main: Added sending HNS to address

FireWalletLite/FireWalletLite.csproj

@@ -14,6 +14,7 @@
   </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>

FireWalletLite/MainForm.cs

@@ -6,11 +6,17 @@ using System.Diagnostics;
 using System.Drawing;
 using System.Linq;
 using System.Net;
+using System.Net.Security;
+using System.Security.Cryptography.X509Certificates;
+using System.Security.Cryptography;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
 using FireWallet;
 using Newtonsoft.Json.Linq;
+using DnsClient;
+using DnsClient.Protocol;
+using System.Security.Policy;
 
 namespace FireWalletLite
 {
@@ -20,6 +26,7 @@ namespace FireWalletLite
         public string dir = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData) + "\\FireWalletLite\\";
         public int daysToExpire = 90; // How many days to check for domain exiries. If domain will expire in less than this, prompt user to renew.
         public string TXExplorer = "https://niami.io/tx/"; // Transaction explorer URL
+        public string DomainExplorer = "https://niami.io/domain/"; // Domain explorer URL        
         public Dictionary<string, string> Theme { get; set; }
         HttpClient httpClient = new HttpClient();
         Decimal Balance { get; set; }
@@ -193,7 +200,7 @@ namespace FireWalletLite
             available = decimal.Round(available, 2);
             locked = decimal.Round(locked, 2);
             Balance = available;
-            labelBalance.Text = "Balance: " + available;
+            labelBalance.Text = "Balance: " + available + " HNS";
 
             // Get domain count
             UpdateDomains();
@@ -270,6 +277,14 @@ namespace FireWalletLite
                 return "Error";
             }
         }
+        public async Task<bool> ValidAddress(string address)
+        {
+            string output = await APIPost("", false, "{\"method\": \"validateaddress\",\"params\": [ \"" + address + "\" ]}");
+            JObject APIresp = JObject.Parse(output);
+            JObject result = JObject.Parse(APIresp["result"].ToString());
+            if (result["isvalid"].ToString() == "True") return true;
+            else return false;
+        }
         public string[] Domains { get; set; }
         public string[] DomainsRenewable { get; set; }
         private async void UpdateDomains()
@@ -297,7 +312,6 @@ namespace FireWalletLite
                     panelDomainList.Controls.Add(noDomainsLabel);
                     noDomainsLabel.Left = panelDomainList.Width / 2 - noDomainsLabel.Width / 2;
                     noDomainsLabel.Top = 10;
-                    return;
                 }
 
                 foreach (JObject name in names)
@@ -348,9 +362,8 @@ namespace FireWalletLite
                         expiry.Left = domainTMP.Width - expiry.Width - 100;
                         domainTMP.Controls.Add(expiry);
                     }
-
-                    /*
                     // On Click open domain
+                    /*
                     domainTMP.Click += new EventHandler((sender, e) =>
                     {
                         DomainForm domainForm = new DomainForm(this, name["name"].ToString(), UserSettings["explorer-tx"], UserSettings["explorer-domain"]);
@@ -520,7 +533,6 @@ namespace FireWalletLite
                 }
                 return;
             }
-
             JObject result = JObject.Parse(jObject["result"].ToString());
             string hash = result["hash"].ToString();
             AddLog("Batch sent with hash: " + hash);

FireWalletLite/SendForm.Designer.cs

@@ -29,13 +29,94 @@
         private void InitializeComponent()
         {
             System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(SendForm));
+            labelAddress = new Label();
+            textBoxAddress = new TextBox();
+            labelAmount = new Label();
+            textBoxAmount = new TextBox();
+            labelHNSToken = new Label();
+            buttonSend = new Button();
+            labelMax = new Label();
             SuspendLayout();
             // 
+            // labelAddress
+            // 
+            labelAddress.AutoSize = true;
+            labelAddress.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+            labelAddress.Location = new Point(268, 10);
+            labelAddress.Name = "labelAddress";
+            labelAddress.Size = new Size(69, 21);
+            labelAddress.TabIndex = 0;
+            labelAddress.Text = "Address:";
+            // 
+            // textBoxAddress
+            // 
+            textBoxAddress.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+            textBoxAddress.Location = new Point(131, 34);
+            textBoxAddress.Name = "textBoxAddress";
+            textBoxAddress.Size = new Size(391, 29);
+            textBoxAddress.TabIndex = 1;
+            // 
+            // labelAmount
+            // 
+            labelAmount.AutoSize = true;
+            labelAmount.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+            labelAmount.Location = new Point(268, 98);
+            labelAmount.Name = "labelAmount";
+            labelAmount.Size = new Size(69, 21);
+            labelAmount.TabIndex = 2;
+            labelAmount.Text = "Amount:";
+            // 
+            // textBoxAmount
+            // 
+            textBoxAmount.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+            textBoxAmount.Location = new Point(183, 122);
+            textBoxAmount.Name = "textBoxAmount";
+            textBoxAmount.Size = new Size(208, 29);
+            textBoxAmount.TabIndex = 3;
+            // 
+            // labelHNSToken
+            // 
+            labelHNSToken.AutoSize = true;
+            labelHNSToken.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+            labelHNSToken.Location = new Point(397, 125);
+            labelHNSToken.Name = "labelHNSToken";
+            labelHNSToken.Size = new Size(42, 21);
+            labelHNSToken.TabIndex = 4;
+            labelHNSToken.Text = "HNS";
+            // 
+            // buttonSend
+            // 
+            buttonSend.FlatStyle = FlatStyle.Flat;
+            buttonSend.Font = new Font("Segoe UI", 12F, FontStyle.Regular, GraphicsUnit.Point);
+            buttonSend.Location = new Point(257, 247);
+            buttonSend.Name = "buttonSend";
+            buttonSend.Size = new Size(97, 40);
+            buttonSend.TabIndex = 5;
+            buttonSend.Text = "Send";
+            buttonSend.UseVisualStyleBackColor = true;
+            buttonSend.Click += buttonSend_Click;
+            // 
+            // labelMax
+            // 
+            labelMax.AutoSize = true;
+            labelMax.Location = new Point(277, 164);
+            labelMax.Name = "labelMax";
+            labelMax.Size = new Size(33, 15);
+            labelMax.TabIndex = 6;
+            labelMax.Text = "MAX";
+            // 
             // SendForm
             // 
             AutoScaleDimensions = new SizeF(7F, 15F);
             AutoScaleMode = AutoScaleMode.Font;
-            ClientSize = new Size(800, 450);
+            ClientSize = new Size(653, 299);
+            Controls.Add(labelMax);
+            Controls.Add(buttonSend);
+            Controls.Add(labelHNSToken);
+            Controls.Add(textBoxAmount);
+            Controls.Add(labelAmount);
+            Controls.Add(textBoxAddress);
+            Controls.Add(labelAddress);
             FormBorderStyle = FormBorderStyle.Fixed3D;
             Icon = (Icon)resources.GetObject("$this.Icon");
             Margin = new Padding(4, 3, 4, 3);
@@ -45,8 +126,17 @@
             ShowInTaskbar = false;
             Text = "Send HNS";
             ResumeLayout(false);
+            PerformLayout();
         }
 
