enode monitoring pattern constructor for prom metrics

crates/integr-structs/src/api.rs

@@ -267,6 +267,13 @@ pub mod v3 {
                 metrics: metrics 
             }
         }
+        pub async fn new_zvks(metrics: Vec<MetricOutput>) -> Self {
+            Self {
+                service_name : "zvks".to_owned(),
+                endpoint_name : "apiforsnmp".to_owned(),
+                metrics : metrics,
+            }
+        }
         pub fn get_bytes_len(&self) -> usize {
             let str_metrics = serde_json::to_vec(self).unwrap_or_else(
                 |_| Vec::new()