Flow price: --
3cf5505b0352b0516b55241aeff64bb153ac288c81245b9ed63fe09299cb4432

Transaction

Hash: 3cf5505b0352b0516b55241aeff64bb153ac288c81245b9ed63fe09299cb4432
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:
  --> 3cf5505b0352b0516b55241aeff64bb153ac288c81245b9ed63fe09299cb4432:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3cf5505b0352b0516b55241aeff64bb153ac288c81245b9ed63fe09299cb4432
Status:
ERROR
Block height:
41443055
Block id:
704e8f8cb6a81624b6d13876ce27e6f7cfb3eb86ce6f1c584376a58cec5066d3
Timestamp:
Wednesday 23 November 2022 at 15:27:29 UTC
()
Proposer:
Authorizers:
Gas used:
25