Re: [w3c/payment-handler] Add userHint to PaymentManager (#206)

@rsolomakhin,

> A user agent that does not show instruments would not know which payment instrument to use for generating a hint, because it knows neither which instrument was selected last time nor the ordering of the instruments in the payment handler.

It would know how to do "4 instruments" based on the fact that only 4 of the 16 that Ultimate Wallet provides match the payment method.

> Would you be open to providing this information to the user agent?

I'm fine with providing some kind of order of preference in the PaymentInstrument data. The whole point of that data, in my view, is to expose valid choices to the user in the order they would prefer.

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Received on Friday, 25 August 2017 19:48:00 UTC