Flow price: --
2b124c75763ed4cbfd2baf77db47be11cd14fd7fc67cded34f575e2a9620aa09

Transaction

Hash: 2b124c75763ed4cbfd2baf77db47be11cd14fd7fc67cded34f575e2a9620aa09
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:
  --> 2b124c75763ed4cbfd2baf77db47be11cd14fd7fc67cded34f575e2a9620aa09:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2b124c75763ed4cbfd2baf77db47be11cd14fd7fc67cded34f575e2a9620aa09
Status:
ERROR
Block height:
41624127
Block id:
e75f6473e6512aaa5795537d503372e4d68d87b9035ce90b26a5d4a173be667a
Timestamp:
Saturday 26 November 2022 at 13:38:58 UTC
()
Proposer:
Authorizers:
Gas used:
24