Access the underlying cid::Cid from the Atrium CID wrapper

[hbjydev]

Currently, the atrium_api::types::string::Cid struct defines that the underlying cid::Cid type is private;

pub struct Cid(cid::Cid)

I'd like to access the underlying cid::Cid instance for the sake of verifying the contents of the blob we get from the PDS versus the CID requested, but I can't currently see a way to do this without needlessly reprocessing it into a string and reading it with cid::Cid::from::<String>(...).

The easiest way would probably be to just make it pub cid::Cid, but if there's a different way I can get it I'd appreciate the help! 👍

[sugyan]

Since types::string::Cid implements AsRef<cid::Cid>, you can get a reference to cid::Cid by calling cid_val.as_ref().

[DrChat]

While this doesn't directly address your question, atrium-repo does re-export Cid.
Seems pretty straightforward to extend atrium-api to re-export this type too :)