Flow price: --
b64df0586ee03b875fdfb6537551797e4e82b99e807bc1de23765812bcdb1a7e

Transaction

Hash: b64df0586ee03b875fdfb6537551797e4e82b99e807bc1de23765812bcdb1a7e
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:
  --> b64df0586ee03b875fdfb6537551797e4e82b99e807bc1de23765812bcdb1a7e: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:
b64df0586ee03b875fdfb6537551797e4e82b99e807bc1de23765812bcdb1a7e
Status:
ERROR
Block height:
40518064
Block id:
8aee01f7b0b50ed07fb8d75f4acce288512331b839d47b535a3b1b4358bd0a56
Timestamp:
Tuesday 8 November 2022 at 10:23:10 UTC
()
Proposer:
Authorizers:
Gas used:
24