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Adding server settings for USDT ETH
1 parent 06e1533 commit d4a4e5e

5 files changed

Lines changed: 206 additions & 0 deletions

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‎BTCPayServer.Plugins.USDt/Controllers/UIEthErc20LikeServerController.cs‎

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using System;
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using System.Linq;
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using System.Threading.Tasks;
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using BTCPayServer.Abstractions.Constants;
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using BTCPayServer.Abstractions.Contracts;
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using BTCPayServer.Client;
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using BTCPayServer.Filters;
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using BTCPayServer.Plugins.USDt.Configuration;
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using BTCPayServer.Plugins.USDt.Configuration.Ethereum;
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using BTCPayServer.Plugins.USDt.Controllers.ViewModels;
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using BTCPayServer.Plugins.USDt.Services.Events;
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using Microsoft.AspNetCore.Authorization;
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using Microsoft.AspNetCore.Mvc;
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using Microsoft.Extensions.Configuration;
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using NBXplorer;
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namespace BTCPayServer.Plugins.USDt.Controllers;
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[Route("server/ethErc20like")]
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[Authorize(AuthenticationSchemes = AuthenticationSchemes.Cookie)]
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[Authorize(Policy = Policies.CanModifyServerSettings, AuthenticationSchemes = AuthenticationSchemes.Cookie)]
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public class UIEthErc20LikeServerController(
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IConfiguration configuration,
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ISettingsRepository settingsRepository,
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NBXplorerNetworkProvider nbXplorerNetworkProvider,
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USDtPluginConfiguration usdtPluginConfiguration,
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EventAggregator eventAggregator) : Controller
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{
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[HttpGet]
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public async Task<IActionResult> GetServerConfig()
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{
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var ethConfiguration = usdtPluginConfiguration.EthereumErc20LikeConfigurationItems.SingleOrDefault().Value;
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if (ethConfiguration is null)
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throw new InvalidOperationException();
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var defaultConfiguration = USDtPlugin.GetEthUSDtLikeDefaultConfigurationItem(nbXplorerNetworkProvider, configuration);
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var serverSettings = await settingsRepository.GetSettingAsync<EthUSDtLikeServerSettings>(USDtPlugin.ServerSettingsKey(ethConfiguration));
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var viewModel = new EthErc20LikeServerConfigViewModel
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{
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DefaultSmartContractAddress = defaultConfiguration.SmartContractAddress,
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DefaultJsonRpcUri = defaultConfiguration.JsonRpcUri,
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SmartContractAddress = serverSettings?.SmartContractAddress,
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JsonRpcUri = serverSettings?.JsonRpcUri?.AbsoluteUri
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};
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return View(viewModel);
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}
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[HttpPost]
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[ValidateAntiForgeryToken]
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public async Task<IActionResult> GetServerConfig(EthErc20LikeServerConfigViewModel viewModel)
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{
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var currentConfiguration = usdtPluginConfiguration.EthereumErc20LikeConfigurationItems.SingleOrDefault().Value;
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if (currentConfiguration is null)
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throw new InvalidOperationException();
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var defaultConfiguration = USDtPlugin.GetEthUSDtLikeDefaultConfigurationItem(nbXplorerNetworkProvider, configuration);
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if (!ModelState.IsValid)
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{
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viewModel.DefaultSmartContractAddress = defaultConfiguration.SmartContractAddress;
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viewModel.DefaultJsonRpcUri = defaultConfiguration.JsonRpcUri;
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return View(viewModel);
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}
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var serverSettings = new EthUSDtLikeServerSettings
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{
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SmartContractAddress = string.IsNullOrWhiteSpace(viewModel.SmartContractAddress) ? null : viewModel.SmartContractAddress,
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JsonRpcUri = string.IsNullOrWhiteSpace(viewModel.JsonRpcUri) ? null : new Uri(viewModel.JsonRpcUri)
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};
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await settingsRepository.UpdateSetting(serverSettings, USDtPlugin.ServerSettingsKey(currentConfiguration));
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usdtPluginConfiguration.EthereumErc20LikeConfigurationItems[currentConfiguration.GetPaymentMethodId()] =
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USDtPlugin.OverrideWithServerSettings(defaultConfiguration, settingsRepository);
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eventAggregator.Publish(new EthErc20SettingsChanged());
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return RedirectToAction("GetServerConfig");
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}
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}

