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js-packages/tests/fungible.test.ts8.8 KiBsource history
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 type {IKeyringPair} from '@polkadot/types/types';18import {itSub, usingPlaygrounds, expect, requirePalletsOrSkip, Pallets} from '@unique/test-utils/util.js';1920const U128_MAX = (1n << 128n) - 1n;2122describe('integration test: Fungible functionality:', () => {23  let donor: IKeyringPair;24  let alice: IKeyringPair;25  let bob: IKeyringPair;2627  before(async () => {28    await usingPlaygrounds(async (helper, privateKey) => {29      donor = await privateKey({url: import.meta.url});30      [alice, bob] = await helper.arrange.createAccounts([100n, 10n], donor);31    });32  });3334  itSub('Create fungible collection and token', async ({helper}) => {35    const collection = await helper.ft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'trest'});36    const defaultTokenId = await collection.getLastTokenId();37    expect(defaultTokenId).to.be.equal(0);3839    await collection.mint(alice, U128_MAX);40    const aliceBalance = await collection.getBalance({Substrate: alice.address});41    const itemCountAfter = await collection.getLastTokenId();4243    expect(itemCountAfter).to.be.equal(defaultTokenId);44    expect(aliceBalance).to.be.equal(U128_MAX);45  });4647  itSub('RPC method tokenOnewrs for fungible collection and token', async ({helper}) => {48    const ethAcc = {Ethereum: '0x67fb3503a61b284dc83fa96dceec4192db47dc7c'};49    const facelessCrowd = (await helper.arrange.createAccounts(Array(7).fill(0n), donor)).map(keyring => ({Substrate: keyring.address}));5051    const collection = await helper.ft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});5253    await collection.mint(alice, U128_MAX);5455    await collection.transfer(alice, {Substrate: bob.address}, 1000n);56    await collection.transfer(alice, ethAcc, 900n);5758    for(let i = 0; i < 7; i++) {59      await collection.transfer(alice, facelessCrowd[i], 1n);60    }6162    const owners = await collection.getTop10Owners();6364    // What to expect65    expect(owners).to.deep.include.members([{Substrate: alice.address}, ethAcc, {Substrate: bob.address}, ...facelessCrowd]);66    expect(owners.length).to.be.equal(10);6768    const [eleven] = await helper.arrange.createAccounts([0n], donor);69    expect(await collection.transfer(alice, {Substrate: eleven.address}, 10n)).to.be.true;70    expect((await collection.getTop10Owners()).length).to.be.equal(10);71  });7273  itSub('Transfer token', async ({helper}) => {74    const ethAcc = {Ethereum: '0x67fb3503a61b284dc83fa96dceec4192db47dc7c'};75    const collection = await helper.ft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});76    await collection.mint(alice, 500n);7778    expect(await collection.getBalance({Substrate: alice.address})).to.be.equal(500n);79    expect(await collection.transfer(alice, {Substrate: bob.address}, 60n)).to.be.true;80    expect(await collection.transfer(alice, ethAcc, 140n)).to.be.true;8182    expect(await collection.getBalance({Substrate: alice.address})).to.be.equal(300n);83    expect(await collection.getBalance({Substrate: bob.address})).to.be.equal(60n);84    expect(await collection.getBalance(ethAcc)).to.be.equal(140n);8586    await expect(collection.transfer(alice, {Substrate: bob.address}, 350n)).to.eventually.be.rejectedWith(/common\.TokenValueTooLow/);87  });8889  itSub('Tokens multiple creation', async ({helper}) => {90    const collection = await helper.ft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});9192    await collection.mintWithOneOwner(alice, [93      {value: 500n},94      {value: 400n},95      {value: 300n},96    ]);9798    expect(await collection.getBalance({Substrate: alice.address})).to.be.equal(1200n);99  });100101  itSub('Burn some tokens ', async ({helper}) => {102    const collection = await helper.ft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});103    await collection.mint(alice, 500n);104105    expect(await collection.doesTokenExist(0)).to.be.true;106    expect(await collection.getBalance({Substrate: alice.address})).to.be.equal(500n);107    expect(await collection.burnTokens(alice, 499n)).to.be.true;108    expect(await