Chain_directory (octez-shell-libs.Tezos_shell.Chain

val get_chain_id : 
  Tezos_store.Store.t ->
  Tezos_shell_services.Chain_services.chain ->
  Tezos_base.TzPervasives.Chain_id.t Lwt.t

val get_chain_id_opt : 
  Tezos_store.Store.t ->
  Tezos_shell_services.Chain_services.chain ->
  Tezos_base.TzPervasives.Chain_id.t option Lwt.t

val get_chain_store_exn : 
  Tezos_store.Store.t ->
  Tezos_shell_services.Chain_services.chain ->
  Tezos_store.Store.chain_store Lwt.t

val rpc_directory_without_validator : 
  unit ->
  Tezos_store.Store.chain_store Tezos_rpc.Directory.t

val build_rpc_directory : Validator.t -> unit Tezos_rpc.Directory.t