From e68538633dd71df5c98db92560f637a22eda4166 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Wed, 2 Nov 2016 21:21:19 -0700
Subject: [PATCH] mtx: fix scriptVector for p2pk. fixes #93.

---
 lib/primitives/mtx.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/primitives/mtx.js b/lib/primitives/mtx.js
index 9c15ed0b..b6c1f744 100644
--- a/lib/primitives/mtx.js
+++ b/lib/primitives/mtx.js
@@ -349,7 +349,7 @@ MTX.prototype.scriptVector = function scriptVector(prev, vector, ring) {
 
   // P2PK
   if (prev.isPubkey()) {
-    if (!utils.equal(prev.get(1), ring.publicKey))
+    if (!utils.equal(prev.get(0), ring.publicKey))
       return false;
 
     vector.set(0, opcodes.OP_0);