Flow price: --
e31827165b607add37ea524e8056928d6f672188e414a868618b8b478f808cf6

Transaction

Hash: e31827165b607add37ea524e8056928d6f672188e414a868618b8b478f808cf6
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> e31827165b607add37ea524e8056928d6f672188e414a868618b8b478f808cf6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
e31827165b607add37ea524e8056928d6f672188e414a868618b8b478f808cf6
Status:
ERROR
Block height:
39752268
Block id:
4dfb78a15015e82286e76993118ff8ff8881da2b4a84ee37de400d848cb886f2
Timestamp:
Wednesday 26 October 2022 at 14:21:35 UTC
()
Proposer:
Authorizers:
Gas used:
49