Flow price: --
22ff4f4b709ebfe557fe2c7c6867cb4de02923b9af13d4ec5dc27f1abc59594a

Transaction

Hash: 22ff4f4b709ebfe557fe2c7c6867cb4de02923b9af13d4ec5dc27f1abc59594a
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:
  --> 22ff4f4b709ebfe557fe2c7c6867cb4de02923b9af13d4ec5dc27f1abc59594a: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:
22ff4f4b709ebfe557fe2c7c6867cb4de02923b9af13d4ec5dc27f1abc59594a
Status:
ERROR
Block height:
41559432
Block id:
4acbdc3ee7fd9e13da80a0d0faa2da757ec3339e800d59bfe670b082a077394a
Timestamp:
Friday 25 November 2022 at 12:32:16 UTC
()
Proposer:
Authorizers:
Gas used:
26