Flow price: --
de88f352e4713393179209052a0208aa5bd8ceed54d69ec7b07c12f0a5acc656

Transaction

Hash: de88f352e4713393179209052a0208aa5bd8ceed54d69ec7b07c12f0a5acc656
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:
  --> de88f352e4713393179209052a0208aa5bd8ceed54d69ec7b07c12f0a5acc656:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
de88f352e4713393179209052a0208aa5bd8ceed54d69ec7b07c12f0a5acc656
Status:
ERROR
Block height:
41628935
Block id:
30b6d916796804c81ae570bd6f2eed394073e904a3d1dfb4e09347f518e81a0e
Timestamp:
Saturday 26 November 2022 at 15:30:45 UTC
()
Proposer:
Authorizers:
Gas used:
28