Create the static site

DON'T FORGET TO CHANGE site/config.toml BEFORE DEPLOYMENT

25 files changed, 1322 insertions, 4 deletions

diff --git a/site/config.toml b/site/config.toml
index f03b549..93e9468 100644
--- a/site/config.toml
+++ b/site/config.toml
@@ -1,5 +1,5 @@
 # The URL the site will be built for
-base_url = "https://gradecoin.xyz"
+base_url = "http://localhost:8080"
 
 theme = "juice"
 
@@ -16,3 +16,8 @@ highlight_code = true
 
 [extra]
 # Put all your custom variables here
+juice_logo_name = "Gradecoin"
+juice_logo_path = "gradecoin.png"
+juice_extra_menu = [
+    { title = "why?", link = "https://github.com/zhuowei/nft_ptr#why"}
+]
diff --git a/site/content/JWT.md b/site/content/JWT.md
new file mode 100644
index 0000000..91a7a73
--- /dev/null
+++ b/site/content/JWT.md
@@ -0,0 +1,11 @@
++++
+title = "JWT"
+description = "JSON Web Token Documentation"
+weight = 5
++++
+
+Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod
+tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At
+vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd
+ubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
+
diff --git a/site/content/_index.md b/site/content/_index.md
new file mode 100644
index 0000000..7dd7a7c
--- /dev/null
+++ b/site/content/_index.md
@@ -0,0 +1,28 @@
++++
+title = "Gradecoin"
+sort_by = "weight"
++++
+
+- Don't know where to start? Gradecoin uses RESTful API, simple `curl` commands or even your browser will work! [This website can help as well](https://curl.trillworks.com/).
+- [JWT Debugger](https://jwt.io) and the corresponding [RFC](https://tools.ietf.org/html/rfc7519)
+
+# Services
+## /register
+- Student creates their own 2048 bit RSA `keypair`
+- Downloads `Gradecoin`'s Public Key from [Moodle](https://odtuclass.metu.edu.tr/my/)
+- Encrypts their JSON wrapped `Public Key`, `Student ID` and one time `passwd` using Gradecoin's Public Key
+- Their public key is now in our database and can be used to sign their JWT's during requests
+
+## /transaction
+- You can offer a [Transaction](/transaction) - POST request
+    - The request should have `Authorization`
+    - The request header should be signed by the Public Key of the `by` field in the transaction
+- fetch the list of `Transaction`s - GET request
+
+## /block
+- offer a [`schema::Block`] - POST request
+    - The request should have `Authorization`
+    - The [`schema::Block::transaction_list`] of the block should be a subset of [`schema::Db::pending_transactions`]
+- fetch the last accepted [`schema::Block`] - GET request
+
+`Authorization`: The request header should have Bearer JWT.Token signed with Student Public Key
diff --git a/site/content/test_page.md b/site/content/block_docs.md
index 1402f9f..26803bd 100644
--- a/site/content/test_page.md
+++ b/site/content/block_docs.md
@@ -1,6 +1,6 @@
 +++
-title = "Changelog"
-description = "Changelog"
+title = "Blocks"
+description = "Block Documentation"
 weight = 2
 +++
 
diff --git a/site/content/register_docs.md b/site/content/register_docs.md
new file mode 100644
index 0000000..45571fb
--- /dev/null
+++ b/site/content/register_docs.md
@@ -0,0 +1,42 @@
++++
+title = "Register"
+description = "Register Documentation"
+weight = 3
++++
+
+POST request to /register endpoint
+Lets a [`User`] (=student) to authenticate themselves to the system
+This `request` can be rejected if the payload is malformed (=not authenticated properly) or if
+the [`AuthRequest.user_id`] of the `request` is not in the list of users that can hold a Gradecoin account
+
+# Authentication Process
+- Gradecoin's Public Key (`gradecoin_public_key`) is listed on moodle.
+- Gradecoin's Private Key (`gradecoin_private_key`) is loaded here
+
+- Student picks a short temporary key (`k_temp`)
+- Creates a JSON object (`auth_plaintext`) with their `metu_id` and `public key` in base64 (PEM) format (`S_PK`):
+{
+    student_id: "e12345",
+    passwd: "15 char secret"
+    public_key: "---BEGIN PUBLIC KEY..."
+}
+
+- Encrypts the serialized string of `auth_plaintext` with 128 bit block AES in CBC mode with Pkcs7 padding using the temporary key (`k_temp`), the result is `auth_ciphertext` TODO should this be base64'd?
+- The temporary key student has picked `k_temp` is encrypted using RSA with OAEP padding scheme
+using sha256 with `gradecoin_public_key` (TODO base64? same as above), giving us `key_ciphertext`
+- The payload JSON object (`auth_request`) can be JSON serialized now:
+{
+    c: "auth_ciphertext"
+    key: "key_ciphertext"
+}
+
+## Gradecoin Side
+
+- Upon receiving, we first RSA decrypt with OAEP padding scheme using SHA256 with `gradecoin_private_key` as the key and auth_request.key `key` as the ciphertext, receiving `temp_key` (this is the temporary key chosen by stu
+- With `temp_key`, we can AES 128 Cbc Pkcs7 decrypt the `auth_request.c`, giving us
+auth_plaintext
+- The `auth_plaintext` String can be deserialized to [`AuthRequest`]
+- We then verify the payload and calculate the User fingerprint
+- Finally, create the new [`User`] object, insert to users HashMap `<fingerprint, User>`
+
+
diff --git a/site/content/transaction_docs.md b/site/content/transaction_docs.md
new file mode 100644
index 0000000..6607fe9
--- /dev/null
+++ b/site/content/transaction_docs.md
@@ -0,0 +1,11 @@
++++
+title = "Transactions"
+description = "Transaction documentation"
+weight = 2
++++
+
+Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod
+tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At
+vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd
+ubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.
