cardano-node-8.7.2: The cardano full node
Safe HaskellSafe-Inferred
LanguageHaskell2010

Cardano.Node.Protocol.Byron

Synopsis

Documentation

mkSomeConsensusProtocolByron :: NodeByronProtocolConfiguration -> Maybe ProtocolFilepaths -> ExceptT ByronProtocolInstantiationError IO SomeConsensusProtocol Source #

Make SomeConsensusProtocol using the Byron instance.

This lets us handle multiple protocols in a generic way.

This also serves a purpose as a sanity check that we have all the necessary type class instances available.

Errors

data ByronProtocolInstantiationError Source #

Constructors

CanonicalDecodeFailure !FilePath !Text 
GenesisHashMismatch !GenesisHash !GenesisHash 
DelegationCertificateFilepathNotSpecified 
GenesisConfigurationError !FilePath !ConfigurationError 
GenesisReadError !FilePath !GenesisDataError 
CredentialsError !ByronLeaderCredentialsError 
SigningKeyDeserialiseFailure !FilePath 
SigningKeyFilepathNotSpecified 

Instances

Instances details
Show ByronProtocolInstantiationError Source # 
Instance details

Defined in Cardano.Node.Protocol.Byron

Methods

showsPrec :: Int -> ByronProtocolInstantiationError -> ShowS Source #

show :: ByronProtocolInstantiationError -> String Source #

showList :: [ByronProtocolInstantiationError] -> ShowS Source #

Error ByronProtocolInstantiationError Source # 
Instance details

Defined in Cardano.Node.Protocol.Byron

Methods

prettyError :: ByronProtocolInstantiationError -> Doc ann

Reusable parts

readGenesis :: GenesisFile -> Maybe GenesisHash -> RequiresNetworkMagic -> ExceptT ByronProtocolInstantiationError IO Config Source #

readLeaderCredentials :: Config -> Maybe ProtocolFilepaths -> ExceptT ByronProtocolInstantiationError IO (Maybe ByronLeaderCredentials) Source #