Flow price: --
e6d2b9f3a417d077599f913c347ffdb56a374029f375783109ea27dd7715536e

Transaction

Hash: e6d2b9f3a417d077599f913c347ffdb56a374029f375783109ea27dd7715536e
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:
  --> e6d2b9f3a417d077599f913c347ffdb56a374029f375783109ea27dd7715536e: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:
e6d2b9f3a417d077599f913c347ffdb56a374029f375783109ea27dd7715536e
Status:
ERROR
Block height:
41473154
Block id:
558dffb50469ef6834bdc3e3e2e155647a25572a8d9b1757010481cc85ab6e88
Timestamp:
Thursday 24 November 2022 at 03:08:25 UTC
()
Proposer:
Authorizers:
Gas used:
26