Flow price: --
caf168701a70ab0fef6a31bf1ff8b057b05022f5af49fd3f502b5e6f78ff6b17

Transaction

Hash: caf168701a70ab0fef6a31bf1ff8b057b05022f5af49fd3f502b5e6f78ff6b17
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> caf168701a70ab0fef6a31bf1ff8b057b05022f5af49fd3f502b5e6f78ff6b17:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
caf168701a70ab0fef6a31bf1ff8b057b05022f5af49fd3f502b5e6f78ff6b17
Status:
ERROR
Block height:
39803271
Block id:
da67df26b7e4dff2693d3cdbfe8e7cab8346186973a65c444dbab63537e590cf
Timestamp:
Thursday 27 October 2022 at 10:53:44 UTC
()
Proposer:
Authorizers:
Gas used:
49