Flow price: --
08d0eb1b256915930a74fe945008fac922b364b80c81acb9e7ecd1369a662aca

Transaction

Hash: 08d0eb1b256915930a74fe945008fac922b364b80c81acb9e7ecd1369a662aca
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:
  --> 08d0eb1b256915930a74fe945008fac922b364b80c81acb9e7ecd1369a662aca: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:
08d0eb1b256915930a74fe945008fac922b364b80c81acb9e7ecd1369a662aca
Status:
ERROR
Block height:
40628678
Block id:
d0f1c3461235ec5ab04b1a8f8688024e246e7f76565c021cc5338078d7b62fb0
Timestamp:
Thursday 10 November 2022 at 06:57:01 UTC
()
Proposer:
Authorizers:
Gas used:
26