It is currently possible the initialize a ZcapClient supplying signer APIs that are associated with a key that has no private key material associated with it. When this happens, one later discovers when calling a client API such as delegate that the signer is not capable of performing a signing operation.
mattcollier
commented
5 days ago
https://github.com/digitalbazaar/ezcap/blob/main/lib/ZcapClient.js#L49-L60
It is currently possible the initialize a
ZcapClientsupplyingsignerAPIs that are associated with a key that has no private key material associated with it. When this happens, one later discovers when calling a client API such asdelegatethat the signer is not capable of performing a signing operation.https://github.com/digitalbazaar/ed25519-verification-key-2020/blob/main/lib/Ed25519VerificationKey2020.js#L405
If possible, it would be good to validate that the signers passed to the
ZcapClientconstructor are actually valid.