Flow price: --
2b62a33bc7a4e6971ae6c4794bb2bcf54b8fcadcd0085e9581722bddff30a1d5

Transaction

Hash: 2b62a33bc7a4e6971ae6c4794bb2bcf54b8fcadcd0085e9581722bddff30a1d5
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:
  --> 2b62a33bc7a4e6971ae6c4794bb2bcf54b8fcadcd0085e9581722bddff30a1d5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2b62a33bc7a4e6971ae6c4794bb2bcf54b8fcadcd0085e9581722bddff30a1d5
Status:
ERROR
Block height:
40640914
Block id:
f98ccdc397f4667dbf24acb792440478b900533478b5cec11d5a28cec853d32e
Timestamp:
Thursday 10 November 2022 at 11:58:12 UTC
()
Proposer:
Authorizers:
Gas used:
23