Flow price: --
85b90a2bed0b8bcb2d24076900be39378b05d607a6687ed3ab6a7016f2e29e5a

Transaction

Hash: 85b90a2bed0b8bcb2d24076900be39378b05d607a6687ed3ab6a7016f2e29e5a
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:
  --> 85b90a2bed0b8bcb2d24076900be39378b05d607a6687ed3ab6a7016f2e29e5a: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:
85b90a2bed0b8bcb2d24076900be39378b05d607a6687ed3ab6a7016f2e29e5a
Status:
ERROR
Block height:
41610378
Block id:
ad0fe9560f8bccbfdf8605d0409eafdaa1f18d928b76fd6fb47a0bfed89d2487
Timestamp:
Saturday 26 November 2022 at 08:17:45 UTC
()
Proposer:
Authorizers:
Gas used:
25