Flow price: --
faa3e1824c2854a0459be06524a85fc631605299f36b3b31b8d7a59870ba7d02

Transaction

Hash: faa3e1824c2854a0459be06524a85fc631605299f36b3b31b8d7a59870ba7d02
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> faa3e1824c2854a0459be06524a85fc631605299f36b3b31b8d7a59870ba7d02:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
faa3e1824c2854a0459be06524a85fc631605299f36b3b31b8d7a59870ba7d02
Status:
ERROR
Block height:
39791299
Block id:
0c9c8a0398082c1d08dc5eb40bcc043f280cec33c4f162526bc51c9890c63005
Timestamp:
Thursday 27 October 2022 at 06:04:14 UTC
()
Proposer:
Authorizers:
Gas used:
47