Flow price: --
40c4f3f567318c44ace40a1fa6f345884a9ca326466f1d68cc5aea2bad9104de

Transaction

Hash: 40c4f3f567318c44ace40a1fa6f345884a9ca326466f1d68cc5aea2bad9104de
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:
  --> 40c4f3f567318c44ace40a1fa6f345884a9ca326466f1d68cc5aea2bad9104de: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:
40c4f3f567318c44ace40a1fa6f345884a9ca326466f1d68cc5aea2bad9104de
Status:
ERROR
Block height:
41297146
Block id:
a05e4dda43454ebf3ad1ca93ecada65c5c69d84c4217cfe16e36f35403dcf0b8
Timestamp:
Monday 21 November 2022 at 06:59:41 UTC
()
Proposer:
Authorizers:
Gas used:
23