Flow price: --
ec967bc709b30124a6cc3aee1b1bc567d1f92febbbccbac076592fe17ab925b3

Transaction

Hash: ec967bc709b30124a6cc3aee1b1bc567d1f92febbbccbac076592fe17ab925b3
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:
  --> ec967bc709b30124a6cc3aee1b1bc567d1f92febbbccbac076592fe17ab925b3:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
ec967bc709b30124a6cc3aee1b1bc567d1f92febbbccbac076592fe17ab925b3
Status:
ERROR
Block height:
41426657
Block id:
0610b0f8efb92c468696fb91c46ec2e903e833d546fff0baa6ff69575a0fd332
Timestamp:
Wednesday 23 November 2022 at 09:07:47 UTC
()
Proposer:
Authorizers:
Gas used:
25