diff --git a/examples/multipro/echo.go b/examples/multipro/echo.go
index 0dbd793ff38a0e5c459329d3ac4222ef3737b368..75f4078f2de18c054291f860331a77c43b3baf9f 100644
--- a/examples/multipro/echo.go
+++ b/examples/multipro/echo.go
@@ -8,9 +8,9 @@ import (
 
 	inet "gx/ipfs/QmbD5yKbXahNvoMqzeuNyKQA9vAs9fUvJg2GXeWU1fVqY5/go-libp2p-net"
 
+	p2p "github.com/avive/go-libp2p/examples/multipro/pb"
 	uuid "github.com/google/uuid"
 	"github.com/ipfs/go-ipfs/thirdparty/assert"
-	p2p "github.com/avive/go-libp2p/examples/multipro/pb"
 	protobufCodec "github.com/multiformats/go-multicodec/protobuf"
 	"gx/ipfs/QmRS46AyqtpJBsf1zmQdeizSDEzo1qkWR7rdEuPFAv8237/go-libp2p-host"
 )
@@ -51,7 +51,7 @@ func (e EchoProtocol) onEchoRequest(s inet.Stream) {
 		log.Println("Failed to authenticate message")
 		return
 	} else {
-		log.Println("Authenticated request content was generated by author node :-)")
+		//log.Println("Authenticated request content was generated by author node :-)")
 	}
 
 	log.Printf("%s: Sending echo response to %s. Message id: %s...", s.Conn().LocalPeer(), s.Conn().RemotePeer(), data.MessageData.Id)
@@ -101,7 +101,7 @@ func (e EchoProtocol) onEchoResponse(s inet.Stream) {
 		log.Println("Failed to authenticate message")
 		return
 	} else {
-		log.Println("Authenticated response content generated by claimed node :-)")
+		//log.Println("Authenticated response content generated by claimed node :-)")
 	}
 
 	// locate request data and remove it if found
diff --git a/examples/multipro/node.go b/examples/multipro/node.go
index af34287577e1424baa13eff1b6c18a377b633c25..e2bb07d949f319bf16356c63babdfe3b5f776079 100644
--- a/examples/multipro/node.go
+++ b/examples/multipro/node.go
@@ -1,10 +1,10 @@
 package main
 
 import (
+	p2p "github.com/avive/go-libp2p/examples/multipro/pb"
 	"github.com/gogo/protobuf/proto"
 	host "gx/ipfs/QmRS46AyqtpJBsf1zmQdeizSDEzo1qkWR7rdEuPFAv8237/go-libp2p-host"
 	peer "gx/ipfs/QmXYjuNuxVzXKJCfWasQk1RqkhVLDM9jtUKhqc2WPQmFSB/go-libp2p-peer"
-	p2p "github.com/avive/go-libp2p/examples/multipro/pb"
 	"log"
 )
 
diff --git a/examples/multipro/ping.go b/examples/multipro/ping.go
index 7e70f98b87884f412b2e46edbd7119b8344600d4..d2bf528849adc431d811a4ff12794ef7d1d28d90 100644
--- a/examples/multipro/ping.go
+++ b/examples/multipro/ping.go
@@ -8,8 +8,8 @@ import (
 
 	inet "gx/ipfs/QmbD5yKbXahNvoMqzeuNyKQA9vAs9fUvJg2GXeWU1fVqY5/go-libp2p-net"
 
-	uuid "github.com/google/uuid"
 	p2p "github.com/avive/go-libp2p/examples/multipro/pb"
+	uuid "github.com/google/uuid"
 	protobufCodec "github.com/multiformats/go-multicodec/protobuf"
 	"gx/ipfs/QmRS46AyqtpJBsf1zmQdeizSDEzo1qkWR7rdEuPFAv8237/go-libp2p-host"
 )
@@ -52,7 +52,7 @@ func (p PingProtocol) onPingRequest(s inet.Stream) {
 		log.Println("Failed to authenticate message")
 		return
 	} else {
-		log.Println("Authenticated request content was generated by claimed node :-)")
+		//log.Println("Authenticated request content was generated by claimed node :-)")
 	}
 
 	// generate response message
@@ -100,7 +100,7 @@ func (p PingProtocol) onPingResponse(s inet.Stream) {
 		log.Println("Failed to authenticate message")
 		return
 	} else {
-		log.Println("Authenticated response content generated by claimed node :-)")
+		//log.Println("Authenticated response content generated by claimed node :-)")
 	}
 
 	// locate request data and remove it if found
diff --git a/examples/multipro/protocol.go b/examples/multipro/protocol.go
index d20fa60960dae8a70d9f2a3e9a8a79347c12d1b1..2b19e75f4b00c7d3401a14f62fb1a1c91ebc414c 100644
--- a/examples/multipro/protocol.go
+++ b/examples/multipro/protocol.go
@@ -3,12 +3,12 @@ package main
 import (
 	"bufio"
 	p2p "github.com/avive/go-libp2p/examples/multipro/pb"
+	"github.com/gogo/protobuf/proto"
 	protobufCodec "github.com/multiformats/go-multicodec/protobuf"
+	"gx/ipfs/QmXYjuNuxVzXKJCfWasQk1RqkhVLDM9jtUKhqc2WPQmFSB/go-libp2p-peer"
 	inet "gx/ipfs/QmbD5yKbXahNvoMqzeuNyKQA9vAs9fUvJg2GXeWU1fVqY5/go-libp2p-net"
 	"log"
 	"time"
-	"github.com/gogo/protobuf/proto"
-	"gx/ipfs/QmXYjuNuxVzXKJCfWasQk1RqkhVLDM9jtUKhqc2WPQmFSB/go-libp2p-peer"
 )
 
 // node version
@@ -33,7 +33,7 @@ func sendProtoMessage(data proto.Message, s inet.Stream) bool {
 // messageId - unique for requests, copied from request for responses
 func NewMessageData(node *Node, messageId string, gossip bool) *p2p.MessageData {
 
-	// this creates a protobuf data for a public key
+	// Create protobufs bin data for a public key
 	nodePubKey, err := node.Peerstore().PubKey(node.ID()).Bytes()
 
 	if err != nil {
@@ -41,9 +41,9 @@ func NewMessageData(node *Node, messageId string, gossip bool) *p2p.MessageData
 	}
 
 	return &p2p.MessageData{ClientVersion: clientVersion,
-		NodeId:    peer.IDB58Encode(node.ID()),
+		NodeId:     peer.IDB58Encode(node.ID()),
 		NodePubKey: nodePubKey,
-		Timestamp: time.Now().Unix(),
-		Id:        messageId,
-		Gossip:    gossip}
+		Timestamp:  time.Now().Unix(),
+		Id:         messageId,
+		Gossip:     gossip}
 }