Enum westend_runtime::EPMCall

pub enum EPMCall<T>
where
    T: Config,
{
    submit_unsigned {
        raw_solution: Box<RawSolution<<<T as Config>::MinerConfig as MinerConfig>::Solution>>,
        witness: SolutionOrSnapshotSize,
    },
    set_minimum_untrusted_score {
        maybe_next_score: Option<ElectionScore>,
    },
    set_emergency_election_result {
        supports: Vec<(<T as Config>::AccountId, Support<<T as Config>::AccountId>)>,
    },
    submit {
        raw_solution: Box<RawSolution<<<T as Config>::MinerConfig as MinerConfig>::Solution>>,
    },
    governance_fallback {
        maybe_max_voters: Option<u32>,
        maybe_max_targets: Option<u32>,
    },
    // some variants omitted
}

Contains a variant per dispatchable extrinsic that this pallet has.

Variants

submit_unsigned

Submit a solution for the unsigned phase.

The dispatch origin fo this call must be none.

This submission is checked on the fly. Moreover, this unsigned solution is only validated when submitted to the pool from the local node. Effectively, this means that only active validators can submit this transaction when authoring a block (similar to an inherent).

To prevent any incorrect solution (and thus wasted time/weight), this transaction will panic if the solution submitted by the validator is invalid in any way, effectively putting their authoring reward at risk.

No deposit or reward is associated with this submission.

Fields

raw_solution: Box<RawSolution<<<T as Config>::MinerConfig as MinerConfig>::Solution>>

witness: SolutionOrSnapshotSize

set_minimum_untrusted_score

Set a new value for MinimumUntrustedScore.

Dispatch origin must be aligned with T::ForceOrigin.

This check can be turned off by setting the value to None.

Fields

maybe_next_score: Option<ElectionScore>

set_emergency_election_result

Set a solution in the queue, to be handed out to the client of this pallet in the next call to ElectionProvider::elect.

This can only be set by T::ForceOrigin, and only when the phase is Emergency.

The solution is not checked for any feasibility and is assumed to be trustworthy, as any feasibility check itself can in principle cause the election process to fail (due to memory/weight constrains).

Fields

supports: Vec<(<T as Config>::AccountId, Support<<T as Config>::AccountId>)>

submit

Submit a solution for the signed phase.

The dispatch origin fo this call must be signed.

The solution is potentially queued, based on the claimed score and processed at the end of the signed phase.

A deposit is reserved and recorded for the solution. Based on the outcome, the solution might be rewarded, slashed, or get all or a part of the deposit back.

Fields

raw_solution: Box<RawSolution<<<T as Config>::MinerConfig as MinerConfig>::Solution>>

governance_fallback

Trigger the governance fallback.

This can only be called when Phase::Emergency is enabled, as an alternative to calling Call::set_emergency_election_result.

Fields

maybe_max_voters: Option<u32>

maybe_max_targets: Option<u32>

Implementations

impl<T> Call<T>

where T: Config,

pub fn new_call_variant_submit_unsigned( raw_solution: Box<RawSolution<<<T as Config>::MinerConfig as MinerConfig>::Solution>>, witness: SolutionOrSnapshotSize, ) -> Call<T>

Create a call with the variant submit_unsigned.

pub fn new_call_variant_set_minimum_untrusted_score( maybe_next_score: Option<ElectionScore>, ) -> Call<T>

Create a call with the variant set_minimum_untrusted_score.

pub fn new_call_variant_set_emergency_election_result( supports: Vec<(<T as Config>::AccountId, Support<<T as Config>::AccountId>)>, ) -> Call<T>

Create a call with the variant set_emergency_election_result.

pub fn new_call_variant_submit( raw_solution: Box<RawSolution<<<T as Config>::MinerConfig as MinerConfig>::Solution>>, ) -> Call<T>

Create a call with the variant submit.

pub fn new_call_variant_governance_fallback( maybe_max_voters: Option<u32>, maybe_max_targets: Option<u32>, ) -> Call<T>

Create a call with the variant governance_fallback.

Trait Implementations

impl<T> CheckIfFeeless for Call<T>

where T: Config,

type Origin = <T as Config>::RuntimeOrigin

The Origin type of the runtime.

fn is_feeless(&self, origin: &<Call<T> as CheckIfFeeless>::Origin) -> bool

Checks if the dispatchable satisfies the feeless condition as defined by #[pallet::feeless_if]

impl<T> Clone for Call<T>

where T: Config,

fn clone(&self) -> Call<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for Call<T>

where T: Config,

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

Formats the value using the given formatter.

impl<T> Decode for Call<T>

where T: Config,

fn decode<__CodecInputEdqy>( __codec_input_edqy: &mut __CodecInputEdqy, ) -> Result<Call<T>, Error>

where __CodecInputEdqy: Input,

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<T> Encode for Call<T>

where T: Config,

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode_to<__CodecOutputEdqy>( &self, __codec_dest_edqy: &mut __CodecOutputEdqy, )

where __CodecOutputEdqy: Output + ?Sized,

Convert self to a slice and append it to the destination.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<T> GetCallIndex for Call<T>

where T: Config,

fn get_call_index(&self) -> u8

Return the index of this Call.

fn get_call_indices() -> &'static [u8]

Return all call indices in the same order as GetCallName.

impl<T> GetCallName for Call<T>

where T: Config,

fn get_call_name(&self) -> &'static str

Return the function name of the Call.

fn get_call_names() -> &'static [&'static str]

Return all function names in the same order as GetCallIndex.

impl<T> GetDispatchInfo for Call<T>

where T: Config,

fn get_dispatch_info(&self) -> DispatchInfo

Return a DispatchInfo, containing relevant information of this dispatch.

impl<T> PartialEq for Call<T>

where T: Config,

fn eq(&self, other: &Call<T>) -> 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.

impl<T> TypeInfo for Call<T>

where T: Config + 'static, PhantomData<(T,)>: TypeInfo + 'static, Box<RawSolution<<<T as Config>::MinerConfig as MinerConfig>::Solution>>: TypeInfo + 'static, Vec<(<T as Config>::AccountId, Support<<T as Config>::AccountId>)>: TypeInfo + 'static,

type Identity = Call<T>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<T> UnfilteredDispatchable for Call<T>

where T: Config,

type RuntimeOrigin = <T as Config>::RuntimeOrigin

The origin type of the runtime, (i.e. frame_system::Config::RuntimeOrigin).

fn dispatch_bypass_filter( self, origin: <Call<T> as UnfilteredDispatchable>::RuntimeOrigin, ) -> Result<PostDispatchInfo, DispatchErrorWithPostInfo<PostDispatchInfo>>

Dispatch this call but do not check the filter in origin.

impl<T> EncodeLike for Call<T>

where T: Config,

impl<T> Eq for Call<T>

where T: Config,