NewBlockIdParseError creates a new error instance.

NewStateIdParseError creates a new error instance.

NewStateNotFoundError creates a new error instance.

NewStateRootNotFoundError creates a new error instance.

BeaconDbBlocker is an implementation of Blocker.

BeaconDbStater is an implementation of Stater.

BlockIdParseError represents an error scenario where a block ID could not be parsed.

StateIdParseError represents an error scenario where a state ID could not be parsed.

StateNotFoundError represents an error scenario where a state could not be found.

StateRootNotFoundError represents an error scenario where a state root could not be found.

Blocker is responsible for retrieving blocks.

Stater is responsible for retrieving states.