Interfacing to banks remain unaddressed

[cyberphone]

Open Banking have achieved interoperability by centrally specified APIs.

Nothing of that kind exist for the EUDIW. To cope with that the different wallet vendors have implemented proprietary adapters like for example: https://www.lissi.id/eudi-wallet-connector. Each such system requires its own unique integration code in each bank.

I believe this will greatly hamper EUDIW adoption.

Also see: #386