Flow price: --
504c71149d570ad3e9f2103dd0ee7e94f133c289a4bd02299ac94c3726d639da

Transaction

Hash: 504c71149d570ad3e9f2103dd0ee7e94f133c289a4bd02299ac94c3726d639da
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:
  --> 504c71149d570ad3e9f2103dd0ee7e94f133c289a4bd02299ac94c3726d639da: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:
504c71149d570ad3e9f2103dd0ee7e94f133c289a4bd02299ac94c3726d639da
Status:
ERROR
Block height:
40175679
Block id:
0beef5da31309cb3620792ef64618aa18824f8c561969c2c42a8523ea9e67bf0
Timestamp:
Wednesday 2 November 2022 at 18:10:39 UTC
()
Proposer:
Authorizers:
Gas used:
24