Flow price: --
92c36c079750c706cd720ca26f1a39a560594e965d406f7c646b834fc471d1d8

Transaction

Hash: 92c36c079750c706cd720ca26f1a39a560594e965d406f7c646b834fc471d1d8
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:
  --> 92c36c079750c706cd720ca26f1a39a560594e965d406f7c646b834fc471d1d8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
92c36c079750c706cd720ca26f1a39a560594e965d406f7c646b834fc471d1d8
Status:
ERROR
Block height:
40654531
Block id:
3948c09d33227599d8cfee0a3022b642e09135224fef1ba30339ecf4ff9b368e
Timestamp:
Thursday 10 November 2022 at 17:30:32 UTC
()
Proposer:
Authorizers:
Gas used:
27