Struct BoundedExposurePage 

pub struct BoundedExposurePage<T: Config>(pub ExposurePage<T::AccountId, BalanceOf<T>>);

A bounded wrapper for sp_staking::ExposurePage.

It has Deref and DerefMut impls that map it back sp_staking::ExposurePage for all purposes. This is done in such a way because we prefer to keep the types in sp_staking pure, and not polluted by pallet-specific bounding logic.

It encoded and decodes exactly the same as sp_staking::ExposurePage, and provides a manual MaxEncodedLen implementation, to be used in benchmarking

Tuple Fields

0: ExposurePage<T::AccountId, BalanceOf<T>>

Trait Implementations

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

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

Formats the value using the given formatter.

impl<T: Config> Decode for BoundedExposurePage<T>

where ExposurePage<T::AccountId, BalanceOf<T>>: Decode,

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

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: Config> Default for BoundedExposurePage<T>

fn default() -> Self

Returns the “default value” for a type.

impl<T: Config> Deref for BoundedExposurePage<T>

type Target = ExposurePage<<T as Config>::AccountId, <T as Config>::CurrencyBalance>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: Config> DerefMut for BoundedExposurePage<T>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<T: Config> Encode for BoundedExposurePage<T>

where ExposurePage<T::AccountId, BalanceOf<T>>: Encode,

fn size_hint(&self) -> usize

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

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

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<__CodecOutputReturn, __CodecUsingEncodedCallback: FnOnce(&[u8]) -> __CodecOutputReturn>( &self, f: __CodecUsingEncodedCallback, ) -> __CodecOutputReturn

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<BoundedExposurePage<T>> for ExposurePage<T::AccountId, BalanceOf<T>>

fn from(value: BoundedExposurePage<T>) -> Self

Converts to this type from the input type.

impl<T: Config> From<ExposurePage<<T as Config>::AccountId, <T as Config>::CurrencyBalance>> for BoundedExposurePage<T>

fn from(value: ExposurePage<T::AccountId, BalanceOf<T>>) -> Self

Converts to this type from the input type.

impl<T: Config> MaxEncodedLen for BoundedExposurePage<T>

fn max_encoded_len() -> usize

Upper bound, in bytes, of the maximum encoded size of this item.

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

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl<T> TypeInfo for BoundedExposurePage<T>

where ExposurePage<T::AccountId, BalanceOf<T>>: TypeInfo + 'static, T: Config + 'static,

type Identity = BoundedExposurePage<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<BoundedExposurePage<T>> for ExposurePage<T::AccountId, BalanceOf<T>>

impl<T: Config> EncodeLike for BoundedExposurePage<T>

where ExposurePage<T::AccountId, BalanceOf<T>>: Encode,