Enum polkadot_runtime_common::crowdloan::pallet::Error

pub enum Error<T> {
    FirstPeriodInPast,
    FirstPeriodTooFarInFuture,
    LastPeriodBeforeFirstPeriod,
    LastPeriodTooFarInFuture,
    CannotEndInPast,
    EndTooFarInFuture,
    Overflow,
    ContributionTooSmall,
    InvalidParaId,
    CapExceeded,
    ContributionPeriodOver,
    InvalidOrigin,
    NotParachain,
    LeaseActive,
    BidOrLeaseActive,
    FundNotEnded,
    NoContributions,
    NotReadyToDissolve,
    InvalidSignature,
    MemoTooLarge,
    AlreadyInNewRaise,
    VrfDelayInProgress,
    NoLeasePeriod,
    // some variants omitted
}

Custom dispatch errors of this pallet.

Variants

FirstPeriodInPast

The current lease period is more than the first lease period.

FirstPeriodTooFarInFuture

The first lease period needs to at least be less than 3 max_value.

LastPeriodBeforeFirstPeriod

Last lease period must be greater than first lease period.

LastPeriodTooFarInFuture

The last lease period cannot be more than 3 periods after the first period.

CannotEndInPast

The campaign ends before the current block number. The end must be in the future.

EndTooFarInFuture

The end date for this crowdloan is not sensible.

Overflow

There was an overflow.

ContributionTooSmall

The contribution was below the minimum, MinContribution.

InvalidParaId

Invalid fund index.

CapExceeded

Contributions exceed maximum amount.

ContributionPeriodOver

The contribution period has already ended.

InvalidOrigin

The origin of this call is invalid.

NotParachain

This crowdloan does not correspond to a parachain.

LeaseActive

This parachain lease is still active and retirement cannot yet begin.

BidOrLeaseActive

This parachain’s bid or lease is still active and withdraw cannot yet begin.

FundNotEnded

The crowdloan has not yet ended.

NoContributions

There are no contributions stored in this crowdloan.

NotReadyToDissolve

The crowdloan is not ready to dissolve. Potentially still has a slot or in retirement period.

InvalidSignature

Invalid signature.

MemoTooLarge

The provided memo is too large.

AlreadyInNewRaise

The fund is already in NewRaise

VrfDelayInProgress

No contributions allowed during the VRF delay

NoLeasePeriod

A lease period has not started yet, due to an offset in the starting block.

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 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>