Expand description

The statement table.

This stores messages other authorities issue about candidates.

These messages are used to create a proposal submitted to a BFT consensus process.

Proposals are formed of sets of candidates which have the requisite number of validity and availability votes.

Each parachain is associated with two sets of authorities: those which can propose and attest to validity of candidates, and those who can only attest to availability.



  • The statement table: generic implementation.
  • Concrete instantiations suitable for v2 primitives.