Flow price: --
be16158a948f61eed950c103c3eab44e7e53e6540326cf178e5e8cae89b76e9a

Transaction

Hash: be16158a948f61eed950c103c3eab44e7e53e6540326cf178e5e8cae89b76e9a
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:
  --> be16158a948f61eed950c103c3eab44e7e53e6540326cf178e5e8cae89b76e9a: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:
be16158a948f61eed950c103c3eab44e7e53e6540326cf178e5e8cae89b76e9a
Status:
ERROR
Block height:
41506398
Block id:
2151b5071f9e767bc9ccc72d2e0a9c8cddc37892bc63fb6fe356f62f961d278b
Timestamp:
Thursday 24 November 2022 at 16:00:43 UTC
()
Proposer:
Authorizers:
Gas used:
26