Flow price: --
e3ca136e4bf86c0c1e05ae0ffd6a7e7b6853f25f1d77afe988e69d44748dc5a2

Transaction

Hash: e3ca136e4bf86c0c1e05ae0ffd6a7e7b6853f25f1d77afe988e69d44748dc5a2
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:
  --> e3ca136e4bf86c0c1e05ae0ffd6a7e7b6853f25f1d77afe988e69d44748dc5a2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e3ca136e4bf86c0c1e05ae0ffd6a7e7b6853f25f1d77afe988e69d44748dc5a2
Status:
ERROR
Block height:
41413556
Block id:
afe4db5a1705e04880aa7817dd2885d59b46bf3cf1d802489989eb417082abf6
Timestamp:
Wednesday 23 November 2022 at 04:05:13 UTC
()
Proposer:
Authorizers:
Gas used:
25