hepHeaderFrame function

String hepHeaderFrame({
  1. required String fahVersion,
  2. required String sessionId,
})

Builds the header frame: protocol version, fah version, session id.

Implementation

String hepHeaderFrame({required String fahVersion, required String sessionId}) {
  return jsonEncode({
    'type': 'hep_header',
    'hep': hepVersion,
    'fah': fahVersion,
    'session': sessionId,
  });
}