package: Increased version

- Added `HSD` and `HSD-command` keys to node.txt file
- Users can now set a custom HSD launch command by setting the `hsd-command` key in node.txt
- README.md updated with instructions on how to set a custom HSD launch command using `{default-dir}`, `{key}` and `{Bob}`
- Support section added to README.md

FireWallet/FireWallet.csproj

@@ -12,7 +12,7 @@
     <PackageIcon>HSDBatcher.png</PackageIcon>
     <RepositoryUrl>https://github.com/Nathanwoodburn/FireWallet</RepositoryUrl>
     <RepositoryType>git</RepositoryType>
-    <Version>2.7</Version>
+    <Version>3.0</Version>
   </PropertyGroup>
 
   <ItemGroup>
@@ -27,6 +27,7 @@
   </ItemGroup>
 
   <ItemGroup>
+    <PackageReference Include="DnsClient" Version="1.7.0" />
     <PackageReference Include="Newtonsoft.Json" Version="13.0.3" />
     <PackageReference Include="QRCoder" Version="1.4.3" />
   </ItemGroup>

FireWallet/MainForm.Designer.cs

@@ -41,6 +41,10 @@ namespace FireWallet
             toolStripStatusLabelaccount = new ToolStripStatusLabel();
             toolStripStatusLabelLedger = new ToolStripStatusLabel();
             toolStripSplitButtonlogout = new ToolStripSplitButton();
+            toolStripDropDownButtonHelp = new ToolStripDropDownButton();
+            githubToolStripMenuItem = new ToolStripMenuItem();
+            websiteToolStripMenuItem = new ToolStripMenuItem();
+            supportDiscordServerToolStripMenuItem = new ToolStripMenuItem();
             timerNodeStatus = new System.Windows.Forms.Timer(components);
             panelaccount = new Panel();
             groupBoxaccount = new GroupBox();
@@ -71,6 +75,7 @@ namespace FireWallet
             labelBalance = new Label();
             buttonRenewAll = new Button();
             panelSend = new Panel();
+            labelSendingHIPAddress = new Label();
             checkBoxSendSubFee = new CheckBox();
             buttonSendMax = new Button();
             buttonSendHNS = new Button();
@@ -82,6 +87,7 @@ namespace FireWallet
             labelSendingAmount = new Label();
             labelSendingTo = new Label();
             labelSendPrompt = new Label();
+            labelHIPArrow = new Label();
             panelRecieve = new Panel();
             buttonAddressVerify = new Button();
             pictureBoxReceiveQR = new PictureBox();
@@ -139,7 +145,7 @@ namespace FireWallet
             // statusStripmain
             // 
             statusStripmain.Dock = DockStyle.Top;
-            statusStripmain.Items.AddRange(new ToolStripItem[] { toolStripStatusLabelNetwork, toolStripStatusLabelstatus, toolStripStatusLabelaccount, toolStripStatusLabelLedger, toolStripSplitButtonlogout });
+            statusStripmain.Items.AddRange(new ToolStripItem[] { toolStripStatusLabelNetwork, toolStripStatusLabelstatus, toolStripStatusLabelaccount, toolStripStatusLabelLedger, toolStripSplitButtonlogout, toolStripDropDownButtonHelp });
             statusStripmain.Location = new Point(0, 0);
             statusStripmain.Name = "statusStripmain";
             statusStripmain.Size = new Size(1152, 22);
@@ -190,6 +196,39 @@ namespace FireWallet
             toolStripSplitButtonlogout.Visible = false;
             toolStripSplitButtonlogout.ButtonClick += Logout;
             // 
+            // toolStripDropDownButtonHelp
+            // 
+            toolStripDropDownButtonHelp.DisplayStyle = ToolStripItemDisplayStyle.Text;
+            toolStripDropDownButtonHelp.DropDownItems.AddRange(new ToolStripItem[] { githubToolStripMenuItem, websiteToolStripMenuItem, supportDiscordServerToolStripMenuItem });
+            toolStripDropDownButtonHelp.Image = (Image)resources.GetObject("toolStripDropDownButtonHelp.Image");
+            toolStripDropDownButtonHelp.ImageTransparentColor = Color.Magenta;
+            toolStripDropDownButtonHelp.Margin = new Padding(20, 2, 0, 0);
+            toolStripDropDownButtonHelp.Name = "toolStripDropDownButtonHelp";
+            toolStripDropDownButtonHelp.Size = new Size(45, 20);
+            toolStripDropDownButtonHelp.Text = "Help";
+            toolStripDropDownButtonHelp.ToolTipText = "Help";
+            // 
+            // githubToolStripMenuItem
+            // 
+            githubToolStripMenuItem.Name = "githubToolStripMenuItem";
+            githubToolStripMenuItem.Size = new Size(194, 22);
+            githubToolStripMenuItem.Text = "Github";
+            githubToolStripMenuItem.Click += githubToolStripMenuItem_Click;
+            // 
+            // websiteToolStripMenuItem
+            // 
+            websiteToolStripMenuItem.Name = "websiteToolStripMenuItem";
+            websiteToolStripMenuItem.Size = new Size(194, 22);
