CompressedArchiveSnapshotter

mithril_aggregator::services

Struct CompressedArchiveSnapshotter 

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pub struct CompressedArchiveSnapshotter { /* private fields */ }
Expand description

Compressed Archive Snapshotter create a compressed file.

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impl CompressedArchiveSnapshotter

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pub fn new( db_directory: PathBuf, ongoing_snapshot_directory: PathBuf, compression_algorithm: CompressionAlgorithm, file_archiver: Arc<FileArchiver>, ancillary_signer: Arc<dyn AncillarySigner>, logger: Logger, ) -> StdResult<CompressedArchiveSnapshotter>

Snapshotter factory

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impl Snapshotter for CompressedArchiveSnapshotter

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fn snapshot_all_completed_immutables<'life0, 'life1, 'async_trait>( &'life0 self, archive_name_without_extension: &'life1 str, ) -> Pin<Box<dyn Future<Output = StdResult<FileArchive>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Create a new snapshot containing all completed immutables.
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fn snapshot_ancillary<'life0, 'life1, 'async_trait>( &'life0 self, immutable_file_number: ImmutableFileNumber, archive_name_without_extension: &'life1 str, ) -> Pin<Box<dyn Future<Output = StdResult<FileArchive>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Create a new snapshot of ancillary files. Read more
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fn snapshot_immutable_trio<'life0, 'life1, 'async_trait>( &'life0 self, immutable_file_number: ImmutableFileNumber, archive_name_without_extension: &'life1 str, ) -> Pin<Box<dyn Future<Output = StdResult<FileArchive>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Create a new snapshot of an immutable trio.
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fn compute_immutable_files_total_uncompressed_size<'life0, 'async_trait>( &'life0 self, up_to_immutable_file_number: ImmutableFileNumber, ) -> Pin<Box<dyn Future<Output = StdResult<u64>> + Send + 'async_trait>>
where Self: 'async_trait, 'life0: 'async_trait,

Compute the total and average uncompressed size of all immutables up to the given immutable file number.
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fn compression_algorithm(&self) -> CompressionAlgorithm

Return the compression algorithm used by the snapshotter.

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