Struct polymesh_api::polymesh::api::utility::CallApi

source · [−]

pub struct CallApi<'api> { /* private fields */ }

Implementations

source

impl<'api> CallApi<'api>

source

pub fn batch(&self, calls: Vec<Call>) -> Result<WrappedCall<'api>>

Dispatch multiple calls from the sender’s origin.

This will execute until the first one fails and then stop.

May be called from root or a signed origin.

Parameters

calls: The calls to be dispatched from the same origin.

Weight

The sum of the weights of the calls.
One event.

This will return Ok in all circumstances except an unsigned origin. 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.

source

pub fn batch_atomic(&self, calls: Vec<Call>) -> Result<WrappedCall<'api>>

Dispatch multiple calls from the sender’s origin.

This will execute all calls, in order, stopping at the first failure, in which case the state changes are rolled back. On failure, an event BatchInterrupted(failure_idx, error) is deposited.

May be called from root or a signed origin.

Parameters

calls: The calls to be dispatched from the same origin.

Weight

The sum of the weights of the calls.
One event.

This will return Ok in all circumstances except an unsigned origin. To determine the success of the batch, an event is deposited. If any call failed, then BatchInterrupted is deposited. If all were successful, then the BatchCompleted event is deposited.

source

pub fn batch_optimistic(&self, calls: Vec<Call>) -> Result<WrappedCall<'api>>

Dispatch multiple calls from the sender’s origin.

This will execute all calls, in order, irrespective of failures. Any failures will be available in a BatchOptimisticFailed event.

May be called from root or a signed origin.

Parameters

calls: The calls to be dispatched from the same origin.

Weight

The sum of the weights of the calls.
One event.

This will return Ok in all circumstances except an unsigned origin. To determine the success of the batch, an event is deposited. If any call failed, then BatchOptimisticFailed is deposited, with a vector of event counts for each call as well as a vector of errors. If all were successful, then the BatchCompleted event is deposited.

source

pub fn relay_tx(
 &self,
 target: AccountId,
 signature: MultiSignature,
 call: UniqueCall<Call>
) -> Result<WrappedCall<'api>>

Relay a call for a target from an origin

Relaying in this context refers to the ability of origin to make a call on behalf of target.

Fees are charged to origin

Parameters

target: Account to be relayed
signature: Signature from target authorizing the relay
call: Call to be relayed on behalf of target

Trait Implementations

source

impl<'api> Clone for CallApi<'api>

source

fn clone(&self) -> CallApi<'api>

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

source

impl<'api> From<&'api Api> for CallApi<'api>

source

fn from(api: &'api Api) -> Self

Converts to this type from the input type.

Auto Trait Implementations

impl<'api> !RefUnwindSafe for CallApi<'api>

impl<'api> Send for CallApi<'api>

impl<'api> Sync for CallApi<'api>

impl<'api> Unpin for CallApi<'api>

impl<'api> !UnwindSafe for CallApi<'api>

Blanket Implementations

source

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

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

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

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

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

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

impl<T> Downcast for Twhere
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<R, Global>`impl<R> Read for Box<R, Global>where R: Read + ?Sized,impl<W> Write for Box<W, Global>where W: Write + ?Sized,impl<F, A> Future for Box<F, A>where F: Future + Unpin + ?Sized, A: Allocator + 'static, type Output = <F as Future>::Output;impl<I, A> Iterator for Box<I, A>where I: Iterator + ?Sized, A: Allocator, type Item = ::Item;`

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

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

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

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. Read more

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

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. Read more

source