Flow price: --
beaaa64d06efbbfbe708d4362c4d762b56f52f7f513f0c9aad9a673f1e1d0c36

Transaction

Hash: beaaa64d06efbbfbe708d4362c4d762b56f52f7f513f0c9aad9a673f1e1d0c36
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> beaaa64d06efbbfbe708d4362c4d762b56f52f7f513f0c9aad9a673f1e1d0c36:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
beaaa64d06efbbfbe708d4362c4d762b56f52f7f513f0c9aad9a673f1e1d0c36
Status:
ERROR
Block height:
40156653
Block id:
ae45bba3d2e3e2370e509290f45843c39e8cc54919b9b02ed35f9146cb9e33f4
Timestamp:
Wednesday 2 November 2022 at 08:57:11 UTC
()
Proposer:
Authorizers:
Gas used:
47