From c2d0d59955c6e2d51f3d89db95066118a92ad6c2 Mon Sep 17 00:00:00 2001
From: Ivan Socolsky <jungans@gmail.com>
Date: Tue, 22 Dec 2015 17:13:50 -0300
Subject: [PATCH] fix border condition

---
 lib/server.js | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/lib/server.js b/lib/server.js
index c7304e5..6a7c4fe 100644
--- a/lib/server.js
+++ b/lib/server.js
@@ -945,8 +945,13 @@ WalletService.prototype._totalizeUtxos = function(utxos) {
 WalletService.prototype._computeBytesToSendMax = function(utxos, cb) {
   var self = this;
 
+  var size = {
+    all: 0,
+    confirmed: 0
+  };
+
   var unlockedUtxos = _.reject(utxos, 'locked');
-  if (_.isEmpty(unlockedUtxos)) return cb(null, 0);
+  if (_.isEmpty(unlockedUtxos)) return cb(null, size);
 
   self.getWallet({}, function(err, wallet) {
     if (err) return cb(err);
@@ -957,7 +962,6 @@ WalletService.prototype._computeBytesToSendMax = function(utxos, cb) {
       walletN: wallet.n,
     });
 
-    var size = {};
 
     txp.inputs = unlockedUtxos;
     size.all = txp.getEstimatedSize();