From fe4c7fac8d742817b8fc91999289eb6d64eeb27c Mon Sep 17 00:00:00 2001
From: Matias Alejo Garcia <ematiu@gmail.com>
Date: Mon, 22 Feb 2016 14:45:03 -0300
Subject: [PATCH] use scriptPubKeyCached!

---
 lib/TransactionDb.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/TransactionDb.js b/lib/TransactionDb.js
index 0725e71..c2f2d78 100644
--- a/lib/TransactionDb.js
+++ b/lib/TransactionDb.js
@@ -562,6 +562,8 @@ TransactionDb.prototype.fillScriptPubKey = function(txouts, cb) {
   var self = this;
   // Complete utxo info
   async.eachLimit(txouts, CONCURRENCY, function(txout, a_c) {
+    if (txout.scriptPubKeyCached) return a_c();
+
     self.fromIdInfoSimple(txout.txid, function(err, info) {
       if (!info || !info.vout) return a_c(err);