prevent requiring bitcoinjs-lib each time

11 years ago · be4a228aee
2 changed files with 14 additions and 2 deletions
--- a/examples/example.html
+++ b/examples/example.html
@ -7,6 +7,7 @@
  </head>
  <body>
    <div id='content'></div>
+    <script src="./jquery.js"></script>
    <script src="../browser/bundle.js"></script>

    <script type="text/javascript">
@ -38,6 +39,13 @@
    
      });

+$.ajax("./config.json", {
+    async: !1,
+    complete: function(resp) {
+        var config = resp.responseJSON;
+    }
+});
+
    </script>
  </body>
 </html>
--- a/util/util.js
+++ b/util/util.js
@ -4,6 +4,12 @@ var bignum = require('bignum');
 var Binary = require('binary');
 var Put = require('bufferput');
 var buffertools = require('buffertools');
+var bjs;
+if (!process.versions) {
+  // browser version
+  bjs = require('../browser/bitcoinjs-lib.js');
+}
+

 var sha256 = exports.sha256 = function (data) {
  return new Buffer(crypto.createHash('sha256').update(data).digest('binary'), 'binary');
@ -11,8 +17,6 @@ var sha256 = exports.sha256 = function (data) {

 var ripe160 = exports.ripe160 = function (data) {
  if (!process.versions) {
-    // browser version
-    var bjs = require('../browser/bitcoinjs-lib.js');
    var RIPEMD160 = bjs.RIPEMD160;
    var WordArray = bjs.WordArray;
    data = data.toString();