Flow price: --
60de52786ee743f8ce1cd5c9d582be4a93577675796db8c8633f14b4ebfa01e4

Transaction

Hash: 60de52786ee743f8ce1cd5c9d582be4a93577675796db8c8633f14b4ebfa01e4
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:
  --> 60de52786ee743f8ce1cd5c9d582be4a93577675796db8c8633f14b4ebfa01e4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
60de52786ee743f8ce1cd5c9d582be4a93577675796db8c8633f14b4ebfa01e4
Status:
ERROR
Block height:
41629896
Block id:
6a784457f027ab192286fce1eb8301924e9051f1eb56f206fe8ff02465705799
Timestamp:
Saturday 26 November 2022 at 15:53:00 UTC
()
Proposer:
Authorizers:
Gas used:
27