Trait OnStateHook 

pub trait OnStateHook: Send + 'static {
    // Required method
    fn on_state(&mut self, state: &HashMap<Address, Account, FbBuildHasher<20>>);
}

Available on crate feature evm only.

A hook that is called when state changes are committed.

Required Methods

fn on_state(&mut self, state: &HashMap<Address, Account, FbBuildHasher<20>>)

Invoked with the state being committed.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl OnStateHook for NoopHook

impl<F> OnStateHook for F

where F: FnMut(&HashMap<Address, Account, FbBuildHasher<20>>) + Send + 'static,