1234567891011121314151617import {readFile} from 'fs/promises';18import {IKeyringPair} from '@polkadot/types/types';19import {EthUniqueHelper, itEth, usingEthPlaygrounds, expect} from '../util';202122async function proxyWrap(helper: EthUniqueHelper, wrapped: any, donor: IKeyringPair) {23 24 const owner = await helper.eth.createAccountWithBalance(donor);25 const web3 = helper.getWeb3();26 const proxyContract = new web3.eth.Contract(JSON.parse((await readFile(`${__dirname}/UniqueNFTProxy.abi`)).toString()), undefined, {27 from: owner,28 gas: helper.eth.DEFAULT_GAS,29 });30 const proxy = await proxyContract.deploy({data: (await readFile(`${__dirname}/UniqueNFTProxy.bin`)).toString(), arguments: [wrapped.options.address]}).send({from: owner});31 return proxy;32}3334describe('NFT (Via EVM proxy): Information getting', () => {35 let alice: IKeyringPair;36 let donor: IKeyringPair;3738 before(async function() {39 await usingEthPlaygrounds(async (helper, privateKey) => {40 donor = await privateKey({filename: __filename});41 [alice] = await helper.arrange.createAccounts([10n], donor);42 });43 });4445 itEth('totalSupply', async ({helper}) => {46 const collection = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});47 const caller = await helper.eth.createAccountWithBalance(donor);48 await collection.mintToken(alice, {Substrate: alice.address});4950 const address = helper.ethAddress.fromCollectionId(collection.collectionId);51 const evmCollection = helper.ethNativeContract.collection(address, 'nft', caller);52 const contract = await proxyWrap(helper, evmCollection, donor);53 const totalSupply = await contract.methods.totalSupply().call();5455 expect(totalSupply).to.equal('1');56 });5758 itEth('balanceOf', async ({helper}) => {59 const collection = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});6061 const caller = await helper.eth.createAccountWithBalance(donor);62 await collection.mintMultipleTokens(alice, [63 {owner: {Ethereum: caller}},64 {owner: {Ethereum: caller}},65 {owner: {Ethereum: caller}},66 ]);6768 const address = helper.ethAddress.fromCollectionId(collection.collectionId);69 const evmCollection = helper.ethNativeContract.collection(address, 'nft', caller);70 const contract = await proxyWrap(helper, evmCollection, donor);71 const balance = await contract.methods.balanceOf(caller).call();7273 expect(balance).to.equal('3');74 });7576 itEth('ownerOf', async ({helper}) => {77 const collection = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});7879 const caller = await helper.eth.createAccountWithBalance(donor);80 const {tokenId} = await collection.mintToken(alice, {Ethereum: caller});8182 const address = helper.ethAddress.fromCollectionId(collection.collectionId);83 const evmCollection = helper.ethNativeContract.collection(address, 'nft', caller);84 const contract = await proxyWrap(helper, evmCollection, donor);85 const owner = await contract.methods.ownerOf(tokenId).call();8687 expect(owner).to.equal(caller);88 });89});9091describe('NFT (Via EVM proxy): Plain calls', () => {92 let alice: IKeyringPair;93 let donor: IKeyringPair;9495 before(async function() {96 await usingEthPlaygrounds(async (helper, privateKey) => {97 donor = await privateKey({filename: __filename});98 [alice] = await helper.arrange.createAccounts([10n], donor);99 });100 });101102 103 itEth('[eth] Can perform mint()', async ({helper}) => {104 const owner = await helper.eth.createAccountWithBalance(donor);105 const {collectionAddress} = await helper.eth.createERC721MetadataCompatibleNFTCollection(owner, 'A', 'A', 'A', '');106 const caller = await helper.eth.createAccountWithBalance(donor);107 const receiver = helper.eth.createAccount();108109 const collectionEvmOwned = helper.ethNativeContract.collection(collectionAddress, 'nft', owner, true);110 const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', caller, true);111 const contract = await proxyWrap(helper, collectionEvm, donor);112 await collectionEvmOwned.methods.addCollectionAdmin(contract.options.address).send();113114 {115 const nextTokenId = await contract.methods.nextTokenId().call();116 const result = await contract.methods.mintWithTokenURI(receiver, nextTokenId, 'Test URI').send({from: caller});117 const tokenId = result.events.Transfer.returnValues.tokenId;118 expect(tokenId).to.be.equal('1');119120 const events = helper.eth.normalizeEvents(result.events);121 events[0].address = events[0].address.toLocaleLowerCase();122123 expect(events).to.be.deep.equal([124 {125 address: collectionAddress.toLocaleLowerCase(),126 event: 'Transfer',127 args: {128 from: '0x0000000000000000000000000000000000000000',129 to: receiver,130 tokenId,131 },132 },133 ]);134135 expect(await contract.methods.tokenURI(tokenId).call()).to.be.equal('Test URI');136 }137 });138139 itEth('[cross] Can perform mint()', async ({helper}) => {140 const owner = await helper.eth.createAccountWithBalance(donor);141 const {collectionAddress} = await helper.eth.createERC721MetadataCompatibleNFTCollection(owner, 'A', 'A', 'A', '');142 const caller = await helper.eth.createAccountWithBalance(donor);143 const receiver = helper.eth.createAccount();144145 const collectionEvmOwned = helper.ethNativeContract.collection(collectionAddress, 'nft', owner);146 const collectionEvm = helper.ethNativeContract.collection(collectionAddress, 'nft', caller);147 const contract = await proxyWrap(helper, collectionEvm, donor);148 const contractAddressCross = helper.ethCrossAccount.fromAddress(contract.options.address);149 await collectionEvmOwned.methods.addCollectionAdminCross(contractAddressCross).send();150151 {152 const nextTokenId = await contract.methods.nextTokenId().call();153 const result = await contract.methods.mintWithTokenURI(receiver, nextTokenId, 'Test URI').send({from: caller});154 const tokenId = result.events.Transfer.returnValues.tokenId;155 expect(tokenId).to.be.equal('1');156157 const events = helper.eth.normalizeEvents(result.events);158 events[0].address = events[0].address.toLocaleLowerCase();159160 expect(events).to.be.deep.equal([161 {162 address: collectionAddress.toLocaleLowerCase(),163 event: 'Transfer',164 args: {165 from: '0x0000000000000000000000000000000000000000',166 to: receiver,167 tokenId,168 },169 },170 ]);171172 expect(await contract.methods.tokenURI(tokenId).call()).to.be.equal('Test URI');173 }174 });175176 177 itEth.skip('Can perform mintBulk()', async ({helper}) => {178 const collection = await helper.nft.mintCollection(donor, {name: 'New', description: 'New collection', tokenPrefix: 'NEW'});179180 const caller = await helper.eth.createAccountWithBalance(donor, 30n);181 const receiver = helper.eth.createAccount();182183 const address = helper.ethAddress.fromCollectionId(collection.collectionId);184 const evmCollection = helper.ethNativeContract.collection(address, 'nft', caller);185 const contract = await proxyWrap(helper, evmCollection, donor);186 await collection.addAdmin(donor, {Ethereum: contract.options.address});187188 {189 const nextTokenId = await contract.methods.nextTokenId().call();190 expect(nextTokenId).to.be.equal('1');191 const result = await contract.methods.mintBulkWithTokenURI(192 receiver,193 [194 [nextTokenId, 'Test URI 0'],195 [+nextTokenId + 1, 'Test URI 1'],196 [+nextTokenId + 2, 'Test URI 2'],197 ],198 ).send({from: caller});199 const events = helper.eth.normalizeEvents(result.events);200201 expect(events).to.be.deep.equal([202 {203 address,204 event: 'Transfer',205 args: {206 from: '0x0000000000000000000000000000000000000000',207 to: receiver,208 tokenId: nextTokenId,209 },210 },211 {212 address,213 event: 'Transfer',214 args: {215 from: '0x0000000000000000000000000000000000000000',216 to: receiver,217 tokenId: String(+nextTokenId + 1),218 },219 },220 {221 address,222 event: 'Transfer',223 args: {224 from: '0x0000000000000000000000000000000000000000',225 to: receiver,226 tokenId: String(+nextTokenId + 2),227 },228 },229 ]);230231 expect(await contract.