git.delta.rocks / unique-network / refs/commits / b46fb6fcbf40

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, submitTransactionAsync, submitTransactionExpectFailAsync} from './substrate/substrate-api';18import {Keyring} from '@polkadot/api';19import {IKeyringPair} from '@polkadot/types/types';20import {21  createCollectionExpectSuccess,22  createItemExpectSuccess,23  getGenericResult,24  destroyCollectionExpectSuccess,25  normalizeAccountId,26  addCollectionAdminExpectSuccess,27  getBalance,28  isTokenExists,29} from './util/helpers';3031import chai from 'chai';32import chaiAsPromised from 'chai-as-promised';33chai.use(chaiAsPromised);34const expect = chai.expect;3536let alice: IKeyringPair;37let bob: IKeyringPair;3839describe('integration test: ext. burnItem():', () => {40  before(async () => {41    await usingApi(async () => {42      const keyring = new Keyring({type: 'sr25519'});43      alice = keyring.addFromUri('//Alice');44      bob = keyring.addFromUri('//Bob');45    });46  });4748  it('Burn item in NFT collection', async () => {49    const createMode = 'NFT';50    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode}});51    const tokenId = await createItemExpectSuccess(alice, collectionId, createMode);5253    await usingApi(async (api) => {54      const tx = api.tx.unique.burnItem(collectionId, tokenId, 1);55      const events = await submitTransactionAsync(alice, tx);56      const result = getGenericResult(events);5758      expect(result.success).to.be.true;59      // Get the item60      expect(await isTokenExists(api, collectionId, tokenId)).to.be.false;61    });62  });6364  it('Burn item in Fungible collection', async () => {65    const createMode = 'Fungible';66    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode, decimalPoints: 0}});67    await createItemExpectSuccess(alice, collectionId, createMode); // Helper creates 10 fungible tokens68    const tokenId = 0; // ignored6970    await usingApi(async (api) => {71      // Destroy 1 of 1072      const tx = api.tx.unique.burnItem(collectionId, tokenId, 1);73      const events = await submitTransactionAsync(alice, tx);74      const result = getGenericResult(events);7576      // Get alice balance77      const balance = await getBalance(api, collectionId, alice.address, 0);7879      // What to expect80      expect(result.success).to.be.true;81      expect(balance).to.be.equal(9n);82    });83  });8485  it('Burn item in ReFungible collection', async () => {86    const createMode = 'ReFungible';87    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode}});88    const tokenId = await createItemExpectSuccess(alice, collectionId, createMode);8990    await usingApi(async (api) => {91      const tx = api.tx.unique.burnItem(collectionId, tokenId, 100);92      const events = await submitTransactionAsync(alice, tx);93      const result = getGenericResult(events);9495      // Get alice balance96      const balance = await getBalance(api, collectionId, alice.address, tokenId);9798      // What to expect99      expect(result.success).to.be.true;100      expect(balance).to.be.equal(0n);101    });102  });103104  it('Burn owned portion of item in ReFungible collection', async () => {105    const createMode = 'ReFungible';106    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode}});107    const tokenId = await createItemExpectSuccess(alice, collectionId, createMode);108109    await usingApi(async (api) => {110      // Transfer 1/100 of the token to Bob111      const transfertx = api.tx.unique.transfer(normalizeAccountId(bob.address), collectionId, tokenId, 1);112      const events1 = await submitTransactionAsync(alice, transfertx);113      const result1 = getGenericResult(events1);114115      // Get balances116      const bobBalanceBefore = await getBalance(api, collectionId, bob.address, tokenId);117      const aliceBalanceBefore = await getBalance(api, collectionId, alice.address, tokenId);118119      // Bob burns his portion120      const tx = api.tx.unique.burnItem(collectionId, tokenId, 1);121      const events2 = await submitTransactionAsync(bob, tx);122      const result2 = getGenericResult(events2);123124      // Get balances125      const bobBalanceAfter = await getBalance(api, collectionId, bob.address, tokenId);126      const aliceBalanceAfter = await getBalance(api, collectionId, alice.address, tokenId);127      // console.log(balance);128129      // What to expect before burning130      expect(result1.success).to.be.true;131      expect(aliceBalanceBefore).to.be.equal(99n);132      expect(bobBalanceBefore).to.be.equal(1n);133134      // What to expect after burning135      expect(result2.success).to.be.true;136      expect(aliceBalanceAfter).to.be.equal(99n);137      expect(bobBalanceAfter).to.be.equal(0n);138    });139140  });141142});143144describe('integration test: ext. burnItem() with admin permissions:', () => {145  before(async () => {146    await usingApi(async () => {147      const keyring = new Keyring({type: 'sr25519'});148      alice = keyring.addFromUri('//Alice');149      bob = keyring.addFromUri('//Bob');150    });151  });152153  it('Burn item in NFT collection', async () => {154    const createMode = 'NFT';155    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode}});156    const tokenId = await