Flow price: --
af58d3d4f46d650efa7b05de3fc24ab2eb5dacf53dde69cbb276a623ec0ed5fc

Transaction

Hash: af58d3d4f46d650efa7b05de3fc24ab2eb5dacf53dde69cbb276a623ec0ed5fc
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:
  --> af58d3d4f46d650efa7b05de3fc24ab2eb5dacf53dde69cbb276a623ec0ed5fc: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:
af58d3d4f46d650efa7b05de3fc24ab2eb5dacf53dde69cbb276a623ec0ed5fc
Status:
ERROR
Block height:
41455763
Block id:
fad66d86d79a5f193992347efc48730681570095497be5ab6c151e7070b91f18
Timestamp:
Wednesday 23 November 2022 at 20:22:10 UTC
()
Proposer:
Authorizers:
Gas used:
23