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tests/src/fungible.test.ts8.6 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 {default as usingApi} from './substrate/substrate-api';18import {IKeyringPair} from '@polkadot/types/types';19import {20  getBalance,21  createMultipleItemsExpectSuccess,22  isTokenExists,23  getLastTokenId,24  getAllowance,25  approve,26  transferFrom,27  createCollection,28  transfer,29  burnItem,30  normalizeAccountId,31  CrossAccountId,32  createFungibleItemExpectSuccess,33  U128_MAX,34  burnFromExpectSuccess,35} from './util/helpers';3637import chai from 'chai';38import chaiAsPromised from 'chai-as-promised';39chai.use(chaiAsPromised);40const expect = chai.expect;4142let alice: IKeyringPair;43let bob: IKeyringPair;4445describe('integration test: Fungible functionality:', () => {46  before(async () => {47    await usingApi(async (api, privateKeyWrapper) => {48      alice = privateKeyWrapper('//Alice');49      bob = privateKeyWrapper('//Bob');50    });51  });5253  it('Create fungible collection and token', async () => {54    await usingApi(async api => {55      const createCollectionResult = await createCollection(api, alice, {mode: {type: 'Fungible', decimalPoints: 0}});56      expect(createCollectionResult.success).to.be.true;57      const collectionId  = createCollectionResult.collectionId;58      const defaultTokenId = await getLastTokenId(api, collectionId);59      const aliceTokenId = await createFungibleItemExpectSuccess(alice, collectionId, {Value: U128_MAX}, alice.address);60      const aliceBalance = await getBalance(api, collectionId, alice, aliceTokenId); 61      const itemCountAfter = await getLastTokenId(api, collectionId);62      63      // What to expect64      // tslint:disable-next-line:no-unused-expression65      expect(itemCountAfter).to.be.equal(defaultTokenId);66      expect(aliceBalance).to.be.equal(U128_MAX);67    });68  });69  70  it('RPC method tokenOnewrs for fungible collection and token', async () => {71    await usingApi(async (api, privateKeyWrapper) => {72      const ethAcc = {Ethereum: '0x67fb3503a61b284dc83fa96dceec4192db47dc7c'};73      const facelessCrowd = Array.from(Array(7).keys()).map(i => normalizeAccountId(privateKeyWrapper(i.toString())));74      75      const createCollectionResult = await createCollection(api, alice, {mode: {type: 'Fungible', decimalPoints: 0}});76      const collectionId = createCollectionResult.collectionId;77      const aliceTokenId = await createFungibleItemExpectSuccess(alice, collectionId, {Value: U128_MAX}, alice.address);78     79      await transfer(api, collectionId, aliceTokenId, alice, bob, 1000n);80      await transfer(api, collectionId, aliceTokenId, alice, ethAcc, 900n);81            82      for (let i = 0; i < 7; i++) {83        await transfer(api, collectionId, aliceTokenId, alice, facelessCrowd[i], 1);84      } 85      86      const owners = await api.rpc.unique.tokenOwners(collectionId, aliceTokenId);87      const ids = (owners.toJSON() as CrossAccountId[]).map(s => normalizeAccountId(s));88      const aliceID = normalizeAccountId(alice);89      const bobId = normalizeAccountId(bob);9091      // What to expect92      // tslint:disable-next-line:no-unused-expression93      expect(ids).to.deep.include.members([aliceID, ethAcc, bobId, ...facelessCrowd]);94      expect(owners.length == 10).to.be.true;95      96      const eleven = privateKeyWrapper('11');97      expect(await transfer(api, collectionId, aliceTokenId, alice, eleven, 10n)).to.be.true;98      expect((await api.rpc.unique.tokenOwners(collectionId, aliceTokenId)).length).to.be.equal(10);99    });100  });101  102  it('Transfer token', async () => {103    await usingApi(async api => {104      const ethAcc = {Ethereum: '0x67fb3503a61b284dc83fa96dceec4192db47dc7c'};105      const collectionId = (await createCollection(api, alice, {mode: {type: 'Fungible', decimalPoints: 0}})).collectionId;106      const tokenId = await createFungibleItemExpectSuccess(alice, collectionId, {Value: 500n}, alice.address);107108      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(500n);109      expect(await