Merge pull request #1149 from MetaMask/i1114-AddPersonalSign

Add personal_sign

1 files changed, 0 insertions, 28 deletions

diff --git a/app/scripts/lib/sig-util.js b/app/scripts/lib/sig-util.js
deleted file mode 100644
index 193dda381..000000000
--- a/app/scripts/lib/sig-util.js
+++ /dev/null
@@ -1,28 +0,0 @@
-const ethUtil = require('ethereumjs-util')
-
-module.exports = {
-
-  concatSig: function (v, r, s) {
-    const rSig = ethUtil.fromSigned(r)
-    const sSig = ethUtil.fromSigned(s)
-    const vSig = ethUtil.bufferToInt(v)
-    const rStr = padWithZeroes(ethUtil.toUnsigned(rSig).toString('hex'), 64)
-    const sStr = padWithZeroes(ethUtil.toUnsigned(sSig).toString('hex'), 64)
-    const vStr = ethUtil.stripHexPrefix(ethUtil.intToHex(vSig))
-    return ethUtil.addHexPrefix(rStr.concat(sStr, vStr)).toString('hex')
-  },
-
-  normalize: function (address) {
-    if (!address) return
-    return ethUtil.addHexPrefix(address.toLowerCase())
-  },
-
-}
-
-function padWithZeroes (number, length) {
-  var myString = '' + number
-  while (myString.length < length) {
-    myString = '0' + myString
-  }
-  return myString
-}