git.delta.rocks / unique-network / refs/commits / fa301e976ee7

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/>.161718import {readFile} from 'fs/promises';1920import {IKeyringPair} from '@polkadot/types/types';21import {evmToAddress} from '@polkadot/util-crypto';2223import {Contract} from 'web3-eth-contract';2425import {usingEthPlaygrounds, expect, itEth, EthUniqueHelper} from '../util';26import {CompiledContract} from '../util/playgrounds/types';27import {requirePalletsOrSkip, Pallets} from '../../util';282930let compiledFractionalizer: CompiledContract;3132const compileContract = async (helper: EthUniqueHelper): Promise<CompiledContract> => {33  if(!compiledFractionalizer) {34    compiledFractionalizer = await helper.ethContract.compile('Fractionalizer', (await readFile(`${__dirname}/Fractionalizer.sol`)).toString(), [35      {solPath: 'api/CollectionHelpers.sol', fsPath: `${__dirname}/../api/CollectionHelpers.sol`},36      {solPath: 'api/ContractHelpers.sol', fsPath: `${__dirname}/../api/ContractHelpers.sol`},37      {solPath: 'api/UniqueRefungibleToken.sol', fsPath: `${__dirname}/../api/UniqueRefungibleToken.sol`},38      {solPath: 'api/UniqueRefungible.sol', fsPath: `${__dirname}/../api/UniqueRefungible.sol`},39      {solPath: 'api/UniqueNFT.sol', fsPath: `${__dirname}/../api/UniqueNFT.sol`},40    ]);41  }42  return compiledFractionalizer;43};444546const deployContract = async (helper: EthUniqueHelper, owner: string): Promise<Contract> => {47  const compiled = await compileContract(helper);48  return await helper.ethContract.deployByAbi(owner, compiled.abi, compiled.object);49};505152const initContract = async (helper: EthUniqueHelper, owner: string): Promise<{contract: Contract, rftCollectionAddress: string}> => {53  const fractionalizer = await deployContract(helper, owner);54  const amount = 10n * helper.balance.getOneTokenNominal();55  const web3 = helper.getWeb3();56  await web3.eth.sendTransaction({from: owner, to: fractionalizer.options.address, value: `${amount}`, gas: helper.eth.DEFAULT_GAS});57  const result = await fractionalizer.methods.createAndSetRFTCollection('A', 'B', 'C').send({value: Number(2n * helper.balance.getOneTokenNominal())});58  const rftCollectionAddress = result.events.RFTCollectionSet.returnValues._collection;59  return {contract: fractionalizer, rftCollectionAddress};60};6162const mintRFTToken = async (helper: EthUniqueHelper, owner: string, fractionalizer: Contract, amount: bigint): Promise<{63  nftCollectionAddress: string, nftTokenId: number, rftTokenAddress: string64}> => {65  const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');66  const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);67  const nftTokenId = await nftContract.methods.nextTokenId().call();68  await nftContract.methods.mint(owner, nftTokenId).send({from: owner});6970  await fractionalizer.methods.setNftCollectionIsAllowed(nftCollection.collectionAddress, true).send({from: owner});71  await nftContract.methods.approve(fractionalizer.options.address, nftTokenId).send({from: owner});72  const result = await fractionalizer.methods.nft2rft(nftCollection.collectionAddress, nftTokenId, amount).send({from: owner});73  const {_collection, _tokenId, _rftToken} = result.events.Fractionalized.returnValues;74  return {75    nftCollectionAddress: _collection,76    nftTokenId: _tokenId,77    rftTokenAddress: _rftToken,78  };79};808182describe('Fractionalizer contract usage', () => {83  let donor: IKeyringPair;8485  before(async function() {86    await usingEthPlaygrounds(async (helper: EthUniqueHelper, privateKey) => {87      requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);88      donor = await privateKey({filename: __filename});89    });90  });9192  itEth('Set RFT collection', async ({helper}) => {93    const owner = await helper.eth.createAccountWithBalance(donor, 10n);94    const fractionalizer = await deployContract(helper, owner);95    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');96    const rftContract = helper.ethNativeContract.collection(rftCollection.collectionAddress, 'rft', owner);9798    await rftContract.methods.addCollectionAdmin(fractionalizer.options.address).send({from: owner});99    const result = await fractionalizer.methods.setRFTCollection(rftCollection.collectionAddress).send({from: owner});100    expect(result.events).to.be.like({101      RFTCollectionSet: {102        returnValues: {103          _collection: rftCollection.collectionAddress,104        },105      },106    });107  });108109  itEth('Mint RFT collection', async ({helper}) => {110    const owner = await helper.eth.createAccountWithBalance(donor, 