Enum casper_node::crypto::Error

pub enum Error {
    AsymmetricKey(String),
    FromHex(FromHexError),
    SecretKeyLoad(ReadFileError),
    PublicKeyLoad(ReadFileError),
    FromBase64(DecodeError),
    FromPem(String),
    FromDer(Error),
    SecretKeySave(WriteFileError),
    PublicKeySave(WriteFileError),
    System(String),
}

Cryptographic errors.

Variants

AsymmetricKey(String)

Error resulting from creating or using asymmetric key types.

FromHex(FromHexError)

Error resulting when decoding a type from a hex-encoded representation.

SecretKeyLoad(ReadFileError)

Error trying to read a secret key.

PublicKeyLoad(ReadFileError)

Error trying to read a public key.

FromBase64(DecodeError)

Error resulting when decoding a type from a base64 representation.

FromPem(String)

Pem format error.

FromDer(Error)

DER format error.

SecretKeySave(WriteFileError)

Error trying to write a secret key.

PublicKeySave(WriteFileError)

Error trying to write a public key.

System(String)

Error trying to manipulate the system key.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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

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

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

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

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

pub fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

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

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl From<DecodeError> for Error

pub fn from(source: DecodeError) -> Self

Performs the conversion.

impl From<Error> for Error

pub fn from(source: Error) -> Self

Performs the conversion.

impl From<Error> for Error

pub fn from(error: Error) -> Self

Performs the conversion.

impl From<FromHexError> for Error

pub fn from(source: FromHexError) -> Self

Performs the conversion.

impl From<PemError> for Error

pub fn from(error: PemError) -> Self

Performs the conversion.