+
diff --git a/site/public/404.html b/site/public/404.html
new file mode 100644
index 0000000..f8414f0
--- /dev/null
+++ b/site/public/404.html
@@ -0,0 +1,3 @@
+<!doctype html>
+<title>404 Not Found</title>
+<h1>404 Not Found</h1>
diff --git a/site/public/android-chrome-192x192.png b/site/public/android-chrome-192x192.png
new file mode 100644
index 0000000..023ddbd
--- /dev/null
+++ b/site/public/android-chrome-192x192.png
diff --git a/site/public/android-chrome-512x512.png b/site/public/android-chrome-512x512.png
new file mode 100644
index 0000000..4251933
--- /dev/null
+++ b/site/public/android-chrome-512x512.png
diff --git a/site/public/apple-touch-icon.png b/site/public/apple-touch-icon.png
new file mode 100644
index 0000000..cd8e4c8
--- /dev/null
+++ b/site/public/apple-touch-icon.png
diff --git a/site/public/block-docs/index.html b/site/public/block-docs/index.html
new file mode 100644
index 0000000..8331952
--- /dev/null
+++ b/site/public/block-docs/index.html
@@ -0,0 +1,126 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <title>Blocks |  </title>
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <style>
+    :root {
+        /* Primary theme color */
+        --primary-color: #F8D12F;
+        /* Primary theme text color */
+        --primary-text-color: #1E2329;
+        /* Primary theme link color */
+        --primary-link-color: #2F57F7;
+        /* Secondary color: the background body color */
+        --secondary-color: #FAFAFA;
+        --secondary-text-color: #303030;
+        /* Highlight text color of table of content */
+        --toc-highlight-text-color: #d46e13;
+    }
+</style>
+
+    <link href="https://fonts.googleapis.com/css?family=Alfa+Slab+One&display=swap" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css?family=Fira+Sans:400,500,600&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="/normalize.css">
+    <link rel="stylesheet" href="http:&#x2F;&#x2F;localhost:8080&#x2F;juice.css">
+    
+    
+</head>
+
+<body>
+    
+<header class="box-shadow">
+    
+
+<a href="http:&#x2F;&#x2F;localhost:8080&#x2F;">
+    <div class="logo">
+        <img src="http:&#x2F;&#x2F;localhost:8080&#x2F;gradecoin.png" alt="logo">
+        Gradecoin
+    </div>
+</a>
+
+<nav>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;block-docs&#x2F;">Blocks</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;transaction-docs&#x2F;">Transactions</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;register-docs&#x2F;">Register</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;jwt&#x2F;">JWT</a>
+    
+    
+        
+        <a class="nav-item subtitle-text" href="https:&#x2F;&#x2F;github.com&#x2F;zhuowei&#x2F;nft_ptr#why">why?</a>
+        
+    
+</nav>
+
+</header>
+
+
+    <main>
+        
+        
+        
+        
+
+        <div class="content text">
+            
+<div class="heading-text">Block Documentation</div>
+<p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod
+tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At
+vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd
+ubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.</p>
+
+
+        </div>
+
+        
+        
+    </main>
+
+    
+<footer>
+    ⁂
+</footer>
+
+</body>
+<script>
+    function highlightNav(heading) {
+        let pathname = location.pathname;
+        document.querySelectorAll(".toc a").forEach((item) => {
+            item.classList.remove("active");
+        });
+        document.querySelector(".toc a[href$='" + pathname + "#" + heading + "']").classList.add("active");
+    }
+
+    let currentHeading = "";
+    window.onscroll = function () {
+        let h = document.querySelectorAll("h1,h2,h3,h4,h5,h6");
+        let elementArr = [];
+
+        h.forEach(item => {
+            if (item.id !== "") {
+                elementArr[item.id] = item.getBoundingClientRect().top;
+            }
+        });
+        elementArr.sort();
+        for (let key in elementArr) {
+            if (!elementArr.hasOwnProperty(key)) {
+                continue;
+            }
+            if (elementArr[key] > 0 && elementArr[key] < 300) {
+                if (currentHeading !== key) {
+                    highlightNav(key);
+                    currentHeading = key;
+                }
+                break;
+            }
+        }
+    }
+</script>
+
+</html>
diff --git a/site/public/favicon-16x16.png b/site/public/favicon-16x16.png
new file mode 100644
index 0000000..bd63d34
--- /dev/null
+++ b/site/public/favicon-16x16.png
diff --git a/site/public/favicon-32x32.png b/site/public/favicon-32x32.png
new file mode 100644
index 0000000..e343587
--- /dev/null
+++ b/site/public/favicon-32x32.png
diff --git a/site/public/favicon.ico b/site/public/favicon.ico
new file mode 100644
index 0000000..45d8bfe
--- /dev/null
+++ b/site/public/favicon.ico
diff --git a/site/public/gradecoin.png b/site/public/gradecoin.png
new file mode 100644
index 0000000..eeb670c
--- /dev/null
+++ b/site/public/gradecoin.png
diff --git a/site/public/index.html b/site/public/index.html
new file mode 100644
index 0000000..0177355
--- /dev/null
+++ b/site/public/index.html
@@ -0,0 +1,223 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <title></title>
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <style>
+    :root {
+        /* Primary theme color */
+        --primary-color: #F8D12F;
+        /* Primary theme text color */
+        --primary-text-color: #1E2329;
+        /* Primary theme link color */
+        --primary-link-color: #2F57F7;
+        /* Secondary color: the background body color */
