Flow price: --
96243b7d28e9beb2d797689f2d961036b3472142f9a515334751ac8b8be0b599

Transaction

Hash: 96243b7d28e9beb2d797689f2d961036b3472142f9a515334751ac8b8be0b599
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:
  --> 96243b7d28e9beb2d797689f2d961036b3472142f9a515334751ac8b8be0b599:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
96243b7d28e9beb2d797689f2d961036b3472142f9a515334751ac8b8be0b599
Status:
ERROR
Block height:
40196554
Block id:
1a183bc67cc343631f3ab495ba6df086bdaa0aa533fedd3a1b80bfe0fa023d75
Timestamp:
Thursday 3 November 2022 at 02:20:11 UTC
()
Proposer:
Authorizers:
Gas used:
23