Note about knowing sort order for returned transactions

2 files changed, 2 insertions, 1 deletions

diff --git a/billing/app/controllers/payments_controller.rb b/billing/app/controllers/payments_controller.rb
index 89fdeb0..6cce9bf 100644
--- a/billing/app/controllers/payments_controller.rb
+++ b/billing/app/controllers/payments_controller.rb
@@ -30,6 +30,7 @@ class PaymentsController < ApplicationController
   def index
     customer = Customer.find_by_user_id(current_user.id)
     braintree_data = Braintree::Customer.find(customer.braintree_customer_id)
+    # these will be ordered by created_at descending, per http://stackoverflow.com/questions/16425475/
     @transactions = braintree_data.transactions
   end
 
diff --git a/billing/app/views/customers/show.html.haml b/billing/app/views/customers/show.html.haml
index 1e4c5ae..d385d98 100644
--- a/billing/app/views/customers/show.html.haml
+++ b/billing/app/views/customers/show.html.haml
@@ -2,7 +2,7 @@
 = link_to 'Make Payment', new_payment_path, :class => :btn
 %h3 Last three transactions
 - counter = 0
-= # asked http://stackoverflow.com/questions/16425475/order-of-transactions-returned-by-braintree-api to confirm order will always be most recent first
+= # these will be ordered with most recently created first, per http://stackoverflow.com/questions/16425475/
 - @braintree_data.transactions.each do |t|
   - break if counter > 2 # not ruby-like, but object is a Braintree::ResourceCollection so limited methods available
   = render :partial => "payments/transaction_details", :locals => {:transaction => t}