Enum sc_finality_grandpa::FinalityProofError

pub enum FinalityProofError {
    BlockNotYetFinalized,
    BlockNotInAuthoritySetChanges,
    Client(Error),
}

Errors occurring when trying to prove finality

Variants

BlockNotYetFinalized

The requested block has not yet been finalized.

BlockNotInAuthoritySetChanges

The requested block is not covered by authority set changes. Likely this means the block is in the latest authority set, and the subscription API is more appropriate.

Client(Error)

Errors originating from the client.

Trait Implementations

impl Debug for FinalityProofError

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

Formats the value using the given formatter.

impl Display for FinalityProofError

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

Formats the value using the given formatter.

impl Error for FinalityProofError

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.

impl From<Error> for FinalityProofError

fn from(source: Error) -> Self

Converts to this type from the input type.