git.delta.rocks / unique-network / refs/commits / 7b3faa5ce573

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 privateKey from '../substrate/privateKey';18import {approveExpectSuccess, burnItemExpectSuccess, createCollectionExpectSuccess, createItemExpectSuccess, transferExpectSuccess, transferFromExpectSuccess, UNIQUE} from '../util/helpers';19import {collectionIdToAddress, createEthAccount, createEthAccountWithBalance, GAS_ARGS, itWeb3, normalizeEvents, recordEthFee, recordEvents, subToEth, transferBalanceToEth} from './util/helpers';20import nonFungibleAbi from './nonFungibleAbi.json';21import {expect} from 'chai';22import {submitTransactionAsync} from '../substrate/substrate-api';2324describe('NFT: Information getting', () => {25  itWeb3('totalSupply', async ({api, web3}) => {26    const collection = await createCollectionExpectSuccess({27      mode: {type: 'NFT'},28    });29    const alice = privateKey('//Alice');30    const caller = await createEthAccountWithBalance(api, web3);3132    await createItemExpectSuccess(alice, collection, 'NFT', {Substrate: alice.address});3334    const address = collectionIdToAddress(collection);35    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: caller, ...GAS_ARGS});36    const totalSupply = await contract.methods.totalSupply().call();3738    expect(totalSupply).to.equal('1');39  });4041  itWeb3('balanceOf', async ({api, web3}) => {42    const collection = await createCollectionExpectSuccess({43      mode: {type: 'NFT'},44    });45    const alice = privateKey('//Alice');4647    const caller = await createEthAccountWithBalance(api, web3);48    await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum:caller});49    await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: caller});50    await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: caller});5152    const address = collectionIdToAddress(collection);53    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: caller, ...GAS_ARGS});54    const balance = await contract.methods.balanceOf(caller).call();5556    expect(balance).to.equal('3');57  });5859  itWeb3('ownerOf', async ({api, web3}) => {60    const collection = await createCollectionExpectSuccess({61      mode: {type: 'NFT'},62    });63    const alice = privateKey('//Alice');6465    const caller = await createEthAccountWithBalance(api, web3);66    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: caller});6768    const address = collectionIdToAddress(collection);69    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: caller, ...GAS_ARGS});70    const owner = await contract.methods.ownerOf(tokenId).call();7172    expect(owner).to.equal(caller);73  });74});7576describe('NFT: Plain calls', () => {77  itWeb3('Can perform mint()', async ({web3, api}) => {78    const collection = await createCollectionExpectSuccess({79      mode: {type: 'NFT'},80    });81    const alice = privateKey('//Alice');8283    const caller = await createEthAccountWithBalance(api, web3);84    const changeAdminTx = api.tx.unique.addCollectionAdmin(collection, {Ethereum: caller});85    await submitTransactionAsync(alice, changeAdminTx);86    const receiver = createEthAccount(web3);8788    const address = collectionIdToAddress(collection);89    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: caller, ...GAS_ARGS});9091    {92      const nextTokenId = await contract.methods.nextTokenId().call();93      expect(nextTokenId).to.be.equal('1');94      const result = await contract.methods.mintWithTokenURI(95        receiver,96        nextTokenId,97        'Test URI',98      ).send({from: caller});99      const events = normalizeEvents(result.events);100101      expect(events).to.be.deep.equal([102        {103          address,104          event: 'Transfer',105          args: {106            from: '0x0000000000000000000000000000000000000000',107            to: receiver,108            tokenId: nextTokenId,109          },110        },111      ]);112113      expect(await contract.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI');114    }115  });116  itWeb3('Can perform mintBulk()', async ({web3, api}) => {117    const collection = await createCollectionExpectSuccess({118      mode: {type: 'NFT'},119    });120    const alice = privateKey('//Alice');121122    const caller = await createEthAccountWithBalance(api, web3);123    const changeAdminTx = api.tx.unique.addCollectionAdmin(collection, {Ethereum: caller});124    await submitTransactionAsync(alice, changeAdminTx);125    const receiver = createEthAccount(web3);126127    const address = collectionIdToAddress(collection);128    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: caller, ...GAS_ARGS});129130    {131      const nextTokenId = await contract.methods.nextTokenId().call();132      