Struct frame_system::limits::WeightsPerClass[−][src]

pub struct WeightsPerClass {
    pub base_extrinsic: Weight,
    pub max_extrinsic: Option<Weight>,
    pub max_total: Option<Weight>,
    pub reserved: Option<Weight>,
}

Expand description

DispatchClass-specific weight configuration.

Fields

base_extrinsic: Weight

Base weight of single extrinsic of given class.

max_extrinsic: Option<Weight>

Maximal weight of single extrinsic. Should NOT include base_extrinsic cost.

None indicates that this class of extrinsics doesn’t have a limit.

max_total: Option<Weight>

Block maximal total weight for all extrinsics of given class.

None indicates that weight sum of this class of extrinsics is not restricted. Use this value carefully, since it might produce heavily oversized blocks.

In the worst case, the total weight consumed by the class is going to be: MAX(max_total) + MAX(reserved).

reserved: Option<Weight>

Block reserved allowance for all extrinsics of a particular class.

Setting to None indicates that extrinsics of that class are allowed to go over total block weight (but at most max_total for that class). Setting to Some(x) guarantees that at least x weight of particular class is processed in every block.

Trait Implementations

impl Clone for WeightsPerClass

fn clone(&self) -> WeightsPerClass

Returns a copy of the value. Read more

1.0.0[src]

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

Performs copy-assignment from source. Read more

impl Debug for WeightsPerClass

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

Formats the value using the given formatter. Read more

impl Decode for WeightsPerClass

fn decode<__CodecInputEdqy: Input>(
    __codec_input_edqy: &mut __CodecInputEdqy
) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn skip<I>(input: &mut I) -> Result<(), Error> where
    I: Input,

Attempt to skip the encoded value from input. Read more

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type. Read more

impl Encode for WeightsPerClass

fn encode_to<__CodecOutputEdqy: Output + ?Sized>(
    &self, 
    __codec_dest_edqy: &mut __CodecOutputEdqy
)

Convert self to a slice and append it to the destination.

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding. Read more

fn encode(&self) -> Vec<u8, Global>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size. Read more

impl EncodeLike<WeightsPerClass> for WeightsPerClass

Auto Trait Implementations

impl RefUnwindSafe for WeightsPerClass

impl Send for WeightsPerClass

impl Sync for WeightsPerClass

impl Unpin for WeightsPerClass

impl UnwindSafe for WeightsPerClass

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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    T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CheckedConversion for T

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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    Self: TryInto<T>,

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

impl<T> DecodeAll for T where
    T: Decode,

pub fn decode_all(input: &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

impl<T> DecodeLimit for T where
    T: Decode,

pub fn decode_all_with_depth_limit(limit: u32, input: &[u8]) -> Result<T, Error>

Decode Self and consume all of the given input data. Read more

pub fn decode_with_depth_limit(limit: u32, input: &[u8]) -> Result<T, Error>

Decode Self with the given maximum recursion depth. Read more

impl<T> Downcast for T where
    T: Any,

pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

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

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

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impl<T> DowncastSync for T where
    T: Any + Send + Sync,

pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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    T: Clone,

pub fn __clone_box(&self, Private) -> *mut ()

impl<T> From<T> for T

pub fn from(t: T) -> T

Performs the conversion.

impl<T> Hashable for T where
    T: Codec,

pub fn blake2_128(&self) -> [u8; 16]

pub fn blake2_256(&self) -> [u8; 32]

pub fn blake2_128_concat(&self) -> Vec<u8, Global>

pub fn twox_128(&self) -> [u8; 16]

pub fn twox_256(&self) -> [u8; 32]

pub fn twox_64_concat(&self) -> Vec<u8, Global>

pub fn identity(&self) -> Vec<u8, Global>

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self>

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

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    U: From<T>,

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Performs the conversion.

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Cast reference.

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Cast reference.

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Cast mutable reference.

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Cast mutable reference.

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    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>,

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Get a reference to the inner from the outer.

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Get a mutable reference to the inner from the outer.

impl<T> KeyedVec for T where
    T: Codec,

pub fn to_keyed_vec(&self, prepend_key: &[u8]) -> Vec<u8, Global>

Return an encoding of Self prepended by given slice.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatedConversion for T

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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    Self: UniqueSaturatedInto<T>,

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    T: Clone,

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

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Performs the conversion.

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The counterpart to unchecked_from.

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    T: Bounded,
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impl<V, T> VZip<V> for T where
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pub fn vzip(self) -> V

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