Flow price: --
d7720e71907c15b5dcddeb77f45553c8ef2704c2e1caf1202eea8f8242efcae7

Transaction

Hash: d7720e71907c15b5dcddeb77f45553c8ef2704c2e1caf1202eea8f8242efcae7
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:
  --> d7720e71907c15b5dcddeb77f45553c8ef2704c2e1caf1202eea8f8242efcae7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d7720e71907c15b5dcddeb77f45553c8ef2704c2e1caf1202eea8f8242efcae7
Status:
ERROR
Block height:
41637013
Block id:
a94ee43eb6c7afe21356f0f587a532d8dfdd08fd17af26a164a55f60d4b2a8b9
Timestamp:
Saturday 26 November 2022 at 18:39:20 UTC
()
Proposer:
Authorizers:
Gas used:
24