+            websiteToolStripMenuItem.Text = "Website";
+            websiteToolStripMenuItem.Click += websiteToolStripMenuItem_Click;
+            // 
+            // supportDiscordServerToolStripMenuItem
+            // 
+            supportDiscordServerToolStripMenuItem.Name = "supportDiscordServerToolStripMenuItem";
+            supportDiscordServerToolStripMenuItem.Size = new Size(194, 22);
+            supportDiscordServerToolStripMenuItem.Text = "Support Discord Server";
+            supportDiscordServerToolStripMenuItem.Click += supportDiscordServerToolStripMenuItem_Click;
+            // 
             // timerNodeStatus
             // 
             timerNodeStatus.Enabled = true;
@@ -520,6 +559,7 @@ namespace FireWallet
             // 
             // panelSend
             // 
+            panelSend.Controls.Add(labelSendingHIPAddress);
             panelSend.Controls.Add(checkBoxSendSubFee);
             panelSend.Controls.Add(buttonSendMax);
             panelSend.Controls.Add(buttonSendHNS);
@@ -531,12 +571,23 @@ namespace FireWallet
             panelSend.Controls.Add(labelSendingAmount);
             panelSend.Controls.Add(labelSendingTo);
             panelSend.Controls.Add(labelSendPrompt);
-            panelSend.Location = new Point(1113, 42);
+            panelSend.Controls.Add(labelHIPArrow);
+            panelSend.Location = new Point(138, 33);
             panelSend.Name = "panelSend";
             panelSend.Size = new Size(974, 521);
             panelSend.TabIndex = 2;
             panelSend.Visible = false;
             // 
+            // labelSendingHIPAddress
+            // 
+            labelSendingHIPAddress.AutoSize = true;
+            labelSendingHIPAddress.Location = new Point(375, 130);
+            labelSendingHIPAddress.Name = "labelSendingHIPAddress";
+            labelSendingHIPAddress.Size = new Size(64, 15);
+            labelSendingHIPAddress.TabIndex = 17;
+            labelSendingHIPAddress.Text = "To Address";
+            labelSendingHIPAddress.Visible = false;
+            // 
             // checkBoxSendSubFee
             // 
             checkBoxSendSubFee.AutoSize = true;
@@ -579,11 +630,11 @@ namespace FireWallet
             // 
             labelSendingError.AutoSize = true;
             labelSendingError.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
-            labelSendingError.Location = new Point(615, 131);
+            labelSendingError.Location = new Point(679, 130);
             labelSendingError.Name = "labelSendingError";
-            labelSendingError.Size = new Size(52, 21);
+            labelSendingError.Size = new Size(78, 21);
             labelSendingError.TabIndex = 13;
-            labelSendingError.Text = "label1";
+            labelSendingError.Text = "labelError";
             labelSendingError.Visible = false;
             // 
             // labelSendingFee
@@ -654,6 +705,17 @@ namespace FireWallet
             labelSendPrompt.TabIndex = 0;
             labelSendPrompt.Text = "Send HNS";
             // 
+            // labelHIPArrow
+            // 
+            labelHIPArrow.AutoSize = true;
+            labelHIPArrow.Font = new Font("Segoe UI", 18F, FontStyle.Bold, GraphicsUnit.Point);
+            labelHIPArrow.Location = new Point(346, 119);
+            labelHIPArrow.Name = "labelHIPArrow";
+            labelHIPArrow.Size = new Size(32, 32);
+            labelHIPArrow.TabIndex = 18;
+            labelHIPArrow.Text = "⮡ ";
+            labelHIPArrow.Visible = false;
+            // 
             // panelRecieve
             // 
             panelRecieve.Controls.Add(buttonAddressVerify);
@@ -1007,12 +1069,12 @@ namespace FireWallet
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
             ClientSize = new Size(1152, 575);
+            Controls.Add(panelSend);
             Controls.Add(panelSettings);
             Controls.Add(panelaccount);
             Controls.Add(panelPortfolio);
             Controls.Add(panelRecieve);
             Controls.Add(panelDomains);
-            Controls.Add(panelSend);
             Controls.Add(panelNav);
             Controls.Add(statusStripmain);
             Icon = (Icon)resources.GetObject("$this.Icon");
@@ -1137,5 +1199,11 @@ namespace FireWallet
         private Button buttonRevealAll;
         private Button buttonExportDomains;
         private Button buttonRenewAll;
+        private ToolStripDropDownButton toolStripDropDownButtonHelp;
+        private ToolStripMenuItem githubToolStripMenuItem;
+        private ToolStripMenuItem websiteToolStripMenuItem;
+        private ToolStripMenuItem supportDiscordServerToolStripMenuItem;
+        private Label labelHIPArrow;
+        private Label labelSendingHIPAddress;
     }
 }

