From a9d59d721f0561ae1a9f7d3ee86c63d460584a89 Mon Sep 17 00:00:00 2001
From: Rimian Perkins <hello@rimian.com.au>
Date: Tue, 2 May 2017 09:47:23 +1000
Subject: [PATCH] attr_reader is better

---
 app/services/discourse_donations/stripe.rb | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/app/services/discourse_donations/stripe.rb b/app/services/discourse_donations/stripe.rb
index a8e4fa4..0a1b4f1 100644
--- a/app/services/discourse_donations/stripe.rb
+++ b/app/services/discourse_donations/stripe.rb
@@ -1,6 +1,8 @@
 
 module DiscourseDonations
   class Stripe
+    attr_reader :charge, :currency, :description
+
     def initialize(secret_key, opts)
       ::Stripe.api_key = secret_key
       @description = opts[:description]
@@ -15,8 +17,8 @@ module DiscourseDonations
       @charge = ::Stripe::Charge.create(
         customer: customer.id,
         amount: opts[:amount],
-        description: @description,
-        currency: @currency
+        description: description,
+        currency: currency
       )
       @charge[:message] = @charge[:outcome][:seller_message] if @charge[:outcome]
       @charge