sc_executor

Trait NativeExecutionDispatch

Source 
pub trait NativeExecutionDispatch: Send + Sync {
    type ExtendHostFunctions: HostFunctions;

    // Required methods
    fn dispatch(method: &str, data: &[u8]) -> Option<Vec<u8>>;
    fn native_version() -> NativeVersion;
}
Expand description

Delegate for dispatching a CodeExecutor call.

By dispatching we mean that we execute a runtime function specified by it’s name.

Required Associated Types§

Source

type ExtendHostFunctions: HostFunctions

Host functions for custom runtime interfaces that should be callable from within the runtime besides the default Substrate runtime interfaces.

Required Methods§

Source

fn dispatch(method: &str, data: &[u8]) -> Option<Vec<u8>>

Dispatch a method in the runtime.

Source

fn native_version() -> NativeVersion

Provide native runtime version.

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.

Implementors§