Flow price: --
4620ad5d59e158b182066d0f1d61bfc517fb02ba5da94d1a4b80c7c3f88bbeaa

Transaction

Hash: 4620ad5d59e158b182066d0f1d61bfc517fb02ba5da94d1a4b80c7c3f88bbeaa
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:
  --> 4620ad5d59e158b182066d0f1d61bfc517fb02ba5da94d1a4b80c7c3f88bbeaa: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:
4620ad5d59e158b182066d0f1d61bfc517fb02ba5da94d1a4b80c7c3f88bbeaa
Status:
ERROR
Block height:
41421292
Block id:
8b16a5a6f91b84bc51ba8edcaba0370633676ac875fc7e98f169462c199f9626
Timestamp:
Wednesday 23 November 2022 at 07:03:23 UTC
()
Proposer:
Authorizers:
Gas used:
38