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onion-wownero-explorer
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basic signed key images info shown

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master
moneroexamples 8 years ago
parent 522ecd7093
commit fc17deb58c
5 changed files with 219 additions and 24 deletions
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20
main.cpp
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@ -234,6 +234,26 @@ int main(int ac, const char* av[]) {
});
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");
}
string raw_data = post_body["rawkeyimgsdata"];
return xmrblocks.show_checkrawkeyimgs(raw_data);
});
CROW_ROUTE(app, "/search").methods("GET"_method)
([&](const crow::request& req) {

103
src/page.h
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@ -41,8 +41,10 @@
#define TMPL_MY_RAWTX TMPL_DIR "/rawtx.html"
#define TMPL_MY_CHECKRAWTX TMPL_DIR "/checkrawtx.html"
#define TMPL_MY_PUSHRAWTX TMPL_DIR "/pushrawtx.html"
#define TMPL_MY_RAWKEYIMGS TMPL_DIR "/rawkeyimgs.html"
#define TMPL_MY_CHECKRAWKEYIMGS TMPL_DIR "/checkrawkeyimgs.html"
#define KEY_IMAGE_EXPORT_FILE_MAGIC "Monero key image export\001"
namespace xmreg {
@ -1963,6 +1965,105 @@ namespace xmreg {
}
string
show_rawkeyimgs()
{
// initalize page template context map
mstch::map context {
{"testnet" , testnet}
};
// read checkrawtx.html
string rawkeyimgs_html = xmreg::read(TMPL_MY_RAWKEYIMGS);
// add header and footer
string full_page = rawkeyimgs_html + xmreg::read(TMPL_FOOTER);
add_css_style(context);
// render the page
return mstch::render(full_page, context);
}
string
show_checkrawkeyimgs(string raw_data)
{
// remove white characters
boost::trim(raw_data);
boost::erase_all(raw_data, "\r\n");
boost::erase_all(raw_data, "\n");
string decoded_raw_data = epee::string_encoding::base64_decode(raw_data);
const size_t magiclen = strlen(KEY_IMAGE_EXPORT_FILE_MAGIC);
if (strncmp(decoded_raw_data.c_str(), KEY_IMAGE_EXPORT_FILE_MAGIC, magiclen) == 0)
{
cout << "KEY_IMAGE_EXPORT_FILE_MAGIC data given" << endl;
}
// header is magic + public spend and keys
const size_t header_lenght = magiclen + 2 * sizeof(crypto::public_key);
const size_t key_img_size = sizeof(crypto::key_image);
const size_t record_lenght = key_img_size + sizeof(crypto::signature);
if ((decoded_raw_data.size() - header_lenght) % record_lenght)
{
cerr << "Bad data size from submitted key images raw data" << endl;
return string {"Bad data size from submitted key images raw data"};
}
// get xmr address stored in this key image file
const account_public_address* xmr_address =
reinterpret_cast<const account_public_address*>(
decoded_raw_data.data() + magiclen);
// initalize page template context map
mstch::map context {
{"testnet" , testnet},
{"address" , xmreg::print_address(*xmr_address, testnet)},
{"key_imgs" , mstch::array{}}
};
size_t no_key_images = (decoded_raw_data.size() - header_lenght) / record_lenght;
//vector<pair<crypto::key_image, crypto::signature>> signed_key_images;
mstch::array& key_imgs_ctx = boost::get<mstch::array>(context["key_imgs"]);
for (size_t n = 0; n < no_key_images; ++n)
{
const char* record_ptr = decoded_raw_data.data() + header_lenght + n * record_lenght;
crypto::key_image key_image
= *reinterpret_cast<const crypto::key_image*>(record_ptr);
crypto::signature signature
= *reinterpret_cast<const crypto::signature*>(record_ptr + key_img_size);
key_imgs_ctx.push_back(mstch::map{
{"key_no" , fmt::format("{:03d}", n)},
{"key_image" , REMOVE_HASH_BRAKETS(fmt::format("{:s}", key_image))},
{"signature" , fmt::format("{:s}", signature)},
{"is_spent" , core_storage->have_tx_keyimg_as_spent(key_image)}
});
//signed_key_images.push_back(make_pair(key_image, signature));
}
string checkrawkeyimgs_html = xmreg::read(TMPL_MY_CHECKRAWKEYIMGS);
// add footer
string full_page = checkrawkeyimgs_html + xmreg::read(TMPL_FOOTER);
add_css_style(context);
// render the page
return mstch::render(full_page, context);
}
string
search(string search_text)
{

45
src/templates/checkrawkeyimgs.html
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@ -0,0 +1,45 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
{{#refresh}}
<meta http-equiv="refresh" content="10">
{{/refresh}}
<title>Onion Monero Blockchain Explorer</title>
<!--<link rel="stylesheet" type="text/css" href="/css/style.css">-->
<style type="text/css">
{{#css_styles}}{{/css_styles}}
</style>
</head>
<body>
<div>
<div class="center">
<h1 class="center"><a href="/">Onion Monero Signed Key Images Checker</a></h1>
<h4 style="font-size: 15px; margin: 0px">(no javascript - no cookies - no web analytics trackers - no images - open sourced)</h4>
</div>
<h4>Key images for address: {{address}}</h4>
<div class="center">
<table class="center" style="width:80%">
<tr><td>Key no.</td><td>Key image</td><td>Is spent?</td></tr>
{{#key_imgs}}
<tr>
<td>{{key_no}}</td>
<td>{{key_image}}</td>
{{#is_spent}}
<td><span style="color: #008009;font-weight: bold">{{is_spent}}</span></td>
{{/is_spent}}
{{^is_spent}}
<td>{{is_spent}}</td>
{{/is_spent}}
</tr>
{{/key_imgs}}
</table>
</div>
</div>

35
src/templates/rawkeyimgs.html
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@ -0,0 +1,35 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
{{#refresh}}
<meta http-equiv="refresh" content="10">
{{/refresh}}
<title>Onion Monero Blockchain Explorer</title>
<!--<link rel="stylesheet" type="text/css" href="/css/style.css">-->
<style type="text/css">
{{#css_styles}}{{/css_styles}}
</style>
</head>
<body>
<div>
<div class="center">
<h1 class="center"><a href="/">Onion Monero Signed Key Images Checker</a></h1>
<h4 style="font-size: 15px; margin: 0px">(no javascript - no cookies - no web analytics trackers - no images - open sourced)</h4>
</div>
<div class="center">
<form action="/checkrawkeyimgs" method="post" style="width:100%; margin-top:15px" class="style-1">
Paste base64 encoded, signed key images data here<br/>
(In Linux, can get base64 signed raw tx data: <i>base64 signed_key_images | xclip -selection clipboard</i>)<br/>
<textarea name="rawkeyimgsdata" rows="20" cols="80"></textarea>
<br/>
<input type="submit" name="action" value="check">
</form>
</div>
</div>

6
src/templates/rawtx.html
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@ -21,12 +21,6 @@
<h4 style="font-size: 15px; margin: 0px">(no javascript - no cookies - no web analytics trackers - no images - open sourced)</h4>
</div>
{{^testnet}}
{{/testnet}}
{{#testnet}}
{{/testnet}}
<div class="center">
<form action="/checkandpush" method="post" style="width:100%; margin-top:15px" class="style-1">

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