data_chunk read_data(uint64_t n_bytes)
{
check_distance(iter_, end_, n_bytes);
data_chunk raw_bytes(n_bytes);
for (uint64_t i = 0; i < n_bytes; ++i)
raw_bytes[i] = read_byte();
return raw_bytes;
}
data_chunk istream_reader::read_data(size_t size)
{
data_chunk raw_bytes(size);
if (size > 0)
{
stream_.read(reinterpret_cast<char*>(raw_bytes.data()), size);
auto size = stream_.gcount();
BITCOIN_ASSERT(size <= bc::max_size_t);
const auto read_size = static_cast<size_t>(size);
if (size != read_size)
// throw std::ios_base::failure(
// "read_data failed to read requested number of bytes");
raw_bytes.resize(read_size);
}
return raw_bytes;
}
