toJson method

Map<String, dynamic> toJson()

Implementation

Map<String, dynamic> toJson() => {
      if (to != null) 'to': to,
      if (data != null) 'data': data,
      if (value != null) 'value': value,
      if (gas != null) 'gas': gas,
      if (metadata != null) 'metadata': metadata!.toJson(),
    };