Method sync_node_last_seen

gateway/src/kv/mod.rs:624–629

Sync node last_seen (as observed by this node)

(&self, node_id: NodeId, timestamp: u64)

    /// Sync node last_seen (as observed by this node)
    pub fn sync_node_last_seen(&self, node_id: NodeId, timestamp: u64) -> Result<()> {
        self.ephemeral
            .write()
            .put_encoded(keys::last_seen_node(node_id, self.my_node_id), &timestamp)?;
        Ok(())
    }

    /// Get all observations of a node's last_seen
    pub fn get_node_last_seen_by_all(&self, node_id: NodeId) -> BTreeMap<NodeId, u64> {