show onboarding page when currency is not set

app/controllers/chips_controller.rb

@@ -1,6 +1,29 @@
 class ChipsController < ApplicationController
   def index
-    json_response Chip.where(enabled: true).order(:name).to_json(include: :base_chip_values)
+    all_chips = [
+      {
+        id: 1,
+        name: 'US Dollar',
+        symbol: '$',
+        code: 'USD',
+        prefixed: true
+      },
+      {
+        id: 2,
+        name: 'Bosnian Convertible Mark',
+        symbol: 'KM',
+        code: 'BAM',
+        prefixed: false
+      },
+      {
+        id: 3,
+        name: 'Euro',
+        symbol: '€',
+        code: 'EUR',
+        prefixed: false
+      }
+    ]
+    json_response all_chips
   end
 
   def create