Flow price: --
1a3e42c3e78382adf370208b19f26af76bed21d8501fbf0c899ebd265fa72fe9

Transaction

Hash: 1a3e42c3e78382adf370208b19f26af76bed21d8501fbf0c899ebd265fa72fe9
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:
  --> 1a3e42c3e78382adf370208b19f26af76bed21d8501fbf0c899ebd265fa72fe9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
1a3e42c3e78382adf370208b19f26af76bed21d8501fbf0c899ebd265fa72fe9
Status:
ERROR
Block height:
41584905
Block id:
14eb449c3642f269fea5e164a1daaa16693d91cb328aad03b918578a385795fc
Timestamp:
Friday 25 November 2022 at 22:25:07 UTC
()
Proposer:
Authorizers:
Gas used:
27