Flow price: --
35bb73b845a5bf12c11621b580485fced5496b943b25c5d626756d3adb4a580c

Transaction

Hash: 35bb73b845a5bf12c11621b580485fced5496b943b25c5d626756d3adb4a580c
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 35bb73b845a5bf12c11621b580485fced5496b943b25c5d626756d3adb4a580c: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:
35bb73b845a5bf12c11621b580485fced5496b943b25c5d626756d3adb4a580c
Status:
ERROR
Block height:
40073948
Block id:
1d8c5cb20f5dcf42bd54f4379af54300f447678959a7d3bdf8cc17a5e064b825
Timestamp:
Monday 31 October 2022 at 23:22:58 UTC
()
Proposer:
Authorizers:
Gas used:
47