chore: allow setting custom logger name and change debug level to storeV3 client (#1118)

cmd/waku/node.go

@@ -86,7 +86,7 @@ func nonRecoverError(err error) error {
 func Execute(options NodeOptions) error {
 	// Set encoding for logs (console, json, ...)
 	// Note that libp2p reads the encoding from GOLOG_LOG_FMT env var.
-	utils.InitLogger(options.LogEncoding, options.LogOutput)
+	utils.InitLogger(options.LogEncoding, options.LogOutput, "gowaku")
 
 	hostAddr, err := net.ResolveTCPAddr("tcp", fmt.Sprintf("%s:%d", options.Address, options.Port))
 	if err != nil {

examples/chat2/main.go

@@ -14,7 +14,7 @@ func main() {
 	app := &cli.App{
 		Flags: getFlags(),
 		Action: func(c *cli.Context) error {
-			utils.InitLogger("console", "file:chat2.log")
+			utils.InitLogger("console", "file:chat2.log", "chat2")
 
 			lvl, err := logging.LevelFromString(options.LogLevel)
 			if err != nil {

waku/v2/protocol/store/client.go

@@ -246,8 +246,9 @@ func (s *WakuStore) next(ctx context.Context, r *Result) (*Result, error) {
 }
 
 func (s *WakuStore) queryFrom(ctx context.Context, storeRequest *pb.StoreQueryRequest, selectedPeer peer.ID) (*pb.StoreQueryResponse, error) {
-	logger := s.log.With(logging.HostID("peer", selectedPeer))
-	logger.Info("sending store request")
+	logger := s.log.With(logging.HostID("peer", selectedPeer), zap.String("requestId", hex.EncodeToString([]byte(storeRequest.RequestId))))
+
+	logger.Debug("sending store request")
 
 	stream, err := s.h.NewStream(ctx, selectedPeer, StoreQueryID_v300)
 	if err != nil {

waku/v2/utils/logger.go

@@ -12,9 +12,14 @@ var log *zap.Logger
 var messageLoggers map[string]*zap.Logger
 
 // Logger creates a zap.Logger with some reasonable defaults
-func Logger() *zap.Logger {
+func Logger(name ...string) *zap.Logger {
+	loggerName := "gowaku"
+	if len(name) != 0 {
+		loggerName = name[0]
+	}
+
 	if log == nil {
-		InitLogger("console", "stdout")
+		InitLogger("console", "stdout", loggerName)
 	}
 	return log
 }
@@ -34,7 +39,7 @@ func MessagesLogger(prefix string) *zap.Logger {
 }
 
 // InitLogger initializes a global logger using an specific encoding
-func InitLogger(encoding string, output string) {
+func InitLogger(encoding string, output string, name string) {
 	cfg := logging.GetConfig()
 
 	if encoding == "json" {
@@ -72,5 +77,5 @@ func InitLogger(encoding string, output string) {
 
 	logging.SetupLogging(cfg)
 
-	log = logging.Logger("gowaku").Desugar()
+	log = logging.Logger(name).Desugar()
 }