Factor idManagement into its own module

1 files changed, 1 insertions, 76 deletions

diff --git a/app/scripts/lib/idStore.js b/app/scripts/lib/idStore.js
index e77ba87f8..68a38bc0b 100644
--- a/app/scripts/lib/idStore.js
+++ b/app/scripts/lib/idStore.js
@@ -11,6 +11,7 @@ const autoFaucet = require('./auto-faucet')
 const configManager = require('./config-manager-singleton')
 const messageManager = require('./message-manager')
 const DEFAULT_RPC = 'https://testrpc.metamask.io/'
+const IdManagement = require('./id-management')
 
 
 module.exports = IdentityStore
@@ -451,82 +452,6 @@ IdentityStore.prototype._autoFaucet = function() {
   autoFaucet(addresses[0])
 }
 
-function IdManagement(opts) {
-  if (!opts) opts = {}
-
-  this.keyStore = opts.keyStore
-  this.derivedKey = opts.derivedKey
-  this.hdPathString = "m/44'/60'/0'/0"
-
-  this.getAddresses =  function(){
-    return keyStore.getAddresses(this.hdPathString).map(function(address){ return '0x'+address })
-  }
-
-  this.signTx = function(txParams){
-    // normalize values
-    txParams.to = ethUtil.addHexPrefix(txParams.to)
-    txParams.from = ethUtil.addHexPrefix(txParams.from)
-    txParams.value = ethUtil.addHexPrefix(txParams.value)
-    txParams.data = ethUtil.addHexPrefix(txParams.data)
-    txParams.gasLimit = ethUtil.addHexPrefix(txParams.gasLimit || txParams.gas)
-    txParams.nonce = ethUtil.addHexPrefix(txParams.nonce)
-    var tx = new Transaction(txParams)
-
-    // sign tx
-    var privKeyHex = this.exportPrivateKey(txParams.from)
-    var privKey = ethUtil.toBuffer(privKeyHex)
-    tx.sign(privKey)
-
-    // Add the tx hash to the persisted meta-tx object
-    var txHash = ethUtil.bufferToHex(tx.hash())
-    var metaTx = configManager.getTx(txParams.metamaskId)
-    metaTx.hash = txHash
-    configManager.updateTx(metaTx)
-
-    // return raw serialized tx
-    var rawTx = ethUtil.bufferToHex(tx.serialize())
-    return rawTx
-  }
-
-  this.signMsg = function(address, message){
-    // sign message
-    var privKeyHex = this.exportPrivateKey(address)
-    var privKey = ethUtil.toBuffer(privKeyHex)
-    var msgBuffer = new Buffer(message.replace('0x',''), 'hex')
-    var msgSig = ethUtil.ecsign(msgBuffer, privKey)
-    var rawMsgSig = ethUtil.bufferToHex(concatSig(msgSig.v, msgSig.r, msgSig.s))
-    return rawMsgSig
-  }
-
-  this.getSeed = function(){
-    return this.keyStore.getSeed(this.derivedKey)
-  }
-
-  this.exportPrivateKey = function(address) {
-    var privKeyHex = ethUtil.addHexPrefix(this.keyStore.exportPrivateKey(address, this.derivedKey, this.hdPathString))
-    return privKeyHex
-  }
-}
-
-
 // util
 
 function noop(){}
-
-function pad_with_zeroes(number, length){
-  var my_string = '' + number;
-  while (my_string.length < length) {
-    my_string = '0' + my_string;
-  }
-  return my_string;
-}
-
-function concatSig(v, r, s) {
-  r = pad_with_zeroes(ethUtil.fromSigned(r), 64)
-  s = pad_with_zeroes(ethUtil.fromSigned(s), 64)
-  v = ethUtil.bufferToInt(v)
-  r = ethUtil.toUnsigned(r).toString('hex')
-  s = ethUtil.toUnsigned(s).toString('hex')
-  v = ethUtil.stripHexPrefix(ethUtil.intToHex(v))
-  return ethUtil.addHexPrefix(r.concat(s, v).toString("hex"))
-}