Enum Error

pub enum Error<T, I = ()> {
    NoPermission,
    UnknownCollection,
    AlreadyExists,
    ApprovalExpired,
    WrongOwner,
    BadWitness,
    CollectionIdInUse,
    ItemsNonTransferable,
    NotDelegate,
    WrongDelegate,
    Unapproved,
    Unaccepted,
    ItemLocked,
    LockedItemAttributes,
    LockedCollectionAttributes,
    LockedItemMetadata,
    LockedCollectionMetadata,
    MaxSupplyReached,
    MaxSupplyLocked,
    MaxSupplyTooSmall,
    UnknownItem,
    UnknownSwap,
    MetadataNotFound,
    AttributeNotFound,
    NotForSale,
    BidTooLow,
    ReachedApprovalLimit,
    DeadlineExpired,
    WrongDuration,
    MethodDisabled,
    WrongSetting,
    InconsistentItemConfig,
    NoConfig,
    RolesNotCleared,
    MintNotStarted,
    MintEnded,
    AlreadyClaimed,
    IncorrectData,
    WrongOrigin,
    WrongSignature,
    IncorrectMetadata,
    MaxAttributesLimitReached,
    WrongNamespace,
    CollectionNotEmpty,
    WitnessRequired,
    // some variants omitted
}

The Error enum of this pallet.

Variants

NoPermission

The signing account has no permission to do the operation.

UnknownCollection

The given item ID is unknown.

AlreadyExists

The item ID has already been used for an item.

ApprovalExpired

The approval had a deadline that expired, so the approval isn’t valid anymore.

WrongOwner

The owner turned out to be different to what was expected.

BadWitness

The witness data given does not match the current state of the chain.

CollectionIdInUse

Collection ID is already taken.

ItemsNonTransferable

Items within that collection are non-transferable.

NotDelegate

The provided account is not a delegate.

WrongDelegate

The delegate turned out to be different to what was expected.

Unapproved

No approval exists that would allow the transfer.

Unaccepted

The named owner has not signed ownership acceptance of the collection.

ItemLocked

The item is locked (non-transferable).

LockedItemAttributes

Item’s attributes are locked.

LockedCollectionAttributes

Collection’s attributes are locked.

LockedItemMetadata

Item’s metadata is locked.

LockedCollectionMetadata

Collection’s metadata is locked.

MaxSupplyReached

All items have been minted.

MaxSupplyLocked

The max supply is locked and can’t be changed.

MaxSupplyTooSmall

The provided max supply is less than the number of items a collection already has.

UnknownItem

The given item ID is unknown.

UnknownSwap

Swap doesn’t exist.

MetadataNotFound

The given item has no metadata set.

AttributeNotFound

The provided attribute can’t be found.

NotForSale

Item is not for sale.

BidTooLow

The provided bid is too low.

ReachedApprovalLimit

The item has reached its approval limit.

DeadlineExpired

The deadline has already expired.

WrongDuration

The duration provided should be less than or equal to MaxDeadlineDuration.

MethodDisabled

The method is disabled by system settings.

WrongSetting

The provided setting can’t be set.

InconsistentItemConfig

Item’s config already exists and should be equal to the provided one.

NoConfig

Config for a collection or an item can’t be found.

RolesNotCleared

Some roles were not cleared.

MintNotStarted

Mint has not started yet.

MintEnded

Mint has already ended.

AlreadyClaimed

The provided Item was already used for claiming.

IncorrectData

The provided data is incorrect.

WrongOrigin

The extrinsic was sent by the wrong origin.

WrongSignature

The provided signature is incorrect.

IncorrectMetadata

The provided metadata might be too long.

MaxAttributesLimitReached

Can’t set more attributes per one call.

WrongNamespace

The provided namespace isn’t supported in this call.

CollectionNotEmpty

Can’t delete non-empty collections.

WitnessRequired

The witness data should be provided.

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 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<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> DecodeWithMemTracking for Error<T, I>

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