transfer(api, collectionId, tokenId, alice, bob, 60n)).to.be.true;110      expect(await transfer(api, collectionId, tokenId, alice, ethAcc, 140n)).to.be.true;111112      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(300n);113      expect(await getBalance(api, collectionId, bob, tokenId)).to.be.equal(60n);114      expect(await getBalance(api, collectionId, ethAcc, tokenId)).to.be.equal(140n);115      await expect(transfer(api, collectionId, tokenId, alice, bob, 350n)).to.eventually.be.rejected;116    });117  });118119  it('Tokens multiple creation', async () => {120    await usingApi(async api => {121      const collectionId = (await createCollection(api, alice, {mode: {type: 'Fungible', decimalPoints: 0}})).collectionId;122      123      const args = [124        {Fungible: {Value: 500n}},125        {Fungible: {Value: 400n}},126        {Fungible: {Value: 300n}},127      ];128      129      await createMultipleItemsExpectSuccess(alice, collectionId, args);130      expect(await getBalance(api, collectionId, alice, 0)).to.be.equal(1200n);131    });   132  });133134  it('Burn some tokens ', async () => {135    await usingApi(async api => {   136      const collectionId = (await createCollection(api, alice, {mode: {type: 'Fungible', decimalPoints: 0}})).collectionId;137      const tokenId = (await createFungibleItemExpectSuccess(alice, collectionId, {Value: 500n}, alice.address));138      expect(await isTokenExists(api, collectionId, tokenId)).to.be.true;139      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(500n);140      expect(await burnItem(api, alice, collectionId, tokenId, 499n)).to.be.true;141      expect(await isTokenExists(api, collectionId, tokenId)).to.be.true;142      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(1n);143    });144  });145  146  it('Burn all tokens ', async () => {147    await usingApi(async api => {   148      const collectionId = (await createCollection(api, alice, {mode: {type: 'Fungible', decimalPoints: 0}})).collectionId;149      const tokenId = (await createFungibleItemExpectSuccess(alice, collectionId, {Value: 500n}, alice.address));150      expect(await isTokenExists(api, collectionId, tokenId)).to.be.true;151      expect(await burnItem(api, alice, collectionId, tokenId, 500n)).to.be.true;152      expect(await isTokenExists(api, collectionId, tokenId)).to.be.true;153      154      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(0n);155      expect((await api.rpc.unique.totalPieces(collectionId, tokenId)).value.toBigInt()).to.be.equal(0n);156    });157  });158159  it('Set allowance for token', async () => {160    await usingApi(async api => {161      const collectionId = (await createCollection(api, alice, {mode: {type: 'Fungible', decimalPoints: 0}})).collectionId;162      const ethAcc = {Ethereum: '0x67fb3503a61b284dc83fa96dceec4192db47dc7c'};163      164      const tokenId = (await createFungibleItemExpectSuccess(alice, collectionId, {Value: 100n}, alice.address));165      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(100n);166167      expect(await approve(api, collectionId, tokenId, alice, bob, 60n)).to.be.true;168      expect(await getAllowance(api, collectionId, alice, bob, tokenId)).to.be.equal(60n);169      expect(await getBalance(api, collectionId, bob, tokenId)).to.be.equal(0n);170      171      expect(await transferFrom(api, collectionId, tokenId, bob, alice, bob,  20n)).to.be.true;172      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(80n);173      expect(await getBalance(api, collectionId, bob, tokenId)).to.be.equal(20n);174      expect(await getAllowance(api, collectionId, alice, bob, tokenId)).to.be.equal(40n);175      176      await burnFromExpectSuccess(bob, alice, collectionId, tokenId, 10n);177     178      expect(await getBalance(api, collectionId, alice, tokenId)).to.be.equal(70n);179      expect(await getAllowance(api, collectionId, alice, bob, tokenId)).to.be.equal(30n);180      expect(await transferFrom(api, collectionId, tokenId, bob, alice, ethAcc,  10n)).to.be.true;181      expect(await getBalance(api, collectionId, ethAcc, tokenId)).to.be.equal(10n);182    });183  });184});