Flow price: --
af1548218b8e491f637b55cbe8376c31e88675f3f092fff231d5ea6a5781d664

Transaction

Hash: af1548218b8e491f637b55cbe8376c31e88675f3f092fff231d5ea6a5781d664
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:
  --> af1548218b8e491f637b55cbe8376c31e88675f3f092fff231d5ea6a5781d664:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
af1548218b8e491f637b55cbe8376c31e88675f3f092fff231d5ea6a5781d664
Status:
ERROR
Block height:
41178071
Block id:
54eedcb660a3500929deaccb4de03199b380188c2c1295d83f1a576fdfac715b
Timestamp:
Saturday 19 November 2022 at 08:51:00 UTC
()
Proposer:
Authorizers:
Gas used:
38