Module trust_threshold

Define traits and instances for dealing with trust thresholds.

Structs

• RawTrustThresholdFraction
  Facilitates validation of TrustThresholdFraction instances when deserializing them.
• TrustThresholdFraction
  TrustThresholdFraction defines what fraction of the total voting power of a known and trusted validator set is sufficient for a commit to be accepted going forward. The Default::default() returns true, iff at least a third of the trusted voting power signed (in other words at least one honest validator signed). Some clients might require more than +1/3 and can implement their own TrustThreshold which can be passed into all relevant methods.

Traits

• TrustThreshold
  TrustThreshold defines how much of the total voting power of a known and trusted validator set is sufficient for a commit to be accepted going forward.