git.delta.rocks / unique-network / refs/commits / 549eb4c11dfd

1//2// This file is subject to the terms and conditions defined in3// file 'LICENSE', which is part of this source code package.4//56import privateKey from '../substrate/privateKey';7import { approveExpectSuccess, createCollectionExpectSuccess, createFungibleItemExpectSuccess, transferExpectSuccess, transferFromExpectSuccess, UNIQUE } from '../util/helpers';8import { collectionIdToAddress, createEthAccount, createEthAccountWithBalance, GAS_ARGS, itWeb3, normalizeEvents, recordEthFee, recordEvents, subToEth, transferBalanceToEth } from './util/helpers';9import fungibleAbi from './fungibleAbi.json';10import { expect } from 'chai';1112describe('Fungible: Information getting', () => {13  itWeb3('totalSupply', async ({ api, web3 }) => {14    const collection = await createCollectionExpectSuccess({15      name: 'token name',16      mode: { type: 'Fungible', decimalPoints: 0 },17    });18    const alice = privateKey('//Alice');1920    const caller = await createEthAccountWithBalance(api, web3);21  22    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n }, { substrate: alice.address });2324    const address = collectionIdToAddress(collection);25    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: caller, ...GAS_ARGS});26    const totalSupply = await contract.methods.totalSupply().call();2728    // FIXME: always equals to 0, because this method is not implemented29    expect(totalSupply).to.equal('0');30  });3132  itWeb3('balanceOf', async ({ api, web3 }) => {33    const collection = await createCollectionExpectSuccess({34      name: 'token name',35      mode: { type: 'Fungible', decimalPoints: 0 },36    });37    const alice = privateKey('//Alice');3839    const caller = await createEthAccountWithBalance(api, web3);4041    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n }, { ethereum: caller });4243    const address = collectionIdToAddress(collection);44    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: caller, ...GAS_ARGS});45    const balance = await contract.methods.balanceOf(caller).call();4647    expect(balance).to.equal('200');48  });49});5051describe('Fungible: Plain calls', () => {52  itWeb3('Can perform approve()', async ({ web3, api }) => {53    const collection = await createCollectionExpectSuccess({54      name: 'token name',55      mode: { type: 'Fungible', decimalPoints: 0 },56    });57    const alice = privateKey('//Alice');5859    const owner = await createEthAccountWithBalance(api, web3);6061    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n }, { ethereum: owner });6263    const spender = createEthAccount(web3);6465    const address = collectionIdToAddress(collection);66    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: owner, ...GAS_ARGS});6768    {69      const result = await contract.methods.approve(spender, 100).send({from: owner});70      const events = normalizeEvents(result.events);7172      expect(events).to.be.deep.equal([73        {74          address,75          event: 'Approval',76          args: {77            owner,78            spender,79            value: '100',80          },81        },82      ]);83    }8485    {86      const allowance = await contract.methods.allowance(owner, spender).call();87      expect(+allowance).to.equal(100);88    }89  });9091  itWeb3('Can perform transferFrom()', async ({ web3, api }) => {92    const collection = await createCollectionExpectSuccess({93      name: 'token name',94      mode: { type: 'Fungible', decimalPoints: 0 },95    });96    const alice = privateKey('//Alice');9798    const owner = createEthAccount(web3);99    await transferBalanceToEth(api, alice, owner, 999999999999999);100101    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n }, { ethereum: owner });102103    const spender = createEthAccount(web3);104    await transferBalanceToEth(api, alice, spender, 999999999999999);105106    const receiver = createEthAccount(web3);107108    const address = collectionIdToAddress(collection);109    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: owner, ...GAS_ARGS});110111    await contract.methods.approve(spender, 100).send();112113    {114      const result = await contract.methods.transferFrom(owner, receiver, 49).send({from: spender});115      const events = normalizeEvents(result.events);116      expect(events).to.be.deep.equal([117        {118          address,119          event: 'Transfer',120          args: {121            from: owner,122            to: receiver,123            value: '49',124          },125        },126        {127          address,128          event: 'Approval',129          args: {130            owner,131            spender,132            value: '51',133          },134        },135      ]);136    }137138    {139      const balance = await contract.methods.balanceOf(receiver).call();140      expect(+balance).to.equal(49);141    }142143    {144      const balance = await contract.methods.balanceOf(owner).call();145      expect(+balance).to.equal(151);146    }147  });148149  itWeb3('Can perform transfer()', async ({ web3, api }) => {150    const collection = await createCollectionExpectSuccess({151      name: 'token name',152      mode: { type: 'Fungible', decimalPoints: 0 },153    });154    const alice = privateKey('//Alice');155156    const owner = createEthAccount(web3);157    await transferBalanceToEth(api, alice, owner, 999999999999999);158159    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n }, { ethereum: owner });160161    const receiver = createEthAccount(web3);162    await transferBalanceToEth(api, alice, receiver, 999999999999999);163164    const address = collectionIdToAddress(collection);165    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: owner, ...GAS_ARGS});166167    {168      const result = await contract.methods.transfer(receiver, 50).send({ from: owner});169      const events = normalizeEvents(result.events);170      expect(events).to.be.deep.equal([171        {172          address,173          event: 'Transfer',174          args: {175            from: owner,176            