.

django/labelbase/migrations/0012_auto_20251122_0800.py

@@ -0,0 +1,54 @@
+# Generated by Django 3.2.25 on 2025-11-22 08:00
+
+from django.db import migrations, models
+import django_cryptography.fields
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('labelbase', '0011_alter_labelbase_operation_mode'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='label',
+            name='fee',
+            field=django_cryptography.fields.encrypt(models.CharField(blank=True, help_text='Transaction fee in satoshis (stored as string)', max_length=32, null=True)),
+        ),
+        migrations.AddField(
+            model_name='label',
+            name='fmv',
+            field=django_cryptography.fields.encrypt(models.TextField(blank=True, help_text='Fair market value (JSON string)', null=True)),
+        ),
+        migrations.AddField(
+            model_name='label',
+            name='height',
+            field=django_cryptography.fields.encrypt(models.CharField(blank=True, help_text='Block height where transaction was confirmed', max_length=16, null=True)),
+        ),
+        migrations.AddField(
+            model_name='label',
+            name='heights',
+            field=django_cryptography.fields.encrypt(models.TextField(blank=True, help_text='Block heights for address activity (JSON array as string)', null=True)),
+        ),
+        migrations.AddField(
+            model_name='label',
+            name='keypath',
+            field=django_cryptography.fields.encrypt(models.CharField(blank=True, help_text='Key derivation path (e.g., /1/123)', max_length=256, null=True)),
+        ),
+        migrations.AddField(
+            model_name='label',
+            name='rate',
+            field=django_cryptography.fields.encrypt(models.TextField(blank=True, help_text='Exchange rate at transaction time (JSON string)', null=True)),
+        ),
+        migrations.AddField(
+            model_name='label',
+            name='time',
+            field=django_cryptography.fields.encrypt(models.CharField(blank=True, help_text='ISO-8601 timestamp of the block', max_length=64, null=True)),
+        ),
+        migrations.AddField(
+            model_name='label',
+            name='value',
+            field=django_cryptography.fields.encrypt(models.CharField(blank=True, help_text='Transaction value in satoshis, signed (stored as string)', max_length=32, null=True)),
+        ),
+    ]

django/labellabor/urls.py

@@ -52,7 +52,8 @@ from .views import (
     CurrencySyncView,
     CurrencySyncActionView,
     FillMissingDataView,
-    FillMissingDataActionView
+    FillMissingDataActionView,
+    FillOutputFieldsActionView
 )
 
 
@@ -178,6 +179,9 @@ urlpatterns = [
         FillMissingDataView.as_view(),
         name='fill_missing_data'
     ),
+    path('label/<int:label_id>/fill-output-fields/',
+        FillOutputFieldsActionView.as_view(),
+        name='fill_output_fields_action'),
     path(
         'labelbase/<int:labelbase_id>/fill-missing-data/action/',
         FillMissingDataActionView.as_view(),

django/labellabor/views.py

@@ -1098,6 +1098,7 @@ class LabelUpdateView(UpdateView):
         context["active_labelbase_id"] = self.object.labelbase.id
         context["labelbase"] = self.object.labelbase
         context["action"] = self.kwargs.get('action', 'update')
+
         if context["action"] in ["labeling", "derive-addresses"]:
             context["labelform"] = LabelForm(
                 request=self.request, labelbase_id=self.object.labelbase.id
@@ -1107,15 +1108,32 @@ class LabelUpdateView(UpdateView):
                 mempool_api = self.object.labelbase.get_mempool_api()
                 context["res_tx"] = mempool_api.get_transaction(self.object.ref)
 
-
         if self.object.type == "xpub":
             context["address_count"] = self.request.GET.get("address_count", DEFAULT_DERIVE_ADDRESS_COUNT)
             context["offset"] = int(self.request.GET.get("offset", 0))
 
         if self.object.type == "output":
-            context["output"] = OutputStat.objects.filter(
-                                    user=self.object.labelbase.user,
-                                    type_ref_hash=self.object.type_ref_hash).last()
+            output_stat = OutputStat.objects.filter(
+                user=self.object.labelbase.user,
+                type_ref_hash=self.object.type_ref_hash
+            ).last()
+            context["output"] = output_stat
+
+            # Convert Unix timestamp to human-readable UTC formats
+            if output_stat and output_stat.confirmed_at_block_time:
+                dt = datetime.utcfromtimestamp(output_stat.confirmed_at_block_time)
+                context["output_block_time_utc"] = dt.strftime('%Y-%m-%d %H:%M:%S')
+                context["output_block_time_iso"] = dt.strftime('%Y-%m-%dT%H:%M:%SZ')
+
+            # Check for missing BIP-329 fields
+            if context["action"] == "output-details":
+                missing_fields = []
+                applicable_fields = ['height', 'time', 'value']
+                for field in applicable_fields:
+                    value = getattr(self.object, field, None)
+                    if not value or (isinstance(value, str) and not value.strip()):
+                        missing_fields.append(field)
+                context["missing_fields"] = missing_fields
 
