let mut nodes_buff = String::new();
{
let nodes = self.nodes.read().unwrap();
- nodes_buff.reserve(nodes.nodes_to_state.len() * 20);
+ nodes_buff.reserve(nodes.nodes_to_state.len() * 32);
for (ref sockaddr, ref node) in nodes.nodes_to_state.iter() {
nodes_buff += &sockaddr.to_string();
nodes_buff += ",";