sui_archival::reader

Struct ArchiveReader

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pub struct ArchiveReader { /* private fields */ }

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impl ArchiveReader

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pub fn new( config: ArchiveReaderConfig, metrics: &Arc<ArchiveReaderMetrics>, ) -> Result<Self>

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pub async fn verify_manifest( &self, manifest: Manifest, ) -> Result<Vec<(FileMetadata, FileMetadata)>>

This function verifies that the files in archive cover the entire range of checkpoints from sequence number 0 until the latest available checkpoint with no missing checkpoint

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pub async fn verify_file_consistency( &self, files: Vec<(FileMetadata, FileMetadata)>, ) -> Result<()>

This function downloads summary and content files and ensures their computed checksum matches the one in manifest

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pub async fn read_summaries_for_range_no_verify<S>( &self, store: S, checkpoint_range: Range<CheckpointSequenceNumber>, checkpoint_counter: Arc<AtomicU64>, ) -> Result<()>
where S: WriteStore + Clone,

Load checkpoints from archive into the input store S for the given checkpoint range. Summaries are downloaded out of order and inserted without verification

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pub async fn read_summaries_for_list_no_verify<S>( &self, store: S, skiplist: Vec<CheckpointSequenceNumber>, checkpoint_counter: Arc<AtomicU64>, ) -> Result<()>
where S: WriteStore + Clone,

Load given list of checkpoints from archive into the input store S. Summaries are downloaded out of order and inserted without verification

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pub async fn get_summaries_for_list_no_verify( &self, cp_list: Vec<CheckpointSequenceNumber>, ) -> Result<Vec<CertifiedCheckpointSummary>>

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pub async fn read<S>( &self, store: S, checkpoint_range: Range<CheckpointSequenceNumber>, txn_counter: Arc<AtomicU64>, checkpoint_counter: Arc<AtomicU64>, verify: bool, ) -> Result<()>
where S: WriteStore + Clone,

Load checkpoints+txns+effects from archive into the input store S for the given checkpoint range. If latest available checkpoint in archive is older than the start of the input range then this call fails with an error otherwise we load as many checkpoints as possible until the end of the provided checkpoint range.

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pub async fn latest_available_checkpoint( &self, ) -> Result<CheckpointSequenceNumber>

Return latest available checkpoint in archive

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pub fn use_for_pruning_watermark(&self) -> bool

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pub fn remote_store_identifier(&self) -> String

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pub async fn sync_manifest_once(&self) -> Result<()>

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pub async fn get_manifest(&self) -> Result<Manifest>

Trait Implementations§

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impl Clone for ArchiveReader

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fn clone(&self) -> ArchiveReader

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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