         return context
 
@@ -1348,3 +1366,56 @@ class FillMissingDataActionView(View):
             label.save()
 
         return updated
+
+
+class FillOutputFieldsActionView(View):
+    """Single output field fill action from output-details page"""
+    def post(self, request, *args, **kwargs):
+        label_id = self.kwargs["label_id"]
+        label = get_object_or_404(
+            Label,
+            id=label_id,
+            labelbase__user_id=request.user.id,
+            type='output'
+        )
+
+        # Reuse the existing fill logic
+        if self._fill_label_from_outputstat(label):
+            messages.success(request, "Successfully filled BIP-329 fields from OutputStat data.")
+        else:
+            messages.error(request, "Could not fill fields. OutputStat data may not be available.")
+
+        return HttpResponseRedirect(
+            reverse('edit_label', kwargs={'pk': label_id}) + '?action=output-details'
+        )
+
+    def _fill_label_from_outputstat(self, label):
+        """Fill a single label from OutputStat data (reused from FillMissingDataActionView)"""
+        output_stat = OutputStat.objects.filter(
+            user=label.labelbase.user,
+            type_ref_hash=label.type_ref_hash,
+            network=label.labelbase.network
+        ).first()
+
+        if not output_stat:
+            return False
+
+        updated = False
+
+        if not label.height and output_stat.confirmed_at_block_height:
+            label.height = str(output_stat.confirmed_at_block_height)
+            updated = True
+
+        if not label.time and output_stat.confirmed_at_block_time:
+            dt = datetime.utcfromtimestamp(output_stat.confirmed_at_block_time)
+            label.time = dt.strftime('%Y-%m-%dT%H:%M:%SZ')
+            updated = True
+
+        if not label.value and output_stat.value:
+            label.value = str(output_stat.value)
+            updated = True
+
+        if updated:
+            label.save()
+
+        return updated

django/templates/home.html

@@ -320,18 +320,27 @@
 
         <div class="col d-flex align-items-start">
             <div>
-                <h3 class="fw-bold mb-0 fs-4 text-body-emphasis">Auto-Fill Missing Data</h3>
-                <p>Automatically populate transaction metadata from OutputStat records. Fill block heights, timestamps, and values for your outputs with one click, saving time and ensuring accuracy.</p>
+                <h3 class="fw-bold mb-0 fs-4 text-body-emphasis">Bulk Auto-Fill Missing Data</h3>
+                <p>Automatically bulk populate transaction metadata from OutputStat records. Fill block heights, timestamps, and values for your outputs with one click, saving time and ensuring accuracy.</p>
             </div>
         </div>
 
+        <div class="col d-flex align-items-start">
+            <div>
+                <h3 class="fw-bold mb-0 fs-4 text-body-emphasis">One-Click BIP-329 Field Population</h3>
+                <p>Automatically populate transaction metadata like block height, timestamp, and value directly from OutputStat records. View missing fields at a glance and fill them with a single click from the output details page.</p>
+            </div>
+        </div>
+
+
         <div class="col d-flex align-items-start">
             <div>
                 <h3 class="fw-bold mb-0 fs-4 text-body-emphasis">Fee Health Monitoring</h3>
                 <p>Instantly visualize the cost-effectiveness of spending your UTXOs. Labelbase calculates and displays fee health status for each spendable output, color-coded to show if transaction fees would consume a healthy percentage of the output value.</p>
             </div>
         </div>
-        
+
+
         <div class="col d-flex align-items-start">
             <div>
                 <h3 class="fw-bold mb-0 fs-4 text-body-emphasis"><br> <br> </h3>

django/templates/label_edit_output_details.html

@@ -1,35 +1,108 @@
 {% extends "label_edit.html" %}
 {% load bootstrap %}
 {% load i18n %}
-
 {% block label_edit_content %}
-<!--
-{{  res_tx|safe }}
--->
+
 {% if action == "output-details" %}
   {% if form.instance.type == "output" %}
-  <br>
-  <!-- ID: {{ output.id }} -->
-  <pre>
 
