Flow price: --
0c1041903039c41bc614a9a13c8e10545940512b46768819a4bb6f520bb65edf

Transaction

Hash: 0c1041903039c41bc614a9a13c8e10545940512b46768819a4bb6f520bb65edf
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0c1041903039c41bc614a9a13c8e10545940512b46768819a4bb6f520bb65edf: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:
0c1041903039c41bc614a9a13c8e10545940512b46768819a4bb6f520bb65edf
Status:
ERROR
Block height:
39749128
Block id:
fc036338bbf2f8ad8118002407b1b4bf37dd829a8a3341e9f8196512b5e4dc97
Timestamp:
Wednesday 26 October 2022 at 13:06:01 UTC
()
Proposer:
Authorizers:
Gas used:
50