Flow price: --
47cd283febd121aded0509ca27d429ef2eb454cb9b6fb73b9d56923f6085b441

Transaction

Hash: 47cd283febd121aded0509ca27d429ef2eb454cb9b6fb73b9d56923f6085b441
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:
  --> 47cd283febd121aded0509ca27d429ef2eb454cb9b6fb73b9d56923f6085b441:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
47cd283febd121aded0509ca27d429ef2eb454cb9b6fb73b9d56923f6085b441
Status:
ERROR
Block height:
41507817
Block id:
cebed602c5def635cf1d7a63014a819ef14b3fcf566f6f7b51e4e341f8f6dac7
Timestamp:
Thursday 24 November 2022 at 16:33:52 UTC
()
Proposer:
Authorizers:
Gas used:
24