Flow price: --
9aea3f4d4ddf563c0e042e149d5e1b90c904d806a27b6ae67b624517869023e4

Transaction

Hash: 9aea3f4d4ddf563c0e042e149d5e1b90c904d806a27b6ae67b624517869023e4
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:
  --> 9aea3f4d4ddf563c0e042e149d5e1b90c904d806a27b6ae67b624517869023e4:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
9aea3f4d4ddf563c0e042e149d5e1b90c904d806a27b6ae67b624517869023e4
Status:
ERROR
Block height:
40619331
Block id:
20016635d71b3742b81bfd07702c3ca722233965058f1a2a28e7da13696d8cd3
Timestamp:
Thursday 10 November 2022 at 03:06:44 UTC
()
Proposer:
Authorizers:
Gas used:
21