private void sendto_textchange(object sender, EventArgs e)
{
bool bValid = false;
if (GetInfoFromAddressBook(true,m_SendTo.Text) != null) bValid = true;
if (bValid == false)
{
MicroCashAddress address = new MicroCashAddress(m_SendTo.Text);
if (address.IsPaymentCode())
{
m_SendToAmount.ReadOnly = true;
m_TXInfo.ReadOnly = true;
m_CreatePaymentCodeButton.Enabled = false;
m_TXInfo.Text = address.GetPaymentAmountInfoString();
m_SendToAmount.Text = DoBalanceString(address.GetPaymentAmount());
}
else if (address.IsLongAddress())
{
m_TXInfo.ReadOnly = true;
m_CreatePaymentCodeButton.Enabled = false;
m_TXInfo.Text = address.GetPaymentAmountInfoString();
m_SendToAmount.ReadOnly = false;
}
else
{
m_CreatePaymentCodeButton.Enabled = true;
m_SendToAmount.ReadOnly = false;
m_TXInfo.ReadOnly = false;
m_TXInfo.Text = "";
m_SendToAmount.Text = "";
}
bValid = address.IsValid();
}
if(bValid) m_SendTo.ForeColor = Color.FromArgb(0,0,0);
else m_SendTo.ForeColor = Color.FromArgb(255,0,0);
}
private void sendFunds(object sender, EventArgs e)
{
if (m_SendToAmount.Text.Length <= 0) { MessageBox.Show("Please enter an amount to send","Error Creating Payment"); return; }
string addrstr = m_SendTo.Text;
if (m_SendTo.Items.IndexOf(addrstr) >= 0)
{
addrstr = GetInfoFromAddressBook(true,addrstr);
}
MicroCashAddress address = new MicroCashAddress(addrstr);
if (address.IsValid() == false) { MessageBox.Show("Please enter a valid address to send to", "Error Creating Payment"); return; }
try
{
SC_Transaction tx = new SC_Transaction();
int nAccount = m_SendFrom.SelectedIndex;
AccountItem account = m_ThinUser.m_Accounts[nAccount];
Array.Copy(account.GetPubKeyBytes(), 1, tx.m_Extra1, 0, 64); //this isnt always sent, but may as well just copy it
tx.m_dwAddressID = account.m_addressid;
if (tx.m_dwAddressID == 0)
{
tx.m_dwType = 1;
}
tx.m_FromAddress = account.GetAddressBytes();
tx.m_RecvAddress = address.GetAddressBytes();
if (address.IsPaymentCode())
{
tx.m_qAmount = address.GetPaymentAmount();
Array.Copy(address.GetInfoBytes(), tx.m_Info, 8);
}
else
{
tx.m_qAmount = (Int64)(Convert.ToDouble(m_SendToAmount.Text) * 10000);
System.Text.UTF8Encoding encoding = new System.Text.UTF8Encoding();
byte[] info = encoding.GetBytes(m_TXInfo.Text);
int nLen = info.Length;
if (nLen > 8) nLen = 8;
for (int x = 0; x < 8; x++) tx.m_Info[x] = 0;
Array.Copy(info, tx.m_Info, nLen);
}
byte[] hash = tx.GetHash(false);
string s = MicroCashFunctions.ToHex(hash);
tx.m_Signature = account.Sign(hash);
MicroCashRPC mcrpc = CreateMCRPC();
SendTransaction sendtx = mcrpc.SendTransaction(MicroCashFunctions.ToHex(tx.GetByteBuffer(true)));
if (sendtx != null && sendtx.sent == true)
{
m_SendToAmount.Text = "";
m_SendTo.Text = "";
m_TXInfo.Text = "";
m_bUpdateNow = true;
MessageBox.Show("Transaction sent!");
}
else
{
MessageBox.Show(mcrpc.m_ErrorMessage,"Error sending transaction");
}
}
catch (Exception exception)
{
MessageBox.Show(exception.Message);
}
}