Flow price: --
0b75d34ca5fd924f7841e0897699e641caff4d0a01819bb3df8ba7b396cf61b7

Transaction

Hash: 0b75d34ca5fd924f7841e0897699e641caff4d0a01819bb3df8ba7b396cf61b7
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:
  --> 0b75d34ca5fd924f7841e0897699e641caff4d0a01819bb3df8ba7b396cf61b7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0b75d34ca5fd924f7841e0897699e641caff4d0a01819bb3df8ba7b396cf61b7
Status:
ERROR
Block height:
41508335
Block id:
086c12aa897315597012dd1a03e2d8631dbff356a061b90ab3369e43ef401acc
Timestamp:
Thursday 24 November 2022 at 16:45:43 UTC
()
Proposer:
Authorizers:
Gas used:
26