Enum pallet_example_basic::pallet::Event

pub enum Event<T: Config> {
    AccumulateDummy {
        balance: <T as Config>::Balance,
    },
    SetDummy {
        balance: <T as Config>::Balance,
    },
    SetBar {
        account: T::AccountId,
        balance: <T as Config>::Balance,
    },
    // some variants omitted
}

Events are a simple means of reporting specific conditions and circumstances that have happened that users, Dapps and/or chain explorers would find interesting and otherwise difficult to detect. This attribute generate the function deposit_event to deposit one of this pallet event, it is optional, it is also possible to provide a custom implementation.

Variants

AccumulateDummy

Fields

balance: <T as Config>::Balance

Dummy event, just here so there’s a generic type that’s used.

SetDummy

Fields

balance: <T as Config>::Balance

SetBar

Fields

account: T::AccountId

balance: <T as Config>::Balance

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
    <T as Config>::Balance: 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
    <T as Config>::Balance: 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
    <T as Config>::Balance: 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
    <T as Config>::Balance: Encode,
    T::AccountId: Encode,

impl<T: Config> Eq for Event<T>