git.delta.rocks / unique-network / refs/commits / c2a4d96c2eda

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} from '@polkadot/types/interfaces';21import {IKeyringPair} from '@polkadot/types/types';22import {evmToAddress} from '@polkadot/util-crypto';23import BN from 'bn.js';24import chai from 'chai';25import chaiAsPromised from 'chai-as-promised';26import {alicesPublicKey} from '../accounts';27import privateKey from '../substrate/privateKey';28import {default as usingApi, submitTransactionAsync, submitTransactionExpectFailAsync} from '../substrate/substrate-api';29import {hexToStr, strToUTF16, utf16ToStr} from './util';30import {UpDataStructsCollection} from '@polkadot/types/lookup';3132chai.use(chaiAsPromised);33const expect = chai.expect;3435export type CrossAccountId = {36  Substrate: string,37} | {38  Ethereum: string,39};4041export function normalizeAccountId(input: string | AccountId | CrossAccountId | IKeyringPair): CrossAccountId {42  if (typeof input === 'string') {43    if (input.length === 48 || input.length === 47) {44      return {Substrate: input};45    } else if (input.length === 42 && input.startsWith('0x')) {46      return {Ethereum: input.toLowerCase()};47    } else if (input.length === 40 && !input.startsWith('0x')) {48      return {Ethereum: '0x' + input.toLowerCase()};49    } else {50      throw new Error(`Unknown address format: "${input}"`);51    }52  }53  if ('address' in input) {54    return {Substrate: input.address};55  }56  if ('Ethereum' in input) {57    return {58      Ethereum: input.Ethereum.toLowerCase(),59    };60  } else if ('ethereum' in input) {61    return {62      Ethereum: (input as any).ethereum.toLowerCase(),63    };64  } else if ('Substrate' in input) {65    return input;66  } else if ('substrate' in input) {67    return {68      Substrate: (input as any).substrate,69    };70  }7172  // AccountId73  return {Substrate: input.toString()};74}75export function toSubstrateAddress(input: string | CrossAccountId | IKeyringPair): string {76  input = normalizeAccountId(input);77  if ('Substrate' in input) {78    return input.Substrate;79  } else {80    return evmToAddress(input.Ethereum);81  }82}8384export const U128_MAX = (1n << 128n) - 1n;8586const MICROUNIQUE = 1_000_000_000_000n;87const MILLIUNIQUE = 1_000n * MICROUNIQUE;88const CENTIUNIQUE = 10n * MILLIUNIQUE;89export const UNIQUE = 100n * CENTIUNIQUE;9091type GenericResult = {92  success: boolean,93};9495interface CreateCollectionResult {96  success: boolean;97  collectionId: number;98}99100interface CreateItemResult {101  success: boolean;102  collectionId: number;103  itemId: number;104  recipient?: CrossAccountId;105}106107interface TransferResult {108  success: boolean;109  collectionId: number;110  itemId: number;111  sender?: CrossAccountId;112  recipient?: CrossAccountId;113  value: bigint;114}115116interface IReFungibleOwner {117  fraction: BN;118  owner: number[];119}120121interface IGetMessage {122  checkMsgUnqMethod: string;123  checkMsgTrsMethod: string;124  checkMsgSysMethod: string;125}126127export interface IFungibleTokenDataType {128  value: number;129}130131export interface IChainLimits {132  collectionNumbersLimit: number;133  accountTokenOwnershipLimit: number;134  collectionsAdminsLimit: number;135  customDataLimit: number;136  nftSponsorTransferTimeout: number;137  fungibleSponsorTransferTimeout: number;138  refungibleSponsorTransferTimeout: number;139  offchainSchemaLimit: number;140  variableOnChainSchemaLimit: number;141  constOnChainSchemaLimit: number;142}143144export interface IReFungibleTokenDataType {145  owner: IReFungibleOwner[];146  constData: number[];147  variableData: number[];148}149150export function uniqueEventMessage(events: EventRecord[]): IGetMessage {151  let checkMsgUnqMethod = '';152  let checkMsgTrsMethod = '';153  let checkMsgSysMethod = '';154  events.forEach(({event: {method, section}}) => {155    if (section === 'common') {156      checkMsgUnqMethod = method;157    } else if (section === 'treasury') {158      checkMsgTrsMethod = method;159    } else if (section === 'system') {160      checkMsgSysMethod = method;161    } else { return null; }162  });163  const result: IGetMessage = {164    checkMsgUnqMethod,165    checkMsgTrsMethod,166    checkMsgSysMethod,167  };168  return result;169}170171export function getGenericResult(events: EventRecord[]): GenericResult {172  const result: GenericResult = {173    success: false,174  };175  events.forEach(({event: {method}}) => {176    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);177    if (method === 'ExtrinsicSuccess') {178      result.success = true;179    }180  });181  return result;182}183184185186export function getCreateCollectionResult(events: EventRecord[]): CreateCollectionResult {187  let success = false;188  let collectionId = 0;189  events.forEach(({event: {data, method, section}}) => {190    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);191    if (method == 'ExtrinsicSuccess') {192      success = true;193    } else if ((section == 'common') && (method == 'CollectionCreated')) {194      collectionId = parseInt(data[0].toString(), 10);195    }196  });197  const result: CreateCollectionResult = {198    success,199    collectionId,200  };201  return result;202}203204export function getCreateItemResult(events: EventRecord[]): CreateItemResult {205  let success = false;206  let collectionId = 0;207  let itemId = 0;208  let recipient;209  events.forEach(({event: {data, method, section}}) => {210    // console.log(`    ${phase}: ${section}.