Flow price: --
c6f8589b265cff2598f95f254b85598411f027f6a47862bf3de6a20c54a5c4d9

Transaction

Hash: c6f8589b265cff2598f95f254b85598411f027f6a47862bf3de6a20c54a5c4d9
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:
  --> c6f8589b265cff2598f95f254b85598411f027f6a47862bf3de6a20c54a5c4d9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c6f8589b265cff2598f95f254b85598411f027f6a47862bf3de6a20c54a5c4d9
Status:
ERROR
Block height:
40572210
Block id:
4805318bca5f955668c2a6bb5fe27d4d2788112c535852d4887e43dfd99febe8
Timestamp:
Wednesday 9 November 2022 at 08:02:14 UTC
()
Proposer:
Authorizers:
Gas used:
22