Flow price: --
be795caf5bdf238b4826aa6b22555312bf01efac6ea0f37eb0f04d9c1c54934e

Transaction

Hash: be795caf5bdf238b4826aa6b22555312bf01efac6ea0f37eb0f04d9c1c54934e
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:
  --> be795caf5bdf238b4826aa6b22555312bf01efac6ea0f37eb0f04d9c1c54934e: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:
be795caf5bdf238b4826aa6b22555312bf01efac6ea0f37eb0f04d9c1c54934e
Status:
ERROR
Block height:
41439178
Block id:
2ac6309d49d8b99a10259391603743749fa179d8ef284f8efd15f2a7469a76d8
Timestamp:
Wednesday 23 November 2022 at 13:57:27 UTC
()
Proposer:
Authorizers:
Gas used:
23