Package attestations defines an attestation pool service implementation which is used to manage the lifecycle of aggregated, unaggregated, and fork-choice attestations.

Package blstoexecchanges defines an in-memory pool of received BLS-to-ETH1 change objects.

Package slashings defines an in-memory pool of received slashing events by the beacon node, handling their lifecycle and performing integrity checks before serving them as objects for validators to include in blocks.

Package voluntaryexits defines an in-memory pool of received voluntary exit events by the beacon node, handling their lifecycle and performing integrity checks before serving them as objects for validators to include in blocks.