wallet provider APIs / update attestation

[ThierryThevenet]

IN PROGRESS

Wallet request a new wallet attestation

Check the flow https://swimlanes.io/u/Rt5vg-FWI

0. A new attestation is required after a special event
1. Wallet calls /nonce endpoint
2. Wallet calls the /token endpoint
3. Wallet calls /update-attestation endpoint

with DPoP built and signed as previously

new key certificate is added to the body of the request

POST /update-pin HTTP/1.1
Host: wallet-provider.talao.co 
Authorization: Bearer <token>
DPoP: eyljkglkjglkjglkjkjhljkhlhh
Content-Type: 'application/x-www-form-urlencoded'

 key_attestation=o2NmbXRvYXBwbGUtYXBw

The wallet provider back end updates its base with the new salted_pin_code.

Wallet delete the previous attestation