Flow price: --
62740efa42476eda68875cfb6061261ed14700ea5ec1719ebc09bb8879c54dc7

Transaction

Hash: 62740efa42476eda68875cfb6061261ed14700ea5ec1719ebc09bb8879c54dc7
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:
  --> 62740efa42476eda68875cfb6061261ed14700ea5ec1719ebc09bb8879c54dc7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
62740efa42476eda68875cfb6061261ed14700ea5ec1719ebc09bb8879c54dc7
Status:
ERROR
Block height:
41014242
Block id:
5a86a2f4f90140d9fa317299ca1e7a5c35e17077e1d81b75518b45066ac4a6d8
Timestamp:
Wednesday 16 November 2022 at 17:15:31 UTC
()
Proposer:
Authorizers:
Gas used:
23