Flow price: --
ccb97fd9bdfff8de20b9a8cf0d88d14b8e186349d7b9d05abd03f7e2eb80d840

Transaction

Hash: ccb97fd9bdfff8de20b9a8cf0d88d14b8e186349d7b9d05abd03f7e2eb80d840
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:
  --> ccb97fd9bdfff8de20b9a8cf0d88d14b8e186349d7b9d05abd03f7e2eb80d840:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ccb97fd9bdfff8de20b9a8cf0d88d14b8e186349d7b9d05abd03f7e2eb80d840
Status:
ERROR
Block height:
41412051
Block id:
e3b56f8d2032f0ecb84af84c7ec5f0fb702ff9b8e6344c54ae72b1c5a696699d
Timestamp:
Wednesday 23 November 2022 at 03:30:50 UTC
()
Proposer:
Authorizers:
Gas used:
25