Flow price: --
9a95df9b01ecf28c19aba3a7dd604045df2982b5547967607c4a99d9f2f94ac5

Transaction

Hash: 9a95df9b01ecf28c19aba3a7dd604045df2982b5547967607c4a99d9f2f94ac5
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 9a95df9b01ecf28c19aba3a7dd604045df2982b5547967607c4a99d9f2f94ac5:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
9a95df9b01ecf28c19aba3a7dd604045df2982b5547967607c4a99d9f2f94ac5
Status:
ERROR
Block height:
39742425
Block id:
78d35c5abee463d1b616116201555a163cc826095fba28d08c3967f4a13a2ca8
Timestamp:
Wednesday 26 October 2022 at 10:23:45 UTC
()
Proposer:
Authorizers:
Gas used:
47