void Watcher::send_watch_addr(bc::payment_address address, unsigned poll_ms)
{
std::lock_guard<std::mutex> lock(socket_mutex_);
std::basic_ostringstream<uint8_t> stream;
auto serial = bc::make_serializer(std::ostreambuf_iterator<uint8_t>(stream));
serial.write_byte(msg_watch_addr);
serial.write_byte(address.version());
serial.write_short_hash(address.hash());
serial.write_4_bytes(poll_ms);
auto str = stream.str();
socket_.send(str.data(), str.size());
}
static bool is_valid(const bc::payment_address &address)
{
return address.version() != bc::payment_address::invalid_version;
}