fixed bug for sign

internal/router/router.go

@@ -24,7 +24,7 @@ type router struct {
 	portMap      *port.PortMap
 	methodMap    map[string]routeMethod
 	privateKey   crypto.PrivateKey
-	hubPublicKey crypto.PublicKey
+	//hubPublicKey crypto.PublicKey
 }
 
 type routeMethod func([]string) []port.Port
@@ -285,7 +285,7 @@ func (r *router) verify(ibtpx *pb.IBTPX) bool {
 		}
 		return false
 	}
-	return ibtpx.Verify(r.hubPublicKey.Verify)
+	return ibtpx.Verify(r.privateKey.PublicKey().Verify)
 }
 
 func (r *router) aggVerify(ibtpx *pb.IBTPX) bool {
@@ -350,13 +350,6 @@ func (r *router) AsyncSend(id string, msg *pb.Message) error {
 	return errors.New("id error!")
 }
 
-func (r *router) InPut(ibtp *pb.IBTP) chan *pb.IBTP {
-	panic("implement me")
-}
-
-func (r *router) OutPut(ibtp *pb.IBTP) chan *pb.IBTP {
-	panic("implement me")
-}
 
 type RouteMethod interface {
 	Single([]string) []port.Port