Flow price: --
e6337357522863b536adbcc8d377acc54378bbe1dd47b35267a8088c34fb7991

Transaction

Hash: e6337357522863b536adbcc8d377acc54378bbe1dd47b35267a8088c34fb7991
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e6337357522863b536adbcc8d377acc54378bbe1dd47b35267a8088c34fb7991:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
e6337357522863b536adbcc8d377acc54378bbe1dd47b35267a8088c34fb7991
Status:
ERROR
Block height:
39850606
Block id:
0692d5d2a9e1a1d7e462bb87f9f13813b9ade274128111efd68af5a78d6a8d75
Timestamp:
Friday 28 October 2022 at 06:00:18 UTC
()
Proposer:
Authorizers:
Gas used:
50