toJson method
Implementation
Map<String, dynamic> toJson() {
return {
'label': label,
'signature': signature,
'integrity': integrity,
'validityUrl': validityUrl,
'date': date,
'expires': expires,
if (certUrl != null) 'certUrl': certUrl,
if (certSha256 != null) 'certSha256': certSha256,
if (certificates != null) 'certificates': [...?certificates],
};
}