-    Output, ref:  {{ label.ref }}
-    Output value, in sats: {{ output.value }}
-    Confirmed at block height: {{ output.confirmed_at_block_height }}
-    Confirmed at block time: {{ output.confirmed_at_block_time }}
-    Network: {{ output.get_network_display }}
-    Spent: {{ output.get_spent_status }} 
-    {% if output.next_input_attributes %}
-    Fee estimation will be made based on:
+  <!-- BIP-329 Fields Status Alert (right after spent status in parent template) -->
+  {% if missing_fields %}
+  <div class="bd-callout bd-callout-info">
+    <strong>Missing BIP-329 fields:</strong>
+    {% for field in missing_fields %}
+      <span class="badge bg-warning text-dark">{{ field }}</span>
+    {% endfor %}
+    <br><small>Click the button below to populate from OutputStat data.</small>
+  </div>
+  {% else %}
+  <div class="bd-callout bd-callout-good">
+    <strong>✓ All fields populated!</strong> This label has all applicable BIP-329 fields filled.
+  </div>
+  {% endif %}
 
-      {{ output.next_input_attributes }}
+  <!-- Consolidated Output Details Card -->
+  <div class="card mb-3">
+    <div class="card-header">
+      <h5>Output Details & BIP-329 Fields</h5>
+    </div>
+    <div class="card-body">
+      <table class="table table-borderless">
+        <tr>
+          <td style="width: 30%;"><strong>Output ref:</strong></td>
+          <td><tt>{{ label.ref }}</tt></td>
+        </tr>
+        <tr>
+          <td><strong>Network:</strong></td>
+          <td>{{ output.get_network_display }}</td>
+        </tr>
+        <tr>
+          <td><strong>Spent status:</strong></td>
+          <td>{{ output.get_spent_status }}</td>
+        </tr>
+        <tr class="table-light">
+          <td colspan="2"><strong>BIP-329 Fields:</strong></td>
+        </tr>
+        <tr>
+          <td><strong>value:</strong></td>
+          <td>
+            {% if label.value %}
+              <tt>{{ label.value }}</tt> sats
+            {% else %}
+              <span class="text-muted">{{ output.value }} sats (available from OutputStat)</span>
+            {% endif %}
+          </td>
+        </tr>
+        <tr>
+          <td><strong>height:</strong></td>
+          <td>
+            {% if label.height %}
+              <tt>{{ label.height }}</tt>
+            {% else %}
+              <span class="text-muted">{{ output.confirmed_at_block_height }} (available from OutputStat)</span>
+            {% endif %}
+          </td>
+        </tr>
+        <tr>
+          <td><strong>time:</strong></td>
+          <td>
+            {% if label.time %}
+              <tt>{{ label.time }}</tt>
+            {% else %}
+              <span class="text-muted">{{ output_block_time_utc }} UTC (available from OutputStat)</span>
+            {% endif %}
+          </td>
+        </tr>
+        {% if output.next_input_attributes %}
+        <tr class="table-light">
+          <td colspan="2"><strong>Fee Estimation:</strong></td>
+        </tr>
+        <tr>
+          <td colspan="2">
+            {{ output.next_input_attributes }}
+            {% if output.next_input_attributes.input_n %}
+              <br><small>Assuming {{ output.next_input_attributes.input_m }}-of-{{ output.next_input_attributes.input_n }} multisig</small>
+            {% endif %}
+          </td>
+        </tr>
+        {% endif %}
+      </table>
 
-      {% if output.next_input_attributes.input_n %}
-        * Assuming {{ output.next_input_attributes.input_m }}-of-{{ output.next_input_attributes.input_n }} multisig
-      {% else %}
+      <!-- Fill Button (only show if fields are missing) -->
+      {% if missing_fields %}
+      <form method="post" action="{% url 'fill_output_fields_action' label_id=label.id %}">
+        {% csrf_token %}
+        <button type="submit" class="btn btn-primary">
+          <svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="currentColor" class="bi bi-arrow-down-square" viewBox="0 0 16 16">
+            <path fill-rule="evenodd" d="M15 2a1 1 0 0 0-1-1H2a1 1 0 0 0-1 1v12a1 1 0 0 0 1 1h12a1 1 0 0 0 1-1V2zM0 2a2 2 0 0 1 2-2h12a2 2 0 0 1 2 2v12a2 2 0 0 1-2 2H2a2 2 0 0 1-2-2V2zm8.5 2.5a.5.5 0 0 0-1 0v5.793L5.354 8.146a.5.5 0 1 0-.708.708l3 3a.5.5 0 0 0 .708 0l3-3a.5.5 0 0 0-.708-.708L8.5 10.293V4.5z"/>
+          </svg>
+          Fill Missing BIP-329 Fields from OutputStat
+        </button>
+      </form>
       {% endif %}
-    {% endif %}
+    </div>
+  </div>
 
-  </pre>
   {% endif %}
 {% endif %}
 {% endblock %}