Module hotshot_types::simple_certificate

Implementations of the simple certificate type. Used for Quorum, DA, and Timeout Certificates

Structs

• OneHonestThreshold
  Defines a threshold which is f + 1 (i.e at least one of the stake is honest)
• SimpleCertificate
  A certificate which can be created by aggregating many simple votes on the commitment.
• SuccessThreshold
  Defines a threshold which is 2f + 1 (Amount needed for Quorum)
• UpgradeThreshold
  Defines a threshold which is 0.9n + 1 (i.e. over 90% of the nodes with stake)

Traits

• Threshold
  Trait which allows use to inject different threshold calculations into a Certificate type

Type Aliases

• DaCertificate
  Type alias for a DA certificate over DaData
• QuorumCertificate
  Type alias for a QuorumCertificate, which is a SimpleCertificate of QuorumVotes
• TimeoutCertificate
  Type alias for a Timeout certificate over a view number
• UpgradeCertificate
  Type alias for a UpgradeCertificate, which is a SimpleCertificate of UpgradeProposalData
• ViewSyncCommitCertificate2
  Type alias for a ViewSyncCommit certificate over a view number
• ViewSyncFinalizeCertificate2
  Type alias for a ViewSyncFinalize certificate over a view number
• ViewSyncPreCommitCertificate2
  Type alias for a ViewSyncPreCommit certificate over a view number