Пример #1
0
func defaultRepo(dstore repo.Datastore) (repo.Repo, error) {
	c := cfg.Config{}
	priv, pub, err := ci.GenerateKeyPairWithReader(ci.RSA, 1024, rand.Reader)
	if err != nil {
		return nil, err
	}

	data, err := pub.Hash()
	if err != nil {
		return nil, err
	}

	privkeyb, err := priv.Bytes()
	if err != nil {
		return nil, err
	}

	c.Bootstrap = cfg.DefaultBootstrapAddresses
	c.Addresses.Swarm = []string{"/ip4/0.0.0.0/tcp/4001"}
	c.Identity.PeerID = key.Key(data).B58String()
	c.Identity.PrivKey = base64.StdEncoding.EncodeToString(privkeyb)

	return &repo.Mock{
		D: dstore,
		C: c,
	}, nil
}
Пример #2
0
func TestOrdering(t *testing.T) {
	// select timestamp so selection is deterministic
	ts := time.Unix(1000000, 0)

	// generate a key for signing the records
	r := u.NewSeededRand(15) // generate deterministic keypair
	priv, _, err := ci.GenerateKeyPairWithReader(ci.RSA, 1024, r)
	if err != nil {
		t.Fatal(err)
	}

	e1, err := CreateRoutingEntryData(priv, path.Path("foo"), 1, ts.Add(time.Hour))
	if err != nil {
		t.Fatal(err)
	}

	e2, err := CreateRoutingEntryData(priv, path.Path("bar"), 2, ts.Add(time.Hour))
	if err != nil {
		t.Fatal(err)
	}

	e3, err := CreateRoutingEntryData(priv, path.Path("baz"), 3, ts.Add(time.Hour))
	if err != nil {
		t.Fatal(err)
	}

	e4, err := CreateRoutingEntryData(priv, path.Path("cat"), 3, ts.Add(time.Hour*2))
	if err != nil {
		t.Fatal(err)
	}

	e5, err := CreateRoutingEntryData(priv, path.Path("dog"), 4, ts.Add(time.Hour*3))
	if err != nil {
		t.Fatal(err)
	}

	e6, err := CreateRoutingEntryData(priv, path.Path("fish"), 4, ts.Add(time.Hour*3))
	if err != nil {
		t.Fatal(err)
	}

	// e1 is the only record, i hope it gets this right
	err = AssertSelected(e1, e1)
	if err != nil {
		t.Fatal(err)
	}

	// e2 has the highest sequence number
	err = AssertSelected(e2, e1, e2)
	if err != nil {
		t.Fatal(err)
	}

	// e3 has the highest sequence number
	err = AssertSelected(e3, e1, e2, e3)
	if err != nil {
		t.Fatal(err)
	}

	// e4 has a higher timeout
	err = AssertSelected(e4, e1, e2, e3, e4)
	if err != nil {
		t.Fatal(err)
	}

	// e5 has the highest sequence number
	err = AssertSelected(e5, e1, e2, e3, e4, e5)
	if err != nil {
		t.Fatal(err)
	}

	// e6 should be selected as its signauture will win in the comparison
	err = AssertSelected(e6, e1, e2, e3, e4, e5, e6)
	if err != nil {
		t.Fatal(err)
	}

	_ = []interface{}{e1, e2, e3, e4, e5, e6}
}