FireWallet/MainForm.cs

@@ -10,6 +10,10 @@ using System.Text;
 using System.Security.Policy;
 using System.Windows.Forms;
 using System.Net;
+using DnsClient;
+using DnsClient.Protocol;
+using System.Security.Cryptography.X509Certificates;
+using System.Net.Security;
 
 namespace FireWallet
 {
@@ -48,6 +52,14 @@ namespace FireWallet
             timerNodeStatus.Stop();
             LoadSettings();
             UpdateTheme();
+            // Theme drop down
+            foreach (ToolStripMenuItem c in toolStripDropDownButtonHelp.DropDownItems)
+            {
+                c.ForeColor = ColorTranslator.FromHtml(theme["foreground"]);
+                c.BackColor = ColorTranslator.FromHtml(theme["background"]);
+            }
+            toolStripDropDownButtonHelp.DropDown.BackColor = ColorTranslator.FromHtml(theme["background"]);
+
             if (await LoadNode() != true) this.Close();
 
 
@@ -183,6 +195,11 @@ namespace FireWallet
                     AddLog("Starting HSD");
                     toolStripStatusLabelstatus.Text = "Status: HSD Starting";
 
+                    string hsdPath = dir + "hsd\\bin\\hsd.exe";
+                    if (nodeSettings.ContainsKey("HSD-command"))
+                    {
+                        if (nodeSettings["HSD-command"].Contains("{default-dir}"))
+                        {
                             if (!Directory.Exists(dir + "hsd"))
                             {
                                 NotifyForm Notifyinstall = new NotifyForm("Installing hsd\nThis may take a few minutes\nDo not close FireWallet", false);
@@ -203,6 +220,10 @@ namespace FireWallet
                                 this.Close();
                                 return false;
                             }
+                        }
+                    }
+
+
 
                     hsdProcess = new Process();
 
