Flow price: --
52481305489b3fc49a3d8b584503154f1adaa8296409222fe15d21365d93f4c9

Transaction

Hash: 52481305489b3fc49a3d8b584503154f1adaa8296409222fe15d21365d93f4c9
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 52481305489b3fc49a3d8b584503154f1adaa8296409222fe15d21365d93f4c9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
52481305489b3fc49a3d8b584503154f1adaa8296409222fe15d21365d93f4c9
Status:
ERROR
Block height:
40101932
Block id:
72a8aa5c957ac1c2c0a84bbcf498e387dda58d8fd9bebf32fdbe66d3fc38bcd9
Timestamp:
Tuesday 1 November 2022 at 10:41:54 UTC
()
Proposer:
Authorizers:
Gas used:
47