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tests/src/sub/refungible/nesting.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 {IKeyringPair} from '@polkadot/types/types';18import {expect, itSub, Pallets, requirePalletsOrSkip, usingPlaygrounds} from '../../util';1920describe('Refungible nesting', () => {21  let alice: IKeyringPair;22  let charlie: IKeyringPair;2324  before(async function() {25    await usingPlaygrounds(async (helper, privateKey) => {26      requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);27      const donor = await privateKey({filename: __filename});28      [alice, charlie] = await helper.arrange.createAccounts([50n, 10n], donor);29    });30  });3132  [33    {restrictedMode: true},34    {restrictedMode: false},35  ].map(testCase => {36    itSub(`Owner can nest their token${testCase.restrictedMode ? ': Restricted mode' : ''}`, async ({helper}) => {37      const collectionNFT = await helper.nft.mintCollection(alice, {permissions: {access: 'AllowList', mintMode: true, nesting: {tokenOwner: true}}});38      const collectionRFT = await helper.rft.mintCollection(alice);39      const targetToken = await collectionNFT.mintToken(alice, {Substrate: charlie.address});4041      await collectionNFT.setPermissions(alice, {access: 'AllowList', mintMode: true, nesting: {tokenOwner: true, restricted: testCase.restrictedMode ? [collectionRFT.collectionId] : null}});42      await collectionNFT.addToAllowList(alice, {Substrate: charlie.address});43      await collectionNFT.addToAllowList(alice, targetToken.nestingAccount());4445      await collectionRFT.setPermissions(alice, {access: 'AllowList', mintMode: true});46      await collectionRFT.addToAllowList(alice, {Substrate: charlie.address});47      await collectionRFT.addToAllowList(alice, targetToken.nestingAccount());4849      // Create an immediately nested token50      const nestedToken = await collectionRFT.mintToken(charlie, 5n, targetToken.nestingAccount());51      expect(await nestedToken.getBalance(targetToken.nestingAccount())).to.be.equal(5n);5253      // Create a token to be nested and nest54      const newToken = await collectionRFT.mintToken(charlie, 5n);55      await newToken.transfer(charlie, targetToken.nestingAccount(), 2n);56      expect(await newToken.getBalance(targetToken.nestingAccount())).to.be.equal(2n);57      expect(await newToken.getBalance({Substrate: charlie.address})).to.be.equal(3n);58    });59  });6061  itSub('owner can unnest nested token', async ({helper}) => {62    const collection = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});63    const targetToken = await collection.mintToken(alice);6465    // Owner mints nested RFT token:66    const collectionRFT = await helper.rft.mintCollection(alice);67    const token = await collectionRFT.mintToken(alice, 10n, targetToken.nestingAccount());6869    // 1.1 Owner can partially unnest token pieces with transferFrom:70    await token.transferFrom(alice, targetToken.nestingAccount(), {Substrate: alice.address}, 9n);71    expect(await token.getBalance({Substrate: alice.address})).to.be.equal(9n);72    expect(await token.getBalance(targetToken.nestingAccount())).to.be.equal(1n);7374    // 1.2 Owner can unnest all pieces:75    await token.transferFrom(alice, targetToken.nestingAccount(), {Substrate: alice.address}, 1n);76    expect(await token.getBalance({Substrate: alice.address})).to.be.equal(10n);77    expect(await token.getBalance(targetToken.nestingAccount())).to.be.equal(0n);78  });7980  itSub('owner can burn nested token', async ({helper}) => {81    const collection = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true}}});82    const targetToken = await collection.mintToken(alice);8384    // Owner mints nested RFT token:85    const collectionRFT = await helper.rft.mintCollection(alice);86    const token = await collectionRFT.mintToken(alice, 10n, targetToken.nestingAccount());8788    // 1.1 Owner can partially burnFrom nested pieces:89    await token.burnFrom(alice, targetToken.nestingAccount(), 6n);90    expect(await token.getBalance({Substrate: alice.address})).to.be.equal(0n);91    expect(await token.getBalance(targetToken.nestingAccount())).to.be.equal(4n);92    expect(await