Flow price: --
05134b698adb9610608a0d46cc114519e46e3370d338b3abd8a6981895a0dea4

Transaction

Hash: 05134b698adb9610608a0d46cc114519e46e3370d338b3abd8a6981895a0dea4
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:
  --> 05134b698adb9610608a0d46cc114519e46e3370d338b3abd8a6981895a0dea4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
05134b698adb9610608a0d46cc114519e46e3370d338b3abd8a6981895a0dea4
Status:
ERROR
Block height:
41461084
Block id:
81cbfb6e51d7f9bc3722c2fc1155c92ec9464a391ead3fbc1b891e30948b8274
Timestamp:
Wednesday 23 November 2022 at 22:27:05 UTC
()
Proposer:
Authorizers:
Gas used:
26