From d76c9f0a7a583a23a14a6fd12047352100e3ceb1 Mon Sep 17 00:00:00 2001
From: Ivan Socolsky <jungans@gmail.com>
Date: Thu, 20 Nov 2014 14:29:47 -0300
Subject: [PATCH] added performance improvement suggestion by @eordano

---
 app/controllers/addresses.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app/controllers/addresses.js b/app/controllers/addresses.js
index 6855adee..28d66318 100644
--- a/app/controllers/addresses.js
+++ b/app/controllers/addresses.js
@@ -108,11 +108,14 @@ exports.multitxs = function(req, res, next) {
       txs = txs.slice(start, end);
     }
 
+    var txIndex = {};
+    _.each(txs, function (tx) { txIndex[tx.txid] = tx; });
+
     async.each(txs, function (tx, callback) {
       tDb.fromIdWithInfo(tx.txid, function(err, tx) {
         if (err) console.log(err);
         if (tx && tx.info) {
-          _.find(txs, { txid: tx.txid }).info = tx.info;
+          txIndex[tx.txid].info = tx.info;
         }
         callback();
       });