Flow price: --
d0388e9bf6ead435872138b7a1095c198c4c4295f096fba24ecb6af79e61eafb

Transaction

Hash: d0388e9bf6ead435872138b7a1095c198c4c4295f096fba24ecb6af79e61eafb
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:
  --> d0388e9bf6ead435872138b7a1095c198c4c4295f096fba24ecb6af79e61eafb: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:
d0388e9bf6ead435872138b7a1095c198c4c4295f096fba24ecb6af79e61eafb
Status:
ERROR
Block height:
40460211
Block id:
f94eaf57ea8bd8d191dd85d40340fc195591570432e24dedd2946c151fcabcad
Timestamp:
Monday 7 November 2022 at 11:04:36 UTC
()
Proposer:
Authorizers:
Gas used:
24