Flow price: --
826ee348a6adeee1d5d368b6eadc35964726fa92602877d4200359e51574a5da

Transaction

Hash: 826ee348a6adeee1d5d368b6eadc35964726fa92602877d4200359e51574a5da
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 826ee348a6adeee1d5d368b6eadc35964726fa92602877d4200359e51574a5da:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
826ee348a6adeee1d5d368b6eadc35964726fa92602877d4200359e51574a5da
Status:
ERROR
Block height:
39896508
Block id:
0d19208602ad620f58d2a0261f89b046108065b55d2a48b8716ad59282b6ff8d
Timestamp:
Saturday 29 October 2022 at 00:22:28 UTC
()
Proposer:
Authorizers:
Gas used:
52