feat: display bloom filter usage

src/app/node/core.nim

@@ -36,5 +36,6 @@ proc init*(self: NodeController) =
 
   self.status.events.on(SignalType.Stats.event) do (e:Args):
     self.view.setStats(StatsSignal(e).stats)
+    self.view.getBitsSet()
 
   self.view.init()

src/app/node/view.nim

@@ -1,10 +1,30 @@
 import NimQml, chronicles, strutils, json
 import ../../status/[status, node, types, settings, accounts]
 import ../../status/signals/types as signal_types
+import ../../status/tasks/[qt, task_runner_impl]
 
 logScope:
   topics = "node-view"
 
+type
+  BloomBitsSetTaskArg = ref object of QObjectTaskArg
+    bitsSet: int
+
+const bloomBitsSetTask: Task = proc(argEncoded: string) {.gcsafe, nimcall.} =
+  let
+    arg = decode[BloomBitsSetTaskArg](argEncoded)
+    output = getBloomFilterBitsSet(nil)
+  arg.finish(output)
+
+proc bloomFiltersBitsSet[T](self: T, slot: string) =
+  let arg = BloomBitsSetTaskArg(
+    tptr: cast[ByteAddress](bloomBitsSetTask),
+    vptr: cast[ByteAddress](self.vptr),
+    slot: slot
+  )
+  self.status.tasks.threadpool.start(arg)
+
+
 QtObject:
   type NodeView* = ref object of QObject
     status*: Status
@@ -14,6 +34,7 @@ QtObject:
     fullNode*: bool
     stats*: Stats
     peerSize: int
+    bloomBitsSet: int
 
   proc setup(self: NodeView) =
     self.QObject.setup
@@ -133,6 +154,22 @@ QtObject:
     self.stats = stats
     self.statsChanged()
 
+  proc getBitsSet*(self: NodeView) =
+    self.bloomFiltersBitsSet("bitsSet")
+
+  proc getBloomBitsSet(self: NodeView): int {.slot.} =
+    self.bloomBitsSet
+
+  proc bloomBitsSetChanged(self: NodeView) {.signal.}
+
+  proc bitsSet*(self: NodeView, bitsSet: string) {.slot.} =
+    self.bloomBitsSet = parseInt(bitsSet)
+    self.bloomBitsSetChanged();
+
+  QtProperty[int] bloomBits:
+    read = getBloomBitsSet
+    notify = bloomBitsSetChanged
+
   proc uploadRate*(self: NodeView): string {.slot.} = $self.stats.uploadRate
 
   QtProperty[string] uploadRate:

src/status/libstatus/accounts/constants.nim

@@ -162,9 +162,9 @@ var NODE_CONFIG* = %* {
     "URL": "https://mainnet.infura.io/v3/" & INFURA_TOKEN_RESOLVED
   },
    "WakuConfig": {
-    "BloomFilterMode": false,
+    "BloomFilterMode": true,
     "Enabled": true,
-    "LightClient": false,
+    "LightClient": true,
     "MinimumPoW": 0.001
   },
   "WakuV2Config": {

src/status/libstatus/core.nim

@@ -57,3 +57,6 @@ proc signMessage*(rpcParams: string): string =
 
 proc signTypedData*(data: string, address: string, password: string): string =
   return $status_go.signTypedData(data, address, password)
+
+proc getBloomFilter*(): string =
+  return $callPrivateRPC("bloomFilter".prefix, %* []).parseJSON()["result"].getStr

src/status/libstatus/settings.nim

@@ -192,6 +192,7 @@ proc setBloomLevel*(bloomFilterMode: bool, fullNode: bool): StatusGoError =
   var nodeConfig = getNodeConfig()
   nodeConfig["WakuConfig"]["BloomFilterMode"] = newJBool(bloomFilterMode)
   nodeConfig["WakuConfig"]["FullNode"] = newJBool(fullNode)
+  nodeConfig["WakuConfig"]["LightClient"] = newJBool(not fullNode)
   return saveSetting(Setting.NodeConfig, nodeConfig)
 
 proc setFleet*(fleetConfig: FleetConfig, fleet: Fleet): StatusGoError =

src/status/status.nim

@@ -5,6 +5,7 @@ import types as libstatus_types
 import chat, accounts, wallet, node, network, messages, contacts, profile, stickers, permissions, fleet, settings, mailservers, browser, tokens, provider
 import ../eventemitter
 import ./tasks/task_runner_impl
+import bitops, stew/byteutils, chronicles
 
 export chat, accounts, node, messages, contacts, profile, network, permissions, fleet, task_runner_impl, eventemitter
 
@@ -75,3 +76,13 @@ proc getNodeVersion*(self: Status): string =
 # TODO: duplicated??
 proc saveSetting*(self: Status, setting: Setting, value: string | bool) =
   discard libstatus_settings.saveSetting(setting, value)
+
+proc getBloomFilter*(self: Status): string =
+  result = libstatus_core.getBloomFilter()
+
+proc getBloomFilterBitsSet*(self: Status): int =
+  let bloomFilter = libstatus_core.getBloomFilter()
+  var bitCount = 0;
+  for b in hexToSeqByte(bloomFilter):
+    bitCount += countSetBits(b)
+  return bitCount

ui/app/AppLayouts/Node/NodeLayout.qml

@@ -45,6 +45,30 @@ Item {
             }
         }
 
+        RowLayout {
+            id: bloomF
+            Layout.fillWidth: true
+            StyledText {
+                color: Style.current.lightBlueText
+                text: "Bloom Filter Usage"
+                Layout.rightMargin: Style.current.padding
+                Layout.leftMargin: Style.current.padding
+                Layout.fillWidth: true
+                font.weight: Font.Medium
+                font.pixelSize: 20
+            }
+            StyledText {
+                id: bloomPerc
+                color: Style.current.lightBlueText
+                text: ((nodeModel.bloomBits / 512) * 100).toFixed(2) + "%"
+                Layout.rightMargin: Style.current.padding
+                Layout.leftMargin: Style.current.padding
+                Layout.fillWidth: true
+                font.weight: Font.Medium
+                font.pixelSize: 20
+            }
+        }
+
         ColumnLayout {
             id: messageContainer
             Layout.fillHeight: true