Module substrate_relay_helper::finality

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

Modules

• initialize
  Initialize Substrate -> Substrate finality bridge.
• source
  Default generic implementation of finality source for basic Substrate client.
• target
  Substrate client as Substrate finality proof target.

Structs

• DirectSubmitGrandpaFinalityProofCallBuilder
  Building submit_finality_proof call when you have direct access to the target chain runtime.
• FinalitySyncPipelineAdapter
  Adapter that allows all SubstrateFinalitySyncPipeline to act as FinalitySyncPipeline.

Traits

• BaseSubstrateFinalitySyncPipeline
  Convenience trait that adds bounds to SubstrateFinalitySyncPipeline.
• SubmitFinalityProofCallBuilder
  Different ways of building submit_finality_proof calls.
• SubstrateFinalitySyncPipeline
  Substrate -> Substrate finality proofs synchronization pipeline.

Functions

• relay_single_header
  Relay single header. No checks are made to ensure that transaction will succeed.
• run
  Run Substrate-to-Substrate finality sync loop.