NeoDay iOS SDK

    /// Makes the Rewardshop screen.
    ///
    /// - parameter completion: Returns the Rewardshop or an Error.
    public func makeRewardShop(
        _ completion: @escaping (Result<UIViewController, Error>) -> Void
    )
    
    /// Makes the Rewardshop Order history screen.
    /// This contains all the orders made inside the Rewardshop
    ///
    /// - parameter completion: Returns the Rewardshop Order History screen or an Error.
    public func makeRewardShopOrderHistory(
        _ completion: @escaping (Result<UIViewController, Error>) -> Void
    )

sdk.makeRewardShop { [weak self] result in
    guard let self = self else {
        return
    }
    
    switch result {
        case let .success(viewController):
            // Display the viewController
            
        case let .failure(error):
            // Handle the error
    }
}