void transaction_database::store(size_t height, size_t index,
const chain::transaction& tx)
{
// Write block data.
const hash_digest key = tx.hash();
const size_t value_size = 4 + 4 + tx.serialized_size();
auto write = [&height, &index, &tx](uint8_t* data)
{
auto serial = make_serializer(data);
serial.write_4_bytes_little_endian(height);
serial.write_4_bytes_little_endian(index);
data_chunk tx_data = tx.to_data();
serial.write_data(tx_data);
};
map_.store(key, write, value_size);
}
void protocol_total_connections(server_node& node,
const incoming_message& request, queue_send_callback queue_send)
{
BITCOIN_ASSERT(node.protocol().total_connections() <= max_uint32);
const auto total_connections32 = static_cast<uint32_t>(
node.protocol().total_connections());
data_chunk result(8);
auto serial = make_serializer(result.begin());
write_error_code(serial, std::error_code());
serial.write_4_bytes_little_endian(total_connections32);
BITCOIN_ASSERT(serial.iterator() == result.end());
log_debug(LOG_REQUEST)
<< "protocol.total_connections() finished. Sending response.";
outgoing_message response(request, result);
queue_send(response);
}