‎BTCPayServer.Plugins.USDt/Controllers/ViewModels/EthErc20LikeServerConfigViewModel.cs‎

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using System;
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using BTCPayServer.Validation;
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namespace BTCPayServer.Plugins.USDt.Controllers.ViewModels;
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public class EthErc20LikeServerConfigViewModel
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{
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// No checksum enforcement here; we normalize to lowercase elsewhere
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public string? SmartContractAddress { get; init; }
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public string? DefaultSmartContractAddress { get; set; }
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[Uri]
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public string? JsonRpcUri { get; init; }
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public Uri? DefaultJsonRpcUri { get; set; }
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}

‎BTCPayServer.Plugins.USDt/USDtPlugin.cs‎

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// Store UI extensions for ETH ERC20 (addresses management & checkout)
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services.AddUIExtension("store-wallets-nav", "EthErc20/StoreWalletsNavEthErc20Extension");
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services.AddUIExtension("checkout-payment-method", "EthErc20/EmptyCheckoutPaymentMethodExtension");
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// Server settings navigation
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services.AddUIExtension("server-nav","EthErc20/ServerNavEthErc20Extension");
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}
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services.AddSingleton<ISwaggerProvider, SwaggerProvider>();

‎BTCPayServer.Plugins.USDt/Views/Shared/EthErc20/ServerNavEthErc20Extension.cshtml‎

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@using BTCPayServer
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@using BTCPayServer.Abstractions.Contracts
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@using BTCPayServer.Abstractions.Extensions
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@using BTCPayServer.Client
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@using BTCPayServer.Data
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@using BTCPayServer.Plugins.USDt.Configuration
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@using BTCPayServer.Plugins.USDt.Controllers
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@using BTCPayServer.Views.Server
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@using Microsoft.AspNetCore.Identity
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@using Microsoft.AspNetCore.Mvc.TagHelpers
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@inject SignInManager<ApplicationUser> SignInManager;
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@inject USDtPluginConfiguration USDtPluginConfiguration;
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@inject IScopeProvider ScopeProvider
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@{
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var storeId = ScopeProvider.GetCurrentStoreId();
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var isSettingsActive = ViewData.IsCategoryActive(typeof(ServerNavPages)) && !ViewData.IsPageActive([ServerNavPages.Plugins]);
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var isActive = !string.IsNullOrEmpty(storeId) && ViewContext.RouteData.Values.TryGetValue("Controller", out var controller) && controller is not null &&
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nameof(UIEthErc20LikeServerController).StartsWith(controller.ToString() ?? string.Empty, StringComparison.InvariantCultureIgnoreCase);
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}
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@if ((isSettingsActive && SignInManager.IsSignedIn(User) && User.IsInRole(Roles.ServerAdmin) && USDtPluginConfiguration.EthereumErc20LikeConfigurationItems.Any()) || isActive)
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{
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<li class="nav-item nav-item-sub" permission="@Policies.CanModifyServerSettings">
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<a asp-controller="UIEthErc20LikeServer" class="nav-link @(isActive ? "active" : string.Empty)" asp-action="GetServerConfig">USD₮ on ETHEREUM</a>
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</li>
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}

