Flow price: --
6caa69dc5c83a13d12a030ee60a5f50a618f20837ae8622b755025f10464d517

Transaction

Hash: 6caa69dc5c83a13d12a030ee60a5f50a618f20837ae8622b755025f10464d517
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:
  --> 6caa69dc5c83a13d12a030ee60a5f50a618f20837ae8622b755025f10464d517:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6caa69dc5c83a13d12a030ee60a5f50a618f20837ae8622b755025f10464d517
Status:
ERROR
Block height:
41304786
Block id:
789b24177b2926640abc7249ef093ca1075da1f9fed129eea1ad2bd83b8fd381
Timestamp:
Monday 21 November 2022 at 09:58:56 UTC
()
Proposer:
Authorizers:
Gas used:
23