expect(nextTokenId).to.be.equal('1');133      const result = await contract.methods.mintBulkWithTokenURI(134        receiver,135        [136          [nextTokenId, 'Test URI 0'],137          [+nextTokenId + 1, 'Test URI 1'],138          [+nextTokenId + 2, 'Test URI 2'],139        ],140      ).send({from: caller});141      const events = normalizeEvents(result.events);142143      expect(events).to.be.deep.equal([144        {145          address,146          event: 'Transfer',147          args: {148            from: '0x0000000000000000000000000000000000000000',149            to: receiver,150            tokenId: nextTokenId,151          },152        },153        {154          address,155          event: 'Transfer',156          args: {157            from: '0x0000000000000000000000000000000000000000',158            to: receiver,159            tokenId: String(+nextTokenId + 1),160          },161        },162        {163          address,164          event: 'Transfer',165          args: {166            from: '0x0000000000000000000000000000000000000000',167            to: receiver,168            tokenId: String(+nextTokenId + 2),169          },170        },171      ]);172173      expect(await contract.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI 0');174      expect(await contract.methods.tokenURI(+nextTokenId + 1).call()).to.be.equal('Test URI 1');175      expect(await contract.methods.tokenURI(+nextTokenId + 2).call()).to.be.equal('Test URI 2');176    }177  });178179  itWeb3('Can perform burn()', async ({web3, api}) => {180    const collection = await createCollectionExpectSuccess({181      mode: {type: 'NFT'},182    });183    const alice = privateKey('//Alice');184185    const owner = await createEthAccountWithBalance(api, web3);186187    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: owner});188189    const address = collectionIdToAddress(collection);190    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: owner, ...GAS_ARGS});191192    {193      const result = await contract.methods.burn(tokenId).send({from: owner});194      const events = normalizeEvents(result.events);195196      expect(events).to.be.deep.equal([197        {198          address,199          event: 'Transfer',200          args: {201            from: owner,202            to: '0x0000000000000000000000000000000000000000',203            tokenId: tokenId.toString(),204          },205        },206      ]);207    }208  });209210  itWeb3('Can perform approve()', async ({web3, api}) => {211    const collection = await createCollectionExpectSuccess({212      mode: {type: 'NFT'},213    });214    const alice = privateKey('//Alice');215216    const owner = createEthAccount(web3);217    await transferBalanceToEth(api, alice, owner);218219    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: owner});220221    const spender = createEthAccount(web3);222223    const address = collectionIdToAddress(collection);224    const contract = new web3.eth.Contract(nonFungibleAbi as any, address);225226    {227      const result = await contract.methods.approve(spender, tokenId).send({from: owner, ...GAS_ARGS});228      const events = normalizeEvents(result.events);229230      expect(events).to.be.deep.equal([231        {232          address,233          event: 'Approval',234          args: {235            owner,236            approved: spender,237            tokenId: tokenId.toString(),238          },239        },240      ]);241    }242  });243244  itWeb3('Can perform transferFrom()', async ({web3, api}) => {245    const collection = await createCollectionExpectSuccess({246      mode: {type: 'NFT'},247    });248    const alice = privateKey('//Alice');249250    const owner = createEthAccount(web3);251    await transferBalanceToEth(api, alice, owner);252253    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: owner});254255    const spender = createEthAccount(web3);256    await transferBalanceToEth(api, alice, spender);257258    const receiver = createEthAccount(web3);259260    const address = collectionIdToAddress(collection);261    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: owner, ...GAS_ARGS});262263    await contract.methods.approve(spender, tokenId).send({from: owner});264265    {266      const result = await contract.methods.transferFrom(owner, receiver, tokenId).send({from: spender});267      const events = normalizeEvents(result.events);268      expect(events).to.be.deep.equal([269        {270          address,271          event: 'Transfer',272          args: {273            from: owner,274            to: receiver,275            tokenId: tokenId.toString(),276          },277        },278      ]);279    }280281    {282      const balance = await contract.methods.balanceOf(receiver).call();283      expect(+balance).to.equal(1);284    }285286    {287      const balance = await contract.methods.balanceOf(owner).call();288      expect(+balance).to.equal(0);289    }290  });291292  itWeb3('Can perform transfer()', async ({web3, api}) => {293    const collection = await createCollectionExpectSuccess({294      mode: {type: 'NFT'},295    });296    const alice = privateKey('//Alice');297298    const owner = createEthAccount(web3);299    await transferBalanceToEth(api, alice, owner);300301    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: owner});302303    const receiver = createEthAccount(web3);304    await transferBalanceToEth(api, alice, receiver);305306    const address = collectionIdToAddress(collection);307    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: owner, ...GAS_ARGS});308309    {310      const result = await contract.methods.transfer(receiver, tokenId).send({from: owner});311      const events = normalizeEvents(result.events);312      expect(events).to.be.deep.equal([313        {314          address,315          event: 'Transfer',316          args: {317            from: owner,318            to: receiver,319            tokenId: tokenId.toString(),320          },321        },322      ]);323    }324325    {326      const balance = await contract.methods.balanceOf(owner).call();327      expect(+balance).to.equal(0);328    }329330    {331      const balance = await contract.methods.balanceOf(receiver).call();332      expect(+balance).to.equal(1);333    }334  });335});336337describe('NFT: Fees', () => {338  itWeb3('approve() call fee is less than 0.2UNQ', async ({web3, api}) => {339    const collection = await createCollectionExpectSuccess({340      mode: {type: 'NFT'},341    });342    const alice = privateKey('//Alice');343344    const owner = await createEthAccountWithBalance(api, web3);345    const spender = createEthAccount(web3);346347    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: owner});348349    const address = collectionIdToAddress(collection);350    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: owner, ...GAS_ARGS});351352    const cost = await recordEthFee(api, owner, () => contract.methods.approve(spender, tokenId).send({from: owner}));353    expect(cost < BigInt(0.2 * Number(UNIQUE)));354  });355356  itWeb3('transferFrom() call fee is less than 0.2UNQ', async ({web3, api}) => {357    const collection = await createCollectionExpectSuccess({358      mode: {type: 'NFT'},359    });360    const alice = privateKey('//Alice');361362    const owner = await createEthAccountWithBalance(api, web3);363    const spender = await createEthAccountWithBalance(api, web3);364365    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: owner});366367    const address = collectionIdToAddress(collection);368    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: owner, ...GAS_ARGS});369370    await contract.methods.approve(spender, tokenId).send({from: owner});371372    const cost = await recordEthFee(api, spender, () => contract.methods.transferFrom(owner, spender, tokenId).send({from: spender}));373    expect(cost < BigInt(0.2 * Number(UNIQUE)));374  });375376  itWeb3('transfer() call fee is less than 0.2UNQ', async ({web3, api}) => {377    const collection = await createCollectionExpectSuccess({378      mode: {type: 'NFT'},379    });380    const alice = privateKey('//Alice');381382    const owner = await createEthAccountWithBalance(api, web3);383    const receiver = createEthAccount(web3);384385    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT', {Ethereum: owner});386387    const address = collectionIdToAddress(collection);388    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: owner, ...GAS_ARGS});389390    const cost = await recordEthFee(api, owner, () => contract.methods.transfer(receiver, tokenId).send({from: owner}));391    expect(cost < BigInt(0.2 * Number(UNIQUE)));392  });393});394395describe('NFT: Substrate calls', () => {396  itWeb3('Events emitted for mint()', async ({web3}) => {397    const collection = await createCollectionExpectSuccess({398      mode: {type: 'NFT'},399    });400    const alice = privateKey('//Alice');401402    const address = collectionIdToAddress(collection);403    const contract = new web3.eth.Contract(nonFungibleAbi as any, address);404405    let tokenId: number;406    const events = await recordEvents(contract, async () => {407      tokenId = await createItemExpectSuccess(alice, collection, 'NFT');408    });409410    expect(events).to.be.deep.equal([411      {412        address,413        event: 'Transfer',414        args: {415          from: '0x0000000000000000000000000000000000000000',416          to: subToEth(alice.address),417          tokenId: tokenId!.toString(),418        },419      },420    ]);421  });422423  itWeb3('Events emitted for burn()', async ({web3}) => {424    const collection = await createCollectionExpectSuccess({425      mode: {type: 'NFT'},426    });427    const alice = privateKey('//Alice');428429    const address = collectionIdToAddress(collection);430    const contract = new web3.eth.Contract(nonFungibleAbi as any, address);431432    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT');433    const events = await recordEvents(contract, async () => {434      await burnItemExpectSuccess(alice, collection, tokenId);435    });436437    expect(events).to.be.deep.equal([438      {439        address,440        event: 'Transfer',441        args: {442          from: subToEth(alice.address),443          to: '0x0000000000000000000000000000000000000000',444          tokenId: tokenId.toString(),445        },446      },447    ]);448  });449450  itWeb3('Events emitted for approve()', async ({web3}) => {451    const collection = await createCollectionExpectSuccess({452      mode: {type: 'NFT'},453    });454    const alice = privateKey('//Alice');455456    const receiver = createEthAccount(web3);457458    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT');459460    const address = collectionIdToAddress(collection);461    const contract = new web3.eth.Contract(nonFungibleAbi as any, address);462463    const events = await recordEvents(contract, async () => {464      await approveExpectSuccess(collection, tokenId, alice, {Ethereum: receiver}, 1);465    });466467    expect(events).to.be.deep.equal([468      {469        address,470        event: 'Approval',471        args: {472          owner: subToEth(alice.address),473          approved: receiver,474          tokenId: tokenId.toString(),475        },476      },477    ]);478  });479480  itWeb3('Events emitted for transferFrom()', async ({web3}) => {481    const collection = await createCollectionExpectSuccess({482      mode: {type: 'NFT'},483    });484    const alice = privateKey('//Alice');485    const bob = privateKey('//Bob');486487    const receiver = createEthAccount(web3);488489    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT');490    await approveExpectSuccess(collection, tokenId, alice, bob.address, 1);491492    const address = collectionIdToAddress(collection);493    const contract = new web3.eth.Contract(nonFungibleAbi as any, address);494495    const events = await recordEvents(contract, async () => {496      await transferFromExpectSuccess(collection, tokenId, bob, alice, {Ethereum: receiver}, 1, 'NFT');497    });498499    expect(events).to.be.deep.equal([500      {501        address,502        event: 'Transfer',503        args: {504          from: subToEth(alice.address),505          to: receiver,506          tokenId: tokenId.toString(),507        },508      },509    ]);510  });511512  itWeb3('Events emitted for transfer()', async ({web3}) => {513    const collection = await createCollectionExpectSuccess({514      mode: {type: 'NFT'},515    });516    const alice = privateKey('//Alice');517518    const receiver = createEthAccount(web3);519520    const tokenId = await createItemExpectSuccess(alice, collection, 'NFT');521522    const address = collectionIdToAddress(collection);523    const contract = new web3.eth.Contract(nonFungibleAbi as any, address);524525    const events = await recordEvents(contract, async () => {526      await transferExpectSuccess(collection, tokenId, alice, {Ethereum: receiver}, 1, 'NFT');527    });528529    expect(events).to.be.deep.equal([530      {531        address,532        event: 'Transfer',533        args: {534          from: subToEth(alice.address),535          to: receiver,536          tokenId: tokenId.toString(),537        },538      },539    ]);540  });541});542543describe('Common metadata', () => {544  itWeb3('Returns collection name', async ({api, web3}) => {545    const collection = await createCollectionExpectSuccess({546      name: 'token name',547      mode: {type: 'NFT'},548    });549    const caller = await createEthAccountWithBalance(api, web3);550551    const address = collectionIdToAddress(collection);552    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: caller, ...GAS_ARGS});553    const name = await contract.methods.name().call();554555    expect(name).to.equal('token name');556  });557558  itWeb3('Returns symbol name', async ({api, web3}) => {559    const collection = await createCollectionExpectSuccess({560      tokenPrefix: 'TOK',561      mode: {type: 'NFT'},562    });563    const caller = await createEthAccountWithBalance(api, web3);564565    const address = collectionIdToAddress(collection);566    const contract = new web3.eth.Contract(nonFungibleAbi as any, address, {from: caller, ...GAS_ARGS});567    const symbol = await contract.methods.symbol().call();568569    expect(symbol).to.equal('TOK');570  });571});