Struct sp_runtime::generic::CheckedExtrinsic

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pub struct CheckedExtrinsic<AccountId, Call, Extra> {
    pub signed: Option<(AccountId, Extra)>,
    pub function: Call,
}
Expand description

Definition of something that the external world might want to say; its existence implies that it has been checked and is good, particularly with regards to the signature.

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§signed: Option<(AccountId, Extra)>

Who this purports to be from and the number of extrinsics have come before from the same signer, if anyone (note this is not a signature).

§function: Call

The function that should be called.

Trait Implementations§

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impl<AccountId, Call, Extra, RuntimeOrigin> Applyable for CheckedExtrinsic<AccountId, Call, Extra>where
AccountId: Member + MaybeDisplay,
Call: Member + Dispatchable<RuntimeOrigin = RuntimeOrigin>,
Extra: SignedExtension<AccountId = AccountId, Call = Call>,
RuntimeOrigin: From<Option<AccountId>>,

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type Call = Call

Type by which we can dispatch. Restricts the UnsignedValidator type.
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fn validate<U: ValidateUnsigned<Call = Self::Call>>(
&self,
source: TransactionSource,
info: &DispatchInfoOf<Self::Call>,
len: usize
) -> TransactionValidity

Checks to see if this is a valid transaction. It returns information on it if so.
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fn apply<U: ValidateUnsigned<Call = Self::Call>>(
self,
info: &DispatchInfoOf<Self::Call>,
len: usize
) -> ApplyExtrinsicResultWithInfo<PostDispatchInfoOf<Self::Call>>

Executes all necessary logic needed prior to dispatch and deconstructs into function call, index and sender.
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impl<AccountId: Clone, Call: Clone, Extra: Clone> Clone for CheckedExtrinsic<AccountId, Call, Extra>

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fn clone(&self) -> CheckedExtrinsic<AccountId, Call, Extra>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<AccountId, Call, Extra> Debug for CheckedExtrinsic<AccountId, Call, Extra>where
AccountId: Debug,
Call: Debug,
Extra: Debug,

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

Formats the value using the given formatter. Read more
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impl<AccountId: PartialEq, Call: PartialEq, Extra: PartialEq> PartialEq<CheckedExtrinsic<AccountId, Call, Extra>> for CheckedExtrinsic<AccountId, Call, Extra>

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fn eq(&self, other: &CheckedExtrinsic<AccountId, Call, Extra>) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<AccountId: Eq, Call: Eq, Extra: Eq> Eq for CheckedExtrinsic<AccountId, Call, Extra>

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impl<AccountId, Call, Extra> StructuralEq for CheckedExtrinsic<AccountId, Call, Extra>

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impl<AccountId, Call, Extra> StructuralPartialEq for CheckedExtrinsic<AccountId, Call, Extra>

Auto Trait Implementations§

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impl<AccountId, Call, Extra> RefUnwindSafe for CheckedExtrinsic<AccountId, Call, Extra>where
AccountId: RefUnwindSafe,
Call: RefUnwindSafe,
Extra: RefUnwindSafe,

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impl<AccountId, Call, Extra> Send for CheckedExtrinsic<AccountId, Call, Extra>where
AccountId: Send,
Call: Send,
Extra: Send,

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impl<AccountId, Call, Extra> Sync for CheckedExtrinsic<AccountId, Call, Extra>where
AccountId: Sync,
Call: Sync,
Extra: Sync,

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impl<AccountId, Call, Extra> Unpin for CheckedExtrinsic<AccountId, Call, Extra>where
AccountId: Unpin,
Call: Unpin,
Extra: Unpin,

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impl<AccountId, Call, Extra> UnwindSafe for CheckedExtrinsic<AccountId, Call, Extra>where
AccountId: UnwindSafe,
Call: UnwindSafe,
Extra: UnwindSafe,

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> 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> 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> Downcast for Twhere
T: Any,

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

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for Twhere
T: Any + Send + Sync,

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

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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impl<T> DynClone for Twhere
T: Clone,

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

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impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. 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<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, Outer> IsWrappedBy<Outer> for Twhere
Outer: AsRef<T> + AsMut<T> + From<T>,
T: From<Outer>,

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

Get a reference to the inner from the outer.

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

Get a mutable reference to the inner from the outer.

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impl<T> Same<T> for T

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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) -> Selfwhere
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) -> Twhere
Self: UniqueSaturatedInto<T>,

Consume self to return an equivalent value of T. Read more
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impl<T> ToOwned for Twhere
T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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<S, T> UncheckedInto<T> for Swhere
T: UncheckedFrom<S>,

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fn unchecked_into(self) -> T

The counterpart to unchecked_from.
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impl<T, S> UniqueSaturatedInto<T> for Swhere
T: Bounded,
S: TryInto<T>,

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fn unique_saturated_into(self) -> T

Consume self to return an equivalent value of T.
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impl<V, T> VZip<V> for Twhere
V: MultiLane<T>,

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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
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impl<T> MaybeDebug for Twhere
T: Debug,

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impl<T> MaybeDebug for Twhere
T: Debug,

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impl<T> MaybeRefUnwindSafe for Twhere
T: RefUnwindSafe,

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impl<T> Member for Twhere
T: Send + Sync + Debug + Eq + PartialEq<T> + Clone + 'static,