nathanwoodburn/FireWallet
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main: HIP-02 transfers for domains

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This commit is contained in:
Nathan Woodburn 2023-06-15 13:55:51 +10:00
parent 5323a8ff0d
commit 14cb5453dc
Signed by: nathanwoodburn
GPG Key ID: 203B000478AD0EF1
2 changed files with 136 additions and 5 deletions
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29
FireWallet/TransferForm.Designer.cs generated
View File

@ -36,6 +36,8 @@
label2 = new Label();
textBoxAddress = new TextBox();
labelError = new Label();
labelSendingHIPAddress = new Label();
labelHIPArrow = new Label();
SuspendLayout();
//
// buttonTransfer
@ -105,18 +107,41 @@
// labelError
//
labelError.AutoSize = true;
labelError.Location = new Point(46, 139);
labelError.Location = new Point(492, 139);
labelError.Name = "labelError";
labelError.Size = new Size(98, 15);
labelError.TabIndex = 6;
labelError.Text = "Address not valid";
labelError.Visible = false;
//
// labelSendingHIPAddress
//
labelSendingHIPAddress.AutoSize = true;
labelSendingHIPAddress.Location = new Point(75, 150);
labelSendingHIPAddress.Name = "labelSendingHIPAddress";
labelSendingHIPAddress.Size = new Size(64, 15);
labelSendingHIPAddress.TabIndex = 19;
labelSendingHIPAddress.Text = "To Address";
labelSendingHIPAddress.Visible = false;
//
// labelHIPArrow
//
labelHIPArrow.AutoSize = true;
labelHIPArrow.Font = new Font("Segoe UI", 18F, FontStyle.Bold, GraphicsUnit.Point);
labelHIPArrow.Location = new Point(46, 139);
labelHIPArrow.Name = "labelHIPArrow";
labelHIPArrow.Size = new Size(32, 32);
labelHIPArrow.TabIndex = 20;
labelHIPArrow.Text = "⮡ ";
labelHIPArrow.Visible = false;
//
// TransferForm
//
AutoScaleDimensions = new SizeF(7F, 15F);
AutoScaleMode = AutoScaleMode.Font;
ClientSize = new Size(602, 340);
Controls.Add(labelSendingHIPAddress);
Controls.Add(labelHIPArrow);
Controls.Add(labelError);
Controls.Add(textBoxAddress);
Controls.Add(label2);
@ -143,5 +168,7 @@
private Label label2;
private TextBox textBoxAddress;
private Label labelError;
private Label labelSendingHIPAddress;
private Label labelHIPArrow;
}
}

112
FireWallet/TransferForm.cs
View File

@ -8,6 +8,8 @@ using System.Net;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using DnsClient.Protocol;
using DnsClient;
using Newtonsoft.Json.Linq;
namespace FireWallet
@ -46,16 +48,19 @@ namespace FireWallet
this.Close();
}
string address = "";
private async void buttonTransfer_Click(object sender, EventArgs e)
{
if (!await MainForm.ValidAddress(textBoxAddress.Text))
updateAddress();
if (!await MainForm.ValidAddress(address))
{
labelError.Show();
return;
}
string content = "{\"method\": \"sendtransfer\",\"params\": [ \"" + Domain + "\", \"" +
textBoxAddress.Text + "\"]}";
address + "\"]}";
string output = await MainForm.APIPost("", true, content);
JObject APIresp = JObject.Parse(output);
if (APIresp["error"].ToString() != "")
@ -78,14 +83,113 @@ namespace FireWallet
private async void buttonBatch_Click(object sender, EventArgs e)
{
if (!await MainForm.ValidAddress(textBoxAddress.Text))
updateAddress();
if (!await MainForm.ValidAddress(address))
{
labelError.Show();
return;
}
MainForm.AddBatch(Domain, "TRANSFER", textBoxAddress.Text);
MainForm.AddBatch(Domain, "TRANSFER", address);
this.Close();
}
private void updateAddress()
{
labelError.Hide();
if (textBoxAddress.Text.Length < 1)
{
address = "";
return;
}
if (textBoxAddress.Text.Substring(0, 1) == "@")
{
string domain = textBoxAddress.Text.Substring(1);
try
{
IPAddress iPAddress = null;
// Create an instance of LookupClient using the custom options
NameServer nameServer = new NameServer(IPAddress.Parse("127.0.0.1"), 5350);
var options = new LookupClientOptions(nameServer);
options.EnableAuditTrail = true;
options.UseTcpOnly = true;
options.Recursion = true;
options.UseCache = false;
options.RequestDnsSecRecords = true;
options.Timeout = TimeSpan.FromSeconds(5);
var client = new LookupClient(options);
// Perform the DNS lookup for the specified domain using DNSSec
var result = client.Query(domain, QueryType.A);
// Display the DNS lookup results
foreach (var record in result.Answers.OfType<ARecord>())
{
iPAddress = record.Address;
}
if (iPAddress == null)
{
labelError.Show();
labelError.Text = "HIP-02 lookup failed";
return;
}
// Get TLSA record
var resultTLSA = client.Query("_443._tcp." + domain, QueryType.TLSA);
foreach (var record in resultTLSA.Answers.OfType<TlsaRecord>())
{
MainForm.TLSA = record.CertificateAssociationDataAsString;
}
string url = "https://" + iPAddress.ToString() + "/.well-known/wallets/HNS";
var handler = new HttpClientHandler();
handler.ServerCertificateCustomValidationCallback = MainForm.ValidateServerCertificate;
// Create an instance of HttpClient with the custom handler
using (var httpclient = new HttpClient(handler))
{
httpclient.DefaultRequestHeaders.Add("Host", domain);
// Send a GET request to the specified URL
HttpResponseMessage response = httpclient.GetAsync(url).Result;
// Response
string address = response.Content.ReadAsStringAsync().Result;
labelSendingHIPAddress.Text = address;
this.address = address;
labelSendingHIPAddress.Show();
labelHIPArrow.Show();
}
}
catch (Exception ex)
{
MainForm.AddLog(ex.Message);
labelError.Show();
labelError.Text = "HIP-02 lookup failed";
}
} else
{
address = textBoxAddress.Text;
}
}
}
}