Flow price: --
279ef53f257c9ac5dcbe46ba3fbf99ec2745d3fe8d34ed688a204edaec779380

Transaction

Hash: 279ef53f257c9ac5dcbe46ba3fbf99ec2745d3fe8d34ed688a204edaec779380
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:
  --> 279ef53f257c9ac5dcbe46ba3fbf99ec2745d3fe8d34ed688a204edaec779380:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
279ef53f257c9ac5dcbe46ba3fbf99ec2745d3fe8d34ed688a204edaec779380
Status:
ERROR
Block height:
41484051
Block id:
3893836fd12edbefa3d9acb9f9a3c49f13166697d324e055db6ae0fd67405693
Timestamp:
Thursday 24 November 2022 at 07:21:57 UTC
()
Proposer:
Authorizers:
Gas used:
23