Flow price: --
34e9adfd38534e782e9b5390690ab43804a89bcd663cdecc96ade75ea426634f

Transaction

Hash: 34e9adfd38534e782e9b5390690ab43804a89bcd663cdecc96ade75ea426634f
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:
  --> 34e9adfd38534e782e9b5390690ab43804a89bcd663cdecc96ade75ea426634f: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:
34e9adfd38534e782e9b5390690ab43804a89bcd663cdecc96ade75ea426634f
Status:
ERROR
Block height:
41606647
Block id:
5688127cbebc8b7ce0b2a5fc040edbe50bbda32a6ff35155330133629905e4b2
Timestamp:
Saturday 26 November 2022 at 06:50:56 UTC
()
Proposer:
Authorizers:
Gas used:
30