Struct sp_state_machine::backend::BackendRuntimeCode

pub struct BackendRuntimeCode<'a, B, H> { /* private fields */ }

Wrapper to create a RuntimeCode from a type that implements Backend.

Implementations

impl<'a, B: Backend<H>, H: Hasher> BackendRuntimeCode<'a, B, H>where H::Out: Encode,

pub fn new(backend: &'a B) -> Self

Create a new instance.

pub fn runtime_code(&self) -> Result<RuntimeCode<'_>, &'static str>

Return the RuntimeCode build from the wrapped backend.

Trait Implementations

impl<'a, B: Backend<H>, H: Hasher> FetchRuntimeCode for BackendRuntimeCode<'a, B, H>

fn fetch_runtime_code(&self) -> Option<Cow<'_, [u8]>>

Fetch the runtime :code.