cacheConfig method
Caches CDN configuration with current timestamp
Implementation
Future<void> cacheConfig(CDNConfig config) async {
try {
final configStr = jsonEncode(config.toJson());
setValue(_configCacheKey, configStr);
setValue(_configTimestampKey, DateTime.now().millisecondsSinceEpoch.toString());
} catch (error) {
// ignore: avoid_print
print('Error caching CDN config: $error');
}
}