Flow price: --
c399d1c5f39f3e88c07c4661e81c3f16a2ce19c5b6b568558413a1acdc574706

Transaction

Hash: c399d1c5f39f3e88c07c4661e81c3f16a2ce19c5b6b568558413a1acdc574706
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:
  --> c399d1c5f39f3e88c07c4661e81c3f16a2ce19c5b6b568558413a1acdc574706:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
c399d1c5f39f3e88c07c4661e81c3f16a2ce19c5b6b568558413a1acdc574706
Status:
ERROR
Block height:
41661673
Block id:
054773d6d2ea0e0877bc4bbc491d5461b572ba06ab74f4b6235c3db0ee6f5675
Timestamp:
Sunday 27 November 2022 at 04:13:30 UTC
()
Proposer:
Authorizers:
Gas used:
23