Enum DispatchError

pub enum DispatchError {
    InvalidSelector,
    UnknownSelector,
    InvalidParameters,
    CouldNotReadInput,
    PaidUnpayableMessage,
}

An error that can occur during dispatch of ink! dispatchables. todo: add tests for other errors beside PaidUnpayableMessage

Variants

InvalidSelector

Failed to decode into a valid dispatch selector.

UnknownSelector

The decoded selector is not known to the dispatch decoder.

InvalidParameters

Failed to decode the parameters for the selected dispatchable.

CouldNotReadInput

Failed to read execution input for the dispatchable.

PaidUnpayableMessage

Invalidly paid an unpayable dispatchable.

Implementations

impl DispatchError

pub fn as_str(&self) -> &'static str

Returns a string representation of the error.

Trait Implementations

impl Clone for DispatchError

fn clone(&self) -> DispatchError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for DispatchError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Display for DispatchError

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<DispatchError> for Error

fn from(error: DispatchError) -> Self

Converts to this type from the input type.

impl PartialEq for DispatchError

fn eq(&self, other: &DispatchError) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for DispatchError

impl Eq for DispatchError

impl StructuralPartialEq for DispatchError