Enum delegation::pallet::Error

pub enum Error<T> {
    DelegationAlreadyExists,
    InvalidDelegateSignature,
    DelegationNotFound,
    DelegateNotFound,
    HierarchyAlreadyExists,
    HierarchyNotFound,
    MaxSearchDepthReached,
    NotOwnerOfParentDelegation,
    NotOwnerOfDelegationHierarchy,
    ParentDelegationNotFound,
    ParentDelegationRevoked,
    UnauthorizedRevocation,
    UnauthorizedRemoval,
    UnauthorizedDelegation,
    AccessDenied,
    ExceededRevocationBounds,
    ExceededRemovalBounds,
    MaxRevocationsTooLarge,
    MaxRemovalsTooLarge,
    MaxParentChecksTooLarge,
    Internal,
    MaxChildrenExceeded,
    // some variants omitted
}

The Error enum of this pallet.

Variants

DelegationAlreadyExists

There is already a delegation node with the same ID stored on chain.

InvalidDelegateSignature

The delegate’s signature for the delegation creation operation is invalid.

DelegationNotFound

No delegation with the given ID stored on chain.

DelegateNotFound

No delegate with the given ID stored on chain.

HierarchyAlreadyExists

There is already a hierarchy with the same ID stored on chain.

HierarchyNotFound

No hierarchy with the given ID stored on chain.

MaxSearchDepthReached

Max number of nodes checked without verifying the given condition.

NotOwnerOfParentDelegation

The delegation creator is not allowed to write the delegation because they are not the owner of the delegation parent node.

NotOwnerOfDelegationHierarchy

The delegation creator is not allowed to write the delegation because they are not the owner of the delegation root node.

ParentDelegationNotFound

No parent delegation with the given ID stored on chain.

ParentDelegationRevoked

The parent delegation has previously been revoked.

UnauthorizedRevocation

The delegation revoker is not allowed to revoke the delegation.

UnauthorizedRemoval

The call origin is not authorized to remove the delegation.

UnauthorizedDelegation

The delegation creator is not allowed to create the delegation.

AccessDenied

The operation wasn’t allowed because of insufficient rights.

ExceededRevocationBounds

Max number of revocations for delegation nodes has been reached for the operation.

ExceededRemovalBounds

Max number of removals for delegation nodes has been reached for the operation.

MaxRevocationsTooLarge

The max number of revocation exceeds the limit for the pallet.

MaxRemovalsTooLarge

The max number of removals exceeds the limit for the pallet.

MaxParentChecksTooLarge

The max number of parent checks exceeds the limit for the pallet.

Internal

An error that is not supposed to take place, yet it happened.

MaxChildrenExceeded

The max number of all children has been reached for the corresponding delegation node.

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, 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>