switch to google's uuid library

examples/multipro/echo.go

@@ -8,10 +8,10 @@ import (
 
 	inet "github.com/libp2p/go-libp2p-net"
 
+	uuid "github.com/google/uuid"
 	"github.com/libp2p/go-libp2p-host"
 	pb "github.com/libp2p/go-libp2p/examples/multipro/pb"
 	protobufCodec "github.com/multiformats/go-multicodec/protobuf"
-	uuid "github.com/satori/go.uuid"
 )
 
 // pattern: /protocol-name/request-or-response-message/version
@@ -126,7 +126,7 @@ func (e *EchoProtocol) Echo(host host.Host) bool {
 
 	// create message data
 	req := &pb.EchoRequest{
-		MessageData: e.node.NewMessageData(uuid.Must(uuid.NewV4()).String(), false),
+		MessageData: e.node.NewMessageData(uuid.New().String(), false),
 		Message:     fmt.Sprintf("Echo from %s", e.node.ID())}
 
 	signature, err := e.node.signProtoMessage(req)

examples/multipro/ping.go

@@ -6,11 +6,11 @@ import (
 	"fmt"
 	"log"
 
+	uuid "github.com/google/uuid"
 	"github.com/libp2p/go-libp2p-host"
 	inet "github.com/libp2p/go-libp2p-net"
 	p2p "github.com/libp2p/go-libp2p/examples/multipro/pb"
 	protobufCodec "github.com/multiformats/go-multicodec/protobuf"
-	uuid "github.com/satori/go.uuid"
 )
 
 // pattern: /protocol-name/request-or-response-message/version
@@ -116,7 +116,7 @@ func (p *PingProtocol) Ping(host host.Host) bool {
 	log.Printf("%s: Sending ping to: %s....", p.node.ID(), host.ID())
 
 	// create message data
-	req := &p2p.PingRequest{MessageData: p.node.NewMessageData(uuid.Must(uuid.NewV4()).String(), false),
+	req := &p2p.PingRequest{MessageData: p.node.NewMessageData(uuid.New().String(), false),
 		Message: fmt.Sprintf("Ping from %s", p.node.ID())}
 
 	// sign the data

package.json

@@ -208,12 +208,6 @@
       "name": "go-multicodec",
       "version": "0.1.5"
     },
-    {
-      "author": "satori",
-      "hash": "QmcBWojPoNh4qm7zvv4qiepvCnnc7ALS9qcp7TNwwxT1gT",
-      "name": "go.uuid",
-      "version": "1.1.0"
-    },
     {
       "author": "whyrusleeping",
       "hash": "QmUTQ9rzQf52c4MU4ESFbTF8RaUKtQztcAp6ww8wF3ahxC",
@@ -249,6 +243,12 @@
       "hash": "QmbzWHWFpwCm7GDgrGyKnqUzh48PnRp86VD2Bb8wq6ZfDP",
       "name": "go-libp2p-transport-upgrader",
       "version": "0.1.4"
+    },
+    {
+      "author": "google",
+      "hash": "QmSSeQqc5QeuefkaM6JFV5tSF9knLUkXKVhW1eYRiqe72W",
+      "name": "uuid",
+      "version": "0.1.0"
     }
   ],
   "gxVersion": "0.4.0",