Flow price: --
0c176d9f37e48298779c26dca6398cf50a36c58336c8c7329b1f0942836a25d1

Transaction

Hash: 0c176d9f37e48298779c26dca6398cf50a36c58336c8c7329b1f0942836a25d1
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:
  --> 0c176d9f37e48298779c26dca6398cf50a36c58336c8c7329b1f0942836a25d1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0c176d9f37e48298779c26dca6398cf50a36c58336c8c7329b1f0942836a25d1
Status:
ERROR
Block height:
41345002
Block id:
298715922aa28f9cd943455bfea7bb703c7e0fc74d8430ab2dacf0fcf85caa69
Timestamp:
Tuesday 22 November 2022 at 01:37:31 UTC
()
Proposer:
Authorizers:
Gas used:
22