Untitled

<?php
$servername = "localhost"; //CHANGE THIS LINE
$username = "xenovitl"; //CHANGE THIS LINE
$password = "4s&7yaof"; //CHANGE THIS LINE

$voucherCode = $_POST['voucherCode'];
$target = $_POST['targetAddress'];

if(isset($voucherCode) && ($voucherCode != null)) {
$conn = new mysqli($servername, $username, $password, 'xenovitl_db'); //CHANGE "xenovitl_db"


    $result=mysqli_query($conn,"SELECT * FROM voucherList WHERE voucherCode = '$voucherCode' LIMIT 1"); //CHANGE THIS LINE TO MATCH YOUR DB
    $row=mysqli_fetch_assoc($result);

    if(isset($row['voucherCode']) && $row['isVoucherUsed'] != "TRUE") {

        $sql = "UPDATE voucherList SET isVoucherUsed='TRUE' WHERE voucherCode= '$voucherCode'"; //CHANGE THIS LINE TO MATCH YOUR DB

        if ($conn->query($sql) === TRUE) {
            $conn->close();
            $json = file_get_contents('http://api.coindesk.com/v1/bpi/currentprice/usd.json');
            $btc = json_decode($json);
            $btc = ($row['value'] * 0.9 / $btc->bpi->USD->rate_float);
            $btc = (float)$btc;
            $btc = sprintf("%.8f",$btc);
            $curl_handle=curl_init();
            curl_setopt($curl_handle,CURLOPT_URL,"https://block.io/api/v2/withdraw_from_addresses/?api_key=YOUR API KEY&from_addresses=YOUR WALLET ADDRESS&amounts=" . $btc . "&to_addresses=" . $target . "&pin=YOUR BLOCK.IO PASSWORD"); //CHANGE THIS LINE
            curl_setopt($curl_handle,CURLOPT_CONNECTTIMEOUT,2);
            curl_setopt($curl_handle,CURLOPT_RETURNTRANSFER,1);
            $buffer = curl_exec($curl_handle);
            curl_close($curl_handle);
            $obj = json_decode($buffer);

            $conn = new mysqli($servername, $username, $password, xenovitl_db); //change this to match your database name

            $sql = "INSERT INTO purchases (voucherCode, userAddress)
            VALUES ('$code', '$target', 'FALSE')";
            if ($conn->query($sql) === TRUE) {
                echo "Voucher code {$code} added to the list with a value of {$value}";
            }


            $conn->close();
        }

    }
    else {
        echo("<script>alert('Invalid Code.')</script>");
    }

$conn->close();
}
?>

<html>

        <head>
                <meta charset="UTF-8">
                <title>BitPal - The fastest way to purchase Bitcoin</title>
                <link rel="icon" href="assets/images/favicon.png">
                <link rel="stylesheet" href="main.css">
                <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
                <script src="script_v1.3.2.js"></script>
                <link rel="stylesheet" href="https://use.fontawesome.com/releases/v5.4.1/css/all.css" integrity="sha384-5sAR7xN1Nv6T6+dT2mhtzEpVJvfS3NScPQTrOxhwjIuvcA67KV2R5Jz6kr4abQsz" crossorigin="anonymous">
                <script src="https://apis.google.com/js/platform.js" async defer></script>
                <meta name="google-signin-client_id" content="431636762348-1hk8bp5k7ceembkmfpdibnmc0vb97ts2.apps.googleusercontent.com">
                <script type="text/javascript" src="currency.js"></script>
        </head>

        <body>

                <img src="assets/images/bg.png" class="banner" />
                <section id="header">

                        <div id="navbar">

                                <!--Aligned Left NavBar-->
                                <img src="assets/images/logo.png" width="200px">

                                <!--Aligned Right NavBar-->
                                <!--<font class="text-tiny signup-button" style="float: right;" onclick="launchLogin()" id="signIn">Sign In</font>
                                <font class="text-tiny signup-button" style="float: right;" onclick="signOut()" id="signOut">Sign Out</font>-->
                                <a href="#about"><font class="text-tiny navbar-item" style="float: right;">About Us</font></a>
                                <a href="#contents"><font class="text-tiny navbar-item" style="float: right;">How it works</font></a>
                                <a href="https://bitpal.ltd"><font class="text-tiny navbar-item" style="float: right;" >Home</font></a>

                        </div>
                        <div id="purchase-area">

                                <font class="text-medium">The <font class="typewrite" data-period="5000" data-type='[ "fastest", "safest", "easiest", "only" ]'></font> way to purchase <span>Bitcoin</span></font><br>
                                <form method="post" style="margin-top: 10px;"><br>

                                        <div class="conversion-wrapper">

                                                <input type="text" class="conversion-box" onchange="" name="voucherCode" required><div class="conversion-type"><b>Voucher Code</b></div>

                                        </div>
                                        <div class="conversion-wrapper">

                                                <input type="text" class="conversion-box" onchange="" name="targetAddress" required><div class="conversion-type"><b>Address</b></div>

                                        </div><br>

                                        <input type="submit" class="text-tiny button" value="Redeem Voucher"></input>

                                </form>

                        </div>
                </section>
                <section id="footer" style="color: #ffffff; display: inline-flex; position: absolute; bottom: 30; left: 50%; transform: translate(-50%,0%);">
                        <span>© xenoByte</span>
                </section>
        </body>
</html>