public async Task CanUseEthereum()
        {
            using var s = SeleniumTester.Create("ETHEREUM", true);
            s.Server.ActivateETH();
            await s.StartAsync();

            s.RegisterNewUser(true);

            IWebElement syncSummary = null;

            TestUtils.Eventually(() =>
            {
                syncSummary = s.Driver.FindElement(By.Id("modalDialog"));
                Assert.True(syncSummary.Displayed);
            });
            var web3Link = syncSummary.FindElement(By.LinkText("Configure Web3"));

            web3Link.Click();
            s.Driver.FindElement(By.Id("Web3ProviderUrl")).SendKeys("https://ropsten-rpc.linkpool.io");
            s.Driver.FindElement(By.Id("saveButton")).Click();
            s.FindAlertMessage();
            TestUtils.Eventually(() =>
            {
                s.Driver.Navigate().Refresh();
                s.Driver.AssertElementNotFound(By.Id("modalDialog"));
            });

            var store = s.CreateNewStore();

            s.Driver.FindElement(By.LinkText("Ethereum")).Click();

            var seed = new Mnemonic(Wordlist.English);

            s.Driver.FindElement(By.Id("ModifyETH")).Click();
            s.Driver.FindElement(By.Id("Seed")).SendKeys(seed.ToString());
            s.Driver.SetCheckbox(By.Id("StoreSeed"), true);
            s.Driver.SetCheckbox(By.Id("Enabled"), true);
            s.Driver.FindElement(By.Id("SaveButton")).Click();
            s.FindAlertMessage();
            s.Driver.FindElement(By.Id("ModifyUSDT20")).Click();
            s.Driver.FindElement(By.Id("Seed")).SendKeys(seed.ToString());
            s.Driver.SetCheckbox(By.Id("StoreSeed"), true);
            s.Driver.SetCheckbox(By.Id("Enabled"), true);
            s.Driver.FindElement(By.Id("SaveButton")).Click();
            s.FindAlertMessage();

            var invoiceId = s.CreateInvoice(store.storeName, 10);

            s.GoToInvoiceCheckout(invoiceId);
            var currencyDropdownButton = s.Driver.FindElement(By.ClassName("payment__currencies"));

            Assert.Contains("ETH", currencyDropdownButton.Text);
            s.Driver.FindElement(By.Id("copy-tab")).Click();

            var ethAddress = s.Driver.FindElements(By.ClassName("copySectionBox"))
                             .Single(element => element.FindElement(By.TagName("label")).Text
                                     .Contains("Address", StringComparison.InvariantCultureIgnoreCase)).FindElement(By.TagName("input"))
                             .GetAttribute("value");

            currencyDropdownButton.Click();
            var elements = s.Driver.FindElement(By.ClassName("vex-content")).FindElements(By.ClassName("vexmenuitem"));

            Assert.Equal(2, elements.Count);

            elements.Single(element => element.Text.Contains("USDT20")).Click();
            s.Driver.FindElement(By.Id("copy-tab")).Click();
            var usdtAddress = s.Driver.FindElements(By.ClassName("copySectionBox"))
                              .Single(element => element.FindElement(By.TagName("label")).Text
                                      .Contains("Address", StringComparison.InvariantCultureIgnoreCase)).FindElement(By.TagName("input"))
                              .GetAttribute("value");

            Assert.Equal(usdtAddress, ethAddress);
        }