Module cumulus_client_consensus_aura::collator

The core collator logic for Aura - slot claiming, block proposing, and collation packaging.

The Collator struct exposed here is meant to be a component of higher-level logic which actually manages the control flow of the collator - which slots to claim, how many collations to build, when to work, etc.

This module also exposes some standalone functions for common operations when building aura-based collators.

Structs

• Collator
  A utility struct for writing collation logic that makes use of Aura entirely or in part. See module docs for more details.
• Params
  Parameters for instantiating a Collator.
• SlotClaim
  A claim on an Aura slot.

Functions

• claim_slot
  Attempt to claim a slot derived from the given relay-parent header’s slot.
• seal
  Seal a block with a signature in the header.