Flow price: --
480dbd9b6b42ca2ab3f0a8b9f8bf1e8fbdcecd1a6c9ab93569c6368f742fd1bb

Transaction

Hash: 480dbd9b6b42ca2ab3f0a8b9f8bf1e8fbdcecd1a6c9ab93569c6368f742fd1bb
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:
  --> 480dbd9b6b42ca2ab3f0a8b9f8bf1e8fbdcecd1a6c9ab93569c6368f742fd1bb: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:
480dbd9b6b42ca2ab3f0a8b9f8bf1e8fbdcecd1a6c9ab93569c6368f742fd1bb
Status:
ERROR
Block height:
41361641
Block id:
9f7457e211ff64cd83e8bf5029c869465875066dce72ba2cb687a1f883a8236a
Timestamp:
Tuesday 22 November 2022 at 08:06:48 UTC
()
Proposer:
Authorizers:
Gas used:
26