Safe Haskell | Safe-Inferred |
---|---|
Language | Haskell2010 |
Synopsis
- data OCERT c
- type family PredicateFailure a
- data OCertEnv = OCertEnv {
- ocertEnvStPools ∷ !(Set (KeyHash 'StakePool))
- ocertEnvGenDelegs ∷ !(Set (KeyHash 'GenesisDelegate))
- data OcertPredicateFailure
Documentation
Instances
type family PredicateFailure a Source #
Descriptive type for the possible failures which might cause a transition to fail.
As a convention, PredicateFailure
s which are "structural" (meaning that
they are not "throwable" in practice, and are used to pass control from
one transition rule to another) are prefixed with S_
.
Structural PredicateFailure
s represent conditions between rules where
the disjunction of all rules' preconditions is equal to True
. That is,
either one rule will throw a structural PredicateFailure
and the other
will succeed, or vice-versa.
Instances
OCertEnv | |
|
data OcertPredicateFailure Source #