`420882b802b8`

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tests/src/eth/fungible.test.ts16.6 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 {approveExpectSuccess, createCollection, createCollectionExpectSuccess, createFungibleItemExpectSuccess, transferExpectSuccess, transferFromExpectSuccess, UNIQUE} from '../util/helpers';18import {collectionIdToAddress, createEthAccount, createEthAccountWithBalance, evmCollection, GAS_ARGS, itWeb3, normalizeEvents, recordEthFee, recordEvents, subToEth, transferBalanceToEth} from './util/helpers';19import fungibleAbi from './fungibleAbi.json';20import {expect} from 'chai';21import {submitTransactionAsync} from '../substrate/substrate-api';2223describe('Fungible: Information getting', () => {24  itWeb3('totalSupply', async ({api, web3, privateKeyWrapper}) => {25    const collection = await createCollectionExpectSuccess({26      name: 'token name',27      mode: {type: 'Fungible', decimalPoints: 0},28    });29    const alice = privateKeyWrapper('//Alice');3031    const caller = await createEthAccountWithBalance(api, web3, privateKeyWrapper);3233    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n}, {Substrate: alice.address});3435    const address = collectionIdToAddress(collection);36    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: caller, ...GAS_ARGS});37    const totalSupply = await contract.methods.totalSupply().call();3839    expect(totalSupply).to.equal('200');40  });4142  itWeb3('balanceOf', async ({api, web3, privateKeyWrapper}) => {43    const collection = await createCollectionExpectSuccess({44      name: 'token name',45      mode: {type: 'Fungible', decimalPoints: 0},46    });47    const alice = privateKeyWrapper('//Alice');4849    const caller = await createEthAccountWithBalance(api, web3, privateKeyWrapper);5051    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n}, {Ethereum: caller});5253    const address = collectionIdToAddress(collection);54    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: caller, ...GAS_ARGS});55    const balance = await contract.methods.balanceOf(caller).call();5657    expect(balance).to.equal('200');58  });59});6061describe('Fungible: Plain calls', () => {62  itWeb3('Can perform mint()', async ({web3, api, privateKeyWrapper}) => {63    const alice = privateKeyWrapper('//Alice');64    const collection = await createCollection(api, alice, {65      name: 'token name',66      mode: {type: 'Fungible', decimalPoints: 0},67    });6869    const receiver = createEthAccount(web3);7071    const collectionIdAddress = collectionIdToAddress(collection.collectionId);72    const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);73    const changeAdminTx = api.tx.unique.addCollectionAdmin(collection.collectionId, {Ethereum: owner});74    await submitTransactionAsync(alice, changeAdminTx);7576    const collectionContract = evmCollection(web3, owner, collectionIdAddress, {type: 'Fungible', decimalPoints: 0});77    const result = await collectionContract.methods.mint(receiver, 100).send();78    const events = normalizeEvents(result.events);79    80    expect(events).to.be.deep.equal([81      {82        address: collectionIdAddress,83        event: 'Transfer',84        args: {85          from: '0x0000000000000000000000000000000000000000',86          to: receiver,87          value: '100',88        },89      },90    ]);91  });9293  itWeb3('Can perform mintBulk()', async ({web3, api, privateKeyWrapper}) => {94    const alice = privateKeyWrapper('//Alice');95    const collection = await createCollection(api, alice, {96      name: 'token name',97      mode: {type: 'Fungible', decimalPoints: 0},98    });99100    const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);101    const receiver1 = createEthAccount(web3);102    const receiver2 = createEthAccount(web3);103    const receiver3 = createEthAccount(web3);104105    const collectionIdAddress = collectionIdToAddress(collection.collectionId);106    const changeAdminTx = api.tx.unique.addCollectionAdmin(collection.collectionId, {Ethereum: owner});107    await submitTransactionAsync(alice, changeAdminTx);108109    const collectionContract = evmCollection(web3, owner, collectionIdAddress, {type: 'Fungible', decimalPoints: 0});110    const result = await collectionContract.methods.mintBulk([111      [receiver1, 10],112      [receiver2, 20],113      [receiver3, 30],114    ]).call();115    console.log(result);116    const events = normalizeEvents(result.events);117118    expect(events).to.be.deep.equal([119      {120        address:collectionIdAddress,121        event: 'Transfer',122        args: {123          from: '0x0000000000000000000000000000000000000000',124          to: receiver1,125          value: '10',126        },127      },128      {129        address:collectionIdAddress,130        event: 'Transfer',131        args: {132          from: '0x0000000000000000000000000000000000000000',133          to: receiver2,134          value: '20',135        },136      },137      {138        address:collectionIdAddress,139        event: 'Transfer',140        args: {141          from: '0x0000000000000000000000000000000000000000',142          to: receiver3,143          value: '30',144        },145      },146    ]);147  });148149  itWeb3('Can perform burn()', async ({web3, api, privateKeyWrapper}) => {150    const alice = privateKeyWrapper('//Alice');151    const collection = await createCollection(api, alice, {152      name: 'token name',153      mode: {type: 'Fungible', decimalPoints: 0},154    });155156    const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);157    const changeAdminTx = api.tx.unique.addCollectionAdmin(collection.collectionId, {Ethereum: owner});158    await submitTransactionAsync(alice, changeAdminTx);159    const receiver = await createEthAccountWithBalance(api, web3, privateKeyWrapper);160161    const collectionIdAddress = collectionIdToAddress(collection.collectionId);162    const collectionContract = evmCollection(web3, owner, collectionIdAddress, {type: 'Fungible', decimalPoints: 0});163    await collectionContract.methods.mint(receiver, 100).send();164165    const result = await collectionContract.methods.burnFrom(receiver, 49).send({from: receiver});166    167    const events = normalizeEvents(result.events);168169    expect(events).to.be.deep.equal([170      {171        address: collectionIdAddress,172        event: 'Transfer',173        args: {174          from: receiver,175          to: '0x0000000000000000000000000000000000000000',176          value: '49',177        },178      },179    ]);180181    const balance = await collectionContract.methods.balanceOf(receiver).call();182    expect(balance).to.equal('51');183  });184185  itWeb3('Can perform approve()', async ({web3, api, privateKeyWrapper}) => {186    const collection = await createCollectionExpectSuccess({187      name: 'token name',188      mode: {type: 'Fungible', decimalPoints: 0},189    });190    const alice = privateKeyWrapper('//Alice');191192    const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);193194    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n}, {Ethereum: owner});195196    const spender = createEthAccount(web3);197198    const address = collectionIdToAddress(collection);199    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: owner, ...GAS_ARGS});200201    {202      const result = await contract.methods.approve(spender, 100).send({from: owner});203      const events = normalizeEvents(result.events);204205      expect(events).to.be.deep.equal([206        {207          address,208          event: 'Approval',209          args: {210            owner,211            spender,212            value: '100',213          },214        },215      ]);216    }217218    {219      const allowance = await contract.methods.allowance(owner, spender).call();220      expect(+allowance).to.equal(100);221    }222  });223224  itWeb3('Can perform transferFrom()', async ({web3, api, privateKeyWrapper}) => {225    const collection = await createCollectionExpectSuccess({226      name: 'token name',227      mode: {type: 'Fungible', decimalPoints: 0},228    });229    const alice = privateKeyWrapper('//Alice');230231    const owner = createEthAccount(web3);232    await transferBalanceToEth(api, alice, owner);233234    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n}, {Ethereum: owner});235236    const spender = createEthAccount(web3);237    await transferBalanceToEth(api, alice, spender);238239    const receiver = createEthAccount(web3);240241    const address = collectionIdToAddress(collection);242    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: owner, ...GAS_ARGS});243244    await contract.methods.approve(spender, 100).send();245246    {247      const result = await contract.methods.transferFrom(owner, receiver, 49).send({from: spender});248      const events = normalizeEvents(result.events);249      expect(events).to.be.deep.equal([250        {251          address,252          event: 'Transfer',253          args: {254            from: owner,255            to: receiver,256            value: '49',257          },258        },259        {260          address,261          event: 'Approval',262          args: {263            owner,264            spender,265            value: '51',266          },267        },268      ]);269    }270271    {272      const balance = await contract.methods.balanceOf(receiver).call();273      expect(+balance).to.equal(49);274    }275276    {277      const balance = await contract.methods.balanceOf(owner).call();278      expect(+balance).to.equal(151);279    }280  });281282  itWeb3('Can perform transfer()', async ({web3, api, privateKeyWrapper}) => {283    const collection = await createCollectionExpectSuccess({284      name: 'token name',285      mode: {type: 'Fungible', decimalPoints: 0},286    });287    const alice = privateKeyWrapper('//Alice');288289    const owner = createEthAccount(web3);290    await transferBalanceToEth(api, alice, owner);291292    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n}, {Ethereum: owner});293294    const receiver = createEthAccount(web3);295    await transferBalanceToEth(api, alice, receiver);296297    const address = collectionIdToAddress(collection);298    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: owner, ...GAS_ARGS});299300    {301      const result = await contract.methods.transfer(receiver, 50).send({from: owner});302      const events = normalizeEvents(result.events);303      expect(events).to.be.deep.equal([304        {305          address,306          event: 'Transfer',307          args: {308            from: owner,309            to: receiver,310            value: '50',311          },312        },313      ]);314    }315316    {317      const balance = await contract.methods.balanceOf(owner).call();318      expect(+balance).to.equal(150);319    }320321    {322      const balance = await contract.methods.balanceOf(receiver).call();323      expect(+balance).to.equal(50);324    }325  });326});327328describe('Fungible: Fees', () => {329  itWeb3('approve() call fee is less than 0.2UNQ', async ({web3, api, privateKeyWrapper}) => {330    const collection = await createCollectionExpectSuccess({331      mode: {type: 