git.delta.rocks / unique-network / refs/commits / 4d2c47e3a0db

1//2// This file is subject to the terms and conditions defined in3// file 'LICENSE', which is part of this source code package.4//56import privateKey from '../substrate/privateKey';7import { expect } from 'chai';8import {  9  contractHelpers,10  createEthAccountWithBalance,11  createEthAccount,12  transferBalanceToEth,13  deployFlipper,14  usingWeb3Http,15  itWeb3 } from './util/helpers';16import waitNewBlocks from '../substrate/wait-new-blocks';1718describe.only('Sponsoring EVM contracts', () => {19  itWeb3('Sponsoring can be set by the address that has deployed the contract', async ({api}) => {20    await usingWeb3Http(async web3Http => {21      const owner = await createEthAccountWithBalance(api, web3Http);22      const flipper = await deployFlipper(web3Http, owner);23      await waitNewBlocks(api, 1);24      const helpers = contractHelpers(web3Http, owner);25      await waitNewBlocks(api, 1);26      expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;27      await waitNewBlocks(api, 1);28      await helpers.methods.toggleSponsoring(flipper.options.address, true).send({from: owner});29      await waitNewBlocks(api, 1);30      expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.true;31    });32  });3334  itWeb3('Sponsoring cannot be set by the address that did not deployed the contract', async ({api}) => {35    await usingWeb3Http(async web3Http => {36      const owner = await createEthAccountWithBalance(api, web3Http);37      const notOwner = await createEthAccountWithBalance(api, web3Http);38      const flipper = await deployFlipper(web3Http, owner);39      await waitNewBlocks(api, 1);40      const helpers = contractHelpers(web3Http, owner);41      await waitNewBlocks(api, 1);42      expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;43      await waitNewBlocks(api, 1);44      await expect(helpers.methods.toggleSponsoring(notOwner, true).send({from: notOwner})).to.rejected;45      await waitNewBlocks(api, 1);46      expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;47    });48  });4950  itWeb3('Sponsoring is set, an address that has no UNQ can send a transaction and it works. Sponsor balance should decrease', async ({api, web3}) => {51    await usingWeb3Http(async web3Http => {52      const alice = privateKey('//Alice');5354      const owner = await createEthAccountWithBalance(api, web3Http);55      const caller = createEthAccount(web3Http);56      const originalCallerBalance = await web3.eth.getBalance(caller);57      expect(originalCallerBalance).to.be.equal('0');5859      const flipper = await deployFlipper(web3Http, owner);60      await waitNewBlocks(api, 1);61      62      const helpers = contractHelpers(web3Http, owner);63      await helpers.methods.toggleAllowlist(flipper.options.address, true).send({ from: owner });64      await waitNewBlocks(api, 1);65      await helpers.methods.toggleAllowed(flipper.options.address, caller, true).send({ from: owner });66      await waitNewBlocks(api, 1);6768      expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;69      await helpers.methods.toggleSponsoring(flipper.options.address, true).send({from: owner});70      await waitNewBlocks(api, 1);71      await helpers.methods.setSponsoringRateLimit(flipper.options.address, 0).send({from: owner});72      await waitNewBlocks(api, 1);73      expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.true;7475      await transferBalanceToEth(api, alice, flipper.options.address);76      await waitNewBlocks(api, 2);7778      const originalFlipperBalance = await web3.eth.getBalance(flipper.options.address);79      expect(originalFlipperBalance).to.be.not.equal('0');8081      await flipper.methods.flip().send({ from: caller });82      await waitNewBlocks(api, 1);83      expect(await flipper.methods.getValue().call()).to.be.true;8485      // Balance should be taken from flipper instead of caller86      const balanceAfter = await web3.eth.getBalance(flipper.options.address);87      expect(+balanceAfter).to.be.lessThan(+originalFlipperBalance);88    });89  });9091  itWeb3('Sponsoring is set, an address that has UNQ can send a transaction and it works. User balance should not change', async ({api, web3}) => {92    await usingWeb3Http(async web3Http => {93      const alice = privateKey('//Alice');9495      const owner = await createEthAccountWithBalance(api, web3Http);96      const caller = createEthAccount(web3Http);97      const originalCallerBalance = await web3.eth.getBalance(caller);98      expect(originalCallerBalance).to.be.equal('0');99100      const flipper = await deployFlipper(web3Http, owner);101      await waitNewBlocks(api, 1);102      103      const helpers = contractHelpers(web3Http, owner);104      await helpers.methods.toggleAllowlist(flipper.options.address, true).send({ from: owner });105      await waitNewBlocks(api, 1);106      await helpers.methods.toggleAllowed(flipper.options.address, caller, true).send({ from: owner });107      await waitNewBlocks(api, 1);108109      expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;110      await helpers.methods.toggleSponsoring(flipper.options.address, true).send({from: owner});111      await waitNewBlocks(api, 1);112      await helpers.methods.setSponsoringRateLimit(flipper.options.address, 0).send({from: owner});113      await waitNewBlocks(api, 1);114      expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.true;115116      await transferBalanceToEth(api, alice, flipper.options.address);117      await waitNewBlocks(api, 2);118119      const originalFlipperBalance = await web3.eth.getBalance(flipper.options.address);120      expect(originalFlipperBalance).to.be.not.equal('0');121122      await flipper.methods.flip().send({ from: caller });123      await waitNewBlocks(api, 1);124      expect(await flipper.methods.getValue().call()).to.be.true;125126      expect(await web3.eth.getBalance(caller)).to.be.equals(originalCallerBalance);127    });128  });129130  itWeb3('Sponsoring is limited, with setContractRateLimit. The limitation is working if transactions are sent more often, the sender pays the commission.', async ({api, web3}) => {131    await usingWeb3Http(async web3Http => {132      const alice = privateKey('//Alice');133134      const owner = await createEthAccountWithBalance(api, web3Http);135      const caller = await createEthAccountWithBalance(api, web3Http);136      const originalCallerBalance = await web3.eth.getBalance(caller);137138      const flipper = await deployFlipper(web3Http, owner);139      await waitNewBlocks(api, 1);140      141      const helpers = contractHelpers(web3Http, owner);142      await helpers.methods.toggleAllowlist(flipper.options.address, true).send({ from: owner });143      await waitNewBlocks(api, 1);144      await helpers.methods.toggleAllowed(flipper.options.address, caller, true).send({ from: owner });145      await waitNewBlocks(api, 1);146147      expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.false;148      await helpers.methods.toggleSponsoring(flipper.options.address, true).send({from: owner});149      await waitNewBlocks(api, 1);150      await helpers.methods.setSponsoringRateLimit(flipper.options.address, 10).send({from: owner});151      await waitNewBlocks(api, 1);152      expect(await helpers.methods.sponsoringEnabled(flipper.options.address).call()).to.be.true;153154      await transferBalanceToEth(api, alice, flipper.options.address);155      await waitNewBlocks(api, 2);156157      const originalFlipperBalance = await web3.eth.getBalance(flipper.options.address);158      expect(originalFlipperBalance).to.be.not.equal('0');159160      await flipper.methods.flip().send({ from: caller });161      await waitNewBlocks(api, 1);162      expect(await flipper.methods.getValue().call()).to.be.true;163      expect(await web3.eth.getBalance(caller)).to.be.equals(originalCallerBalance);164165      await flipper.methods.flip().send({ from: caller });166      await waitNewBlocks(api, 1);167      expect(await web3.eth.getBalance(caller)).to.be.not.equals(originalCallerBalance);168    });169  });170});