Flow price: --
2aefe1884829f7ce2b95f4c68b1eeeef88963cf05f7f3b62d41ac7f3815cb003

Transaction

Hash: 2aefe1884829f7ce2b95f4c68b1eeeef88963cf05f7f3b62d41ac7f3815cb003
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:
  --> 2aefe1884829f7ce2b95f4c68b1eeeef88963cf05f7f3b62d41ac7f3815cb003:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
2aefe1884829f7ce2b95f4c68b1eeeef88963cf05f7f3b62d41ac7f3815cb003
Status:
ERROR
Block height:
40207563
Block id:
c6dc04f4bb555c5d3526356c8d9837486fca42008afc58b2f3b0a6a181affd81
Timestamp:
Thursday 3 November 2022 at 06:37:59 UTC
()
Proposer:
Authorizers:
Gas used:
23