Flow price: --
67f5f6a28ad8a3e0d9406e95a07dfe6998db7c71588067f059f0bb0ba37ae316

Transaction

Hash: 67f5f6a28ad8a3e0d9406e95a07dfe6998db7c71588067f059f0bb0ba37ae316
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:
  --> 67f5f6a28ad8a3e0d9406e95a07dfe6998db7c71588067f059f0bb0ba37ae316:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
67f5f6a28ad8a3e0d9406e95a07dfe6998db7c71588067f059f0bb0ba37ae316
Status:
ERROR
Block height:
40942055
Block id:
ee14d4619927e181a43deb99e544ce230c9a7262df42d037406ae4db6b3f290c
Timestamp:
Tuesday 15 November 2022 at 12:59:15 UTC
()
Proposer:
Authorizers:
Gas used:
24