Flow price: --
ed3282fc56519d51275d5753105a6d6133fd563d76cc43334108b89c4de8058a

Transaction

Hash: ed3282fc56519d51275d5753105a6d6133fd563d76cc43334108b89c4de8058a
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> ed3282fc56519d51275d5753105a6d6133fd563d76cc43334108b89c4de8058a: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:
ed3282fc56519d51275d5753105a6d6133fd563d76cc43334108b89c4de8058a
Status:
ERROR
Block height:
39863028
Block id:
d750b31fa26ab4714e92f812caad85627de83ace101c0f9f27bbb815575644f9
Timestamp:
Friday 28 October 2022 at 11:01:43 UTC
()
Proposer:
Authorizers:
Gas used:
50