Flow price: --
3eb0f85835ffbfb5ee7e2dd752d8da3b930c906c068810d831b39df061477eb6

Transaction

Hash: 3eb0f85835ffbfb5ee7e2dd752d8da3b930c906c068810d831b39df061477eb6
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:
  --> 3eb0f85835ffbfb5ee7e2dd752d8da3b930c906c068810d831b39df061477eb6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3eb0f85835ffbfb5ee7e2dd752d8da3b930c906c068810d831b39df061477eb6
Status:
ERROR
Block height:
40912969
Block id:
dc5001c32aa4b95dc88dffc000d13483b94304c152b4789f83ce2a3d6ed84e8c
Timestamp:
Tuesday 15 November 2022 at 01:17:02 UTC
()
Proposer:
Authorizers:
Gas used:
23