Flow price: --
bbe9796b33b0a7c8cfb7fe2ce5eb96cb0d8ade52e623ba856a7196926a982268

Transaction

Hash: bbe9796b33b0a7c8cfb7fe2ce5eb96cb0d8ade52e623ba856a7196926a982268
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> bbe9796b33b0a7c8cfb7fe2ce5eb96cb0d8ade52e623ba856a7196926a982268:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
bbe9796b33b0a7c8cfb7fe2ce5eb96cb0d8ade52e623ba856a7196926a982268
Status:
ERROR
Block height:
39854137
Block id:
52aaa0b3512767227b2d19b7eb021144e6b907949cae7cdaaba9f0d0b3917486
Timestamp:
Friday 28 October 2022 at 07:27:12 UTC
()
Proposer:
Authorizers:
Gas used:
47