basic index page
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moneroexamples
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35
main.cpp
35
main.cpp
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@ -37,45 +37,14 @@ int main() {
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return 1;
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}
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// get the current blockchain height. Just to check if it reads ok.
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uint64_t height = core_storage->get_current_blockchain_height() - 1;
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fmt::print("\n\n"
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"Top block height : {:d}\n", height);
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xmreg::page xmrblocks;
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std::string view = xmrblocks.index();
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mstch::map context {
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{"height", fmt::format("{:d}", height)},
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{"blocks", mstch::array()}
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};
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size_t no_of_last_blocks {50};
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mstch::array& blocks = boost::get<mstch::array>(context["blocks"]);
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for (size_t i = height; i > height - no_of_last_blocks; --i)
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{
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//cryptonote::block blk;
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//core_storage.get_block_by_hash(block_id, blk);
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crypto::hash blk_hash = core_storage->get_block_id_by_height(i);
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blocks.push_back(mstch::map {
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{"height", to_string(i)},
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{"hash" , fmt::format("{:s}", blk_hash)}
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});
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}
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xmreg::page xmrblocks(&mcore, core_storage);
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crow::SimpleApp app;
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CROW_ROUTE(app, "/")
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([&]() {
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return mstch::render(view, context);
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return xmrblocks.index();
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});
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app.port(8080).multithreaded().run();
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67
src/page.h
67
src/page.h
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@ -7,34 +7,93 @@
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#include "../ext/minicsv.h"
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#include "mstch/mstch.hpp"
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#include "../ext/format.h"
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#include "monero_headers.h"
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#include "MicroCore.h"
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#include "tools.h"
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#define TMPL_DIR "./templates"
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#define TMPL_INDEX TMPL_DIR "/index.html"
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#define TMPL_DIR "./templates"
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#define TMPL_INDEX TMPL_DIR "/index.html"
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#define TMPL_HEADER TMPL_DIR "/header.html"
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#define TMPL_FOOTER TMPL_DIR "/footer.html"
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#define READ_TMPL(tmpl_path) xmreg::read(tmpl_path)
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namespace xmreg {
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using namespace cryptonote;
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using namespace crypto;
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using namespace std;
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class page {
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MicroCore* mcore;
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Blockchain* core_storage;
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public:
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page(MicroCore* _mcore, Blockchain* _core_storage)
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: mcore {_mcore}, core_storage {_core_storage}
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{
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}
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string
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index()
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{
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// get the current blockchain height. Just to check if it reads ok.
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uint64_t height = core_storage->get_current_blockchain_height() - 1;
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mstch::map context {
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{"height", fmt::format("{:d}", height)},
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{"blocks", mstch::array()}
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};
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size_t no_of_last_blocks {50};
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mstch::array& blocks = boost::get<mstch::array>(context["blocks"]);
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for (size_t i = height; i > height - no_of_last_blocks; --i)
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{
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block blk;
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mcore->get_block_by_height(i, blk);
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crypto::hash blk_hash = core_storage->get_block_id_by_height(i);
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blocks.push_back(mstch::map {
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{"height" , to_string(i)},
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{"timestamp" , xmreg::timestamp_to_str(blk.timestamp)},
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{"hash" , fmt::format("{:s}", blk_hash)},
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{"notx" , fmt::format("{:d}", blk.tx_hashes.size())}
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});
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}
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std::string view = READ_TMPL(TMPL_INDEX);
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return view;
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string full_page = get_full_page(view);
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return mstch::render(view, context);
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}
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private:
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string
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get_full_page(string& middle)
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{
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return READ_TMPL(TMPL_HEADER)
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+ middle
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+ READ_TMPL(TMPL_FOOTER);
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}
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};
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}
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@ -0,0 +1,3 @@
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</div>
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</body>
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</html>
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@ -0,0 +1,8 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Monero blocks</title>
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</head>
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<body>
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<div>
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@ -1,21 +1,19 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<title>Monero blocks</title>
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</head>
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<body>
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<div>
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<h1>Detailed Monero blockchain explorer</h1>
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<h1>Hidden Monero blockchain explorer</h1>
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<h2>Current height: {{height}}</h2>
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<div>
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<ul>
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{{#blocks}}
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<li> {{height}}: {{hash}} </li>
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{{/blocks}}
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<table>
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{{#blocks}}
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<tr>
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<td>{{height}}</td>
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<td>{{timestamp}}</td>
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<td>{{hash}}</td>
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<td>{{notx}}</td>
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</tr>
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{{/blocks}}
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</table>
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</ul>
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</div>
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</div>
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</body>
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</html>
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