${method}:: ${data}`);211    if (method == 'ExtrinsicSuccess') {212      success = true;213    } else if ((section == 'common') && (method == 'ItemCreated')) {214      collectionId = parseInt(data[0].toString(), 10);215      itemId = parseInt(data[1].toString(), 10);216      recipient = normalizeAccountId(data[2].toJSON() as any);217    }218  });219  const result: CreateItemResult = {220    success,221    collectionId,222    itemId,223    recipient,224  };225  return result;226}227228export function getTransferResult(events: EventRecord[]): TransferResult {229  const result: TransferResult = {230    success: false,231    collectionId: 0,232    itemId: 0,233    value: 0n,234  };235236  events.forEach(({event: {data, method, section}}) => {237    if (method === 'ExtrinsicSuccess') {238      result.success = true;239    } else if (section === 'common' && method === 'Transfer') {240      result.collectionId = +data[0].toString();241      result.itemId = +data[1].toString();242      result.sender = normalizeAccountId(data[2].toJSON() as any);243      result.recipient = normalizeAccountId(data[3].toJSON() as any);244      result.value = BigInt(data[4].toString());245    }246  });247248  return result;249}250251interface Nft {252  type: 'NFT';253}254255interface Fungible {256  type: 'Fungible';257  decimalPoints: number;258}259260interface ReFungible {261  type: 'ReFungible';262}263264type CollectionMode = Nft | Fungible | ReFungible;265266export type CreateCollectionParams = {267  mode: CollectionMode,268  name: string,269  description: string,270  tokenPrefix: string,271};272273const defaultCreateCollectionParams: CreateCollectionParams = {274  description: 'description',275  mode: {type: 'NFT'},276  name: 'name',277  tokenPrefix: 'prefix',278};279280export async function createCollectionExpectSuccess(params: Partial<CreateCollectionParams> = {}): Promise<number> {281  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};282283  let collectionId = 0;284  await usingApi(async (api) => {285    // Get number of collections before the transaction286    const collectionCountBefore = await getCreatedCollectionCount(api);287288    // Run the CreateCollection transaction289    const alicePrivateKey = privateKey('//Alice');290291    let modeprm = {};292    if (mode.type === 'NFT') {293      modeprm = {nft: null};294    } else if (mode.type === 'Fungible') {295      modeprm = {fungible: mode.decimalPoints};296    } else if (mode.type === 'ReFungible') {297      modeprm = {refungible: null};298    }299300    const tx = api.tx.unique.createCollectionEx({name: strToUTF16(name), description: strToUTF16(description), tokenPrefix: strToUTF16(tokenPrefix), mode: modeprm as any});301    const events = await submitTransactionAsync(alicePrivateKey, tx);302    const result = getCreateCollectionResult(events);303304    // Get number of collections after the transaction305    const collectionCountAfter = await getCreatedCollectionCount(api);306307    // Get the collection308    const collection = await queryCollectionExpectSuccess(api, result.collectionId);309310    // What to expect311    // tslint:disable-next-line:no-unused-expression312    expect(result.success).to.be.true;313    expect(result.collectionId).to.be.equal(collectionCountAfter);314    // tslint:disable-next-line:no-unused-expression315    expect(collection).to.be.not.null;316    expect(collectionCountAfter).to.be.equal(collectionCountBefore + 1, 'Error: NFT collection NOT created.');317    expect(collection.owner.toString()).to.be.equal(toSubstrateAddress(alicesPublicKey));318    expect(utf16ToStr(collection.name.toJSON() as any)).to.be.equal(name);319    expect(utf16ToStr(collection.description.toJSON() as any)).to.be.equal(description);320    expect(hexToStr(collection.tokenPrefix.toJSON())).to.be.equal(tokenPrefix);321322    collectionId = result.collectionId;323  });324325  return collectionId;326}327328export async function createCollectionExpectFailure(params: Partial<CreateCollectionParams> = {}) {329  const {name, description, mode, tokenPrefix} = {...defaultCreateCollectionParams, ...params};330331  let modeprm = {};332  if (mode.type === 'NFT') {333    modeprm = {nft: null};334  } else if (mode.type === 'Fungible') {335    modeprm = {fungible: mode.decimalPoints};336  } else if (mode.type === 'ReFungible') {337    modeprm = {refungible: null};338  }339340  await usingApi(async (api) => {341    // Get number of collections before the transaction342    const collectionCountBefore = await getCreatedCollectionCount(api);343344    // Run the CreateCollection transaction345    const alicePrivateKey = privateKey('//Alice');346    const tx = api.tx.unique.createCollectionEx({name: strToUTF16(name), description: strToUTF16(description), tokenPrefix: strToUTF16(tokenPrefix), mode: modeprm as any});347    const events = await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;348    const result = getCreateCollectionResult(events);349350    // Get number of collections after the transaction351    const collectionCountAfter = await getCreatedCollectionCount(api);352353    // What to expect354    // tslint:disable-next-line:no-unused-expression355    expect(result.success).to.be.false;356    expect(collectionCountAfter).to.be.equal(collectionCountBefore, 'Error: Collection with incorrect data created.');357  });358}359360export async function findUnusedAddress(api: ApiPromise, seedAddition = ''): Promise<IKeyringPair> {361  let bal = 0n;362  let unused;363  do {364    const randomSeed = 'seed' + Math.floor(Math.random() * Math.floor(10000)) + seedAddition;365    const keyring = new Keyring({type: 'sr25519'});366    unused = keyring.addFromUri(`//${randomSeed}`);367    bal = (await api.query.system.account(unused.address)).data.free.toBigInt();368  } while (bal !