Purchase

The Purchase struct represents information about a completed or pending in-app transaction.
It closely follows the structure provided by the Google Play Billing Library and contains all relevant data returned after a purchase is made.

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FPurchase

This struct represents information about a single purchase or subscription transaction made through Google Play Billing.

Field	Type	Description
PurchaseState	EPurchaseState	The current processing state of the purchase (e.g. Purchased, Pending, Unspecified).
Quantity	int32	Quantity of the purchased item. Usually 1 for standard purchases.
PurchaseTime	int64	Timestamp of the purchase in milliseconds since Unix epoch (January 1, 1970).
DeveloperPayload	FString	Optional developer-defined payload associated with the purchase (used for verification or tracking).
OrderId	FString	Unique order identifier assigned to this transaction by Google Play.
PackageName	FString	Package name of the app where the purchase was made.
PurchaseToken	FString	Unique token identifying the purchase for a specific user and item pair. Used for validation and consumption.
Signature	FString	Digital signature of the purchase data, generated using the developer’s private key.
Products	TArray<FString>	List of product IDs included in this transaction.
bIsAcknowledged	bool	Indicates whether this purchase has been acknowledged. Unacknowledged purchases may be automatically refunded.
bIsAutoRenewing	bool	Indicates whether the subscription renews automatically (applies only to subscription products).