Flow price: --
e2b917c6efe7e8b406b826b8f4019b8624b1e38fc47fe835fec5ceaef1a61531

Transaction

Hash: e2b917c6efe7e8b406b826b8f4019b8624b1e38fc47fe835fec5ceaef1a61531
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:
  --> e2b917c6efe7e8b406b826b8f4019b8624b1e38fc47fe835fec5ceaef1a61531:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e2b917c6efe7e8b406b826b8f4019b8624b1e38fc47fe835fec5ceaef1a61531
Status:
ERROR
Block height:
40187755
Block id:
eaa706d6900f60184a4bae9394fcc55c98d56d2019b9db8e08ba1b11e821f055
Timestamp:
Wednesday 2 November 2022 at 22:56:20 UTC
()
Proposer:
Authorizers:
Gas used:
22