What's new in StoreKit

extension Product.SubscriptionInfo {

    /// Properties and functionality specific to auto-renewable subscriptions included in a subscription bundle.
    public struct BundledSubscription : Equatable, Hashable, Sendable {

        /// The unique product identifier.
        public let id: Product.ID

        /// A localized display name of the product.
        public let displayName: String

        /// A localized description of the product.
        public let description: String

        /// The price of the product in local currency.
        public let price: Decimal

        /// A localized string representation of `price`.
        public let displayPrice: String

        /// Whether the product is available for family sharing.
        public let isFamilyShareable: Bool

        /// The group identifier for this subscription.
        public let subscriptionGroupID: String

        /// The level of this subscription relative to other subscriptions in the same group.
        public let subscriptionGroupLevel: Int

        /// A localized display name of the subscription's group.
        public let subscriptionGroupDisplayName: String

        /// Returns a Boolean value indicating whether two values are equal.
        ///
        /// Equality is the inverse of inequality. For any values `a` and `b`,
        /// `a == b` implies that `a != b` is `false`.
        ///
        /// - Parameters:
        ///   - lhs: A value to compare.
        ///   - rhs: Another value to compare.
        public static func == (a: Product.SubscriptionInfo.BundledSubscription, b: Product.SubscriptionInfo.BundledSubscription) -> Bool

        /// Hashes the essential components of this value by feeding them into the
        /// given hasher.
        ///
        /// Implement this method to conform to the `Hashable` protocol. The
        /// components used for hashing must be the same as the components compared
        /// in your type's `==` operator implementation. Call `hasher.combine(_:)`
        /// with each of these components.
        ///
        /// - Important: In your implementation of `hash(into:)`,
        ///   don't call `finalize()` on the `hasher` instance provided,
        ///   or replace it with a different instance.
        ///   Doing so may become a compile-time error in the future.
        ///
        /// - Parameter hasher: The hasher to use when combining the components
        ///   of this instance.
        public func hash(into hasher: inout Hasher)

        /// The hash value.
        ///
        /// Hash values are not guaranteed to be equal across different executions of
        /// your program. Do not save hash values to use during a future execution.
        ///
        /// - Important: `hashValue` is deprecated as a `Hashable` requirement. To
        ///   conform to `Hashable`, implement the `hash(into:)` requirement instead.
        ///   The compiler provides an implementation for `hashValue` for you.
        public var hashValue: Int { get }
    }
}

public struct RedeemOption : Equatable, Hashable, Sendable {

    /// Returns a Boolean value indicating whether two values are equal.
    ///
    /// Equality is the inverse of inequality. For any values `a` and `b`,
    /// `a == b` implies that `a != b` is `false`.
    ///
    /// - Parameters:
    ///   - lhs: A value to compare.
    ///   - rhs: Another value to compare.
    public static func == (a: RedeemOption, b: RedeemOption) -> Bool

    /// Hashes the essential components of this value by feeding them into the
    /// given hasher.
    ///
    /// Implement this method to conform to the `Hashable` protocol. The
    /// components used for hashing must be the same as the components compared
    /// in your type's `==` operator implementation. Call `hasher.combine(_:)`
    /// with each of these components.
    ///
    /// - Important: In your implementation of `hash(into:)`,
    ///   don't call `finalize()` on the `hasher` instance provided,
    ///   or replace it with a different instance.
    ///   Doing so may become a compile-time error in the future.
    ///
    /// - Parameter hasher: The hasher to use when combining the components
    ///   of this instance.
    public func hash(into hasher: inout Hasher)

    /// The hash value.
    ///
    /// Hash values are not guaranteed to be equal across different executions of
    /// your program. Do not save hash values to use during a future execution.
    ///
    /// - Important: `hashValue` is deprecated as a `Hashable` requirement. To
    ///   conform to `Hashable`, implement the `hash(into:)` requirement instead.
    ///   The compiler provides an implementation for `hashValue` for you.
    public var hashValue: Int { get }
}

public struct AppTransactions : AsyncSequence, Sendable {

    /// The type of element produced by this asynchronous sequence.
    public typealias Element = VerificationResult<AppTransaction>

    /// The type of asynchronous iterator that produces elements of this
    /// asynchronous sequence.
    public struct AsyncIterator : AsyncIteratorProtocol {

        /// Asynchronously advances to the next element and returns it, or ends the
        /// sequence if there is no next element.
        ///
        /// - Returns: The next element, if it exists, or `nil` to signal the end of
        ///   the sequence.
        public mutating func next() async -> VerificationResult<AppTransaction>?

