parseSummaryData static method

List<SummaryData> parseSummaryData(Uint8List bytesSummaryPsk)

Extracts SummaryData from a Uint8List of bytes. Each set of summary data is expected to be 106 bytes. The method reads the bytes sequentially and creates a list of SummaryData objects. If the bytes are empty, an empty list is returned. If any error occurs during the process, an error message is printed to the console.

Parameters:

• bytesSummaryPsk A Uint8List containing binary data representing summary information.

Returns: A List

Implementation

static List<SummaryData> parseSummaryData(Uint8List bytesSummaryPsk) {
  if (bytesSummaryPsk.isEmpty) {
    return [];
  }
  final List<SummaryData> addressSummary = [];
  int index = 0;
  try {
    while (index + 106 <= bytesSummaryPsk.length) {
      final sumData = SummaryData();

      sumData.hash = String.fromCharCodes(bytesSummaryPsk.sublist(
          index + 1, index + bytesSummaryPsk[index] + 1));

      sumData.custom = String.fromCharCodes(bytesSummaryPsk.sublist(
          index + 42, index + 42 + bytesSummaryPsk[index + 41]));
      sumData.balance = NosoMath().bigIntToDouble(
          fromPsk: bytesSummaryPsk.sublist(index + 82, index + 90));
      final scoreArray = bytesSummaryPsk.sublist(index + 91, index + 98);
      if (!scoreArray.every((element) => element == 0)) {
        sumData.score = NosoMath().bigIntToInt(fromPsk: scoreArray);
      }

      final lastOpArray = bytesSummaryPsk.sublist(index + 99, index + 106);
      if (!lastOpArray.every((element) => element == 0)) {
        //  sumData.lastOP = lastOpArray;
      }

      addressSummary.add(sumData);
      index += 106;
    }
  } catch (e) {
    print('Error reading Summary: $e');
  }
  return addressSummary;
}