Flow price: --
08bf7c62f80283f579f354c95a476fb1ff71424639bcc20a8478a594728ee636

Transaction

Hash: 08bf7c62f80283f579f354c95a476fb1ff71424639bcc20a8478a594728ee636
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:
  --> 08bf7c62f80283f579f354c95a476fb1ff71424639bcc20a8478a594728ee636:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
08bf7c62f80283f579f354c95a476fb1ff71424639bcc20a8478a594728ee636
Status:
ERROR
Block height:
40639748
Block id:
5c7368fda3e79f7ac06d33a6e0e02b6f46a45962e7f448cffc1dec1897805eda
Timestamp:
Thursday 10 November 2022 at 11:29:26 UTC
()
Proposer:
Authorizers:
Gas used:
23