fix: fix regresion + remove deprecated flag

tests/node/peer_manager/test_peer_manager.nim

@@ -35,9 +35,9 @@ suite "Peer Manager":
       # Given two nodes with the same shardId
       let
         server =
-          newTestWakuNode(serverKey, listenAddress, listenPort, topics = @[shardTopic0])
+          newTestWakuNode(serverKey, listenAddress, listenPort, pubsubTopics = @[shardTopic0])
         client =
-          newTestWakuNode(clientKey, listenAddress, listenPort, topics = @[shardTopic1])
+          newTestWakuNode(clientKey, listenAddress, listenPort, pubsubTopics = @[shardTopic1])
 
       # And both mount metadata and filter
       discard client.mountMetadata(0) # clusterId irrelevant, overridden by topic
@@ -68,9 +68,9 @@ suite "Peer Manager":
       # Given two nodes with the same shardId
       let
         server =
-          newTestWakuNode(serverKey, listenAddress, listenPort, topics = @[shardTopic0])
+          newTestWakuNode(serverKey, listenAddress, listenPort, pubsubTopics = @[shardTopic0])
         client =
-          newTestWakuNode(clientKey, listenAddress, listenPort, topics = @[shardTopic0])
+          newTestWakuNode(clientKey, listenAddress, listenPort, pubsubTopics = @[shardTopic0])
 
       # And both mount metadata and relay
       discard client.mountMetadata(0) # clusterId irrelevant, overridden by topic
@@ -99,9 +99,9 @@ suite "Peer Manager":
       # Given two nodes with different shardIds
       let
         server =
-          newTestWakuNode(serverKey, listenAddress, listenPort, topics = @[shardTopic0])
+          newTestWakuNode(serverKey, listenAddress, listenPort, pubsubTopics = @[shardTopic0])
         client =
-          newTestWakuNode(clientKey, listenAddress, listenPort, topics = @[shardTopic1])
+          newTestWakuNode(clientKey, listenAddress, listenPort, pubsubTopics = @[shardTopic1])
 
       # And both mount metadata and relay
       discard client.mountMetadata(0) # clusterId irrelevant, overridden by topic

tests/test_peer_manager.nim

@@ -420,7 +420,7 @@ procSuite "Peer Manager":
         ValidIpAddress.init("0.0.0.0"),
         Port(0),
         clusterId = clusterId3,
-        topics = @["/waku/2/rs/3/0"],
+        pubsubTopics = @["/waku/2/rs/3/0"],
       )
 
       # same network
@@ -429,14 +429,14 @@ procSuite "Peer Manager":
         ValidIpAddress.init("0.0.0.0"),
         Port(0),
         clusterId = clusterId4,
-        topics = @["/waku/2/rs/4/0"],
+        pubsubTopics = @["/waku/2/rs/4/0"],
       )
       node3 = newTestWakuNode(
         generateSecp256k1Key(),
         ValidIpAddress.init("0.0.0.0"),
         Port(0),
         clusterId = clusterId4,
-        topics = @["/waku/2/rs/4/0"],
+        pubsubTopics = @["/waku/2/rs/4/0"],
       )
 
     node1.mountMetadata(clusterId3).expect("Mounted Waku Metadata")

tests/test_peer_storage.nim

@@ -21,11 +21,11 @@ suite "Peer Storage":
       peerProto = "/waku/2/default-waku/codec"
       connectedness = Connectedness.CanConnect
       disconn = 999999
-      topics = @["/waku/2/rs/2/0", "/waku/2/rs/2/1"]
+      pubsubTopics = @["/waku/2/rs/2/0", "/waku/2/rs/2/1"]
 
     # Create ENR
     var enrBuilder = EnrBuilder.init(peerKey)
-    enrBuilder.withShardedTopics(topics).expect("Valid topics")
+    enrBuilder.withShardedTopics(pubsubTopics).expect("Valid topics")
     let record = enrBuilder.build().expect("Valid record")
 
     let stored = RemotePeerInfo(

tests/testlib/wakunode.nim

@@ -33,7 +33,7 @@ proc defaultTestWakuNodeConf*(): WakuNodeConf =
     maxConnections: 50,
     maxMessageSize: "1024 KiB",
     clusterId: 1.uint32,
-    topics: @["/waku/2/rs/1/0"],
+    pubsubTopics: @["/waku/2/rs/1/0"],
     relay: true,
     storeMessageDbUrl: "sqlite://store.sqlite3",
   )
@@ -59,7 +59,7 @@ proc newTestWakuNode*(
     discv5UdpPort = none(Port),
     agentString = none(string),
     clusterId: uint32 = 1.uint32,
-    topics: seq[string] = @["/waku/2/rs/1/0"],
+    pubsubTopics: seq[string] = @["/waku/2/rs/1/0"],
     peerStoreCapacity = none(int),
 ): WakuNode =
   var resolvedExtIp = extIp
@@ -74,7 +74,7 @@ proc newTestWakuNode*(
   var conf = defaultTestWakuNodeConf()
 
   conf.clusterId = clusterId
-  conf.topics = topics
+  conf.pubsubTopics = pubsubTopics
 
   if dns4DomainName.isSome() and extIp.isNone():
     # If there's an error resolving the IP, an exception is thrown and test fails
@@ -101,7 +101,7 @@ proc newTestWakuNode*(
 
   var enrBuilder = EnrBuilder.init(nodeKey)
 
-  enrBuilder.withShardedTopics(topics).isOkOr:
+  enrBuilder.withShardedTopics(pubsubTopics).isOkOr:
     raise newException(Defect, "Invalid record: " & error)
 
   enrBuilder.withIpAddressAndPorts(

waku/factory/external_config.nim

@@ -297,13 +297,6 @@ type WakuNodeConf* = object
       name: "keep-alive"
     .}: bool
 
-    topics* {.
-      desc:
-        "Default topic to subscribe to. Argument may be repeated. Deprecated! Please use pubsub-topic and/or content-topic instead.",
-      defaultValue: @["/waku/2/default-waku/proto"],
-      name: "topic"
-    .}: seq[string]
-
     pubsubTopics* {.
       desc: "Default pubsub topic to subscribe to. Argument may be repeated.",
       name: "pubsub-topic"

waku/factory/internal_config.nim

@@ -32,7 +32,7 @@ proc enrConfiguration*(
   let shards: seq[uint16] =
     # no shards configured
     if conf.shards.len == 0:
-      toSeq(0 ..< conf.topics.len).mapIt(uint16(it))
+      toSeq(0 ..< conf.pubsubTopics.len).mapIt(uint16(it))
     # some shards configured
     else:
       toSeq(conf.shards.mapIt(uint16(it)))

waku/factory/node_factory.nim

@@ -140,15 +140,9 @@ proc setupProtocols(
     peerExchangeHandler = some(handlePeerExchange)
 
   if conf.relay:
-    let pubsubTopics =
-      if conf.pubsubTopics.len > 0 or conf.contentTopics.len > 0:
-        # TODO autoshard content topics only once.
-        # Already checked for errors in app.init
-        let shards =
-          conf.contentTopics.mapIt(node.wakuSharding.getShard(it).expect("Valid Shard"))
-        conf.pubsubTopics & shards
-      else:
-        conf.topics
+    let shards =
+      conf.contentTopics.mapIt(node.wakuSharding.getShard(it).expect("Valid Shard"))
+    let pubsubTopics = conf.pubsubTopics & shards
 
     let parsedMaxMsgSize = parseMsgSize(conf.maxMessageSize).valueOr:
       return err("failed to parse 'max-num-bytes-msg-size' param: " & $error)