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Module polkadot_statement_table::generic

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The statement table: generic implementation.

This stores messages other authorities issue about candidates.

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

Each parachain is associated with a committee of authorities, who issue statements indicating whether the candidate is valid or invalid. Once a threshold of the committee has signed validity statements, the candidate may be marked includable.

Structs§

Enums§

  • Misbehavior: multiple signatures on same statement.
  • Different kinds of misbehavior. All of these kinds of malicious misbehavior are easily provable and extremely disincentivized.
  • Statements circulated among peers.
  • A validity attestation.
  • Misbehavior: voting more than one way on candidate validity.

Traits§

  • Context for the statement table.

Type Aliases§

  • Type alias for the result of a statement import.
  • Type alias for misbehavior corresponding to context type.