== 0n);369  return unused;370}371372export async function getAllowance(api: ApiPromise, collectionId: number, owner: CrossAccountId | string, approved: CrossAccountId | string, tokenId: number) {373  return (await api.rpc.unique.allowance(collectionId, normalizeAccountId(owner), normalizeAccountId(approved), tokenId)).toBigInt();374}375376export function findUnusedAddresses(api: ApiPromise, amount: number): Promise<IKeyringPair[]> {377  return Promise.all(new Array(amount).fill(null).map(() => findUnusedAddress(api, '_' + Date.now())));378}379380export async function findNotExistingCollection(api: ApiPromise): Promise<number> {381  const totalNumber = await getCreatedCollectionCount(api);382  const newCollection: number = totalNumber + 1;383  return newCollection;384}385386function getDestroyResult(events: EventRecord[]): boolean {387  let success = false;388  events.forEach(({event: {method}}) => {389    if (method == 'ExtrinsicSuccess') {390      success = true;391    }392  });393  return success;394}395396export async function destroyCollectionExpectFailure(collectionId: number, senderSeed = '//Alice') {397  await usingApi(async (api) => {398    // Run the DestroyCollection transaction399    const alicePrivateKey = privateKey(senderSeed);400    const tx = api.tx.unique.destroyCollection(collectionId);401    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;402  });403}404405export async function destroyCollectionExpectSuccess(collectionId: number, senderSeed = '//Alice') {406  await usingApi(async (api) => {407    // Run the DestroyCollection transaction408    const alicePrivateKey = privateKey(senderSeed);409    const tx = api.tx.unique.destroyCollection(collectionId);410    const events = await submitTransactionAsync(alicePrivateKey, tx);411    const result = getDestroyResult(events);412    expect(result).to.be.true;413414    // What to expect415    expect(await getDetailedCollectionInfo(api, collectionId)).to.be.null;416  });417}418419export async function setCollectionLimitsExpectSuccess(sender: IKeyringPair, collectionId: number, limits: any) {420  await usingApi(async (api) => {421    const tx = api.tx.unique.setCollectionLimits(collectionId, limits);422    const events = await submitTransactionAsync(sender, tx);423    const result = getGenericResult(events);424425    expect(result.success).to.be.true;426  });427}428429export async function setCollectionLimitsExpectFailure(sender: IKeyringPair, collectionId: number, limits: any) {430  await usingApi(async (api) => {431    const tx = api.tx.unique.setCollectionLimits(collectionId, limits);432    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;433    const result = getGenericResult(events);434435    expect(result.success).to.be.false;436  });437}438439export async function setCollectionSponsorExpectSuccess(collectionId: number, sponsor: string, sender = '//Alice') {440  await usingApi(async (api) => {441442    // Run the transaction443    const senderPrivateKey = privateKey(sender);444    const tx = api.tx.unique.setCollectionSponsor(collectionId, sponsor);445    const events = await submitTransactionAsync(senderPrivateKey, tx);446    const result = getGenericResult(events);447448    // Get the collection449    const collection = await queryCollectionExpectSuccess(api, collectionId);450451    // What to expect452    expect(result.success).to.be.true;453    expect(collection.sponsorship.toJSON()).to.deep.equal({454      unconfirmed: sponsor,455    });456  });457}458459export async function removeCollectionSponsorExpectSuccess(collectionId: number, sender = '//Alice') {460  await usingApi(async (api) => {461462    // Run the transaction463    const alicePrivateKey = privateKey(sender);464    const tx = api.tx.unique.removeCollectionSponsor(collectionId);465    const events = await submitTransactionAsync(alicePrivateKey, tx);466    const result = getGenericResult(events);467468    // Get the collection469    const collection = await queryCollectionExpectSuccess(api, collectionId);470471    // What to expect472    expect(result.success).to.be.true;473    expect(collection.sponsorship.toJSON()).to.be.deep.equal({disabled: null});474  });475}476477export async function removeCollectionSponsorExpectFailure(collectionId: number, senderSeed = '//Alice') {478  await usingApi(async (api) => {479480    // Run the transaction481    const alicePrivateKey = privateKey(senderSeed);482    const tx = api.tx.unique.removeCollectionSponsor(collectionId);483    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;484  });485}486487export async function setCollectionSponsorExpectFailure(collectionId: number, sponsor: string, senderSeed = '//Alice') {488  await usingApi(async (api) => {489490    // Run the transaction491    const alicePrivateKey = privateKey(senderSeed);492    const tx = api.tx.unique.setCollectionSponsor(collectionId, sponsor);493    await expect(submitTransactionExpectFailAsync(alicePrivateKey, tx)).to.be.rejected;494  });495}496497export async function confirmSponsorshipExpectSuccess(collectionId: number, senderSeed = '//Alice') {498  await usingApi(async () => {499    const sender = privateKey(senderSeed);500    await confirmSponsorshipByKeyExpectSuccess(collectionId, sender);501  });502}503504export async function confirmSponsorshipByKeyExpectSuccess(collectionId: number, sender: IKeyringPair) {505  await usingApi(async (api) => {506507    // Run the transaction508    const tx = api.tx.unique.confirmSponsorship(collectionId);509    const events = await submitTransactionAsync(sender, tx);510    const result = getGenericResult(events);511512    // Get the collection513    const collection = await queryCollectionExpectSuccess(api, collectionId);514515    // What to expect516    expect(result.success).to.be.true;517    expect(collection.sponsorship.toJSON()).to.be.deep.equal({518      confirmed: sender.address,519    });520  });521}522523524export async function confirmSponsorshipExpectFailure(collectionId: number, senderSeed = '//Alice') {525  await usingApi(async (api) => {526527    // Run the transaction528    const sender = privateKey(senderSeed);529    const tx = api.tx.unique.confirmSponsorship(collectionId);530    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;531  });532}533534export async function setMetadataUpdatePermissionFlagExpectSuccess(sender: IKeyringPair, collectionId: number, flag: string) {535536  await usingApi(async (api) => {537    const tx = api.tx.unique.setMetaUpdatePermissionFlag(collectionId, flag as any);538    const events = await submitTransactionAsync(sender, tx);539    const result = getGenericResult(events);540541    expect(result.success).to.be.true;542  });543}544545export async function setMetadataUpdatePermissionFlagExpectFailure(sender: IKeyringPair, collectionId: number, flag: string) {546547  