Flow price: --
e26d3ebe895d6c70ee46a2734b91a33e2d24be016ab6f97dbd230efeff078b8f

Transaction

Hash: e26d3ebe895d6c70ee46a2734b91a33e2d24be016ab6f97dbd230efeff078b8f
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e26d3ebe895d6c70ee46a2734b91a33e2d24be016ab6f97dbd230efeff078b8f: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:
e26d3ebe895d6c70ee46a2734b91a33e2d24be016ab6f97dbd230efeff078b8f
Status:
ERROR
Block height:
40074075
Block id:
cd418481975bbe75b8e1675f8c0c2394a56b69949d0902c336e2b94c0cddd98d
Timestamp:
Monday 31 October 2022 at 23:26:03 UTC
()
Proposer:
Authorizers:
Gas used:
46