+        --secondary-color: #FAFAFA;
+        --secondary-text-color: #303030;
+        /* Highlight text color of table of content */
+        --toc-highlight-text-color: #d46e13;
+    }
+</style>
+
+    <link href="https://fonts.googleapis.com/css?family=Alfa+Slab+One&display=swap" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css?family=Fira+Sans:400,500,600&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="/normalize.css">
+    <link rel="stylesheet" href="http:&#x2F;&#x2F;localhost:8080&#x2F;juice.css">
+    
+    
+</head>
+
+<body>
+    
+
+    <header class="pos-absolute" style="background-color: transparent">
+        
+
+<a href="http:&#x2F;&#x2F;localhost:8080&#x2F;">
+    <div class="logo">
+        <img src="http:&#x2F;&#x2F;localhost:8080&#x2F;gradecoin.png" alt="logo">
+        Gradecoin
+    </div>
+</a>
+
+<nav>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;block-docs&#x2F;">Blocks</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;transaction-docs&#x2F;">Transactions</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;register-docs&#x2F;">Register</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;jwt&#x2F;">JWT</a>
+    
+    
+        
+        <a class="nav-item subtitle-text" href="https:&#x2F;&#x2F;github.com&#x2F;zhuowei&#x2F;nft_ptr#why">why?</a>
+        
+    
+</nav>
+
+    </header>
+
+    <div class="hero">
+        
+<section class="text-center">
+    <h1 class="heading-text" style="font-size: 50px">
+        Mine your own grades
+    </h1>
+    <h3 class="title-text">
+        <b style="color: deepskyblue">Gradecoin</b> is the latest cutting edge blockchain technology agile grading framework that drives organic engagement and other buzzwords, with big data mining search engine optimization
+    </h3>
+    <div>
+        <!-- <a class="github-button" href="https://github.com/huhu/juice" data-size="large" data-show-count="true" -->
+        <!--                                                                                 aria-label="Star huhu/juice on GitHub">Star</a> -->
+        <!-- <a class="github-button" href="https://github.com/huhu/juice/fork" data-size="large" -->
+        <!--                                                                    data-show-count="true" aria-label="Fork huhu/juice on GitHub">Fork</a> -->
+    </div>
+</section>
+<img class="hero-image" style="width: 50%" src="http:&#x2F;&#x2F;localhost:8080&#x2F;gradecoin.png">
+
+<div class="explore-more text"
+     onclick="document.getElementById('features').scrollIntoView({behavior: 'smooth'})">
+    ⇩ Learn How ⇩
+</div>
+<style>
+.hero section {
+    padding: 0 5rem;
+}
+                    @media screen and (max-width: 768px) {
+                        .hero section {
+                            padding: 0 2rem;
+                        }
+
+                    .hero-image {
+                        display: none
+                    }
+                }
+</style>
+
+    </div>
+
+    
+
+    <main>
+        
+        
+        
+        
+        
+        <div class="toc">
+            <div class="toc-sticky">
+                
+                <div class="toc-item">
+                    <a class="subtext" href="http://localhost:8080/#services">Services</a>
+                </div>
+                
+                
+                <div class="toc-item-child">
+                    <a class="subtext" href="http://localhost:8080/#register"><small>- &#x2F;register</small></a>
+                </div>
+                
+                <div class="toc-item-child">
+                    <a class="subtext" href="http://localhost:8080/#transaction"><small>- &#x2F;transaction</small></a>
+                </div>
+                
+                <div class="toc-item-child">
+                    <a class="subtext" href="http://localhost:8080/#block"><small>- &#x2F;block</small></a>
+                </div>
+                
+                
+                
+            </div>
+        </div>
+        
+        
+
+        <div class="content text">
+            
+            <div id="features" class="heading-text">Overview</div>
+            <ul>
+<li>Don't know where to start? Gradecoin uses RESTful API, simple <code>curl</code> commands or even your browser will work! <a href="https://curl.trillworks.com/">This website can help as well</a>.</li>
+<li><a href="https://jwt.io">JWT Debugger</a> and the corresponding <a href="https://tools.ietf.org/html/rfc7519">RFC</a></li>
+</ul>
+<h1 id="services">Services</h1>
+<h2 id="register">/register</h2>
+<ul>
+<li>Student creates their own 2048 bit RSA <code>keypair</code></li>
+<li>Downloads <code>Gradecoin</code>'s Public Key from <a href="https://odtuclass.metu.edu.tr/my/">Moodle</a></li>
+<li>Encrypts their JSON wrapped <code>Public Key</code>, <code>Student ID</code> and one time <code>passwd</code> using Gradecoin's Public Key</li>
+<li>Their public key is now in our database and can be used to sign their JWT's during requests</li>
+</ul>
+<h2 id="transaction">/transaction</h2>
+<ul>
+<li>You can offer a <a href="/transaction">Transaction</a> - POST request
+<ul>
+<li>The request should have <code>Authorization</code></li>
+<li>The request header should be signed by the Public Key of the <code>by</code> field in the transaction</li>
+</ul>
+</li>
+<li>fetch the list of <code>Transaction</code>s - GET request</li>
+</ul>
+<h2 id="block">/block</h2>
+<ul>
+<li>offer a [<code>schema::Block</code>] - POST request
+<ul>
+<li>The request should have <code>Authorization</code></li>
