Flow price: --
15e1ee00ac4fb7588182e579d5956cc817a63cdb4bdcbbca2154f2fdc0bffa1b

Transaction

Hash: 15e1ee00ac4fb7588182e579d5956cc817a63cdb4bdcbbca2154f2fdc0bffa1b
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:
  --> 15e1ee00ac4fb7588182e579d5956cc817a63cdb4bdcbbca2154f2fdc0bffa1b: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:
15e1ee00ac4fb7588182e579d5956cc817a63cdb4bdcbbca2154f2fdc0bffa1b
Status:
ERROR
Block height:
40513711
Block id:
38096fbe387f33c81dba07b2aa2681016cbde2665e624c402a20bb2677a959a5
Timestamp:
Tuesday 8 November 2022 at 08:38:45 UTC
()
Proposer:
Authorizers:
Gas used:
25