Flow price: --
738c24bae76581936051f40bac63db88b8dd50b38c560c69b2ef7e6805464028

Transaction

Hash: 738c24bae76581936051f40bac63db88b8dd50b38c560c69b2ef7e6805464028
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 738c24bae76581936051f40bac63db88b8dd50b38c560c69b2ef7e6805464028:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
738c24bae76581936051f40bac63db88b8dd50b38c560c69b2ef7e6805464028
Status:
ERROR
Block height:
39744482
Block id:
fc1894dae4872e51e409566ee655c9b967b4f30f4c64fb53f398e06262491085
Timestamp:
Wednesday 26 October 2022 at 11:13:48 UTC
()
Proposer:
Authorizers:
Gas used:
47