package octez-smart-rollup-node-lib

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package octez-smart-rollup-node-lib
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Module Store_v0.MessagesSource

Storage for persisting messages downloaded from the L1 node.

Sourcetype +'a t

The type of indexed file store.

Returns true if the key has a value associated in the store.

Returns the header for a key if it exists in the store.

Read a full value and header from the indexed file store.

Sourceval append : ?flush:bool -> [> `Write ] t -> key:Octez_smart_rollup.Merkelized_payload_hashes_hash.t -> header: (Tezos_base.TzPervasives.Block_hash.t * Tezos_base.Time.Protocol.t * int) -> value:string list -> unit Tezos_base.TzPervasives.tzresult Lwt.t

Append a new binding to the indexed file store.

Sourceval load : path:string -> index_buffer_size:int -> cache_size:int -> 'a Tezos_layer2_store.Store_sigs.mode -> 'a t Tezos_base.TzPervasives.tzresult Lwt.t

Loads a new or existing indexed file store in the directory path.

Sourceval close : _ t -> unit Tezos_base.TzPervasives.tzresult Lwt.t

Close the index and the file. One must call load again to read or write data in the store.

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

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

gc ?async t iter garbage collects data stored in the store t by keeping only the ones reachable by iter. This call runs the GC asynchronously unless async is false. If a GC is already ongoing this new request is ignored and this call is a no-op.

Sourceval wait_gc_completion : 'a t -> unit Lwt.t

wait_gc_completion t returns a blocking thread if a GC run is currently ongoing.

Sourceval is_gc_finished : 'a t -> bool

is_gc_finished t returns true if there is no GC running.

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