Flow price: --
22bb35b144380ebec8b132360c44c606f9bd606d2ca8708c0173b3232c7b204e

Transaction

Hash: 22bb35b144380ebec8b132360c44c606f9bd606d2ca8708c0173b3232c7b204e
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:
  --> 22bb35b144380ebec8b132360c44c606f9bd606d2ca8708c0173b3232c7b204e: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:
22bb35b144380ebec8b132360c44c606f9bd606d2ca8708c0173b3232c7b204e
Status:
ERROR
Block height:
41056672
Block id:
2d6791dd2b3a5b79d1d1182e08f67e6bb7587e5b3dc917c91e2575698b0e3713
Timestamp:
Thursday 17 November 2022 at 09:46:08 UTC
()
Proposer:
Authorizers:
Gas used:
23