Flow price: --
fd86995f32a7978269ac844a061331fa14b182b363a94941587379638a491bce

Transaction

Hash: fd86995f32a7978269ac844a061331fa14b182b363a94941587379638a491bce
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> fd86995f32a7978269ac844a061331fa14b182b363a94941587379638a491bce: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:
fd86995f32a7978269ac844a061331fa14b182b363a94941587379638a491bce
Status:
ERROR
Block height:
39758140
Block id:
105c04a050049b7130eaec630ae3ae8593c2703644871158c279ff72c5559f72
Timestamp:
Wednesday 26 October 2022 at 16:43:27 UTC
()
Proposer:
Authorizers:
Gas used:
46