Flow price: --
10f91257dcdf6c2a68ebfd928463ac788cd08cd26e24cdad48c2d1ad3c2c9c74

Transaction

Hash: 10f91257dcdf6c2a68ebfd928463ac788cd08cd26e24cdad48c2d1ad3c2c9c74
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:
  --> 10f91257dcdf6c2a68ebfd928463ac788cd08cd26e24cdad48c2d1ad3c2c9c74:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
10f91257dcdf6c2a68ebfd928463ac788cd08cd26e24cdad48c2d1ad3c2c9c74
Status:
ERROR
Block height:
40815944
Block id:
249302f85e26965265ca781b35043254df699d4d13c6af1c6bd53c081db1fa41
Timestamp:
Sunday 13 November 2022 at 10:35:12 UTC
()
Proposer:
Authorizers:
Gas used:
26