await usingApi(async (api) => {548    const tx = api.tx.unique.setMetaUpdatePermissionFlag(collectionId, flag as any);549    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;550    const result = getGenericResult(events);551552    expect(result.success).to.be.false;553  });554}555556export async function enableContractSponsoringExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {557  await usingApi(async (api) => {558    const tx = api.tx.unique.enableContractSponsoring(contractAddress, enable);559    const events = await submitTransactionAsync(sender, tx);560    const result = getGenericResult(events);561562    expect(result.success).to.be.true;563  });564}565566export async function enableContractSponsoringExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, enable: boolean) {567  await usingApi(async (api) => {568    const tx = api.tx.unique.enableContractSponsoring(contractAddress, enable);569    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;570    const result = getGenericResult(events);571572    expect(result.success).to.be.false;573  });574}575576export async function setTransferFlagExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {577578  await usingApi(async (api) => {579580    const tx = api.tx.unique.setTransfersEnabledFlag(collectionId, enabled);581    const events = await submitTransactionAsync(sender, tx);582    const result = getGenericResult(events);583584    expect(result.success).to.be.true;585  });586}587588export async function setTransferFlagExpectFailure(sender: IKeyringPair, collectionId: number, enabled: boolean) {589590  await usingApi(async (api) => {591592    const tx = api.tx.unique.setTransfersEnabledFlag(collectionId, enabled);593    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;594    const result = getGenericResult(events);595596    expect(result.success).to.be.false;597  });598}599600export async function setContractSponsoringRateLimitExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {601  await usingApi(async (api) => {602    const tx = api.tx.unique.setContractSponsoringRateLimit(contractAddress, rateLimit);603    const events = await submitTransactionAsync(sender, tx);604    const result = getGenericResult(events);605606    expect(result.success).to.be.true;607  });608}609610export async function setContractSponsoringRateLimitExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, rateLimit: number) {611  await usingApi(async (api) => {612    const tx = api.tx.unique.setContractSponsoringRateLimit(contractAddress, rateLimit);613    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;614    const result = getGenericResult(events);615616    expect(result.success).to.be.false;617  });618}619620export async function toggleContractAllowlistExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, value = true) {621  await usingApi(async (api) => {622    const tx = api.tx.unique.toggleContractAllowList(contractAddress, value);623    const events = await submitTransactionAsync(sender, tx);624    const result = getGenericResult(events);625626    expect(result.success).to.be.true;627  });628}629630export async function isAllowlistedInContract(contractAddress: AccountId | string, user: string) {631  let allowlisted = false;632  await usingApi(async (api) => {633    allowlisted = (await api.query.unique.contractAllowList(contractAddress, user)).toJSON() as boolean;634  });635  return allowlisted;636}637638export async function addToContractAllowListExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {639  await usingApi(async (api) => {640    const tx = api.tx.unique.addToContractAllowList(contractAddress.toString(), user.toString());641    const events = await submitTransactionAsync(sender, tx);642    const result = getGenericResult(events);643644    expect(result.success).to.be.true;645  });646}647648export async function removeFromContractAllowListExpectSuccess(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {649  await usingApi(async (api) => {650    const tx = api.tx.unique.removeFromContractAllowList(contractAddress.toString(), user.toString());651    const events = await submitTransactionAsync(sender, tx);652    const result = getGenericResult(events);653654    expect(result.success).to.be.true;655  });656}657658export async function removeFromContractAllowListExpectFailure(sender: IKeyringPair, contractAddress: AccountId | string, user: AccountId | string) {659  await usingApi(async (api) => {660    const tx = api.tx.unique.removeFromContractAllowList(contractAddress.toString(), user.toString());661    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;662    const result = getGenericResult(events);663664    expect(result.success).to.be.false;665  });666}667668export async function setVariableMetaDataExpectSuccess(sender: IKeyringPair, collectionId: number, itemId: number, data: number[]) {669  await usingApi(async (api) => {670    const tx = api.tx.unique.setVariableMetaData(collectionId, itemId, '0x' + Buffer.from(data).toString('hex'));671    const events = await submitTransactionAsync(sender, tx);672    const result = getGenericResult(events);673674    expect(result.success).to.be.true;675  });676}677678export async function setVariableMetaDataExpectFailure(sender: IKeyringPair, collectionId: number, itemId: number, data: number[]) {679  await usingApi(async (api) => {680    const tx = api.tx.unique.setVariableMetaData(collectionId, itemId, '0x' + Buffer.from(data).toString('hex'));681    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;682  });683}684685export async function setOffchainSchemaExpectSuccess(sender: IKeyringPair, collectionId: number, data: number[]) {686  await usingApi(async (api) => {687    const tx = api.tx.unique.setOffchainSchema(collectionId, '0x' + Buffer.from(data).toString('hex'));688    const events = await submitTransactionAsync(sender, tx);689    const result = getGenericResult(events);690691    expect(result.success).to.be.true;692  });693}694695export async function setOffchainSchemaExpectFailure(sender: