Flow price: --
24382ef3dcf03644ae31dca50189b4de7651427e59d1c7bbed49ae8d974197fa

Transaction

Hash: 24382ef3dcf03644ae31dca50189b4de7651427e59d1c7bbed49ae8d974197fa
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 24382ef3dcf03644ae31dca50189b4de7651427e59d1c7bbed49ae8d974197fa: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:
24382ef3dcf03644ae31dca50189b4de7651427e59d1c7bbed49ae8d974197fa
Status:
ERROR
Block height:
40150461
Block id:
e656c294a54004277ab3ba6c615403f11f83d1ca612da9b00fffd601a7962ff5
Timestamp:
Wednesday 2 November 2022 at 06:25:37 UTC
()
Proposer:
Authorizers:
Gas used:
50