Flow price: --
0a81a938aa25ad6293e168d8aba573ead0450c26bce93587677f5d50cee4d4a2

Transaction

Hash: 0a81a938aa25ad6293e168d8aba573ead0450c26bce93587677f5d50cee4d4a2
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 0a81a938aa25ad6293e168d8aba573ead0450c26bce93587677f5d50cee4d4a2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
0a81a938aa25ad6293e168d8aba573ead0450c26bce93587677f5d50cee4d4a2
Status:
ERROR
Block height:
39859748
Block id:
3e48732aeb536aba2e5ae7e45bcf55c978e49db7d3accee140854f08855657e1
Timestamp:
Friday 28 October 2022 at 09:42:34 UTC
()
Proposer:
Authorizers:
Gas used:
46