- Switched to using cURL for fetching data from CoinGecko API, with added error handling for failed requests. This reduces the chances of runtime errors and ensures fallback to previous data.
- Implemented periodic updates to exchange rates every 5 seconds in `main.js` to keep the rates current.
- Added OpenGraph meta tags on `index.php` for better social media integration.
- Minor CSS adjustments for better table rendering.
- Moved `import` statements for Bootstrap CSS and JS to the top in `main.js`.
Updated to always output JSON in response, ensuring the latest data is provided to the client. Previously, data output was conditional based on the update interval. This change guarantees a more consistent API behavior and better user experience by always serving the current state, even if no recent update occurred.
Replaced the static list of currencies with a dynamic fetch from the CoinGecko API. Implemented a filter to exclude 'bits' and 'sats' from the fetched currencies. This ensures the currency list is always up-to-date and excludes unsupported currencies.
Consolidated currency list initialization and improved data fetching from CoinGecko API. Enhanced error handling for CURL requests. Optimized the logic for updating and saving currency data, ensuring more efficient and readable code. Ensured data write-back occurs only when sufficient time has elapsed since the last update.
