package octez-l2-libs

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in-package search v0.2.0

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Parameters

module S : ENCODABLE_VALUE

type +'a t

The type of the singleton store.

val load : 
  path:string ->
  'a Store_sigs.mode ->
  'a t Tezos_base.TzPervasives.tzresult Lwt.t

Load (or initializes) a singleton store in the file path.

val read : [> `Read ] t -> S.t option Tezos_base.TzPervasives.tzresult Lwt.t

Reads the current value from the disk. Returns None if the file does not exist.

val write : [> `Write ] t -> S.t -> unit Tezos_base.TzPervasives.tzresult Lwt.t

Write the value to disk.

val delete : [> `Write ] t -> unit Tezos_base.TzPervasives.tzresult Lwt.t

Deletes the value from the disk.

val readonly : [> `Read ] t -> [ `Read ] t

readonly t returns a read only version of the store t.