Flow price: --
6e67678a4e78ec111dd6e43e7418100942753beacc478f0738553523f69c5d8d

Transaction

Hash: 6e67678a4e78ec111dd6e43e7418100942753beacc478f0738553523f69c5d8d
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:
  --> 6e67678a4e78ec111dd6e43e7418100942753beacc478f0738553523f69c5d8d: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:
6e67678a4e78ec111dd6e43e7418100942753beacc478f0738553523f69c5d8d
Status:
ERROR
Block height:
41440255
Block id:
d4453ec42d8f872aef62b16531d1c234356cff860818c49173ea8873e5351ecd
Timestamp:
Wednesday 23 November 2022 at 14:22:32 UTC
()
Proposer:
Authorizers:
Gas used:
23