+<li>The [<code>schema::Block::transaction_list</code>] of the block should be a subset of [<code>schema::Db::pending_transactions</code>]</li>
+</ul>
+</li>
+<li>fetch the last accepted [<code>schema::Block</code>] - GET request</li>
+</ul>
+<p><code>Authorization</code>: The request header should have Bearer JWT.Token signed with Student Public Key</p>
+
+            
+        </div>
+
+        
+        
+    </main>
+
+    
+<footer>
+    ⁂
+</footer>
+
+</body>
+<script>
+    function highlightNav(heading) {
+        let pathname = location.pathname;
+        document.querySelectorAll(".toc a").forEach((item) => {
+            item.classList.remove("active");
+        });
+        document.querySelector(".toc a[href$='" + pathname + "#" + heading + "']").classList.add("active");
+    }
+
+    let currentHeading = "";
+    window.onscroll = function () {
+        let h = document.querySelectorAll("h1,h2,h3,h4,h5,h6");
+        let elementArr = [];
+
+        h.forEach(item => {
+            if (item.id !== "") {
+                elementArr[item.id] = item.getBoundingClientRect().top;
+            }
+        });
+        elementArr.sort();
+        for (let key in elementArr) {
+            if (!elementArr.hasOwnProperty(key)) {
+                continue;
+            }
+            if (elementArr[key] > 0 && elementArr[key] < 300) {
+                if (currentHeading !== key) {
+                    highlightNav(key);
+                    currentHeading = key;
+                }
+                break;
+            }
+        }
+    }
+</script>
+
+</html>
diff --git a/site/public/jwt/index.html b/site/public/jwt/index.html
new file mode 100644
index 0000000..899aada
--- /dev/null
+++ b/site/public/jwt/index.html
@@ -0,0 +1,126 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <title>JWT |  </title>
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <style>
+    :root {
+        /* Primary theme color */
+        --primary-color: #F8D12F;
+        /* Primary theme text color */
+        --primary-text-color: #1E2329;
+        /* Primary theme link color */
+        --primary-link-color: #2F57F7;
+        /* Secondary color: the background body color */
+        --secondary-color: #FAFAFA;
+        --secondary-text-color: #303030;
+        /* Highlight text color of table of content */
+        --toc-highlight-text-color: #d46e13;
+    }
+</style>
+
+    <link href="https://fonts.googleapis.com/css?family=Alfa+Slab+One&display=swap" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css?family=Fira+Sans:400,500,600&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="/normalize.css">
+    <link rel="stylesheet" href="http:&#x2F;&#x2F;localhost:8080&#x2F;juice.css">
+    
+    
+</head>
+
+<body>
+    
+<header class="box-shadow">
+    
+
+<a href="http:&#x2F;&#x2F;localhost:8080&#x2F;">
+    <div class="logo">
+        <img src="http:&#x2F;&#x2F;localhost:8080&#x2F;gradecoin.png" alt="logo">
+        Gradecoin
+    </div>
+</a>
+
+<nav>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;block-docs&#x2F;">Blocks</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;transaction-docs&#x2F;">Transactions</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;register-docs&#x2F;">Register</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;jwt&#x2F;">JWT</a>
+    
+    
+        
+        <a class="nav-item subtitle-text" href="https:&#x2F;&#x2F;github.com&#x2F;zhuowei&#x2F;nft_ptr#why">why?</a>
+        
+    
+</nav>
+
+</header>
+
+
+    <main>
+        
+        
+        
+        
+
+        <div class="content text">
+            
+<div class="heading-text">JSON Web Token Documentation</div>
+<p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod
+tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At
+vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd
+ubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.</p>
+
+
+        </div>
+
+        
+        
+    </main>
+
+    
+<footer>
+    ⁂
+</footer>
+
+</body>
+<script>
+    function highlightNav(heading) {
+        let pathname = location.pathname;
+        document.querySelectorAll(".toc a").forEach((item) => {
+            item.classList.remove("active");
+        });
+        document.querySelector(".toc a[href$='" + pathname + "#" + heading + "']").classList.add("active");
+    }
+
+    let currentHeading = "";
+    window.onscroll = function () {
+        let h = document.querySelectorAll("h1,h2,h3,h4,h5,h6");
+        let elementArr = [];
+
+        h.forEach(item => {
+            if (item.id !== "") {
+                elementArr[item.id] = item.getBoundingClientRect().top;
+            }
+        });
+        elementArr.sort();
+        for (let key in elementArr) {
+            if (!elementArr.hasOwnProperty(key)) {
+                continue;
+            }
+            if (elementArr[key] > 0 && elementArr[key] < 300) {
+                if (currentHeading !== key) {
+                    highlightNav(key);
+                    currentHeading = key;
+                }
+                break;
+            }
+        }
+    }
+</script>
+
+</html>
diff --git a/site/public/normalize.css b/site/public/normalize.css
new file mode 100644
index 0000000..192eb9c
--- /dev/null
+++ b/site/public/normalize.css
@@ -0,0 +1,349 @@
+/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
+
+/* Document
+   ========================================================================== */
+
+/**
+ * 1. Correct the line height in all browsers.
+ * 2. Prevent adjustments of font size after orientation changes in iOS.
