Flow price: --
2af5ac6c1fdcf832a53985a915b9a50a10a9a40ebb11d79d872438c1d084b512

Transaction

Hash: 2af5ac6c1fdcf832a53985a915b9a50a10a9a40ebb11d79d872438c1d084b512
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:
  --> 2af5ac6c1fdcf832a53985a915b9a50a10a9a40ebb11d79d872438c1d084b512:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2af5ac6c1fdcf832a53985a915b9a50a10a9a40ebb11d79d872438c1d084b512
Status:
ERROR
Block height:
40500591
Block id:
ebdb98d8a8c75dc2d5a2e017b412959bc5d679f8d9cc9ef43a1709cf0668d58b
Timestamp:
Tuesday 8 November 2022 at 03:24:25 UTC
()
Proposer:
Authorizers:
Gas used:
22