README.md in veritrans-2.0.0 vs README.md in veritrans-2.0.2

@@ -1,14 +1,13 @@
 # Veritrans ruby library
 
-## Installation
+[![Gem Version](https://badge.fury.io/rb/veritrans.svg)](http://badge.fury.io/rb/veritrans)
+[![Build Status](https://travis-ci.org/veritrans/veritrans-ruby.svg?branch=master)](https://travis-ci.org/veritrans/veritrans-ruby)
 
-     $ gem install veritrans
-
 ## How to use (Rails)
 
-### Add veritrans to Gemfile
+### Add gem veritrans to Gemfile
 
 ```ruby
 gem 'veritrans'
 ```
 
@@ -67,10 +66,11 @@
   Veritrans.client_key = "<%= Veritrans.config.client_key %>";
 </script>
 ```
 
 Payment form:
+
 ```html
 <form action="/charge_vtdirect" method="post" id="card_form">
   <input type="hidden" name="token_id" id="card_token">
   <input type="hidden" id="gross_amount" value="30000">
   <p>
@@ -175,23 +175,26 @@
 
 For every transaction success and failed we will send you HTTP POST notification (aka webhook)
 
 First you should set callback url in our dashboard https://my.sandbox.veritrans.co.id/settings/vtweb_configuration
 
-In development mode please read our [Testing webhooks tutorial](https://github.com/Paxa/veritrans-ruby/blob/new_api/testing_webhooks.md)
+For testing in development phase please read our [Testing webhooks tutorial](https://github.com/Paxa/veritrans-ruby/blob/new_api/testing_webhooks.md) and [command line tool](#command-line-tool)
 
 
 For rails:
 
 ```ruby
 # config/routes.rb
 match "/payments/receive_webhook" => "payments#receive_webhook", via: [:post]
 
 # app/controllers/payments_controller.rb
 def receive_webhook
-  verified_data = Veritrans.status(params[:transaction_id])
+  post_body = request.body.read
+  callback_params = Veritrans.decode_notification_json(post_body)
 
+  verified_data = Veritrans.status(callback_params['transaction_id'])
+
   if verified_data.status_code != 404
     puts "--- Transaction callback ---"
     puts "Payment:        #{verified_data.data[:order_id]}"
     puts "Payment type:   #{verified_data.data[:payment_type]}"
     puts "Payment status: #{verified_data.data[:transaction_status]}"
@@ -204,10 +207,12 @@
     render text: "ok", :status => :not_found
   end
 end
 ```
 
+----
+
 #### Veritrans::Events
 
 Other option to handle callbacks is our rack-based handler
 
 ```ruby
@@ -229,24 +234,40 @@
 end
 ```
 
 #### Logging
 
-By default gem veritrans will show information via rails' logger. And in addition save important information to `RAILS_APP/config/veritrans.log`
+By default gem veritrans will show information via rails' logger. And in addition save important information to `RAILS_APP/log/veritrans.log`
 
 It's configurable.
 
 ```ruby
-Veritrans.logger = Logger.new("/my/logs/veritrans.log")
+Veritrans.logger = Rails.logger
 Veritrans.file_logger = Logger.new("/my/important_logs/veritrans.log")
 ```
 
 `Veritrans.file_logger` save information about:
 
 * "charge", "cancel", "approve" api calls
 * Validation errors for "charge", "cancel", "approve"
 * Received http notifications
 * Errors and exception while processing http notifications
+
+----
+
+#### Command line tool
+
+**Installation**
+
+    $ gem install veritrans
+
+**Usage**
+
+Testing http notification:
+
+    $ veritrans testhook http://localhost:3000/vt_events
+    $ veritrans testhook -o my-order-1 -c ~/path/to/veritrans.yml http://localhost:3000/vt_events
+
 
 
 #### Get help
 
 * [Veritrans gem reference](https://github.com/Paxa/veritrans-ruby/blob/new_api/api_reference.md)