makePaymentSheetVC (PaymentSheet/PaymentSheet.swift)

Stripe PaymentSheet implementation for iOS, handling payment intents and UI.

// Source: https://github.com/stripe/stripe-ios | License: MIT | Copyright 2011- Stripe, Inc. (https://stripe.com)
// Provided via justclaw.it.com; keep this notice with the code.
//
//  PaymentSheet.swift
//  StripePaymentSheet
//
//  Created by Yuki Tokuhiro on 9/3/20.
//  Copyright © 2025 Stripe, Inc. All rights reserved.
//

import Foundation
import PassKit
@_spi(STP) import StripeCore
@_spi(STP) import StripePayments
@_spi(STP) import StripePaymentsUI
import UIKit

/// The result of an attempt to confirm a PaymentIntent or SetupIntent
@frozen public enum PaymentSheetResult {
    /// The customer completed the payment or setup
    /// - Note: The payment may still be processing at this point; don't assume money has successfully moved.
    ///
    /// Your app should transition to a gen

... (truncated -- full source via MCP)