Flow price: --
be718fcd515ee1ce6979f72c4b4736fbc3516ef5caca9bbeefe223dfca09a680

Transaction

Hash: be718fcd515ee1ce6979f72c4b4736fbc3516ef5caca9bbeefe223dfca09a680
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> be718fcd515ee1ce6979f72c4b4736fbc3516ef5caca9bbeefe223dfca09a680:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
be718fcd515ee1ce6979f72c4b4736fbc3516ef5caca9bbeefe223dfca09a680
Status:
ERROR
Block height:
39993258
Block id:
b3697888b3939e9d023f7b051235277bb5a8c6aa31a00debcb627890f38a35e0
Timestamp:
Sunday 30 October 2022 at 15:03:52 UTC
()
Proposer:
Authorizers:
Gas used:
50