pub enum Call<T: Config> {
    remark {
        remark: Vec<u8>,
    },
    set_heap_pages {
        pages: u64,
    },
    set_code {
        code: Vec<u8>,
    },
    set_code_without_checks {
        code: Vec<u8>,
    },
    set_storage {
        items: Vec<KeyValue>,
    },
    kill_storage {
        keys: Vec<Key>,
    },
    kill_prefix {
        prefix: Key,
        subkeys: u32,
    },
    remark_with_event {
        remark: Vec<u8>,
    },
    // some variants omitted
}
Expand description

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

Variants

remark

Fields

remark: Vec<u8>

Make some on-chain remark.

  • O(1)

set_heap_pages

Fields

pages: u64

Set the number of pages in the WebAssembly environment’s heap.

set_code

Fields

code: Vec<u8>

Set the new runtime code.

  • O(C + S) where C length of code and S complexity of can_set_code
  • 1 call to can_set_code: O(S) (calls sp_io::misc::runtime_version which is expensive).
  • 1 storage write (codec O(C)).
  • 1 digest item.
  • 1 event. The weight of this function is dependent on the runtime, but generally this is very expensive. We will treat this as a full block.

set_code_without_checks

Fields

code: Vec<u8>

Set the new runtime code without doing any checks of the given code.

  • O(C) where C length of code
  • 1 storage write (codec O(C)).
  • 1 digest item.
  • 1 event. The weight of this function is dependent on the runtime. We will treat this as a full block. #

set_storage

Fields

items: Vec<KeyValue>

Set some items of storage.

kill_storage

Fields

keys: Vec<Key>

Kill some items from storage.

kill_prefix

Fields

prefix: Key
subkeys: u32

Kill all storage items with a key that starts with the given prefix.

NOTE: We rely on the Root origin to provide us the number of subkeys under the prefix we are removing to accurately calculate the weight of this function.

remark_with_event

Fields

remark: Vec<u8>

Make some on-chain remark and emit event.

Implementations

Create a call with the variant remark.

Create a call with the variant set_heap_pages.

Create a call with the variant set_code.

Create a call with the variant set_code_without_checks.

Create a call with the variant set_storage.

Create a call with the variant kill_storage.

Create a call with the variant kill_prefix.

Create a call with the variant remark_with_event.

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 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