Enum pallet_referenda::pallet::Error

pub enum Error<T, I = ()> {
    NotOngoing,
    HasDeposit,
    BadTrack,
    Full,
    QueueEmpty,
    BadReferendum,
    NothingToDo,
    NoTrack,
    Unfinished,
    NoPermission,
    NoDeposit,
    BadStatus,
    PreimageNotExist,
    // some variants omitted
}

The Error enum of this pallet.

Variants

NotOngoing

Referendum is not ongoing.

HasDeposit

Referendum’s decision deposit is already paid.

BadTrack

The track identifier given was invalid.

Full

There are already a full complement of referenda in progress for this track.

QueueEmpty

The queue of the track is empty.

BadReferendum

The referendum index provided is invalid in this context.

NothingToDo

There was nothing to do in the advancement.

NoTrack

No track exists for the proposal origin.

Unfinished

Any deposit cannot be refunded until after the decision is over.

NoPermission

The deposit refunder is not the depositor.

NoDeposit

The deposit cannot be refunded since none was made.

BadStatus

The referendum status is invalid for this operation.

PreimageNotExist

The preimage does not exist.

Trait Implementations

impl<T: Config<I>, I: 'static> Debug for Error<T, I>

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

Formats the value using the given formatter.

impl<T, I> Decode for Error<T, I>

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, I> Encode for Error<T, I>

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

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

fn size_hint(&self) -> usize

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

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<I>, I: 'static> From<Error<T, I>> for &'static str

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

Converts to this type from the input type.

impl<T: Config<I>, I: 'static> From<Error<T, I>> for DispatchError

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

Converts to this type from the input type.

impl<T, I> PalletError for Error<T, I>

const MAX_ENCODED_SIZE: usize = 1usize

The maximum encoded size for the implementing type.

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

type Identity = Error<T, I>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<T, I> EncodeLike<Error<T, I>> for Error<T, I>