+ */
+
+html {
+  line-height: 1.15; /* 1 */
+  -webkit-text-size-adjust: 100%; /* 2 */
+}
+
+/* Sections
+   ========================================================================== */
+
+/**
+ * Remove the margin in all browsers.
+ */
+
+body {
+  margin: 0;
+}
+
+/**
+ * Render the `main` element consistently in IE.
+ */
+
+main {
+  display: block;
+}
+
+/**
+ * Correct the font size and margin on `h1` elements within `section` and
+ * `article` contexts in Chrome, Firefox, and Safari.
+ */
+
+h1 {
+  font-size: 2em;
+  margin: 0.67em 0;
+}
+
+/* Grouping content
+   ========================================================================== */
+
+/**
+ * 1. Add the correct box sizing in Firefox.
+ * 2. Show the overflow in Edge and IE.
+ */
+
+hr {
+  box-sizing: content-box; /* 1 */
+  height: 0; /* 1 */
+  overflow: visible; /* 2 */
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+
+pre {
+  font-family: monospace, monospace; /* 1 */
+  font-size: 1em; /* 2 */
+}
+
+/* Text-level semantics
+   ========================================================================== */
+
+/**
+ * Remove the gray background on active links in IE 10.
+ */
+
+a {
+  background-color: transparent;
+}
+
+/**
+ * 1. Remove the bottom border in Chrome 57-
+ * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
+ */
+
+abbr[title] {
+  border-bottom: none; /* 1 */
+  text-decoration: underline; /* 2 */
+  text-decoration: underline dotted; /* 2 */
+}
+
+/**
+ * Add the correct font weight in Chrome, Edge, and Safari.
+ */
+
+b,
+strong {
+  font-weight: bolder;
+}
+
+/**
+ * 1. Correct the inheritance and scaling of font size in all browsers.
+ * 2. Correct the odd `em` font sizing in all browsers.
+ */
+
+code,
+kbd,
+samp {
+  font-family: monospace, monospace; /* 1 */
+  font-size: 1em; /* 2 */
+}
+
+/**
+ * Add the correct font size in all browsers.
+ */
+
+small {
+  font-size: 80%;
+}
+
+/**
+ * Prevent `sub` and `sup` elements from affecting the line height in
+ * all browsers.
+ */
+
+sub,
+sup {
+  font-size: 75%;
+  line-height: 0;
+  position: relative;
+  vertical-align: baseline;
+}
+
+sub {
+  bottom: -0.25em;
+}
+
+sup {
+  top: -0.5em;
+}
+
+/* Embedded content
+   ========================================================================== */
+
+/**
+ * Remove the border on images inside links in IE 10.
+ */
+
+img {
+  border-style: none;
+}
+
+/* Forms
+   ========================================================================== */
+
+/**
+ * 1. Change the font styles in all browsers.
+ * 2. Remove the margin in Firefox and Safari.
+ */
+
+button,
+input,
+optgroup,
+select,
+textarea {
+  font-family: inherit; /* 1 */
+  font-size: 100%; /* 1 */
+  line-height: 1.15; /* 1 */
+  margin: 0; /* 2 */
+}
+
+/**
+ * Show the overflow in IE.
+ * 1. Show the overflow in Edge.
+ */
+
+button,
+input { /* 1 */
+  overflow: visible;
+}
+
+/**
+ * Remove the inheritance of text transform in Edge, Firefox, and IE.
+ * 1. Remove the inheritance of text transform in Firefox.
+ */
+
+button,
+select { /* 1 */
+  text-transform: none;
+}
+
+/**
+ * Correct the inability to style clickable types in iOS and Safari.
+ */
+
+button,
+[type="button"],
+[type="reset"],
+[type="submit"] {
+  -webkit-appearance: button;
+}
+
+/**
+ * Remove the inner border and padding in Firefox.
+ */
+
+button::-moz-focus-inner,
+[type="button"]::-moz-focus-inner,
+[type="reset"]::-moz-focus-inner,
+[type="submit"]::-moz-focus-inner {
+  border-style: none;
+  padding: 0;
+}
+
+/**
+ * Restore the focus styles unset by the previous rule.
+ */
+
+button:-moz-focusring,
+[type="button"]:-moz-focusring,
+[type="reset"]:-moz-focusring,
+[type="submit"]:-moz-focusring {
+  outline: 1px dotted ButtonText;
+}
+
+/**
+ * Correct the padding in Firefox.
+ */
+
+fieldset {
+  padding: 0.35em 0.75em 0.625em;
+}
+
+/**
+ * 1. Correct the text wrapping in Edge and IE.
+ * 2. Correct the color inheritance from `fieldset` elements in IE.
+ * 3. Remove the padding so developers are not caught out when they zero out
+ *    `fieldset` elements in all browsers.
+ */
+
+legend {
+  box-sizing: border-box; /* 1 */
+  color: inherit; /* 2 */
+  display: table; /* 1 */
+  max-width: 100%; /* 1 */
+  padding: 0; /* 3 */
+  white-space: normal; /* 1 */
+}
+
+/**
+ * Add the correct vertical alignment in Chrome, Firefox, and Opera.
+ */
+
+progress {
+  vertical-align: baseline;
+}
+
+/**
+ * Remove the default vertical scrollbar in IE 10+.
+ */
+
+textarea {
+  overflow: auto;
+}
+
+/**
+ * 1. Add the correct box sizing in IE 10.
+ * 2. Remove the padding in IE 10.
+ */
+
+[type="checkbox"],
+[type="radio"] {
+  box-sizing: border-box; /* 1 */
+  padding: 0; /* 2 */
+}
+
+/**
+ * Correct the cursor style of increment and decrement buttons in Chrome.
