From 89400c0a568b742968bd2964d486869090bc85d8 Mon Sep 17 00:00:00 2001
From: Gabriel Jaldon <gjaldon85@gmail.com>
Date: Fri, 6 Feb 2015 13:31:27 +0800
Subject: [PATCH] Add check to _hasDustOutputs if output has OP_RETURN

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

diff --git a/lib/transaction/transaction.js b/lib/transaction/transaction.js
index 1d964ac..5c00e91 100644
--- a/lib/transaction/transaction.js
+++ b/lib/transaction/transaction.js
@@ -153,6 +153,9 @@ Transaction.DUST_AMOUNT = 5460;
 Transaction.prototype._hasDustOutputs = function() {
   var output;
   for (output in this.outputs) {
+    if (this.outputs[output].script.isDataOut()) {
+      return false;
+    }
     if (this.outputs[output].satoshis < Transaction.DUST_AMOUNT) {
       return true;
     }