This repository has been archived by the owner on Feb 20, 2022. It is now read-only.
-
-
Notifications
You must be signed in to change notification settings - Fork 9
/
bitcoin.html
75 lines (75 loc) · 2.73 KB
/
bitcoin.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Bitcoin Paper Wallet Generator</title>
<meta name="description" content="A lightweight, client-side, reliable, fast, open-source universal paper wallet generator supporting almost every major cryptocurrency">
<meta name="keywords" content="minimal, reliable, fast, universal, paper, wallet, generator, offline, bitcoin, btc, cryptocurrency">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="css/style2.css">
</head>
<body onload="generate()">
<div id="container">
<br>
<div class="noprint">
<button onclick="generate()">Generate</button>
<button onclick="window.print()">Print</button>
<a href="index.html">
<input type="button" value="Home"/>
</a>
</div>
<table>
<tr>
<h1 id="titlePaper">Bitcoin Paper Wallet</h1>
</tr>
<tr>
<th class="grayHeaders">Public Address
<span id="shareColor">(SHARE)</span>
</th>
</tr>
<tr>
<td>
<div id="public">Generating...</div>
</td>
</tr>
<tr>
<td>
<div id="public_qr"></div>
</td>
</tr>
<tr>
<th class="grayHeaders">
<div id="secretLabel">Private Key
<span id="secretColor">(SECRET)</span>
</div>
</th>
</tr>
<tr>
<td>
<div id="secret">Generating...</div>
</td>
</tr>
<tr>
<td>
<div id="secret_qr"></div>
</td>
</tr>
<tr>
</table>
<script src="js/bitcoinjs-lib.js"></script>
<script src="js/qrcode.js"></script>
<script>
function generate() {
const keyPair = bitcoin.ECPair.makeRandom();
const pubKey = keyPair.getAddress();
const privKey = keyPair.toWIF();
document.getElementById("public").textContent = pubKey;
document.getElementById("secret").textContent = privKey;
document.getElementById("public_qr").textContent = "";
document.getElementById("secret_qr").textContent = "";
new QRCode(document.getElementById("public_qr"), {text: pubKey, width: 128, height: 128, correctLevel : QRCode.CorrectLevel.H});
new QRCode(document.getElementById("secret_qr"), {text: privKey, width: 128, height: 128, correctLevel : QRCode.CorrectLevel.H});}
document.getElementById("update").textContent = "Latest update: " + document.lastModified;
</script>
</body>
</html>