Struct gekko::runtime::polkadot::extrinsics::staking::ReapStash

pub struct ReapStash<A, B> where
    A: Encode + Decode,
    B: Encode + Decode,  {
    pub stash: A,
    pub num_slashing_spans: B,
}

Remove all data structure concerning a staker/stash once its balance is at the minimum.

Documentation (provided by the runtime metadata)

Remove all data structure concerning a staker/stash once its balance is at the minimum. This is essentially equivalent to withdraw_unbonded except it can be called by anyone and the target stash must have no funds left beyond the ED.

This can be called from any origin.

• stash: The stash account to reap. Its balance must be zero.

Complexity: O(S) where S is the number of slashing spans on the account. DB Weight:

• Reads: Stash Account, Bonded, Slashing Spans, Locks
• Writes: Bonded, Slashing Spans (if S > 0), Ledger, Payee, Validators, Nominators, Stash Account, Locks
• Writes Each: SpanSlash * S

Type Disclaimer

This library makes no assumptions about parameter types and must be specified manually as generic types. Each field contains a type description which can serve as a hint on what type is being expected, as provided by the runtime meatadata. See the common module for common types which can be used.

Fields

stash: A

Type description: T::AccountId

num_slashing_spans: B

Type description: u32

Trait Implementations

impl<A: Clone, B: Clone> Clone for ReapStash<A, B> where
    A: Encode + Decode,
    B: Encode + Decode, 

fn clone(&self) -> ReapStash<A, B>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: Debug, B: Debug> Debug for ReapStash<A, B> where
    A: Encode + Decode,
    B: Encode + Decode, 

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

Formats the value using the given formatter.

impl<A, B> Decode for ReapStash<A, B> where
    A: Encode + Decode,
    B: Encode + Decode, 

fn decode<SI: Input>(input: &mut SI) -> 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<A, B> Encode for ReapStash<A, B> where
    A: Encode + Decode,
    B: Encode + Decode, 

fn using_encoded<SR, SF: FnOnce(&[u8]) -> SR>(&self, f: SF) -> SR

Convert self to a slice and then invoke the given closure with it.

fn size_hint(&self) -> usize

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

fn encode_to<T>(&self, dest: &mut T) where
    T: Output + ?Sized, 

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

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

Convert self to an owned vector.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<A: PartialEq, B: PartialEq> PartialEq<ReapStash<A, B>> for ReapStash<A, B> where
    A: Encode + Decode,
    B: Encode + Decode, 

fn eq(&self, other: &ReapStash<A, B>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ReapStash<A, B>) -> bool

This method tests for !=.

impl<A: Eq, B: Eq> Eq for ReapStash<A, B> where
    A: Encode + Decode,
    B: Encode + Decode, 

impl<A, B> StructuralEq for ReapStash<A, B> where
    A: Encode + Decode,
    B: Encode + Decode, 

impl<A, B> StructuralPartialEq for ReapStash<A, B> where
    A: Encode + Decode,
    B: Encode + Decode,