Script that fetches and tweets the current balance of #petya ransomware bitcoin wallet

petya_count.rb

# Copyright Loran Kloeze
# License: MIT
# 27-06-2017
require 'nokogiri'
require 'open-uri'
require 'twitter'
require 'json'

while true do
        btc = JSON.parse(open("http://api2.coindesk.com/headerchart/history?currency=BTC").read)
        stock_price = btc['d'].last.to_f

        client = Twitter::REST::Client.new do |config|
          config.consumer_key        = "XXXXXXXXXXXXXXXXX"
          config.consumer_secret     = "XXXXXXXXXXXXXXXXX"
          config.access_token        = "XXXXXXXXXXXXXXXXX"
          config.access_token_secret = "XXXXXXXXXXXXXXXXX"
        end

        doc = Nokogiri::HTML(open("https://blockchain.info/address/1Mz7153HMuxXTuR2R1t78mGSdzaAtNbBWX"))
        total_received = doc.css('#total_received > font > span')[0].text
        final_balance = doc.css('#final_balance > font > span')[0].text

        total_dollars = (total_received.to_f * stock_price).to_i.to_s
       
        date = Time.now.strftime("%d/%m %H:%M CEST") 
        tweet = "#{date}: The new #goldeneye/#petya ransomware bitcoinwallet has received a total amount of #{total_received}, that's +/- $ #{total_dollars}"
        print "Sending #{tweet}\n"
        client.update(tweet)
        sleep 600
end