Crate sp_consensus_babe

Primitives for BABE.

Modules

digests	Private implementation details of BABE digests.
inherents	Inherents for BABE

Structs

BabeEpochConfiguration	Configuration data used by the BABE consensus engine.
BabeGenesisConfiguration	Configuration data used by the BABE consensus engine.
BabeGenesisConfigurationV1	Configuration data used by the BABE consensus engine.
Transcript	A transcript of a public-coin argument.

Enums

AllowedSlots	Types of allowed slots.
ConsensusLog	An consensus log item for BABE.

Constants

BABE_ENGINE_ID	The ConsensusEngineId of BABE.
BABE_VRF_PREFIX	The prefix used by BABE for its VRF keys.
MEDIAN_ALGORITHM_CARDINALITY	How many blocks to wait before running the median algorithm for relative time This will not vary from chain to chain as it is not dependent on slot duration or epoch length.
PUBLIC_KEY_LENGTH	The length of the public key
RANDOMNESS_LENGTH	The length of the Randomness.
VRF_OUTPUT_LENGTH	Length of VRF output.
VRF_PROOF_LENGTH	Length of the short VRF proof which lacks support for batch verification.

Statics

BABE_VRF_INOUT_CONTEXT

BABE VRFInOut context.

Traits

BabeApi

API necessary for block authorship with BABE.

Functions

make_transcript

Make a VRF transcript from given randomness, slot number and epoch.

Type Definitions

AuthorityId	A Babe authority identifier. Necessarily equivalent to the schnorrkel public key used in the main Babe module. If that ever changes, then this must, too.
AuthorityIndex	The index of an authority.
AuthorityPair	A Babe authority keypair. Necessarily equivalent to the schnorrkel public key used in the main Babe module. If that ever changes, then this must, too.
AuthoritySignature	A Babe authority signature.
BabeAuthorityWeight	The weight of an authority.
BabeBlockWeight	The weight of a BABE block.
Randomness	Schnorrkel randomness value. Same size as VRFOutput.
SlotNumber	A slot number.