fix a bug for localPeer logger nil pointer dereference

internal/loggers/loggers.go

@@ -17,6 +17,7 @@ const (
 	Router      = "router"
 	Swarm       = "swarm"
 	Syncer      = "syncer"
+	Local       = "local"
 )
 
 var w *loggerWrapper

internal/peermgr/local.go

@@ -2,6 +2,7 @@ package peermgr
 
 import (
 	"errors"
+	"gitlab.33.cn/link33/sidecar/internal/loggers"
 
 	"github.com/libp2p/go-libp2p-core/peer"
 	"github.com/meshplus/bitxhub-kit/crypto"
@@ -30,6 +31,7 @@ func newLocal(id peer.ID, privKey crypto.PrivateKey) *localPeer {
 		tag:     Office,
 		rev:     make(chan *pb.Message, port.MaxCapacity),
 		privKey: privKey,
+		logger:  loggers.Logger(loggers.Local),
 	}
 }