private void btnUpdateCrypto_Click(object sender, EventArgs e)
        {
            bool   go     = false;
            Crypto crypto = new Crypto();

            foreach (Crypto item in BenCryptoList)
            {
                if (txtWalletCode.Text == item.Waletaddress)
                {
                    BenCryptoList.Remove(item);
                    BenCryptoList.Add(new Crypto(txtWaletName.Text.Trim(), txtWaletName.Text.Trim(), 0, ben.BeneficairyID, ""));
                    CryptoController.UpateCrypto(crypto);

                    FillCryptoDatagrid(BenCryptoList);
                    txtWaletName.Text  = "";
                    txtWalletCode.Text = "";

                    go = true;
                    break;
                }
            }
            if (go != true)
            {
                MetroMessageBox.Show(this, "The Account You're Trying to Update Does Not Exist!", "Account Does Not Exist");
            }
        }