Flow price: --
0a3fb1b7688148283fdede1d804d0e6886eae1eab236331c653fb93f2629c9b4

Transaction

Hash: 0a3fb1b7688148283fdede1d804d0e6886eae1eab236331c653fb93f2629c9b4
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:
  --> 0a3fb1b7688148283fdede1d804d0e6886eae1eab236331c653fb93f2629c9b4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0a3fb1b7688148283fdede1d804d0e6886eae1eab236331c653fb93f2629c9b4
Status:
ERROR
Block height:
41518367
Block id:
01507c53a47c87bf824ccbe4e143d4657f9e7cf7626cda98531f0a19fe293b9c
Timestamp:
Thursday 24 November 2022 at 20:38:00 UTC
()
Proposer:
Authorizers:
Gas used:
25