Enum pallet_staking::Event

pub enum Event<T: Config> {
    EraPaid {
        era_index: EraIndex,
        validator_payout: BalanceOf<T>,
        remainder: BalanceOf<T>,
    },
    Rewarded {
        stash: T::AccountId,
        amount: BalanceOf<T>,
    },
    Slashed {
        staker: T::AccountId,
        amount: BalanceOf<T>,
    },
    SlashReported {
        validator: T::AccountId,
        fraction: Perbill,
        slash_era: EraIndex,
    },
    OldSlashingReportDiscarded {
        session_index: SessionIndex,
    },
    StakersElected,
    Bonded {
        stash: T::AccountId,
        amount: BalanceOf<T>,
    },
    Unbonded {
        stash: T::AccountId,
        amount: BalanceOf<T>,
    },
    Withdrawn {
        stash: T::AccountId,
        amount: BalanceOf<T>,
    },
    Kicked {
        nominator: T::AccountId,
        stash: T::AccountId,
    },
    StakingElectionFailed,
    Chilled {
        stash: T::AccountId,
    },
    PayoutStarted {
        era_index: EraIndex,
        validator_stash: T::AccountId,
    },
    ValidatorPrefsSet {
        stash: T::AccountId,
        prefs: ValidatorPrefs,
    },
    // some variants omitted
}

The event emitted by this pallet.

Variants

EraPaid

Fields

era_index: EraIndex

validator_payout: BalanceOf<T>

remainder: BalanceOf<T>

The era payout has been set; the first balance is the validator-payout; the second is the remainder from the maximum amount of reward.

Rewarded

Fields

stash: T::AccountId

amount: BalanceOf<T>

The nominator has been rewarded by this amount.

Slashed

Fields

staker: T::AccountId

amount: BalanceOf<T>

A staker (validator or nominator) has been slashed by the given amount.

SlashReported

Fields

validator: T::AccountId

fraction: Perbill

slash_era: EraIndex

A slash for the given validator, for the given percentage of their stake, at the given era as been reported.

OldSlashingReportDiscarded

Fields

session_index: SessionIndex

An old slashing report from a prior era was discarded because it could not be processed.

StakersElected

A new set of stakers was elected.

Bonded

Fields

stash: T::AccountId

amount: BalanceOf<T>

An account has bonded this amount. [stash, amount]

NOTE: This event is only emitted when funds are bonded via a dispatchable. Notably, it will not be emitted for staking rewards when they are added to stake.

Unbonded

Fields

stash: T::AccountId

amount: BalanceOf<T>

An account has unbonded this amount.

Withdrawn

Fields

stash: T::AccountId

amount: BalanceOf<T>

An account has called withdraw_unbonded and removed unbonding chunks worth Balance from the unlocking queue.

Kicked

Fields

nominator: T::AccountId

stash: T::AccountId

A nominator has been kicked from a validator.

StakingElectionFailed

The election failed. No new era is planned.

Chilled

Fields

stash: T::AccountId

An account has stopped participating as either a validator or nominator.

PayoutStarted

Fields

era_index: EraIndex

validator_stash: T::AccountId

The stakers’ rewards are getting paid.

ValidatorPrefsSet

Fields

stash: T::AccountId

prefs: ValidatorPrefs

A validator has set their preferences.

Trait Implementations

impl<T: Config> Clone for Event<T>

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Config> Debug for Event<T>

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

Formats the value using the given formatter.

impl<T: Config> Decode for Event<T>where
    BalanceOf<T>: Decode,
    T::AccountId: Decode,

fn decode<__CodecInputEdqy: Input>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>

Attempt to deserialise the value from input.

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: Config> Encode for Event<T>where
    BalanceOf<T>: Encode,
    T::AccountId: Encode,

fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
    &self,
    __codec_dest_edqy: &mut __CodecOutputEdqy
)

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

fn size_hint(&self) -> usize

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

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

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> Rwhere
    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: Config> From<Event<T>> for ()

fn from(_: Event<T>)

Converts to this type from the input type.

impl<T: Config> PartialEq<Event<T>> for Event<T>

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.

impl<T> TypeInfo for Event<T>where
    BalanceOf<T>: TypeInfo + 'static,
    T::AccountId: TypeInfo + 'static,
    PhantomData<T>: TypeInfo + 'static,
    T: Config + 'static,

type Identity = Event<T>

The type identifying for which type info is provided.

fn type_info() -> Type

Returns the static type identifier for Self.

impl<T: Config> EncodeLike<Event<T>> for Event<T>where
    BalanceOf<T>: Encode,
    T::AccountId: Encode,

impl<T: Config> Eq for Event<T>