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blockchain_export can now export to a blocks.dat format

Browse Source 
Also make the number of blocks endian independant, and add
support for testnet
This commit is contained in:
moneromooo-monero
2015-10-16 19:45:35 +01:00
parent 11db442a6c
commit b13e7f284b
11 changed files with 368 additions and 38 deletions
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17
src/blockchain_utilities/blockchain_export.cpp
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@@ -27,6 +27,7 @@
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include "bootstrap_file.h"
#include "blocksdat_file.h"
#include "common/command_line.h"
#include "version.h"
@@ -39,6 +40,7 @@ int main(int argc, char* argv[])
{
uint32_t log_level = 0;
uint64_t block_stop = 0;
bool blocks_dat = false;
boost::filesystem::path default_data_path {tools::get_default_data_dir()};
boost::filesystem::path default_testnet_data_path {default_data_path / "testnet"};
@@ -54,6 +56,7 @@ int main(int argc, char* argv[])
, "Run on testnet."
, false
};
const command_line::arg_descriptor<bool> arg_blocks_dat = {"blocksdat", "Output in blocks.dat format", blocks_dat};
command_line::add_arg(desc_cmd_sett, command_line::arg_data_dir, default_data_path.string());
@@ -62,6 +65,7 @@ int main(int argc, char* argv[])
command_line::add_arg(desc_cmd_sett, arg_testnet_on);
command_line::add_arg(desc_cmd_sett, arg_log_level);
command_line::add_arg(desc_cmd_sett, arg_block_stop);
command_line::add_arg(desc_cmd_sett, arg_blocks_dat);
command_line::add_arg(desc_cmd_only, command_line::arg_help);
@@ -94,6 +98,7 @@ int main(int argc, char* argv[])
LOG_PRINT_L0("Setting log level = " << log_level);
bool opt_testnet = command_line::get_arg(vm, arg_testnet_on);
bool opt_blocks_dat = command_line::get_arg(vm, arg_blocks_dat);
std::string m_config_folder;
@@ -155,8 +160,16 @@ int main(int argc, char* argv[])
LOG_PRINT_L0("Source blockchain storage initialized OK");
LOG_PRINT_L0("Exporting blockchain raw data...");
BootstrapFile bootstrap;
r = bootstrap.store_blockchain_raw(core_storage, NULL, output_file_path, block_stop);
if (opt_blocks_dat)
{
BlocksdatFile blocksdat;
r = blocksdat.store_blockchain_raw(core_storage, NULL, output_file_path, block_stop);
}
else
{
BootstrapFile bootstrap;
r = bootstrap.store_blockchain_raw(core_storage, NULL, output_file_path, block_stop);
}
CHECK_AND_ASSERT_MES(r, false, "Failed to export blockchain raw data");
LOG_PRINT_L0("Blockchain raw data exported OK");
}