private void btnSend_Click(object sender, EventArgs e)
{
var from_address = lbAddress.Text.Trim();
var to_address = txtToAddress.Text.Trim();
if (!(to_address.Length == 42 && to_address.IndexOf("0x") == 0))
{
EasyMsg.ShowTips("请输入合法的转入账户地址！");
return;
}
var to_num = decimal.Parse(txtToNum.Text.Trim());
var money = decimal.Parse(lbMoney.Text.Trim());
if (to_num > money)
{
EasyMsg.ShowTips("余额不足！");
return;
}
LogMessage("您发起了一个转赠请求!\r\n接收地址：" + to_address + "\r\n转赠数量：" + to_num);
FormSend send = new FormSend();
send.to_num = to_num.ToString();
send.from_address = from_address;
send.to_address = to_address;
send.ShowDialog(this);
}
private void btnSubmit_Click(object sender, EventArgs e)
{
var password = txtPassword.Text.Trim();
var keyFile = Application.StartupPath + "\\KeyStore\\" + from_address;
Account account;
try
{
account = LinkClass.TransactionEx.UnlockAccountFromKeyStoreFile(keyFile, password);
}
catch (Exception)
{
account = null;
}
if (account == null)
{
EasyMsg.ShowTips("密码错误！");
return;
}
var nonce = LinkClass.TransactionEx.GetTransactionCount(from_address);
var sing = LinkClass.TransactionEx.SignTransaction(account.PrivateKey, to_address, decimal.Parse(to_num), nonce);
var msg = LinkClass.TransactionEx.SendRawTransaction(sing);
if (msg.IndexOf("0x") == 0)
{
LogMessage("转赠成功！\r\nhash值：" + msg);
}
else
{
LogError("转赠失败：" + msg);
}
this.Close();
}
private void btnImport_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "钱包文件|*.*";
Stream myStream = null;
if (dialog.ShowDialog() == DialogResult.OK)
{
try
{
if ((myStream = dialog.OpenFile()) != null)
{
StreamReader st = new StreamReader(dialog.FileName);
string str = st.ReadLine();
var resultJson = JsonConvert.DeserializeObject <dynamic>(str);
string address = "0x" + resultJson.address;
var targetFile = GlobalVar.keystore_path + "\\" + address;
var UTF8NoBom = new UTF8Encoding(false);
StreamWriter sw = new StreamWriter(targetFile, false, UTF8NoBom);
sw.Write(str);
sw.Close();
cboxAccount.Items.Add(address);
cboxAccount.SelectedItem = address;
LogMessage("导入账户成功：\r\n" + address);
}
}
catch (Exception ex)
{
EasyMsg.ShowTips("导入账户失败！");
}
}
}
private void btnImport_Click(object sender, EventArgs e)
{
string KeyStorePath = Application.StartupPath + @"\KeyStore";
OpenFileDialog dialog = new OpenFileDialog();
dialog.Filter = "链克口袋文件|*.*";
Stream myStream = null;
if (dialog.ShowDialog() == DialogResult.OK)
{
try
{
if ((myStream = dialog.OpenFile()) != null)
{
StreamReader st = new StreamReader(dialog.FileName);
string str = st.ReadLine();
var resultJson = JsonConvert.DeserializeObject <dynamic>(str);
string address = "0x" + resultJson.address;
var targetFile = KeyStorePath + "\\" + address;
var UTF8NoBom = new UTF8Encoding(false);
StreamWriter sw = new StreamWriter(targetFile, false, UTF8NoBom);
sw.Write(str);
sw.Close();
BindAccount();
LogMessage("导入账户成功：\r\n" + address);
}
}
catch (Exception ex)
{
EasyMsg.ShowTips("导入账户失败！");
}
}
}
private void btnSubmit_Click(object sender, EventArgs e)
{
var pwd1 = txtPassword1.Text.Trim();
var pwd2 = txtPassword2.Text.Trim();
if (pwd1.Length < 8 || pwd2.Length < 8)
{
EasyMsg.ShowTips("密码长度不能小于8位！");
return;
}
if (pwd1 != pwd2)
{
EasyMsg.ShowTips("两次密码输入不一致！");
return;
}
this.Close();
}
private void btnDelete_Click(object sender, EventArgs e)
{
var a = listBoxAccount.SelectedIndex;
if (a >= 0)
{
var address = listBoxAccount.SelectedItem.ToString();
listBoxAccount.Items.RemoveAt(a);
var path = Application.StartupPath + "\\KeyStore\\" + address;
File.Delete(path);
//BindAccount();
LogMessage("删除账户 " + address + " 成功！");
}
else
{
EasyMsg.ShowTips("请选中一个链克口袋！");
}
}
private void btnSnedTransaction_Click(object sender, EventArgs e)
{
var keyPath = GlobalVar.keystore_path + "\\" + cboxAccount.Text;
var keyPwd = txtKeyPwd.Text;
Account account;
try
{
account = TransactionEx.UnlockAccountFromKeyStoreFile(keyPath, keyPwd);
}
catch (Exception)
{
account = null;
}
if (account == null)
{
EasyMsg.ShowTips("密码错误！");
return;
}
var trans = new TransactionEx(cBoxRpc.Text);
var nonce = trans.GetTransactionCount(account.Address);
var sign = trans.SignTransaction(account.PrivateKey, txtReciveAddress.Text, decimal.Parse(txtAmount.Text), nonce, account.Address);
var msg = trans.SendRawTransaction(sign);
if (string.IsNullOrEmpty(msg))
{
EasyMsg.ShowTips("网络异常，请重新尝试！");
return;
}
if (msg.IndexOf("0x") == 0)
{
EasyMsg.ShowTips("转赠成功！\r\nhash值：" + msg);
var balance = decimal.Parse(txtBalance.Text);
var amount = decimal.Parse(txtAmount.Text);
txtBalance.Text = (balance - amount).ToString();
}
else
{
EasyMsg.ShowTips("转赠失败：" + msg);
return;
}
}
private void btnSubmit_Click(object sender, EventArgs e)
{
var pwd1 = txtPassword1.Text.Trim();
var pwd2 = txtPassword2.Text.Trim();
if (pwd1.Length < 8 || pwd2.Length < 8)
{
EasyMsg.ShowTips("密码长度不能小于8位！");
return;
}
if (pwd1 != pwd2)
{
EasyMsg.ShowTips("两次密码输入不一致！");
return;
}
string address = KeyStoreEx.GenerateKeyStore(pwd1, Application.StartupPath + "\\KeyStore");
FormMain main = (FormMain)this.Owner;
main.AddNewAccount(address);
this.Close();
}
