| ID | Text Signature | Bytes Signature |
|---|---|---|
| 241 | returnTokens(uint8) | 0x3a2157b5 |
| 242 | getSinkCertificates(uint256) | 0x4c6d7058 |
| 243 | checkAddressMintedCertificates(address,uint256) | 0x7732f637 |
| 244 | certificateToken(string) | 0x7acdbffa |
| 245 | test_RetractAfterAuctionCanceled() | 0x53f38f03 |
