Flow price: --
1a9c9ff4e96d5352a9310ad563e44ddddca1f6f25cccad0bf779ee68861ed460

Transaction

Hash: 1a9c9ff4e96d5352a9310ad563e44ddddca1f6f25cccad0bf779ee68861ed460
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:
  --> 1a9c9ff4e96d5352a9310ad563e44ddddca1f6f25cccad0bf779ee68861ed460:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1a9c9ff4e96d5352a9310ad563e44ddddca1f6f25cccad0bf779ee68861ed460
Status:
ERROR
Block height:
41467955
Block id:
83b4eccfc457a98e9235f03e38362ea97eba432ea3bd8c6656707da4aee01ebd
Timestamp:
Thursday 24 November 2022 at 01:06:59 UTC
()
Proposer:
Authorizers:
Gas used:
23