From 74b9b68f4caeef16ff1a63b9a531301dbc6bce09 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Thu, 31 Mar 2016 22:02:58 -0700
Subject: [PATCH] minor.

---
 lib/bcoin/mempool.js | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/lib/bcoin/mempool.js b/lib/bcoin/mempool.js
index c952bcd5..932936fe 100644
--- a/lib/bcoin/mempool.js
+++ b/lib/bcoin/mempool.js
@@ -41,8 +41,8 @@ function Mempool(node, options) {
   this.totalOrphans = 0;
   this.coins = {};
   this.txs = {};
-  this.psIndex = new BinaryIndex;
-  this.addressMap = new AddressMap;
+  this.psIndex = new BinaryIndex();
+  this.addressMap = new AddressMap();
   this.orphans = {};
   this.waiting = {};
   this.spent = {};
@@ -1378,9 +1378,7 @@ BinaryIndex.prototype.insert = function insert(tx) {
 
 BinaryIndex.prototype.remove = function remove(tx) {
   var hash = tx.hash();
-  var index;
-
-  index = binarySearch(this.data, hash);
+  var index = binarySearch(this.data, hash);
 
   if (index !== -1) {
     this.index.splice(index, 1);