Flow price: --
e42d8f40c54ecb707a74f99a3edb63896c2d49cbd9a3a35da4da9ab095882d8a

Transaction

Hash: e42d8f40c54ecb707a74f99a3edb63896c2d49cbd9a3a35da4da9ab095882d8a
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e42d8f40c54ecb707a74f99a3edb63896c2d49cbd9a3a35da4da9ab095882d8a: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:
e42d8f40c54ecb707a74f99a3edb63896c2d49cbd9a3a35da4da9ab095882d8a
Status:
ERROR
Block height:
39799674
Block id:
d22096df12c5936af5dd495afa77ff3bafb16d89e64924f88dbe3bba9c128767
Timestamp:
Thursday 27 October 2022 at 09:27:47 UTC
()
Proposer:
Authorizers:
Gas used:
47