Enum polkadot_runtime_common::paras_registrar::pallet::Error

pub enum Error<T> {
    NotRegistered,
    AlreadyRegistered,
    NotOwner,
    CodeTooLarge,
    HeadDataTooLarge,
    NotParachain,
    NotParathread,
    CannotDeregister,
    CannotDowngrade,
    CannotUpgrade,
    ParaLocked,
    NotReserved,
    InvalidCode,
    CannotSwap,
    // some variants omitted
}

The Error enum of this pallet.

Variants

NotRegistered

The ID is not registered.

AlreadyRegistered

The ID is already registered.

NotOwner

The caller is not the owner of this Id.

CodeTooLarge

Invalid para code size.

HeadDataTooLarge

Invalid para head data size.

NotParachain

Para is not a Parachain.

NotParathread

Para is not a Parathread (on-demand parachain).

CannotDeregister

Cannot deregister para

CannotDowngrade

Cannot schedule downgrade of lease holding parachain to on-demand parachain

CannotUpgrade

Cannot schedule upgrade of on-demand parachain to lease holding parachain

ParaLocked

Para is locked from manipulation by the manager. Must use parachain or relay chain governance.

NotReserved

The ID given for registration has not been reserved.

InvalidCode

The validation code is invalid.

CannotSwap

Cannot perform a parachain slot / lifecycle swap. Check that the state of both paras are correct for the swap to work.

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>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where 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 for Error<T>