@Override
protected void peercoinSerializeToStream(OutputStream stream) throws IOException {
if (protocolVersion >= 31402) {
// TODO this appears to be dynamic because the client only ever sends out it's own address
// so assumes itself to be up. For a fuller implementation this needs to be dynamic only if
// the address refers to this client.
int secs = (int) (Utils.currentTimeSeconds());
uint32ToByteStreamLE(secs, stream);
}
uint64ToByteStreamLE(services, stream); // nServices.
// Java does not provide any utility to map an IPv4 address into IPv6 space, so we have to do it
// by hand.
byte[] ipBytes = addr.getAddress();
if (ipBytes.length == 4) {
byte[] v6addr = new byte[16];
System.arraycopy(ipBytes, 0, v6addr, 12, 4);
v6addr[10] = (byte) 0xFF;
v6addr[11] = (byte) 0xFF;
ipBytes = v6addr;
}
stream.write(ipBytes);
// And write out the port. Unlike the rest of the protocol, address and port is in big endian
// byte order.
stream.write((byte) (0xFF & port >> 8));
stream.write((byte) (0xFF & port));
}
static {
try {
INSTANCE = new MnemonicCode();
} catch (FileNotFoundException e) {
// We expect failure on Android. The developer has to set INSTANCE themselves.
if (!Utils.isAndroidRuntime()) log.error("Could not find word list", e);
} catch (IOException e) {
log.error("Failed to load word list", e);
}
}