How does ApplePayParams work?

[PeterMX]

Describe the bug
Total amount is just a single item, the last one in the cartItems list

To Reproduce
Steps to reproduce the behavior:

1. Add the next ApplePayCartSummaryItem items in cartItems from ApplePayParams

cartItems: [
    ApplePayCartSummaryItem.immediate(
        label: 'Producto sin modificadores',
        amount: '20.00',
    ),
    ApplePayCartSummaryItem.immediate(
        label: 'Poke',
        amount: '10.00',
    ),
    ApplePayCartSummaryItem.immediate(
        label: 'The Hawaiian',
        amount: '8.00',
    ),
]

Expected behavior
Total should be €38.00 and summary should be all three items

Smartphone / tablet

• Device: iPhone 15 Pro Max
• OS: iOS 17.0
• Package version: 10.0.0
• Flutter version: 3.16.5

Additional context
should I add a last one with the total? like:

cartItems: [
    ApplePayCartSummaryItem.immediate(
        label: 'Producto sin modificadores',
        amount: '20.00',
    ),
    ApplePayCartSummaryItem.immediate(
        label: 'Poke',
        amount: '10.00',
    ),
    ApplePayCartSummaryItem.immediate(
        label: 'The Hawaiian',
        amount: '8.00',
    ),
    ApplePayCartSummaryItem.immediate(
        label: 'Shopping Cart',
        amount: '38.00',
    ),
]

[remonh87]

This is intended behavior. The apple pay summar item has no logic displaying total etc. See official apple docs. It is up to you to name them properly and calculate the amounts.