Enum Slip10Error 

pub enum Slip10Error {
    ExpectedHardenedIndex(ChildIndex),
    SeedTooShort {
        got: usize,
        min: usize,
    },
}

Failure during SLIP-0010 derivation.

Variants

ExpectedHardenedIndex(ChildIndex)

A non-hardened index was used. Ed25519 supports hardened derivation only; this is refused rather than silently hardened.

SeedTooShort

The master seed was shorter than MIN_SEED_LEN.

Fields

got: usize

Length actually supplied.

min: usize

Required minimum (MIN_SEED_LEN).

Trait Implementations

impl Debug for Slip10Error

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

Formats the value using the given formatter.

impl Display for Slip10Error

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

Formats the value using the given formatter.

impl Error for Slip10Error

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.