Flow price: --
e2a844483ef0f169473d9f4a4aaba29d8fbdf9b384ee3bb870a9baa1c7eb860b

Transaction

Hash: e2a844483ef0f169473d9f4a4aaba29d8fbdf9b384ee3bb870a9baa1c7eb860b
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e2a844483ef0f169473d9f4a4aaba29d8fbdf9b384ee3bb870a9baa1c7eb860b: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:
e2a844483ef0f169473d9f4a4aaba29d8fbdf9b384ee3bb870a9baa1c7eb860b
Status:
ERROR
Block height:
39969742
Block id:
f6ae92bd7f5dfebf87e521380d4c7981849976ce1a58952d951d50aae850bd8d
Timestamp:
Sunday 30 October 2022 at 05:39:12 UTC
()
Proposer:
Authorizers:
Gas used:
50