From 033e026b508d8461f3b43b4d2934fc95ce695a99 Mon Sep 17 00:00:00 2001
From: aspect <anton.yemelyanov@gmail.com>
Date: Fri, 6 Feb 2015 02:11:40 -0500
Subject: [PATCH] Fixing IP under nginx problem

---
 config/testnet.cfg |  2 +-
 testnet.js         | 24 +++++++++++++++++++-----
 views/index.ejs    |  4 ++--
 3 files changed, 22 insertions(+), 8 deletions(-)

diff --git a/config/testnet.cfg b/config/testnet.cfg
index f03399f..343d5f3 100644
--- a/config/testnet.cfg
+++ b/config/testnet.cfg
@@ -1,5 +1,5 @@
 {
-	http_port : 80,				// http interface port
+	http_port : 2752,				// http interface port
 	daemon_poll_freq : 5000,	// how often to poll daemon for status updates
 	http_poll_freq : 2000,		// how often should http client poll server for status updates
 
diff --git a/testnet.js b/testnet.js
index 28119fa..8f5b053 100644
--- a/testnet.js
+++ b/testnet.js
@@ -9,10 +9,21 @@ var JSON = require("json"),
 	colors = require('colors'),
     wallet_interface = require('bitcoin');
 
+var RESET_TIME = 1000*60*60*24*2;
+
 var limits = { }
+resetLimits();
+
+
+function dpc(t,fn) { if(typeof(t) == 'function') setTimeout(t,0); else setTimeout(fn,t); }
+
+function resetLimits() {
+  limits = { }
+  dpc(RESET_TIME, resetLimits);
+}
 
 function get_client_ip(req) {
-  var ipAddress;
+  var ipAddress = null;
   // Amazon EC2 / Heroku workaround to get real client IP
   var forwardedIpsStr = req.header('x-forwarded-for'); 
   if (forwardedIpsStr) {
@@ -22,6 +33,9 @@ function get_client_ip(req) {
     var forwardedIps = forwardedIpsStr.split(',');
     ipAddress = forwardedIps[0];
   }
+
+  ipAddress = req.header('X-Real-IP');
+
   if (!ipAddress) {
     // Ensure getting client IP address still works in
     // development environment
@@ -30,9 +44,6 @@ function get_client_ip(req) {
   return ipAddress;
 };
 
-
-function dpc(t,fn) { if(typeof(t) == 'function') setTimeout(t,0); else setTimeout(fn,t); }
-
 // Read config from the config folder. This function will check for 'name.hostname.cfg'
 // and if not present, it will read 'name.cfg'.  This allows user to create a custom 
 // local config file without distrupting the main config.
@@ -95,7 +106,7 @@ function Application() {
 
 	var ip = get_client_ip(req);
 
-	var limit = 1000;
+	var limit = 10;
 
 	var amount = parseFloat(req.query.amount);
 	if(amount > limit)
@@ -108,6 +119,9 @@ function Application() {
 	if(to_send + limits[ip] > limit)
 		to_send = limit - limits[ip];
 
+// console.log("ip:",ip,"limit:",limit,"limits[ip]:",limits[ip],"to_send:",to_send);
+// console.log("req.connection",req);
+
 	if(to_send <= 0)
 	  return res.end(JSON.stringify({ error : 'maximum amount exceeded, already sent '+limits[ip]+' coins'}));
 
diff --git a/views/index.ejs b/views/index.ejs
index d3575cf..cab56ee 100644
--- a/views/index.ejs
+++ b/views/index.ejs
@@ -58,7 +58,7 @@ function Application() {
                 // ---
 
                 _.each(response.last_blocks, function(o) {
-                    str += "<a href='http://testnet.litecointools.com:2750/block/"+o.hash+"' target='_blank'>"+o.height+" - "+o.hash+" <img src='link.gif'/></a><br/>";
+                    str += "<a href='http://explorer.litecointools.com/block/"+o.hash+"' target='_blank'>"+o.height+" - "+o.hash+" <img src='link.gif'/></a><br/>";
                 });
 
                 $("#last_blocks").html(str);
@@ -124,7 +124,7 @@ BALANCE (1 confirms): <span id='balance_1'></span>
 </fieldset>
 <br/>
 <fieldset><legend>SEND</legend>
-Limit: 1000 coins per IP.<br/>
+Limit: 10 coins per IP.<br/>
 TO ADDRESS: <input id='send_address' type='text'  style='width:300px;'/>
 AMOUNT:     <input id='send_amount' type='text' />
 <button id='send'>SEND</button>