git.delta.rocks / unique-network / refs/commits / f1b86b683689

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 {expect} from 'chai';18import {EthUniqueHelper, itEth} from './util';19import {Pallets, usingPlaygrounds} from '../util';2021describe('Scheduing EVM smart contracts', () => {2223  before(async () => {24    await usingPlaygrounds(async (helper) => {25      await helper.testUtils.enable();26    });27  });2829  itEth.ifWithPallets.only('Successfully schedules and periodically executes an EVM contract', [Pallets.Scheduler], async ({helper, privateKey}) => {30    const donor = await privateKey({filename: __filename});31    const [alice] = await helper.arrange.createAccounts([1000n], donor);3233    const scheduledId = await helper.arrange.makeScheduledId();3435    const deployer = await helper.eth.createAccountWithBalance(alice);36    const flipper = await helper.eth.deployFlipper(deployer);3738    const initialValue = await flipper.methods.getValue().call();39    await helper.eth.transferBalanceFromSubstrate(alice, helper.address.substrateToEth(alice.address));4041    const waitForBlocks = 4;42    const periodic = {43      period: 2,44      repetitions: 2,45    };4647    await helper.scheduler.scheduleAfter<EthUniqueHelper>(scheduledId, waitForBlocks, {periodic})48      .eth.sendEVM(49        alice,50        flipper.options.address,51        flipper.methods.flip().encodeABI(),52        '0',53      );5455    expect(await flipper.methods.getValue().call()).to.be.equal(initialValue);56    57    await helper.wait.newBlocks(waitForBlocks + 1);58    expect(await flipper.methods.getValue().call()).to.be.not.equal(initialValue);5960    await helper.wait.newBlocks(periodic.period);61    expect(await flipper.methods.getValue().call()).to.be.equal(initialValue);62  });63});