Flow price: --
a05561602182652ac24f425b5df742900f4a9317fdcc244c17728f722946de07

Transaction

Hash: a05561602182652ac24f425b5df742900f4a9317fdcc244c17728f722946de07
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> a05561602182652ac24f425b5df742900f4a9317fdcc244c17728f722946de07:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
a05561602182652ac24f425b5df742900f4a9317fdcc244c17728f722946de07
Status:
ERROR
Block height:
40096372
Block id:
e9404939410d61172362400523f8e370e504e8f6fac325bd313864152d232684
Timestamp:
Tuesday 1 November 2022 at 08:26:50 UTC
()
Proposer:
Authorizers:
Gas used:
46