Table 1 Structure of single transaction’s trace
Pos. | Meaning | Details |
|---|---|---|
1 | Card’s token |  |
2 | Card read type | 2: magstripe |
| Â | Â | 3: contact EMV |
| Â | Â | 5: contactless magstripe |
| Â | Â | 6: contactless EMV |
3 | Transaction’s date | Format: YYYYMMDD |
4 | Transaction’s time | Format: HHMMSS |
5 | Transaction’s type | 1: sale |
| Â | Â | 6: refund |
6 | Transaction’s amount |  |
7 | Transaction’s trace | Sequence of events from Table 2 |