From 2b28eaf750b97e45e0bf21f866c09d27905e73aa Mon Sep 17 00:00:00 2001 From: moneroexamples Date: Tue, 10 May 2016 03:04:08 +0000 Subject: [PATCH] corectly provide global output idx --- README.md | 2 +- src/page.h | 110 ++++++++++++++++++++++++++---- src/templates/search_results.html | 14 ++++ src/templates/tx.html | 8 +-- 4 files changed, 114 insertions(+), 20 deletions(-) diff --git a/README.md b/README.md index 99b717c..bc1f214 100644 --- a/README.md +++ b/README.md @@ -3,7 +3,7 @@ Curently available Monero blockchain explorer websites have several limitations which are of special importance to privacy-oriented users: - they use JavaScript, - - have images which might be used for [cookieless tracking](http://lucb1e.com/rp/cookielesscookies/)), + - have images which might be used for [cookieless tracking](http://lucb1e.com/rp/cookielesscookies/), - track users activates through google analytics, - are closed sourced, - are not available as hidden services, diff --git a/src/page.h b/src/page.h index 0582683..48c8896 100644 --- a/src/page.h +++ b/src/page.h @@ -1071,13 +1071,26 @@ namespace xmreg { context["timescales_scale"] = fmt::format("{:0.2f}", timescale_scale / 3600.0 / 24.0); // in days - // get outputs global indices + // get indices of outputs in amounts tables + vector out_amount_indices; + + try + { + out_amount_indices = core_storage->get_db() + .get_tx_amount_output_indices(txd.hash); + } + catch(const exception& e) + { + cerr << e.what() << endl; + } + + // get global indices of outputs vector out_global_indices; try { out_global_indices = core_storage->get_db() - .get_tx_amount_output_indices(txd.hash); + .get_tx_output_indices(txd.hash); } catch(const exception& e) { @@ -1085,6 +1098,8 @@ namespace xmreg { } + + uint64_t output_idx {0}; mstch::array outputs; @@ -1106,10 +1121,21 @@ namespace xmreg { out_global_indices.at(output_idx)); } + string out_amount_index_str {"N/A"}; + + // outputs in tx in them mempool dont have yet global indices + // thus for them, we print N/A + if (!out_amount_indices.empty()) + { + out_amount_index_str = fmt::format("{:d}", + out_amount_indices.at(output_idx)); + } + outputs.push_back(mstch::map { {"out_pub_key" , REMOVE_HASH_BRAKETS(fmt::format("{:s}", outp.first.key))}, {"amount" , fmt::format("{:0.12f}", XMR_AMOUNT(outp.second))}, {"global_idx" , out_global_index_str}, + {"amount_idx" , out_amount_index_str}, {"num_outputs" , fmt::format("{:d}", num_outputs_amount)}, {"output_idx" , fmt::format("{:02d}", output_idx++)} }); @@ -1357,16 +1383,12 @@ namespace xmreg { string result_html {default_txt}; - - //cout << "XMR_AMOUNT(7000000000): " << XMR_AMOUNT(7000000000) << endl; - - //output_data_t output = core_storage->get_db().get_output_key(7000000000, 200689); - - //search_text = pod_to_hex(output.pubkey); - + // check first if we look for output with given global index + // such search start with "goi_", e.g., "goi_543" + bool search_for_global_output_idx = (search_text.substr(0, 4) == "goi_"); // first check if searching for block of given height - if (search_text.size() < 12) + if (search_text.size() < 12 && search_for_global_output_idx == false) { uint64_t blk_height; @@ -1488,6 +1510,64 @@ namespace xmreg { make_pair("output_public_keys", tx_search_results["output_public_keys"])); + // seach for output using output global index + + // an empty result, as this is not returned by mylmdb search method + all_possible_tx_hashes.push_back( + make_pair("output_public_keys_based_on_global_idx", + vector{})); + + + + cout << "search_text.substr(4): " << search_text.substr(4) << endl; + + if (search_for_global_output_idx) + { + try + { + uint64_t global_idx = boost::lexical_cast( + search_text.substr(4)); + + + cout << "global_idx: " << global_idx << endl; + + // get info about output of a given global index + output_data_t output_data = core_storage->get_db() + .get_output_key(global_idx); + + tx_out_index tx_out = core_storage->get_db() + .get_output_tx_and_index_from_global(global_idx); + + cout << "tx_out.first: " << tx_out.first << endl; + cout << "tx_out.second: " << tx_out.second << endl; + + cout << "output_pub_key: " << output_data.pubkey << endl; + + string output_pub_key = pod_to_hex(output_data.pubkey); + + cout << "output_pub_key: " << output_pub_key << endl; + + vector found_outputs; + + mylmdb.search(output_pub_key, + found_outputs, + "output_public_keys"); + + cout << "found_outputs.size(): " << found_outputs.size() << endl; + + all_possible_tx_hashes.push_back( + make_pair("output_public_keys_based_on_global_idx", + found_outputs)); + + } + catch(boost::bad_lexical_cast &e) + { + cerr << "Cant cast global_idx string: " << search_text.substr(3) << endl; + } + } + + + result_html = show_search_results(search_text, all_possible_tx_hashes); return result_html; @@ -1500,11 +1580,11 @@ namespace xmreg { map> tx_hashes; // initlizte the map with empty results - tx_hashes["key_images"] = {}; - tx_hashes["tx_public_keys"] = {}; - tx_hashes["payments_id"] = {}; - tx_hashes["encrypted_payments_id"] = {}; - tx_hashes["output_public_keys"] = {}; + tx_hashes["key_images"] = {}; + tx_hashes["tx_public_keys"] = {}; + tx_hashes["payments_id"] = {}; + tx_hashes["encrypted_payments_id"] = {}; + tx_hashes["output_public_keys"] = {}; for (const transaction& tx: txs) { diff --git a/src/templates/search_results.html b/src/templates/search_results.html index 1b9e37f..7f9a71f 100644 --- a/src/templates/search_results.html +++ b/src/templates/search_results.html @@ -94,5 +94,19 @@ +
+ + {{#has_output_public_keys_based_on_global_idx}} +

The search term matches global index of an output in the following transaction(s)

+ + {{>tx_table_head}} + {{#output_public_keys_based_on_global_idx}} + {{>tx_table_row}} + {{/output_public_keys_based_on_global_idx}} +
+ + {{/has_output_public_keys_based_on_global_idx}} + +
diff --git a/src/templates/tx.html b/src/templates/tx.html index 3105068..e2231d2 100644 --- a/src/templates/tx.html +++ b/src/templates/tx.html @@ -46,16 +46,16 @@ - - + + {{#outputs}} - - + + {{/outputs}}
outputs public keysglobal index amounttotal # of outputs
for this amount		global idxamount idx
{{output_idx}}: {{out_pub_key}}{{global_idx}} {{amount}}{{num_outputs}}{{global_idx}}{{amount_idx}} of {{num_outputs}}