Flow price: --
d98c63dce29d116431378fc201ef55152a61ed0839b4b0874bf5850e843fde91

Transaction

Hash: d98c63dce29d116431378fc201ef55152a61ed0839b4b0874bf5850e843fde91
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> d98c63dce29d116431378fc201ef55152a61ed0839b4b0874bf5850e843fde91:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
d98c63dce29d116431378fc201ef55152a61ed0839b4b0874bf5850e843fde91
Status:
ERROR
Block height:
40129040
Block id:
b02623b1ca241a4d1d6717f5fb2ea6caac87ca1e71b2dbc702f3b037b5168890
Timestamp:
Tuesday 1 November 2022 at 21:42:32 UTC
()
Proposer:
Authorizers:
Gas used:
48