Flow price: --
e6f89a3363c9268fbd463952234d0f9bf582dae5c70985757a667a7eea5fe914

Transaction

Hash: e6f89a3363c9268fbd463952234d0f9bf582dae5c70985757a667a7eea5fe914
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:
  --> e6f89a3363c9268fbd463952234d0f9bf582dae5c70985757a667a7eea5fe914:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e6f89a3363c9268fbd463952234d0f9bf582dae5c70985757a667a7eea5fe914
Status:
ERROR
Block height:
41405517
Block id:
24dd1c3b675de39e7c12cdf3aad96ecb7da4e0d69c3376788da957f3a483641d
Timestamp:
Wednesday 23 November 2022 at 00:58:53 UTC
()
Proposer:
Authorizers:
Gas used:
26