From c3129055851eb6dbbbaeb1d419c2cc0cab3b23f8 Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Wed, 24 Feb 2016 03:50:16 -0800
Subject: [PATCH] do not copy scripts.

---
 lib/bcoin/input.js  |  7 ++++---
 lib/bcoin/output.js | 11 +++++++----
 lib/bcoin/tx.js     |  2 ++
 3 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/lib/bcoin/input.js b/lib/bcoin/input.js
index 1cdb4631..9cd5ae4b 100644
--- a/lib/bcoin/input.js
+++ b/lib/bcoin/input.js
@@ -35,13 +35,14 @@ function Input(options) {
   if (Buffer.isBuffer(this.prevout.hash))
     this.prevout.hash = utils.toHex(this.prevout.hash);
 
-  this.script = options.script ? options.script.slice() : [];
+  // this.script = options.script ? options.script.slice() : [];
+  this.script = options.script || [];
   this.sequence = options.sequence == null ? 0xffffffff : options.sequence;
   this._size = options._size || 0;
   this._offset = options._offset || 0;
 
-  if (options.script && options.script._raw)
-    utils.hidden(this.script, '_raw', options.script._raw);
+  // if (options.script && options.script._raw)
+  //   utils.hidden(this.script, '_raw', options.script._raw);
 }
 
 Input.prototype.__defineGetter__('data', function() {
diff --git a/lib/bcoin/output.js b/lib/bcoin/output.js
index 32ecc086..7d605e22 100644
--- a/lib/bcoin/output.js
+++ b/lib/bcoin/output.js
@@ -24,11 +24,14 @@ function Output(options) {
 
   value = options.value;
 
-  if (typeof value === 'number' && (value | 0) === value)
+  if (typeof value === 'number') {
+    assert(value % 1 === 0);
     value = new bn(value);
+  }
 
   this.value = utils.satoshi(value || new bn(0));
-  this.script = options.script ? options.script.slice() : [];
+  // this.script = options.script ? options.script.slice() : [];
+  this.script = options.script || [];
   this._size = options._size || 0;
   this._offset = options._offset || 0;
 
@@ -39,8 +42,8 @@ function Output(options) {
   assert(this.value.bitLength() <= 63);
   assert(!(this.value.toArray('be', 8)[0] & 0x80));
 
-  if (options.script && options.script._raw)
-    utils.hidden(this.script, '_raw', options.script._raw);
+  // if (options.script && options.script._raw)
+  //   utils.hidden(this.script, '_raw', options.script._raw);
 }
 
 Output.prototype.__defineGetter__('data', function() {
diff --git a/lib/bcoin/tx.js b/lib/bcoin/tx.js
index 0ae5d883..0e196245 100644
--- a/lib/bcoin/tx.js
+++ b/lib/bcoin/tx.js
@@ -972,6 +972,8 @@ TX.prototype.getInputs = function getInputs(unspent, options) {
   var i, size, newkb, change;
   var fee;
 
+  assert(tx.inputs.length === 0);
+
   if (!options || typeof options !== 'object') {
     options = {
       changeAddress: arguments[1],