Flow price: --
fa764f85db245c259431ad9aeaf7b39c58319b2a06cfacfae941473bc3e4c9f7

Transaction

Hash: fa764f85db245c259431ad9aeaf7b39c58319b2a06cfacfae941473bc3e4c9f7
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> fa764f85db245c259431ad9aeaf7b39c58319b2a06cfacfae941473bc3e4c9f7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
fa764f85db245c259431ad9aeaf7b39c58319b2a06cfacfae941473bc3e4c9f7
Status:
ERROR
Block height:
40029619
Block id:
5a3c42ad717a0bc691c1b1b1cb945080e7e4160411b3fcc641e221f3b40d66a6
Timestamp:
Monday 31 October 2022 at 05:34:15 UTC
()
Proposer:
Authorizers:
Gas used:
46