Flow price: --
c1cdab017af95cb9541499102a6272682e2585a4d3604228897056b69c7a333e

Transaction

Hash: c1cdab017af95cb9541499102a6272682e2585a4d3604228897056b69c7a333e
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:
  --> c1cdab017af95cb9541499102a6272682e2585a4d3604228897056b69c7a333e: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:
c1cdab017af95cb9541499102a6272682e2585a4d3604228897056b69c7a333e
Status:
ERROR
Block height:
41082218
Block id:
82a207cef9499f075383b871cf5b8671cbd3aab965947e60e894e185e9e1e265
Timestamp:
Thursday 17 November 2022 at 19:45:42 UTC
()
Proposer:
Authorizers:
Gas used:
23