From d4f11676c708ccd4c8e6a7cedf5f8e499357d483 Mon Sep 17 00:00:00 2001
From: Fedor Indutny <fedor@indutny.com>
Date: Fri, 9 May 2014 15:00:50 +0400
Subject: [PATCH] tx: encode as hex

---
 lib/bcoin/tx-pool.js | 2 ++
 lib/bcoin/tx.js      | 4 ++--
 lib/bcoin/wallet.js  | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/lib/bcoin/tx-pool.js b/lib/bcoin/tx-pool.js
index 1bcd76da..493ee3b8 100644
--- a/lib/bcoin/tx-pool.js
+++ b/lib/bcoin/tx-pool.js
@@ -126,6 +126,8 @@ TXPool.prototype._storeTX = function _storeTX(hash, tx) {
 TXPool.prototype.unspent = function unspent() {
   return Object.keys(this._unspent).map(function(key) {
     return this._unspent[key];
+  }, this).filter(function(item) {
+    return this._wallet.own(item.tx, item.index);
   }, this);
 };
 
diff --git a/lib/bcoin/tx.js b/lib/bcoin/tx.js
index 2e1808ae..a28faa68 100644
--- a/lib/bcoin/tx.js
+++ b/lib/bcoin/tx.js
@@ -184,12 +184,12 @@ TX.prototype.toJSON = function toJSON() {
   // Compact representation
   var ts = new Array(4);
   bcoin.utils.writeU32(ts, this.ts, 0);
-  return utils.toBase58(this.render().concat(ts));
+  return utils.toHex(this.render().concat(ts));
 };
 
 TX.fromJSON = function fromJSON(json) {
   // Compact representation
-  var data = utils.fromBase58(json);
+  var data = utils.toArray(json, 'hex');
   var tx = data.slice(0, -4);
   var ts = bcoin.utils.readU32(data, data.length - 4);
 
diff --git a/lib/bcoin/wallet.js b/lib/bcoin/wallet.js
index 5c1d389d..acb6c078 100644
--- a/lib/bcoin/wallet.js
+++ b/lib/bcoin/wallet.js
@@ -142,7 +142,7 @@ Wallet.prototype.own = function own(tx, index) {
   var hash = this.getHash();
   var key = this.getPublicKey();
   var outputs = tx.outputs.filter(function(output, i) {
-    if (index && index !== i)
+    if (index !== undefined && index !== i)
       return false;
 
     var s = output.script;