Flow price: --
1e151b214b1ac4470d922c3706574d2f87df9107fc319c6dcd01e6ac1161021e

Transaction

Hash: 1e151b214b1ac4470d922c3706574d2f87df9107fc319c6dcd01e6ac1161021e
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:
  --> 1e151b214b1ac4470d922c3706574d2f87df9107fc319c6dcd01e6ac1161021e: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:
1e151b214b1ac4470d922c3706574d2f87df9107fc319c6dcd01e6ac1161021e
Status:
ERROR
Block height:
40597371
Block id:
5f0fa0634a072466b1e20488ebf0b18d5108dc07ce964ff9d173578eb5be850c
Timestamp:
Wednesday 9 November 2022 at 18:09:34 UTC
()
Proposer:
Authorizers:
Gas used:
25