+ */
+
+[type="number"]::-webkit-inner-spin-button,
+[type="number"]::-webkit-outer-spin-button {
+  height: auto;
+}
+
+/**
+ * 1. Correct the odd appearance in Chrome and Safari.
+ * 2. Correct the outline style in Safari.
+ */
+
+[type="search"] {
+  -webkit-appearance: textfield; /* 1 */
+  outline-offset: -2px; /* 2 */
+}
+
+/**
+ * Remove the inner padding in Chrome and Safari on macOS.
+ */
+
+[type="search"]::-webkit-search-decoration {
+  -webkit-appearance: none;
+}
+
+/**
+ * 1. Correct the inability to style clickable types in iOS and Safari.
+ * 2. Change font properties to `inherit` in Safari.
+ */
+
+::-webkit-file-upload-button {
+  -webkit-appearance: button; /* 1 */
+  font: inherit; /* 2 */
+}
+
+/* Interactive
+   ========================================================================== */
+
+/*
+ * Add the correct display in Edge, IE 10+, and Firefox.
+ */
+
+details {
+  display: block;
+}
+
+/*
+ * Add the correct display in all browsers.
+ */
+
+summary {
+  display: list-item;
+}
+
+/* Misc
+   ========================================================================== */
+
+/**
+ * Add the correct display in IE 10+.
+ */
+
+template {
+  display: none;
+}
+
+/**
+ * Add the correct display in IE 10.
+ */
+
+[hidden] {
+  display: none;
+}
diff --git a/site/public/register-docs/index.html b/site/public/register-docs/index.html
new file mode 100644
index 0000000..10a4d56
--- /dev/null
+++ b/site/public/register-docs/index.html
@@ -0,0 +1,188 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <title>Register |  </title>
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <style>
+    :root {
+        /* Primary theme color */
+        --primary-color: #F8D12F;
+        /* Primary theme text color */
+        --primary-text-color: #1E2329;
+        /* Primary theme link color */
+        --primary-link-color: #2F57F7;
+        /* Secondary color: the background body color */
+        --secondary-color: #FAFAFA;
+        --secondary-text-color: #303030;
+        /* Highlight text color of table of content */
+        --toc-highlight-text-color: #d46e13;
+    }
+</style>
+
+    <link href="https://fonts.googleapis.com/css?family=Alfa+Slab+One&display=swap" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css?family=Fira+Sans:400,500,600&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="/normalize.css">
+    <link rel="stylesheet" href="http:&#x2F;&#x2F;localhost:8080&#x2F;juice.css">
+    
+    
+</head>
+
+<body>
+    
+<header class="box-shadow">
+    
+
+<a href="http:&#x2F;&#x2F;localhost:8080&#x2F;">
+    <div class="logo">
+        <img src="http:&#x2F;&#x2F;localhost:8080&#x2F;gradecoin.png" alt="logo">
+        Gradecoin
+    </div>
+</a>
+
+<nav>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;block-docs&#x2F;">Blocks</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;transaction-docs&#x2F;">Transactions</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;register-docs&#x2F;">Register</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;jwt&#x2F;">JWT</a>
+    
+    
+        
+        <a class="nav-item subtitle-text" href="https:&#x2F;&#x2F;github.com&#x2F;zhuowei&#x2F;nft_ptr#why">why?</a>
+        
+    
+</nav>
+
+</header>
+
+
+    <main>
+        
+        
+        
+        
+        
+        <div class="toc">
+            <div class="toc-sticky">
+                
+                <div class="toc-item">
+                    <a class="subtext" href="http://localhost:8080/register-docs/#authentication-process">Authentication Process</a>
+                </div>
+                
+                
+                <div class="toc-item-child">
+                    <a class="subtext" href="http://localhost:8080/register-docs/#gradecoin-side"><small>- Gradecoin Side</small></a>
+                </div>
+                
+                
+                
+            </div>
+        </div>
+        
+        
+
+        <div class="content text">
+            
+<div class="heading-text">Register Documentation</div>
+<p>POST request to /register endpoint
+Lets a [<code>User</code>] (=student) to authenticate themselves to the system
+This <code>request</code> can be rejected if the payload is malformed (=not authenticated properly) or if
+the [<code>AuthRequest.user_id</code>] of the <code>request</code> is not in the list of users that can hold a Gradecoin account</p>
+<h1 id="authentication-process">Authentication Process</h1>
+<ul>
+<li>
+<p>Gradecoin's Public Key (<code>gradecoin_public_key</code>) is listed on moodle.</p>
+</li>
+<li>
+<p>Gradecoin's Private Key (<code>gradecoin_private_key</code>) is loaded here</p>
+</li>
+<li>
+<p>Student picks a short temporary key (<code>k_temp</code>)</p>
+</li>
+<li>
+<p>Creates a JSON object (<code>auth_plaintext</code>) with their <code>metu_id</code> and <code>public key</code> in base64 (PEM) format (<code>S_PK</code>):
+{
+student_id: &quot;e12345&quot;,
+passwd: &quot;15 char secret&quot;
+public_key: &quot;---BEGIN PUBLIC KEY...&quot;
+}</p>
+</li>
+<li>
+<p>Encrypts the serialized string of <code>auth_plaintext</code> with 128 bit block AES in CBC mode with Pkcs7 padding using the temporary key (<code>k_temp</code>), the result is <code>auth_ciphertext</code> TODO should this be base64'd?</p>
+</li>
+<li>
+<p>The temporary key student has picked <code>k_temp</code> is encrypted using RSA with OAEP padding scheme