@@ -231,13 +252,41 @@ namespace FireWallet
                         hsdProcess.StartInfo.RedirectStandardOutput = false;
                         hsdProcess.StartInfo.UseShellExecute = false;
                         hsdProcess.StartInfo.FileName = "node.exe";
-                        hsdProcess.StartInfo.Arguments = dir + "hsd/bin/hsd --agent=FireWallet --index-tx --index-address --api-key " + nodeSettings["Key"];
 
+                        if (nodeSettings.ContainsKey("HSD-command"))
+                        {
+                            AddLog("Using custom HSD command");
+                            string command = nodeSettings["HSD-command"];
+                            command = command.Replace("{default-dir}", dir + "hsd\\bin\\hsd");
+
+                            string bobPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\Bob\\hsd_data";
+                            if (Directory.Exists(bobPath))
+                            {
+                                command = command.Replace("{Bob}", bobPath);
+                            }
+                            else if (command.Contains("{Bob}"))
+                            {
+                                AddLog("Bob not found, using default HSD command");
+                                command = dir + "hsd\\bin\\hsd --agent=FireWallet --index-tx --index-address --api-key " + nodeSettings["Key"];
+                            }
+
+                            command = command.Replace("{key}", nodeSettings["Key"]);
+                            hsdProcess.StartInfo.Arguments = command;
+                        }
+                        else
+                        {
+                            AddLog("Using default HSD command");
+                            hsdProcess.StartInfo.Arguments = dir + "hsd\\bin\\hsd --agent=FireWallet --index-tx --index-address --api-key " + nodeSettings["Key"];
                             string bobPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\Bob\\hsd_data";
                             if (Directory.Exists(bobPath))
                             {
                                 hsdProcess.StartInfo.Arguments = hsdProcess.StartInfo.Arguments + " --prefix " + bobPath;
                             }
+                        }
+
+
+
+
                         hsdProcess.Start();
                         // Wait for HSD to start
                         await Task.Delay(2000);
@@ -308,6 +357,18 @@ namespace FireWallet
         public void AddLog(string message)
         {
             if (message.Contains("Get Error: No connection could be made because the target machine actively refused it")) return;
+
+            // If file size is over 1MB, rename it to old.log.txt
+            if (File.Exists(dir + "log.txt"))
+            {
+                FileInfo fi = new FileInfo(dir + "log.txt");
+                if (fi.Length > 1000000)
+                {
+                    if (File.Exists(dir + "old.log.txt")) File.Delete(dir + "old.log.txt"); // Delete old log file as it is super old
+                    File.Move(dir + "log.txt", dir + "old.log.txt");
+                }
+            }
+
             StreamWriter sw = new StreamWriter(dir + "log.txt", true);
             sw.WriteLine(DateTime.Now.ToString() + ": " + message);
             sw.Dispose();
@@ -891,7 +952,8 @@ namespace FireWallet
             if (watchOnly)
             {
                 APIresponse = await APIPost("", true, "{\"method\": \"listtransactions\",\"params\": [\"default\"," + toGet + "," + toSkip + ", true]}");
-            } else
+            }
+            else
             {
                 APIresponse = await APIPost("", true, "{\"method\": \"listtransactions\",\"params\": [\"default\"," + toGet + "," + toSkip + "]}");
             }
@@ -912,10 +974,7 @@ namespace FireWallet
             }
 
