Flow price: --
4de49f5cf60ec5569a92779936aeb18a9db180c0003bb49516d22880dbcd96d7

Transaction

Hash: 4de49f5cf60ec5569a92779936aeb18a9db180c0003bb49516d22880dbcd96d7
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:
  --> 4de49f5cf60ec5569a92779936aeb18a9db180c0003bb49516d22880dbcd96d7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4de49f5cf60ec5569a92779936aeb18a9db180c0003bb49516d22880dbcd96d7
Status:
ERROR
Block height:
40669409
Block id:
a5cd64c1a2ca0aa1979080aa546eccc195c125de384474caf20a806d3c5f507d
Timestamp:
Thursday 10 November 2022 at 23:31:48 UTC
()
Proposer:
Authorizers:
Gas used:
23