Flow price: --
362a34579323df16d3d4cee0c9000db741628b6a811634d3913cc1135c90d04b

Transaction

Hash: 362a34579323df16d3d4cee0c9000db741628b6a811634d3913cc1135c90d04b
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 362a34579323df16d3d4cee0c9000db741628b6a811634d3913cc1135c90d04b: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:
362a34579323df16d3d4cee0c9000db741628b6a811634d3913cc1135c90d04b
Status:
ERROR
Block height:
40092734
Block id:
0677eba907c35ee4209ab96de93d9827e890a8eeca0ef2a36b9a9cfbe2f60dda
Timestamp:
Tuesday 1 November 2022 at 06:58:24 UTC
()
Proposer:
Authorizers:
Gas used:
46