From 7243fcd32cf55024278097a49380ba81ae4892d2 Mon Sep 17 00:00:00 2001
From: Ivan Socolsky <jungans@gmail.com>
Date: Mon, 6 Apr 2015 15:13:30 -0300
Subject: [PATCH] Fix history

---
 lib/blockchainexplorer.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/blockchainexplorer.js b/lib/blockchainexplorer.js
index fc033e0..ae125e2 100644
--- a/lib/blockchainexplorer.js
+++ b/lib/blockchainexplorer.js
@@ -16,7 +16,7 @@ function BlockChainExplorer(opts) {
   var network = opts.network || 'livenet';
   var dfltUrl = network == 'livenet' ? 'https://insight.bitpay.com:443' :
     'https://test-insight.bitpay.com:443';
-  var url = opts.url || 'http://localhost:3003';
+  var url = opts.url || dfltUrl;
 
   var url;
   switch (provider) {
@@ -46,8 +46,9 @@ function getTransactionsInsight(url, addresses, from, to, cb) {
     }
   }, function(err, res, txs) {
     if (err || res.statusCode != 200) return cb(err || res);
+    // NOTE: Whenever Insight breaks communication with bitcoind, it returns invalid data but no error code.
     if (!_.isArray(txs) || _.compact(txs).length == 0) return cb(new Error('Could not retrieve transactions from blockchain'));
-
+   
     return cb(null, txs);
   });
 };