Trait sp_core::traits::FetchRuntimeCode

pub trait FetchRuntimeCode {
    fn fetch_runtime_code<'a>(&'a self) -> Option<Cow<'a, [u8]>>;
}

Something that can fetch the runtime :code.

Required methods

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

Fetch the runtime :code.

If the :code could not be found/not available, None should be returned.

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Implementors

impl FetchRuntimeCode for NoneFetchRuntimeCode

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

impl<'a> FetchRuntimeCode for RuntimeCode<'a>

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

impl<'a> FetchRuntimeCode for WrappedRuntimeCode<'a>

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

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