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#![forbid(unsafe_code)]
use crate::{effects::Effect, instance::Instance};
use anyhow::Result;
use async_trait::async_trait;
use diem_logger::debug;
use std::fmt;
pub struct StopValidator {
instance: Instance,
}
impl StopValidator {
pub fn new(instance: Instance) -> Self {
Self { instance }
}
}
#[async_trait]
impl Effect for StopValidator {
async fn activate(&mut self) -> Result<()> {
debug!("Stopping validator {}", self.instance);
self.instance.stop().await
}
async fn deactivate(&mut self) -> Result<()> {
debug!("Starting validator {}", self.instance);
self.instance.start().await
}
}
impl fmt::Display for StopValidator {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "Stop validator {}", self.instance)
}
}