Flow price: --
24d5ea87479a6dcb3b21b39be3491326fb5b37b185d27bc566c8b74f7404d449

Transaction

Hash: 24d5ea87479a6dcb3b21b39be3491326fb5b37b185d27bc566c8b74f7404d449
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:
  --> 24d5ea87479a6dcb3b21b39be3491326fb5b37b185d27bc566c8b74f7404d449:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
24d5ea87479a6dcb3b21b39be3491326fb5b37b185d27bc566c8b74f7404d449
Status:
ERROR
Block height:
41447467
Block id:
5b62227166a78a3e0dc3cede25f5844df378ed8bf020a9e8b0bc375af9ea83a2
Timestamp:
Wednesday 23 November 2022 at 17:09:58 UTC
()
Proposer:
Authorizers:
Gas used:
23