Module digesters

Tools to compute mithril digest from a Cardano node database.

Modules

• cache
  Cache provider to accelerate super::CardanoImmutableDigester computation by storing and reusing super::ImmutableFile digests.

Structs

• CardanoImmutableDigester
  A digester working directly on a Cardano DB immutables files
• ComputedImmutablesDigests
  Computed immutables digests
• DumbImmutableDigester
  A ImmutableDigester returning configurable result for testing purpose.
• DumbImmutableFileObserver
  An ImmutableFileObserver yielding fixed results for tests purpose.
• DummyCardanoDb
  A dummy cardano db.
• DummyCardanoDbBuilder
  A DummyCardanoDbBuilder builder.
• ImmutableFile
  Represent an immutable file in a Cardano node database directory
• ImmutableFileSystemObserver
  An ImmutableFileObserver using the filesystem.
• LedgerFile
  Represent an ledger file in a Cardano node database directory

Enums

• ImmutableDigesterError
  ImmutableDigester related Errors.
• ImmutableFileCreationError
  ImmutableFile::new related errors.
• ImmutableFileListingError
  ImmutableFile::list_completed_in_dir related errors.
• ImmutableFileObserverError
  ImmutableFileObserver related errors.
• LedgerFileListingError
  LedgerFile::list_all_in_dir related errors.

Constants

• IMMUTABLE_DIR
  Directory name for the immutable files.
• LEDGER_DIR
  Directory name for the ledger files.
• VOLATILE_DIR
  Directory name for the volatile files.

Traits

• ImmutableDigester
  A digester than can compute the digest used for mithril signatures
• ImmutableFileObserver
  Retrieve data on ImmutableFile from a cardano database.

Functions

• immutable_trio_names
  Returns the names of the files that compose an immutable trio.