Flow price: --
c22b131a984aa9da4325b6f0fbec7c29696a7486c03fd0d21535d329cb2d25ac

Transaction

Hash: c22b131a984aa9da4325b6f0fbec7c29696a7486c03fd0d21535d329cb2d25ac
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:
  --> c22b131a984aa9da4325b6f0fbec7c29696a7486c03fd0d21535d329cb2d25ac: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:
c22b131a984aa9da4325b6f0fbec7c29696a7486c03fd0d21535d329cb2d25ac
Status:
ERROR
Block height:
40655036
Block id:
8dbbd502de24791bdd0902078be5dba92e63d4a33f96e80b416cb76ed9ea74fa
Timestamp:
Thursday 10 November 2022 at 17:42:42 UTC
()
Proposer:
Authorizers:
Gas used:
23