base16encode function
Encodes a byte array to a Base16 (hexadecimal) string.
Convenience function that uses the default base16codec instance.
Parameters:
bytes: The byte array to encode
Returns: Hexadecimal string representation
Example:
List<int> data = [255, 0, 128];
String hex = base16encode(data); // Returns "ff0080"
Implementation
String base16encode(final List<int> bytes) => base16codec.encode(bytes);