Function TestSigBits

protocol/txbuilder/txbuilder_test.go:360–395

(t *testing.T)

}

func TestSigBits(t *testing.T) {
	ctx := context.Background()

	tpl := &Template{MaxTimeMS: bc.Millis(time.Now().Add(time.Minute))}

	pub, prv, err := ed25519.GenerateKey(nil)
	if err != nil {
		t.Fatal(err)
	}
	pubkeys := []ed25519.PublicKey{pub}
	assetID := bc.NewHash(standard.AssetID(2, 1, pubkeys, nil))

	tpl.AddIssuance(2, nil, nil, 1, [][]byte{{0}}, nil, pubkeys, 1, nil, nil)
	tpl.AddOutput(0, nil, 1, assetID, nil, nil)
	err = tpl.Sign(ctx, func(_ context.Context, msg []byte, keyID []byte, _ [][]byte) ([]byte, error) {
		return ed25519.Sign(prv, msg), nil
	})
	if err != nil {
		t.Fatal(err)
	}
	_, err = tpl.Tx()
	if err != nil {
		t.Fatal(err)
	}
	for i := 0; i < len(tpl.Issuances[0].Sigs[0]); i++ {
		for j := uint(0); j < 8; j++ {
			tpl.Issuances[0].Sigs[0][i] ^= 1 << j
			tpl.Dematerialize()
			_, err = tpl.Tx()
			if err == nil {
				t.Errorf("got no error with twiddled bit %d", uint(8*i)+j)
			}
			tpl.Issuances[0].Sigs[0][i] ^= 1 << j // put it back the way it was
		}
	}
}

func TestMultisig(t *testing.T) {
	ctx := context.Background()