Struct pallet_ovm::CurrentSchedule[−][src]

pub struct CurrentSchedule(_);

Expand description

Current cost schedule for contracts.

Trait Implementations

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impl StorageValue<Schedule> for CurrentSchedule

type Query = Schedule

The type that get/take returns.

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fn module_prefix() -> &'static [u8]

Module prefix. Used for generating final key.

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fn storage_prefix() -> &'static [u8]

Storage prefix. Used for generating final key.

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fn from_optional_value_to_query(v: Option<Schedule>) -> Self::Query

Convert an optional value retrieved from storage to the type queried.

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fn from_query_to_optional_value(v: Self::Query) -> Option<Schedule>

Convert a query to an optional value into storage.

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fn storage_value_final_key() -> [u8; 32]

Generate the full key used in top storage.

Auto Trait Implementations

impl RefUnwindSafe for CurrentSchedule

impl Send for CurrentSchedule

impl Sync for CurrentSchedule

impl Unpin for CurrentSchedule

impl UnwindSafe for CurrentSchedule

Blanket Implementations

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

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pub 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,

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pub 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,

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

Mutably borrows from an owned value. Read more

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impl<T> CheckedConversion for T

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fn checked_from<T>(t: T) -> Option<Self> where
    Self: TryFrom<T>,

Convert from a value of T into an equivalent instance of Option<Self>. Read more

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fn checked_into<T>(self) -> Option<T> where
    Self: TryInto<T>,

Consume self to return Some equivalent value of Option<T>. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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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<U> for T where
    U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<T> IsType<T> for T

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pub fn from_ref(t: &T) -> &T

Cast reference.

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pub fn into_ref(&self) -> &T

Cast reference.

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pub fn from_mut(t: &mut T) -> &mut T

Cast mutable reference.

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pub fn into_mut(&mut self) -> &mut T

Cast mutable reference.

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impl<T, Outer> IsWrappedBy<Outer> for T where
    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>,

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pub fn from_ref(outer: &Outer) -> &T

Get a reference to the inner from the outer.

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pub fn from_mut(outer: &mut Outer) -> &mut T

Get a mutable reference to the inner from the outer.

impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T> SaturatedConversion for T

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fn saturated_from<T>(t: T) -> Self where
    Self: UniqueSaturatedFrom<T>,

Convert from a value of T into an equivalent instance of Self. Read more

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fn saturated_into<T>(self) -> T where
    Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more

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impl<T, G> StorageValue<T> for G where
    T: FullCodec,
    G: StorageValue<T>,

type Query = <G as StorageValue<T>>::Query

The type that get/take return.

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pub fn hashed_key() -> [u8; 32]

Get the storage key.

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pub fn exists() -> bool

Does the value (explicitly) exist in storage?

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pub fn get() -> <G as StorageValue<T>>::Query

Load the value from the provided storage instance.

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pub fn try_get() -> Result<T, ()>

Try to get the underlying value from the provided storage instance. Read more

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pub fn translate<O, F>(f: F) -> Result<Option<T>, ()> where
    F: FnOnce(Option<O>) -> Option<T>,
    O: Decode,

Translate a value from some previous type (O) to the current type. Read more

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pub fn put<Arg>(val: Arg) where
    Arg: EncodeLike<T>,

Store a value under this key into the provided storage instance.

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pub fn set(maybe_val: <G as StorageValue<T>>::Query)

Store a value under this key into the provided storage instance; this uses the query type rather than the underlying value. Read more

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pub fn kill()

Clear the storage value.

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pub fn mutate<R, F>(f: F) -> R where
    F: FnOnce(&mut <G as StorageValue<T>>::Query) -> R,

Mutate the value

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pub fn try_mutate<R, E, F>(f: F) -> Result<R, E> where
    F: FnOnce(&mut <G as StorageValue<T>>::Query) -> Result<R, E>,

Mutate the value if closure returns Ok

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pub fn take() -> <G as StorageValue<T>>::Query

Take a value from storage, removing it afterwards.

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pub fn append<Item, EncodeLikeItem>(item: EncodeLikeItem) where
    T: StorageAppend<Item>,
    Item: Encode,
    EncodeLikeItem: EncodeLike<Item>,

Append the given item to the value in the storage. Read more

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fn decode_len() -> Option<usize> where
    T: StorageDecodeLength,

Read the length of the storage value without decoding the entire value. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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pub 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 T where
    U: TryFrom<T>,

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

The type returned in the event of a conversion error.

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

Performs the conversion.

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impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>,

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pub fn unchecked_into(self) -> T

The counterpart to unchecked_from.

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impl<T, S> UniqueSaturatedInto<T> for S where
    T: Bounded,
    S: TryInto<T>,

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pub fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.

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

pub fn vzip(self) -> V

impl<T> MaybeRefUnwindSafe for T where
    T: RefUnwindSafe,