use git-sha1 (for smaller browser bundle)

webtorrent · Sep 15, 2014 · 915e7af · 915e7af
1 parent cd53b41
commit 915e7af
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Showing 2 changed files with 3 additions and 6 deletions.
diff --git a/index.js b/index.js
@@ -2,8 +2,8 @@ module.exports = parseTorrent
 module.exports.toBuffer = toBuffer
 
 var bencode = require('bencode')
-var crypto = require('crypto')
 var path = require('path')
+var sha1 = require('git-sha1')
 
 /**
  * Parse a torrent. Throws an exception if the torrent is missing required fields.
@@ -136,10 +136,6 @@ function splitPieces (buf) {
   return pieces
 }
 
-function sha1 (buf) {
-  return crypto.createHash('sha1').update(buf).digest('hex')
-}
-
 function ensure (bool, fieldName) {
   if (!bool) throw new Error('Torrent is missing required field: ' + fieldName)
 }
diff --git a/package.json b/package.json
@@ -8,7 +8,8 @@
     "url": "https://github.com/feross/parse-torrent-file/issues"
   },
   "dependencies": {
-    "bencode": "^0.6.0"
+    "bencode": "^0.6.0",
+    "git-sha1": "^0.1.2"
   },
   "devDependencies": {
     "brfs": "^1.0.0",