}
 $wallet = new Wallet($con, $coin);
 if (!empty($_POST["Username"])) {
     echo $wallet->Username($session);
 }
 if (!empty($_POST["Vali_orbitcoin_address"])) {
     $orb_address_for_vali = $_POST["Vali_orbitcoin_address"];
     echo $wallet->Is_validate_address($orb_address_for_vali);
 }
 if (!empty($_POST["orbitcoin_send_payment_password"])) {
     $user_input_pass_in_send_payment = $_POST["orbitcoin_send_payment_password"];
     echo $wallet->chk_user_pass_during_send_payment($user_input_pass_in_send_payment, $session);
 }
 if (!empty($_POST["Check_amount"])) {
     $chk_amount = $_POST["Check_amount"];
     echo $wallet->chk_amount($chk_amount, $session);
 }
 if (isset($_POST["orb_address"])) {
     if (!empty($_POST["orb_address"])) {
         if (!empty($_POST["payment"])) {
             if (!empty($_POST["account_pass"])) {
                 $orbitcoin_address = $_POST["orb_address"];
                 $amnount = $_POST["payment"];
                 $password_orb = $_POST["account_pass"];
                 echo $wallet->send_payment($orbitcoin_address, $amnount, $password_orb, $session);
             } else {
                 echo "Please Enter Account Password!";
             }
         } else {
             echo "Please Enter Amount!";
         }