Flow price: --
5413aa3985b77a88ecaa1ac4e68fad313236f942e2b1d52e3737c26d4106a157

Transaction

Hash: 5413aa3985b77a88ecaa1ac4e68fad313236f942e2b1d52e3737c26d4106a157
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 5413aa3985b77a88ecaa1ac4e68fad313236f942e2b1d52e3737c26d4106a157:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
5413aa3985b77a88ecaa1ac4e68fad313236f942e2b1d52e3737c26d4106a157
Status:
ERROR
Block height:
40590334
Block id:
3d8d84a58e0d923f0089b6d5f79f795129037d4ca15fb28417f46892189384b6
Timestamp:
Wednesday 9 November 2022 at 15:16:27 UTC
()
Proposer:
Authorizers:
Gas used:
23