Flow price: --
0bd1f642a068007382ad542a92eefee7da04ab257ec6d2ef4ee8ec2badda8b8e

Transaction

Hash: 0bd1f642a068007382ad542a92eefee7da04ab257ec6d2ef4ee8ec2badda8b8e
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:
  --> 0bd1f642a068007382ad542a92eefee7da04ab257ec6d2ef4ee8ec2badda8b8e: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:
0bd1f642a068007382ad542a92eefee7da04ab257ec6d2ef4ee8ec2badda8b8e
Status:
ERROR
Block height:
40482998
Block id:
20bbb968b76f7827936c18cce8be02a3b11f91d1f8d36a15415f42bcc7c67f31
Timestamp:
Monday 7 November 2022 at 20:21:24 UTC
()
Proposer:
Authorizers:
Gas used:
23