Flow price: --
034993d4d8ed782c13e69fca20d805b3f636d20c97d9428da2c6bc9921217c53

Transaction

Hash: 034993d4d8ed782c13e69fca20d805b3f636d20c97d9428da2c6bc9921217c53
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 034993d4d8ed782c13e69fca20d805b3f636d20c97d9428da2c6bc9921217c53:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
034993d4d8ed782c13e69fca20d805b3f636d20c97d9428da2c6bc9921217c53
Status:
ERROR
Block height:
41438524
Block id:
38a687d13317674f1cb756c2baf79c4ed764f466f5a19e7be9c60c5ecce819fe
Timestamp:
Wednesday 23 November 2022 at 13:41:57 UTC
()
Proposer:
Authorizers:
Gas used:
25