Module leaves

Helper for managing the set of available leaves in the chain for DB implementations.

Structs

FinalizationOutcome

Removed leaves after a finalization action.

ImportOutcome

Inserted and removed leaves after an import action.

LeafSet

list of leaf hashes ordered by number (descending). stored in memory for fast access. this allows very fast checking and modification of active leaves.

RemoveOutcome

Inserted and removed leaves after a remove action.

Undo

Helper for undoing operations.