From 1fd1fce82fa36caeb2ffc288cf385c0f8fe0abdf Mon Sep 17 00:00:00 2001
From: Ivan Socolsky <jungans@gmail.com>
Date: Thu, 16 Jul 2015 15:17:03 -0300
Subject: [PATCH] prioritize 6+ conf

---
 lib/server.js | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

diff --git a/lib/server.js b/lib/server.js
index e0dca29..d23f85e 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -769,17 +769,16 @@ WalletService.prototype._selectTxInputs = function(txp, cb) {
   var self = this;
 
   function sortUtxos(utxos) {
-    var confirmed = [];
-    var unconfirmed = [];
-
     _.each(utxos, function(utxo) {
-      if (utxo.confirmations > 0) {
-        confirmed.push(utxo);
+      if (utxo.confirmations == 0) {
+        utxo.confirmationLevel = 0;
+      } else if (utxo.confirmations < 6) {
+        utxo.confirmationLevel = -1;
       } else {
-        unconfirmed.push(utxo);
+        utxo.confirmationLevel = -2;
       }
     });
-    return confirmed.concat(unconfirmed);
+    return _.sortBy(utxos, 'confirmationLevel');
   };
 
   self._getUtxos(function(err, utxos) {