Enum pallet_elections_phragmen::pallet::Event[−][src]

pub enum Event<T: Config> {
    NewTerm(Vec<(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance)>),
    EmptyTerm,
    ElectionError,
    MemberKicked(<T as Config>::AccountId),
    Renounced(<T as Config>::AccountId),
    CandidateSlashed(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance),
    SeatHolderSlashed(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance),
    // some variants omitted
}

Expand description

The event emitted by this pallet.

Variants

NewTerm(Vec<(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance)>)

A new term with [new_members]. This indicates that enough candidates existed to run the election, not that enough have has been elected. The inner value must be examined for this purpose. A NewTerm(\[\]) indicates that some candidates got their bond slashed and none were elected, whilst EmptyTerm means that no candidates existed to begin with.

EmptyTerm

No (or not enough) candidates existed for this round. This is different from NewTerm(\[\]). See the description of NewTerm.

ElectionError

Internal error happened while trying to perform election.

MemberKicked(<T as Config>::AccountId)

A [member] has been removed. This should always be followed by either NewTerm or EmptyTerm.

Renounced(<T as Config>::AccountId)

Someone has renounced their candidacy.

CandidateSlashed(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance)

A [candidate] was slashed by [amount] due to failing to obtain a seat as member or runner-up.

Note that old members and runners-up are also candidates.

SeatHolderSlashed(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance)

A [seat holder] was slashed by [amount] by being forcefully removed from the set.

Trait Implementations

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

fn clone(&self) -> Self

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

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

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

Formats the value using the given formatter. Read more

impl<T: Config> Decode for Event<T> where
    Vec<(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance)>: Decode,
    Vec<(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance)>: Decode,
    <T as Config>::AccountId: Decode,
    <T as Config>::AccountId: Decode,
    <T as Config>::AccountId: Decode,
    <T as Config>::AccountId: Decode,
    <T as Config>::AccountId: Decode,
    <T as Config>::AccountId: Decode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Decode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Decode,
    <T as Config>::AccountId: Decode,
    <T as Config>::AccountId: Decode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Decode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: 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. Read more

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

impl<T: Config> Encode for Event<T> where
    Vec<(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance)>: Encode,
    Vec<(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance)>: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Encode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Encode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: 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. Read more

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

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. Read more

impl<T: Config> From<Event<T>> for ()

fn from(_: Event<T>)

Performs the conversion.

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 ==. Read more

1.0.0[src]

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

This method tests for !=.

impl<T: Config> EncodeLike<Event<T>> for Event<T> where
    Vec<(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance)>: Encode,
    Vec<(<T as Config>::AccountId, <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance)>: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Encode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Encode,
    <T as Config>::AccountId: Encode,
    <T as Config>::AccountId: Encode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Encode,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Encode,

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

Auto Trait Implementations

impl<T> RefUnwindSafe for Event<T> where
    T: RefUnwindSafe,
    <T as Config>::AccountId: RefUnwindSafe,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: RefUnwindSafe,

impl<T> Send for Event<T> where
    T: Send,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Send,

impl<T> Sync for Event<T> where
    T: Sync,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Sync,

impl<T> Unpin for Event<T> where
    T: Unpin,
    <T as Config>::AccountId: Unpin,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: Unpin,

impl<T> UnwindSafe for Event<T> where
    T: UnwindSafe,
    <T as Config>::AccountId: UnwindSafe,
    <<T as Config>::Currency as Currency<<T as Config>::AccountId>>::Balance: UnwindSafe,

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized,

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized,

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized,

pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CheckedConversion for T

fn checked_from<T>(t: T) -> Option<Self> where
    Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

fn checked_into<T>(self) -> Option<T> where
    Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

impl<T> DecodeAll for T where
    T: Decode,

pub fn decode_all(input: &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

impl<T> DecodeLimit for T where
    T: Decode,

pub fn decode_all_with_depth_limit(limit: u32, input: &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

pub fn decode_with_depth_limit(limit: u32, input: &[u8]) -> Result<T, Error>

Decode Self with the given maximum recursion depth. Read more

impl<T> Downcast for T where
    T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

impl<T> DowncastSync for T where
    T: Any + Send + Sync,

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

impl<T> DynClone for T where
    T: Clone,

pub fn __clone_box(&self, Private) -> *mut ()

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T> Hashable for T where
    T: Codec,

pub fn blake2_128(&self) -> [u8; 16]

pub fn blake2_256(&self) -> [u8; 32]

pub fn blake2_128_concat(&self) -> Vec<u8, Global>

pub fn twox_128(&self) -> [u8; 16]

pub fn twox_256(&self) -> [u8; 32]

pub fn twox_64_concat(&self) -> Vec<u8, Global>

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

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
    U: From<T>,

pub fn into(self) -> U

Performs the conversion.

impl<T> IsType<T> for T

pub fn from_ref(t: &T) -> &T

Cast reference.

pub fn into_ref(&self) -> &T

Cast reference.

pub fn from_mut(t: &mut T) -> &mut T

Cast mutable reference.

pub fn into_mut(&mut self) -> &mut T

Cast mutable reference.

impl<T, Outer> IsWrappedBy<Outer> for T where
    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>,

pub fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

pub fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

impl<T> KeyedVec for T where
    T: Codec,

pub fn to_keyed_vec(&self, prepend_key: &[u8]) -> Vec<u8, Global>

Return an encoding of Self prepended by given slice.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatedConversion for T

fn saturated_from<T>(t: T) -> Self where
    Self: UniqueSaturatedFrom<T>,

Convert from a value of T into an equivalent instance of Self. Read more

fn saturated_into<T>(self) -> T where
    Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more

impl<SS, SP> SupersetOf<SS> for SP where
    SS: SubsetOf<SP>,

pub fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

pub fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

pub fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

pub fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

impl<T> ToOwned for T where
    T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>,

pub fn unchecked_into(self) -> T

The counterpart to unchecked_from.

impl<T, S> UniqueSaturatedInto<T> for S where
    T: Bounded,
    S: TryInto<T>,

pub fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,

pub fn vzip(self) -> V

impl<S> Codec for S where
    S: Decode + Encode,

impl<'_, '_, T> EncodeLike<&'_ &'_ T> for T where
    T: Encode,

impl<'_, T> EncodeLike<&'_ T> for T where
    T: Encode,

impl<'_, T> EncodeLike<&'_ mut T> for T where
    T: Encode,

impl<T> EncodeLike<Arc<T>> for T where
    T: Encode,

impl<T> EncodeLike<Box<T, Global>> for T where
    T: Encode,

impl<'a, T> EncodeLike<Cow<'a, T>> for T where
    T: ToOwned + Encode,

impl<T> EncodeLike<Rc<T>> for T where
    T: Encode,

impl<S> FullCodec for S where
    S: Decode + FullEncode,

impl<S> FullEncode for S where
    S: Encode + EncodeLike<S>,

impl<T> MaybeDebug for T where
    T: Debug,

impl<T> MaybeDebug for T where
    T: Debug,

impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe,

impl<T> Member for T where
    T: 'static + Send + Sync + Debug + Eq + PartialEq<T> + Clone,

impl<T> Parameter for T where
    T: Codec + EncodeLike<T> + Clone + Eq + Debug,