Flow price: --
50c6db88efc6071360e6c0decde5a3952f062c1802e5dff2794d813c88c71ef9

Transaction

Hash: 50c6db88efc6071360e6c0decde5a3952f062c1802e5dff2794d813c88c71ef9
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:
  --> 50c6db88efc6071360e6c0decde5a3952f062c1802e5dff2794d813c88c71ef9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
50c6db88efc6071360e6c0decde5a3952f062c1802e5dff2794d813c88c71ef9
Status:
ERROR
Block height:
40634280
Block id:
f198ef7ff9f2848547220a811e011e158af43985e661e73822d787605cdb7ad6
Timestamp:
Thursday 10 November 2022 at 09:15:15 UTC
()
Proposer:
Authorizers:
Gas used:
25