Flow price: --
0dd79009de46469dcdf0ce894f8da1d4e49a8c5e47bf5a4cd58634cbf10ed92e

Transaction

Hash: 0dd79009de46469dcdf0ce894f8da1d4e49a8c5e47bf5a4cd58634cbf10ed92e
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:
  --> 0dd79009de46469dcdf0ce894f8da1d4e49a8c5e47bf5a4cd58634cbf10ed92e: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:
0dd79009de46469dcdf0ce894f8da1d4e49a8c5e47bf5a4cd58634cbf10ed92e
Status:
ERROR
Block height:
40564497
Block id:
f515f46aa48700eb0362cb452071f9a14304879cbb7a016180bf5158ee7afeb5
Timestamp:
Wednesday 9 November 2022 at 04:56:22 UTC
()
Proposer:
Authorizers:
Gas used:
26