Improve Bitcoin progress and error reporting UX

rootfs/standard/var/pynode/bitcoin_info.py

@@ -67,7 +67,9 @@ def update_bitcoin_main_info():
             if "difficulty" in info:
                 info["difficulty"] = "{:.3g}".format(info["difficulty"])
             if "verificationprogress" in info:
-                info["verificationprogress"] = "{:.3g}".format(info["verificationprogress"])
+                info["verificationprogress"] = "{:.2f}%".format(100 * info["verificationprogress"])
+            else:
+                info["verificationprogress"] = "???"
 
         bitcoin_blockchain_info = info
 
@@ -219,6 +221,14 @@ def get_mynode_block_height():
     global mynode_block_height
     return mynode_block_height
 
+def get_bitcoin_sync_progress():
+    info = get_bitcoin_blockchain_info()
+    progress = "???"
+    if info:
+        if "verificationprogress" in info:
+            return info["verificationprogress"]
+    return progress
+
 def get_bitcoin_recent_blocks():
     global bitcoin_recent_blocks
     return copy.deepcopy(bitcoin_recent_blocks)

rootfs/standard/var/www/mynode/api.py

@@ -32,6 +32,7 @@ def api_get_bitcoin_info():
     data = {}
     data["current_block"] = get_mynode_block_height()
     data["block_height"] = get_bitcoin_block_height()
+    data["progress"] = get_bitcoin_sync_progress()
     data["peer_count"] = get_bitcoin_peer_count()
     #data["difficulty"] = get_bitcoin_difficulty() # Dont send difficulty, it causes errors in jsonify
     data["mempool_size"] = get_bitcoin_mempool_info()["display_bytes"]

rootfs/standard/var/www/mynode/mynode.py

@@ -210,6 +210,7 @@ def index():
     elif status == STATE_DRIVE_CONFIRM_FORMAT:
         if request.args.get('format'):
             touch("/tmp/format_ok")
+            os.system("rm -f /home/bitcoin/.mynode/force_format_prompt")
             time.sleep(1)
             return redirect("/")
 
@@ -450,7 +451,7 @@ def index():
                 "title": "myNode Status",
                 "header_text": "Starting...",
                 "subheader_text": Markup("Launching myNode Services{}".format(message)),
-                "error_message": error_message,
+                "error_message": Markup(error_message + "<br/><br/>"),
                 "ui_settings": read_ui_settings()
             }
             return render_template('state.html', **templateData)
@@ -477,6 +478,7 @@ def index():
                 "header_text": "Bitcoin Blockchain",
                 "bitcoin_block_height": bitcoin_block_height,
                 "mynode_block_height": mynode_block_height,
+                "progress": get_bitcoin_sync_progress(),
                 "message": get_message(include_funny=True),
                 "ui_settings": read_ui_settings()
             }

rootfs/standard/var/www/mynode/templates/syncing.html

@@ -7,13 +7,15 @@
         $(document).ready(function() {
             current_block = {{mynode_block_height}};
             block_height = {{bitcoin_block_height}};
+            progress = "{{progress}}";
 
             function update_counts() {
                 // Update Bitcoin Info
                 $.getJSON("/api/get_bitcoin_info", function( data ) {
-                    //console.log("Bitcoin Data: " + JSON.stringify(data))
+                    //console.log("Bitcoin Data: " + JSON.stringify(data));
                     if ("current_block" in data && data["current_block"] != null && 
-                        "block_height" in data && data["block_height"] != null) {
+                        "block_height" in data && data["block_height"] != null && 
+                        "progress" in data && data["progress"] != null) {
                         if (current_block != parseInt(data["current_block"])) {
                             $("#current_block").fadeOut(250, function() {
                                 $(this).text(data["current_block"]);
@@ -26,6 +28,12 @@
                             }).fadeIn(250);
                             block_height = parseInt(data["block_height"]);
                         }
+                        if (progress != data['progress']) {
+                            $("#progress").fadeOut(250, function() {
+                                $(this).text(data["progress"]);
+                            }).fadeIn(250);
+                            progress = data["progress"];
+                        }
 
                         // We're close, so do a full refresh to get to home page faster
                         if (current_block > (block_height - 5)) {
@@ -65,8 +73,14 @@
 
         <div class="state_subheader">
             Syncing... <br/>
-            <span id="current_block">{{mynode_block_height}}</span> of <span id="block_height">{{bitcoin_block_height}}</span>
             
+            <div style="margin-top: 20px;">
+                <span id="current_block">{{mynode_block_height}}</span> of <span id="block_height">{{bitcoin_block_height}}</span>
+            </div>
+
+            <div id="progress" style='margin-top: 10px; font-size: 14px;'>{{progress}}</div>
+
+            <br/>
             <div id="message" class='small_message'>{{ message }}</div>
         </div>