pub struct StakeKeeper { /* private fields */ }

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impl StakeKeeper

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pub fn new() -> Self

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pub fn setup( &self, storage: &mut dyn Storage, staking_info: StakingInfo ) -> AnyResult<()>

Provides some general parameters to the stake keeper

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pub fn add_validator( &self, api: &dyn Api, storage: &mut dyn Storage, block: &BlockInfo, validator: Validator ) -> AnyResult<()>

Add a new validator available for staking

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pub fn get_rewards( &self, storage: &dyn Storage, block: &BlockInfo, delegator: &Addr, validator: &Addr ) -> AnyResult<Option<Coin>>

Returns the rewards of the given delegator at the given validator

Trait Implementations§

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impl Default for StakeKeeper

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Module for StakeKeeper

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type ExecT = StakingMsg

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type QueryT = StakingQuery

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type SudoT = StakingSudo

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fn execute<ExecC, QueryC: CustomQuery>( &self, api: &dyn Api, storage: &mut dyn Storage, router: &dyn CosmosRouter<ExecC = ExecC, QueryC = QueryC>, block: &BlockInfo, sender: Addr, msg: StakingMsg ) -> AnyResult<AppResponse>

execute runs any ExecT message, which can be called by any external actor or smart contract
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fn sudo<ExecC, QueryC: CustomQuery>( &self, api: &dyn Api, storage: &mut dyn Storage, router: &dyn CosmosRouter<ExecC = ExecC, QueryC = QueryC>, block: &BlockInfo, msg: StakingSudo ) -> AnyResult<AppResponse>

sudo runs privileged actions, like minting tokens, or governance proposals. This allows modules to have full access to these privileged actions, that cannot be triggered by smart contracts. Read more
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fn query( &self, api: &dyn Api, storage: &dyn Storage, _querier: &dyn Querier, block: &BlockInfo, request: StakingQuery ) -> AnyResult<Binary>

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impl Staking for StakeKeeper

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impl<T> Any for Twhere T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<U> As for U

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fn as_<T>(self) -> Twhere T: CastFrom<U>,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_::<U> can be used in the same way as T as U for numeric conversions. Read more
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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for Twhere U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.