From a2c4739344ab42ee168baf6bc40a24dc25d0bd41 Mon Sep 17 00:00:00 2001
From: lza_menace <lza_menace@protonmail.com>
Date: Thu, 2 Jul 2020 20:52:50 -0700
Subject: [PATCH] improve qr code page and adding more meta to others

---
 src/data_types.rs               |  8 ++++++
 src/main.rs                     | 15 ++++++++---
 static/css/main.css             |  4 +++
 templates/address.html.tera     | 19 +++++++++-----
 templates/block.html.tera       |  4 +--
 templates/transaction.html.tera | 46 ++++++++++++++++++++++++++-------
 6 files changed, 75 insertions(+), 21 deletions(-)

diff --git a/src/data_types.rs b/src/data_types.rs
index a5ffd3e..dcc02ab 100644
--- a/src/data_types.rs
+++ b/src/data_types.rs
@@ -234,3 +234,11 @@ pub struct RingSignatures {
     pub txnFee: Option<u64>,
     pub outPk: Option<Vec<String>>
 }
+
+#[derive(Serialize, Deserialize, Hash, Eq, PartialEq, Debug, Clone)]
+pub struct QRData {
+    pub tx_amount: String,
+    pub tx_description: String,
+    pub recipient_name: String,
+    pub tx_payment_id: String
+}
diff --git a/src/main.rs b/src/main.rs
index 0ba1046..c3cfea1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -109,19 +109,26 @@ fn show_wallet_address(
         recipient_name: Option<String>,
         tx_payment_id: Option<String>
     ) -> Template {
+    let qr_data: QRData = QRData {
+        tx_amount: tx_amount.unwrap_or("".to_string()),
+        tx_description: tx_description.unwrap_or("".to_string()),
+        recipient_name: recipient_name.unwrap_or("".to_string()),
+        tx_payment_id: tx_payment_id.unwrap_or("".to_string())
+    };
     let address_uri = format!(
         "wownero:{}&tx_amount={}&tx_description={}&recipient_name={}&tx_payment_id={}",
         wallet_address,
-        tx_amount.unwrap_or("".to_string()),
-        tx_description.unwrap_or("".to_string()),
-        recipient_name.unwrap_or("".to_string()),
-        tx_payment_id.unwrap_or("".to_string())
+        qr_data.tx_amount,
+        qr_data.tx_description,
+        qr_data.recipient_name,
+        qr_data.tx_payment_id
     );
     let qr_code: String = qrcode_generator::to_svg_to_string(address_uri, QrCodeEcc::Low, 256, None)
         .unwrap();
     let qr_code: String = base64::encode(qr_code);
     let context: JsonValue = json!({
         "qr_code": qr_code,
+        "qr_data": qr_data,
         "wallet_address": wallet_address
     });
     Template::render("address", context)
diff --git a/static/css/main.css b/static/css/main.css
index b2dba89..37273cf 100755
--- a/static/css/main.css
+++ b/static/css/main.css
@@ -308,6 +308,10 @@ p.subheader {
   padding-bottom: 1em;
 }
 
