Flow price: --
2ee1e048bc158e05b116d1886e51d03980b5701856a0eb5bb5c7dc84370155cb

Transaction

Hash: 2ee1e048bc158e05b116d1886e51d03980b5701856a0eb5bb5c7dc84370155cb
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:
  --> 2ee1e048bc158e05b116d1886e51d03980b5701856a0eb5bb5c7dc84370155cb: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:
2ee1e048bc158e05b116d1886e51d03980b5701856a0eb5bb5c7dc84370155cb
Status:
ERROR
Block height:
41261381
Block id:
154af024bc526aff9622293a9bedb98693c3a5baf5d2ba3eb6d38c572116afd8
Timestamp:
Sunday 20 November 2022 at 17:11:27 UTC
()
Proposer:
Authorizers:
Gas used:
24