From d9d5a26085c41b1e030c0ca5213dadf5f1e6d13f Mon Sep 17 00:00:00 2001
From: Ivan Socolsky <jungans@gmail.com>
Date: Wed, 10 Jun 2015 17:37:48 -0300
Subject: [PATCH] fix computation of fee without change output

---
 lib/transaction/transaction.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/transaction/transaction.js b/lib/transaction/transaction.js
index 232dafe..1a88810 100644
--- a/lib/transaction/transaction.js
+++ b/lib/transaction/transaction.js
@@ -205,7 +205,7 @@ Transaction.prototype.getSerializationError = function(opts) {
     unspentError = this._hasFeeError(opts, unspent);
   }
 
-  return  unspentError ||
+  return unspentError ||
     this._hasDustOutputs(opts) ||
     this._isMissingSignatures(opts);
 };
@@ -394,7 +394,7 @@ Transaction.prototype._checkConsistency = function() {
     $.checkState(this._changeScript);
     $.checkState(this.outputs[this._changeIndex]);
     $.checkState(this.outputs[this._changeIndex].script.toString() ===
-                 this._changeScript.toString());
+      this._changeScript.toString());
   }
   // TODO: add other checks
 };
@@ -845,7 +845,7 @@ Transaction.prototype._clearSignatures = function() {
 };
 
 Transaction._estimateFee = function(size, amountAvailable) {
-  var fee = Math.ceil(size / Transaction.FEE_PER_KB);
+  var fee = Math.ceil(size / 1000) * Transaction.FEE_PER_KB;
   if (amountAvailable > fee) {
     size += Transaction.CHANGE_OUTPUT_MAX_SIZE;
   }