Flow price: --
f32b6c35fa3e21c8eebd820bf78cc3b25f0ad655662ad1e00fba7f890532b38e

Transaction

Hash: f32b6c35fa3e21c8eebd820bf78cc3b25f0ad655662ad1e00fba7f890532b38e
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:
  --> f32b6c35fa3e21c8eebd820bf78cc3b25f0ad655662ad1e00fba7f890532b38e: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:
f32b6c35fa3e21c8eebd820bf78cc3b25f0ad655662ad1e00fba7f890532b38e
Status:
ERROR
Block height:
41250548
Block id:
ace189eda66edceb71b1a6bc970e2bd7ca2b7a0b28f79074ea04d8f441988156
Timestamp:
Sunday 20 November 2022 at 12:59:17 UTC
()
Proposer:
Authorizers:
Gas used:
25