Flow price: --
b7f7bc61900a2b38fadf72af212b428cfe435c7597c4f078fdde72d6c6b0e15b

Transaction

Hash: b7f7bc61900a2b38fadf72af212b428cfe435c7597c4f078fdde72d6c6b0e15b
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:
  --> b7f7bc61900a2b38fadf72af212b428cfe435c7597c4f078fdde72d6c6b0e15b: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:
b7f7bc61900a2b38fadf72af212b428cfe435c7597c4f078fdde72d6c6b0e15b
Status:
ERROR
Block height:
41107622
Block id:
89a1a2019bf28a84e36b21dce88c404c7830a99a853eef84b3b5bb48e3168d1b
Timestamp:
Friday 18 November 2022 at 05:30:57 UTC
()
Proposer:
Authorizers:
Gas used:
25