Enum pallet_election_provider_multi_phase::unsigned::MinerError

pub enum MinerError {
    NposElections(Error),
    SnapshotUnAvailable,
    PoolSubmissionFailed,
    PreDispatchChecksFailed(DispatchError),
    Feasibility(FeasibilityError),
    Lock(&'static str),
    NoStoredSolution,
    SolutionCallInvalid,
    FailedToStoreSolution,
    NoMoreVoters,
    Solver,
}

Error type for operations related to the OCW npos solution miner.

Variants

NposElections(Error)

An internal error in the NPoS elections crate.

SnapshotUnAvailable

Snapshot data was unavailable unexpectedly.

PoolSubmissionFailed

Submitting a transaction to the pool failed.

PreDispatchChecksFailed(DispatchError)

The pre-dispatch checks failed for the mined solution.

Feasibility(FeasibilityError)

The solution generated from the miner is not feasible.

Lock(&'static str)

Something went wrong fetching the lock.

NoStoredSolution

Cannot restore a solution that was not stored.

SolutionCallInvalid

Cached solution is not a submit_unsigned call.

FailedToStoreSolution

Failed to store a solution.

NoMoreVoters

There are no more voters to remove to trim the solution.

Solver

An error from the solver.

Trait Implementations

impl Debug for MinerError

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

Formats the value using the given formatter.

impl From<Error> for MinerError

fn from(e: Error) -> Self

Converts to this type from the input type.

impl From<FeasibilityError> for MinerError

fn from(e: FeasibilityError) -> Self

Converts to this type from the input type.

impl<T: Config> From<MinerError> for ElectionError<T>

fn from(e: MinerError) -> Self

Converts to this type from the input type.

impl PartialEq<MinerError> for MinerError

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.