git.delta.rocks / unique-network / refs/commits / 759b8713cf23

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 {18  ethBalanceViaSub,19  GAS_ARGS,20  recordEthFee,21} from './util/helpers';22import {Contract} from 'web3-eth-contract';2324import {IKeyringPair} from '@polkadot/types/types';25import {EthUniqueHelper, itEth, usingEthPlaygrounds, expect} from './util/playgrounds';26import {UNIQUE} from '../util/helpers';2728describe('Contract calls', () => {29  let donor: IKeyringPair;3031  before(async function() {32    await usingEthPlaygrounds(async (_helper, privateKey) => {33      donor = privateKey('//Alice');34    });35  });3637  itEth('Call of simple contract fee is less than 0.2 UNQ', async ({helper}) => {38    const deployer = await helper.eth.createAccountWithBalance(donor);39    const flipper = await helper.eth.deployFlipper(deployer);4041    const cost = await recordEthFee(helper.api!, deployer, () => flipper.methods.flip().send({from: deployer}));42    expect(cost < BigInt(0.2 * Number(UNIQUE))).to.be.true;43  });4445  itEth('Balance transfer fee is less than 0.2 UNQ', async ({helper}) => {46    const userA = await helper.eth.createAccountWithBalance(donor);47    const userB = helper.eth.createAccount();48    const cost = await recordEthFee(helper.api!, userA, () => helper.web3!.eth.sendTransaction({from: userA, to: userB, value: '1000000', ...GAS_ARGS}));49    const balanceB = await ethBalanceViaSub(helper.api!, userB);50    expect(cost - balanceB < BigInt(0.2 * Number(UNIQUE))).to.be.true;51  });5253  itEth('NFT transfer is close to 0.15 UNQ', async ({helper}) => {54    const caller = await helper.eth.createAccountWithBalance(donor);55    const receiver = helper.eth.createAccount();5657    const [alice] = await helper.arrange.createAccounts([10n], donor);58    const collection = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'});59    const {tokenId} = await collection.mintToken(alice, {Ethereum: caller});6061    const address = helper.ethAddress.fromCollectionId(collection.collectionId);62    const contract = helper.ethNativeContract.collection(address, 'nft', caller);6364    const cost = await recordEthFee(helper.api!, caller, () => contract.methods.transfer(receiver, tokenId).send(caller));6566    const fee = Number(cost) / Number(UNIQUE);67    const expectedFee = 0.15;68    const tolerance = 0.001;6970    expect(Math.abs(fee - expectedFee)).to.be.lessThan(tolerance);71  });72});7374describe('ERC165 tests', async () => {75  // https://eips.ethereum.org/EIPS/eip-1657677  let collection: number;78  let minter: string;7980  function contract(helper: EthUniqueHelper): Contract {81    return helper.ethNativeContract.collection(helper.ethAddress.fromCollectionId(collection), 'nft', minter);82  }8384  before(async () => {85    await usingEthPlaygrounds(async (helper, privateKey) => {86      const donor = privateKey('//Alice');87      const [alice] = await helper.arrange.createAccounts([10n], donor);88      ({collectionId: collection} = await helper.nft.mintCollection(alice, {name: 'test', description: 'test', tokenPrefix: 'test'}));89      minter = helper.eth.createAccount();90    });91  });9293  itEth('interfaceID == 0xffffffff always false', async ({helper}) => {94    expect(await contract(helper).methods.supportsInterface('0xffffffff').call()).to.be.false;95  });9697  itEth('ERC721 support', async ({helper}) => {98    expect(await contract(helper).methods.supportsInterface('0x780e9d63').call()).to.be.true;99  });100101  itEth('ERC721Metadata support', async ({helper}) => {102    expect(await contract(helper).methods.supportsInterface('0x5b5e139f').call()).to.be.true;103  });104105  itEth('ERC721Mintable support', async ({helper}) => {106    expect(await contract(helper).methods.supportsInterface('0x68ccfe89').call()).to.be.true;107  });108109  itEth('ERC721Enumerable support', async ({helper}) => {110    expect(await contract(helper).methods.supportsInterface('0x780e9d63').call()).to.be.true;111  });112113  itEth('ERC721UniqueExtensions support', async ({helper}) => {114    expect(await contract(helper).methods.supportsInterface('0xd74d154f').call()).to.be.true;115  });116117  itEth('ERC721Burnable support', async ({helper}) => {118    expect(await contract(helper).methods.supportsInterface('0x42966c68').call()).to.be.true;119  });120121  itEth('ERC165 support', async ({helper}) => {122    expect(await contract(helper).methods.supportsInterface('0x01ffc9a7').call()).to.be.true;123  });124});