Flow price: --
5ef8be138f94b822d173b41f902afcad4506a1fa9eeeaa849ac780ffa41d91f0

Transaction

Hash: 5ef8be138f94b822d173b41f902afcad4506a1fa9eeeaa849ac780ffa41d91f0
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:
  --> 5ef8be138f94b822d173b41f902afcad4506a1fa9eeeaa849ac780ffa41d91f0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5ef8be138f94b822d173b41f902afcad4506a1fa9eeeaa849ac780ffa41d91f0
Status:
ERROR
Block height:
41130431
Block id:
9807bc74f1fe9f0af0d165aca20a3c6c5c9fb2d33afeb72f61f47a8730524c8d
Timestamp:
Friday 18 November 2022 at 14:22:35 UTC
()
Proposer:
Authorizers:
Gas used:
25