Flow price: --
dd25ead2fc5f1455658a745320768b9c23f1379a7c65eb0893a3104df394faa2

Transaction

Hash: dd25ead2fc5f1455658a745320768b9c23f1379a7c65eb0893a3104df394faa2
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:
  --> dd25ead2fc5f1455658a745320768b9c23f1379a7c65eb0893a3104df394faa2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dd25ead2fc5f1455658a745320768b9c23f1379a7c65eb0893a3104df394faa2
Status:
ERROR
Block height:
41412751
Block id:
e350b482a30d31574e30a8c9db17ac671c5d123c64a7b65069e80bfcb902496f
Timestamp:
Wednesday 23 November 2022 at 03:46:57 UTC
()
Proposer:
Authorizers:
Gas used:
23