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dhjw/donate2.php

Last active May 2, 2024 05:54
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Accept BCH donations and display message instantly
Raw
donate2.php
<?php
// address used throughout page and script. could also just be hardcoded without PHP.
$addr = 'qqvppp5pe4sce8qyvyncdrhekgkxcyw2hczvervmp8';
?>
<html>
<head>
<title>Donate BCH</title>
<style>
body { font:16pt arial; }
#address { font:18pt arial; }
#address a, #address a:visited { color:black; text-decoration:none; }
#address a:hover { text-decoration:underline; }
#receivedText { font:18pt arial; color:green; }
</style>
</head>
<body>
<center>
Send your donation to:<br>
<br>
<div id="address"><a target="_blank" href="https://blockchair.com/bitcoin-cash/address/<?=$addr?>"><?=$addr?></a></div>
<br>
<img src="https://chart.googleapis.com/chart?cht=qr&chs=240x240&chld=L|0&chl=<?=$addr?>"><br>
<br>
<div id="receivedText"></div>
<script>
var query = {v:3,q:{find:{"out.e.a":"<?=$addr?>"}}};
var sse = new EventSource("https://bitsocket.fountainhead.cash/s/" + btoa(JSON.stringify(query)));
sse.onmessage = (e) => {
var d=JSON.parse(e.data);
// console.log('onmessage data=',d);
if(d.type == "mempool"){
document.querySelector('#receivedText').innerHTML = 'Thank you for your donation!';
setTimeout(()=>{ document.querySelector('#receivedText').innerHTML = ''; }, 10000);
}
}
</script>
</body>
</html>
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