             JArray txs = JArray.Parse(TXGET["result"].ToString());
-            if (toGet > txs.Count)
+            if (toGet > txs.Count) toGet = txs.Count; // In case there are less TXs than expected (usually happens when the get TX's fails)
-            {
-                toGet = txs.Count;
-            }
             Control[] tmpControls = new Control[toGet];
             for (int i = 0; i < toGet; i++)
             {
@@ -1029,17 +1088,17 @@ namespace FireWallet
         {
             try
             {
-                string response = await APIGet("fee", false);
+                string response = await APIPost("", false, "{\"method\": \"estimatefee\",\"params\": [ 3 ]}");
                 JObject resp = JObject.Parse(response);
-                decimal fee = Convert.ToDecimal(resp["rate"].ToString());
+                string result = resp["result"].ToString();
-                fee = fee / 1000000;
+                decimal fee = decimal.Parse(result);
-                if (fee < 0.0001m) fee = 1;
+                if (fee < 0.001m) fee = 1;
 
                 return fee.ToString();
-                //return resp["rate"].ToString();
             }
             catch
             {
+                AddLog("GetFee Error");
                 return "1";
             }
         }
@@ -1105,6 +1164,7 @@ namespace FireWallet
             labelSendingMax.Text = "Max: " + balance.ToString() + " HNS";
             textBoxSendingTo.Focus();
             string fee = await GetFee();
+
             labelSendingFee.Text = "Est. Fee: " + fee + " HNS";
             labelSendingError.Hide();
 
@@ -1200,15 +1260,97 @@ namespace FireWallet
         }
         #endregion
         #region Send
+
+        // Store TLSA hash
+        public string TLSA { get; set; }
         private async void textBoxSendingTo_Leave(object sender, EventArgs e)
         {
+            labelSendingError.Hide();
+            labelHIPArrow.Hide();
+            labelSendingHIPAddress.Hide();
             if (textBoxSendingTo.Text == "") return;
             if (textBoxSendingTo.Text.Substring(0, 1) == "@")
+            {
+                string domain = textBoxSendingTo.Text.Substring(1);
+
+                try
+                {
+                    IPAddress iPAddress = null;
+                    TLSA = "";
+
+
+                    // 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)
                     {
                         labelSendingError.Show();
-                labelSendingError.Text = "HIP-02 Not supported yet";
+                        labelSendingError.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>())
+                    {
+                        TLSA = record.CertificateAssociationDataAsString;
+                    }
+
+
+
+                    string url = "https://" + iPAddress.ToString() + "/.well-known/wallets/HNS";
+                    var handler = new HttpClientHandler();
+
+                    handler.ServerCertificateCustomValidationCallback = 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;
+                        labelSendingHIPAddress.Show();
+                        labelHIPArrow.Show();
+                    }
+
+                }
+                catch (Exception ex)
+                {
+                    AddLog(ex.Message);
+                    labelSendingError.Show();
+                    labelSendingError.Text = "HIP-02 lookup failed";
+                }
+            }
             else
             {
                 try
@@ -1232,6 +1374,67 @@ namespace FireWallet
                 }
             }
         }
+        public bool ValidateServerCertificate(object sender, X509Certificate certificate, X509Chain chain, SslPolicyErrors sslPolicyErrors)
+        {
+            // Customize the certificate validation logic here if needed
+
+            // Return true to accept the certificate or false to reject it
+            X509Certificate2 cert2 = new X509Certificate2(certificate);
+
+
+            var rsaPublicKey = (RSA)cert2.PublicKey.Key;
+
+            // Calculate the SHA-256 hash of the public key
+            using (var sha256 = SHA256.Create())
+            {
+                byte[] publicKeyBytes = rsaPublicKey.ExportSubjectPublicKeyInfo();
+                byte[] publicKeyHash = sha256.ComputeHash(publicKeyBytes);
+
+                // Convert the hash value to hexadecimal format
+                string hexFingerprint = ByteArrayToHexString(publicKeyHash);
+
+                if (hexFingerprint == TLSA)
+                {
+                    return true;
+                }
+                else
+                {
+                    AddLog("TLSA mismatch");
+                    return false;
+                }
+            }
+        }
+        static string ByteArrayToHexString(byte[] bytes)
+        {
+            StringBuilder hex = new StringBuilder(bytes.Length * 2);
+            foreach (byte b in bytes)
+            {
+                hex.AppendFormat("{0:X2}", b);
+            }
+            return hex.ToString();
+        }
+
+        private static string GetHash(HashAlgorithm hashAlgorithm, byte[] input)
+        {
+
+            // Convert the input string to a byte array and compute the hash.
+            byte[] data = hashAlgorithm.ComputeHash(input);
+
+            // Create a new Stringbuilder to collect the bytes
+            // and create a string.
+            var sBuilder = new StringBuilder();
+
+            // Loop through each byte of the hashed data
+            // and format each one as a hexadecimal string.
+            for (int i = 0; i < data.Length; i++)
+            {
+                sBuilder.Append(data[i].ToString("x2"));
+            }
+
+            // Return the hexadecimal string.
+            return sBuilder.ToString();
+        }
+
         private void textBoxSendingAmount_Leave(object sender, EventArgs e)
         {
             decimal amount = 0;
@@ -1259,6 +1462,10 @@ namespace FireWallet
             try
             {
                 string address = textBoxSendingTo.Text;
+                if (labelHIPArrow.Visible)
+                {
+                    address = labelSendingHIPAddress.Text;
+                }
                 bool valid = await ValidAddress(address);
                 if (!valid)
                 {
@@ -1758,7 +1965,7 @@ namespace FireWallet
                 return;
             }
             JObject resp = JObject.Parse(response);
-            if (resp["error"] != null)
+            if (resp["error"].ToString() != "")
             {
                 AddLog("Error sending reveal");
                 AddLog(resp["error"].ToString());
@@ -1974,5 +2181,36 @@ namespace FireWallet
                 AddBatch(domain, "RENEW");
             }
         }
+
+        private void githubToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            // Open the GitHub page
+            ProcessStartInfo psi = new ProcessStartInfo
+            {
+                FileName = "https://github.com/Nathanwoodburn/FireWallet/",
+                UseShellExecute = true
+            };
+            Process.Start(psi);
+        }
+
+        private void websiteToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            ProcessStartInfo psi = new ProcessStartInfo
+            {
+                FileName = "https://firewallet",
+                UseShellExecute = true
+            };
+            Process.Start(psi);
+        }
+
+        private void supportDiscordServerToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            ProcessStartInfo psi = new ProcessStartInfo
+            {
+                FileName = "https://l.woodburn.au/discord",
+                UseShellExecute = true
+            };
+            Process.Start(psi);
+        }
     }
 }

