encode method

*[<Null safety>](https://dart.dev/null-safety)*

• @override

Future<EncodedContent> encode (DecodedContent decoded)

override

Use the registered codecs to encode the content.

Implementation

@override
Future<xmtp.EncodedContent> encode(DecodedContent decoded) async {
  var type = decoded.contentType;
  var codec = _codecFor(type);
  if (codec == null) {
    throw StateError("unable to encode unsupported type ${_key(type)}");
  }
  return codec.encode(decoded.content);
}