Enhancement Request: Configurable CredentialOfferState in createVciIssuerBuilder

[vijayshiyani]

I was examining the createVciIssuerBuilder function in the functions.ts file at oid4vci-issuer package and noticed that it currently does not allow for a configurable CredentialOfferState. The function uses withInMemoryCredentialOfferState(), withInMemoryCNonceState(), and withInMemoryCredentialOfferURIState() which seems to set the states to an in-memory state.

builder.withInMemoryCredentialOfferState() .withInMemoryCNonceState() .withInMemoryCredentialOfferURIState()

However, in the OID4VCI repository, I noticed that there is a capability to support a custom implementation of the state manager.

Is the current implementation in createVciIssuerBuilder deliberate or is there a plan to allow for a configurable CredentialOfferState in the future?

Allowing a configurable CredentialOfferState would provide more flexibility for different use cases.

Looking forward to your response.

[nklomp]

Yeah, that is something we will update. There is some refactor work on the low-level library coming up in which we will probably also simplify the state manager interface.

Before that we will have a look at whether it is simple to support custom CredentialOfferState. It mainly has to do with not really having other implementations yet and thus a bit of laziness ;)