Flow price: --
14dac56147b98e6112f7c57a14cc7eb225a9138e101580aec49dee97d810c923

Transaction

Hash: 14dac56147b98e6112f7c57a14cc7eb225a9138e101580aec49dee97d810c923
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:
  --> 14dac56147b98e6112f7c57a14cc7eb225a9138e101580aec49dee97d810c923:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
14dac56147b98e6112f7c57a14cc7eb225a9138e101580aec49dee97d810c923
Status:
ERROR
Block height:
40481380
Block id:
c1cc5c1739484f9b6a45c269e39eee66772fd37c19691b8f55afc970029b420f
Timestamp:
Monday 7 November 2022 at 19:42:12 UTC
()
Proposer:
Authorizers:
Gas used:
22