Initial commit

db/migrate/20180419122223_add_deposit_fee_to_currencies.rb

@@ -0,0 +1,8 @@
+# encoding: UTF-8
+# frozen_string_literal: true
+
+class AddDepositFeeToCurrencies < ActiveRecord::Migration[4.2]
+  def change
+    add_column :currencies, :deposit_fee, :decimal, after: :type, null: false, default: 0, precision: 32, scale: 16
+  end
+end