Flow price: --
8ce5decccb92102857c4958d2e87671b2631dd02bf6b6e7c1e3ba7443788a58f

Transaction

Hash: 8ce5decccb92102857c4958d2e87671b2631dd02bf6b6e7c1e3ba7443788a58f
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:
  --> 8ce5decccb92102857c4958d2e87671b2631dd02bf6b6e7c1e3ba7443788a58f: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:
8ce5decccb92102857c4958d2e87671b2631dd02bf6b6e7c1e3ba7443788a58f
Status:
ERROR
Block height:
41485984
Block id:
3bc5fc954f4b23764c35b2303cab4a9989fb9a8583591d004ccb4cd5c6b9cd4e
Timestamp:
Thursday 24 November 2022 at 08:07:13 UTC
()
Proposer:
Authorizers:
Gas used:
25