Flow price: --
25792fafbd3a4561e954c15753cfd299eb9dcf30e84d11997d0a1c4eb7853a05

Transaction

Hash: 25792fafbd3a4561e954c15753cfd299eb9dcf30e84d11997d0a1c4eb7853a05
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 25792fafbd3a4561e954c15753cfd299eb9dcf30e84d11997d0a1c4eb7853a05:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
25792fafbd3a4561e954c15753cfd299eb9dcf30e84d11997d0a1c4eb7853a05
Status:
ERROR
Block height:
40116878
Block id:
931768c24688335c2008f9a95aae6400483ad4a4e9c22f34beb1e793026d8d7b
Timestamp:
Tuesday 1 November 2022 at 16:45:02 UTC
()
Proposer:
Authorizers:
Gas used:
47