10n);111    const fractionalizer = await deployContract(helper, owner);112    await helper.balance.transferToSubstrate(donor, evmToAddress(fractionalizer.options.address), 10n * helper.balance.getOneTokenNominal());113114    const result = await fractionalizer.methods.createAndSetRFTCollection('A', 'B', 'C').send({from: owner, value: Number(2n * helper.balance.getOneTokenNominal())});115    expect(result.events).to.be.like({116      RFTCollectionSet: {},117    });118    expect(result.events.RFTCollectionSet.returnValues._collection).to.be.ok;119  });120121  itEth('Set Allowlist', async ({helper}) => {122    const owner = await helper.eth.createAccountWithBalance(donor, 20n);123    const {contract: fractionalizer} = await initContract(helper, owner);124    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');125126    const result1 = await fractionalizer.methods.setNftCollectionIsAllowed(nftCollection.collectionAddress, true).send({from: owner});127    expect(result1.events).to.be.like({128      AllowListSet: {129        returnValues: {130          _collection: nftCollection.collectionAddress,131          _status: true,132        },133      },134    });135    const result2 = await fractionalizer.methods.setNftCollectionIsAllowed(nftCollection.collectionAddress, false).send({from: owner});136    expect(result2.events).to.be.like({137      AllowListSet: {138        returnValues: {139          _collection: nftCollection.collectionAddress,140          _status: false,141        },142      },143    });144  });145146  itEth('NFT to RFT', async ({helper}) => {147    const owner = await helper.eth.createAccountWithBalance(donor, 20n);148149    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');150    const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);151    const nftTokenId = await nftContract.methods.nextTokenId().call();152    await nftContract.methods.mint(owner, nftTokenId).send({from: owner});153154    const {contract: fractionalizer} = await initContract(helper, owner);155156    await fractionalizer.methods.setNftCollectionIsAllowed(nftCollection.collectionAddress, true).send({from: owner});157    await nftContract.methods.approve(fractionalizer.options.address, nftTokenId).send({from: owner});158    const result = await fractionalizer.methods.nft2rft(nftCollection.collectionAddress, nftTokenId, 100).send({from: owner});159    expect(result.events).to.be.like({160      Fractionalized: {161        returnValues: {162          _collection: nftCollection.collectionAddress,163          _tokenId: nftTokenId,164          _amount: '100',165        },166      },167    });168    const rftTokenAddress = result.events.Fractionalized.returnValues._rftToken;169170    const rftTokenContract = helper.ethNativeContract.rftToken(rftTokenAddress);171    expect(await rftTokenContract.methods.balanceOf(owner).call()).to.equal('100');172  });173174  itEth('RFT to NFT', async ({helper}) => {175    const owner = await helper.eth.createAccountWithBalance(donor, 20n);176177    const {contract: fractionalizer, rftCollectionAddress} = await initContract(helper, owner);178    const {rftTokenAddress, nftCollectionAddress, nftTokenId} = await mintRFTToken(helper, owner, fractionalizer, 100n);179180    const {collectionId, tokenId} = helper.ethAddress.extractTokenId(rftTokenAddress);181    const refungibleAddress = helper.ethAddress.fromCollectionId(collectionId);182    expect(rftCollectionAddress).to.be.equal(refungibleAddress);183    const refungibleTokenContract = helper.ethNativeContract.rftToken(rftTokenAddress, owner);184    await refungibleTokenContract.methods.approve(fractionalizer.options.address, 100).send({from: owner});185    const result = await fractionalizer.methods.rft2nft(refungibleAddress, tokenId).send({from: owner});186    expect(result.events).to.be.like({187      Defractionalized: {188        returnValues: {189          _rftToken: rftTokenAddress,190          _nftCollection: nftCollectionAddress,191          _nftTokenId: nftTokenId,192        },193      },194    });195  });196197  itEth('Test fractionalizer NFT <-> RFT mapping ', async ({helper}) => {198    const owner = await helper.eth.createAccountWithBalance(donor, 20n);199200    const {contract: fractionalizer, rftCollectionAddress} = await initContract(helper, owner);201    const {rftTokenAddress, nftCollectionAddress, nftTokenId} = await mintRFTToken(helper, owner, fractionalizer, 100n);202203    const {collectionId, tokenId} = helper.ethAddress.extractTokenId(rftTokenAddress);204    const refungibleAddress = helper.ethAddress.fromCollectionId(collectionId);205    expect(rftCollectionAddress).to.be.equal(refungibleAddress);206    