Enum cumulus_pallet_parachain_system::pallet::Error

pub enum Error<T> {
    OverlappingUpgrades,
    ProhibitedByPolkadot,
    TooBig,
    ValidationDataNotAvailable,
    HostConfigurationNotAvailable,
    NotScheduled,
    NothingAuthorized,
    Unauthorized,
    // some variants omitted
}

The Error enum of this pallet.

Variants

OverlappingUpgrades

Attempt to upgrade validation function while existing upgrade pending.

ProhibitedByPolkadot

Polkadot currently prohibits this parachain from upgrading its validation function.

TooBig

The supplied validation function has compiled into a blob larger than Polkadot is willing to run.

ValidationDataNotAvailable

The inherent which supplies the validation data did not run this block.

HostConfigurationNotAvailable

The inherent which supplies the host configuration did not run this block.

NotScheduled

No validation function upgrade is currently scheduled.

NothingAuthorized

No code upgrade has been authorized.

Unauthorized

The given code upgrade has not been authorized.

Trait Implementations

impl<T: Config> Debug for Error<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T> Decode for Error<T>

fn decode<__CodecInputEdqy: Input>( __codec_input_edqy: &mut __CodecInputEdqy ) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self> ) -> Result<DecodeFinished, Error>where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<T> Encode for Error<T>

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy: Output + ?Sized>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy )

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<T: Config> From<Error<T>> for &'static str

fn from(err: Error<T>) -> &'static str

Converts to this type from the input type.

impl<T: Config> From<Error<T>> for DispatchError

fn from(err: Error<T>) -> Self

Converts to this type from the input type.

impl<T> PalletError for Error<T>

const MAX_ENCODED_SIZE: usize = 1usize

The maximum encoded size for the implementing type.

impl<T> TypeInfo for Error<T>where PhantomData<T>: TypeInfo + 'static, T: 'static,

type Identity = Error<T>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<T> EncodeLike<Error<T>> for Error<T>