[AC-1435] TiPaypal does not make a Delayed Chain Payment

button = Paypal.createPaypalButton({
    width: 194, height: 37,
    buttonStyle: Paypal.BUTTON_194x37,
    top: 100,
     
    language: 'en_US',
    textStyle: Paypal.PAYPAL_TEXT_PAY,
     
    appID: payPalAppID,
    paypalEnvironment: Paypal.PAYPAL_ENV_SANDBOX, // Sandbox, None or Live
     
    feePaidByReceiver: true, 
    enableShipping: false,

    actionType: 'PAY_PRIMARY', // Not Part of the Module
     
    advancedPayment: { // The payment itself
        payments: [
            {
                isPrimary: true, // Mark this as the primary vendor; this marks this as a chain payment.
                merchantName: 'Book App',
                paymentType: Paypal.PAYMENT_TYPE_SERVICE,
                subtotal: 20,
                tax: 0,
                shipping: 0,
                recipient: 'owner@somedomain.ca', // Sandbox Business Account
                customID: 'anythingYouWant',
                invoiceItems: [
                    { name: 'Book Title', totalPrice: 20, itemPrice: 20, itemCount: 1 }
                ]
            },
            {
                isPrimary: false, // Delay it?
                merchantName: 'Book Seller',
                paymentType: Paypal.PAYMENT_TYPE_SERVICE,
                subtotal: 10,
                tax: 0,
                shipping: 0,
                recipient: 'tester2@domain.ca', // Sandbox Account
                customID: 'anythingYouWant',
                invoiceItems: [
                    { name: 'Book Title', totalPrice: 10, itemPrice: 10, itemCount: 1 }
                ]
            }
        ],
        ipnUrl: 'someurl.com',
        currency: 'CAD',
        memo: 'Book purchase'
        }
    });
 
        // Events available
    button.addEventListener('paymentCancelled', function (e) {
        alert('Payment cancelled. Please try again!');
        addButtonToWindow();
    });
    button.addEventListener('paymentSuccess', function (e) {
        alert('Payment successfull. Please get your Policy No.!');
        Ti.API.info(JSON.stringify(e));
        transID = e.transactionID; // HERE: This should return payKey, but is returning transactionID.
        win.remove(button);
    });
    button.addEventListener('paymentError', function (e) {
        alert('Payment Error. Please try again!');
            addButtonToWindow();
        });
 
        button.addEventListener('buttonDisplayed', function () {
            win.remove(status);
        });
 
        button.addEventListener('buttonError', function () {
        alert('Button Error.');
    });
 
win.add(button);

transactionID	:	AP-XXXXXXD595635X		
bubbles	:	true
type	:	paymentSuccess
	source 
           .... ....