Flow price: --
04c73995f198962522d87aff1c4f441bca7aaaad585a318271acfc466cc3974e

Transaction

Hash: 04c73995f198962522d87aff1c4f441bca7aaaad585a318271acfc466cc3974e
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 04c73995f198962522d87aff1c4f441bca7aaaad585a318271acfc466cc3974e: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:
04c73995f198962522d87aff1c4f441bca7aaaad585a318271acfc466cc3974e
Status:
ERROR
Block height:
39996216
Block id:
2059ffe2c676e2174f819b89d31ec096a706cda0ef1b2d04a7da97db6cf27ec8
Timestamp:
Sunday 30 October 2022 at 16:15:11 UTC
()
Proposer:
Authorizers:
Gas used:
46