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 cboxAccount_SelectedIndexChanged(object sender, EventArgs e)
{
var trans = new TransactionEx(cBoxRpc.Text);
txtBalance.Text = trans.GetBalance(cboxAccount.Text).ToString();
}