Flow price: --
927943dea8efa7986034e3bb54606aa6502227830c644a02f22e41d808e196a6

Transaction

Hash: 927943dea8efa7986034e3bb54606aa6502227830c644a02f22e41d808e196a6
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 927943dea8efa7986034e3bb54606aa6502227830c644a02f22e41d808e196a6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
927943dea8efa7986034e3bb54606aa6502227830c644a02f22e41d808e196a6
Status:
ERROR
Block height:
40034046
Block id:
5fb50858a45f8d0c4066cf3a468d0462d733cd38bdd3de8f355c686666e559f2
Timestamp:
Monday 31 October 2022 at 07:21:08 UTC
()
Proposer:
Authorizers:
Gas used:
46