Flow price: --
69c9d45be7b3083b08cc25a32fa97ec7edde554acd0c0a5abebdc2b0fc4608e6

Transaction

Hash: 69c9d45be7b3083b08cc25a32fa97ec7edde554acd0c0a5abebdc2b0fc4608e6
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:
  --> 69c9d45be7b3083b08cc25a32fa97ec7edde554acd0c0a5abebdc2b0fc4608e6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
69c9d45be7b3083b08cc25a32fa97ec7edde554acd0c0a5abebdc2b0fc4608e6
Status:
ERROR
Block height:
40553042
Block id:
6a441086004567fdf691745496926f64f558f248c8cd90d140026bcf318a9e16
Timestamp:
Wednesday 9 November 2022 at 00:22:07 UTC
()
Proposer:
Authorizers:
Gas used:
26