seed => super; port 80 => port 8080; backfill process for the super_node

environments/seedNodeSubscription.toml

@@ -1,5 +1,5 @@
 [subscription]
-    path = "ws://127.0.0.1:80"
+    path = "ws://seed0.20c.com:8080"
     backfill = true
     backfillOnly = false
     startingBlock = 0

environments/syncPublishScreenAndServe.toml

@@ -11,3 +11,8 @@
 [server]
     ipcPath = "/root/.vulcanize/vulcanize.ipc"
     wsEndpoint = "127.0.0.1:8080"
+
+[backfill]
+    on = false
+    ipcPath = ""
+    frequency = 5