30 namespace graphene {
namespace chain {
51 size_t blocks_current_position()
const;
52 size_t total_block_size()
const;
56 mutable std::fstream _blocks;
57 mutable std::fstream _block_num_to_pos;
provides stack-based nullable value similar to boost::optional
at< List, length< List >() -1 > last
Get the type at the end of the list.
wraps boost::filesystem::path to provide platform independent path manipulation.