Flow price: --
9063d0037fde10232d476977c36ff74c8945c052096234dd5b1b04340a2e008c

Transaction

Hash: 9063d0037fde10232d476977c36ff74c8945c052096234dd5b1b04340a2e008c
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:
  --> 9063d0037fde10232d476977c36ff74c8945c052096234dd5b1b04340a2e008c: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:
9063d0037fde10232d476977c36ff74c8945c052096234dd5b1b04340a2e008c
Status:
ERROR
Block height:
41337871
Block id:
6cbcc8d483cd6c95b66a8fa88be0ee71189d8ef835fa0174c7d98e60808b902e
Timestamp:
Monday 21 November 2022 at 22:50:39 UTC
()
Proposer:
Authorizers:
Gas used:
23