Flow price: --
0b3fb4ef70937eac2106a50b28fa767d00e8c1948576cb1d6038dabdbe28724d

Transaction

Hash: 0b3fb4ef70937eac2106a50b28fa767d00e8c1948576cb1d6038dabdbe28724d
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0b3fb4ef70937eac2106a50b28fa767d00e8c1948576cb1d6038dabdbe28724d: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:
0b3fb4ef70937eac2106a50b28fa767d00e8c1948576cb1d6038dabdbe28724d
Status:
ERROR
Block height:
39726291
Block id:
4d4584e126d13a257f171eb3d17b2a642824d70627b951500ff102199c7bab68
Timestamp:
Wednesday 26 October 2022 at 03:54:00 UTC
()
Proposer:
Authorizers:
Gas used:
46