onion-wownero-blockchain-ex.../main.cpp

81 lines
1.9 KiB
C++

#include "src/MicroCore.h"
#include "ext/crow/crow.h"
#include "mstch/mstch.hpp"
#include "ext/format.h"
#include <fstream>
using boost::filesystem::path;
using namespace std;
namespace epee {
unsigned int g_test_dbg_lock_sleep = 0;
}
int main() {
path blockchain_path {"/home/mwo/.bitmonero/lmdb"};
// enable basic monero log output
xmreg::enable_monero_log();
// create instance of our MicroCore
xmreg::MicroCore mcore;
cryptonote::Blockchain* core_storage;
if (!xmreg::init_blockchain(blockchain_path.string(),
mcore, core_storage))
{
cerr << "Error accessing blockchain." << endl;
return 1;
}
// get the current blockchain height. Just to check if it reads ok.
uint64_t height = core_storage->get_current_blockchain_height() - 1;
fmt::print("\n\n"
"Top block height : {:d}\n", height);
std::ifstream t("src/templates/index.html");
std::string index_tmpl_str((std::istreambuf_iterator<char>(t)),
std::istreambuf_iterator<char>());
mstch::map context {
{"height", fmt::format("{:d}", height)},
{"blocks", mstch::array()}
};
size_t no_of_last_blocks {10};
mstch::array& blocks = boost::get<mstch::array>(context["blocks"]);
for (size_t i = height; i > height - no_of_last_blocks; --i)
{
//cryptonote::block blk;
//core_storage.get_block_by_hash(block_id, blk);
crypto::hash blk_hash = core_storage->get_block_id_by_height(i);
blocks.push_back(mstch::map {
{"height", to_string(i)},
{"hash" , fmt::format("{:s}", blk_hash)}
});
}
crow::SimpleApp app;
CROW_ROUTE(app, "/")
([&]() {
return mstch::render(index_tmpl_str, context);
});
app.port(8080).multithreaded().run();
return 0;
}