Exemplo n.º 1
0
func NewGetAddrRecord(msg *wire.MsgGetAddr, ra *net.TCPAddr,
	la *net.TCPAddr) *GetAddrRecord {
	record := &GetAddrRecord{
		Record: Record{
			stamp: time.Now(),
			ra:    ra,
			la:    la,
			cmd:   msg.Command(),
		},
	}

	return record
}
Exemplo n.º 2
0
// TestGetAddrWire tests the MsgGetAddr wire encode and decode for various
// protocol versions.
func TestGetAddrWire(t *testing.T) {
	msgGetAddr := wire.NewMsgGetAddr()
	msgGetAddrEncoded := []byte{}

	tests := []struct {
		in   *wire.MsgGetAddr // Message to encode
		out  *wire.MsgGetAddr // Expected decoded message
		buf  []byte           // Wire encoding
		pver uint32           // Protocol version for wire encoding
	}{
		// Latest protocol version.
		{
			msgGetAddr,
			msgGetAddr,
			msgGetAddrEncoded,
			wire.ProtocolVersion,
		},

		// Protocol version BIP0035Version.
		{
			msgGetAddr,
			msgGetAddr,
			msgGetAddrEncoded,
			wire.BIP0035Version,
		},

		// Protocol version BIP0031Version.
		{
			msgGetAddr,
			msgGetAddr,
			msgGetAddrEncoded,
			wire.BIP0031Version,
		},

		// Protocol version NetAddressTimeVersion.
		{
			msgGetAddr,
			msgGetAddr,
			msgGetAddrEncoded,
			wire.NetAddressTimeVersion,
		},

		// Protocol version MultipleAddressVersion.
		{
			msgGetAddr,
			msgGetAddr,
			msgGetAddrEncoded,
			wire.MultipleAddressVersion,
		},
	}

	t.Logf("Running %d tests", len(tests))
	for i, test := range tests {
		// Encode the message to wire format.
		var buf bytes.Buffer
		err := test.in.BtcEncode(&buf, test.pver)
		if err != nil {
			t.Errorf("BtcEncode #%d error %v", i, err)
			continue
		}
		if !bytes.Equal(buf.Bytes(), test.buf) {
			t.Errorf("BtcEncode #%d\n got: %s want: %s", i,
				spew.Sdump(buf.Bytes()), spew.Sdump(test.buf))
			continue
		}

		// Decode the message from wire format.
		var msg wire.MsgGetAddr
		rbuf := bytes.NewReader(test.buf)
		err = msg.BtcDecode(rbuf, test.pver)
		if err != nil {
			t.Errorf("BtcDecode #%d error %v", i, err)
			continue
		}
		if !reflect.DeepEqual(&msg, test.out) {
			t.Errorf("BtcDecode #%d\n got: %s want: %s", i,
				spew.Sdump(msg), spew.Sdump(test.out))
			continue
		}
	}
}