Flow price: --
fd6d1eb57e4aeb2d03518527051e42b54f9120c94869b523d47a9a8afd764f4f

Transaction

Hash: fd6d1eb57e4aeb2d03518527051e42b54f9120c94869b523d47a9a8afd764f4f
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:
  --> fd6d1eb57e4aeb2d03518527051e42b54f9120c94869b523d47a9a8afd764f4f: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:
fd6d1eb57e4aeb2d03518527051e42b54f9120c94869b523d47a9a8afd764f4f
Status:
ERROR
Block height:
41065688
Block id:
14f9728b949f23152bc1ebdda7bc9f4ed5e186606f538e42682acee06f94be1a
Timestamp:
Thursday 17 November 2022 at 13:16:56 UTC
()
Proposer:
Authorizers:
Gas used:
28