git.delta.rocks / unique-network / refs/commits / ab5c2b54037a

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';1920describe('NativeFungible: ERC20 calls', () => {21  let donor: IKeyringPair;2223  before(async function() {24    await usingEthPlaygrounds(async (helper, privateKey) => {25      donor = await privateKey({url: import.meta.url});26      // [alice] = await helper.arrange.createAccounts([30n], donor);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    let realName;64    switch ((await helper.chain.getChainProperties().tokenSymbol)[0]) {65      case 'OPL': realName = 'opal'; break;66      case 'QTZ': realName = 'quartz'; break;67      case 'UNC': realName = 'unique'; break;68      default: realName = ''; break;69    }70    const name = await contract.methods.name().call({from: owner});71    expect(name).to.be.eq(realName);72  });7374  itEth('symbol()', async ({helper}) => {75    const owner = await helper.eth.createAccountWithBalance(donor);76    const collectionAddress = helper.ethAddress.fromCollectionId(0);77    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);7879    const realName = (await helper.chain.getChainProperties().tokenSymbol)[0];80    const name = await contract.methods.symbol().call({from: owner});81    expect(name).to.be.eq(realName);82  });8384  itEth('totalSupply()', async ({helper}) => {85    const owner = await helper.eth.createAccountWithBalance(donor);86    const collectionAddress = helper.ethAddress.fromCollectionId(0);87    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);8889    const totalSupplyEth = BigInt(await contract.methods.totalSupply().call({from: owner}));90    const totalSupplySub = await helper.balance.getTotalIssuance();91    expect(totalSupplyEth).to.be.eq(totalSupplySub);92  });9394  itEth('transfer()', async ({helper}) => {95    const owner = await helper.eth.createAccountWithBalance(donor);96    const receiver = await helper.eth.createAccountWithBalance(donor);97    const collectionAddress = helper.ethAddress.fromCollectionId(0);98    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);99100    const balanceOwnerBefore = await helper.balance.getEthereum(owner);101    const balanceReceiverBefore = await helper.balance.getEthereum(receiver);102103    await contract.methods.transfer(receiver, 50).send({from: owner});104105    const balanceOwnerAfter = await helper.balance.getEthereum(owner);106    const balanceReceiverAfter = await helper.balance.getEthereum(receiver);107108    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;109    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;110  });111112  itEth('transferFrom()', async ({helper}) => {113    const owner = await helper.eth.createAccountWithBalance(donor);114    const receiver = await helper.eth.createAccountWithBalance(donor);115    const collectionAddress = helper.ethAddress.fromCollectionId(0);116    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);117118    const balanceOwnerBefore = await helper.balance.getEthereum(owner);119    const balanceReceiverBefore = await helper.balance.getEthereum(receiver);120121    await contract.methods.transferFrom(owner, receiver, 50).send({from: owner});122123    const balanceOwnerAfter = await helper.balance.getEthereum(owner);124    const balanceReceiverAfter = await helper.balance.getEthereum(receiver);125126    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;127    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;128129    await expect(contract.methods.transferFrom(receiver, receiver, 50).call({from: owner})).to.be.rejectedWith('ApprovedValueTooLow');130  });131});132133describe('NativeFungible: ERC20UniqueExtensions calls', () => {134  let donor: IKeyringPair;135136  before(async function() {137    await usingEthPlaygrounds(async (helper, privateKey) => {138      donor = await privateKey({url: import.meta.url});139      // [alice] = await helper.arrange.createAccounts([30n], donor);140    });141  });142143  itEth('transferCross()', async ({helper}) => {144    const owner = await helper.eth.createAccountWithBalance(donor);145    const receiver = await helper.ethCrossAccount.createAccountWithBalance(donor);146    const collectionAddress = helper.ethAddress.fromCollectionId(0);147    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);148149    const balanceOwnerBefore = await helper.balance.getEthereum(owner);150    const balanceReceiverBefore = await helper.balance.getEthereum(receiver.eth);151152    await contract.methods.transferCross(receiver, 50).send({from: owner});153154    const balanceOwnerAfter = await helper.balance.getEthereum(owner);155    const balanceReceiverAfter = await helper.balance.getEthereum(receiver.eth);156157    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;158    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;159  });160161  itEth('transferFromCross()', async ({helper}) => {162    const owner = await helper.ethCrossAccount.createAccountWithBalance(donor);163    const receiver = await helper.ethCrossAccount.createAccountWithBalance(donor);164    const collectionAddress = helper.ethAddress.fromCollectionId(0);165    const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner.eth);166167    const balanceOwnerBefore = await helper.balance.getEthereum(owner.eth);168    const balanceReceiverBefore = await helper.balance.getEthereum(receiver.eth);169170    await contract.methods.transferFromCross(owner, receiver, 50).send({from: owner.eth});171172    const balanceOwnerAfter = await helper.balance.getEthereum(owner.eth);173    const balanceReceiverAfter = await helper.balance.getEthereum(receiver.eth);174175    expect(balanceOwnerBefore - 50n > balanceOwnerAfter).to.be.true;176    expect(balanceReceiverBefore === balanceReceiverAfter - 50n).to.be.true;177178    await expect(contract.methods.transferFromCross(receiver, receiver, 50).call({from: owner.eth})).to.be.rejectedWith('no permission');179  });180});