const refungibleTokenContract = helper.ethNativeContract.rftToken(rftTokenAddress, owner);207    await refungibleTokenContract.methods.approve(fractionalizer.options.address, 100).send({from: owner});208209    const rft2nft = await fractionalizer.methods.rft2nftMapping(rftTokenAddress).call();210    expect(rft2nft).to.be.like({211      _collection: nftCollectionAddress,212      _tokenId: nftTokenId,213    });214215    const nft2rft = await fractionalizer.methods.nft2rftMapping(nftCollectionAddress, nftTokenId).call();216    expect(nft2rft).to.be.eq(tokenId.toString());217  });218});219220221222describe('Negative Integration Tests for fractionalizer', () => {223  let donor: IKeyringPair;224225  before(async function() {226    await usingEthPlaygrounds(async (helper: EthUniqueHelper, privateKey) => {227      requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);228      donor = await privateKey({filename: __filename});229    });230  });231232  itEth('call setRFTCollection twice', async ({helper}) => {233    const owner = await helper.eth.createAccountWithBalance(donor, 20n);234    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');235    const refungibleContract = helper.ethNativeContract.collection(rftCollection.collectionAddress, 'rft', owner);236237    const fractionalizer = await deployContract(helper, owner);238    await refungibleContract.methods.addCollectionAdmin(fractionalizer.options.address).send({from: owner});239    await fractionalizer.methods.setRFTCollection(rftCollection.collectionAddress).send({from: owner});240241    await expect(fractionalizer.methods.setRFTCollection(rftCollection.collectionAddress).call())242      .to.be.rejectedWith(/RFT collection is already set$/g);243  });244245  itEth('call setRFTCollection with NFT collection', async ({helper}) => {246    const owner = await helper.eth.createAccountWithBalance(donor, 20n);247    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');248    const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);249250    const fractionalizer = await deployContract(helper, owner);251    await nftContract.methods.addCollectionAdmin(fractionalizer.options.address).send({from: owner});252253    await expect(fractionalizer.methods.setRFTCollection(nftCollection.collectionAddress).call())254      .to.be.rejectedWith(/Wrong collection type. Collection is not refungible.$/g);255  });256257  itEth('call setRFTCollection while not collection admin', async ({helper}) => {258    const owner = await helper.eth.createAccountWithBalance(donor, 20n);259    const fractionalizer = await deployContract(helper, owner);260    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');261262    await expect(fractionalizer.methods.setRFTCollection(rftCollection.collectionAddress).call())263      .to.be.rejectedWith(/Fractionalizer contract should be an admin of the collection$/g);264  });265266  itEth('call setRFTCollection after createAndSetRFTCollection', async ({helper}) => {267    const owner = await helper.eth.createAccountWithBalance(donor, 20n);268    const fractionalizer = await deployContract(helper, owner);269    await helper.balance.transferToSubstrate(donor, evmToAddress(fractionalizer.options.address), 10n * helper.balance.getOneTokenNominal());270271    const result = await fractionalizer.methods.createAndSetRFTCollection('A', 'B', 'C').send({from: owner, value: Number(2n * helper.balance.getOneTokenNominal())});272    const collectionIdAddress = result.events.RFTCollectionSet.returnValues._collection;273274    await expect(fractionalizer.methods.setRFTCollection(collectionIdAddress).call())275      .to.be.rejectedWith(/RFT collection is already set$/g);276  });277278  itEth('call nft2rft without setting RFT collection for contract', async ({helper}) => {279    const owner = await helper.eth.createAccountWithBalance(donor, 20n);280281    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');282    const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);283    const nftTokenId = await nftContract.methods.nextTokenId().call();284    await nftContract.methods.mint(owner, nftTokenId).send({from: owner});285286    const fractionalizer = await deployContract(helper, owner);287288    await expect(fractionalizer.methods.nft2rft(nftCollection.collectionAddress, nftTokenId, 100).call())289      .to.be.rejectedWith(/RFT collection is not set$/g);290  });291292  itEth('call nft2rft while not owner of NFT token', async ({helper}) => {293    const owner = await helper.eth.createAccountWithBalance(donor, 20n);294    const nftOwner = await helper.eth.createAccountWithBalance(donor, 10n);295296    