Flow price: --
65a48f1e8508391fa5a9db26da6eb6183c458e0ddfb6a2541104bac57d2f0172

Transaction

Hash: 65a48f1e8508391fa5a9db26da6eb6183c458e0ddfb6a2541104bac57d2f0172
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:
  --> 65a48f1e8508391fa5a9db26da6eb6183c458e0ddfb6a2541104bac57d2f0172:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
65a48f1e8508391fa5a9db26da6eb6183c458e0ddfb6a2541104bac57d2f0172
Status:
ERROR
Block height:
41623404
Block id:
0ab51054ee9e872632267607b8ea66ee0544c729462715f674611d25d482c633
Timestamp:
Saturday 26 November 2022 at 13:22:22 UTC
()
Proposer:
Authorizers:
Gas used:
26