Struct solana_runtime::cost_tracker::CostTracker

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pub struct CostTracker { /* private fields */ }

Implementations

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impl CostTracker

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pub fn new_with_account_data_size_limit(
account_data_size_limit: Option<u64>
) -> Self

Construct and new CostTracker and set the account data size limit.

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pub fn set_limits(
    &mut self,
    account_cost_limit: u64,
    block_cost_limit: u64,
    vote_cost_limit: u64
)

allows to adjust limits initiated during construction

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pub fn try_add(
&mut self,
tx_cost: &TransactionCost
) -> Result<u64, CostTrackerError>

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pub fn try_add_requested_cus(
 &mut self,
 write_lock_accounts: &[Pubkey],
 requested_cus: u64,
 is_vote: bool
) -> Result<u64, CostTrackerError>

Using user requested compute-units to track cost.

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pub fn update_execution_cost(
    &mut self,
    estimated_tx_cost: &TransactionCost,
    actual_execution_units: u64
)

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pub fn report_stats(&self, bank_slot: Slot)

Trait Implementations

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impl AbiExample for CostTracker

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fn example() -> Self

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impl Debug for CostTracker

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

Formats the value using the given formatter. Read more

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impl Default for CostTracker

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fn default() -> Self

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

Auto Trait Implementations

impl RefUnwindSafe for CostTracker

impl Send for CostTracker

impl Sync for CostTracker

impl Unpin for CostTracker

impl UnwindSafe for CostTracker

Blanket Implementations

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impl<T> AbiExample for T

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default fn example() -> T

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Struct solana_runtime::cost_tracker::CostTracker

Implementations

impl CostTracker

pub fn new_with_account_data_size_limit( account_data_size_limit: Option<u64>) -> Self

pub fn set_limits( &mut self, account_cost_limit: u64, block_cost_limit: u64, vote_cost_limit: u64)

pub fn try_add( &mut self, tx_cost: &TransactionCost) -> Result<u64, CostTrackerError>

pub fn try_add_requested_cus( &mut self, write_lock_accounts: &[Pubkey], requested_cus: u64, is_vote: bool) -> Result<u64, CostTrackerError>

pub fn update_execution_cost( &mut self, estimated_tx_cost: &TransactionCost, actual_execution_units: u64)

pub fn remove(&mut self, tx_cost: &TransactionCost)

pub fn block_cost(&self) -> u64

pub fn transaction_count(&self) -> u64

pub fn report_stats(&self, bank_slot: Slot)

Trait Implementations

impl AbiExample for CostTracker

fn example() -> Self

impl Debug for CostTracker

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

impl Default for CostTracker

fn default() -> Self

Auto Trait Implementations

impl RefUnwindSafe for CostTracker

impl Send for CostTracker

impl Sync for CostTracker

impl Unpin for CostTracker

impl UnwindSafe for CostTracker

Blanket Implementations

impl<T> AbiExample for T

default fn example() -> T

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::<T>()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T> Same<T> for T

type Output = T

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where S: Into<Dispatch>,

fn with_current_subscriber(self) -> WithDispatch<Self>

pub fn new_with_account_data_size_limit(
account_data_size_limit: Option<u64>
) -> Self

pub fn set_limits(
&mut self,
account_cost_limit: u64,
block_cost_limit: u64,
vote_cost_limit: u64
)

pub fn try_add(
&mut self,
tx_cost: &TransactionCost
) -> Result<u64, CostTrackerError>

pub fn try_add_requested_cus(
&mut self,
write_lock_accounts: &[Pubkey],
requested_cus: u64,
is_vote: bool
) -> Result<u64, CostTrackerError>

pub fn update_execution_cost(
&mut self,
estimated_tx_cost: &TransactionCost,
actual_execution_units: u64
)

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

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

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

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,