Flow price: --
0a1f4b669438d038b5bb3544c9d849a6376a06f35d22887465489b04c7c2aed6

Transaction

Hash: 0a1f4b669438d038b5bb3544c9d849a6376a06f35d22887465489b04c7c2aed6
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:
  --> 0a1f4b669438d038b5bb3544c9d849a6376a06f35d22887465489b04c7c2aed6:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0a1f4b669438d038b5bb3544c9d849a6376a06f35d22887465489b04c7c2aed6
Status:
ERROR
Block height:
41500924
Block id:
8a772242eadeb77d61d4ffbf0090004dd50a0cb9d08e1f2081f110d22419be5c
Timestamp:
Thursday 24 November 2022 at 13:52:47 UTC
()
Proposer:
Authorizers:
Gas used:
26