Flow price: --
0e7a5fc07bff7803976aff9c191b7a1f119c1d6dec1b19c8f67cb478a75645a8

Transaction

Hash: 0e7a5fc07bff7803976aff9c191b7a1f119c1d6dec1b19c8f67cb478a75645a8
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:
  --> 0e7a5fc07bff7803976aff9c191b7a1f119c1d6dec1b19c8f67cb478a75645a8:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0e7a5fc07bff7803976aff9c191b7a1f119c1d6dec1b19c8f67cb478a75645a8
Status:
ERROR
Block height:
41442933
Block id:
1abba0730fa3d57419b0b0f94cc3e6021a564d5ff851e14073bc6043ef85c676
Timestamp:
Wednesday 23 November 2022 at 15:24:40 UTC
()
Proposer:
Authorizers:
Gas used:
26