Flow price: --
c5834117687f9d4c6a182da6b8c6b98b61b653c318176bfed47b79a6155d0a8b

Transaction

Hash: c5834117687f9d4c6a182da6b8c6b98b61b653c318176bfed47b79a6155d0a8b
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:
  --> c5834117687f9d4c6a182da6b8c6b98b61b653c318176bfed47b79a6155d0a8b: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:
c5834117687f9d4c6a182da6b8c6b98b61b653c318176bfed47b79a6155d0a8b
Status:
ERROR
Block height:
41624093
Block id:
2bf6395a0e5ce34ad571afbee72fc139ba5eee9fa243ab2d5f0004ee16b3d33f
Timestamp:
Saturday 26 November 2022 at 13:38:13 UTC
()
Proposer:
Authorizers:
Gas used:
26