Flow price: --
abbeee21b7848d0c009c0c0cc4e2f378926c4399493c9863b223aac753760971

Transaction

Hash: abbeee21b7848d0c009c0c0cc4e2f378926c4399493c9863b223aac753760971
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:
  --> abbeee21b7848d0c009c0c0cc4e2f378926c4399493c9863b223aac753760971:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
abbeee21b7848d0c009c0c0cc4e2f378926c4399493c9863b223aac753760971
Status:
ERROR
Block height:
41504722
Block id:
96366dde5532e0ddc773742e93a6c69493e1cdbbd5320fc12d821ebdebc9e2ab
Timestamp:
Thursday 24 November 2022 at 15:22:05 UTC
()
Proposer:
Authorizers:
Gas used:
25