Flow price: --
6cd688568fe5efa1b90cfab613582ad3bffb7bead85730713591794728860999

Transaction

Hash: 6cd688568fe5efa1b90cfab613582ad3bffb7bead85730713591794728860999
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:
  --> 6cd688568fe5efa1b90cfab613582ad3bffb7bead85730713591794728860999:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6cd688568fe5efa1b90cfab613582ad3bffb7bead85730713591794728860999
Status:
ERROR
Block height:
41635207
Block id:
a2e3ad81a8a2438933fb210188706e66f335e4e9faa3fc3042105e67a25a0e25
Timestamp:
Saturday 26 November 2022 at 17:57:16 UTC
()
Proposer:
Authorizers:
Gas used:
28