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');297    const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);298    const nftTokenId = await nftContract.methods.nextTokenId().call();299    await nftContract.methods.mint(owner, nftTokenId).send({from: owner});300    await nftContract.methods.transfer(nftOwner, 1).send({from: owner});301302303    const {contract: fractionalizer} = await initContract(helper, owner);304    await fractionalizer.methods.setNftCollectionIsAllowed(nftCollection.collectionAddress, true).send({from: owner});305306    await expect(fractionalizer.methods.nft2rft(nftCollection.collectionAddress, nftTokenId, 100).call({from: owner}))307      .to.be.rejectedWith(/Only token owner could fractionalize it$/g);308  });309310  itEth('call nft2rft while not in list of allowed accounts', async ({helper}) => {311    const owner = await helper.eth.createAccountWithBalance(donor, 20n);312313    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');314    const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);315    const nftTokenId = await nftContract.methods.nextTokenId().call();316    await nftContract.methods.mint(owner, nftTokenId).send({from: owner});317318    const {contract: fractionalizer} = await initContract(helper, owner);319320    await nftContract.methods.approve(fractionalizer.options.address, nftTokenId).send({from: owner});321    await expect(fractionalizer.methods.nft2rft(nftCollection.collectionAddress, nftTokenId, 100).call())322      .to.be.rejectedWith(/Fractionalization of this collection is not allowed by admin$/g);323  });324325  itEth('call nft2rft while fractionalizer doesnt have approval for nft token', async ({helper}) => {326    const owner = await helper.eth.createAccountWithBalance(donor, 20n);327328    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');329    const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);330    const nftTokenId = await nftContract.methods.nextTokenId().call();331    await nftContract.methods.mint(owner, nftTokenId).send({from: owner});332333    const {contract: fractionalizer} = await initContract(helper, owner);334335    await fractionalizer.methods.setNftCollectionIsAllowed(nftCollection.collectionAddress, true).send({from: owner});336    await expect(fractionalizer.methods.nft2rft(nftCollection.collectionAddress, nftTokenId, 100).call())337      .to.be.rejectedWith(/ApprovedValueTooLow$/g);338  });339340  itEth('call rft2nft without setting RFT collection for contract', async ({helper}) => {341    const owner = await helper.eth.createAccountWithBalance(donor, 20n);342343    const fractionalizer = await deployContract(helper, owner);344    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');345    const refungibleContract = helper.ethNativeContract.collection(rftCollection.collectionAddress, 'rft', owner);346    const rftTokenId = await refungibleContract.methods.nextTokenId().call();347    await refungibleContract.methods.mint(owner, rftTokenId).send({from: owner});348    349    await expect(fractionalizer.methods.rft2nft(rftCollection.collectionAddress, rftTokenId).call({from: owner}))350      .to.be.rejectedWith(/RFT collection is not set$/g);351  });352353  itEth('call rft2nft for RFT token that is not from configured RFT collection', async ({helper}) => {354    const owner = await helper.eth.createAccountWithBalance(donor, 20n);355356    const {contract: fractionalizer} = await initContract(helper, owner);357    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');358    const refungibleContract = helper.ethNativeContract.collection(rftCollection.collectionAddress, 'rft', owner);359    const rftTokenId = await refungibleContract.methods.nextTokenId().call();360    await refungibleContract.methods.mint(owner, rftTokenId).send({from: owner});361    362    await expect(fractionalizer.methods.rft2nft(rftCollection.collectionAddress, rftTokenId).call())363      .to.be.rejectedWith(/Wrong RFT collection$/g);364  });365366  itEth('call rft2nft for RFT token that was not minted by fractionalizer contract', async ({helper}) => {367    const owner = await helper.eth.createAccountWithBalance(donor, 20n);368    const rftCollection = await helper.eth.createRefungibleCollection(owner, 'rft', 'RFT collection', 'RFT');369    const refungibleContract = helper.ethNativeContract.collection(rftCollection.collectionAddress, 'rft', owner);370371    const fractionalizer = await deployContract(helper, owner);372373    await refungibleContract.methods.addCollectionAdmin(fractionalizer.options.address).send({from: owner});374    await fractionalizer.methods.setRFTCollection(rftCollection.collectionAddress).send({from: