Flow price: --
6c2ad93341c9de5fa8b5915cfaa07f162e4fd69d20aaa526c4e43ed47726d611

Transaction

Hash: 6c2ad93341c9de5fa8b5915cfaa07f162e4fd69d20aaa526c4e43ed47726d611
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 6c2ad93341c9de5fa8b5915cfaa07f162e4fd69d20aaa526c4e43ed47726d611:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
6c2ad93341c9de5fa8b5915cfaa07f162e4fd69d20aaa526c4e43ed47726d611
Status:
ERROR
Block height:
39863812
Block id:
7bf2c22e4c52f77456ef8502cf1f6a71c5658c9d2361b364897ee7dda40b00e4
Timestamp:
Friday 28 October 2022 at 11:21:07 UTC
()
Proposer:
Authorizers:
Gas used:
50