Safe Haskell	Safe-Inferred
Language	Haskell2010

Cardano.CLI.Byron.Genesis

Synopsis

data ByronGenesisError
- = ByronDelegationCertSerializationError !ByronDelegationError
- | ByronDelegationKeySerializationError ByronDelegationError
- | GenesisGenerationError !GenesisDataGenerationError
- | GenesisOutputDirAlreadyExists FilePath
- | GenesisReadError !FilePath !GenesisDataError
- | GenesisSpecError !Text
- | MakeGenesisDelegationError !GenesisDelegationError
- | NoGenesisDelegationForKey !Text
- | ProtocolParametersParseFailed !FilePath !Text
- | PoorKeyFailure !ByronKeyFailure
data GenesisParameters = GenesisParameters {
- gpStartTime ∷ !UTCTime
- gpProtocolParamsFile ∷ !FilePath
- gpK ∷ !BlockCount
- gpProtocolMagic ∷ !ProtocolMagic
- gpTestnetBalance ∷ !TestnetBalanceOptions
- gpFakeAvvmOptions ∷ !FakeAvvmOptions
- gpAvvmBalanceFactor ∷ !LovelacePortion
- gpSeed ∷ !(Maybe Integer)
}
newtype NewDirectory = NewDirectory FilePath
dumpGenesis ∷ NewDirectory → GenesisData → GeneratedSecrets → ExceptT ByronGenesisError IO ()
mkGenesis ∷ GenesisParameters → ExceptT ByronGenesisError IO (GenesisData, GeneratedSecrets)
readGenesis ∷ GenesisFile → NetworkId → ExceptT ByronGenesisError IO Config
renderByronGenesisError ∷ ByronGenesisError → Text

Documentation

data ByronGenesisError Source #

Constructors

ByronDelegationCertSerializationError !ByronDelegationError
ByronDelegationKeySerializationError ByronDelegationError
GenesisGenerationError !GenesisDataGenerationError
GenesisOutputDirAlreadyExists FilePath
GenesisReadError !FilePath !GenesisDataError
GenesisSpecError !Text
MakeGenesisDelegationError !GenesisDelegationError
NoGenesisDelegationForKey !Text
ProtocolParametersParseFailed !FilePath !Text
PoorKeyFailure !ByronKeyFailure

Instances

Instances details

Show ByronGenesisError Source #
Instance details Defined in Cardano.CLI.Byron.Genesis Methods showsPrec ∷ Int → ByronGenesisError → ShowS Source # show ∷ ByronGenesisError → String Source # showList ∷ [ByronGenesisError] → ShowS Source #

data GenesisParameters Source #

Parameters required for generation of new genesis.

Constructors

GenesisParameters
Fields gpStartTime ∷ !UTCTime gpProtocolParamsFile ∷ !FilePath gpK ∷ !BlockCount gpProtocolMagic ∷ !ProtocolMagic gpTestnetBalance ∷ !TestnetBalanceOptions gpFakeAvvmOptions ∷ !FakeAvvmOptions gpAvvmBalanceFactor ∷ !LovelacePortion gpSeed ∷ !(Maybe Integer)

Instances

Instances details

Show GenesisParameters Source #
Instance details Defined in Cardano.CLI.Byron.Genesis Methods showsPrec ∷ Int → GenesisParameters → ShowS Source # show ∷ GenesisParameters → String Source # showList ∷ [GenesisParameters] → ShowS Source #

newtype NewDirectory Source #

Constructors

NewDirectory FilePath

Instances

Instances details

IsString NewDirectory Source #
Instance details Defined in Cardano.CLI.Byron.Genesis Methods fromString ∷ String → NewDirectory Source #
Show NewDirectory Source #
Instance details Defined in Cardano.CLI.Byron.Genesis Methods showsPrec ∷ Int → NewDirectory → ShowS Source # show ∷ NewDirectory → String Source # showList ∷ [NewDirectory] → ShowS Source #
Eq NewDirectory Source #
Instance details Defined in Cardano.CLI.Byron.Genesis Methods (==) ∷ NewDirectory → NewDirectory → Bool Source # (/=) ∷ NewDirectory → NewDirectory → Bool Source #
Ord NewDirectory Source #
Instance details Defined in Cardano.CLI.Byron.Genesis Methods compare ∷ NewDirectory → NewDirectory → Ordering Source # (<) ∷ NewDirectory → NewDirectory → Bool Source # (<=) ∷ NewDirectory → NewDirectory → Bool Source # (>) ∷ NewDirectory → NewDirectory → Bool Source # (>=) ∷ NewDirectory → NewDirectory → Bool Source # max ∷ NewDirectory → NewDirectory → NewDirectory Source # min ∷ NewDirectory → NewDirectory → NewDirectory Source #

dumpGenesis ∷ NewDirectory → GenesisData → GeneratedSecrets → ExceptT ByronGenesisError IO () Source #

Write out genesis into a directory that must not yet exist. An error is thrown if the directory already exists, or the genesis has delegate keys that are not delegated to.

mkGenesis ∷ GenesisParameters → ExceptT ByronGenesisError IO (GenesisData, GeneratedSecrets) Source #

Generate a genesis, for given blockchain start time, protocol parameters, security parameter, protocol magic, testnet balance options, fake AVVM options, AVVM balance factor and seed. Throw an error in the following cases: if the protocol parameters file can't be read or fails parse, if genesis delegation couldn't be generated, if the parameter-derived genesis specification is wrong, or if the genesis fails generation.

readGenesis ∷ GenesisFile → NetworkId → ExceptT ByronGenesisError IO Config Source #

Read genesis from a file.

renderByronGenesisError ∷ ByronGenesisError → Text Source #