+using sha256 with <code>gradecoin_public_key</code> (TODO base64? same as above), giving us <code>key_ciphertext</code></p>
+</li>
+<li>
+<p>The payload JSON object (<code>auth_request</code>) can be JSON serialized now:
+{
+c: &quot;auth_ciphertext&quot;
+key: &quot;key_ciphertext&quot;
+}</p>
+</li>
+</ul>
+<h2 id="gradecoin-side">Gradecoin Side</h2>
+<ul>
+<li>Upon receiving, we first RSA decrypt with OAEP padding scheme using SHA256 with <code>gradecoin_private_key</code> as the key and auth_request.key <code>key</code> as the ciphertext, receiving <code>temp_key</code> (this is the temporary key chosen by stu</li>
+<li>With <code>temp_key</code>, we can AES 128 Cbc Pkcs7 decrypt the <code>auth_request.c</code>, giving us
+auth_plaintext</li>
+<li>The <code>auth_plaintext</code> String can be deserialized to [<code>AuthRequest</code>]</li>
+<li>We then verify the payload and calculate the User fingerprint</li>
+<li>Finally, create the new [<code>User</code>] object, insert to users HashMap <code>&lt;fingerprint, User&gt;</code></li>
+</ul>
+
+
+        </div>
+
+        
+        
+    </main>
+
+    
+<footer>
+    ⁂
+</footer>
+
+</body>
+<script>
+    function highlightNav(heading) {
+        let pathname = location.pathname;
+        document.querySelectorAll(".toc a").forEach((item) => {
+            item.classList.remove("active");
+        });
+        document.querySelector(".toc a[href$='" + pathname + "#" + heading + "']").classList.add("active");
+    }
+
+    let currentHeading = "";
+    window.onscroll = function () {
+        let h = document.querySelectorAll("h1,h2,h3,h4,h5,h6");
+        let elementArr = [];
+
+        h.forEach(item => {
+            if (item.id !== "") {
+                elementArr[item.id] = item.getBoundingClientRect().top;
+            }
+        });
+        elementArr.sort();
+        for (let key in elementArr) {
+            if (!elementArr.hasOwnProperty(key)) {
+                continue;
+            }
+            if (elementArr[key] > 0 && elementArr[key] < 300) {
+                if (currentHeading !== key) {
+                    highlightNav(key);
+                    currentHeading = key;
+                }
+                break;
+            }
+        }
+    }
+</script>
+
+</html>
diff --git a/site/public/robots.txt b/site/public/robots.txt
new file mode 100644
index 0000000..c100df9
--- /dev/null
+++ b/site/public/robots.txt
@@ -0,0 +1,3 @@
+User-agent: *
+Allow: /
+Sitemap: http://localhost:8080/sitemap.xml
diff --git a/site/public/search_index.en.js b/site/public/search_index.en.js
index 68c9fc6..03cbfea 100644
--- a/site/public/search_index.en.js
+++ b/site/public/search_index.en.js
@@ -1 +1 @@
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know where to start? Gradecoin uses RESTful API, simple curl commands or even your browser will work! This website can help as well.\nJWT Debugger and the corresponding RFC\n\nServices\n/register\n\nStudent creates their own 2048 bit RSA keypair\nDownloads Gradecoin's Public Key from Moodle\nEncrypts their JSON wrapped Public Key, Student ID and one time passwd using Gradecoin's Public Key\nTheir public key is now in our database and can be used to sign their JWT's during requests\n\n/transaction\n\nYou can offer a Transaction - POST request\n\nThe request should have Authorization\nThe request header should be signed by the Public Key of the by field in the transaction\n\n\nfetch the list of Transactions - GET request\n\n/block\n\noffer a [schema::Block] - POST request\n\nThe request should have Authorization\nThe [schema::Block::transaction_list] of the block should be a subset of [schema::Db::pending_transactions]\n\n\nfetch the last accepted [schema::Block] - GET request\n\nAuthorization: The request header should have Bearer JWT.Token signed with Student Public Key\n","id":"http://localhost:8080/","title":"Gradecoin"},"http://localhost:8080/block-docs/":{"body":"Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod\ntempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. 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diff --git a/site/public/sitemap.xml b/site/public/sitemap.xml
new file mode 100644
index 0000000..db9224f
--- /dev/null
+++ b/site/public/sitemap.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">
+    <url>
+        <loc>http://localhost:8080/</loc>
+    </url>
+    <url>
+        <loc>http://localhost:8080/block-docs/</loc>
+    </url>
+    <url>
+        <loc>http://localhost:8080/jwt/</loc>
+    </url>
+    <url>
+        <loc>http://localhost:8080/register-docs/</loc>
+    </url>
+    <url>
+        <loc>http://localhost:8080/transaction-docs/</loc>
+    </url>
+</urlset>
diff --git a/site/public/transaction-docs/index.html b/site/public/transaction-docs/index.html
new file mode 100644
index 0000000..8c35895
--- /dev/null
+++ b/site/public/transaction-docs/index.html
@@ -0,0 +1,126 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <title>Transactions |  </title>
+    <meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+    <style>
+    :root {
+        /* Primary theme color */
+        --primary-color: #F8D12F;
+        /* Primary theme text color */
+        --primary-text-color: #1E2329;
+        /* Primary theme link color */
+        --primary-link-color: #2F57F7;
+        /* Secondary color: the background body color */
+        --secondary-color: #FAFAFA;
+        --secondary-text-color: #303030;
+        /* Highlight text color of table of content */
