Expand description
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§
- Attested
Candidate - An attested-to candidate.
- Candidate
Data - Stores votes and data about a candidate.
- Drain
Misbehaviors - Signed
Statement - A signed statement.
- Summary
- A summary of import of a statement.
- Table
- Stores votes
- Unauthorized
Statement - Misbehavior: submitted statement for wrong group.
Enums§
- Double
Sign - Misbehavior: multiple signatures on same statement.
- Misbehavior
- Different kinds of misbehavior. All of these kinds of malicious misbehavior are easily provable and extremely disincentivized.
- Statement
- Statements circulated among peers.
- Validity
Attestation - A validity attestation.
- Validity
Double Vote - Misbehavior: voting more than one way on candidate validity.
Traits§
- Context
- Context for the statement table.
Type Aliases§
- Import
Result - Type alias for the result of a statement import.
- Misbehavior
For - Type alias for misbehavior corresponding to context type.