Convert near_sdk::PublicKey to workspaces::types::PublicKey

[mooori]

Some tests need to compare PublicKeys from the two crates mentioned above (example).

It seems like there’s no straightforward way for the conversion since the only way to generate a workspaces::types::PublicKey from data is Deserialize. Which leads to this inefficient and awkward conversion.

Maybe there’s a more efficient and elegant conversion which I’ve been missing? If not, it would be great if such a conversion could be supported.

workspaces::types::PublicKey is just a wrapper around near-crypto::PublicKey. So for workspaces it might be possible to support the conversion via:

• Get the bytes of a near_sdk::PublicKey (as_bytes()).
• Convert the bytes to near_crypto::PublicKey (e.g. via this function) and then wrap it in workspaces::types::PublicKey.