Flow price: --
10778dfa8043c2388eebe5ba02758b1e6af0a50fa7852d49611ffd501a951c4a

Transaction

Hash: 10778dfa8043c2388eebe5ba02758b1e6af0a50fa7852d49611ffd501a951c4a
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:
  --> 10778dfa8043c2388eebe5ba02758b1e6af0a50fa7852d49611ffd501a951c4a: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:
10778dfa8043c2388eebe5ba02758b1e6af0a50fa7852d49611ffd501a951c4a
Status:
ERROR
Block height:
41596417
Block id:
9cdaa93e926ae86a4471ce2d4c14bb4e4fd76c247e0aa1f63ec3703b3c2d21e0
Timestamp:
Saturday 26 November 2022 at 02:51:59 UTC
()
Proposer:
Authorizers:
Gas used:
29