Increase block times for testing

src/app/units/Blockchain.ts

@@ -111,9 +111,9 @@ export interface Peer {
  */
 @Singleton()
 export class Blockchain extends Unit {
-    private readonly MIN_WAIT_TIME = 1000
+    private readonly MIN_WAIT_TIME = 10000
-    private readonly MAX_WAIT_TIME = 3000
+    private readonly MAX_WAIT_TIME = 30000
-    private readonly PENALTY_INTERVAL = 500
+    private readonly PENALTY_INTERVAL = 5000
     private readonly MAX_PEERS_PENALTY = 10
 
     @Inject()