Flow price: --
0f386b768815f6837369bc5020694644efc6bff657dbb7a16f43ada26dde02bb

Transaction

Hash: 0f386b768815f6837369bc5020694644efc6bff657dbb7a16f43ada26dde02bb
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0f386b768815f6837369bc5020694644efc6bff657dbb7a16f43ada26dde02bb: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:
0f386b768815f6837369bc5020694644efc6bff657dbb7a16f43ada26dde02bb
Status:
ERROR
Block height:
40129113
Block id:
fffda3624907c9e6890508e2f0ccb5cfde4b92599a78f81e9a73d0874be26f61
Timestamp:
Tuesday 1 November 2022 at 21:44:25 UTC
()
Proposer:
Authorizers:
Gas used:
49