Flow price: --
b97b320187c55ec010fc61b17811ca728c555f85f9c7cfe8cdef3afc67f9fd63

Transaction

Hash: b97b320187c55ec010fc61b17811ca728c555f85f9c7cfe8cdef3afc67f9fd63
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:
  --> b97b320187c55ec010fc61b17811ca728c555f85f9c7cfe8cdef3afc67f9fd63:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
b97b320187c55ec010fc61b17811ca728c555f85f9c7cfe8cdef3afc67f9fd63
Status:
ERROR
Block height:
41551861
Block id:
a45d43074662334cfbf2ab2db689a4288afc4ec0b6cb8711f45c0b197ceade0e
Timestamp:
Friday 25 November 2022 at 09:36:48 UTC
()
Proposer:
Authorizers:
Gas used:
26