Flow price: --
6ba24a44e80d5b8653c0ad538466cb176136987d313919c04e5953be23ef5ebe

Transaction

Hash: 6ba24a44e80d5b8653c0ad538466cb176136987d313919c04e5953be23ef5ebe
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:
  --> 6ba24a44e80d5b8653c0ad538466cb176136987d313919c04e5953be23ef5ebe: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:
6ba24a44e80d5b8653c0ad538466cb176136987d313919c04e5953be23ef5ebe
Status:
ERROR
Block height:
41022693
Block id:
21840d6ba4c8c33ba4723d95acf773afe0cd3509e2ca720b43b0a48c7735f04a
Timestamp:
Wednesday 16 November 2022 at 20:34:07 UTC
()
Proposer:
Authorizers:
Gas used:
22