createItemExpectSuccess(alice, collectionId, createMode);157    await addCollectionAdminExpectSuccess(alice, collectionId, bob.address);158159    await usingApi(async (api) => {160      const tx = api.tx.unique.burnItem(collectionId, tokenId, 1);161      const events = await submitTransactionAsync(bob, tx);162      const result = getGenericResult(events);163164      expect(result.success).to.be.true;165      // Get the item166      expect(await isTokenExists(api, collectionId, tokenId)).to.be.false;167    });168  });169170  // TODO: burnFrom171  it('Burn item in Fungible collection', async () => {172    const createMode = 'Fungible';173    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode, decimalPoints: 0}});174    const tokenId = await createItemExpectSuccess(alice, collectionId, createMode); // Helper creates 10 fungible tokens175    await addCollectionAdminExpectSuccess(alice, collectionId, bob.address);176177    await usingApi(async (api) => {178      // Destroy 1 of 10179      const tx = api.tx.unique.burnFrom(collectionId, normalizeAccountId(alice.address), tokenId, 1);180      const events = await submitTransactionAsync(bob, tx);181      const result = getGenericResult(events);182183      // Get alice balance184      const balance = await getBalance(api, collectionId, alice.address, 0);185186      // What to expect187      expect(result.success).to.be.true;188      expect(balance).to.be.equal(9n);189    });190  });191192  // TODO: burnFrom193  it('Burn item in ReFungible collection', async () => {194    const createMode = 'ReFungible';195    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode}});196    const tokenId = await createItemExpectSuccess(alice, collectionId, createMode);197    await addCollectionAdminExpectSuccess(alice, collectionId, bob.address);198199    await usingApi(async (api) => {200      const tx = api.tx.unique.burnFrom(collectionId, normalizeAccountId(alice.address), tokenId, 100);201      const events = await submitTransactionAsync(bob, tx);202      const result = getGenericResult(events);203      // Get alice balance204      expect(result.success).to.be.true;205      // Get the item206      expect(await isTokenExists(api, collectionId, tokenId)).to.be.false;207    });208  });209});210211describe('Negative integration test: ext. burnItem():', () => {212  before(async () => {213    await usingApi(async () => {214      const keyring = new Keyring({type: 'sr25519'});215      alice = keyring.addFromUri('//Alice');216      bob = keyring.addFromUri('//Bob');217    });218  });219220  it('Burn a token that was never created', async () => {221    const createMode = 'NFT';222    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode}});223    const tokenId = 10;224225    await usingApi(async (api) => {226      const tx = api.tx.unique.burnItem(collectionId, tokenId, 1);227      const badTransaction = async function () {228        await submitTransactionExpectFailAsync(alice, tx);229      };230      await expect(badTransaction()).to.be.rejected;231    });232233  });234235  it('Burn a token using the address that does not own it', async () => {236    const createMode = 'NFT';237    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode}});238    const tokenId = await createItemExpectSuccess(alice, collectionId, createMode);239240    await usingApi(async (api) => {241      const tx = api.tx.unique.burnItem(collectionId, tokenId, 1);242      const badTransaction = async function () {243        await submitTransactionExpectFailAsync(bob, tx);244      };245      await expect(badTransaction()).to.be.rejected;246    });247248  });249250  it('Transfer a burned a token', async () => {251    const createMode = 'NFT';252    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode}});253    const tokenId = await createItemExpectSuccess(alice, collectionId, createMode);254255    await usingApi(async (api) => {256257      const burntx = api.tx.unique.burnItem(collectionId, tokenId, 1);258      const events1 = await submitTransactionAsync(alice, burntx);259      const result1 = getGenericResult(events1);260      expect(result1.success).to.be.true;261262      const tx = api.tx.unique.transfer(normalizeAccountId(bob.address), collectionId, tokenId, 1);263      const badTransaction = async function () {264        await submitTransactionExpectFailAsync(alice, tx);265      };266      await expect(badTransaction()).to.be.rejected;267    });268269  });270271  it('Burn more than owned in Fungible collection', async () => {272    const createMode = 'Fungible';273    const collectionId = await createCollectionExpectSuccess({mode: {type: createMode, decimalPoints: 0}});274    // Helper creates 10 fungible tokens275    await createItemExpectSuccess(alice, collectionId, createMode);276    const tokenId = 0; // ignored277278    await usingApi(async (api) => {279      // Destroy 11 of 10280      const tx = api.tx.unique.burnItem(collectionId, tokenId, 11);281      const badTransaction = async function () {282        await submitTransactionExpectFailAsync(alice, tx);283      };284      await expect(badTransaction()).to.be.rejected;285286      // Get alice balance287      const balance = await getBalance(api, collectionId, alice.address, 0);288289      // What to expect290      expect(balance).to.be.equal(10n);291    });292293  });294295});