Flow price: --
52e2487bc3597a4667b297191c54aaa8ebe59d486f7fccd0fc287dda1b641883

Transaction

Hash: 52e2487bc3597a4667b297191c54aaa8ebe59d486f7fccd0fc287dda1b641883
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 52e2487bc3597a4667b297191c54aaa8ebe59d486f7fccd0fc287dda1b641883:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
52e2487bc3597a4667b297191c54aaa8ebe59d486f7fccd0fc287dda1b641883
Status:
ERROR
Block height:
39735145
Block id:
8d12cf26690017e69f36a3e1a369409e21d53aa3ab869a81266166e3a5378032
Timestamp:
Wednesday 26 October 2022 at 07:27:53 UTC
()
Proposer:
Authorizers:
Gas used:
59