GRANDPA Consensus module for runtime.
This manages the GRANDPA authority set ready for the native code. These authorities are only for GRANDPA finality, not for consensus overall.
In the future, it will also handle misbehavior reports, and on-chain finality notifications.
For full integration with GRANDPA, the
GrandpaApi should be implemented.
The necessary items are re-exported via the
Generic equivocation handler. This type implements
Genesis config for the module, allow to build genesis storage.
A grandpa equivocation offence report.
A round number and set id which point on the time of an offence.
A stored pending change, old format.
A stored pending change.
An AuthorityList that is encoded with a version specifier. The encoding version is updated any time the AuthorityList type changes. This ensures that encodings of different versions of an AuthorityList are differentiable. Attempting to decode an authority list with an unknown version will fail.
Events for this module.
Current state of the GRANDPA authority set. State transitions must happen in
the same order of states defined below, e.g.
An interface for types that will be used as GRANDPA offences and must also
A trait with utility methods for handling equivocation reports in GRANDPA. The offence type is generic, and the trait provides , reporting an offence triggered by a valid equivocation report, and also for creating and submitting equivocation report extrinsics (useful only in offchain context).
Identity of a Grandpa authority.
A list of Grandpa authorities with associated weights.
The weight of an authority.