FireWallet/MainForm.resx

@@ -120,10 +120,19 @@
   <metadata name="statusStripmain.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>133, 17</value>
   </metadata>
+  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
+  <data name="toolStripDropDownButtonHelp.Image" type="System.Drawing.Bitmap, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+    <value>
+        iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAYAAAAf8/9hAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8
+        YQUAAAAJcEhZcwAADsMAAA7DAcdvqGQAAACRSURBVDhPY/j27dt/SjDYACcnJ7IwigEf3n8kCZNswPNb
+        J/+f6DYF0yA+yQac6Db5f6hWCmwIiE+mC0wIu2DS2Vf/F1x6DefjwlgNyNr34r/0wkdgTMgQDAOQNRNj
+        CIoBOg0rMTTDMLIhIHbriZeYBmDTiIxBGkEYxge5liQDsGGQqykyAISpZwAlmIEywMAAAAc1/Jwvt6sN
+        AAAAAElFTkSuQmCC
+</value>
+  </data>
   <metadata name="timerNodeStatus.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
     <value>269, 17</value>
   </metadata>
-  <assembly alias="System.Drawing" name="System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
   <data name="$this.Icon" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
     <value>
         AAABAAEAAAAAAAEAIAB2pAAAFgAAAIlQTkcNChoKAAAADUlIRFIAAAOEAAADAAgGAAAAfG+p9QAAIABJ

