Enum KeyRotationError 

pub enum KeyRotationError {
    NoSigningKey,
    Verification(String),
    BadSignature(String),
    BadPublicKey(String),
    Replay,
    KeyRevoked,
    LockPoisoned,
}

Errors from building or verifying a key-rotation event.

Variants

NoSigningKey

Chain manager has no Ed25519 signing key configured.

Verification(String)

Payload failed dual-signature verification.

BadSignature(String)

Signature bytes are not a valid Ed25519 signature encoding.

BadPublicKey(String)

Public key bytes are not a valid Ed25519 verifying key.

Replay

Replay of an already-accepted rotation for this (old, new) pair.

KeyRevoked

Old key is past its grace period and cannot sign further rotations.

LockPoisoned

Internal lock poison.

Trait Implementations

impl Debug for KeyRotationError

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

Formats the value using the given formatter.

impl Display for KeyRotationError

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

Formats the value using the given formatter.

impl Error for KeyRotationError

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.