Flow price: --
e8a1b62080caa037b17948bb636426384558526146d9de913b5e17085f02e76f

Transaction

Hash: e8a1b62080caa037b17948bb636426384558526146d9de913b5e17085f02e76f
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:
  --> e8a1b62080caa037b17948bb636426384558526146d9de913b5e17085f02e76f: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:
e8a1b62080caa037b17948bb636426384558526146d9de913b5e17085f02e76f
Status:
ERROR
Block height:
40626309
Block id:
dd3569590b5aa721c74d2eb4e3ce778dcdabddde2d59378cd741e37a04438ef0
Timestamp:
Thursday 10 November 2022 at 05:58:55 UTC
()
Proposer:
Authorizers:
Gas used:
26