Flow price: --
aa2021200aa041a28f3c0bace95e3547b61edb054dc6cf091f7a7c36c055e488

Transaction

Hash: aa2021200aa041a28f3c0bace95e3547b61edb054dc6cf091f7a7c36c055e488
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:
  --> aa2021200aa041a28f3c0bace95e3547b61edb054dc6cf091f7a7c36c055e488:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
aa2021200aa041a28f3c0bace95e3547b61edb054dc6cf091f7a7c36c055e488
Status:
ERROR
Block height:
41395605
Block id:
e7e8a33a05651de9c3d5c1703a2ac00efbfa28cdf838868e571e9e89ea1681fd
Timestamp:
Tuesday 22 November 2022 at 21:10:06 UTC
()
Proposer:
Authorizers:
Gas used:
22