IKeyringPair, collectionId: number, data: number[]) {696  await usingApi(async (api) => {697    const tx = api.tx.unique.setOffchainSchema(collectionId, '0x' + Buffer.from(data).toString('hex'));698    await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;699  });700}701702export interface CreateFungibleData {703  readonly Value: bigint;704}705706export interface CreateReFungibleData { }707export interface CreateNftData { }708709export type CreateItemData = {710  NFT: CreateNftData;711} | {712  Fungible: CreateFungibleData;713} | {714  ReFungible: CreateReFungibleData;715};716717export async function burnItemExpectSuccess(sender: IKeyringPair, collectionId: number, tokenId: number, value = 1) {718  await usingApi(async (api) => {719    const balanceBefore = await getBalance(api, collectionId, normalizeAccountId(sender), tokenId);720    // if burning token by admin - use adminButnItemExpectSuccess721    expect(balanceBefore >= BigInt(value)).to.be.true;722723    const tx = api.tx.unique.burnItem(collectionId, tokenId, value);724    const events = await submitTransactionAsync(sender, tx);725    const result = getGenericResult(events);726    expect(result.success).to.be.true;727728    const balanceAfter = await getBalance(api, collectionId, normalizeAccountId(sender), tokenId);729    expect(balanceAfter + BigInt(value)).to.be.equal(balanceBefore);730  });731}732733export async function734approveExpectSuccess(735  collectionId: number,736  tokenId: number, owner: IKeyringPair, approved: CrossAccountId | string, amount: number | bigint = 1,737) {738  await usingApi(async (api: ApiPromise) => {739    const approveUniqueTx = api.tx.unique.approve(normalizeAccountId(approved), collectionId, tokenId, amount);740    const events = await submitTransactionAsync(owner, approveUniqueTx);741    const result = getGenericResult(events);742    expect(result.success).to.be.true;743744    expect(await getAllowance(api, collectionId, owner.address, approved, tokenId)).to.be.equal(BigInt(amount));745  });746}747748export async function adminApproveFromExpectSuccess(749  collectionId: number,750  tokenId: number, admin: IKeyringPair, owner: CrossAccountId | string, approved: CrossAccountId | string, amount: number | bigint = 1,751) {752  await usingApi(async (api: ApiPromise) => {753    const approveUniqueTx = api.tx.unique.approve(normalizeAccountId(approved), collectionId, tokenId, amount);754    const events = await submitTransactionAsync(admin, approveUniqueTx);755    const result = getGenericResult(events);756    expect(result.success).to.be.true;757758    expect(await getAllowance(api, collectionId, owner, approved, tokenId)).to.be.equal(BigInt(amount));759  });760}761762export async function763transferFromExpectSuccess(764  collectionId: number,765  tokenId: number,766  accountApproved: IKeyringPair,767  accountFrom: IKeyringPair | CrossAccountId,768  accountTo: IKeyringPair | CrossAccountId,769  value: number | bigint = 1,770  type = 'NFT',771) {772  await usingApi(async (api: ApiPromise) => {773    const from = normalizeAccountId(accountFrom);774    const to = normalizeAccountId(accountTo);775    let balanceBefore = 0n;776    if (type === 'Fungible') {777      balanceBefore = await getBalance(api, collectionId, to, tokenId);778    }779    const transferFromTx = api.tx.unique.transferFrom(normalizeAccountId(accountFrom), to, collectionId, tokenId, value);780    const events = await submitTransactionAsync(accountApproved, transferFromTx);781    const result = getCreateItemResult(events);782    // tslint:disable-next-line:no-unused-expression783    expect(result.success).to.be.true;784    if (type === 'NFT') {785      expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(to);786    }787    if (type === 'Fungible') {788      const balanceAfter = await getBalance(api, collectionId, to, tokenId);789      if (JSON.stringify(to) !== JSON.stringify(from)) {790        expect(balanceAfter - balanceBefore).to.be.equal(BigInt(value));791      } else {792        expect(balanceAfter).to.be.equal(balanceBefore);793      }794    }795    if (type === 'ReFungible') {796      expect(await getBalance(api, collectionId, to, tokenId)).to.be.equal(BigInt(value));797    }798  });799}800801export async function802transferFromExpectFail(803  collectionId: number,804  tokenId: number,805  accountApproved: IKeyringPair,806  accountFrom: IKeyringPair,807  accountTo: IKeyringPair,808  value: number | bigint = 1,809) {810  await usingApi(async (api: ApiPromise) => {811    const transferFromTx = api.tx.unique.transferFrom(normalizeAccountId(accountFrom.address), normalizeAccountId(accountTo.address), collectionId, tokenId, value);812    const events = await expect(submitTransactionExpectFailAsync(accountApproved, transferFromTx)).to.be.rejected;813    const result = getCreateCollectionResult(events);814    // tslint:disable-next-line:no-unused-expression815    expect(result.success).to.be.false;816  });817}818819/* eslint no-async-promise-executor: "off" */820export async function getBlockNumber(api: ApiPromise): Promise<number> {821  return new Promise<number>(async (resolve) => {822    const unsubscribe = await api.rpc.chain.subscribeNewHeads((head) => {823      unsubscribe();824      resolve(head.number.toNumber());825    });826  });827}828829export async function addCollectionAdminExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | CrossAccountId) {830  await usingApi(async (api) => {831    const changeAdminTx = api.tx.unique.addCollectionAdmin(collectionId, normalizeAccountId(address));832    const events = await submitTransactionAsync(sender, changeAdminTx);833    const result = getCreateCollectionResult(events);834    expect(result.success).to.be.true;835  });836}837838export async function839getFreeBalance(account: IKeyringPair): Promise<bigint> {840  let balance = 0n;841  await usingApi(async (api) => {842    balance = BigInt((await api.query.system.account(account.address)).data.free.toString());843  });844845  return balance;846}847848export async function849scheduleTransferAndWaitExpectSuccess(850  