Flow price: --
031408cfc8a2e57d5f27983299c2a079dd0c783b38675e28c1c951d2b5401716

Transaction

Hash: 031408cfc8a2e57d5f27983299c2a079dd0c783b38675e28c1c951d2b5401716
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:
  --> 031408cfc8a2e57d5f27983299c2a079dd0c783b38675e28c1c951d2b5401716:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
031408cfc8a2e57d5f27983299c2a079dd0c783b38675e28c1c951d2b5401716
Status:
ERROR
Block height:
40729974
Block id:
6f3170db5c6149b83366cccfcc16d85ee0f95d5c8b9e55dabaa349cb2c0fe0d2
Timestamp:
Saturday 12 November 2022 at 00:09:34 UTC
()
Proposer:
Authorizers:
Gas used:
23