Flow price: --
07216e027c45991817b11bde32a2cc9b2fb2f4cab88e343ba3538a0a50a78a4f

Transaction

Hash: 07216e027c45991817b11bde32a2cc9b2fb2f4cab88e343ba3538a0a50a78a4f
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:
  --> 07216e027c45991817b11bde32a2cc9b2fb2f4cab88e343ba3538a0a50a78a4f: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:
07216e027c45991817b11bde32a2cc9b2fb2f4cab88e343ba3538a0a50a78a4f
Status:
ERROR
Block height:
41473977
Block id:
c45c961a97c500ecb43bc736ccee403522a48235482bedde0a103ad442a84ad3
Timestamp:
Thursday 24 November 2022 at 03:27:51 UTC
()
Proposer:
Authorizers:
Gas used:
25