Flow price: --
5aab383d115aafa82d92dd1f67eb255f31207400feccb3d8e9ddc87ee4795f42

Transaction

Hash: 5aab383d115aafa82d92dd1f67eb255f31207400feccb3d8e9ddc87ee4795f42
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:
  --> 5aab383d115aafa82d92dd1f67eb255f31207400feccb3d8e9ddc87ee4795f42:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
5aab383d115aafa82d92dd1f67eb255f31207400feccb3d8e9ddc87ee4795f42
Status:
ERROR
Block height:
41607111
Block id:
cab8e9a73e93d2ed1b4b57962ffdcd1b3116f6644572239af42a51a5207717bd
Timestamp:
Saturday 26 November 2022 at 07:01:38 UTC
()
Proposer:
Authorizers:
Gas used:
24