Flow price: --
8101fee06d10f4c993112fa22abae083900d0071e613936a339321b3d3edc1cd

Transaction

Hash: 8101fee06d10f4c993112fa22abae083900d0071e613936a339321b3d3edc1cd
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:
  --> 8101fee06d10f4c993112fa22abae083900d0071e613936a339321b3d3edc1cd: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:
8101fee06d10f4c993112fa22abae083900d0071e613936a339321b3d3edc1cd
Status:
ERROR
Block height:
41521406
Block id:
d811096ffc9887c12428144a715d28d3eb326a657102bd02650a01ba190c60f1
Timestamp:
Thursday 24 November 2022 at 21:48:05 UTC
()
Proposer:
Authorizers:
Gas used:
26