Enum sc_consensus::import_queue::BlockImportError

pub enum BlockImportError {
    IncompleteHeader(Option<Origin>),
    VerificationFailed(Option<Origin>, String),
    BadBlock(Option<Origin>),
    MissingState,
    UnknownParent,
    Cancelled,
    Other(ConsensusError),
}

Block import error.

Variants

IncompleteHeader(Option<Origin>)

Block missed header, can’t be imported

VerificationFailed(Option<Origin>, String)

Block verification failed, can’t be imported

BadBlock(Option<Origin>)

Block is known to be Bad

MissingState

Parent state is missing.

UnknownParent

Block has an unknown parent

Cancelled

Block import has been cancelled. This can happen if the parent block fails to be imported.

Other(ConsensusError)

Other error.

Trait Implementations

impl Debug for BlockImportError

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

Formats the value using the given formatter.

impl Display for BlockImportError

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

Formats the value using the given formatter.

impl Error for BlockImportError

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

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, demand: &mut Demand<'a>)

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

Provides type based access to context intended for error reports.