ouroboros-consensus:unstable-cardano-tools
Safe HaskellNone
LanguageHaskell2010

Cardano.Node.Protocol.Shelley

Synopsis

Errors

data GenesisReadError Source #

Constructors

GenesisReadFileError !FilePath !IOException 
GenesisHashMismatch !GenesisHash !GenesisHash 
GenesisDecodeError !FilePath !String 

Instances

Instances details
Show GenesisReadError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

showsPrec ∷ Int → GenesisReadError → ShowS #

show ∷ GenesisReadError → String #

showList ∷ [GenesisReadError] → ShowS #

Error GenesisReadError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

displayError ∷ GenesisReadError → String Source #

newtype GenesisValidationError Source #

Constructors

GenesisValidationErrors [ValidationErr] 

Instances

Instances details
Show GenesisValidationError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

showsPrec ∷ Int → GenesisValidationError → ShowS #

show ∷ GenesisValidationError → String #

showList ∷ [GenesisValidationError] → ShowS #

Error GenesisValidationError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

displayError ∷ GenesisValidationError → String Source #

data PraosLeaderCredentialsError Source #

Constructors

CredentialsReadError !FilePath !IOException 
EnvelopeParseError !FilePath !String 
FileError !(FileError TextEnvelopeError) 
OCertNotSpecified 
VRFKeyNotSpecified 
KESKeyNotSpecified 
MismatchedKesKey FilePath FilePath 

Instances

Instances details
Show PraosLeaderCredentialsError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

showsPrec ∷ Int → PraosLeaderCredentialsError → ShowS #

show ∷ PraosLeaderCredentialsError → String #

showList ∷ [PraosLeaderCredentialsError] → ShowS #

Error PraosLeaderCredentialsError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

displayError ∷ PraosLeaderCredentialsError → String Source #

data ShelleyProtocolInstantiationError Source #

Constructors

GenesisReadError GenesisReadError 
GenesisValidationError GenesisValidationError 
PraosLeaderCredentialsError PraosLeaderCredentialsError 

Instances

Instances details
Show ShelleyProtocolInstantiationError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

showsPrec ∷ Int → ShelleyProtocolInstantiationError → ShowS #

show ∷ ShelleyProtocolInstantiationError → String #

showList ∷ [ShelleyProtocolInstantiationError] → ShowS #

Error ShelleyProtocolInstantiationError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

displayError ∷ ShelleyProtocolInstantiationError → String Source #

Reusable parts

genesisHashToPraosNonce ∷ GenesisHash → Nonce Source #

readGenesis ∷ GenesisFile → Maybe GenesisHash → ExceptT GenesisReadError IO (ShelleyGenesis, GenesisHash) Source #

readGenesisAny ∷ FromJSON genesis ⇒ GenesisFile → Maybe GenesisHash → ExceptT GenesisReadError IO (genesis, GenesisHash) Source #

readLeaderCredentials ∷ Maybe ProtocolFilepaths → ExceptT PraosLeaderCredentialsError IO [ShelleyLeaderCredentials StandardCrypto] Source #

validateGenesis ∷ ShelleyGenesis → ExceptT GenesisValidationError IO () Source #