Flow price: --
f80a5496f4dbc04c119f8eee292672f3ce7a3541b107b9fd9ac5fedfc7c9b82b

Transaction

Hash: f80a5496f4dbc04c119f8eee292672f3ce7a3541b107b9fd9ac5fedfc7c9b82b
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> f80a5496f4dbc04c119f8eee292672f3ce7a3541b107b9fd9ac5fedfc7c9b82b: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:
f80a5496f4dbc04c119f8eee292672f3ce7a3541b107b9fd9ac5fedfc7c9b82b
Status:
ERROR
Block height:
39737166
Block id:
b6bb0afb8922c5bbab08f39ecebf1c919b974ab0bc36291503aa465d4d66582d
Timestamp:
Wednesday 26 October 2022 at 08:16:28 UTC
()
Proposer:
Authorizers:
Gas used:
48