Flow price: --
c52081907c201b4029d98f19e9121c049cf1df15ac393b0174816908489ece75

Transaction

Hash: c52081907c201b4029d98f19e9121c049cf1df15ac393b0174816908489ece75
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> c52081907c201b4029d98f19e9121c049cf1df15ac393b0174816908489ece75:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
c52081907c201b4029d98f19e9121c049cf1df15ac393b0174816908489ece75
Status:
ERROR
Block height:
40152095
Block id:
47cedc89cd78972ed4c344c6711eda69bb3a21f84b632fb80eeaa99923f545ab
Timestamp:
Wednesday 2 November 2022 at 07:05:37 UTC
()
Proposer:
Authorizers:
Gas used:
47