Enum yggdrasil_keys::FromHexError

pub enum FromHexError {
    WrongKeyLength,
    Hex(FromHexError),
    ConflictingPubKeys,
    InvalidSigKey(SignatureError),
}

Describe error for trying to decode yggdrasil keys from hex strings.

Variants

WrongKeyLength

The sec_hex parameters can be either 64 hex encoded bytes, if they are a keypair, or 32 hex encoded bytes if they are just the private key. The pub_hex parameters have to be 32 hex encoded bytes.

Hex(FromHexError)

The strings have to be valid hex.

ConflictingPubKeys

If pub_hex is Some and sec_hex contains a keypair, both supplied public keys have to be the same.

InvalidSigKey(SignatureError)

The signing keys are checked by the ed25519 implementation after parsing. If something doesn’t add up, this error will be returned.

Trait Implementations

impl Debug for FromHexError

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

Formats the value using the given formatter.

impl Display for FromHexError

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

Formats the value using the given formatter.

impl Error for FromHexError

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

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

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

Returns a stack backtrace, if available, of where this error occurred.

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

impl From<Error> for FromHexError

fn from(source: SignatureError) -> Self

Performs the conversion.

impl From<FromHexError> for FromHexError

fn from(source: FromHexError) -> Self

Performs the conversion.