         #endregion
+
+        private Label labelAddress;
+        private TextBox textBoxAddress;
+        private Label labelAmount;
+        private TextBox textBoxAmount;
+        private Label labelHNSToken;
+        private Button buttonSend;
+        private Label labelMax;
     }
 }

FireWalletLite/SendForm.cs

@@ -7,6 +7,8 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using System.Windows.Forms;
+using FireWallet;
+using Newtonsoft.Json.Linq;
 
 namespace FireWalletLite
 {
@@ -20,6 +22,94 @@ namespace FireWalletLite
             InitializeComponent();
             this.main = main;
             this.unlockedbalance = Unlockedbalance;
+
+            // Theme form
+            this.BackColor = ColorTranslator.FromHtml(main.Theme["background"]);
+            this.ForeColor = ColorTranslator.FromHtml(main.Theme["foreground"]);
+            foreach (Control control in Controls)
+            {
+                main.ThemeControl(control);
+            }
+
+            labelMax.Text = "Max: " + (unlockedbalance - fee).ToString() + " HNS";
+            if (unlockedbalance < fee)
+            {
+                labelMax.Text = "Max: 0 HNS";
+                //buttonSend.Enabled = false;
+            }
+
+            // Allign controls
+            labelAddress.Left = (this.ClientSize.Width - labelAddress.Width) / 2;
+            labelAmount.Left = (this.ClientSize.Width - labelAmount.Width) / 2;
+            textBoxAddress.Left = (this.ClientSize.Width - textBoxAddress.Width) / 2;
+            labelMax.Left = (this.ClientSize.Width - labelMax.Width) / 2;
+            textBoxAmount.Left = (this.ClientSize.Width - textBoxAmount.Width - labelHNSToken.Width - 10) / 2;
+            labelHNSToken.Left = textBoxAmount.Left + textBoxAmount.Width + 10;
+            buttonSend.Left = (this.ClientSize.Width - buttonSend.Width) / 2;
+        }
+
+        private async void buttonSend_Click(object sender, EventArgs e)
+        {
+            buttonSend.Enabled = false;
+            string address = textBoxAddress.Text;
+            if (textBoxAddress.Text.Substring(0,1) == "@")
+            {
+                // HIP-02 not supported yet
+                NotifyForm notify = new NotifyForm("HIP-02 not supported yet");
+                notify.ShowDialog();
+                notify.Dispose();
+                buttonSend.Enabled = true;
+                return;
+            }
+            bool valid = await main.ValidAddress(address);
+            if (!valid)
+            {
+                NotifyForm notify = new NotifyForm("Invalid address");
+                notify.ShowDialog();
+                notify.Dispose();
+                buttonSend.Enabled = true;
+                return;
+            }
+
+            decimal amount = 0;
+            if (!decimal.TryParse(textBoxAmount.Text, out amount))
+            {
+                NotifyForm notify = new NotifyForm("Invalid amount");
+                notify.ShowDialog();
+                notify.Dispose();
+                return;
+            }
+            if (amount > unlockedbalance - fee)
+            {
+                NotifyForm notify = new NotifyForm("Insufficient balance");
+                notify.ShowDialog();
+                notify.Dispose();
+                return;
+            }
+
+            string content = "{\"method\": \"sendtoaddress\",\"params\": [ \"" + address + "\", " +
+                                    amount.ToString() + "]}";
+            string output = await main.APIPost("", true, content);
+            JObject APIresp = JObject.Parse(output);
+            if (APIresp["error"].ToString() != "")
+            {
+                main.AddLog("Failed:");
+                main.AddLog(APIresp.ToString());
+                JObject error = JObject.Parse(APIresp["error"].ToString());
+                string ErrorMessage = error["message"].ToString();
+
+                NotifyForm notify = new NotifyForm("Error Transaction Failed\n" + ErrorMessage);
+                notify.ShowDialog();
+                notify.Dispose();
+                return;
+            }
+            string hash = APIresp["result"].ToString();
+            string link = main.TXExplorer + hash;
+            NotifyForm notifySuccess = new NotifyForm("Transaction Sent\nThis transaction could take up to 20 minutes to mine",
+                "Explorer", link);
+            notifySuccess.ShowDialog();
+            notifySuccess.Dispose();
+            this.Close();
         }
     }
 }