Trait EnqueueMessage

pub trait EnqueueMessage<Origin: MaxEncodedLen> {
    type MaxMessageLen: Get<u32>;

    // Required methods
    fn enqueue_message(
        message: BoundedSlice<'_, u8, Self::MaxMessageLen>,
        origin: Origin,
    );
    fn enqueue_messages<'a>(
        messages: impl Iterator<Item = BoundedSlice<'a, u8, Self::MaxMessageLen>>,
        origin: Origin,
    );
    fn sweep_queue(origin: Origin);
}

Can enqueue messages for multiple origins.

Required Associated Types

type MaxMessageLen: Get<u32>

The maximal length any enqueued message may have.

Required Methods

fn enqueue_message( message: BoundedSlice<'_, u8, Self::MaxMessageLen>, origin: Origin, )

Enqueue a single message from a specific origin.

fn enqueue_messages<'a>( messages: impl Iterator<Item = BoundedSlice<'a, u8, Self::MaxMessageLen>>, origin: Origin, )

Enqueue multiple messages from a specific origin.

fn sweep_queue(origin: Origin)

Any remaining unprocessed messages should happen only lazily, not proactively.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<Origin: MaxEncodedLen> EnqueueMessage<Origin> for ()

type MaxMessageLen = ConstU32<0>

fn enqueue_message(_: BoundedSlice<'_, u8, Self::MaxMessageLen>, _: Origin)

fn enqueue_messages<'a>( _: impl Iterator<Item = BoundedSlice<'a, u8, Self::MaxMessageLen>>, _: Origin, )

fn sweep_queue(_: Origin)

Implementors

impl<E: EnqueueMessage<O>, O: MaxEncodedLen, N: MaxEncodedLen, C: Convert<N, O>> EnqueueMessage<N> for TransformOrigin<E, O, N, C>

type MaxMessageLen = <E as EnqueueMessage<O>>::MaxMessageLen

impl<T: Config> EnqueueMessage<<<T as Config>::MessageProcessor as ProcessMessage>::Origin> for Pallet<T>