Enum sc_finality_grandpa::Error

pub enum Error {
    Grandpa(GrandpaError),
    Network(String),
    Blockchain(String),
    Client(ClientError),
    Signing(String),
    Safety(String),
    Timer(Error),
    RuntimeApi(ApiError),
}

Errors that can occur while voting in GRANDPA.

Variants

Grandpa(GrandpaError)

An error within grandpa.

Network(String)

A network error.

Blockchain(String)

A blockchain error.

Client(ClientError)

Could not complete a round on disk.

Signing(String)

Could not sign outgoing message

Safety(String)

An invariant has been violated (e.g. not finalizing pending change blocks in-order)

Timer(Error)

A timer failed to fire.

RuntimeApi(ApiError)

A runtime api request failed.

Trait Implementations

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl Error for Error

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 Error

fn from(source: ClientError) -> Self

Converts to this type from the input type.

impl From<Error> for Error

fn from(source: GrandpaError) -> Self

Converts to this type from the input type.