From 9eb7eefe0f3cb5c30564c3503db8c524c407f81e Mon Sep 17 00:00:00 2001
From: Christopher Jeffrey <chjjeffrey@gmail.com>
Date: Tue, 23 Sep 2014 14:01:10 -0700
Subject: [PATCH] fix. cleanup.

---
 lib/bitcoind.js   | 2 ++
 src/bitcoindjs.cc | 2 --
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/bitcoind.js b/lib/bitcoind.js
index b97f274d..f869c032 100644
--- a/lib/bitcoind.js
+++ b/lib/bitcoind.js
@@ -162,6 +162,7 @@ Bitcoin.prototype.start = function(callback) {
 };
 
 Bitcoin.prototype._pollBlocks = function() {
+  var self = this;
   if (this._pollingBlocks) return;
   this._pollingBlocks = true;
   (function next() {
@@ -196,6 +197,7 @@ Bitcoin.prototype._pollBlocks = function() {
 };
 
 Bitcoin.prototype._pollMempool = function() {
+  var self = this;
   if (this._pollingMempool) return;
   this._pollingMempool = true;
   (function next() {
diff --git a/src/bitcoindjs.cc b/src/bitcoindjs.cc
index 5aeb427c..5b8a0463 100644
--- a/src/bitcoindjs.cc
+++ b/src/bitcoindjs.cc
@@ -892,7 +892,6 @@ async_poll_mempool_after(uv_work_t *req) {
       std::map<uint256, CTxMemPoolEntry>::const_iterator it = mempool.mapTx.begin();
       for (; it != mempool.mapTx.end(); it++) {
         const CTransaction& tx = it->second.GetTx();
-        // uint256 hash = it->second.GetTx().GetHash();
         Local<Object> entry = NanNew<Object>();
         ctx_to_js(tx, 0, entry);
         txs->Set(ti, entry);
@@ -904,7 +903,6 @@ async_poll_mempool_after(uv_work_t *req) {
       std::map<COutPoint, CInPoint>::const_iterator it = mempool.mapNextTx.begin();
       for (; it != mempool.mapNextTx.end(); it++) {
         const CTransaction tx = *it->second.ptx;
-        // uint256 hash = it->second.ptx->GetHash();
         Local<Object> entry = NanNew<Object>();
         ctx_to_js(tx, 0, entry);
         txs->Set(ti, entry);