RanchiMall/fcoin
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improve toHex.

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This commit is contained in:
Christopher Jeffrey 2016-02-22 15:35:17 -08:00
parent 9bc0b250ae
commit fc4fc9ea5c
1 changed files with 13 additions and 15 deletions
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28
lib/bcoin/utils.js
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@ -14,7 +14,7 @@ var util = require('util');
* Utils * Utils
*/ */
function toArray(msg, enc) { utils.toArray = function toArray(msg, enc) {
if (Buffer.isBuffer(msg)) if (Buffer.isBuffer(msg))
return Array.prototype.slice.call(msg); return Array.prototype.slice.call(msg);
@ -62,8 +62,7 @@ function toArray(msg, enc) {
} }
return res; return res;
} };
utils.toArray = toArray;
var base58 = '123456789ABCDEFGHJKLMNPQRSTUVWXYZ' var base58 = '123456789ABCDEFGHJKLMNPQRSTUVWXYZ'
+ 'abcdefghijkmnopqrstuvwxyz'; + 'abcdefghijkmnopqrstuvwxyz';
@ -347,15 +346,10 @@ utils.stringify = function stringify(arr) {
return res; return res;
}; };
function zero2(word) { utils.toHex = function toHex(msg) {
if (word.length === 1)
return '0' + word;
return word;
}
function toHex(msg) {
var res = ''; var res = '';
var i = 0; var i = 0;
var word;
if (Buffer.isBuffer(msg)) if (Buffer.isBuffer(msg))
return msg.toString('hex'); return msg.toString('hex');
@ -363,13 +357,17 @@ function toHex(msg) {
if (typeof msg === 'string') if (typeof msg === 'string')
return msg; return msg;
for (; i < msg.length; i++) res = new Buffer(msg).toString('hex');
res += zero2(msg[i].toString(16));
// for (; i < msg.length; i++) {
// word = msg[i].toString(16);
// if (word.length === 1)
// word = '0' + word;
// res += word;
// }
return res; return res;
} };
utils.toHex = toHex;
utils.isHex = function isHex(msg) { utils.isHex = function isHex(msg) {
return typeof msg === 'string' && /^[0-9a-f]+$/i.test(msg); return typeof msg === 'string' && /^[0-9a-f]+$/i.test(msg);