Block message + handle the length of the user agent better.

pkg/network/server_test.go

@@ -0,0 +1,26 @@
+package network
+
+import (
+	"testing"
+)
+
+func TestHandleVersion(t *testing.T) {
+	// s := NewServer(ModeDevNet)
+	// go s.Start(":3000", nil)
+
+	// p := NewLocalPeer()
+	// s.register <- p
+
+	// version := payload.NewVersion(1337, p.endpoint().Port, "/NEO:0.0.0/.", 0, true)
+	// s.handleVersionCmd(version, p)
+
+	// if len(s.peers) != 1 {
+	// 	t.Fatalf("expecting the server to have %d peers got %d", 1, len(s.peers))
+	// }
+	// if p.id() != 1337 {
+	// 	t.Fatalf("expecting peer's id to be %d got %d", 1337, p._id)
+	// }
+	// if !p.verack() {
+	// 	t.Fatal("expecting peer to be verified")
+	// }
+}