Flow price: --
c3aa95d19f4bc5c617e2396987fc80fb44901423b80dc9a2e517a39f6ae009f6

Transaction

Hash: c3aa95d19f4bc5c617e2396987fc80fb44901423b80dc9a2e517a39f6ae009f6
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:
  --> c3aa95d19f4bc5c617e2396987fc80fb44901423b80dc9a2e517a39f6ae009f6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c3aa95d19f4bc5c617e2396987fc80fb44901423b80dc9a2e517a39f6ae009f6
Status:
ERROR
Block height:
40450736
Block id:
2e7641d33bfda3cbcd946b38549e32538ff9c55c0e017424a3c1882346125faa
Timestamp:
Monday 7 November 2022 at 07:12:44 UTC
()
Proposer:
Authorizers:
Gas used:
23