Flow price: --
4a4eccb59e392cf4c9e4fb18eeefdd24810d6f41056ea1977fb297c39aa1e76f

Transaction

Hash: 4a4eccb59e392cf4c9e4fb18eeefdd24810d6f41056ea1977fb297c39aa1e76f
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 4a4eccb59e392cf4c9e4fb18eeefdd24810d6f41056ea1977fb297c39aa1e76f: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:
4a4eccb59e392cf4c9e4fb18eeefdd24810d6f41056ea1977fb297c39aa1e76f
Status:
ERROR
Block height:
39759261
Block id:
654d45c3865e134932ac1136c902e652d963db39a54340f8631765615f0d3ff5
Timestamp:
Wednesday 26 October 2022 at 17:10:27 UTC
()
Proposer:
Authorizers:
Gas used:
49