INSERT INTO `{prefix}wallet_transaction_sub_types` (`parent_type_id`, `type`, `class`) VALUES
(4, 'buy_advertising', 'Packages\\ShaunSocial\\Advertising\\Wallet\\Payment\\AdvertisingTransactionTypeBuy'),
(4, 'refund_advertising', 'Packages\\ShaunSocial\\Advertising\\Wallet\\Payment\\AdvertisingTransactionTypeRefund');