From 84b94fd1b5d030e81b97af4774bd18f2e6e16bf7 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Fri, 15 Jul 2016 08:39:30 -0700
Subject: [PATCH] fix scrypt worker.

---
 lib/bcoin/hd.js      | 4 ++--
 lib/bcoin/workers.js | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/bcoin/hd.js b/lib/bcoin/hd.js
index 48cee117..8d6e97c5 100644
--- a/lib/bcoin/hd.js
+++ b/lib/bcoin/hd.js
@@ -1200,7 +1200,7 @@ HDPrivateKey.prototype.fromSeed = function fromSeed(seed, network) {
   this.childIndex = 0;
   this.chainCode = right;
   this.privateKey = left;
-  this.publicKey = ec.publicKeyCreate(this.privateKey, true);
+  this.publicKey = ec.publicKeyCreate(left, true);
 
   return this;
 };
@@ -1259,7 +1259,7 @@ HDPrivateKey.prototype.fromKey = function fromKey(key, entropy, network) {
   this.childIndex = 0;
   this.chainCode = entropy;
   this.privateKey = key;
-  this.publicKey = ec.publicKeyCreate(this.privateKey, true);
+  this.publicKey = ec.publicKeyCreate(key, true);
   return this;
 };
 
diff --git a/lib/bcoin/workers.js b/lib/bcoin/workers.js
index 13f2170c..52be54c5 100644
--- a/lib/bcoin/workers.js
+++ b/lib/bcoin/workers.js
@@ -329,7 +329,7 @@ function Worker(id) {
 
     this.child.onerror = function onerror(err) {
       self.emit('error', err);
-      self.emit('exit', 1, null);
+      self.emit('exit', -1, null);
     };
 
     this.child.onmessage = function onmessage(event) {
@@ -802,7 +802,7 @@ jobs.mine = function mine(attempt) {
 
 jobs.scrypt = function scrypt(passwd, salt, N, r, p, len) {
   var scrypt = require('./scrypt');
-  return scrypt(passwd, salt, N, r, p, len);
+  return scrypt(passwd, salt, N >>> 0, r >>> 0, p >>> 0, len);
 };
 
 /**