Flow price: --
3961c24bb3ff4f25247505818addd89b29c774fd43a3f1246c2db76409360604

Transaction

Hash: 3961c24bb3ff4f25247505818addd89b29c774fd43a3f1246c2db76409360604
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:
  --> 3961c24bb3ff4f25247505818addd89b29c774fd43a3f1246c2db76409360604:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
3961c24bb3ff4f25247505818addd89b29c774fd43a3f1246c2db76409360604
Status:
ERROR
Block height:
41102661
Block id:
14b5cc0a264d9d521a52999044bb6716df16260f09285f8f85a37bd45e04b885
Timestamp:
Friday 18 November 2022 at 03:36:29 UTC
()
Proposer:
Authorizers:
Gas used:
23