Flow price: --
48203c36e02a3463641b2a50d10150fa6af1d9ee1fb96702851f5884decd3ba9

Transaction

Hash: 48203c36e02a3463641b2a50d10150fa6af1d9ee1fb96702851f5884decd3ba9
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:
  --> 48203c36e02a3463641b2a50d10150fa6af1d9ee1fb96702851f5884decd3ba9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
48203c36e02a3463641b2a50d10150fa6af1d9ee1fb96702851f5884decd3ba9
Status:
ERROR
Block height:
41454834
Block id:
cc117f33a35df77ad003b8e368360865b499168da7c2b74dd1f5bf78e47cdfe4
Timestamp:
Wednesday 23 November 2022 at 20:00:34 UTC
()
Proposer:
Authorizers:
Gas used:
23