Flow price: --
e4401030965503b331edde134c27a52e3ebdf1db6b4c588a75b5ce826ce91481

Transaction

Hash: e4401030965503b331edde134c27a52e3ebdf1db6b4c588a75b5ce826ce91481
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:
  --> e4401030965503b331edde134c27a52e3ebdf1db6b4c588a75b5ce826ce91481:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e4401030965503b331edde134c27a52e3ebdf1db6b4c588a75b5ce826ce91481
Status:
ERROR
Block height:
40465928
Block id:
e1611866a129471eeb83b75103dd071e4ef76f88c040d506104bf8b8500e8780
Timestamp:
Monday 7 November 2022 at 13:23:55 UTC
()
Proposer:
Authorizers:
Gas used:
25