Flow price: --
ea4ba86bfe7ca34782933e42f1417b7bd534c21bfa531cec8d14d63f864dc36f

Transaction

Hash: ea4ba86bfe7ca34782933e42f1417b7bd534c21bfa531cec8d14d63f864dc36f
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:
  --> ea4ba86bfe7ca34782933e42f1417b7bd534c21bfa531cec8d14d63f864dc36f: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:
ea4ba86bfe7ca34782933e42f1417b7bd534c21bfa531cec8d14d63f864dc36f
Status:
ERROR
Block height:
41010948
Block id:
e551b5cb7827215f2876988e84bcb53f7ae2d533142c56e7667cb0a379c54945
Timestamp:
Wednesday 16 November 2022 at 15:57:13 UTC
()
Proposer:
Authorizers:
Gas used:
26