Flow price: --
6f3cc154242e7c41e4fea0d221d1183c41be9ae391d105ce7ce355a9188efdf1

Transaction

Hash: 6f3cc154242e7c41e4fea0d221d1183c41be9ae391d105ce7ce355a9188efdf1
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:
  --> 6f3cc154242e7c41e4fea0d221d1183c41be9ae391d105ce7ce355a9188efdf1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6f3cc154242e7c41e4fea0d221d1183c41be9ae391d105ce7ce355a9188efdf1
Status:
ERROR
Block height:
41754525
Block id:
8e8d15ec8609477eab9021cfa1d6ff6b6d0a6e02c64c32b307fe29de86a1d79c
Timestamp:
Monday 28 November 2022 at 15:40:14 UTC
()
Proposer:
Authorizers:
Gas used:
25