pub fn cache_pubkey(alias: &str, pubkey: &[u8]) -> Result<()>Expand description
Cache a public key for the given alias.
The public key is stored as hex-encoded bytes in ~/.auths/pubkeys/<alias>.pub.
§Arguments
alias- The key alias (e.g., “default”).pubkey- The 32-byte Ed25519 public key bytes.
§Returns
Ok(())on success.Errif the cache directory cannot be created or the file cannot be written.