Struct chain_impl_mockchain::stake::delegation::PoolsState

pub struct PoolsState {
    pub(crate) stake_pools: Hamt<DefaultHasher, PoolId, PoolState>,
}

A structure that keeps track of stake keys and stake pools.

Fields

stake_pools: Hamt<DefaultHasher, PoolId, PoolState>

Implementations

impl PoolsState

pub fn new() -> Self

pub fn lookup(&self, id: &PoolId) -> Option<&PoolState>

pub fn lookup_reg(&self, id: &PoolId) -> Option<&PoolRegistration>

pub fn stake_pool_ids(&self) -> impl Iterator<Item = PoolId> + '_

pub fn stake_pool_exists(&self, pool_id: &PoolId) -> bool

pub fn stake_pool_get_state( &self, pool_id: &PoolId ) -> Result<&PoolState, PoolError>

pub fn stake_pool_set_state( &mut self, pool_id: &PoolId, pool_state: PoolState ) -> Result<(), PoolError>

pub fn stake_pool_get( &self, pool_id: &PoolId ) -> Result<&PoolRegistration, PoolError>

pub fn stake_pool_set_rewards( &mut self, pool_id: &PoolId, epoch: Epoch, value_taxed: Value, value_for_stakers: Value ) -> Result<(), PoolError>

pub fn register_stake_pool( &self, owner: PoolRegistration ) -> Result<Self, PoolError>

pub fn deregister_stake_pool(&self, pool_id: &PoolId) -> Result<Self, PoolError>

Trait Implementations

impl Clone for PoolsState

fn clone(&self) -> PoolsState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PoolsState

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

Formats the value using the given formatter.

impl Default for PoolsState

fn default() -> PoolsState

Returns the “default value” for a type.

impl PartialEq<PoolsState> for PoolsState

fn eq(&self, other: &PoolsState) -> 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 Eq for PoolsState

impl StructuralEq for PoolsState

impl StructuralPartialEq for PoolsState