fixing bug, having initial config for in memory cluster runner

Author: maboke123

apps/example-cluster/src/ClusterRunner.ts

@@ -48,6 +48,11 @@ export class ClusterRunner implements ClusterRunnerInterface {
 
         this.nodeIds = Array.from({ length: nodeCount }, (_, i) => `node${i + 1}`);
 
+        this.committedConfig = {
+            voters: this.nodeIds.map((id, index) => ({ id, address: `localhost:${52000 + index}` })),
+            learners: []
+        };
+
         for (const nodeId of this.nodeIds) {
             const address = `localhost:${52000 + this.nodeIds.indexOf(nodeId)}`;
             const storage = new InMemoryNodeStorage();
@@ -64,11 +69,6 @@ export class ClusterRunner implements ClusterRunnerInterface {
         for (const entry of this.entries.values()) {
             await entry.node.start();
         }
-
-        this.committedConfig = {
-            voters: this.nodeIds.map((id, index) => ({ id, address: `localhost:${52000 + index}` })),
-            learners: []
-        };
     }
 
     async stop(): Promise<void> {

apps/example-cluster/src/main.ts

@@ -4,7 +4,7 @@ import { ClusterRunnerGRPC } from "./ClusterRunnerGRPC";
 import { ClusterRunnerInterface } from "./ClusterRunnerInterface";
 import { WsServer } from "./WsServer";
 
-const MODE: "memory" | "grpc" = "grpc";
+const MODE: "memory" | "grpc" = "memory";
 
 const PORT = 4001;
 const NODE_COUNT = 3;