Flow price: --
68618c4ea6c9e688624ca83afedef45ac94f7e35bda03425dcf954deb6c7ae4a

Transaction

Hash: 68618c4ea6c9e688624ca83afedef45ac94f7e35bda03425dcf954deb6c7ae4a
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:
  --> 68618c4ea6c9e688624ca83afedef45ac94f7e35bda03425dcf954deb6c7ae4a: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:
68618c4ea6c9e688624ca83afedef45ac94f7e35bda03425dcf954deb6c7ae4a
Status:
ERROR
Block height:
40697259
Block id:
baf8738a6a839e79f76d039e5aa1d5d2957d8b19dad7b6be09a6c7449a83fd73
Timestamp:
Friday 11 November 2022 at 10:52:35 UTC
()
Proposer:
Authorizers:
Gas used:
23