Cart
Cart contains the order information before an order is placed.
Carts are saved to persistant storage, allowing buyers to revisit the site and continue the purchase. Saving the cart to database is completely managed by Litium API implementation, therefore as developers you do not need to take any actions in saving content of the cart.
1. The information related to the order, such as items to purchase and quantities, customer information, are kept in the Cart::Order property.
2. Information about ongoing payments are in Cart::PaymentOverview.