Flow price: --
be66aad8a64598502ca07eaa33cfe0c11fd81abd7d07338c129784790064b115

Transaction

Hash: be66aad8a64598502ca07eaa33cfe0c11fd81abd7d07338c129784790064b115
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:
  --> be66aad8a64598502ca07eaa33cfe0c11fd81abd7d07338c129784790064b115:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
be66aad8a64598502ca07eaa33cfe0c11fd81abd7d07338c129784790064b115
Status:
ERROR
Block height:
41046237
Block id:
0e5d8f668444e179cb6828946bd453096cb4692598b056ce2520979e7d7f050a
Timestamp:
Thursday 17 November 2022 at 05:41:36 UTC
()
Proposer:
Authorizers:
Gas used:
26