Flow price: --
65a87b9825df672fb261cdf2ce9790f3bef88e7618b3678a9be4812ea2fed793

Transaction

Hash: 65a87b9825df672fb261cdf2ce9790f3bef88e7618b3678a9be4812ea2fed793
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:
  --> 65a87b9825df672fb261cdf2ce9790f3bef88e7618b3678a9be4812ea2fed793:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
65a87b9825df672fb261cdf2ce9790f3bef88e7618b3678a9be4812ea2fed793
Status:
ERROR
Block height:
41666464
Block id:
7c6b237426a165cccfa7e7052851b14a28dcd4afbe195fd05e9ece7b3bb09c93
Timestamp:
Sunday 27 November 2022 at 06:05:03 UTC
()
Proposer:
Authorizers:
Gas used:
28