Enum SealVerificationError 

pub enum SealVerificationError<Header> {
    Deferred(Header, Slot),
    Unsealed,
    BadSeal,
    BadSignature,
    SlotAuthorNotFound,
    InvalidPreDigest(PreDigestLookupError),
}

Errors in slot and seal verification.

Variants

Deferred(Header, Slot)

Header is deferred to the future.

Unsealed

The header has no seal digest.

BadSeal

The header has a malformed seal.

BadSignature

The header has a bad signature.

SlotAuthorNotFound

No slot author found.

InvalidPreDigest(PreDigestLookupError)

Header has no valid slot pre-digest.

Trait Implementations

impl<Header: Debug> Debug for SealVerificationError<Header>

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

Formats the value using the given formatter.

impl<Header> Display for SealVerificationError<Header>

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

Formats the value using the given formatter.

impl<Header> Error for SealVerificationError<Header>

where Self: Debug + Display,

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.