Flow price: --
34385c0491148266c68c988548024cc036ed8fa17592969f3d0b743297b39b22

Transaction

Hash: 34385c0491148266c68c988548024cc036ed8fa17592969f3d0b743297b39b22
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 34385c0491148266c68c988548024cc036ed8fa17592969f3d0b743297b39b22:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
34385c0491148266c68c988548024cc036ed8fa17592969f3d0b743297b39b22
Status:
ERROR
Block height:
39809085
Block id:
66e21aa604dd51364be7f7bf7a3d95cd63e323d9914cbc774672a4abf299b725
Timestamp:
Thursday 27 October 2022 at 13:15:50 UTC
()
Proposer:
Authorizers:
Gas used:
48