Flow price: --
3a7a5d4634b259ccc67562d18b8dc95315bc628377ff333bd83d9da98ae8029b

Transaction

Hash: 3a7a5d4634b259ccc67562d18b8dc95315bc628377ff333bd83d9da98ae8029b
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:
  --> 3a7a5d4634b259ccc67562d18b8dc95315bc628377ff333bd83d9da98ae8029b: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:
3a7a5d4634b259ccc67562d18b8dc95315bc628377ff333bd83d9da98ae8029b
Status:
ERROR
Block height:
40667748
Block id:
a3010493a389d43c9bb14dfc0ce1825367d8ec241c85312677e8001dce3d18d6
Timestamp:
Thursday 10 November 2022 at 22:51:34 UTC
()
Proposer:
Authorizers:
Gas used:
23