Flow price: --
26c599dc876473d579f2b8d1a267700ddc7433077e38c1be027039468b7f9e1e

Transaction

Hash: 26c599dc876473d579f2b8d1a267700ddc7433077e38c1be027039468b7f9e1e
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 26c599dc876473d579f2b8d1a267700ddc7433077e38c1be027039468b7f9e1e: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:
26c599dc876473d579f2b8d1a267700ddc7433077e38c1be027039468b7f9e1e
Status:
ERROR
Block height:
39812837
Block id:
37865b45cefae719e230d4d1a0d7dfbe3047c10b8229506bb60af01d91736aae
Timestamp:
Thursday 27 October 2022 at 14:46:28 UTC
()
Proposer:
Authorizers:
Gas used:
47