collectionId: number,851  tokenId: number,852  sender: IKeyringPair,853  recipient: IKeyringPair,854  value: number | bigint = 1,855  blockSchedule: number,856) {857  await usingApi(async (api: ApiPromise) => {858    await scheduleTransferExpectSuccess(collectionId, tokenId, sender, recipient, value, blockSchedule);859860    const recipientBalanceBefore = (await api.query.system.account(recipient.address)).data.free.toBigInt();861    console.log(await getFreeBalance(sender));862863    // sleep for n + 1 blocks864    await waitNewBlocks(blockSchedule + 1);865866    const recipientBalanceAfter = (await api.query.system.account(recipient.address)).data.free.toBigInt();867868    expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(normalizeAccountId(recipient.address));869    expect(recipientBalanceAfter).to.be.equal(recipientBalanceBefore);870  });871}872873export async function874scheduleTransferExpectSuccess(875  collectionId: number,876  tokenId: number,877  sender: IKeyringPair,878  recipient: IKeyringPair,879  value: number | bigint = 1,880  blockSchedule: number,881) {882  await usingApi(async (api: ApiPromise) => {883    const blockNumber: number | undefined = await getBlockNumber(api);884    const expectedBlockNumber = blockNumber + blockSchedule;885886    expect(blockNumber).to.be.greaterThan(0);887    const transferTx = api.tx.unique.transfer(normalizeAccountId(recipient.address), collectionId, tokenId, value);888    const scheduleTx = api.tx.scheduler.schedule(expectedBlockNumber, null, 0, transferTx as any);889890    const events = await submitTransactionAsync(sender, scheduleTx);891    expect(getGenericResult(events).success).to.be.true;892893    expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(normalizeAccountId(sender.address));894  });895}896897export async function898scheduleTransferFundsPeriodicExpectSuccess(899  amount: bigint,900  sender: IKeyringPair,901  recipient: IKeyringPair,902  blockSchedule: number,903  period: number,904  repetitions: number,905) {906  await usingApi(async (api: ApiPromise) => {907    const blockNumber: number | undefined = await getBlockNumber(api);908    const expectedBlockNumber = blockNumber + blockSchedule;909910    const balanceBefore = await getFreeBalance(recipient);911    912    expect(blockNumber).to.be.greaterThan(0);913    const transferTx = api.tx.balances.transfer(recipient.address, amount);914    const scheduleTx = api.tx.scheduler.schedule(expectedBlockNumber, [period, repetitions], 0, transferTx as any);915916    const events = await submitTransactionAsync(sender, scheduleTx);917    expect(getGenericResult(events).success).to.be.true;918919    expect(await getFreeBalance(recipient)).to.be.equal(balanceBefore);920  });921}922923924export async function925transferExpectSuccess(926  collectionId: number,927  tokenId: number,928  sender: IKeyringPair,929  recipient: IKeyringPair | CrossAccountId,930  value: number | bigint = 1,931  type = 'NFT',932) {933  await usingApi(async (api: ApiPromise) => {934    const from = normalizeAccountId(sender);935    const to = normalizeAccountId(recipient);936937    let balanceBefore = 0n;938    if (type === 'Fungible') {939      balanceBefore = await getBalance(api, collectionId, to, tokenId);940    }941    const transferTx = api.tx.unique.transfer(to, collectionId, tokenId, value);942    const events = await submitTransactionAsync(sender, transferTx);943    const result = getTransferResult(events);944    // tslint:disable-next-line:no-unused-expression945    expect(result.success).to.be.true;946    expect(result.collectionId).to.be.equal(collectionId);947    expect(result.itemId).to.be.equal(tokenId);948    expect(result.sender).to.be.deep.equal(normalizeAccountId(sender.address));949    expect(result.recipient).to.be.deep.equal(to);950    expect(result.value).to.be.equal(BigInt(value));951    if (type === 'NFT') {952      expect(await getTokenOwner(api, collectionId, tokenId)).to.be.deep.equal(to);953    }954    if (type === 'Fungible') {955      const balanceAfter = await getBalance(api, collectionId, to, tokenId);956      if (JSON.stringify(to) !== JSON.stringify(from)) {957        expect(balanceAfter - balanceBefore).to.be.equal(BigInt(value));958      } else {959        expect(balanceAfter).to.be.equal(balanceBefore);960      }961    }962    if (type === 'ReFungible') {963      expect(await getBalance(api, collectionId, to, tokenId) >= value).to.be.true;964    }965  });966}967968export async function969transferExpectFailure(970  collectionId: number,971  tokenId: number,972  sender: IKeyringPair,973  recipient: IKeyringPair,974  value: number | bigint = 1,975) {976  await usingApi(async (api: ApiPromise) => {977    const transferTx = api.tx.unique.transfer(normalizeAccountId(recipient.address), collectionId, tokenId, value);978    const events = await expect(submitTransactionExpectFailAsync(sender, transferTx)).to.be.rejected;979    const result = getGenericResult(events);980    // if (events && Array.isArray(events)) {981    //   const result = getCreateCollectionResult(events);982    // tslint:disable-next-line:no-unused-expression983    expect(result.success).to.be.false;984    //}985  });986}987988export async function989approveExpectFail(990  collectionId: number,991  tokenId: number, owner: IKeyringPair, approved: IKeyringPair, amount: number | bigint = 1,992) {993  await usingApi(async (api: ApiPromise) => {994    const approveUniqueTx = api.tx.unique.approve(normalizeAccountId(approved.address), collectionId, tokenId, amount);995    const events = await expect(submitTransactionExpectFailAsync(owner, approveUniqueTx)).to.be.rejected;996    const result = getCreateCollectionResult(events);997    // tslint:disable-next-line:no-unused-expression998    expect(result.success).to.be.false;999  });1000}10011002export async function getBalance(1003  api: ApiPromise,1004  collectionId: number,1005  owner: string | CrossAccountId,1006  token: number,1007): Promise<bigint> {1008  return (await