Flow price: --
cc0c702b1b87d633449c36df04ebfd0b25f698080aafe51c4f0916c24192d2e1

Transaction

Hash: cc0c702b1b87d633449c36df04ebfd0b25f698080aafe51c4f0916c24192d2e1
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> cc0c702b1b87d633449c36df04ebfd0b25f698080aafe51c4f0916c24192d2e1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
cc0c702b1b87d633449c36df04ebfd0b25f698080aafe51c4f0916c24192d2e1
Status:
ERROR
Block height:
39752406
Block id:
bf63350a1a3f58c5a43912562a40b4d69b4dfdde197e41f7549f4a6adacd0c52
Timestamp:
Wednesday 26 October 2022 at 14:25:01 UTC
()
Proposer:
Authorizers:
Gas used:
46