Add flag to explicitly enable state network (#2031)

fluffy/conf.nim

@@ -1,5 +1,5 @@
 # Fluffy
-# Copyright (c) 2021-2023 Status Research & Development GmbH
+# Copyright (c) 2021-2024 Status Research & Development GmbH
 # Licensed and distributed under either of
 #   * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
 #   * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
@@ -246,6 +246,12 @@ type
       defaultValueDesc: $defaultDisablePoke
       name: "disable-poke" .}: bool
 
+    stateNetworkEnabled* {.
+      hidden
+      desc: "Enable State Network"
+      defaultValue: false
+      name: "state" .}: bool
+
     case cmd* {.
       command
       defaultValue: noCommand .}: PortalCmd

fluffy/fluffy.nim

@@ -166,10 +166,14 @@ proc run(config: PortalConf) {.raises: [CatchableError].} =
     )
     streamManager = StreamManager.new(d)
 
-    stateNetwork = Opt.some(StateNetwork.new(
-      d, db, streamManager,
-      bootstrapRecords = bootstrapRecords,
-      portalConfig = portalConfig))
+    stateNetwork =
+      if config.stateNetworkEnabled:
+        Opt.some(StateNetwork.new(
+            d, db, streamManager,
+            bootstrapRecords = bootstrapRecords,
+            portalConfig = portalConfig))
+      else:
+        Opt.none(StateNetwork)
 
     accumulator =
       # Building an accumulator from header epoch files takes > 2m30s and is

fluffy/scripts/launch_local_testnet.sh

@@ -1,6 +1,6 @@
 #!/usr/bin/env bash
 
-# Copyright (c) 2021-2023 Status Research & Development GmbH. Licensed under
+# Copyright (c) 2021-2024 Status Research & Development GmbH. Licensed under
 # either of:
 # - Apache License, version 2.0
 # - MIT license
@@ -315,6 +315,7 @@ for NUM_NODE in $(seq 0 $(( NUM_NODES - 1 ))); do
     --table-ip-limit=1024 \
     --bucket-ip-limit=24 \
     --bits-per-hop=1 \
+    --state=1 \
     ${TRUSTED_BLOCK_ROOT_ARG} \
     ${RADIUS_ARG} \
     ${EXTRA_ARGS} \