Struct pallet_nomination_pools::PoolMember

pub struct PoolMember<T: Config> {
    pub pool_id: PoolId,
    pub points: BalanceOf<T>,
    pub last_recorded_reward_counter: T::RewardCounter,
    pub unbonding_eras: BoundedBTreeMap<EraIndex, BalanceOf<T>, T::MaxUnbonding>,
}

A member in a pool.

Fields

pool_id: PoolId

The identifier of the pool to which who belongs.

points: BalanceOf<T>

The quantity of points this member has in the bonded pool or in a sub pool if Self::unbonding_era is some.

last_recorded_reward_counter: T::RewardCounter

The reward counter at the time of this member’s last payout claim.

unbonding_eras: BoundedBTreeMap<EraIndex, BalanceOf<T>, T::MaxUnbonding>

The eras in which this member is unbonding, mapped from era index to the number of points scheduled to unbond in the given era.

Implementations

impl<T: Config> PoolMember<T>

pub fn total_balance(&self) -> BalanceOf<T>

Total balance of the member, both active and unbonding. Doesn’t mutate state.

Worst case, iterates over TotalUnbondingPools member unbonding pools to calculate member balance.

Trait Implementations

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

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

Formats the value using the given formatter.

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

where BalanceOf<T>: Decode, T::RewardCounter: Decode, BoundedBTreeMap<EraIndex, BalanceOf<T>, T::MaxUnbonding>: 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 PoolMember<T>

fn default() -> Self

Returns the “default value” for a type.

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

where BalanceOf<T>: Encode, T::RewardCounter: Encode, BoundedBTreeMap<EraIndex, BalanceOf<T>, T::MaxUnbonding>: 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<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: Config> MaxEncodedLen for PoolMember<T>

where BalanceOf<T>: MaxEncodedLen, T::RewardCounter: MaxEncodedLen, BoundedBTreeMap<EraIndex, BalanceOf<T>, T::MaxUnbonding>: MaxEncodedLen,

fn max_encoded_len() -> usize

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

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

where BalanceOf<T>: TypeInfo + 'static, T::RewardCounter: TypeInfo + 'static, BoundedBTreeMap<EraIndex, BalanceOf<T>, T::MaxUnbonding>: TypeInfo + 'static, T: Config + 'static,

type Identity = PoolMember<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 for PoolMember<T>

where BalanceOf<T>: Encode, T::RewardCounter: Encode, BoundedBTreeMap<EraIndex, BalanceOf<T>, T::MaxUnbonding>: Encode,