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI 0');232 expect(await contract.methods.tokenURI(+nextTokenId + 1).call()).to.be.equal('Test URI 1');233 expect(await contract.methods.tokenURI(+nextTokenId + 2).call()).to.be.equal('Test URI 2');234 }235 });236237 itEth('Can perform burn()', async ({helper}) => {238 const collection = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});239 const caller = await helper.eth.createAccountWithBalance(donor);240241 const address = helper.ethAddress.fromCollectionId(collection.collectionId);242 const evmCollection = helper.ethNativeContract.collection(address, 'nft', caller);243 const contract = await proxyWrap(helper, evmCollection, donor);244 const {tokenId} = await collection.mintToken(alice, {Ethereum: contract.options.address});245 await collection.addAdmin(alice, {Ethereum: contract.options.address});246247 {248 const result = await contract.methods.burn(tokenId).send({from: caller});249 const events = helper.eth.normalizeEvents(result.events);250251 expect(events).to.be.deep.equal([252 {253 address,254 event: 'Transfer',255 args: {256 from: contract.options.address,257 to: '0x0000000000000000000000000000000000000000',258 tokenId: tokenId.toString(),259 },260 },261 ]);262 }263 });264265 itEth('Can perform approve()', async ({helper}) => {266 const collection = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});267 const caller = await helper.eth.createAccountWithBalance(donor);268 const spender = helper.eth.createAccount();269270 const address = helper.ethAddress.fromCollectionId(collection.collectionId);271 const evmCollection = helper.ethNativeContract.collection(address, 'nft', caller);272 const contract = await proxyWrap(helper, evmCollection, donor);273 const {tokenId} = await collection.mintToken(alice, {Ethereum: contract.options.address});274275 {276 const result = await contract.methods.approve(spender, tokenId).send({from: caller, gas: helper.eth.DEFAULT_GAS});277 const events = helper.eth.normalizeEvents(result.events);278279 expect(events).to.be.deep.equal([280 {281 address,282 event: 'Approval',283 args: {284 owner: contract.options.address,285 approved: spender,286 tokenId: tokenId.toString(),287 },288 },289 ]);290 }291 });292293 itEth('Can perform transferFrom()', async ({helper}) => {294 const collection = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});295 const caller = await helper.eth.createAccountWithBalance(donor);296 const owner = await helper.eth.createAccountWithBalance(donor);297298 const receiver = helper.eth.createAccount();299300 const address = helper.ethAddress.fromCollectionId(collection.collectionId);301 const evmCollection = helper.ethNativeContract.collection(address, 'nft', caller);302 const contract = await proxyWrap(helper, evmCollection, donor);303 const {tokenId} = await collection.mintToken(alice, {Ethereum: owner});304305 await evmCollection.methods.approve(contract.options.address, tokenId).send({from: owner});306307 {308 const result = await contract.methods.transferFrom(owner, receiver, tokenId).send({from: caller});309 const events = helper.eth.normalizeEvents(result.events);310 expect(events).to.be.deep.equal([311 {312 address,313 event: 'Transfer',314 args: {315 from: owner,316 to: receiver,317 tokenId: tokenId.toString(),318 },319 },320 ]);321 }322323 {324 const balance = await contract.methods.balanceOf(receiver).call();325 expect(+balance).to.equal(1);326 }327328 {329 const balance = await contract.methods.balanceOf(contract.options.address).call();330 expect(+balance).to.equal(0);331 }332 });333334 itEth('Can perform transfer()', async ({helper}) => {335 const collection = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});336 const caller = await helper.eth.createAccountWithBalance(donor);337 const receiver = helper.eth.createAccount();338339 const address = helper.ethAddress.fromCollectionId(collection.collectionId);340 const evmCollection = helper.ethNativeContract.collection(address, 'nft', caller);341 const contract = await proxyWrap(helper, evmCollection, donor);342 const {tokenId} = await collection.mintToken(alice, {Ethereum: contract.options.address});343344 {345 const result = await contract.methods.transfer(receiver, tokenId).send({from: caller});346 const events = helper.eth.normalizeEvents(result.events);347 expect(events).to.be.deep.equal([348 {349 address,350 event: 'Transfer',351 args: {352 from: contract.options.address,353 to: receiver,354 tokenId: tokenId.toString(),355 },356 },357 ]);358 }359360 {361 const balance = await contract.methods.balanceOf(contract.options.address).call();362 expect(+balance).to.equal(0);363 }364365 {366 const balance = await contract.methods.balanceOf(receiver).call();367 expect(+balance).to.equal(1);368 }369 });370});