Flow price: --
763c1add1414a9ab37aa0dbd1c7506492045909bffb3481ba74dfa3f4c9118d6

Transaction

Hash: 763c1add1414a9ab37aa0dbd1c7506492045909bffb3481ba74dfa3f4c9118d6
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:
  --> 763c1add1414a9ab37aa0dbd1c7506492045909bffb3481ba74dfa3f4c9118d6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
763c1add1414a9ab37aa0dbd1c7506492045909bffb3481ba74dfa3f4c9118d6
Status:
ERROR
Block height:
41485349
Block id:
67b684653350e2728f5d19d168d413c82b1fd9cb0fb0c453535f44497bceecb0
Timestamp:
Thursday 24 November 2022 at 07:51:59 UTC
()
Proposer:
Authorizers:
Gas used:
23