Enum pallet_elections_phragmen::pallet::Error

pub enum Error<T> {
    UnableToVote,
    NoVotes,
    TooManyVotes,
    MaximumVotesExceeded,
    LowBalance,
    UnableToPayBond,
    MustBeVoter,
    DuplicatedCandidate,
    TooManyCandidates,
    MemberSubmit,
    RunnerUpSubmit,
    InsufficientCandidateFunds,
    NotMember,
    InvalidWitnessData,
    InvalidVoteCount,
    InvalidRenouncing,
    InvalidReplacement,
    // some variants omitted
}

The Error enum of this pallet.

Variants

UnableToVote

Cannot vote when no candidates or members exist.

NoVotes

Must vote for at least one candidate.

TooManyVotes

Cannot vote more than candidates.

MaximumVotesExceeded

Cannot vote more than maximum allowed.

LowBalance

Cannot vote with stake less than minimum balance.

UnableToPayBond

Voter can not pay voting bond.

MustBeVoter

Must be a voter.

DuplicatedCandidate

Duplicated candidate submission.

TooManyCandidates

Too many candidates have been created.

MemberSubmit

Member cannot re-submit candidacy.

RunnerUpSubmit

Runner cannot re-submit candidacy.

InsufficientCandidateFunds

Candidate does not have enough funds.

NotMember

Not a member.

InvalidWitnessData

The provided count of number of candidates is incorrect.

InvalidVoteCount

The provided count of number of votes is incorrect.

InvalidRenouncing

The renouncing origin presented a wrong Renouncing parameter.

InvalidReplacement

Prediction regarding replacement after member removal is wrong.

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 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> 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>