Flow price: --
1f7696dc35e38b749d032d5d7239507e13e24bfeffdcd754c839ec4bc81268da

Transaction

Hash: 1f7696dc35e38b749d032d5d7239507e13e24bfeffdcd754c839ec4bc81268da
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:
  --> 1f7696dc35e38b749d032d5d7239507e13e24bfeffdcd754c839ec4bc81268da: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:
1f7696dc35e38b749d032d5d7239507e13e24bfeffdcd754c839ec4bc81268da
Status:
ERROR
Block height:
40806455
Block id:
16f7225291a5c5e98368892fbe6d5aa6d7c50d0fdb556bd3e0a6c3be1cba6aa8
Timestamp:
Sunday 13 November 2022 at 06:46:44 UTC
()
Proposer:
Authorizers:
Gas used:
25