pub enum Call<T: Config> {
    batch {
        calls: Vec<<T as Config>::RuntimeCall>,
    },
    as_derivative {
        index: u16,
        call: Box<<T as Config>::RuntimeCall>,
    },
    batch_all {
        calls: Vec<<T as Config>::RuntimeCall>,
    },
    dispatch_as {
        as_origin: Box<T::PalletsOrigin>,
        call: Box<<T as Config>::RuntimeCall>,
    },
    force_batch {
        calls: Vec<<T as Config>::RuntimeCall>,
    },
    with_weight {
        call: Box<<T as Config>::RuntimeCall>,
        weight: Weight,
    },
    // some variants omitted
}
Expand description

Contains one variant per dispatchable that can be called by an extrinsic.

Variants

batch

Fields

calls: Vec<<T as Config>::RuntimeCall>

Send a batch of dispatch calls.

May be called from any origin except None.

  • calls: The calls to be dispatched from the same origin. The number of call must not exceed the constant: batched_calls_limit (available in constant metadata).

If origin is root then the calls are dispatched without checking origin filter. (This includes bypassing frame_system::Config::BaseCallFilter).

  • Complexity: O(C) where C is the number of calls to be batched.

This will return Ok in all circumstances. To determine the success of the batch, an event is deposited. If a call failed and the batch was interrupted, then the BatchInterrupted event is deposited, along with the number of successful calls made and the error of the failed call. If all were successful, then the BatchCompleted event is deposited.

as_derivative

Fields

index: u16
call: Box<<T as Config>::RuntimeCall>

Send a call through an indexed pseudonym of the sender.

Filter from origin are passed along. The call will be dispatched with an origin which use the same filter as the origin of this call.

NOTE: If you need to ensure that any account-based filtering is not honored (i.e. because you expect proxy to have been used prior in the call stack and you do not want the call restrictions to apply to any sub-accounts), then use as_multi_threshold_1 in the Multisig pallet instead.

NOTE: Prior to version *12, this was called as_limited_sub.

The dispatch origin for this call must be Signed.

batch_all

Fields

calls: Vec<<T as Config>::RuntimeCall>

Send a batch of dispatch calls and atomically execute them. The whole transaction will rollback and fail if any of the calls failed.

May be called from any origin except None.

  • calls: The calls to be dispatched from the same origin. The number of call must not exceed the constant: batched_calls_limit (available in constant metadata).

If origin is root then the calls are dispatched without checking origin filter. (This includes bypassing frame_system::Config::BaseCallFilter).

  • Complexity: O(C) where C is the number of calls to be batched.

dispatch_as

Fields

as_origin: Box<T::PalletsOrigin>
call: Box<<T as Config>::RuntimeCall>

Dispatches a function call with a provided origin.

The dispatch origin for this call must be Root.

  • O(1).
  • Limited storage reads.
  • One DB write (event).
  • Weight of derivative call execution + T::WeightInfo::dispatch_as().

force_batch

Fields

calls: Vec<<T as Config>::RuntimeCall>

Send a batch of dispatch calls. Unlike batch, it allows errors and won’t interrupt.

May be called from any origin except None.

  • calls: The calls to be dispatched from the same origin. The number of call must not exceed the constant: batched_calls_limit (available in constant metadata).

If origin is root then the calls are dispatch without checking origin filter. (This includes bypassing frame_system::Config::BaseCallFilter).

  • Complexity: O(C) where C is the number of calls to be batched.

with_weight

Fields

call: Box<<T as Config>::RuntimeCall>
weight: Weight

Dispatch a function call with a specified weight.

This function does not check the weight of the call, and instead allows the Root origin to specify the weight of the call.

The dispatch origin for this call must be Root.

Implementations

Create a call with the variant batch.

Create a call with the variant as_derivative.

Create a call with the variant batch_all.

Create a call with the variant dispatch_as.

Create a call with the variant force_batch.

Create a call with the variant with_weight.

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
Attempt to deserialise the value from input.
Attempt to skip the encoded value from input. Read more
Returns the fixed encoded size of the type. Read more
Convert self to a slice and append it to the destination.
If possible give a hint of expected size of the encoding. Read more
Convert self to an owned vector.
Convert self to a slice and then invoke the given closure with it.
Calculates the encoded size. Read more
Return the function name of the Call.
Return all function names.
Return a DispatchInfo, containing relevant information of this dispatch. Read more
👎Deprecated: Trait has moved to frame_support::dispatch
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more
The type identifying for which type info is provided. Read more
Returns the static type identifier for Self.
The origin type of the runtime, (i.e. frame_system::Config::RuntimeOrigin).
Dispatch this call but do not check the filter in origin.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
Convert from a value of T into an equivalent instance of Option<Self>. Read more
Consume self to return Some equivalent value of Option<T>. Read more
Decode Self and consume all of the given input data. Read more
Decode Self and consume all of the given input data. Read more
Decode Self with the given maximum recursion depth and advance input by the number of bytes consumed. Read more
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
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
Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more
Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more
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
Compare self to key and return true if they are equal.
Checks if this value is equivalent to the given key. Read more

Returns the argument unchanged.

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

Calls U::from(self).

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

Cast reference.
Cast reference.
Cast mutable reference.
Cast mutable reference.

Get a reference to the inner from the outer.

Get a mutable reference to the inner from the outer.

Return an encoding of Self prepended by given slice.
The alignment of pointer.
The type for initializers.
Initializes a with the given initializer. Read more
Dereferences the given pointer. Read more
Mutably dereferences the given pointer. Read more
Drops the object pointed to by the given pointer. Read more
Should always be Self
Convert from a value of T into an equivalent instance of Self. Read more
Consume self to return an equivalent value of T. Read more
The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
Checks if self is actually part of its subset T (and can be converted to it).
Use with care! Same as self.to_subset but without any property checks. Always succeeds.
The inclusion map: converts self to the equivalent element of its superset.
The resulting type after obtaining ownership.
Creates owned data from borrowed data, usually by cloning. Read more
Uses borrowed data to replace owned data, usually by cloning. Read more
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.
The counterpart to unchecked_from.
Consume self to return an equivalent value of T.
Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more