Flow price: --
1a30202a43662be749f318d77826ec728a1df0a0c62759492567ba4ce1da3cd7

Transaction

Hash: 1a30202a43662be749f318d77826ec728a1df0a0c62759492567ba4ce1da3cd7
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:
  --> 1a30202a43662be749f318d77826ec728a1df0a0c62759492567ba4ce1da3cd7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1a30202a43662be749f318d77826ec728a1df0a0c62759492567ba4ce1da3cd7
Status:
ERROR
Block height:
41567924
Block id:
3ae1e122a21c84f916f8f40c21254cec581c80b70936b645b4a7fdb85ab0308f
Timestamp:
Friday 25 November 2022 at 15:50:29 UTC
()
Proposer:
Authorizers:
Gas used:
23