From 471a78b0faca34ce5d62c82840281667456c34c4 Mon Sep 17 00:00:00 2001
From: Fedor Indutny <fedor@indutny.com>
Date: Mon, 5 May 2014 01:58:48 +0400
Subject: [PATCH] wallet: wip sign

---
 lib/bcoin/tx.js     | 9 +++++++++
 lib/bcoin/wallet.js | 4 ++--
 2 files changed, 11 insertions(+), 2 deletions(-)

diff --git a/lib/bcoin/tx.js b/lib/bcoin/tx.js
index 0bb6efa4..44787120 100644
--- a/lib/bcoin/tx.js
+++ b/lib/bcoin/tx.js
@@ -104,3 +104,12 @@ TX.prototype.out = function out(output, value) {
 
   return this;
 };
+
+TX.prototype.getSubscript = function getSubscript(index) {
+  var input = this.inputs[index];
+  assert(input);
+
+  var script = input.script;
+
+  for (var i = 0; input.script.
+};
diff --git a/lib/bcoin/wallet.js b/lib/bcoin/wallet.js
index 6b05512b..935b43fc 100644
--- a/lib/bcoin/wallet.js
+++ b/lib/bcoin/wallet.js
@@ -75,8 +75,8 @@ Wallet.prototype.sign = function sign(tx, type) {
 
   // Add signature script to each input
   inputs.forEach(function(input, i) {
-    var copy = input.tx.clone();
-    var s = input.out.tx.getSubscript();
+    var copy = tx.clone();
+    var s = input.out.tx.getSubscript(input.out.index);
 
     copy.inputs.forEach(function(input, j) {
       input.script = i === j ? s : [];