adding kernels chart

src/data.rs

@@ -24,7 +24,7 @@ pub struct Dashboard {
     // connections
     pub inbound:         u16,
     pub outbound:        u16,
-    //price & market
+    // price & market
     pub supply:          String,
     pub soft_supply:     String,
     pub inflation:       String,
@@ -247,8 +247,10 @@ pub struct Statistics {
     // Transactions & fees
     pub txns:       Vec<String>,
     pub fees:       Vec<String>,
-    //UTXOs
+    // UTXOs
     pub utxo_count: Vec<String>,
+    // Kernels
+    pub kernels:    Vec<String>,
 }
 
 impl Statistics {
@@ -262,6 +264,7 @@ impl Statistics {
             txns:       Vec::new(),
             fees:       Vec::new(),
             utxo_count: Vec::new(),
+            kernels:    Vec::new(),
         }
     }
 }

src/main.rs

@@ -225,7 +225,9 @@ fn stats(statistics: &State<Arc<Mutex<Statistics>>>) -> Template {
         txns:        data.txns.clone(),
         fees:        data.fees.clone(),
         utxo_count:  data.utxo_count.clone(),
+        kernels:     data.kernels.clone(),
         output_size: OUTPUT_SIZE,
+        kernel_size: KERNEL_SIZE,
     })
 }
 
@@ -677,7 +679,7 @@ fn unspent_outputs(dashboard: &State<Arc<Mutex<Dashboard>>>) -> String {
 fn kernels(dashboard: &State<Arc<Mutex<Dashboard>>>) -> String {
     let data = dashboard.lock().unwrap();
 
-    if data.utxo_count.is_empty() == false {
+    if data.kernel_mmr_size.is_empty() == false {
         let kernel_count    = data.kernel_mmr_size.parse::<u64>().unwrap() / 2;
         let mut kernel_size = kernel_count as f64 * KERNEL_SIZE as f64 / 1000.0 / 1000.0;
         let mut unit        = "MB";

src/worker.rs

@@ -38,6 +38,7 @@ pub async fn stats(dash: Arc<Mutex<Dashboard>>, txns: Arc<Mutex<Transactions>>,
         stats.txns.remove(0);
         stats.fees.remove(0);
         stats.utxo_count.remove(0);
+        stats.kernels.remove(0);
     }
 
     stats.date.push(format!("\"{}\"", Utc::now().format("%d-%m-%Y")));
@@ -46,6 +47,9 @@ pub async fn stats(dash: Arc<Mutex<Dashboard>>, txns: Arc<Mutex<Transactions>>,
     stats.fees.push(txns.fees_24h.clone());
     stats.utxo_count.push(dash.utxo_count.clone());
 
+    let kernel_count = dash.kernel_mmr_size.parse::<u64>().unwrap() / 2;
+    stats.kernels.push(kernel_count.to_string());
+
     Ok(())
 }