);1281    const to = normalizeAccountId(recipient);12821283    let balanceBefore = 0n;1284    if (type === 'Fungible' || type === 'ReFungible') {1285      balanceBefore = await getBalance(api, collectionId, to, tokenId);1286    }12871288    const transferTx = api.tx.unique.transfer(normalizeAccountId(recipient), collectionId, tokenId, value);1289    const events = await executeTransaction(api, sender, transferTx);1290    const result = getTransferResult(api, events);12911292    expect(result.collectionId).to.be.equal(collectionId);1293    expect(result.itemId).to.be.equal(tokenId);1294    expect(result.sender).to.be.deep.equal(normalizeAccountId(sender.address));1295    expect(result.recipient).to.be.deep.equal(to);1296    expect(result.value).to.be.equal(BigInt(value));12971298    if (type === 'NFT') {1299      expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(to);1300    }1301    if (type === 'Fungible' || type === 'ReFungible') {1302      const balanceAfter = await getBalance(api, collectionId, to, tokenId);1303      if (JSON.stringify(to) !== JSON.stringify(from)) {1304        expect(balanceAfter - balanceBefore).to.be.equal(BigInt(value));1305      } else {1306        expect(balanceAfter).to.be.equal(balanceBefore);1307      }1308    }1309  });1310}13111312export async function1313transferExpectFailure(1314  collectionId: number,1315  tokenId: number,1316  sender: IKeyringPair,1317  recipient: IKeyringPair | CrossAccountId,1318  value: number | bigint = 1,1319) {1320  await usingApi(async (api: ApiPromise) => {1321    const transferTx = api.tx.unique.transfer(normalizeAccountId(recipient), collectionId, tokenId, value);1322    const events = await expect(submitTransactionExpectFailAsync(sender, transferTx)).to.be.rejected;1323    const result = getGenericResult(events);1324    // if (events && Array.isArray(events)) {1325    //   const result = getCreateCollectionResult(events);1326    // tslint:disable-next-line:no-unused-expression1327    expect(result.success).to.be.false;1328    //}1329  });1330}13311332export async function1333approveExpectFail(1334  collectionId: number,1335  tokenId: number, owner: IKeyringPair, approved: IKeyringPair, amount: number | bigint = 1,1336) {1337  await usingApi(async (api: ApiPromise) => {1338    const approveUniqueTx = api.tx.unique.approve(normalizeAccountId(approved.address), collectionId, tokenId, amount);1339    const events = await expect(submitTransactionExpectFailAsync(owner, approveUniqueTx)).to.be.rejected;1340    const result = getCreateCollectionResult(events);1341    // tslint:disable-next-line:no-unused-expression1342    expect(result.success).to.be.false;1343  });1344}13451346export async function getBalance(1347  api: ApiPromise,1348  collectionId: number,1349  owner: string | CrossAccountId | IKeyringPair,1350  token: number,1351): Promise<bigint> {1352  return (await api.rpc.unique.balance(collectionId, normalizeAccountId(owner), token)).toBigInt();1353}1354export async function getTokenOwner(1355  api: ApiPromise,1356  collectionId: number,1357  token: number,1358): Promise<CrossAccountId> {1359  const owner = (await api.rpc.unique.tokenOwner(collectionId, token)).toJSON() as any;1360  if (owner == null) throw new Error('owner == null');1361  return normalizeAccountId(owner);1362}1363export async function getTopmostTokenOwner(1364  api: ApiPromise,1365  collectionId: number,1366  token: number,1367): Promise<CrossAccountId> {1368  const owner = (await api.rpc.unique.topmostTokenOwner(collectionId, token)).toJSON() as any;1369  if (owner == null) throw new Error('owner == null');1370  return normalizeAccountId(owner);1371}1372export async function getTokenChildren(1373  api: ApiPromise,1374  collectionId: number,1375  tokenId: number,1376): Promise<UpDataStructsTokenChild[]> {1377  return (await api.rpc.unique.tokenChildren(collectionId, tokenId)).toJSON() as any;1378}1379export async function isTokenExists(1380  api: ApiPromise,1381  collectionId: number,1382  token: number,1383): Promise<boolean> {1384  return (await api.rpc.unique.tokenExists(collectionId, token)).toJSON();1385}1386export async function getLastTokenId(1387  api: ApiPromise,1388  collectionId: number,1389): Promise<number> {1390  return (await api.rpc.unique.lastTokenId(collectionId)).toJSON();1391}1392export async function getAdminList(1393  api: ApiPromise,1394  collectionId: number,1395): Promise<string[]> {1396  return (await api.rpc.unique.adminlist(collectionId)).toHuman() as any;1397}1398export async function getTokenProperties(1399  api: ApiPromise,1400  collectionId: number,1401  tokenId: number,1402  propertyKeys: string[],1403): Promise<UpDataStructsProperty[]> {1404  