zakura-network 7.0.0

Networking code for the Zakura node. Internal crate, published to support cargo install zakura
Documentation 
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//! A AddressBookPeers trait for getting the [`MetaAddr`] of recently live peers.

use chrono::Utc;

use crate::{meta_addr::MetaAddr, ConnectedPeer, PeerSocketAddr};

#[cfg(any(test, feature = "proptest-impl"))]
pub mod mock;

#[cfg(any(test, feature = "proptest-impl"))]
pub use mock::MockAddressBookPeers;

/// Method signatures for getting [`MetaAddr`]s of recently live peers.
pub trait AddressBookPeers {
    /// Return an Vec of peers we've seen recently, in reconnection attempt order.
    fn recently_live_peers(&self, now: chrono::DateTime<Utc>) -> Vec<MetaAddr>;

    /// Return active connection metadata when this implementation has a live-peer registry.
    fn connected_peers(&self) -> Option<Vec<ConnectedPeer>> {
        None
    }

    /// Add a peer to the address book.
    fn add_peer(&mut self, peer: PeerSocketAddr) -> bool;
}