FireWallet/TXForm.cs

@@ -79,7 +79,7 @@ namespace FireWallet
 
                 panelInputs.Controls.Add(PanelInput);
             }
-
+            panelInputs.Visible = true;
             // For each output
             JArray outputs = (JArray)tx["outputs"];
             foreach (JObject output in outputs)
@@ -136,8 +136,6 @@ namespace FireWallet
 
                 panelOutputs.Controls.Add(PanelOutput);
             }
-
-            panelInputs.Visible = true;
             panelOutputs.Visible = true;
         }
 

FireWallet/TransferForm.Designer.cs

@@ -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;
     }
 }

FireWallet/TransferForm.cs

@@ -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;
+            }
+
+        }
     }
 }

FireWalletSetup/FireWalletSetup.vdproj

@@ -224,15 +224,15 @@
         {
         "Name" = "8:Microsoft Visual Studio"
         "ProductName" = "8:FireWallet"
-        "ProductCode" = "8:{D85E3D97-B8F8-4212-9488-A48CF16CCF68}"
+        "ProductCode" = "8:{007B0A5E-57B9-4DB7-AABE-5A3631A89BEB}"
-        "PackageCode" = "8:{D2DCB865-F096-4420-AE54-579B6159A7CF}"
+        "PackageCode" = "8:{546D4209-3E58-4144-A9DC-E659A2482DD4}"
         "UpgradeCode" = "8:{0C86F725-6B01-4173-AA05-3F0EDF481362}"
         "AspNetVersion" = "8:"
         "RestartWWWService" = "11:FALSE"
         "RemovePreviousVersions" = "11:TRUE"
         "DetectNewerInstalledVersion" = "11:TRUE"
         "InstallAllUsers" = "11:FALSE"
-        "ProductVersion" = "8:2.7"
+        "ProductVersion" = "8:3.0"
         "Manufacturer" = "8:Nathan.Woodburn/"
         "ARPHELPTELEPHONE" = "8:"
         "ARPHELPLINK" = "8:https://l.woodburn.au/discord"

README.md

@@ -134,6 +134,15 @@ This file stores the node (HSD/Bob connection) settings.
 The Network is the network you want to connect to (default is `0` for Mainnet).  
 If you delete this file, FireWallet will show the node setup screen on next startup.
 
+You can set a custom HSD launch command by setting the `hsd-command` key.  
+The default launch is the same as this
+```yaml
+HSD-command: {default-dir} --agent=FireWallet --index-tx --index-address --api-key {key} --prefix {Bob}
+```
+The `{default-dir}` will be replaced with the HSD directory `%appdata%\FireWallet\hsd\`.  
+The `{key}` will be replaced with the API key from the node.txt file.  
+The `{Bob}` will be replaced with the Bob wallet HSD data directory `%appdata%\Bob\hsd_data\` this is used to sync FireWallet with Bob's accounts and also stops you needing to sync the chain twice.
+
 ## theme.txt
 This file stores the theme settings.  
 The theme is the color scheme of the application.  
@@ -143,3 +152,9 @@ There are 4 modes: `off` is disabled, `mica` is windows app style, `key` is to m
 ## log.txt
 This file stores the logs for the application.  
 You should check this file if you have any issues with the application.
+
+
+# Support
+If you have any issues with the application you can open an issue on GitHub or contact me on Discord (NathanWoodburn on most Handshake servers).
+
+If you would like to support this project you can find out how at https://nathan.woodburn.au/#donate or you can help by contributing to the project on GitHub.

example-configs/node.txt

@@ -1,3 +1,5 @@
 IP: 127.0.0.1
 Network: 0
 Key: my-super-secret-api-key
+HSD: False
+HSD-command: {default-dir} --agent=FireWallet --index-tx --index-address --api-key {key} --prefix {Bob}