return (await api.rpc.unique.tokenProperties(collectionId, tokenId, propertyKeys)).toHuman() as any;1405}14061407export async function createFungibleItemExpectSuccess(1408  sender: IKeyringPair,1409  collectionId: number,1410  data: CreateFungibleData,1411  owner: CrossAccountId | string = sender.address,1412) {1413  return await usingApi(async (api) => {1414    const tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), {Fungible: data});14151416    const events = await submitTransactionAsync(sender, tx);1417    const result = getCreateItemResult(events);14181419    expect(result.success).to.be.true;1420    return result.itemId;1421  });1422}14231424export async function createMultipleItemsExpectSuccess(sender: IKeyringPair, collectionId: number, itemsData: any, owner: CrossAccountId | string = sender.address) {1425  await usingApi(async (api) => {1426    const to = normalizeAccountId(owner);1427    const tx = api.tx.unique.createMultipleItems(collectionId, to, itemsData);14281429    const events = await submitTransactionAsync(sender, tx);1430    expect(getGenericResult(events).success).to.be.true;1431  });1432}14331434export async function createMultipleItemsWithPropsExpectSuccess(sender: IKeyringPair, collectionId: number, itemsData: any, owner: CrossAccountId | string = sender.address) {1435  await usingApi(async (api) => {1436    const to = normalizeAccountId(owner);1437    const tx = api.tx.unique.createMultipleItems(collectionId, to, itemsData);14381439    const events = await submitTransactionAsync(sender, tx);1440    const result = getCreateItemsResult(events);14411442    for (const res of result) {1443      expect(await api.rpc.unique.tokenProperties(collectionId, res.itemId)).not.to.be.empty;1444    }1445  });1446}14471448export async function createMultipleItemsExWithPropsExpectSuccess(sender: IKeyringPair, collectionId: number, itemsData: any) {1449  await usingApi(async (api) => {1450    const tx = api.tx.unique.createMultipleItemsEx(collectionId, itemsData);14511452    const events = await submitTransactionAsync(sender, tx);1453    const result = getCreateItemsResult(events);14541455    for (const res of result) {1456      expect(await api.rpc.unique.tokenProperties(collectionId, res.itemId)).not.to.be.empty;1457    }1458  });1459}14601461export async function createItemWithPropsExpectSuccess(sender: IKeyringPair, collectionId: number, createMode: string, props:  Array<Property>, owner: CrossAccountId | string = sender.address) {1462  let newItemId = 0;1463  await usingApi(async (api) => {1464    const to = normalizeAccountId(owner);1465    const itemCountBefore = await getLastTokenId(api, collectionId);1466    const itemBalanceBefore = await getBalance(api, collectionId, to, newItemId);14671468    let tx;1469    if (createMode === 'Fungible') {1470      const createData = {fungible: {value: 10}};1471      tx = api.tx.unique.createItem(collectionId, to, createData as any);1472    } else if (createMode === 'ReFungible') {1473      const createData = {refungible: {pieces: 100}};1474      tx = api.tx.unique.createItem(collectionId, to, createData as any);1475    } else {1476      const data = api.createType('UpDataStructsCreateItemData', {NFT: {properties: props}});1477      tx = api.tx.unique.createItem(collectionId, to, data as UpDataStructsCreateItemData);1478    }14791480    const events = await submitTransactionAsync(sender, tx);1481    const result = getCreateItemResult(events);14821483    const itemCountAfter = await getLastTokenId(api, collectionId);1484    const itemBalanceAfter = await getBalance(api, collectionId, to, newItemId);14851486    if (createMode === 'NFT') {1487      expect(await api.rpc.unique.tokenProperties(collectionId, result.itemId)).not.to.be.empty;1488    }14891490    // What to expect1491    // tslint:disable-next-line:no-unused-expression1492    expect(result.success).to.be.true;1493    if (createMode === 'Fungible') {1494      expect(itemBalanceAfter - itemBalanceBefore).to.be.equal(10n);1495    } else {1496      expect(itemCountAfter).to.be.equal(itemCountBefore + 1);1497    }1498    expect(collectionId).to.be.equal(result.collectionId);1499    expect(itemCountAfter.toString()).to.be.equal(result.itemId.toString());1500    expect(to).to.be.deep.equal(result.recipient);1501    newItemId = result.itemId;1502  });1503  return newItemId;1504}15051506export async function createItemWithPropsExpectFailure(sender: IKeyringPair, collectionId: number, createMode: string, props: Array<Property>, owner: CrossAccountId | string = sender.address) {1507  await usingApi(async (api) => {15081509    let tx;1510    if (createMode === 