From b0c36d51dc83be5c7c8bac196bed422eac715293 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Wed, 1 Jun 2016 22:45:40 -0700
Subject: [PATCH] lint.

---
 lib/bcoin/hd.js       | 1 +
 lib/bcoin/wallet.js   | 1 -
 lib/bcoin/walletdb.js | 3 ---
 3 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/lib/bcoin/hd.js b/lib/bcoin/hd.js
index d5b102e7..4351b475 100644
--- a/lib/bcoin/hd.js
+++ b/lib/bcoin/hd.js
@@ -1428,6 +1428,7 @@ HDPublicKey.parseBase58 = function parseBase58(xkey) {
 HDPublicKey.parseRaw = function parseRaw(raw) {
   var p = new BufferReader(raw);
   var data = {};
+  var i, type, prefix;
 
   data.version = p.readU32BE();
   data.depth = p.readU8();
diff --git a/lib/bcoin/wallet.js b/lib/bcoin/wallet.js
index 5dcbd015..c2e37055 100644
--- a/lib/bcoin/wallet.js
+++ b/lib/bcoin/wallet.js
@@ -2453,7 +2453,6 @@ function MasterKey(options) {
  */
 
 MasterKey.prototype.toKey = function toKey(passphrase, timeout) {
-  var self = this;
   var xprivkey;
 
   if (!this.key) {
diff --git a/lib/bcoin/walletdb.js b/lib/bcoin/walletdb.js
index dc468e05..ba95b66e 100644
--- a/lib/bcoin/walletdb.js
+++ b/lib/bcoin/walletdb.js
@@ -358,9 +358,6 @@ WalletDB.prototype.get = function get(id, callback) {
  */
 
 WalletDB.prototype.getRaw = function getRaw(id, callback) {
-  var self = this;
-  var wallet;
-
   if (!id)
     return callback();