Safe Haskell	Safe-Inferred
Language	GHC2021

Hydra.Node.ParameterMismatch

Description

Structured errors related to configuration mismatch.

When we start a Node we need to do sanity checks between what's provided as parameters to the node and what's persisted.

Synopsis

newtype ParameterMismatch = ParameterMismatch [ParamMismatch]
data ParamMismatch
- = ContestationPeriodMismatch {
  - loadedCp :: ContestationPeriod
  - configuredCp :: ContestationPeriod
  }
- | PartiesMismatch {
  - loadedParties :: [Party]
  - configuredParties :: [Party]
  }
- | SavedNetworkPartiesInconsistent {
  - numberOfParties :: Int
  }

Documentation

newtype ParameterMismatch Source #

Exception used to indicate command line options not matching the persisted state.

Constructors

ParameterMismatch [ParamMismatch]

Instances

Instances details

Exception ParameterMismatch Source #
Instance details Defined in Hydra.Node.ParameterMismatch Methods toException :: ParameterMismatch -> SomeException Source # fromException :: SomeException -> Maybe ParameterMismatch Source # displayException :: ParameterMismatch -> String Source #
Show ParameterMismatch Source #
Instance details Defined in Hydra.Node.ParameterMismatch Methods showsPrec :: Int -> ParameterMismatch -> ShowS Source # show :: ParameterMismatch -> String Source # showList :: [ParameterMismatch] -> ShowS Source #
Eq ParameterMismatch Source #
Instance details Defined in Hydra.Node.ParameterMismatch Methods (==) :: ParameterMismatch -> ParameterMismatch -> Bool Source # (/=) :: ParameterMismatch -> ParameterMismatch -> Bool Source #

data ParamMismatch Source #

Constructors

ContestationPeriodMismatch
Fields loadedCp :: ContestationPeriod configuredCp :: ContestationPeriod
PartiesMismatch
Fields loadedParties :: [Party] configuredParties :: [Party]
SavedNetworkPartiesInconsistent
Fields numberOfParties :: Int

Instances

Instances details

Arbitrary ParamMismatch Source #
Instance details Defined in Hydra.Node.ParameterMismatch Methods arbitrary :: Gen ParamMismatch shrink :: ParamMismatch -> [ParamMismatch]
FromJSON ParamMismatch Source #
Instance details Defined in Hydra.Node.ParameterMismatch Methods parseJSON :: Value -> Parser ParamMismatch parseJSONList :: Value -> Parser [ParamMismatch] omittedField :: Maybe ParamMismatch
ToJSON ParamMismatch Source #
Instance details Defined in Hydra.Node.ParameterMismatch Methods toJSON :: ParamMismatch -> Value toEncoding :: ParamMismatch -> Encoding toJSONList :: [ParamMismatch] -> Value toEncodingList :: [ParamMismatch] -> Encoding omitField :: ParamMismatch -> Bool
Generic ParamMismatch Source #
Instance details Defined in Hydra.Node.ParameterMismatch Associated Types type Rep ParamMismatch :: Type -> Type Source # Methods from :: ParamMismatch -> Rep ParamMismatch x Source # to :: Rep ParamMismatch x -> ParamMismatch Source #
Show ParamMismatch Source #
Instance details Defined in Hydra.Node.ParameterMismatch Methods showsPrec :: Int -> ParamMismatch -> ShowS Source # show :: ParamMismatch -> String Source # showList :: [ParamMismatch] -> ShowS Source #
Eq ParamMismatch Source #
Instance details Defined in Hydra.Node.ParameterMismatch Methods (==) :: ParamMismatch -> ParamMismatch -> Bool Source # (/=) :: ParamMismatch -> ParamMismatch -> Bool Source #
type Rep ParamMismatch Source #
Instance details Defined in Hydra.Node.ParameterMismatch type Rep ParamMismatch = D1 ('MetaData "ParamMismatch" "Hydra.Node.ParameterMismatch" "hydra-node-0.20.0-5pXAEiXeWsXH8K4KfwlMxW" 'False) (C1 ('MetaCons "ContestationPeriodMismatch" 'PrefixI 'True) (S1 ('MetaSel ('Just "loadedCp") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ContestationPeriod) :: S1 ('MetaSel ('Just "configuredCp") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 ContestationPeriod)) :+: (C1 ('MetaCons "PartiesMismatch" 'PrefixI 'True) (S1 ('MetaSel ('Just "loadedParties") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Party]) :: S1 ('MetaSel ('Just "configuredParties") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Party])) :+: C1 ('MetaCons "SavedNetworkPartiesInconsistent" 'PrefixI 'True) (S1 ('MetaSel ('Just "numberOfParties") 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Int))))