+        --toc-highlight-text-color: #d46e13;
+    }
+</style>
+
+    <link href="https://fonts.googleapis.com/css?family=Alfa+Slab+One&display=swap" rel="stylesheet">
+    <link href="https://fonts.googleapis.com/css?family=Fira+Sans:400,500,600&display=swap" rel="stylesheet">
+    <link rel="stylesheet" href="/normalize.css">
+    <link rel="stylesheet" href="http:&#x2F;&#x2F;localhost:8080&#x2F;juice.css">
+    
+    
+</head>
+
+<body>
+    
+<header class="box-shadow">
+    
+
+<a href="http:&#x2F;&#x2F;localhost:8080&#x2F;">
+    <div class="logo">
+        <img src="http:&#x2F;&#x2F;localhost:8080&#x2F;gradecoin.png" alt="logo">
+        Gradecoin
+    </div>
+</a>
+
+<nav>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;block-docs&#x2F;">Blocks</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;transaction-docs&#x2F;">Transactions</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;register-docs&#x2F;">Register</a>
+    
+    <a class="nav-item subtitle-text" href="http:&#x2F;&#x2F;localhost:8080&#x2F;jwt&#x2F;">JWT</a>
+    
+    
+        
+        <a class="nav-item subtitle-text" href="https:&#x2F;&#x2F;github.com&#x2F;zhuowei&#x2F;nft_ptr#why">why?</a>
+        
+    
+</nav>
+
+</header>
+
+
+    <main>
+        
+        
+        
+        
+
+        <div class="content text">
+            
+<div class="heading-text">Transaction documentation</div>
+<p>Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod
+tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At
+vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd
+ubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet.</p>
+
+
+        </div>
+
+        
+        
+    </main>
+
+    
+<footer>
+    ⁂
+</footer>
+
+</body>
+<script>
+    function highlightNav(heading) {
+        let pathname = location.pathname;
+        document.querySelectorAll(".toc a").forEach((item) => {
+            item.classList.remove("active");
+        });
+        document.querySelector(".toc a[href$='" + pathname + "#" + heading + "']").classList.add("active");
+    }
+
+    let currentHeading = "";
+    window.onscroll = function () {
+        let h = document.querySelectorAll("h1,h2,h3,h4,h5,h6");
+        let elementArr = [];
+
+        h.forEach(item => {
+            if (item.id !== "") {
+                elementArr[item.id] = item.getBoundingClientRect().top;
+            }
+        });
+        elementArr.sort();
+        for (let key in elementArr) {
+            if (!elementArr.hasOwnProperty(key)) {
+                continue;
+            }
+            if (elementArr[key] > 0 && elementArr[key] < 300) {
+                if (currentHeading !== key) {
+                    highlightNav(key);
+                    currentHeading = key;
+                }
+                break;
+            }
+        }
+    }
+</script>
+
+</html>
diff --git a/site/templates/_variables.html b/site/templates/_variables.html
new file mode 100644
index 0000000..3fd05b4
--- /dev/null
+++ b/site/templates/_variables.html
@@ -0,0 +1,15 @@
+<style>
+    :root {
+        /* Primary theme color */
+        --primary-color: #F8D12F;
+        /* Primary theme text color */
+        --primary-text-color: #1E2329;
+        /* Primary theme link color */
+        --primary-link-color: #2F57F7;
+        /* Secondary color: the background body color */
+        --secondary-color: #FAFAFA;
+        --secondary-text-color: #303030;
+        /* Highlight text color of table of content */
+        --toc-highlight-text-color: #d46e13;
+    }
+</style>
diff --git a/site/templates/index.html b/site/templates/index.html
new file mode 100644
index 0000000..70223a5
--- /dev/null
+++ b/site/templates/index.html
@@ -0,0 +1,44 @@
+{% extends "juice/templates/index.html" %}
+
+{% block hero %}
+<section class="text-center">
+    <h1 class="heading-text" style="font-size: 50px">
+        Mine your own grades
+    </h1>
+    <h3 class="title-text">
+        <b style="color: deepskyblue">Gradecoin</b> is the latest cutting edge blockchain technology agile grading framework that drives organic engagement and other buzzwords, with big data mining search engine optimization
+    </h3>
+    <div>
+        <!-- <a class="github-button" href="https://github.com/huhu/juice" data-size="large" data-show-count="true" -->
+        <!--                                                                                 aria-label="Star huhu/juice on GitHub">Star</a> -->
+        <!-- <a class="github-button" href="https://github.com/huhu/juice/fork" data-size="large" -->
+        <!--                                                                    data-show-count="true" aria-label="Fork huhu/juice on GitHub">Fork</a> -->
+    </div>
+</section>
+<img class="hero-image" style="width: 50%" src="{{ get_url(path="gradecoin.png") }}">
+
+<div class="explore-more text"
+     onclick="document.getElementById('features').scrollIntoView({behavior: 'smooth'})">
+    ⇩ Learn How ⇩
+</div>
+<style>
+.hero section {
+    padding: 0 5rem;
+}
+                    @media screen and (max-width: 768px) {
+                        .hero section {
+                            padding: 0 2rem;
+                        }
+
+                    .hero-image {
+                        display: none
+                    }
+                }
+</style>
+{% endblock hero %}
+
+{% block footer %}
+<footer>
+    ⁂
+</footer>
+{% endblock footer %}