`7c2f408f0bda`

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tests/src/eth/base.test.ts5.0 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 {Contract} from 'web3-eth-contract';1819import {IKeyringPair} from '@polkadot/types/types';20import {EthUniqueHelper, itEth, usingEthPlaygrounds, expect} from './util';212223describe('Contract calls', () => {24  let donor: IKeyringPair;2526  before(async function() {27    await usingEthPlaygrounds(async (_helper, privateKey) => {28      donor = await privateKey({filename: __filename});29    });30  });3132  itEth('Call of simple contract fee is less than 0.2 UNQ', async ({helper}) => {33    const deployer = await helper.eth.createAccountWithBalance(donor);34    const flipper = await helper.eth.deployFlipper(deployer);3536    const cost = await helper.eth.calculateFee({Ethereum: deployer}, () => flipper.methods.flip().send({from: deployer}));37    expect(cost < BigInt(0.2 * Number(helper.balance.getOneTokenNominal()))).to.be.true;38  });3940  itEth('Balance transfer fee is less than 0.2 UNQ', async ({helper}) => {41    const userA = await helper.eth.createAccountWithBalance(donor);42    const userB = helper.eth.createAccount();43    const cost = await helper.eth.calculateFee({Ethereum: userA}, () => helper.getWeb3().eth.sendTransaction({from: userA, to: userB, value: '1000000', gas: helper.eth.DEFAULT_GAS}));44    const balanceB = await helper.balance.getEthereum(userB);45    expect(cost - balanceB < BigInt(0.2 * Number(helper.balance.getOneTokenNominal()))).to.be.true;46  });4748  itEth('NFT transfer is close to 0.15 UNQ', async ({helper}) => {49    const caller = await helper.eth.createAccountWithBalance(donor);50    const receiver = helper.eth.createAccount();5152    const [alice] = await helper.arrange.createAccounts([10n], donor);53    const collection = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});54    const {tokenId} = await collection.mintToken(alice, {Ethereum: caller});5556    const address = helper.ethAddress.fromCollectionId(collection.collectionId);57    const contract = helper.ethNativeContract.collection(address, 'nft', caller);5859    const cost = await helper.eth.calculateFee({Ethereum: caller}, () => contract.methods.transfer(receiver, tokenId).send(caller));6061    const fee = Number(cost) / Number(helper.balance.getOneTokenNominal());62    const expectedFee = 0.15;63    const tolerance = 0.001;6465    expect(Math.abs(fee - expectedFee)).to.be.lessThan(tolerance);66  });67});6869describe('ERC165 tests', async () => {70  // https://eips.ethereum.org/EIPS/eip-1657172  let collection: number;73  let minter: string;7475  function contract(helper: EthUniqueHelper): Contract {76    return helper.ethNativeContract.collection(helper.ethAddress.fromCollectionId(collection), 'nft', minter);77  }7879  before(async () => {80    await usingEthPlaygrounds(async (helper, privateKey) => {81      const donor = await privateKey({filename: __filename});82      const [alice] = await helper.arrange.createAccounts([10n], donor);83      ({collectionId: collection} = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'}));84      minter = helper.eth.createAccount();85    });86  });8788  itEth('interfaceID == 0xffffffff always false', async ({helper}) => {89    expect(await contract(helper).methods.supportsInterface('0xffffffff').call()).to.be.false;90  });9192  itEth('ERC721 support', async ({helper}) => {93    expect(await contract(helper).methods.supportsInterface('0x780e9d63').call()).to.be.true;94  });9596  itEth('ERC721Metadata support', async ({helper}) => {97    expect(await contract(helper).methods.supportsInterface('0x5b5e139f').call()).to.be.true;98  });99100  itEth('ERC721Mintable support', async ({helper}) => {101    expect(await contract(helper).methods.supportsInterface('0x68ccfe89').call()).to.be.true;102  });103104  itEth('ERC721Enumerable support', async ({helper}) => {105    expect(await contract(helper).methods.supportsInterface('0x780e9d63').call()).to.be.true;106  });107108  itEth('ERC721UniqueExtensions support', async ({helper}) => {109    expect(await contract(helper).methods.supportsInterface('0xd74d154f').call()).to.be.true;110  });111112  itEth('ERC721Burnable support', async ({helper}) => {113    expect(await contract(helper).methods.supportsInterface('0x42966c68').call()).to.be.true;114  });115116  itEth('ERC165 support', async ({helper}) => {117    expect(await contract(helper).methods.supportsInterface('0x01ffc9a7').call()).to.be.true;118  });119});