api.rpc.unique.balance(collectionId, normalizeAccountId(owner), token)).toBigInt();1009}1010export async function getTokenOwner(1011  api: ApiPromise,1012  collectionId: number,1013  token: number,1014): Promise<CrossAccountId> {1015  return normalizeAccountId((await api.rpc.unique.tokenOwner(collectionId, token)).toJSON() as any);1016}1017export async function isTokenExists(1018  api: ApiPromise,1019  collectionId: number,1020  token: number,1021): Promise<boolean> {1022  return (await api.rpc.unique.tokenExists(collectionId, token)).toJSON();1023}1024export async function getLastTokenId(1025  api: ApiPromise,1026  collectionId: number,1027): Promise<number> {1028  return (await api.rpc.unique.lastTokenId(collectionId)).toJSON();1029}1030export async function getAdminList(1031  api: ApiPromise,1032  collectionId: number,1033): Promise<string[]> {1034  return (await api.rpc.unique.adminlist(collectionId)).toHuman() as any;1035}1036export async function getVariableMetadata(1037  api: ApiPromise,1038  collectionId: number,1039  tokenId: number,1040): Promise<number[]> {1041  return [...(await api.rpc.unique.variableMetadata(collectionId, tokenId))];1042}1043export async function getConstMetadata(1044  api: ApiPromise,1045  collectionId: number,1046  tokenId: number,1047): Promise<number[]> {1048  return [...(await api.rpc.unique.constMetadata(collectionId, tokenId))];1049}10501051export async function createFungibleItemExpectSuccess(1052  sender: IKeyringPair,1053  collectionId: number,1054  data: CreateFungibleData,1055  owner: CrossAccountId | string = sender.address,1056) {1057  return await usingApi(async (api) => {1058    const tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), {Fungible: data});10591060    const events = await submitTransactionAsync(sender, tx);1061    const result = getCreateItemResult(events);10621063    expect(result.success).to.be.true;1064    return result.itemId;1065  });1066}10671068export async function createItemExpectSuccess(sender: IKeyringPair, collectionId: number, createMode: string, owner: CrossAccountId | string = sender.address) {1069  let newItemId = 0;1070  await usingApi(async (api) => {1071    const to = normalizeAccountId(owner);1072    const itemCountBefore = await getLastTokenId(api, collectionId);1073    const itemBalanceBefore = await getBalance(api, collectionId, to, newItemId);10741075    let tx;1076    if (createMode === 'Fungible') {1077      const createData = {fungible: {value: 10}};1078      tx = api.tx.unique.createItem(collectionId, to, createData as any);1079    } else if (createMode === 'ReFungible') {1080      const createData = {refungible: {const_data: [], variable_data: [], pieces: 100}};1081      tx = api.tx.unique.createItem(collectionId, to, createData as any);1082    } else {1083      const createData = {nft: {const_data: [], variable_data: []}};1084      tx = api.tx.unique.createItem(collectionId, to, createData as any);1085    }10861087    const events = await submitTransactionAsync(sender, tx);1088    const result = getCreateItemResult(events);10891090    const itemCountAfter = await getLastTokenId(api, collectionId);1091    const itemBalanceAfter = await getBalance(api, collectionId, to, newItemId);10921093    // What to expect1094    // tslint:disable-next-line:no-unused-expression1095    expect(result.success).to.be.true;1096    if (createMode === 'Fungible') {1097      expect(itemBalanceAfter - itemBalanceBefore).to.be.equal(10n);1098    } else {1099      expect(itemCountAfter).to.be.equal(itemCountBefore + 1);1100    }1101    expect(collectionId).to.be.equal(result.collectionId);1102    expect(itemCountAfter.toString()).to.be.equal(result.itemId.toString());1103    expect(to).to.be.deep.equal(result.recipient);1104    newItemId = result.itemId;1105  });1106  return newItemId;1107}11081109export async function createItemExpectFailure(sender: IKeyringPair, collectionId: number, createMode: string, owner: string = sender.address) {1110  await usingApi(async (api) => {1111    const tx = api.tx.unique.createItem(collectionId, normalizeAccountId(owner), createMode);11121113    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1114    const result = getCreateItemResult(events);11151116    expect(result.success).to.be.false;1117  });1118}11191120export async function setPublicAccessModeExpectSuccess(1121  sender: IKeyringPair, collectionId: number,1122  accessMode: 'Normal' | 'AllowList',1123) {1124  await usingApi(async (api) => {11251126    // Run the transaction1127    const tx = api.tx.unique.setPublicAccessMode(collectionId, accessMode);1128    const events = await submitTransactionAsync(sender, tx);1129    const result = getGenericResult(events);11301131    // Get the collection1132    const collection = await queryCollectionExpectSuccess(api, collectionId);11331134    // What to expect1135    // tslint:disable-next-line:no-unused-expression1136    expect(result.success).to.be.true;1137    expect(collection.access.toHuman()).to.be.equal(accessMode);1138  });1139}11401141export async function setPublicAccessModeExpectFail(1142  sender: IKeyringPair, collectionId: number,1143  accessMode: 'Normal' | 'AllowList',1144) {1145  await usingApi(async (api) => {11461147    // Run the transaction1148    const tx = api.tx.unique.setPublicAccessMode(collectionId, accessMode);1149    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1150    const result = getGenericResult(events);11511152    // What to expect1153    // tslint:disable-next-line:no-unused-expression1154    expect(result.success).to.be.false;1155  });1156}11571158export async function enableAllowListExpectSuccess(sender: IKeyringPair, collectionId: number) {1159  await setPublicAccessModeExpectSuccess(sender, collectionId, 'AllowList');1160}11611162export async function enableAllowListExpectFail(sender: IKeyringPair, collectionId: number) {1163  await setPublicAccessModeExpectFail(sender, collectionId, 'AllowList');1164}11651166export async function disableAllowListExpectSuccess(sender: IKeyringPair, collectionId: number) {1167  await