Flow price: --
5cf5df741534ca80e4ed1162def0749cd3beac693360eebda79065839264bb32

Transaction

Hash: 5cf5df741534ca80e4ed1162def0749cd3beac693360eebda79065839264bb32
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5cf5df741534ca80e4ed1162def0749cd3beac693360eebda79065839264bb32:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
5cf5df741534ca80e4ed1162def0749cd3beac693360eebda79065839264bb32
Status:
ERROR
Block height:
39811571
Block id:
6d4775a475e4b0b8106224b88cd7e357285d7179009ae9e02c15d3926caaed89
Timestamp:
Thursday 27 October 2022 at 14:15:55 UTC
()
Proposer:
Authorizers:
Gas used:
47