lib/akchabar.rb in akchabar-0.1.0 vs lib/akchabar.rb in akchabar-0.1.1

@@ -1,14 +1,15 @@
 require "akchabar/version"
 require 'net/http'
 require 'json'
+require 'bigdecimal'
 
 module Akchabar
 
   def self.rates
     JSON.parse(Net::HTTP.get(URI("http://rates.akchabar.kg/get.json")))
   end
 
   def self.btc_rate
-    self.rates["rates"]["btc"].to_f
+    BigDecimal.new self.rates["rates"]["btc"]
   end
 end