Flow price: --
9f91014998a17ddffc06afdf574c31e6cbdd0a832949de1de34f2dd988a8709b

Transaction

Hash: 9f91014998a17ddffc06afdf574c31e6cbdd0a832949de1de34f2dd988a8709b
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:
  --> 9f91014998a17ddffc06afdf574c31e6cbdd0a832949de1de34f2dd988a8709b: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:
9f91014998a17ddffc06afdf574c31e6cbdd0a832949de1de34f2dd988a8709b
Status:
ERROR
Block height:
41402315
Block id:
9b956060f9a0c4db2c2ecab1379bcaa8c432608cf52b7cb15526b05aa5528f6f
Timestamp:
Tuesday 22 November 2022 at 23:44:22 UTC
()
Proposer:
Authorizers:
Gas used:
23