message: Updated Node emulator
diff: @@ -1475,7 +1475,7 @@ mod tests {
  data: NodeData {
  alias: "n1".to_string(),
  blskey: Some(blskey),
  - services: Some(Vec::new()),
  + services: Some(vec!["VALIDATOR".to_string()]),
  client_port: Some(9700),
  client_ip: Some("127.0.0.1".to_string()),
  node_ip: Some("".to_string()),
  