Flow price: --
133582d0dd3fb3f1c93641d04c3584317cb5fb9893be80cdfa6fde801422f530

Transaction

Hash: 133582d0dd3fb3f1c93641d04c3584317cb5fb9893be80cdfa6fde801422f530
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:
  --> 133582d0dd3fb3f1c93641d04c3584317cb5fb9893be80cdfa6fde801422f530:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
133582d0dd3fb3f1c93641d04c3584317cb5fb9893be80cdfa6fde801422f530
Status:
ERROR
Block height:
40530176
Block id:
613319b5283b2b59841c832f6b047835348bb5b221b57bd0ed3dcbdae948ff42
Timestamp:
Tuesday 8 November 2022 at 15:16:17 UTC
()
Proposer:
Authorizers:
Gas used:
26