Struct solana_program_runtime::sysvar_cache::SysvarCache

pub struct SysvarCache { /* private fields */ }

Implementations

impl SysvarCache

pub fn get_clock(&self) -> Result<Arc<Clock>, InstructionError>

pub fn set_clock(&mut self, clock: Clock)

pub fn get_epoch_schedule(&self) -> Result<Arc<EpochSchedule>, InstructionError>

pub fn set_epoch_schedule(&mut self, epoch_schedule: EpochSchedule)

pub fn get_fees(&self) -> Result<Arc<Fees>, InstructionError>

👎Deprecated

pub fn set_fees(&mut self, fees: Fees)

👎Deprecated

pub fn get_rent(&self) -> Result<Arc<Rent>, InstructionError>

pub fn set_rent(&mut self, rent: Rent)

pub fn get_slot_hashes(&self) -> Result<Arc<SlotHashes>, InstructionError>

pub fn set_slot_hashes(&mut self, slot_hashes: SlotHashes)

pub fn get_recent_blockhashes(
    &self
) -> Result<Arc<RecentBlockhashes>, InstructionError>

👎Deprecated

pub fn set_recent_blockhashes(&mut self, recent_blockhashes: RecentBlockhashes)

👎Deprecated

pub fn get_stake_history(&self) -> Result<Arc<StakeHistory>, InstructionError>

pub fn set_stake_history(&mut self, stake_history: StakeHistory)

pub fn fill_missing_entries<F: FnMut(&Pubkey) -> Option<AccountSharedData>>(
    &mut self,
    load_sysvar_account: F
)

pub fn reset(&mut self)

Trait Implementations

impl AbiExample for SysvarCache

fn example() -> Self

impl Clone for SysvarCache

fn clone(&self) -> SysvarCache

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SysvarCache

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

Formats the value using the given formatter.

impl Default for SysvarCache

fn default() -> SysvarCache

Returns the “default value” for a type.