'NFT') {1511      const data = api.createType('UpDataStructsCreateItemData', {NFT: {properties: props}}) as UpDataStructsCreateItemData;1512      tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), data);1513    } else {1514      tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), createMode);1515    }151615171518    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1519    if(events.message && events.message.toString().indexOf('1002: Verification Error') > -1) return;1520    const result = getCreateItemResult(events);15211522    expect(result.success).to.be.false;1523  });1524}15251526export async function createItemExpectSuccess(sender: IKeyringPair, collectionId: number, createMode: string, owner: CrossAccountId | string = sender.address) {1527  let newItemId = 0;1528  await usingApi(async (api) => {1529    const to = normalizeAccountId(owner);1530    const itemCountBefore = await getLastTokenId(api, collectionId);1531    const itemBalanceBefore = await getBalance(api, collectionId, to, newItemId);15321533    let tx;1534    if (createMode === 'Fungible') {1535      const createData = {fungible: {value: 10}};1536      tx = api.tx.unique.createItem(collectionId, to, createData as any);1537    } else if (createMode === 'ReFungible') {1538      const createData = {refungible: {pieces: 100}};1539      tx = api.tx.unique.createItem(collectionId, to, createData as any);1540    } else {1541      const createData = {nft: {}};1542      tx = api.tx.unique.createItem(collectionId, to, createData as any);1543    }15441545    const events = await executeTransaction(api, sender, tx);1546    const result = getCreateItemResult(events);15471548    const itemCountAfter = await getLastTokenId(api, collectionId);1549    const itemBalanceAfter = await getBalance(api, collectionId, to, newItemId);15501551    // What to expect1552    // tslint:disable-next-line:no-unused-expression1553    expect(result.success).to.be.true;1554    if (createMode === 'Fungible') {1555      expect(itemBalanceAfter - itemBalanceBefore).to.be.equal(10n);1556    } else {1557      expect(itemCountAfter).to.be.equal(itemCountBefore + 1);1558    }1559    expect(collectionId).to.be.equal(result.collectionId);1560    expect(itemCountAfter.toString()).to.be.equal(result.itemId.toString());1561    expect(to).to.be.deep.equal(result.recipient);1562    newItemId = result.itemId;1563  });1564  return newItemId;1565}15661567export async function createRefungibleToken(api: ApiPromise, sender: IKeyringPair, collectionId: number, amount: bigint, owner: CrossAccountId | IKeyringPair | string = sender.address) : Promise<CreateItemResult> {1568  const createData = {refungible: {pieces: amount}};1569  const tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), createData as any);15701571  const events = await submitTransactionAsync(sender, tx);1572  return  getCreateItemResult(events);1573}15741575export async function createItemExpectFailure(sender: IKeyringPair, collectionId: number, createMode: string, owner: CrossAccountId | string = sender.address) {1576  await usingApi(async (api) => {1577    const tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), createMode);15781579    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1580    const result = getCreateItemResult(events);15811582    expect(result.success).to.be.false;1583  });1584}15851586export async function setPublicAccessModeExpectSuccess(1587  sender: IKeyringPair, collectionId: number,1588  accessMode: 'Normal' | 'AllowList',1589) {1590  await usingApi(async (api) => {15911592    // Run the transaction1593    const tx = api.tx.unique.setCollectionPermissions(collectionId, {access: accessMode});1594    const events = await submitTransactionAsync(sender, tx);1595    const result = getGenericResult(events);15961597    // Get the collection1598    const collection = await queryCollectionExpectSuccess(api, collectionId);15991600    // What to expect1601    // tslint:disable-next-line:no-unused-expression1602    expect(result.success).to.be.true;1603    expect(collection.permissions.access.toHuman()).to.be.equal(accessMode);1604  });1605}16061607export async function setPublicAccessModeExpectFail(1608  sender: IKeyringPair, collectionId: number,1609  accessMode: 'Normal' | 'AllowList',1610) {1611  await usingApi(async (api) => {16121613    // Run the transaction1614    const tx = api.tx.unique.setCollectionPermissions(collectionId, {access: accessMode});1615    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1616    const result = getGenericResult(events);16171618    // What to expect1619    // tslint:disable-next-line:no-unused-expression1620    expect(result.success).to.be.false;1621  });1622}16231624export async function enableAllowListExpectSuccess(sender: IKeyringPair, collectionId: number) {1625  await setPublicAccessModeExpectSuccess(sender, collectionId, 'AllowList');1626}16271628export async function enableAllowListExpectFail(sender: IKeyringPair, collectionId: number) {1629  await setPublicAccessModeExpectFail(sender, collectionId, 'AllowList');1630}16311632export async function disableAllowListExpectSuccess(sender: IKeyringPair, collectionId: number) {1633  await setPublicAccessModeExpectSuccess(sender, collectionId, 'Normal');1634}16351636export async function setMintPermissionExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {1637  await usingApi(async (api) => {16381639    // Run the transaction1640    const tx = api.tx.unique.setCollectionPermissions(collectionId, {mintMode: enabled});1641    const events = await submitTransactionAsync(sender, tx);1642    const result = getGenericResult(events);1643    expect(result.success).to.be.true;16441645    // Get the collection1646    const collection = await queryCollectionExpectSuccess(api, collectionId);16471648    expect(collection.permissions.mintMode.toHuman()).to.be.equal(enabled);1649  });1650}16511652export async function enablePublicMintingExpectSuccess(sender: IKeyringPair, collectionId: number) {1653  await setMintPermissionExpectSuccess(sender, collectionId, true);1654}16551656export async function setMintPermissionExpectFailure(sender: IKeyringPair, collectionId: number, enabled: boolean) {1657  await usingApi(async (api) => {1658    // Run the transaction1659    const tx = api.tx.unique.setCollectionPermissions(collectionId, {mintMode: enabled});1660    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1661    const result = getCreateCollectionResult(events);1662    // tslint:disable-next-line:no-unused-expression1663    expect(result.success).to.be.false;1664  });1665}16661667export async function setChainLimitsExpectFailure(sender: IKeyringPair, limits: IChainLimits) {1668  await usingApi(async (api) => {1669    // Run the transaction1670    const tx = api.tx.unique.setChainLimits(limits);1671    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1672    const result = getCreateCollectionResult(events);1673    // tslint:disable-next-line:no-unused-expression1674    expect(result.success).to.be.false;1675  });1676}16771678export async function isAllowlisted(api: ApiPromise, collectionId: number, address: string | CrossAccountId) {1679  return (await api.rpc.unique.allowed(collectionId, normalizeAccountId(address))).toJSON();1680}16811682export async function addToAllowListExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | AccountId | CrossAccountId) {1683  await usingApi(async (api) => {1684    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.false;16851686    // Run the transaction1687    const tx = api.tx.unique.addToAllowList(collectionId, normalizeAccountId(address));1688    const events = await submitTransactionAsync(sender, tx);1689    const result = getGenericResult(events);1690    expect(result.success).to.be.true;16911692    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.true;1693  });1694}16951696export async function addToAllowListAgainExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | AccountId) {1697  await usingApi(async (api) => {16981699    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.true;17001701    // Run the transaction1702    const tx = api.tx.unique.addToAllowList(collectionId, normalizeAccountId(address));1703    const events = await submitTransactionAsync(sender, tx);1704    const result = getGenericResult(events);1705    expect(result.success).to.be.true;17061707    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.true;1708  });1709}17101711export async function addToAllowListExpectFail(sender: IKeyringPair, collectionId: number, address: string | AccountId) {1712  await usingApi(async (api) => {17131714    // Run the transaction1715    const tx = api.tx.unique.addToAllowList(collectionId, normalizeAccountId(address));1716    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1717    const result = getGenericResult(events);17181719    // What to expect1720    // tslint:disable-next-line:no-unused-expression1721    expect(result.success).to.be.false;1722  });1723}17241725export async function removeFromAllowListExpectSuccess(sender: IKeyringPair, collectionId: number, address: CrossAccountId) {1726  await usingApi(async (api) => {1727    // Run the transaction1728    const tx = api.tx.unique.removeFromAllowList(collectionId, normalizeAccountId(address));1729    const events = await submitTransactionAsync(sender, tx);1730    