Flow price: --
6f5efa311625b757984c98d9c75a12274022772c4604bbdcb0ecb5a9477569e2

Transaction

Hash: 6f5efa311625b757984c98d9c75a12274022772c4604bbdcb0ecb5a9477569e2
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:
  --> 6f5efa311625b757984c98d9c75a12274022772c4604bbdcb0ecb5a9477569e2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
6f5efa311625b757984c98d9c75a12274022772c4604bbdcb0ecb5a9477569e2
Status:
ERROR
Block height:
40652690
Block id:
1b56adde61726a2d3cbbcb3a2f3d82206def8aff2ad366ff34babf1cbbbee1d2
Timestamp:
Thursday 10 November 2022 at 16:45:00 UTC
()
Proposer:
Authorizers:
Gas used:
22