Flow price: --
0a9e64d7649a58ef60dcae279d2b84ff557d780121619a0ae0a3bb96792882aa

Transaction

Hash: 0a9e64d7649a58ef60dcae279d2b84ff557d780121619a0ae0a3bb96792882aa
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0a9e64d7649a58ef60dcae279d2b84ff557d780121619a0ae0a3bb96792882aa: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:
0a9e64d7649a58ef60dcae279d2b84ff557d780121619a0ae0a3bb96792882aa
Status:
ERROR
Block height:
40165666
Block id:
cc14f500d971d2bcfa4cdd4e4546b0e3c6afc0e694beb6689c84fb07d11312ab
Timestamp:
Wednesday 2 November 2022 at 12:35:45 UTC
()
Proposer:
Authorizers:
Gas used:
46