Flow price: --
469c804acf6fc99f295e75842aa0ca1d4d0b2b53a12e927839df7c5baebae9ab

Transaction

Hash: 469c804acf6fc99f295e75842aa0ca1d4d0b2b53a12e927839df7c5baebae9ab
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 469c804acf6fc99f295e75842aa0ca1d4d0b2b53a12e927839df7c5baebae9ab:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
469c804acf6fc99f295e75842aa0ca1d4d0b2b53a12e927839df7c5baebae9ab
Status:
ERROR
Block height:
39762357
Block id:
e28083934425832990dfc91fb1bdb49648dff4be205440a3b219397700effafc
Timestamp:
Wednesday 26 October 2022 at 18:25:42 UTC
()
Proposer:
Authorizers:
Gas used:
71