首次放到 git

util.js

@@ -0,0 +1,35 @@
+'use strict'
+module.exports = (function() {
+    var convert = require('./utils/convert');
+    var hmac = require('./utils/hmac');
+    var base64 = require('./utils/base64');
+    return {
+        defineProperty: require('./utils/properties').defineProperty,
+
+        arrayify: convert.arrayify,
+        hexlify: convert.hexlify,
+        stripZeros: convert.stripZeros,
+        concat: convert.concat,
+        padZeros: convert.padZeros,
+        stripZeros: convert.stripZeros,
+        base64: base64,        
+
+        bigNumberify: require('./utils/bignumber').bigNumberify,
+
+        toUtf8Bytes: require('./utils/utf8').toUtf8Bytes,
+
+        getAddress: require('./utils/address').getAddress,
+
+        keccak256: require('./utils/keccak256'),
+
+        RLP: require('./utils/rlp'),
+
+        pbkdf2: require('./utils/pbkdf2.js'),
+
+        createSha512Hmac: hmac.createSha512Hmac,
+
+        // isMnemonic: isMnemonic,
+
+        parseEther:require('./utils/units').parseEther
+    };
+})();