Flow price: --
44cfc5d86038ff1a371d1e3374cbc671ac6228bcd1df87b82ad49f3c643005af

Transaction

Hash: 44cfc5d86038ff1a371d1e3374cbc671ac6228bcd1df87b82ad49f3c643005af
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 44cfc5d86038ff1a371d1e3374cbc671ac6228bcd1df87b82ad49f3c643005af: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:
44cfc5d86038ff1a371d1e3374cbc671ac6228bcd1df87b82ad49f3c643005af
Status:
ERROR
Block height:
40023058
Block id:
304fa3f81fb92e2289c99fe2bf2f42d89ea537252230244a4c2a8fe2dfc5f1f8
Timestamp:
Monday 31 October 2022 at 02:55:16 UTC
()
Proposer:
Authorizers:
Gas used:
46