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moneroexamples 8 years ago
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README.md
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@ -76,320 +76,6 @@ as shown here:
- [Compile Monero 0.9 on Ubuntu 16.04 x64](https://github.com/moneroexamples/compile-monero-09-on-ubuntu-16-04)
- [lmdbcpp-monero](https://github.com/moneroexamples/lmdbcpp-monero.git)
## C++ code
```c++
int main(int ac, const char* av[]) {
// get command line options
xmreg::CmdLineOptions opts {ac, av};
auto help_opt = opts.get_option<bool>("help");
auto testnet_opt = opts.get_option<bool>("testnet");
auto enable_pusher_opt = opts.get_option<bool>("enable-pusher");
// if help was chosen, display help text and finish
if (*help_opt)
{
return EXIT_SUCCESS;
}
bool testnet {*testnet_opt};
bool enable_pusher {*enable_pusher_opt};
auto port_opt = opts.get_option<string>("port");
auto bc_path_opt = opts.get_option<string>("bc-path");
auto custom_db_path_opt = opts.get_option<string>("custom-db-path");
auto deamon_url_opt = opts.get_option<string>("deamon-url");
auto ssl_crt_file_opt = opts.get_option<string>("ssl-crt-file");
auto ssl_key_file_opt = opts.get_option<string>("ssl-key-file");
//cast port number in string to uint16
uint16_t app_port = boost::lexical_cast<uint16_t>(*port_opt);
bool use_ssl {false};
string ssl_crt_file;
string ssl_key_file;
// check if ssl enabled and files exist
if (ssl_crt_file_opt and ssl_key_file_opt)
{
if (!boost::filesystem::exists(boost::filesystem::path(*ssl_crt_file_opt)))
{
cerr << "ssl_crt_file path: " << *ssl_crt_file_opt
<< "does not exist!" << endl;
return EXIT_FAILURE;
}
if (!boost::filesystem::exists(boost::filesystem::path(*ssl_key_file_opt)))
{
cerr << "ssl_key_file path: " << *ssl_key_file_opt
<< "does not exist!" << endl;
return EXIT_FAILURE;
}
ssl_crt_file = *ssl_crt_file_opt;
ssl_key_file = *ssl_key_file_opt;
use_ssl = true;
}
// get blockchain path
path blockchain_path;
if (!xmreg::get_blockchain_path(bc_path_opt, blockchain_path, testnet))
{
cerr << "Error getting blockchain path." << endl;
return EXIT_FAILURE;
}
cout << blockchain_path << endl;
// enable basic monero log output
xmreg::enable_monero_log();
// create instance of our MicroCore
// and make pointer to the Blockchain
xmreg::MicroCore mcore;
cryptonote::Blockchain* core_storage;
// initialize mcore and core_storage
if (!xmreg::init_blockchain(blockchain_path.string(),
mcore, core_storage))
{
cerr << "Error accessing blockchain." << endl;
return EXIT_FAILURE;
}
// check if we have path to lmdb2 (i.e., custom db)
// and if it exists
string custom_db_path_str;
if (custom_db_path_opt)
{
if (boost::filesystem::exists(boost::filesystem::path(*custom_db_path_opt)))
{
custom_db_path_str = *custom_db_path_opt;
}
else
{
cerr << "Custom db path: " << *custom_db_path_opt
<< "does not exist" << endl;
return EXIT_FAILURE;
}
}
else
{
// if not given assume it is located in ~./bitmonero/lmdb2 folder
// or ~./bitmonero/testnet/lmdb2 for testnet network
custom_db_path_str = blockchain_path.parent_path().string()
+ string("/lmdb2");
}
custom_db_path_str = xmreg::remove_trailing_path_separator(custom_db_path_str);
string deamon_url {*deamon_url_opt};
if (testnet)
deamon_url = "http:://127.0.0.1:28081";
// create instance of page class which
// contains logic for the website
xmreg::page xmrblocks(&mcore,
core_storage,
deamon_url,
custom_db_path_str,
testnet,
enable_pusher);
// crow instance
crow::SimpleApp app;
CROW_ROUTE(app, "/")
([&](const crow::request& req) {
return crow::response(xmrblocks.index2());
});
CROW_ROUTE(app, "/page/<uint>")
([&](size_t page_no) {
return xmrblocks.index2(page_no);
});
CROW_ROUTE(app, "/block/<uint>")
([&](const crow::request& req, size_t block_height) {
return crow::response(xmrblocks.show_block(block_height));
});
CROW_ROUTE(app, "/block/<string>")
([&](const crow::request& req, string block_hash) {
return crow::response(xmrblocks.show_block(block_hash));
});
CROW_ROUTE(app, "/tx/<string>")
([&](const crow::request& req, string tx_hash) {
return crow::response(xmrblocks.show_tx(tx_hash));
});
CROW_ROUTE(app, "/tx/<string>/<uint>")
([&](string tx_hash, uint with_ring_signatures) {
return xmrblocks.show_tx(tx_hash, with_ring_signatures);
