Flow price: --
3ae7e4808e4b55db6f8c5f5dd818f61c271d5d1ec23ff68746f907da9769e2e7

Transaction

Hash: 3ae7e4808e4b55db6f8c5f5dd818f61c271d5d1ec23ff68746f907da9769e2e7
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:
  --> 3ae7e4808e4b55db6f8c5f5dd818f61c271d5d1ec23ff68746f907da9769e2e7:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3ae7e4808e4b55db6f8c5f5dd818f61c271d5d1ec23ff68746f907da9769e2e7
Status:
ERROR
Block height:
41447245
Block id:
66039e5a019ca0ba113416284e2f599e57bbdf942d4a5fc448a8559e4218fcaf
Timestamp:
Wednesday 23 November 2022 at 17:04:43 UTC
()
Proposer:
Authorizers:
Gas used:
22