Flow price: --
5a47c8827f1229409fb29d2a8a02a035044c5c912d8ebd6c4d757024e5a0de63

Transaction

Hash: 5a47c8827f1229409fb29d2a8a02a035044c5c912d8ebd6c4d757024e5a0de63
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5a47c8827f1229409fb29d2a8a02a035044c5c912d8ebd6c4d757024e5a0de63:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
5a47c8827f1229409fb29d2a8a02a035044c5c912d8ebd6c4d757024e5a0de63
Status:
ERROR
Block height:
39992246
Block id:
9d1fe38d9f6311bd891eb505bd3814adc1a2d7ff15aa1ab86f24c8584410a43b
Timestamp:
Sunday 30 October 2022 at 14:39:32 UTC
()
Proposer:
Authorizers:
Gas used:
49