Flow price: --
3f2622663176da2837175ec7ed5394a0e7ea7e2fbafd39efe4f1b40ac8a629d9

Transaction

Hash: 3f2622663176da2837175ec7ed5394a0e7ea7e2fbafd39efe4f1b40ac8a629d9
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 3f2622663176da2837175ec7ed5394a0e7ea7e2fbafd39efe4f1b40ac8a629d9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
3f2622663176da2837175ec7ed5394a0e7ea7e2fbafd39efe4f1b40ac8a629d9
Status:
ERROR
Block height:
40164117
Block id:
fa3e233da1f434694fab3418768c37ea681e4958dddf9ecd3a745e1dcceda31b
Timestamp:
Wednesday 2 November 2022 at 11:58:24 UTC
()
Proposer:
Authorizers:
Gas used:
47