setPurchaseLogic
Sets the PaywallPurchaseLogic to handle purchases and restores within the Paywall. This is required when Purchases has been configured with purchasesAreCompletedBy as PurchasesAreCompletedBy.MY_APP.
Sets the PaywallPurchaseLogic to handle purchases and restores within the Paywall. This is required when Purchases has been configured with purchasesAreCompletedBy as PurchasesAreCompletedBy.MY_APP.