collection.doesTokenExist(0)).to.be.true;109    expect(await collection.getBalance({Substrate: alice.address})).to.be.equal(1n);110  });111112  itSub('Burn all tokens ', async ({helper}) => {113    const collection = await helper.ft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});114    await collection.mint(alice, 500n);115116    expect(await collection.doesTokenExist(0)).to.be.true;117    expect(await collection.burnTokens(alice, 500n)).to.be.true;118    expect(await collection.doesTokenExist(0)).to.be.true;119120    expect(await collection.getBalance({Substrate: alice.address})).to.be.equal(0n);121    expect(await collection.getTotalPieces()).to.be.equal(0n);122  });123124  itSub('Set allowance for token', async ({helper}) => {125    const collection = await helper.ft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});126    const ethAcc = {Ethereum: '0x67fb3503a61b284dc83fa96dceec4192db47dc7c'};127    await collection.mint(alice, 100n);128129    expect(await collection.getBalance({Substrate: alice.address})).to.be.equal(100n);130131    expect(await collection.approveTokens(alice, {Substrate: bob.address}, 60n)).to.be.true;132    expect(await collection.getApprovedTokens({Substrate: alice.address}, {Substrate: bob.address})).to.be.equal(60n);133    expect(await collection.getBalance({Substrate: bob.address})).to.be.equal(0n);134135    expect(await collection.transferFrom(bob, {Substrate: alice.address}, {Substrate: bob.address}, 20n)).to.be.true;136    expect(await collection.getBalance({Substrate: alice.address})).to.be.equal(80n);137    expect(await collection.getBalance({Substrate: bob.address})).to.be.equal(20n);138    expect(await collection.getApprovedTokens({Substrate: alice.address}, {Substrate: bob.address})).to.be.equal(40n);139140    await collection.burnTokensFrom(bob, {Substrate: alice.address}, 10n);141142    expect(await collection.getBalance({Substrate: alice.address})).to.be.equal(70n);143    expect(await collection.getApprovedTokens({Substrate: alice.address}, {Substrate: bob.address})).to.be.equal(30n);144    expect(await collection.transferFrom(bob, {Substrate: alice.address}, ethAcc, 10n)).to.be.true;145    expect(await collection.getBalance(ethAcc)).to.be.equal(10n);146  });147});148149describe('Fungible negative tests', () => {150  let donor: IKeyringPair;151  let alice: IKeyringPair;152  let bob: IKeyringPair;153  let charlie: IKeyringPair;154155  before(async function() {156    await usingPlaygrounds(async (helper, privateKey) => {157      requirePalletsOrSkip(this, helper, [Pallets.Fungible]);158159      donor = await privateKey({url: import.meta.url});160      [alice, bob, charlie] = await helper.arrange.createAccounts([100n, 100n, 100n], donor);161    });162  });163164  itSub('Cannot transfer incorrect amount of tokens', async ({helper}) => {165    const collection = await helper.ft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});166    const nonExistingCollection = helper.ft.getCollectionObject(99999);167    await collection.mint(alice, 10n, {Substrate: bob.address});168169    // 1. Alice cannot transfer more than 0 tokens if balance low:170    await expect(collection.transfer(alice, {Substrate: charlie.address}, 1n)).to.be.rejectedWith('common.TokenValueTooLow');171    await expect(collection.transfer(alice, {Substrate: charlie.address}, 100n)).to.be.rejectedWith('common.TokenValueTooLow');172173    // 2. Alice cannot transfer non-existing token:174    await expect(nonExistingCollection.transfer(alice, {Substrate: charlie.address}, 0n)).to.be.rejectedWith('common.CollectionNotFound');175    await expect(nonExistingCollection.transfer(alice, {Substrate: charlie.address}, 1n)).to.be.rejectedWith('common.CollectionNotFound');176177    // 3. Zero transfer allowed (EIP-20):178    await collection.transfer(bob, {Substrate: charlie.address}, 0n);179    // 3.1 even if the balance = 0180    await collection.transfer(alice, {Substrate: charlie.address}, 0n);181182    expect(await collection.getBalance({Substrate: alice.address})).to.eq(0n);183    expect(await collection.getBalance({Substrate: bob.address})).to.eq(10n);184    expect(await collection.getBalance({Substrate: charlie.address})).to.eq(0n);185  });186});