substrate_relay_helper

Module finality_base

Expand description

Types and functions intended to ease adding of new Substrate -> Substrate finality pipelines.

Modules§

engine: Support of different finality engines, available in Substrate.

Traits§

SubstrateFinalityPipeline: Substrate -> Substrate finality related pipeline.

Functions§

best_synced_header_id: Get the id of the best SourceChain header known to the TargetChain at the provided target block using the exposed runtime API method.
finality_proofs: Subscribe to new finality proofs.

Type Aliases§

SubstrateFinalityProof: Substrate finality proof. Specific to the used FinalityEngine.
SubstrateFinalityProofsStream: Substrate finality proofs stream.