Flow price: --
83ea3ecee5fe789c527f3afbb05e8eb6f26a15f82b6ff3752918744b3a00e96e

Transaction

Hash: 83ea3ecee5fe789c527f3afbb05e8eb6f26a15f82b6ff3752918744b3a00e96e
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:
  --> 83ea3ecee5fe789c527f3afbb05e8eb6f26a15f82b6ff3752918744b3a00e96e: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:
83ea3ecee5fe789c527f3afbb05e8eb6f26a15f82b6ff3752918744b3a00e96e
Status:
ERROR
Block height:
41409821
Block id:
03a53831691ec78553102de4ce4512b8bce53329f91ba0900dc395519cb98b1f
Timestamp:
Wednesday 23 November 2022 at 02:38:52 UTC
()
Proposer:
Authorizers:
Gas used:
26