Exemple #1
0
// Multihash reads all the data in r and calculates its multihash.
func (o *Options) Multihash(r io.Reader) (mh.Multihash, error) {
	b, err := ioutil.ReadAll(r)
	if err != nil {
		return nil, err
	}

	return mh.Sum(b, o.AlgorithmCode, o.Length)
}
Exemple #2
0
func TestKey(t *testing.T) {

	h1, err := mh.Sum([]byte("beep boop"), mh.SHA2_256, -1)
	if err != nil {
		t.Error(err)
	}

	k1 := Key(h1)
	h2 := mh.Multihash(k1)
	k2 := Key(h2)

	if !bytes.Equal(h1, h2) {
		t.Error("Multihashes not equal.")
	}

	if k1 != k2 {
		t.Error("Keys not equal.")
	}
}