Struct WrappedWorkPackage 

pub struct WrappedWorkPackage<W: Wrap> {
    pub authorization: Authorization,
    pub auth_code_host: ServiceId,
    pub authorizer: Authorizer,
    pub context: W::Wrap<RefineContext>,
    pub items: W::Wrap<BoundedVec<<W as Wrap>::Wrap<WorkItem>, MaxWorkItems>>,
}

A work-package, a collection of work-items together with authorization and contextual information. This is processed in-core with Is-Authorized and Refine logic to produce a work-report.

The context and items fields are wrapped by W. Use WorkPackage if you want a plain work-package struct.

Fields

authorization: Authorization

Authorization token.

auth_code_host: ServiceId

Service identifier.

authorizer: Authorizer

Authorizer.

context: W::Wrap<RefineContext>

Refinement context.

items: W::Wrap<BoundedVec<<W as Wrap>::Wrap<WorkItem>, MaxWorkItems>>

Sequence of work items.

Implementations

impl<W: Wrap> WrappedWorkPackage<W>

pub fn extrinsic_count(&self) -> u32

Returns the total number of extrinsics.

pub fn saturated_extrinsic_size(&self) -> u32

Returns the sum of the lengths of the package’s extrinsics.

Returns u32::MAX on overflow.

pub fn import_specs(&self) -> impl Iterator<Item = &ImportSpec>

Returns an iterator over all of the import specs.

pub fn import_count(&self) -> u32

Returns the total number of imports.

pub fn export_count(&self) -> u32

Returns the total number of exports.

pub fn dependency_count(&self) -> u32

Returns the number of dependencies, including dependencies implied by indirect imports.

Trait Implementations

impl<W: Clone + Wrap> Clone for WrappedWorkPackage<W>

where W::Wrap<RefineContext>: Clone, W::Wrap<BoundedVec<<W as Wrap>::Wrap<WorkItem>, MaxWorkItems>>: Clone,

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<W: Debug + Wrap> Debug for WrappedWorkPackage<W>

where W::Wrap<RefineContext>: Debug, W::Wrap<BoundedVec<<W as Wrap>::Wrap<WorkItem>, MaxWorkItems>>: Debug,

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

Formats the value using the given formatter.

impl<W: Wrap> Decode for WrappedWorkPackage<W>

where W::Wrap<RefineContext>: Decode, W::Wrap<BoundedVec<<W as Wrap>::Wrap<WorkItem>, MaxWorkItems>>: Decode,

fn decode<I: Input>(input: &mut I) -> Result<Self, Error>

Attempt to deserialise the value from input.

fn decode_into<I>( input: &mut I, dst: &mut MaybeUninit<Self>, ) -> Result<DecodeFinished, Error>

where I: Input,

Attempt to deserialize the value from input into a pre-allocated piece of memory.

fn skip<I>(input: &mut I) -> Result<(), Error>

where I: Input,

Attempt to skip the encoded value from input.

fn encoded_fixed_size() -> Option<usize>

Returns the fixed encoded size of the type.

impl<W: Wrap> Encode for WrappedWorkPackage<W>

where W::Wrap<RefineContext>: Encode, W::Wrap<BoundedVec<<W as Wrap>::Wrap<WorkItem>, MaxWorkItems>>: Encode,

fn encode_to<T: Output + ?Sized>(&self, dest: &mut T)

Convert self to a slice and append it to the destination.

fn size_hint(&self) -> usize

If possible give a hint of expected size of the encoding.

fn encode(&self) -> Vec<u8>

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R

where F: FnOnce(&[u8]) -> R,

Convert self to a slice and then invoke the given closure with it.

fn encoded_size(&self) -> usize

Calculates the encoded size.

impl<W: Wrap> MaxEncodedLen for WrappedWorkPackage<W>

where Self: Encode,

fn max_encoded_len() -> usize

Maximum encoded size of a work-package within the package limits: max_input(), max_imports(), max_extrinsics() and max_dependencies(). Decode does not check these limits (for example the authorization, the authorizer config and the work-item payloads are plain Vec<u8>), so the bound holds only for a package that passed a check of them.

max_input() limits the authorization, the authorizer config, the work-item payloads, the imported segments with their justifications and the extrinsic data together. Only the first three are in the encoded package. The bound gives all of max_input() to them and also counts max_imports() import specs, although each import uses part of max_input(). So the bound is higher than the largest package, by the size of max_imports() import specs. max_bundle_size() in jam-std-common relies on this: a bundle holds the imported segments too.