Flow price: --
36dc5cbc48e40421030395f8569afee7e372f7f95d046ef980099273715a09e0

Transaction

Hash: 36dc5cbc48e40421030395f8569afee7e372f7f95d046ef980099273715a09e0
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:
  --> 36dc5cbc48e40421030395f8569afee7e372f7f95d046ef980099273715a09e0:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
36dc5cbc48e40421030395f8569afee7e372f7f95d046ef980099273715a09e0
Status:
ERROR
Block height:
41649133
Block id:
72ad463d60aa409458027a1a7deb5cfd5780deb5b41314b86aed24243a959b05
Timestamp:
Saturday 26 November 2022 at 23:21:15 UTC
()
Proposer:
Authorizers:
Gas used:
27