+.qr_code {
+  text-align: center;
+}
+
 #slim-header {
   text-align: center;
 }
diff --git a/templates/address.html.tera b/templates/address.html.tera
index f63a811..b129d2e 100644
--- a/templates/address.html.tera
+++ b/templates/address.html.tera
@@ -11,18 +11,25 @@
       <section>
         <header class="major">
           <h2>Wallet Address</h2>
-          <p class="subheader"><strong>Address</strong>: {{ wallet_address }}</p>
+
         </header>
-        <div class="center">
+        <div class="center qr_code">
           <img src="data:image/svg+xml;base64,{{ qr_code }}" width=200 class="center">
+          <ul>
+            <li><strong>Address</strong>: {{ wallet_address }}</li>
+            <li><strong>Tx Amount</strong>: {{ qr_data.tx_amount }}</li>
+            <li><strong>Tx Payment Id</strong>: {{ qr_data.tx_payment_id }}</li>
+            <li><strong>Tx Description</strong>: {{ qr_data.tx_description }}</li>
+            <li><strong>Recipient Name</strong>: {{ qr_data.recipient_name }}</li>
+          </ul>
         </div>
         <div class="qr_form">
           <p>Want to generate a QR code for incoming payment?</p>
           <form action="" method="get">
-            <input type="text" name="tx_amount" placeholder="Enter amount for transaction.">
-            <input type="text" name="tx_payment_id" placeholder="Enter a payment ID for transaction.">
-            <input type="text" name="recipient_name" placeholder="Enter the name of the recipient.">
-            <input type="text" name="tx_description" placeholder="Enter a description for the transaction.">
+            <input type="text" name="tx_amount" placeholder="Enter amount for transaction." value="{{ qr_data.tx_amount }}">
+            <input type="text" name="tx_payment_id" placeholder="Enter a payment ID for transaction." value="{{ qr_data.tx_payment_id }}">
+            <input type="text" name="tx_description" placeholder="Enter a description for the transaction." value="{{ qr_data.tx_description }}">
+            <input type="text" name="recipient_name" placeholder="Enter the name of the recipient." value="{{ qr_data.recipient_name }}">
             <button type="submit" value="">Regenerate QR Code</button>
           </form>
         </div>
diff --git a/templates/block.html.tera b/templates/block.html.tera
index 61336f8..f13052b 100644
--- a/templates/block.html.tera
+++ b/templates/block.html.tera
@@ -78,11 +78,11 @@
       <br><br>
       <div class="tx-table">
       <table>
-        <caption><h2>Transactions ({% if tx_hashes %}{{ tx_hashes | length - 1 }}{% else %}?{% endif %})</h2></caption>
+        <caption><h2>Transactions ({% if tx_hashes %}{{ tx_hashes | length }}{% else %}0{% endif %})</h2></caption>
+        {% if tx_hashes %}
         <tr>
           <th>Hash</th>
         </tr>
-        {% if tx_hashes %}
           {% for hash in tx_hashes %}
             <tr>
               <td><a href="/transaction/{{ hash }}">{{ hash | truncate(length=12) }}</a></td>
diff --git a/templates/transaction.html.tera b/templates/transaction.html.tera
index e5283d9..30c177b 100644
--- a/templates/transaction.html.tera
+++ b/templates/transaction.html.tera
@@ -2,14 +2,6 @@
 
 {% block content %}
 
-{% for i in tx_info %}
-{{i.block_height}}
-{{i.block_timestamp}}
-{{i.double_spend_seen}}
-{{i.in_pool}}
-{{i.output_indices}}
-{% endfor %}
-
 <section id="main">
   <div class="container">
     <section id="slim-header">
@@ -20,7 +12,7 @@
           <header class="major">
             <h2>Transaction {{ tx_hash | truncate(length=4) }}</h2>
             <p class="subheader"><strong>Full Hash</strong>: {{ tx_hash }}</p>
-            <p class="subheader"><strong>Block Timestamp</strong>: {% if tx_info.0.block_timestamp %}{{ tx_info.0.block_timestamp }}{% else %}?{% endif %}</p>
+            <p class="subheader"><strong>Block Timestamp</strong>: {% if tx_info.0.block_timestamp %}{{ tx_info.0.block_timestamp | date(format="%Y-%m-%d %H:%M") }}{% else %}?{% endif %}</p>
           </header>
           <div class="row">
             <div class="col-4 col-6-medium col-12-small">
@@ -47,10 +39,46 @@
                 <p>{{ tx_info.0.double_spend_seen }}</p>
               </section>
             </div>
+            <div class="col-4 col-6-medium col-12-small">
+              <section class="box">
+                <header>
+                  <h3>Transaction Fee</h3>
+                </header>
+                <p>{{ tx_info.0.as_json_full.rct_signatures.txnFee / 1000000000000 | default(value="?") }} WOW</p>
+              </section>
+            </div>
+            <div class="col-4 col-6-medium col-12-small">
+              <section class="box">
+                <header>
+                  <h3>Version</h3>
+                </header>
+                <p>{{ tx_info.0.as_json_full.version | default(value="?") }}</p>
+              </section>
+            </div>
+            <div class="col-4 col-6-medium col-12-small">
+              <section class="box">
+                <header>
+                  <h3>Inputs / Outputs</h3>
+                </header>
+                <p>{{ tx_info.0.as_json_full.vin | length | default(value="?") }} / {{ tx_info.0.as_json_full.vout | length | default(value="?") }}</p>
+              </section>
+            </div>
           </div>
         </section>
       </div>
       <br><br>
+      <header class="major">
+        <div class="tx-table">
+          <header>
+            <h2>Stealth Addresses</h2>
+          </header>
+          <ol>
+          {% for i in tx_info.0.as_json_full.vout %}
+            <li>{{ i.target.key }}</li>
+          {% endfor %}
+          </ol>
+        </div>
+      </header>
       <header class="major">
         {% if tx_info.0.block_height %}<h2><a href="/block/height/{{ tx_info.0.block_height }}">View Block</a></h2>{% endif %}
       </header>