Flow price: --
6e31756ca2bf50ff654b6c63ef374cf30848c5f60b3b852334e8056a417c53e3

Transaction

Hash: 6e31756ca2bf50ff654b6c63ef374cf30848c5f60b3b852334e8056a417c53e3
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:
  --> 6e31756ca2bf50ff654b6c63ef374cf30848c5f60b3b852334e8056a417c53e3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6e31756ca2bf50ff654b6c63ef374cf30848c5f60b3b852334e8056a417c53e3
Status:
ERROR
Block height:
41627484
Block id:
35eeb4d8922471c2f57e4f81509fe2b31adac0fc02068d1ee25bbc5aeef3e8c7
Timestamp:
Saturday 26 November 2022 at 14:56:52 UTC
()
Proposer:
Authorizers:
Gas used:
24