migration for hiding secret key from admin

payments/admin.py

@@ -1,5 +1,3 @@
-import json
-
 from django.contrib import admin
 from .models import StripeAccount, StripeEvent
 
@@ -18,12 +16,8 @@ class StripeEventAdmin(admin.ModelAdmin):
     search_fields = ['message_text']
 
     readonly_fields = (
-        'type', 'created', 'event_id', 'processed', 'message_text',)
-
-    def message_text(self, instance):
-        # Convert the data to sorted, indented JSON
-        response = json.dumps(instance.message_text, sort_keys=True, indent=2)
-        return response
+        'user_id', 'type', 'created', 'event_id', 'verified',
+        'processed', 'message_text',)
 
 admin.site.register(StripeAccount, StripeAccountAdmin)
 admin.site.register(StripeEvent, StripeEventAdmin)

payments/migrations/0005_auto_20160822_1210.py

@@ -0,0 +1,20 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.4 on 2016-08-22 12:10
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('payments', '0004_stripeevent_verified'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='stripeaccount',
+            name='secret_key',
+            field=models.CharField(blank=True, editable=False, max_length=100),
+        ),
+    ]