Flow price: --
8c31642398b88fbdb27126763969c814ceffc9ea62ba046fa7d032eb3cb508f6

Transaction

Hash: 8c31642398b88fbdb27126763969c814ceffc9ea62ba046fa7d032eb3cb508f6
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:
  --> 8c31642398b88fbdb27126763969c814ceffc9ea62ba046fa7d032eb3cb508f6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
8c31642398b88fbdb27126763969c814ceffc9ea62ba046fa7d032eb3cb508f6
Status:
ERROR
Block height:
41588721
Block id:
c7fb21282c8bb9819f25a5f08fa6cd36ab904665e88afc7877fc72a209ff006f
Timestamp:
Friday 25 November 2022 at 23:53:20 UTC
()
Proposer:
Authorizers:
Gas used:
26