Struct NodeState 

pub struct NodeState {
    pub id: NodeId,
    pub name: String,
    pub slug: NodeSlug,
    pub registry: Arc<Registry>,
    pub connected_at: Instant,
    pub trace_gauge_cache: Mutex<HashMap<String, GaugeVec>>,
}

All state associated with one connected node

Fields

id: NodeId

The node’s connection address (internal key — not shown to users)

name: String

Human-friendly display name from the node’s NodeInfo DataPoint (niName). Falls back to the raw NodeId if the DataPoint request fails or returns an empty name.

slug: NodeSlug

URL-safe slug derived from name, used in Prometheus routes and as the log subdirectory name

registry: Arc<Registry>

This node’s dedicated Prometheus registry

connected_at: Instant

When this node connected

trace_gauge_cache: Mutex<HashMap<String, GaugeVec>>

Cache of Prometheus gauges derived from incoming trace object fields

Implementations

impl NodeState

pub fn new(id: NodeId, name: String) -> Self

Create new node state.

id is the connection address (internal key). name is the display name (from NodeInfo.niName, fallback to id).