Flow price: --
3dabc46d433feea5c90eb652678c0fc85eaadb45ff14356cb16eae2f2921ae7a

Transaction

Hash: 3dabc46d433feea5c90eb652678c0fc85eaadb45ff14356cb16eae2f2921ae7a
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:
  --> 3dabc46d433feea5c90eb652678c0fc85eaadb45ff14356cb16eae2f2921ae7a: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:
3dabc46d433feea5c90eb652678c0fc85eaadb45ff14356cb16eae2f2921ae7a
Status:
ERROR
Block height:
41320808
Block id:
1f5bb9e340ccfdd4b5e403dcb8a0d2c2a709fc3023b0bb4a28cb74e45c3e4d79
Timestamp:
Monday 21 November 2022 at 16:11:51 UTC
()
Proposer:
Authorizers:
Gas used:
26