Deposit

Rails plugin for saving additional data for model.

This gem is for Rails 3 with ActiveRecord and later versions only.

Add this to your Gemfile:

gem 'deposit'

run bundle install,

And then rails g deposit_migration, It will create table deposits for you.

Simply add as_depositable to your model:

class Product < ActiveRecord::Base
  as_depositable
end

you can load and save deposit like this:

p = Product.last
p.save_deposit :transition, {id: 123, date: Time.now}
p.load_deposit :transition # => return saved data

First bundle install, then make test.