‎BTCPayServer.Plugins.USDt/Views/UIEthErc20LikeServer/GetServerConfig.cshtml‎

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@using BTCPayServer.Abstractions.Extensions
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@using Microsoft.AspNetCore.Mvc.TagHelpers
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@model BTCPayServer.Plugins.USDt.Controllers.ViewModels.EthErc20LikeServerConfigViewModel;
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@{
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ViewData.SetActivePage("USD\u20ae on ETHEREUM server settings", "USD\u20ae on ETHEREUM server settings", "USD\u20ae on ETHEREUM server settings");
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ViewData["NavPartialName"] = "../UIStores/_Nav";
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}
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<form method="post" enctype="multipart/form-data">
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<div class="sticky-header">
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<h2>USD₮ on ETHEREUM server settings</h2>
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<button id="SaveButton" type="submit" class="btn btn-primary" name="command" value="Save">Save</button>
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</div>
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<div class="row">
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<div class="col-md-6">
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<div asp-validation-summary="All"></div>
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</div>
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</div>
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<partial name="_StatusMessage"/>
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<svg xmlns="http://www.w3.org/2000/svg" style="display: none;">
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<symbol id="check-circle-fill" fill="currentColor" viewBox="0 0 16 16">
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<path d="M16 8A8 8 0 1 1 0 8a8 8 0 0 1 16 0zm-3.97-3.03a.75.75 0 0 0-1.08.022L7.477 9.417 5.384 7.323a.75.75 0 0 0-1.06 1.06L6.97 11.03a.75.75 0 0 0 1.079-.02l3.992-4.99a.75.75 0 0 0-.01-1.05z"/>
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</symbol>
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<symbol id="info-fill" fill="currentColor" viewBox="0 0 16 16">
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<path d="M8 16A8 8 0 1 0 8 0a8 8 0 0 0 0 16zm.93-9.412-1 4.705c-.07.34.029.533.304.533.194 0 .487-.07.686-.246l-.088.416c-.287.346-.92.598-1.465.598-.703 0-1.002-.422-.808-1.319l.738-3.468c.064-.293.006-.399-.287-.47l-.451-.081.082-.381 2.29-.287zM8 5.5a1 1 0 1 1 0-2 1 1 0 0 1 0 2z"/>
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</symbol>
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<symbol id="exclamation-triangle-fill" fill="currentColor" viewBox="0 0 16 16">
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<path d="M8.982 1.566a1.13 1.13 0 0 0-1.96 0L.165 13.233c-.457.778.091 1.767.98 1.767h13.713c.889 0 1.438-.99.98-1.767L8.982 1.566zM8 5c.535 0 .954.462.9.995l-.35 3.507a.552.552 0 0 1-1.1 0L7.1 5.995A.905.905 0 0 1 8 5zm.002 6a1 1 0 1 1 0 2 1 1 0 0 1 0-2z"/>
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</symbol>
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</svg>
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<div class="row">
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<div class="col-md-8">
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<h4>Node connection</h4>
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<div class="form-group">
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<div class="d-flex flex-wrap align-items-center justify-content-between gap-3">
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<label asp-for="JsonRpcUri" class="form-label">JSON-RPC API Uri</label>
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</div>
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<input asp-for="JsonRpcUri" type="text" class="form-control" placeholder="@ViewData.Model.DefaultJsonRpcUri" style="flex: 1 1 14rem">
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<span asp-validation-for="JsonRpcUri" class="text-danger"></span>
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<div class="form-text">
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Please provide the URL of the JSON-RPC API
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<small>
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<a href="https://ethereum.org/en/developers/docs/apis/json-rpc/" target="_blank" rel="noreferrer noopener">
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<vc:icon symbol="info"/>
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</a>
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</small> of the node you wish to use for the connection with the Ethereum chain. By default, it uses a public node.
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</div>
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</div>
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<h4>Advanced</h4>
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<div class="alert alert-warning d-flex align-items-center" role="alert">
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<svg class="bi flex-shrink-0 me-2" width="24" height="24" role="img" aria-label="Warning:">
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<use xlink:href="#exclamation-triangle-fill"/>
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</svg>
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<div>
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Only change this parameter if YOU KNOW WHAT YOU ARE DOING. It can cause <b>security</b> and reliability issues.
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</div>
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</div>
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<div class="form-group">
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<div class="d-flex flex-wrap align-items-center justify-content-between gap-3">
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<label asp-for="SmartContractAddress" class="form-label">Smart contract address</label>
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</div>
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<input asp-for="SmartContractAddress" type="text" class="form-control" placeholder="@ViewData.Model.DefaultSmartContractAddress" style="flex: 1 1 14rem">
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<span asp-validation-for="SmartContractAddress" class="text-danger"></span>
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<div class="form-text">
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Please provide the address of the USDT smart contract on Ethereum
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<small>
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<a href="https://tether.to/en/supported-protocols" target="_blank" rel="noreferrer noopener">
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<vc:icon symbol="info"/>
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</a>
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</small>. By default, it uses the official mainnet contract.
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</div>
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</div>
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</div>
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</div>
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</form>
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@* ReSharper disable once Razor.SectionNotResolved *@
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@section PageFootContent {
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@await Html.PartialAsync("_ValidationScriptsPartial")
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}

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