Flow price: --
6aa26fdf6ce278981be3dbccb496e6fdb43efc6090c5d8b4be7bdb4e2e834f1a

Transaction

Hash: 6aa26fdf6ce278981be3dbccb496e6fdb43efc6090c5d8b4be7bdb4e2e834f1a
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 6aa26fdf6ce278981be3dbccb496e6fdb43efc6090c5d8b4be7bdb4e2e834f1a:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
6aa26fdf6ce278981be3dbccb496e6fdb43efc6090c5d8b4be7bdb4e2e834f1a
Status:
ERROR
Block height:
40692021
Block id:
d75ec4fb0c2a341d24a1dd57cc6d03fb256ba3bce9d2396721d9c7035d89dc03
Timestamp:
Friday 11 November 2022 at 08:44:40 UTC
()
Proposer:
Authorizers:
Gas used:
26