owner});375376    const rftTokenId = await refungibleContract.methods.nextTokenId().call();377    await refungibleContract.methods.mint(owner, rftTokenId).send({from: owner});378    379    await expect(fractionalizer.methods.rft2nft(rftCollection.collectionAddress, rftTokenId).call())380      .to.be.rejectedWith(/No corresponding NFT token found$/g);381  });382383  itEth('call rft2nft without owning all RFT pieces', async ({helper}) => {384    const owner = await helper.eth.createAccountWithBalance(donor, 20n);385    const receiver = await helper.eth.createAccountWithBalance(donor, 10n);386387    const {contract: fractionalizer, rftCollectionAddress} = await initContract(helper, owner);388    const {rftTokenAddress} = await mintRFTToken(helper, owner, fractionalizer, 100n);389    390    const {tokenId} = helper.ethAddress.extractTokenId(rftTokenAddress);391    const refungibleTokenContract = helper.ethNativeContract.rftToken(rftTokenAddress, owner);392    await refungibleTokenContract.methods.transfer(receiver, 50).send({from: owner});393    await refungibleTokenContract.methods.approve(fractionalizer.options.address, 50).send({from: receiver});394    await expect(fractionalizer.methods.rft2nft(rftCollectionAddress, tokenId).call({from: receiver}))395      .to.be.rejectedWith(/Not all pieces are owned by the caller$/g);396  });397398  itEth('send QTZ/UNQ to contract from non owner', async ({helper}) => {399    const owner = await helper.eth.createAccountWithBalance(donor, 20n);400    const payer = await helper.eth.createAccountWithBalance(donor, 10n);401402    const fractionalizer = await deployContract(helper, owner);403    const amount = 10n * helper.balance.getOneTokenNominal();404    const web3 = helper.getWeb3();405    await expect(web3.eth.sendTransaction({from: payer, to: fractionalizer.options.address, value: `${amount}`, gas: helper.eth.DEFAULT_GAS})).to.be.rejected;406  });407408  itEth('fractionalize NFT with NFT transfers disallowed', async ({helper}) => {409    const nftCollection = await helper.nft.mintCollection(donor, {name: 'A', description: 'B', tokenPrefix: 'C'});410411    const owner = await helper.eth.createAccountWithBalance(donor, 20n);412    const nftToken = await nftCollection.mintToken(donor, {Ethereum: owner});413    await helper.executeExtrinsic(donor, 'api.tx.unique.setTransfersEnabledFlag', [nftCollection.collectionId, false], true);414    const nftCollectionAddress = helper.ethAddress.fromCollectionId(nftCollection.collectionId);415    const {contract: fractionalizer} = await initContract(helper, owner);416    await fractionalizer.methods.setNftCollectionIsAllowed(nftCollectionAddress, true).send({from: owner});417418    const nftContract = helper.ethNativeContract.collection(nftCollectionAddress, 'nft', owner);419    await nftContract.methods.approve(fractionalizer.options.address, nftToken.tokenId).send({from: owner});420    await expect(fractionalizer.methods.nft2rft(nftCollectionAddress, nftToken.tokenId, 100).call())421      .to.be.rejectedWith(/TransferNotAllowed$/g);422  });423  424  itEth('fractionalize NFT with RFT transfers disallowed', async ({helper}) => {425    const owner = await helper.eth.createAccountWithBalance(donor, 20n);426427    const rftCollection = await helper.rft.mintCollection(donor, {name: 'A', description: 'B', tokenPrefix: 'C'});428    const rftCollectionAddress = helper.ethAddress.fromCollectionId(rftCollection.collectionId);429    const fractionalizer = await deployContract(helper, owner);430    await rftCollection.addAdmin(donor, {Ethereum: fractionalizer.options.address});431432    await fractionalizer.methods.setRFTCollection(rftCollectionAddress).send({from: owner});433    await helper.executeExtrinsic(donor, 'api.tx.unique.setTransfersEnabledFlag', [rftCollection.collectionId, false], true);434435    const nftCollection = await helper.eth.createNonfungibleCollection(owner, 'nft', 'NFT collection', 'NFT');436    const nftContract = helper.ethNativeContract.collection(nftCollection.collectionAddress, 'nft', owner);437    const nftTokenId = await nftContract.methods.nextTokenId().call();438    await nftContract.methods.mint(owner, nftTokenId).send({from: owner});439440    await fractionalizer.methods.setNftCollectionIsAllowed(nftCollection.collectionAddress, true).send({from: owner});441    await nftContract.methods.approve(fractionalizer.options.address, nftTokenId).send({from: owner});442443    await expect(fractionalizer.methods.nft2rft(nftCollection.collectionAddress, nftTokenId, 100n).call())444      .to.be.rejectedWith(/TransferNotAllowed$/g);445  });446});