Flow price: --
0b76201b5def1fb04a782ee3d27f7aeb799704bfb96dd21e13532eb1f09efb2a

Transaction

Hash: 0b76201b5def1fb04a782ee3d27f7aeb799704bfb96dd21e13532eb1f09efb2a
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0b76201b5def1fb04a782ee3d27f7aeb799704bfb96dd21e13532eb1f09efb2a: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:
0b76201b5def1fb04a782ee3d27f7aeb799704bfb96dd21e13532eb1f09efb2a
Status:
ERROR
Block height:
40097810
Block id:
b7e82b6475061ed57091f98ff262a0a003f48eb4c06ac870a4f84cbd7269f50b
Timestamp:
Tuesday 1 November 2022 at 09:02:00 UTC
()
Proposer:
Authorizers:
Gas used:
47