Struct CoreVmExtrinsics 

pub struct CoreVmExtrinsics {
    pub imported_memory_pages: Vec<SegmentBytes>,
    pub incoming_service_messages: VecDeque<(ServiceMessage, Bytes)>,
    pub input_chunks: Vec<InputChunk>,
}

CoreVM-specific extrinsics.

This is the input of the work package.

Fields

imported_memory_pages: Vec<SegmentBytes>

Imported memory pages; extrinsic 0.

incoming_service_messages: VecDeque<(ServiceMessage, Bytes)>

Incoming inter-service messages, their sources and their contents; extrinsic 1.

input_chunks: Vec<InputChunk>

Input chunks (video/audio/console); extrinsic 2.

In the extrinsic the number of chunks is not stored, only chunks themselves and their signatures. Each chunk is signed with ExecEnv::input_key.

Trait Implementations

impl Clone for CoreVmExtrinsics

fn clone(&self) -> CoreVmExtrinsics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CoreVmExtrinsics

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

Formats the value using the given formatter.

impl Default for CoreVmExtrinsics

fn default() -> CoreVmExtrinsics

Returns the “default value” for a type.