//! # EsphandCertificate
//!//! An EsphandCertificate is a decentralized, secure, certificate scheme that uses the decentralized web to establish trust.
pubtraitEsphandCertificate{}pubtraitEsphandCertificateDigest{}pubtraitCertificatePublicKey{fnpublic_key(&self)-> String;fnpublic_key_as_bytes(&self)->Vec<u8>;}