Flow price: --
5efb7d42cdb78d782daab9f1c41dea8f49cac72a264cc0c608730546e8d54e4c

Transaction

Hash: 5efb7d42cdb78d782daab9f1c41dea8f49cac72a264cc0c608730546e8d54e4c
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 5efb7d42cdb78d782daab9f1c41dea8f49cac72a264cc0c608730546e8d54e4c: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:
5efb7d42cdb78d782daab9f1c41dea8f49cac72a264cc0c608730546e8d54e4c
Status:
ERROR
Block height:
40117477
Block id:
550e975c88d9435e47c36df867f5dcbf1883f4f14646da922749aa43c2b701b3
Timestamp:
Tuesday 1 November 2022 at 16:59:49 UTC
()
Proposer:
Authorizers:
Gas used:
47