Flow price: --
33e5f177c90490d37e87eeb97e6654142c696e6cb67e2d4b5ace79c5b98f026c

Transaction

Hash: 33e5f177c90490d37e87eeb97e6654142c696e6cb67e2d4b5ace79c5b98f026c
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:
  --> 33e5f177c90490d37e87eeb97e6654142c696e6cb67e2d4b5ace79c5b98f026c: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:
33e5f177c90490d37e87eeb97e6654142c696e6cb67e2d4b5ace79c5b98f026c
Status:
ERROR
Block height:
40670799
Block id:
6f28fde4423f7c81a61f339b6a1759834b1162f0c5420a89734bba25aa1860da
Timestamp:
Friday 11 November 2022 at 00:06:20 UTC
()
Proposer:
Authorizers:
Gas used:
24