        @available(macOS 27.0, iOS 27.0, tvOS 27.0, watchOS 27.0, *)
        public typealias Element = VerificationResult<AppTransaction>
    }

    /// Creates the asynchronous iterator that produces elements of this
    /// asynchronous sequence.
    ///
    /// - Returns: An instance of the `AsyncIterator` type used to produce
    /// elements of the asynchronous sequence.
    public func makeAsyncIterator() -> AppTransaction.AppTransactions.AsyncIterator
}

public struct StoreType : RawRepresentable, Equatable, Hashable, Sendable {

    /// The corresponding value of the raw type.
    ///
    /// A new instance initialized with `rawValue` will be equivalent to this
    /// instance. For example:
    ///
    ///     enum PaperSize: String {
    ///         case A4, A5, Letter, Legal
    ///     }
    ///
    ///     let selectedSize = PaperSize.Letter
    ///     print(selectedSize.rawValue)
    ///     // Prints "Letter"
    ///
    ///     print(selectedSize == PaperSize(rawValue: selectedSize.rawValue)!)
    ///     // Prints "true"
    public let rawValue: String

    /// Creates a new instance with the specified raw value.
    ///
    /// If there is no value of the type that corresponds with the specified raw
    /// value, this initializer returns `nil`. For example:
    ///
    ///     enum PaperSize: String {
    ///         case A4, A5, Letter, Legal
    ///     }
    ///
    ///     print(PaperSize(rawValue: "Legal"))
    ///     // Prints "Optional(PaperSize.Legal)"
    ///
    ///     print(PaperSize(rawValue: "Tabloid"))
    ///     // Prints "nil"
    ///
    /// - Parameter rawValue: The raw value to use for the new instance.
    public init(rawValue: String)

    public static let consumer: AppTransaction.StoreType

    public static let education: AppTransaction.StoreType

    public static let enterprise: AppTransaction.StoreType

    /// The raw type that can be used to represent all values of the conforming
    /// type.
    ///
    /// Every distinct value of the conforming type has a corresponding unique
    /// value of the `RawValue` type, but there may be values of the `RawValue`
    /// type that don't have a corresponding value of the conforming type.
    @available(macOS 27.0, iOS 27.0, tvOS 27.0, watchOS 27.0, *)
    public typealias RawValue = String
}

public struct Partner : Equatable, Hashable, Sendable {

    /// The unique identifier you set for the app partner across your developer account.
    public let id: String

    /// The unique identifier you set for the app partner across your developer account.
    public let name: String?

    /// Returns a Boolean value indicating whether two values are equal.
    ///
    /// Equality is the inverse of inequality. For any values `a` and `b`,
    /// `a == b` implies that `a != b` is `false`.
    ///
    /// - Parameters:
    ///   - lhs: A value to compare.
    ///   - rhs: Another value to compare.
    public static func == (a: Transaction.AdvancedCommerceInfo.Partner, b: Transaction.AdvancedCommerceInfo.Partner) -> Bool

    /// Hashes the essential components of this value by feeding them into the
    /// given hasher.
    ///
    /// Implement this method to conform to the `Hashable` protocol. The
    /// components used for hashing must be the same as the components compared
    /// in your type's `==` operator implementation. Call `hasher.combine(_:)`
    /// with each of these components.
    ///
    /// - Important: In your implementation of `hash(into:)`,
    ///   don't call `finalize()` on the `hasher` instance provided,
    ///   or replace it with a different instance.
    ///   Doing so may become a compile-time error in the future.
    ///
    /// - Parameter hasher: The hasher to use when combining the components
    ///   of this instance.
    public func hash(into hasher: inout Hasher)

    /// The hash value.
    ///
    /// Hash values are not guaranteed to be equal across different executions of
    /// your program. Do not save hash values to use during a future execution.
    ///
    /// - Important: `hashValue` is deprecated as a `Hashable` requirement. To
    ///   conform to `Hashable`, implement the `hash(into:)` requirement instead.
    ///   The compiler provides an implementation for `hashValue` for you.
    public var hashValue: Int { get }
}