Enum SignCostError 

pub enum SignCostError {
    InvalidCurveOrAlgorithm,
    InvalidKeyName,
    UnrecognizedError(u32),
}

The error type for cost_sign_with_ecdsa and cost_sign_with_schnorr.

Variants

InvalidCurveOrAlgorithm

The ECDSA/vetKD curve or Schnorr algorithm is invalid.

InvalidKeyName

The key name is invalid for the provided curve or algorithm.

UnrecognizedError(u32)

Unrecognized error.

This error is returned when the System API returns an unrecognized error code. Please report to ic-cdk maintainers.

Trait Implementations

impl Clone for SignCostError

fn clone(&self) -> SignCostError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SignCostError

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

Formats the value using the given formatter.

impl Display for SignCostError

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

Formats the value using the given formatter.

impl Error for SignCostError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<SignCostError> for SignCallError

fn from(source: SignCostError) -> Self

Converts to this type from the input type.