git.delta.rocks / unique-network / refs/commits / a8ddb93c293b

1// Copyright 2019-2023 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 {IKeyringPair} from '@polkadot/types/types';18import {expect, itEth, usingEthPlaygrounds} from './util';19import {UniqueHelper} from '../util/playgrounds/unique';2021describe('NativeFungible: ERC20 calls', () => {22  let donor: IKeyringPair;2324  before(async function() {25    await usingEthPlaygrounds(async (helper, privateKey) => {26      donor = await privateKey({url: import.meta.url});27      // [alice] = await helper.arrange.createAccounts([30n], donor);28    });29  });3031  itEth('approve()', async ({helper}) => {32    const owner = await helper.eth.createAccountWithBalance(donor);33    const spender = helper.eth.createAccount();34    const collectionAddress = helper.ethAddress.fromCollectionId(0);35    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);3637    await expect(contract.methods.approve(spender, 100).call({from: owner})).to.be.rejectedWith('Approve not supported');38  });3940  itEth('balanceOf()', async ({helper}) => {41    const owner = await helper.eth.createAccountWithBalance(donor, 123n);42    const collectionAddress = helper.ethAddress.fromCollectionId(0);43    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);4445    const balance = await contract.methods.balanceOf(owner).call({from: owner});46    expect(balance).to.be.eq('123000000000000000000');47  });4849  itEth('decimals()', async ({helper}) => {50    const owner = await helper.eth.createAccountWithBalance(donor);51    const collectionAddress = helper.ethAddress.fromCollectionId(0);52    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);5354    const realDecimals = (await helper.chain.getChainProperties().tokenDecimals)[0].toString();55    const decimals = await contract.methods.decimals().call({from: owner});56    expect(decimals).to.be.eq(realDecimals);57  });5859  itEth('name()', async ({helper}) => {60    const owner = await helper.eth.createAccountWithBalance(donor);61    const collectionAddress = helper.ethAddress.fromCollectionId(0);62    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);6364    const realName = await UniqueHelper.detectNetwork(helper.getApi());65    const name = await contract.methods.name().call({from: owner});66    expect(name).to.be.eq(realName);67  });6869  itEth('symbol()', async ({helper}) => {70    const owner = await helper.eth.createAccountWithBalance(donor);71    const collectionAddress = helper.ethAddress.fromCollectionId(0);72    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);7374    const realName = (await helper.chain.getChainProperties().tokenSymbol)[0];75    const name = await contract.methods.symbol().call({from: owner});76    expect(name).to.be.eq(realName);77  });7879  itEth('totalSupply()', async ({helper}) => {80    const owner = await helper.eth.createAccountWithBalance(donor);81    const collectionAddress = helper.ethAddress.fromCollectionId(0);82    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);8384    const totalSupplyEth = BigInt(await contract.methods.totalSupply().call({from: owner}));85    const totalSupplySub = await helper.balance.getTotalIssuance();86    expect(totalSupplyEth).to.be.eq(totalSupplySub);87  });8889  itEth('transfer()', async ({helper}) => {90    const owner = await helper.eth.createAccountWithBalance(donor);91    const receiver = await helper.eth.createAccountWithBalance(donor);92    const collectionAddress = helper.ethAddress.fromCollectionId(0);93    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);9495    const balanceOwnerBefore = await helper.balance.getEthereum(owner);96    const balanceReceiverBefore = await helper.balance.getEthereum(receiver);9798    await contract.methods.transfer(receiver, 50).send({from: owner});99100    const balanceOwnerAfter = await helper.balance.getEthereum(owner);101    const balanceReceiverAfter = await helper.balance.getEthereum(receiver);102103    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;104    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;105  });106107  itEth('transferFrom()', async ({helper}) => {108    const owner = await helper.eth.createAccountWithBalance(donor);109    const receiver = await helper.eth.createAccountWithBalance(donor);110    const collectionAddress = helper.ethAddress.fromCollectionId(0);111    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);112113    const balanceOwnerBefore = await helper.balance.getEthereum(owner);114    const balanceReceiverBefore = await helper.balance.getEthereum(receiver);115116    await contract.methods.transferFrom(owner, receiver, 50).send({from: owner});117118    const balanceOwnerAfter = await helper.balance.getEthereum(owner);119    const balanceReceiverAfter = await helper.balance.getEthereum(receiver);120121    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;122    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;123124    await expect(contract.methods.transferFrom(receiver, receiver, 50).call({from: owner})).to.be.rejectedWith('ApprovedValueTooLow');125  });126});127128describe('NativeFungible: ERC20UniqueExtensions calls', () => {129  let donor: IKeyringPair;130131  before(async function() {132    await usingEthPlaygrounds(async (helper, privateKey) => {133      donor = await privateKey({url: import.meta.url});134      // [alice] = await helper.arrange.createAccounts([30n], donor);135    });136  });137138  itEth('transferCross()', async ({helper}) => {139    const owner = await helper.eth.createAccountWithBalance(donor);140    const receiver = await helper.ethCrossAccount.createAccountWithBalance(donor);141    const collectionAddress = helper.ethAddress.fromCollectionId(0);142    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);143144    const balanceOwnerBefore = await helper.balance.getEthereum(owner);145    const balanceReceiverBefore = await helper.balance.getEthereum(receiver.eth);146147    await contract.methods.transferCross(receiver, 50).send({from: owner});148149    const balanceOwnerAfter = await helper.balance.getEthereum(owner);150    const balanceReceiverAfter = await helper.balance.getEthereum(receiver.eth);151152    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;153    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;154  });155156  itEth('transferFromCross()', async ({helper}) => {157    const owner = await helper.ethCrossAccount.createAccountWithBalance(donor);158    const receiver = await helper.ethCrossAccount.createAccountWithBalance(donor);159    const collectionAddress = helper.ethAddress.fromCollectionId(0);160    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner.eth);161162    const balanceOwnerBefore = await helper.balance.getEthereum(owner.eth);163    const balanceReceiverBefore = await helper.balance.getEthereum(receiver.eth);164165    await contract.methods.transferFromCross(owner, receiver, 50).send({from: owner.eth});166167    const balanceOwnerAfter = await helper.balance.getEthereum(owner.eth);168    const balanceReceiverAfter = await helper.balance.getEthereum(receiver.eth);169170    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;171    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;172173    await expect(contract.methods.transferFromCross(receiver, receiver, 50).call({from: owner.eth})).to.be.rejectedWith('no permission');174  });175});