to: receiver,177            value: '50',178          },179        },180      ]);181    }182183    {184      const balance = await contract.methods.balanceOf(owner).call();185      expect(+balance).to.equal(150);186    }187188    {189      const balance = await contract.methods.balanceOf(receiver).call();190      expect(+balance).to.equal(50);191    }192  });193});194195describe('Fungible: Fees', () => {196  itWeb3('approve() call fee is less than 0.2UNQ', async ({ web3, api }) => {197    const collection = await createCollectionExpectSuccess({198      mode: { type: 'Fungible', decimalPoints: 0 },199    });200    const alice = privateKey('//Alice');201202    const owner = await createEthAccountWithBalance(api, web3);203    const spender = createEthAccount(web3);204205    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n }, { ethereum: owner });206207    const address = collectionIdToAddress(collection);208    const contract = new web3.eth.Contract(fungibleAbi as any, address, { from: owner, ...GAS_ARGS });209210    const cost = await recordEthFee(api, owner, () => contract.methods.approve(spender, 100).send({ from: owner }));211    expect(cost < BigInt(0.2 * Number(UNIQUE)));212  });213214  itWeb3('transferFrom() call fee is less than 0.2UNQ', async ({ web3, api }) => {215    const collection = await createCollectionExpectSuccess({216      mode: {type: 'Fungible', decimalPoints: 0},217    });218    const alice = privateKey('//Alice');219  220    const owner = await createEthAccountWithBalance(api, web3);221    const spender = await createEthAccountWithBalance(api, web3);222223    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n }, { ethereum: owner });224225    const address = collectionIdToAddress(collection);226    const contract = new web3.eth.Contract(fungibleAbi as any, address, { from: owner, ...GAS_ARGS });227228    await contract.methods.approve(spender, 100).send({ from: owner });229230    const cost = await recordEthFee(api, spender, () => contract.methods.transferFrom(owner, spender, 100).send({ from: spender }));231    expect(cost < BigInt(0.2 * Number(UNIQUE)));232  });233234  itWeb3('transfer() call fee is less than 0.2UNQ', async ({ web3, api }) => {235    const collection = await createCollectionExpectSuccess({236      mode: { type: 'Fungible', decimalPoints: 0 },237    });238    const alice = privateKey('//Alice');239240    const owner = await createEthAccountWithBalance(api, web3);241    const receiver = createEthAccount(web3);242243    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n }, { ethereum: owner });244245    const address = collectionIdToAddress(collection);246    const contract = new web3.eth.Contract(fungibleAbi as any, address, { from: owner, ...GAS_ARGS });247248    const cost = await recordEthFee(api, owner, () => contract.methods.transfer(receiver, 100).send({ from: owner }));249    expect(cost < BigInt(0.2 * Number(UNIQUE)));250  });251});252253describe('Fungible: Substrate calls', () => {254  itWeb3('Events emitted for approve()', async ({ web3 }) => {255    const collection = await createCollectionExpectSuccess({256      mode: { type: 'Fungible', decimalPoints: 0 },257    });258    const alice = privateKey('//Alice');259260    const receiver = createEthAccount(web3);261262    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n });263264    const address = collectionIdToAddress(collection);265    const contract = new web3.eth.Contract(fungibleAbi as any, address);266267    const events = await recordEvents(contract, async () => {268      await approveExpectSuccess(collection, 1, alice, { ethereum: receiver }, 100);269    });270271    expect(events).to.be.deep.equal([272      {273        address,274        event: 'Approval',275        args: {276          owner: subToEth(alice.address),277          spender: receiver,278          value: '100',279        },280      },281    ]);282  });283284  itWeb3('Events emitted for transferFrom()', async ({ web3 }) => {285    const collection = await createCollectionExpectSuccess({286      mode: { type: 'Fungible', decimalPoints: 0 },287    });288    const alice = privateKey('//Alice');289    const bob = privateKey('//Bob');290291    const receiver = createEthAccount(web3);292293    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n });294    await approveExpectSuccess(collection, 1, alice, bob, 100);295296    const address = collectionIdToAddress(collection);297    const contract = new web3.eth.Contract(fungibleAbi as any, address);298299    const events = await recordEvents(contract, async () => {300      await transferFromExpectSuccess(collection, 1, bob, alice, { ethereum: receiver }, 51, 'Fungible');301    });302303    expect(events).to.be.deep.equal([304      {305        address,306        event: 'Transfer',307        args: {308          from: subToEth(alice.address),309          to: receiver,310          value: '51',311        },312      },313      {314        address,315        event: 'Approval',316        args: {317          owner: subToEth(alice.address),318          spender: subToEth(bob.address),319          value: '49',320        },321      },322    ]);323  });324325  itWeb3('Events emitted for transfer()', async ({ web3 }) => {326    const collection = await createCollectionExpectSuccess({327      mode: { type: 'Fungible', decimalPoints: 0 },328    });329    const alice = privateKey('//Alice');330331    const receiver = createEthAccount(web3);332333    await createFungibleItemExpectSuccess(alice, collection, { Value: 200n });334335    const address = collectionIdToAddress(collection);336    const contract = new web3.eth.Contract(fungibleAbi as any, address);337338    const events = await recordEvents(contract, async () => {339      await transferExpectSuccess(collection, 1, alice, { ethereum: receiver }, 51, 'Fungible');340    });341342    expect(events).to.be.deep.equal([343      {344        address,345        event: 'Transfer',346        args: {347          from: subToEth(alice.address),348          to: receiver,349          value: '51',350        },351      },352    ]);353  });354});