Flow price: --
67e43c92974af76071d8c27de3627b8490c67f662e25e6afc39a2d83b699d8fe

Transaction

Hash: 67e43c92974af76071d8c27de3627b8490c67f662e25e6afc39a2d83b699d8fe
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:
  --> 67e43c92974af76071d8c27de3627b8490c67f662e25e6afc39a2d83b699d8fe: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:
67e43c92974af76071d8c27de3627b8490c67f662e25e6afc39a2d83b699d8fe
Status:
ERROR
Block height:
40196751
Block id:
89a43b1498047bd52ea3c21e1d3fff4fe6f866382f53d914d29569c007bc5859
Timestamp:
Thursday 3 November 2022 at 02:24:41 UTC
()
Proposer:
Authorizers:
Gas used:
23