filter: add better debug logs

waku/waku_filter_v2/client.nim

@@ -2,7 +2,13 @@
 
 {.push raises: [].}
 
-import std/options, chronicles, chronos, libp2p/protocols/protocol, bearssl/rand
+import
+  std/options,
+  chronicles,
+  chronos,
+  libp2p/protocols/protocol,
+  bearssl/rand,
+  stew/byteutils
 import
   ../node/peer_manager,
   ../node/delivery_monitor/subscriptions_observer,
@@ -101,6 +107,7 @@ proc sendSubscribeRequest(
 proc ping*(
     wfc: WakuFilterClient, servicePeer: RemotePeerInfo
 ): Future[FilterSubscribeResult] {.async.} =
+  debug "sending ping", servicePeer = shortLog($servicePeer)
   let requestId = generateRequestId(wfc.rng)
   let filterSubscribeRequest = FilterSubscribeRequest.ping(requestId)
 
@@ -170,17 +177,23 @@ proc initProtocolHandler(wfc: WakuFilterClient) =
   proc handler(conn: Connection, proto: string) {.async.} =
     let buf = await conn.readLp(int(DefaultMaxPushSize))
 
-    let decodeRes = MessagePush.decode(buf)
-    if decodeRes.isErr():
-      error "Failed to decode message push", peerId = conn.peerId
+    let msgPush = MessagePush.decode(buf).valueOr:
+      error "Failed to decode message push", peerId = conn.peerId, error = $error
       waku_filter_errors.inc(labelValues = [decodeRpcFailure])
       return
 
-    let messagePush = decodeRes.value #TODO: toAPI() split here
-    trace "Received message push", peerId = conn.peerId, messagePush
+    let msg_hash =
+      computeMessageHash(msgPush.pubsubTopic, msgPush.wakuMessage).to0xHex()
+
+    debug "Received message push",
+      peerId = conn.peerId,
+      msg_hash,
+      payload = shortLog(msgPush.wakuMessage.payload),
+      pubsubTopic = msgPush.pubsubTopic,
+      content_topic = msgPush.wakuMessage.contentTopic
 
     for handler in wfc.pushHandlers:
-      asyncSpawn handler(messagePush.pubsubTopic, messagePush.wakuMessage)
+      asyncSpawn handler(msgPush.pubsubTopic, msgPush.wakuMessage)
 
     # Protocol specifies no response for now
     return

waku/waku_filter_v2/protocol.nim

@@ -194,12 +194,14 @@ proc pushToPeers(
     error "duplicate message found, not-pushing message to subscribed peers",
       pubsubTopic = messagePush.pubsubTopic,
       contentTopic = messagePush.wakuMessage.contentTopic,
+      payload = shortLog(messagePush.wakuMessage.payload),
       target_peer_ids = targetPeerIds,
       msg_hash = msgHash
   else:
     notice "pushing message to subscribed peers",
       pubsubTopic = messagePush.pubsubTopic,
       contentTopic = messagePush.wakuMessage.contentTopic,
+      payload = shortLog(messagePush.wakuMessage.payload),
       target_peer_ids = targetPeerIds,
       msg_hash = msgHash