Flow price: --
6d441eb239024a6df44f23eb1ff0997ec953c05083e8400d9b4e1bb726af1f9d

Transaction

Hash: 6d441eb239024a6df44f23eb1ff0997ec953c05083e8400d9b4e1bb726af1f9d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 6d441eb239024a6df44f23eb1ff0997ec953c05083e8400d9b4e1bb726af1f9d: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:
6d441eb239024a6df44f23eb1ff0997ec953c05083e8400d9b4e1bb726af1f9d
Status:
ERROR
Block height:
39741270
Block id:
845b5bc919439aecdb0602015554ecdd36966b484bff9f98b476ff2e1cf964a2
Timestamp:
Wednesday 26 October 2022 at 09:55:21 UTC
()
Proposer:
Authorizers:
Gas used:
56