Flow price: --
45f214da317aa3c0de6883a9461fa815397ff4e9586bf77d4ff32582d05fa8d0

Transaction

Hash: 45f214da317aa3c0de6883a9461fa815397ff4e9586bf77d4ff32582d05fa8d0
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:
  --> 45f214da317aa3c0de6883a9461fa815397ff4e9586bf77d4ff32582d05fa8d0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
45f214da317aa3c0de6883a9461fa815397ff4e9586bf77d4ff32582d05fa8d0
Status:
ERROR
Block height:
41435087
Block id:
a7599fa4a208d012e18d808266c8d60ab2151f0623f8fcd33bf408bf5aabfaa2
Timestamp:
Wednesday 23 November 2022 at 12:22:40 UTC
()
Proposer:
Authorizers:
Gas used:
26