Mavryk_store_unix.Protocol_store
Protocol store
val mem : t -> Mavryk_base.TzPervasives.Protocol_hash.t -> bool
mem pstore proto_hash
tests the existence of the protocol indexed by proto_hash
in the store.
val all : t -> Mavryk_base.TzPervasives.Protocol_hash.Set.t
all pstore
returns the set of all stored protocols in pstore
.
val raw_store :
t ->
Mavryk_base.TzPervasives.Protocol_hash.t ->
bytes ->
Mavryk_base.TzPervasives.Protocol_hash.t option Lwt.t
raw_store pstore proto_hash proto_bytes
stores on disk the protocol proto_bytes
(encoded bytes) indexed as proto_hash
. Returns None
if the protocol already exists.
val store :
t ->
Mavryk_base.TzPervasives.Protocol_hash.t ->
Mavryk_base.TzPervasives.Protocol.t ->
Mavryk_base.TzPervasives.Protocol_hash.t option Lwt.t
store pstore proto_hash protocol
stores on disk the protocol protocol
indexed as proto_hash
. Returns None
if the protocol already exists.
val read :
t ->
Mavryk_base.TzPervasives.Protocol_hash.t ->
Mavryk_base.TzPervasives.Protocol.t option Lwt.t
read pstore proto_hash
reads from pstore
and returns the protocol indexed by proto_hash
. Returns None
if the protocol cannot be read.
val init : [ `Store_dir ] Mavryk_store_shared.Naming.directory -> t Lwt.t
init store_dir
creates a store relatively to store_dir
path or loads it if it already exists.