targetToken.getChildren()).to.has.length(1);9394    // 1.1 Owner can burnFrom all nested pieces:95    await token.burnFrom(alice, targetToken.nestingAccount(), 4n);96    expect(await token.getBalance(targetToken.nestingAccount())).to.be.equal(0n);97    expect(await targetToken.getChildren()).to.has.length(0);98    expect(await token.doesExist()).to.be.false;99  });100});101102describe('Refungible nesting negative tests', () => {103  let alice: IKeyringPair;104  let bob: IKeyringPair;105106  before(async function() {107    await usingPlaygrounds(async (helper, privateKey) => {108      requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);109      const donor = await privateKey({filename: __filename});110      [alice, bob] = await helper.arrange.createAccounts([100n, 50n], donor);111    });112  });113114  itSub('cannot nest token if nesting is disabled', async ({helper}) => {115    const collectionNFT = await helper.nft.mintCollection(alice);116    const collectionRFT = await helper.rft.mintCollection(alice);117    const targetToken = await collectionNFT.mintToken(alice);118119    // Try to create an immediately nested token120    await expect(collectionRFT.mintToken(alice, 5n, targetToken.nestingAccount()))121      .to.be.rejectedWith(/common\.UserIsNotAllowedToNest/);122123    // Try to create a token to be nested and nest124    const token = await collectionRFT.mintToken(alice, 5n);125    await expect(token.transfer(alice, targetToken.nestingAccount(), 2n))126      .to.be.rejectedWith(/common\.UserIsNotAllowedToNest/);127    expect(await token.getBalance({Substrate: alice.address})).to.be.equal(5n);128  });129130  [131    {restrictedMode: true},132    {restrictedMode: false},133  ].map(testCase => {134    itSub(`non-Owner cannot nest someone else's token${testCase.restrictedMode ? ': Restricted mode' : ''}`, async ({helper}) => {135      const collectionNFT = await helper.nft.mintCollection(alice);136      const collectionRFT = await helper.rft.mintCollection(alice);137      const targetToken = await collectionNFT.mintToken(alice);138139      await collectionNFT.setPermissions(alice, {access: 'AllowList', mintMode: true, nesting: {tokenOwner: true, restricted: testCase.restrictedMode ? [collectionRFT.collectionId] : null}});140      await collectionNFT.addToAllowList(alice, {Substrate: bob.address});141      await collectionNFT.addToAllowList(alice, targetToken.nestingAccount());142143      // Try to create a token to be nested and nest144      const newToken = await collectionRFT.mintToken(alice);145      await expect(newToken.transfer(bob, targetToken.nestingAccount())).to.be.rejectedWith(/common\.TokenValueTooLow/);146147      expect(await targetToken.getChildren()).to.be.length(0);148      expect(await newToken.getBalance({Substrate: alice.address})).to.be.equal(1n);149150      // Nest some tokens as Alice into Bob's token151      await newToken.transfer(alice, targetToken.nestingAccount());152153      // Try to pull it out154      await expect(newToken.transferFrom(bob, targetToken.nestingAccount(), {Substrate: alice.address}, 1n))155        .to.be.rejectedWith(/common\.ApprovedValueTooLow/);156      expect(await newToken.getBalance(targetToken.nestingAccount())).to.be.equal(1n);157    });158  });159160  itSub('ReFungible: disallows to nest token to an unlisted collection', async ({helper}) => {161    const collectionNFT = await helper.nft.mintCollection(alice, {permissions: {nesting: {tokenOwner: true, restricted: []}}});162    const collectionRFT = await helper.rft.mintCollection(alice);163    const targetToken = await collectionNFT.mintToken(alice);164165    // Try to create an immediately nested token166    await expect(collectionRFT.mintToken(alice, 5n, targetToken.nestingAccount()))167      .to.be.rejectedWith(/common\.SourceCollectionIsNotAllowedToNest/);168169    // Try to create a token to be nested and nest170    const token = await collectionRFT.mintToken(alice, 5n);171    await expect(token.transfer(alice, targetToken.nestingAccount(), 2n))172      .to.be.rejectedWith(/common\.SourceCollectionIsNotAllowedToNest/);173    expect(await token.getBalance({Substrate: alice.address})).to.be.equal(5n);174  });175});