safecoin-send-transaction-service 1.14.3

use std::net::SocketAddr;

pub trait TpuInfo {
    fn refresh_recent_peers(&mut self);
    fn get_leader_tpus(&self, max_count: u64) -> Vec<&SocketAddr>;
}

#[derive(Clone)]
pub struct NullTpuInfo;

impl TpuInfo for NullTpuInfo {
    fn refresh_recent_peers(&mut self) {}
    fn get_leader_tpus(&self, _max_count: u64) -> Vec<&SocketAddr> {
        vec![]
    }
}