Module sp_consensus_babe::digests

Private implementation details of BABE digests.

Structs

• NextEpochDescriptor
  Information about the next epoch. This is broadcast in the first block of the epoch.
• PrimaryPreDigest
  Raw BABE primary slot assignment pre-digest.
• SecondaryPlainPreDigest
  BABE secondary slot assignment pre-digest.
• SecondaryVRFPreDigest
  BABE secondary deterministic slot assignment with VRF outputs.

Enums

• NextConfigDescriptor
  Information about the next epoch config, if changed. This is broadcast in the first block of the epoch, and applies using the same rules as NextEpochDescriptor.
• PreDigest
  A BABE pre-runtime digest. This contains all data required to validate a block and for the BABE runtime module. Slots can be assigned to a primary (VRF based) and to a secondary (slot number based).

Traits

• CompatibleDigestItem
  A digest item which is usable with BABE consensus.