Enum Error 

pub enum Error<T> {
    TooManySubAccounts,
    NotFound,
    NotNamed,
    EmptyIndex,
    FeeChanged,
    NoIdentity,
    StickyJudgement,
    JudgementGiven,
    InvalidJudgement,
    InvalidIndex,
    InvalidTarget,
    TooManyRegistrars,
    AlreadyClaimed,
    NotSub,
    NotOwned,
    JudgementForDifferentIdentity,
    JudgementPaymentFailed,
    InvalidSuffix,
    NotUsernameAuthority,
    NoAllocation,
    InvalidSignature,
    RequiresSignature,
    InvalidUsername,
    UsernameTaken,
    NoUsername,
    NotExpired,
    TooEarly,
    NotUnbinding,
    AlreadyUnbinding,
    InsufficientPrivileges,
    // some variants omitted
}

The Error enum of this pallet.

Variants

TooManySubAccounts

Too many subs-accounts.

NotFound

Account isn’t found.

NotNamed

Account isn’t named.

EmptyIndex

Empty index.

FeeChanged

Fee is changed.

NoIdentity

No identity found.

StickyJudgement

Sticky judgement.

JudgementGiven

Judgement given.

InvalidJudgement

Invalid judgement.

InvalidIndex

The index is invalid.

InvalidTarget

The target is invalid.

TooManyRegistrars

Maximum amount of registrars reached. Cannot add any more.

AlreadyClaimed

Account ID is already named.

NotSub

Sender is not a sub-account.

NotOwned

Sub-account isn’t owned by sender.

JudgementForDifferentIdentity

The provided judgement was for a different identity.

JudgementPaymentFailed

Error that occurs when there is an issue paying for judgement.

InvalidSuffix

The provided suffix is too long.

NotUsernameAuthority

The sender does not have permission to issue a username.

NoAllocation

The authority cannot allocate any more usernames.

InvalidSignature

The signature on a username was not valid.

RequiresSignature

Setting this username requires a signature, but none was provided.

InvalidUsername

The username does not meet the requirements.

UsernameTaken

The username is already taken.

NoUsername

The requested username does not exist.

NotExpired

The username cannot be forcefully removed because it can still be accepted.

TooEarly

The username cannot be removed because it’s still in the grace period.

NotUnbinding

The username cannot be removed because it is not unbinding.

AlreadyUnbinding

The username cannot be unbound because it is already unbinding.

InsufficientPrivileges

The action cannot be performed because of insufficient privileges (e.g. authority trying to unbind a username provided by the system).

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> DecodeWithMemTracking for Error<T>

impl<T> EncodeLike for Error<T>