Flow price: --
188c0918711a024b5ac369b5bafce72eda71700747d66771ec88c3eb47b20a8d

Transaction

Hash: 188c0918711a024b5ac369b5bafce72eda71700747d66771ec88c3eb47b20a8d
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:
  --> 188c0918711a024b5ac369b5bafce72eda71700747d66771ec88c3eb47b20a8d: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:
188c0918711a024b5ac369b5bafce72eda71700747d66771ec88c3eb47b20a8d
Status:
ERROR
Block height:
41736631
Block id:
49012aa171c79b9d1a0ffff56cb72380aa2b79c209f937088b29051c3c47b111
Timestamp:
Monday 28 November 2022 at 08:49:05 UTC
()
Proposer:
Authorizers:
Gas used:
30