Flow price: --
b5d425202c6a007f119c93975af7add4db03523b925afd995e7468c89213c0ba

Transaction

Hash: b5d425202c6a007f119c93975af7add4db03523b925afd995e7468c89213c0ba
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> b5d425202c6a007f119c93975af7add4db03523b925afd995e7468c89213c0ba: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:
b5d425202c6a007f119c93975af7add4db03523b925afd995e7468c89213c0ba
Status:
ERROR
Block height:
40166056
Block id:
9fc5d83f252e0234c2798383b7d78b525b54f10d46a4e1d0975a652a3d292299
Timestamp:
Wednesday 2 November 2022 at 12:44:50 UTC
()
Proposer:
Authorizers:
Gas used:
48