Flow price: --
6c7b2eeffa0defe94c75920a4bda4c26b833b45897057581b7193e3aabf34c36

Transaction

Hash: 6c7b2eeffa0defe94c75920a4bda4c26b833b45897057581b7193e3aabf34c36
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:
  --> 6c7b2eeffa0defe94c75920a4bda4c26b833b45897057581b7193e3aabf34c36:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6c7b2eeffa0defe94c75920a4bda4c26b833b45897057581b7193e3aabf34c36
Status:
ERROR
Block height:
40462685
Block id:
3cc156758e09c50dd2b909f44126d8582fdfee9ce08c134a921e7d946b6b6ba5
Timestamp:
Monday 7 November 2022 at 12:04:58 UTC
()
Proposer:
Authorizers:
Gas used:
26