Flow price: --
c2969092d8d1c71665bcca5bd31e33338193378a2335f1096253983754f3cd6c

Transaction

Hash: c2969092d8d1c71665bcca5bd31e33338193378a2335f1096253983754f3cd6c
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> c2969092d8d1c71665bcca5bd31e33338193378a2335f1096253983754f3cd6c:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
c2969092d8d1c71665bcca5bd31e33338193378a2335f1096253983754f3cd6c
Status:
ERROR
Block height:
41486543
Block id:
1e5abfd6b849f8b00d80931804899e092d75e8d09fbeeac231d30d6ef5b836a8
Timestamp:
Thursday 24 November 2022 at 08:20:15 UTC
()
Proposer:
Authorizers:
Gas used:
26