Flow price: --
caf17753bc98ad05732cd04f48f04288af4f4fbdb3ac5606a73dfce6dcf51b5f

Transaction

Hash: caf17753bc98ad05732cd04f48f04288af4f4fbdb3ac5606a73dfce6dcf51b5f
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> caf17753bc98ad05732cd04f48f04288af4f4fbdb3ac5606a73dfce6dcf51b5f: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:
caf17753bc98ad05732cd04f48f04288af4f4fbdb3ac5606a73dfce6dcf51b5f
Status:
ERROR
Block height:
40121388
Block id:
f99e3e2e27f4fef1a0d006e13cb4c730b4bd0e52262b289646727ce9f301b7c8
Timestamp:
Tuesday 1 November 2022 at 18:34:34 UTC
()
Proposer:
Authorizers:
Gas used:
46