Flow price: --
2e7fdb8015ce55137d8b50f815653693327cae86d2756f7153fa17e1c895e2fe

Transaction

Hash: 2e7fdb8015ce55137d8b50f815653693327cae86d2756f7153fa17e1c895e2fe
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:
  --> 2e7fdb8015ce55137d8b50f815653693327cae86d2756f7153fa17e1c895e2fe: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:
2e7fdb8015ce55137d8b50f815653693327cae86d2756f7153fa17e1c895e2fe
Status:
ERROR
Block height:
40628229
Block id:
56103739312521fad3a1435a6f8bf7b36aeb0b5c1f5ecec59039313eeb17b78c
Timestamp:
Thursday 10 November 2022 at 06:46:06 UTC
()
Proposer:
Authorizers:
Gas used:
25