setPublicAccessModeExpectSuccess(sender, collectionId, 'Normal');1168}11691170export async function setMintPermissionExpectSuccess(sender: IKeyringPair, collectionId: number, enabled: boolean) {1171  await usingApi(async (api) => {11721173    // Run the transaction1174    const tx = api.tx.unique.setMintPermission(collectionId, enabled);1175    const events = await submitTransactionAsync(sender, tx);1176    const result = getGenericResult(events);1177    expect(result.success).to.be.true;11781179    // Get the collection1180    const collection = await queryCollectionExpectSuccess(api, collectionId);11811182    expect(collection.mintMode.toHuman()).to.be.equal(enabled);1183  });1184}11851186export async function enablePublicMintingExpectSuccess(sender: IKeyringPair, collectionId: number) {1187  await setMintPermissionExpectSuccess(sender, collectionId, true);1188}11891190export async function setMintPermissionExpectFailure(sender: IKeyringPair, collectionId: number, enabled: boolean) {1191  await usingApi(async (api) => {1192    // Run the transaction1193    const tx = api.tx.unique.setMintPermission(collectionId, enabled);1194    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1195    const result = getCreateCollectionResult(events);1196    // tslint:disable-next-line:no-unused-expression1197    expect(result.success).to.be.false;1198  });1199}12001201export async function setChainLimitsExpectFailure(sender: IKeyringPair, limits: IChainLimits) {1202  await usingApi(async (api) => {1203    // Run the transaction1204    const tx = api.tx.unique.setChainLimits(limits);1205    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1206    const result = getCreateCollectionResult(events);1207    // tslint:disable-next-line:no-unused-expression1208    expect(result.success).to.be.false;1209  });1210}12111212export async function isAllowlisted(api: ApiPromise, collectionId: number, address: string | CrossAccountId) {1213  return (await api.rpc.unique.allowed(collectionId, normalizeAccountId(address))).toJSON();1214}12151216export async function addToAllowListExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | AccountId | CrossAccountId) {1217  await usingApi(async (api) => {1218    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.false;12191220    // Run the transaction1221    const tx = api.tx.unique.addToAllowList(collectionId, normalizeAccountId(address));1222    const events = await submitTransactionAsync(sender, tx);1223    const result = getGenericResult(events);1224    expect(result.success).to.be.true;12251226    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.true;1227  });1228}12291230export async function addToAllowListAgainExpectSuccess(sender: IKeyringPair, collectionId: number, address: string | AccountId) {1231  await usingApi(async (api) => {12321233    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.true;12341235    // Run the transaction1236    const tx = api.tx.unique.addToAllowList(collectionId, normalizeAccountId(address));1237    const events = await submitTransactionAsync(sender, tx);1238    const result = getGenericResult(events);1239    expect(result.success).to.be.true;12401241    expect(await isAllowlisted(api, collectionId, normalizeAccountId(address))).to.be.true;1242  });1243}12441245export async function addToAllowListExpectFail(sender: IKeyringPair, collectionId: number, address: string | AccountId) {1246  await usingApi(async (api) => {12471248    // Run the transaction1249    const tx = api.tx.unique.addToAllowList(collectionId, normalizeAccountId(address));1250    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1251    const result = getGenericResult(events);12521253    // What to expect1254    // tslint:disable-next-line:no-unused-expression1255    expect(result.success).to.be.false;1256  });1257}12581259export async function removeFromAllowListExpectSuccess(sender: IKeyringPair, collectionId: number, address: CrossAccountId) {1260  await usingApi(async (api) => {1261    // Run the transaction1262    const tx = api.tx.unique.removeFromAllowList(collectionId, normalizeAccountId(address));1263    const events = await submitTransactionAsync(sender, tx);1264    const result = getGenericResult(events);12651266    // What to expect1267    // tslint:disable-next-line:no-unused-expression1268    expect(result.success).to.be.true;1269  });1270}12711272export async function removeFromAllowListExpectFailure(sender: IKeyringPair, collectionId: number, address: CrossAccountId) {1273  await usingApi(async (api) => {1274    // Run the transaction1275    const tx = api.tx.unique.removeFromAllowList(collectionId, normalizeAccountId(address));1276    const events = await expect(submitTransactionExpectFailAsync(sender, tx)).to.be.rejected;1277    const result = getGenericResult(events);12781279    // What to expect1280    // tslint:disable-next-line:no-unused-expression1281    expect(result.success).to.be.false;1282  });1283}12841285export const getDetailedCollectionInfo = async (api: ApiPromise, collectionId: number)1286  : Promise<UpDataStructsCollection | null> => {1287  return (await api.rpc.unique.collectionById(collectionId)).unwrapOr(null);1288};12891290export const getCreatedCollectionCount = async (api: ApiPromise): Promise<number> => {1291  // set global object - collectionsCount1292  return (await api.rpc.unique.collectionStats()).created.toNumber();1293};12941295export async function queryCollectionExpectSuccess(api: ApiPromise, collectionId: number): Promise<UpDataStructsCollection> {1296  return (await api.rpc.unique.collectionById(collectionId)).unwrap();1297}12981299export async function waitNewBlocks(blocksCount = 1): Promise<void> {1300  await usingApi(async (api) => {1301    const promise = new Promise<void>(async (resolve) => {1302      const unsubscribe = await api.rpc.chain.subscribeNewHeads(() => {1303        if (blocksCount > 0) {1304          blocksCount--;1305        } else {1306          unsubscribe();1307          resolve();1308        }1309      });1310    });1311    return promise;1312  });1313}