Signature.Public_keytype t = public_keyval pp : Format.formatter -> t -> unitval to_b58check : t -> stringval to_short_b58check : t -> stringval of_b58check_exn : string -> tval of_b58check_opt : string -> t optionval b58check_encoding : t Base58.encodingval encoding : t Data_encoding.tval hash : t -> Public_key_hash.tval size : t -> intval of_bytes_without_validation : bytes -> t option