pub struct TransactionState<'a> {
    pub current: usize,
    pub vm: Option<ResumableMachine<'a>>,
    pub current_cycles: Cycle,
    pub limit_cycles: Cycle,
}
Expand description

Struct specifies which script has verified so far. State lifetime bound with vm machine.

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§current: usize

current suspended script index

§vm: Option<ResumableMachine<'a>>

vm state

§current_cycles: Cycle

current consumed cycle

§limit_cycles: Cycle

limit cycles

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impl TransactionState<'_>

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pub fn next_limit_cycles(
    &self,
    step_cycles: Cycle,
    max_cycles: Cycle
) -> (Cycle, bool)

Return next limit cycles according to max_cycles and step_cycles

Trait Implementations§

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impl Debug for TransactionState<'_>

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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 TryFrom<TransactionState<'_>> for TransactionSnapshot

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from(state: TransactionState<'_>) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations§

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impl<'a> !RefUnwindSafe for TransactionState<'a>

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impl<'a> !Send for TransactionState<'a>

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impl<'a> !Sync for TransactionState<'a>

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impl<'a> Unpin for TransactionState<'a>

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impl<'a> !UnwindSafe for TransactionState<'a>

Blanket Implementations§

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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<T> AsAny for Twhere
    T: Any,

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fn as_any(&self) -> &(dyn Any + 'static)

TODO(doc): @quake
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impl<T> Borrow<T> for Twhere
    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 Twhere
    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, U> Into<U> for Twhere
    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.

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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.
const: unstable · source§

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.
const: unstable · source§

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

Performs the conversion.
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impl<V, T> VZip<V> for Twhere
    V: MultiLane<T>,

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fn vzip(self) -> V