Flow price: --
c166c7b73e717ef191bb2d58ba51d35977719d9e8afc6aa47ef82fd58b128b73

Transaction

Hash: c166c7b73e717ef191bb2d58ba51d35977719d9e8afc6aa47ef82fd58b128b73
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:
  --> c166c7b73e717ef191bb2d58ba51d35977719d9e8afc6aa47ef82fd58b128b73:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c166c7b73e717ef191bb2d58ba51d35977719d9e8afc6aa47ef82fd58b128b73
Status:
ERROR
Block height:
41478759
Block id:
adfa974ef90971124d7fe5e13434e240969bb76eb3706e329204d67d0f78cc01
Timestamp:
Thursday 24 November 2022 at 05:19:05 UTC
()
Proposer:
Authorizers:
Gas used:
23