});
CROW_ROUTE(app, "/myoutputs").methods("GET"_method)
([&](const crow::request& req) {
string tx_hash = string(req.url_params.get("tx_hash"));
string xmr_address = string(req.url_params.get("xmr_address"));
string viewkey = string(req.url_params.get("viewkey"));
return xmrblocks.show_my_outputs(tx_hash, xmr_address, viewkey);
});
CROW_ROUTE(app, "/prove").methods("GET"_method)
([&](const crow::request& req) {
string tx_hash = string(req.url_params.get("txhash"));
string tx_prv_key = string(req.url_params.get("txprvkey"));
string xmr_address = string(req.url_params.get("xmraddress"));
return xmrblocks.show_prove(tx_hash, xmr_address, tx_prv_key);
});
CROW_ROUTE(app, "/rawtx")
([&](const crow::request& req) {
return xmrblocks.show_rawtx();
});
CROW_ROUTE(app, "/checkandpush").methods("POST"_method)
([&](const crow::request& req) {
map<std::string, std::string> post_body = xmreg::parse_crow_post_data(req.body);
if (post_body.count("rawtxdata") == 0 || post_body.count("action") == 0)
{
return string("Raw tx data or action not provided");
}
string raw_tx_data = post_body["rawtxdata"];
string action = post_body["action"];
if (action == "check")
return xmrblocks.show_checkrawtx(raw_tx_data, action);
else if (action == "push")
return xmrblocks.show_pushrawtx(raw_tx_data, action);
});
CROW_ROUTE(app, "/rawkeyimgs")
([&](const crow::request& req) {
return xmrblocks.show_rawkeyimgs();
});
CROW_ROUTE(app, "/checkrawkeyimgs").methods("POST"_method)
([&](const crow::request& req) {
map<std::string, std::string> post_body = xmreg::parse_crow_post_data(req.body);
if (post_body.count("rawkeyimgsdata") == 0)
{
return string("Raw key images data not given");
}
if (post_body.count("viewkey") == 0)
{
return string("Viewkey not provided. Cant decrypt key image file without it");
}
string raw_data = post_body["rawkeyimgsdata"];
string viewkey = post_body["viewkey"];
return xmrblocks.show_checkrawkeyimgs(raw_data, viewkey);
});
CROW_ROUTE(app, "/rawoutputkeys")
([&](const crow::request& req) {
return xmrblocks.show_rawoutputkeys();
});
CROW_ROUTE(app, "/checkrawoutputkeys").methods("POST"_method)
([&](const crow::request& req) {
map<std::string, std::string> post_body = xmreg::parse_crow_post_data(req.body);
if (post_body.count("rawoutputkeysdata") == 0)
{
return string("Raw output keys data not given");
}
if (post_body.count("viewkey") == 0)
{
return string("Viewkey not provided. Cant decrypt key image file without it");
}
string raw_data = post_body["rawoutputkeysdata"];
string viewkey = post_body["viewkey"];
return xmrblocks.show_checkcheckrawoutput(raw_data, viewkey);
});
CROW_ROUTE(app, "/search").methods("GET"_method)
([&](const crow::request& req) {
return xmrblocks.search(string(req.url_params.get("value")));
});
CROW_ROUTE(app, "/robots.txt")
([&]() {
string text = "User-agent: *\n"
"Disallow: ";
return text;
});
CROW_ROUTE(app, "/autorefresh")
([&]() {
uint64_t page_no {0};
bool refresh_page {true};
return xmrblocks.index2(page_no, refresh_page);
});
// run the crow http server
if (use_ssl)
{
cout << "Staring in ssl mode" << endl;
app.port(app_port).ssl_file(ssl_crt_file, ssl_key_file).multithreaded().run();
}
else
{
cout << "Staring in non-ssl mode" << endl;
app.port(app_port).multithreaded().run();
}
return EXIT_SUCCESS;
}
```
## Example screenshot
![Onion Monero Blockchain Explorer](https://raw.githubusercontent.com/moneroexamples/onion-monero-blockchain-explorer/master/screenshot/screenshot.jpg)
## Compile and run the explorer
##### Monero headers and libraries setup
@ -517,7 +203,12 @@ Note: There has been a number of issues with compatibility of tx's binary data b
and operating systems. Unless you are using latest development version of Monero and the explorer has been compiled
against the lastest version, pushing txs might not work due to incompatibilities in binary data.
## Other examples
## Example screenshot
![Onion Monero Blockchain Explorer](https://raw.githubusercontent.com/moneroexamples/onion-monero-blockchain-explorer/master/screenshot/screenshot.jpg)
## Other monero examples
Other examples can be found on [github](https://github.com/moneroexamples?tab=repositories).
Please know that some of the examples/repositories are not

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