Genesis_ledger_helper.Base_hash
val to_yojson : t -> Yojson.Safe.t
val of_yojson : Yojson.Safe.t -> t Ppx_deriving_yojson_runtime.error_or
val create :
id:Pickles.Verification_key.Id.t ->
state_hash:Mina_base.State_hash.t ->
t
val to_string : t -> string