Flow price: --
7a6ae1b22278e2328cd60f4c05feb593fffda59e2cfbfcf459d69b6fd804b5b1

Transaction

Hash: 7a6ae1b22278e2328cd60f4c05feb593fffda59e2cfbfcf459d69b6fd804b5b1
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:
  --> 7a6ae1b22278e2328cd60f4c05feb593fffda59e2cfbfcf459d69b6fd804b5b1:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
7a6ae1b22278e2328cd60f4c05feb593fffda59e2cfbfcf459d69b6fd804b5b1
Status:
ERROR
Block height:
41550639
Block id:
d95621bc31926e05f95ad875d8c0385c64e3544fc6c06e266390fef6fe32a8b0
Timestamp:
Friday 25 November 2022 at 09:08:09 UTC
()
Proposer:
Authorizers:
Gas used:
26