cardano-node-1.30.0
Safe HaskellNone
LanguageHaskell2010

Cardano.Node.Protocol.Shelley

Synopsis

Documentation

mkSomeConsensusProtocolShelley ∷ NodeShelleyProtocolConfiguration → Maybe ProtocolFilepaths → ExceptT ShelleyProtocolInstantiationError IO SomeConsensusProtocol Source #

Make SomeConsensusProtocol using the Shelley 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 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 Source #

show ∷ ShelleyProtocolInstantiationError → String Source #

showList ∷ [ShelleyProtocolInstantiationError] → ShowS Source #

Error ShelleyProtocolInstantiationError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

displayError ∷ ShelleyProtocolInstantiationError → String Source #

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 Source #

show ∷ GenesisReadError → String Source #

showList ∷ [GenesisReadError] → ShowS Source #

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 Source #

show ∷ GenesisValidationError → String Source #

showList ∷ [GenesisValidationError] → ShowS Source #

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 

Instances

Instances details
Show PraosLeaderCredentialsError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

showsPrec ∷ Int → PraosLeaderCredentialsError → ShowS Source #

show ∷ PraosLeaderCredentialsError → String Source #

showList ∷ [PraosLeaderCredentialsError] → ShowS Source #

Error PraosLeaderCredentialsError Source # 
Instance details

Defined in Cardano.Node.Protocol.Shelley

Methods

displayError ∷ PraosLeaderCredentialsError → String Source #

Reusable parts

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

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

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

genesisHashToPraosNonce ∷ GenesisHash → Nonce Source #

validateGenesis ∷ ShelleyGenesis StandardShelley → ExceptT GenesisValidationError IO () Source #