Flow price: --
e36c384c354e3b24c88edf9bb46e1be3cc83b28b3beece594fcdee8dc2c7ccf2

Transaction

Hash: e36c384c354e3b24c88edf9bb46e1be3cc83b28b3beece594fcdee8dc2c7ccf2
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:
  --> e36c384c354e3b24c88edf9bb46e1be3cc83b28b3beece594fcdee8dc2c7ccf2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e36c384c354e3b24c88edf9bb46e1be3cc83b28b3beece594fcdee8dc2c7ccf2
Status:
ERROR
Block height:
40469300
Block id:
6ce880aadf780c217ba07bbd4095ea5758e33253dac8b75f7495fa987e475d4a
Timestamp:
Monday 7 November 2022 at 14:46:10 UTC
()
Proposer:
Authorizers:
Gas used:
25