const result = getGenericResult(events);17311732    // What to expect1733    // tslint:disable-next-line:no-unused-expression1734    expect(result.success).to.be.true;1735  });1736}17371738export async function removeFromAllowListExpectFailure(sender: IKeyringPair, collectionId: number, address: CrossAccountId) {1739  await usingApi(async (api) => {1740    // Run the transaction1741    const tx = api.tx.unique.removeFromAllowList(collectionId, normalizeAccountId(address));1742    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1743    const result = getGenericResult(events);17441745    // What to expect1746    // tslint:disable-next-line:no-unused-expression1747    expect(result.success).to.be.false;1748  });1749}17501751export const getDetailedCollectionInfo = async (api: ApiPromise, collectionId: number)1752  : Promise<UpDataStructsRpcCollection | null> => {1753  return (await api.rpc.unique.collectionById(collectionId)).unwrapOr(null);1754};17551756export const getCreatedCollectionCount = async (api: ApiPromise): Promise<number> => {1757  // set global object - collectionsCount1758  return (await api.rpc.unique.collectionStats()).created.toNumber();1759};17601761export async function queryCollectionExpectSuccess(api: ApiPromise, collectionId: number): Promise<UpDataStructsRpcCollection> {1762  return (await api.rpc.unique.collectionById(collectionId)).unwrap();1763}17641765export const describe_xcm = (1766  process.env.RUN_XCM_TESTS1767    ? describe1768    : describe.skip1769);17701771export async function waitNewBlocks(blocksCount = 1): Promise<void> {1772  await usingApi(async (api) => {1773    const promise = new Promise<void>(async (resolve) => {1774      const unsubscribe = await api.rpc.chain.subscribeNewHeads(() => {1775        if (blocksCount > 0) {1776          blocksCount--;1777        } else {1778          unsubscribe();1779          resolve();1780        }1781      });1782    });1783    return promise;1784  });1785}17861787export async function waitEvent(1788  api: ApiPromise,1789  maxBlocksToWait: number,1790  eventSection: string,1791  eventMethod: string,1792): Promise<EventRecord | null> {17931794  const promise = new Promise<EventRecord | null>(async (resolve) => {1795    const unsubscribe = await api.rpc.chain.subscribeNewHeads(async header => {1796      const blockNumber = header.number.toHuman();1797      const blockHash = header.hash;1798      const eventIdStr = `${eventSection}.${eventMethod}`;1799      const waitLimitStr = `wait blocks remaining: ${maxBlocksToWait}`;18001801      console.log(`[Block #${blockNumber}] Waiting for event \`${eventIdStr}\` (${waitLimitStr})`);18021803      const apiAt = await api.at(blockHash);1804      const eventRecords = await apiAt.query.system.events();18051806      const neededEvent = eventRecords.find(r => {1807        return r.event.section == eventSection && r.event.method == eventMethod;1808      });18091810      if (neededEvent) {1811        unsubscribe();1812        resolve(neededEvent);1813      } else if (maxBlocksToWait > 0) {1814        maxBlocksToWait--;1815      } else {1816        console.log(`Event \`${eventIdStr}\` is NOT found`);18171818        unsubscribe();1819        resolve(null);1820      }1821    });1822  });1823  return promise;1824}18251826export async function repartitionRFT(1827  api: ApiPromise,1828  collectionId: number,1829  sender: IKeyringPair,1830  tokenId: number,1831  amount: bigint,1832): Promise<boolean> {1833  const tx = api.tx.unique.repartition(collectionId, tokenId, amount);1834  const events = await submitTransactionAsync(sender, tx);1835  const result = getGenericResult(events);18361837  return result.success;1838}18391840export async function itApi(name: string, cb: (apis: { api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair }) => any, opts: { only?: boolean, skip?: boolean } = {}) {1841  let i: any = it;1842  if (opts.only) i = i.only;1843  else if (opts.skip) i = i.skip;1844  i(name, async () => {1845    await usingApi(async (api, privateKeyWrapper) => {1846      await cb({api, privateKeyWrapper});1847    });1848  });1849}18501851itApi.only = (name: string, cb: (apis: { api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair }) => any) => itApi(name, cb, {only: true});1852itApi.skip = (name: string, cb: (apis: { api: ApiPromise, privateKeyWrapper: (account: string) => IKeyringPair }) => any) => itApi(name, cb, {skip: true});18531854let accountSeed = 10000;18551856export function generateKeyringPair(keyring: Keyring) {1857  const privateKey = `0xDEADBEEF${(accountSeed++).toString(16).padStart(56, '0')}`;1858  return keyring.addFromUri(privateKey);1859}