Flow price: --
8773648d59a06e9d02e38a83de1d7abdc3467ad3a3a00ac29a8a28d3a0223129

Transaction

Hash: 8773648d59a06e9d02e38a83de1d7abdc3467ad3a3a00ac29a8a28d3a0223129
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 8773648d59a06e9d02e38a83de1d7abdc3467ad3a3a00ac29a8a28d3a0223129:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
8773648d59a06e9d02e38a83de1d7abdc3467ad3a3a00ac29a8a28d3a0223129
Status:
ERROR
Block height:
39973331
Block id:
4367ba42d9248a15a0a4e8bd0c180b6df76ace8fa7deb1fec7c8963dfd69f09a
Timestamp:
Sunday 30 October 2022 at 07:06:36 UTC
()
Proposer:
Authorizers:
Gas used:
47