third_party/blink/renderer/modules/payments/payment_request_event.idl

// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// https://w3c.github.io/payment-handler/#the-paymentrequestevent

[
    RuntimeEnabled=PaymentApp,
    Constructor(DOMString type, PaymentRequestEventInit eventInitDict),
    Exposed=ServiceWorker
] interface PaymentRequestEvent : ExtendableEvent {
    readonly attribute USVString topOrigin;
    readonly attribute USVString paymentRequestOrigin;
    readonly attribute DOMString paymentRequestId;
    readonly attribute FrozenArray<PaymentMethodData> methodData;
    [CallWith=ScriptState] readonly attribute object total;
    readonly attribute FrozenArray<PaymentDetailsModifier> modifiers;
    readonly attribute DOMString instrumentKey;

    [CallWith=ScriptState] Promise<WindowClient?> openWindow(USVString url);
    [CallWith=ScriptState, RaisesException] void respondWith(Promise<PaymentResponse> response);
};