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    });28  });2930  itEth('approve()', async ({helper}) => {31    const owner = await helper.eth.createAccountWithBalance(donor);32    const spender = helper.eth.createAccount();33    const collectionAddress = helper.ethAddress.fromCollectionId(0);34    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);3536    await expect(contract.methods.approve(spender, 100).call({from: owner})).to.be.rejectedWith('Approve not supported');37  });3839  itEth('balanceOf()', async ({helper}) => {40    const owner = await helper.eth.createAccountWithBalance(donor, 123n);41    const collectionAddress = helper.ethAddress.fromCollectionId(0);42    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);4344    const balance = await contract.methods.balanceOf(owner).call({from: owner});45    expect(balance).to.be.eq('123000000000000000000');46  });4748  itEth('decimals()', async ({helper}) => {49    const owner = await helper.eth.createAccountWithBalance(donor);50    const collectionAddress = helper.ethAddress.fromCollectionId(0);51    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);5253    const realDecimals = (await helper.chain.getChainProperties().tokenDecimals)[0].toString();54    const decimals = await contract.methods.decimals().call({from: owner});55    expect(decimals).to.be.eq(realDecimals);56  });5758  itEth('name()', async ({helper}) => {59    const owner = await helper.eth.createAccountWithBalance(donor);60    const collectionAddress = helper.ethAddress.fromCollectionId(0);61    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);6263    const realName = await UniqueHelper.detectNetwork(helper.getApi());64    const name = await contract.methods.name().call({from: owner});65    expect(name).to.be.eq(realName);66  });6768  itEth('symbol()', async ({helper}) => {69    const owner = await helper.eth.createAccountWithBalance(donor);70    const collectionAddress = helper.ethAddress.fromCollectionId(0);71    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);7273    const realName = (await helper.chain.getChainProperties().tokenSymbol)[0];74    const name = await contract.methods.symbol().call({from: owner});75    expect(name).to.be.eq(realName);76  });7778  itEth('totalSupply()', async ({helper}) => {79    const owner = await helper.eth.createAccountWithBalance(donor);80    const collectionAddress = helper.ethAddress.fromCollectionId(0);81    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);8283    const totalSupplyEth = BigInt(await contract.methods.totalSupply().call({from: owner}));84    const totalSupplySub = await helper.balance.getTotalIssuance();85    expect(totalSupplyEth).to.be.eq(totalSupplySub);86  });8788  itEth('transfer()', async ({helper}) => {89    const owner = await helper.eth.createAccountWithBalance(donor);90    const receiver = await helper.eth.createAccountWithBalance(donor);91    const collectionAddress = helper.ethAddress.fromCollectionId(0);92    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);9394    const balanceOwnerBefore = await helper.balance.getEthereum(owner);95    const balanceReceiverBefore = await helper.balance.getEthereum(receiver);9697    await contract.methods.transfer(receiver, 50).send({from: owner});9899    const balanceOwnerAfter = await helper.balance.getEthereum(owner);100    const balanceReceiverAfter = await helper.balance.getEthereum(receiver);101102    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;103    expect(balanceReceiverBefore + 50n).to.be.equal(balanceReceiverAfter);104  });105106  itEth('transferFrom()', async ({helper}) => {107    const owner = await helper.eth.createAccountWithBalance(donor);108    const receiver = await helper.eth.createAccountWithBalance(donor);109    const collectionAddress = helper.ethAddress.fromCollectionId(0);110    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);111112    const balanceOwnerBefore = await helper.balance.getEthereum(owner);113    const balanceReceiverBefore = await helper.balance.getEthereum(receiver);114115    await contract.methods.transferFrom(owner, receiver, 50).send({from: owner});116117    const balanceOwnerAfter = await helper.balance.getEthereum(owner);118    const balanceReceiverAfter = await helper.balance.getEthereum(receiver);119120    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;121    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;122123    await expect(contract.methods.transferFrom(receiver, receiver, 50).call({from: owner})).to.be.rejectedWith('ApprovedValueTooLow');124  });125});126127describe('NativeFungible: ERC20UniqueExtensions calls', () => {128  let donor: IKeyringPair;129130  before(async function() {131    await usingEthPlaygrounds(async (helper, privateKey) => {132      donor = await privateKey({url: import.meta.url});133    });134  });135136  itEth('transferCross()', async ({helper}) => {137    const owner = await helper.eth.createAccountWithBalance(donor);138    const receiver = await helper.ethCrossAccount.createAccountWithBalance(donor);139    const collectionAddress = helper.ethAddress.fromCollectionId(0);140    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);141142    const balanceOwnerBefore = await helper.balance.getEthereum(owner);143    const balanceReceiverBefore = await helper.balance.getEthereum(receiver.eth);144145    await contract.methods.transferCross(receiver, 50).send({from: owner});146147    const balanceOwnerAfter = await helper.balance.getEthereum(owner);148    const balanceReceiverAfter = await helper.balance.getEthereum(receiver.eth);149150    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;151    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;152  });153154  itEth('transferFromCross()', async ({helper}) => {155    const owner = await helper.ethCrossAccount.createAccountWithBalance(donor);156    const receiver = await helper.ethCrossAccount.createAccountWithBalance(donor);157    const collectionAddress = helper.ethAddress.fromCollectionId(0);158    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner.eth);159160    const balanceOwnerBefore = await helper.balance.getEthereum(owner.eth);161    const balanceReceiverBefore = await helper.balance.getEthereum(receiver.eth);162163    await contract.methods.transferFromCross(owner, receiver, 50).send({from: owner.eth});164165    const balanceOwnerAfter = await helper.balance.getEthereum(owner.eth);166    const balanceReceiverAfter = await helper.balance.getEthereum(receiver.eth);167168    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;169    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;170171    await expect(contract.methods.transferFromCross(receiver, receiver, 50).call({from: owner.eth})).to.be.rejectedWith('no permission');172  });173});