class Tourmaline::PreCheckoutQuery inherits Reference # Included modules JSON::Serializable Tourmaline::Model Constructors# .new(pull : JSON::PullParser) # View source Methods# #answer(ok, **kwargs) # View source #currency : String # View source #from : User # View source #id : String # View source #invoice_payload : String # View source #order_info : OrderInfo? # View source #shipping_option_id : String? # View source #total_amount : Int32 # View source