feat: Add API info to settings page

This is most useful when using an internal node with a random api key

main.py

@@ -1221,6 +1221,18 @@ def settings_action(action):
         return render_template("message.html", account=account,
                                title="Restarting",
                                content="The node is restarting. This may take a minute or two. You can close this window.")
+    
+    if action == "api-info":
+        content = f"API URL: <code>http://{account_module.HSD_IP}:{account_module.HSD_NODE_PORT}</code><br>"
+        content += f"Wallet URL: <code>http://{account_module.HSD_IP}:{account_module.HSD_WALLET_PORT}</code><br>"
+        content += f"API Key: <code>{account_module.HSD_API}</code><br><br>"
+
+        
+
+        return render_template("message.html", account=account,
+                               title="API Information",
+                               content=content)
+
 
     return redirect("/settings?error=Invalid action")
 

templates/settings.html

@@ -85,6 +85,12 @@
             <h3>Delete unconfirmed transactions</h3><span>This will only remove pending tx from the wallet older than 20 minutes (~ 2 blocks)</span>
         </div>
     </li>
+    <li class="list-group-item">
+        <div><a class="btn btn-primary stick-right" role="button" href="/settings/api-info">API Info</a>
+            <h3>View API Information</h3><span>View information about the connected HSD node&#39;s API</span>
+        </div>
+    </li>
+
     {% if internal %}
     <li class="list-group-item">
         <div><a class="btn btn-primary stick-right" role="button" href="/settings/restart">Restart Node</a>