Flow price: --
22bfec7d026dbbf49f7a2df4adb22ce6c5b60cc7c2e8684a363cca2e3832642d

Transaction

Hash: 22bfec7d026dbbf49f7a2df4adb22ce6c5b60cc7c2e8684a363cca2e3832642d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 22bfec7d026dbbf49f7a2df4adb22ce6c5b60cc7c2e8684a363cca2e3832642d: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:
22bfec7d026dbbf49f7a2df4adb22ce6c5b60cc7c2e8684a363cca2e3832642d
Status:
ERROR
Block height:
40152326
Block id:
a9f79d7902d9d21be6deab94dd879f732d5695dfdac8f48daa4ba50396343940
Timestamp:
Wednesday 2 November 2022 at 07:11:12 UTC
()
Proposer:
Authorizers:
Gas used:
50