Struct solana_stake_program::stake_state::Stake[][src]

pub struct Stake {
    pub delegation: Delegation,
    pub credits_observed: u64,
}

Fields

delegation: Delegationcredits_observed: u64

credits observed is credits from vote account state when delegated or redeemed

Implementations

impl Stake[src]

pub fn stake(
    &self,
    epoch: Epoch,
    history: Option<&StakeHistory>,
    fix_stake_deactivate: bool
) -> u64
[src]

pub fn redeem_rewards(
    &mut self,
    point_value: &PointValue,
    vote_state: &VoteState,
    stake_history: Option<&StakeHistory>,
    inflation_point_calc_tracer: &mut Option<impl FnMut(&InflationPointCalculationEvent)>,
    fix_stake_deactivate: bool
) -> Option<(u64, u64)>
[src]

pub fn calculate_points(
    &self,
    vote_state: &VoteState,
    stake_history: Option<&StakeHistory>,
    inflation_point_calc_tracer: &mut Option<impl FnMut(&InflationPointCalculationEvent)>,
    fix_stake_deactivate: bool
) -> u128
[src]

pub fn calculate_rewards(
    &self,
    point_value: &PointValue,
    vote_state: &VoteState,
    stake_history: Option<&StakeHistory>,
    inflation_point_calc_tracer: &mut Option<impl FnMut(&InflationPointCalculationEvent)>,
    fix_stake_deactivate: bool
) -> Option<(u64, u64, u64)>
[src]

for a given stake and vote_state, calculate what distributions and what updates should be made returns a tuple in the case of a payout of:

  • staker_rewards to be distributed
  • voter_rewards to be distributed
  • new value for credits_observed in the stake returns None if there’s no payout or if any deserved payout is < 1 lamport

Trait Implementations

impl Clone for Stake[src]

impl Copy for Stake[src]

impl Debug for Stake[src]

impl Default for Stake[src]

impl<'de> Deserialize<'de> for Stake[src]

impl PartialEq<Stake> for Stake[src]

impl Serialize for Stake[src]

impl StructuralPartialEq for Stake[src]

Auto Trait Implementations

impl RefUnwindSafe for Stake

impl Send for Stake

impl Sync for Stake

impl Unpin for Stake

impl UnwindSafe for Stake

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> DeserializeOwned for T where
    T: for<'de> Deserialize<'de>, 
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impl<T> From<T> for T[src]

impl<T> Instrument for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> MaybeDebug for T where
    T: Debug
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impl<T> Pointable for T[src]

type Init = T

The type for initializers.

impl<T> Same<T> for T[src]

type Output = T

Should always be Self

impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> Typeable for T where
    T: Any

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 
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impl<T> WithSubscriber for T[src]