Flow price: --
8e984ca685936d6d99a27fe83e526ed44c0d79999ef41863f613e82067726ceb

Transaction

Hash: 8e984ca685936d6d99a27fe83e526ed44c0d79999ef41863f613e82067726ceb
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 8e984ca685936d6d99a27fe83e526ed44c0d79999ef41863f613e82067726ceb: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:
8e984ca685936d6d99a27fe83e526ed44c0d79999ef41863f613e82067726ceb
Status:
ERROR
Block height:
40161822
Block id:
166f3e8f29e41ede18d050344a551c8522faba4492ed811c1b17153990d7111e
Timestamp:
Wednesday 2 November 2022 at 11:02:47 UTC
()
Proposer:
Authorizers:
Gas used:
50