'Fungible', decimalPoints: 0},332    });333    const alice = privateKeyWrapper('//Alice');334335    const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);336    const spender = createEthAccount(web3);337338    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n}, {Ethereum: owner});339340    const address = collectionIdToAddress(collection);341    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: owner, ...GAS_ARGS});342343    const cost = await recordEthFee(api, owner, () => contract.methods.approve(spender, 100).send({from: owner}));344    expect(cost < BigInt(0.2 * Number(UNIQUE)));345  });346347  itWeb3('transferFrom() call fee is less than 0.2UNQ', async ({web3, api, privateKeyWrapper}) => {348    const collection = await createCollectionExpectSuccess({349      mode: {type: 'Fungible', decimalPoints: 0},350    });351    const alice = privateKeyWrapper('//Alice');352353    const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);354    const spender = await createEthAccountWithBalance(api, web3, privateKeyWrapper);355356    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n}, {Ethereum: owner});357358    const address = collectionIdToAddress(collection);359    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: owner, ...GAS_ARGS});360361    await contract.methods.approve(spender, 100).send({from: owner});362363    const cost = await recordEthFee(api, spender, () => contract.methods.transferFrom(owner, spender, 100).send({from: spender}));364    expect(cost < BigInt(0.2 * Number(UNIQUE)));365  });366367  itWeb3('transfer() call fee is less than 0.2UNQ', async ({web3, api, privateKeyWrapper}) => {368    const collection = await createCollectionExpectSuccess({369      mode: {type: 'Fungible', decimalPoints: 0},370    });371    const alice = privateKeyWrapper('//Alice');372373    const owner = await createEthAccountWithBalance(api, web3, privateKeyWrapper);374    const receiver = createEthAccount(web3);375376    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n}, {Ethereum: owner});377378    const address = collectionIdToAddress(collection);379    const contract = new web3.eth.Contract(fungibleAbi as any, address, {from: owner, ...GAS_ARGS});380381    const cost = await recordEthFee(api, owner, () => contract.methods.transfer(receiver, 100).send({from: owner}));382    expect(cost < BigInt(0.2 * Number(UNIQUE)));383  });384});385386describe('Fungible: Substrate calls', () => {387  itWeb3('Events emitted for approve()', async ({web3, privateKeyWrapper}) => {388    const collection = await createCollectionExpectSuccess({389      mode: {type: 'Fungible', decimalPoints: 0},390    });391    const alice = privateKeyWrapper('//Alice');392393    const receiver = createEthAccount(web3);394395    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n});396397    const address = collectionIdToAddress(collection);398    const contract = new web3.eth.Contract(fungibleAbi as any, address);399400    const events = await recordEvents(contract, async () => {401      await approveExpectSuccess(collection, 0, alice, {Ethereum: receiver}, 100);402    });403404    expect(events).to.be.deep.equal([405      {406        address,407        event: 'Approval',408        args: {409          owner: subToEth(alice.address),410          spender: receiver,411          value: '100',412        },413      },414    ]);415  });416417  itWeb3('Events emitted for transferFrom()', async ({web3, privateKeyWrapper}) => {418    const collection = await createCollectionExpectSuccess({419      mode: {type: 'Fungible', decimalPoints: 0},420    });421    const alice = privateKeyWrapper('//Alice');422    const bob = privateKeyWrapper('//Bob');423424    const receiver = createEthAccount(web3);425426    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n});427    await approveExpectSuccess(collection, 0, alice, bob.address, 100);428429    const address = collectionIdToAddress(collection);430    const contract = new web3.eth.Contract(fungibleAbi as any, address);431432    const events = await recordEvents(contract, async () => {433      await transferFromExpectSuccess(collection, 0, bob, alice, {Ethereum: receiver}, 51, 'Fungible');434    });435436    expect(events).to.be.deep.equal([437      {438        address,439        event: 'Transfer',440        args: {441          from: subToEth(alice.address),442          to: receiver,443          value: '51',444        },445      },446      {447        address,448        event: 'Approval',449        args: {450          owner: subToEth(alice.address),451          spender: subToEth(bob.address),452          value: '49',453        },454      },455    ]);456  });457458  itWeb3('Events emitted for transfer()', async ({web3, privateKeyWrapper}) => {459    const collection = await createCollectionExpectSuccess({460      mode: {type: 'Fungible', decimalPoints: 0},461    });462    const alice = privateKeyWrapper('//Alice');463464    const receiver = createEthAccount(web3);465466    await createFungibleItemExpectSuccess(alice, collection, {Value: 200n});467468    const address = collectionIdToAddress(collection);469    const contract = new web3.eth.Contract(fungibleAbi as any, address);470471    const events = await recordEvents(contract, async () => {472      await transferExpectSuccess(collection, 0, alice, {Ethereum:receiver}, 51, 'Fungible');473    });474475    expect(events).to.be.deep.equal([476      {477        address,478        event: 'Transfer',479        args: {480          from: subToEth(alice.address),481          to: receiver,482          value: '51',483        },484      },485    ]);486  });487});