Flow price: --
3168e43e4233c8878c8536bfda93eb1cef960038dd14aabba8c7bd17b3e3ab41

Transaction

Hash: 3168e43e4233c8878c8536bfda93eb1cef960038dd14aabba8c7bd17b3e3ab41
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:
  --> 3168e43e4233c8878c8536bfda93eb1cef960038dd14aabba8c7bd17b3e3ab41:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3168e43e4233c8878c8536bfda93eb1cef960038dd14aabba8c7bd17b3e3ab41
Status:
ERROR
Block height:
41434238
Block id:
8962a6afce823d0feb761961b259f18bd3ab0ec5e2edd8088766d118e9ef4519
Timestamp:
Wednesday 23 November 2022 at 12:03:00 UTC
()
Proposer:
Authorizers:
Gas used:
26