Speculation Aggressiveness for explicit chains

 Support added for speculation aggressiveness parameter for explicit chains

dispatch_system/constants.json

@@ -37,6 +37,6 @@
     },
     "speculative_deployment": true,
     "JIT_deployment": true,
-    "aggressivity": 0.2,
+    "aggressivity": 0.8,
     "id_size": 20
 }
\ No newline at end of file

dispatch_system/dispatch_manager/explicit_chain_handler.js

@@ -434,11 +434,13 @@ async function speculative_deployment(chain_id, aliases, chainData) {
             console.log("delay map", delayMap);
             console.log("notifcation plan", plan);
         }
-
+        let counter = 0, maxCount = plan.length * constants.aggressivity
         for (const node of plan) {
+            if (counter > maxCount)
+                break
             console.log("notification set for", node.functionName);
-            
             setTimeout(notify, node.invokeTime, node.runtime, node.id)
+            counter++
         }
     }
 }