Flow price: --
6c8549e81318be5ec60ece703a31fba6e8c12f28552445dbde829050a95f0672

Transaction

Hash: 6c8549e81318be5ec60ece703a31fba6e8c12f28552445dbde829050a95f0672
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:
  --> 6c8549e81318be5ec60ece703a31fba6e8c12f28552445dbde829050a95f0672:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
6c8549e81318be5ec60ece703a31fba6e8c12f28552445dbde829050a95f0672
Status:
ERROR
Block height:
41410869
Block id:
e4610b4a0599bcb8bad2c55b9ddfa14ba4cc7ab93b56930ae5fcb8fbfc61239d
Timestamp:
Wednesday 23 November 2022 at 03:03:29 UTC
()
Proposer:
Authorizers:
Gas used:
22