Crate pallet_babe[−][src]

Consensus extension module for BABE consensus. Collects on-chain randomness from VRF outputs and manages epoch transitions.

Re-exports

pub use $crate::traits::GetPalletVersion as _;

Authorities	Current epoch authorities.
BabeEquivocationOffence	A BABE equivocation offence report.
CurrentSlot	Current slot number.
EpochIndex	Current epoch index.
EquivocationHandler	Generic equivocation handler. This type implements `HandleEquivocation` using existing subsystems that are part of frame (type bounds described below) and will dispatch to them directly, it's only purpose is to wire all subsystems together.
ExternalTrigger	A type signifying to BABE that an external trigger for epoch changes (e.g. pallet-session) is used.
GenesisConfig	Genesis config for the module, allow to build genesis storage.
GenesisSlot	The slot at which the first epoch actually started. This is 0 until the first block of the chain.
Module	The BABE Pallet
Randomness	The epoch randomness for the current epoch.
SameAuthoritiesForever	A type signifying to BABE that it should perform epoch changes with an internal trigger, recycling the same authorities forever.

Call	Dispatchable calls.
Error

Config
EpochChangeTrigger	Trigger an epoch change, if any should take place.
HandleEquivocation	A trait with utility methods for handling equivocation reports in BABE. The trait provides methods for reporting an offence triggered by a valid equivocation report, checking the current block author (to declare as the reporter), and also for creating and submitting equivocation report extrinsics (useful only in offchain context).
WeightInfo

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.
BabeKey	A BABE public key